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Patent No. 3422448A: Tapping Device For Beer Kegs And The Like

January 14, 2015 By Jay Brooks

patent-logo
Today in 1969, US Patent 3422448 A was issued, an invention of Mack S. Johnston, for his “Tapping Device for Beer Kegs and the Like.” There’s no Abstract, but here’s his introduction in the description:

The present invention relates to a new improved tapping device for drawing fluid such as beer from containers such as beer kegs or barrels, using a gas to drive the fluid from the container. In particular, the invention relates to a new improved tapping device usable with conventional beer kegs and comprising a sub-unit, called a keg adapter, which constantly seals the keg, and a subunit, called a coupler, which is attached to the beer dispensing apparatus in a restaurant or tavern and is readily connected to the keg adapter so that the tapping device is automatically in operating condition.

US3422448-0
US3422448-1
US3422448-2
US3422448-3
US3422448-4

Filed Under: Beers, Breweries, Just For Fun, Politics & Law, Related Pleasures Tagged With: Kegs, Patent

Beer In Ads #1434: ‘Round The Clock And ‘Round The Calendar

January 13, 2015 By Jay Brooks


Tuesday’s ad is for Schlitz, from 1953. “‘Round the clock and ’round the calendar — day in and day out — Schlitz quality is assured by hundreds of special, rigid safeguards.” I understand how brewing works, so what exactly might be these “hundreds of special, rigid safeguards?” As a later series of Schlitz ads wondered, “I was curious.” And I especially love this description of the beer. “The light, dry and winsome flavor of Schlitz sparkles.” I don’t drink nearly enough winsome beers anymore.

Schlitz-1953-sporting

Filed Under: Art & Beer, Beers Tagged With: Advertising, History, Schlitz

Patent No. 718253A: Concentrated Hopped Wort And Process Of Producing Same

January 13, 2015 By Jay Brooks

patent-logo
Today in 1903, US Patent 718253 A was issued, an invention of Herbert Amos Hobson of London, England, assigned to the Concentrated Beer Company Ltd., for his “Concentrated Hopped Wort and Process of Producing Same.” There’s no Abstract, or any drawings filed with the application, but here’s the introductory overview:

This invention relates to the production of a hopped wort from which beer, either alcoholic or non-alcoholic, maybe produced by the mere addition of yeast and water or of water alone, as the case may be.

In the ordinary brewing process the malt is first mashed and the hops are then added to and boiled in the wort or extract of malt, with the result that the bitter of the hop is unfavorably affected, objectionable resinous matters are extracted, and the volatile aroma of the hops is to a great extent lost, and these undesirable results are partly due to the length of time for which the boiling is continued and partly to the high boiling-point of the liquor in which the hops are boiled. It is the object of this invention to avoid these defects and to produce a hopped wort, preferably in a concentrated state, possessing the keeping qualities necessary for export purposes and adapted for the production, in the locality or country of consumption, of beer possessing the characteristic qualities of beer brewed in the ordinary manner.

While there weren’t any images in the filing, this is a flowchart of Alternative Sources of Hopped Wort from a homebrewing website in South Africa.

sources_for_hopped_wort

Filed Under: Beers, Just For Fun, Politics & Law, Related Pleasures Tagged With: Patent, Science of Brewing, Wort

The Rise Of Cancer

January 13, 2015 By Jay Brooks

ribbons
This has very little to do with beer, but it is related. In covering beer and health over the years, and especially the attacks by prohibitionists, I’ve read more studies, scientific journals and policy papers than you can shake a stick at. What causes different kinds of cancers is something that I’ve ended up following far more than I ever expected to focus on in any way. My mother died of breast cancer, and apparently it runs in my family, on my mother’s side, so perhaps I was predisposed to pay closer attention to cancer.

One thing I’ve noticed about all of the studies purporting to show what causes cancer, or what increases the risk of getting it, or similar conclusions, is that they’re rarely cut and dry. You hardly ever find that all studies agree or come to the same conclusion about anything. That’s one of the reasons that they have to be read so carefully, because their results are very much effected by the methodology, assumptions made, how whatever they examined or studied was collected, the biases and prejudices that were contained in either the questions asked or on the part of the people conducting it, and on and on. In short, the variables are nearly endless and frequently, if not always, have a lot to do with the results themselves. Even who funded a study can influence its results. Statistics and the studies that create them can be used to say just about anything and are used by organizations on every side of every issue to promote their view, both good and bad. This is detailed quite well in the classic book How to Lie with Statistics, but even more forcefully in the later expose Trust Us We’re Experts: How Industry Manipulates Science and Gambles with Your Future.

You can read one hundred studies about a particular kind of cancer and find that they all conclude something different, and sometimes have even contradictory findings. It’s rare that they all agree because the way they’re conducted is so different, and the parameters, geography and demographics are different, too. Similar ones may start to more closely agree over time, and patterns may emerge, and that’s where the real progress happens. Meta-studies examine multiple studies to see how, and if, patterns can be gleaned.

Drinking beer obviously affects our health, and has both positive and negative risks and consequences depending on how one drinks, how often and how much. Meta-studies have shown that people who drink moderately tend to live longer than both total abstainers and people who drink too much, but surprisingly even those who abuse alcohol will probably live longer than teetotalers. But that’s overall. For different types of cancer, drinking may either increase or decrease the risk of various kinds, making figuring out what to do a tricky, difficult and ultimately personal decision.

Something that’s always bothered me as I’ve been reading the findings of so many studies over the years is that they’re confusing, contradictory and often make little sense. It should make sense, shouldn’t it? But it doesn’t. Two people can live in exactly the same way, eating and drinking the same things and one will live to be 100 and the other drops dead at 50. Why? Even with something as obvious as smoking, who gets lung cancer and at what age will vary widely. I’ve always felt like there must be something more to who’s susceptible to cancer than what we’ve thought.

The new issue of Time Magazine (the January 19, 2015 issue) has an article that may shed some light on this dilemma. In Most Cancers Aren’t Your Fault, a new study seems to suggest that “Random DNA changes are usually to blame,” as opposed to the usual causes, or possibly in combination with those typical risks. Here’s the big finding in nutshell.

Now, in an eye-opening study published in Science, researchers report that the majority of cancer types are the result of pure chance, the product of random genetic mutations that occur when stem cells–which keep the body chugging along, replacing older cells as they die off–make mistakes copying the cells’ DNA.

That seems huge, a sea change in our understanding of how cancer works. “About 65% of cancers are the result of these DNA mistakes made by stem cells.” While that seems crazy, it might make better sense in explaining why some people get certain cancers and why others do not. For all our dogmatic insistence about what’s healthy and what’s not, it may turn out that luck is the single biggest factor. In the Abstract of the study, as reported in Science, Variation in cancer risk among tissues can be explained by the number of stem cell divisions

Some tissue types give rise to human cancers millions of times more often than other tissue types. Although this has been recognized for more than a century, it has never been explained. Here, we show that the lifetime risk of cancers of many different types is strongly correlated (0.81) with the total number of divisions of the normal self-renewing cells maintaining that tissue’s homeostasis. These results suggest that only a third of the variation in cancer risk among tissues is attributable to environmental factors or inherited predispositions. The majority is due to “bad luck,” that is, random mutations arising during DNA replication in normal, noncancerous stem cells. This is important not only for understanding the disease but also for designing strategies to limit the mortality it causes.

The Editor’s Summary makes it even clearer:

Why do some tissues give rise to cancer in humans a million times more frequently than others? Tomasetti and Vogelstein conclude that these differences can be explained by the number of stem cell divisions. By plotting the lifetime incidence of various cancers against the estimated number of normal stem cell divisions in the corresponding tissues over a lifetime, they found a strong correlation extending over five orders of magnitude. This suggests that random errors occurring during DNA replication in normal stem cells are a major contributing factor in cancer development. Remarkably, this “bad luck” component explains a far greater number of cancers than do hereditary and environmental factors.

As far as I can see, this goes a along way in explaining the seeming anomalies of why some smokers live to be 100 and others never make it past 50. The study, at least what limited amount of it I have access to, doesn’t go into which types are which, that is which types of cancers can be “attributable to environmental factors” or hereditary and which involve random chance.

But if fully two-thirds of all cancers are primarily subject to this roll of the dice, that seems to undermine a lot of walk-a-thons, colored ribbon awareness campaigns and careful abstaining as all for naught. Better to roll the dice and live your life to the fullest, enjoying all the pleasures you can.

Unsurprisingly, that’s not what the study’s authors are recommending. They’re quick to say that the “element of chance does not, however, mean you should stop wearing sunscreen or take up smoking.” One of the authors, Cristian Tomasetti points out that “while we may not be able to prevent all tumors, we can focus on early detection and taking advantage of lifesaving treatments like chemotherapy and radiation, among other things,” adding that “[w]e need to do everything we did before, but we want to do it even more than before.” I’m not entirely sure what he means by that, because it seems to contradict their own findings, but perhaps he’s just being cautious, or doesn’t want to take the blame if people go wild.

Medical studies like this one, and all scientific studies really, are supposed to be objective and free of bias, and indeed most are sold that way. Most people hear that a study found this or that and assume it was an impartial finding. But it’s been my experience that that’s rarely, if ever, the case. Bias seems to creep into every nook and cranny of science and medicine, just as it does in every other aspect of human existence. I want to believe that most scientists try to avoid such prejudices, but how many succeed is an open question in my mind. It’s not so much evil as being human. Isn’t the story of humanity simply the struggle between rationality and self-interest?

But speaking of evil, every time a new study (often funded by them) finds that drinking alcohol will turn you into a zombie, prohibitionists use it to push their agenda, and ignore every other study that says just the opposite, that moderate consumption will cure zombies, no need for decapitation. Their propaganda machine goes into full swing, insisting that one sip of beer and you’ll be undead. But this study (especially if follow-up studies confirm the findings), seems to support what I’ve frequently pointed out, that life is far more complicated than do this and that happens. Few things are all bad or all good. As cancer is apparently poised to become the number one cause of death in America (displacing heart disease at the top spot), it’s worth noting that we’ve come a long way since I lost my mother in 1982. If she was diagnosed today with breast cancer, the chances are much greater that she’d still be alive. But predicting whether or not she’d get cancer in the first place was more likely the result of bad luck than anything else. That’s what I’ve always believed and that won’t change no matter how many ribbons I wear. I often feel like the universe is laughing at us, so we might as well have a drink, or as the great Charles Bukowski once advised.

“We are here to drink beer. We are here to kill war. We are here to laugh at the odds and live our lives so well that Death will tremble to take us.”

Roll the dice. Pass the bottle. Repeat.

different-color-cancer-ribbons
If you’re curious about all of the colored awareness ribbons, and what they mean, or what disease or condition they represent, here is the most comprehensive list I’ve ever seen. Scroll down about halfway through the post for the list.

Filed Under: Editorial, News Tagged With: Health & Beer, Statistics

Patent No. 1328079A: Process Of Mashing

January 13, 2015 By Jay Brooks

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Today in 1920, US Patent 1328079 A was issued, an invention of Charles B. Davis, for his “Process of Mashing.” There’s no Abstract, and there’s not much of an introduction or overview, he just dives right into a detailed explanation of his invention. It’s curious that the patent office approved it three days before Prohibition took effect in 1920, although he first applied for the patent in 1915. Davis probably didn’t make too many sales over the subsequent thirteen years.
US1328079-0

Filed Under: Beers, Breweries, Just For Fun, Politics & Law, Related Pleasures Tagged With: Brewing Equipment, Patent, Science of Brewing

Beer In Ads #1433: The Mellow-Dry Beer

January 12, 2015 By Jay Brooks


Monday’s ad is for City Club Beer, a brand made by Schmidt’s, from 1951. It’s a beautiful illustration, by Howard Scott, a prominent American illustrator from the 1930s on. I’m not quite sure what “mellow-dry” is, but it sure seems to put a smile on these two men. I think they’ve been out working in the garden, so probably any cold beer would taste pretty good, mellow-dry or not.

schmidts-1930s-Howard_Scott

Filed Under: Art & Beer, Beers Tagged With: Advertising, History

Patent No. D69235S: Design For A Bottle Opener

January 12, 2015 By Jay Brooks

patent-logo
Today in 1926, US Patent D69235 S was issued, an invention of Everett Irving Rogers Jr., for his “Design for a Bottle Opener.” There’s no Abstract, and in fact there’s very little text in the application at all, save for that he “invented a certain new, original, and ornamental design for a bottle opener, of which [is] substantially as shown. It’s an odd looking opener. Was there really a burning demand for bottle openers shaped like the head of a camel?

USD69235-0

Filed Under: Just For Fun, Politics & Law, Related Pleasures Tagged With: Beer Accesories, Patent

Ponies, Puppies & Pac-Man, Oh My!

January 12, 2015 By Jay Brooks

pony dalmation pac-man
The Super Bowl propaganda machine is already out in full force, even though the teams that will play have yet to be decided. I’m not talking about the NFL, or even football in general. The propaganda machine I’m referring to is the prohibitionist group Alcohol Justice, who each year uses the Super Bowl as an opportunity to talk about the ills of beer and other adult beverages, since — horror of horrors — fans who are on both sides of the arbitrary dividing line that is the minimum drinking age will most assuredly watch the game.

And more horrific and worrying, is that advertisers are keen to reach the more than 112 million viewers watching the game. Of those 112 million Americans, roughly 90 million are potential beer customers. (That’s a rough guess based on several data points from various sources, made all the more difficult because Nielsen and others break down age groups into the 18-34 range for the very reasonable reason that they’re all young adults, except when it comes to drinking alcohol.) Yesterday, Alcohol Justice, tweeted the following regarding Anheuser-Busch InBev‘s plans for advertising during the Super Bowl.

Budweiser Super Bowl ads target youth with puppies, ponies & Pac-Man http://bit.ly/1BMFsft Self-regulation failure

AJ-tweet-15-01-11
So as far as I can tell, according to AJ, if there are any children present, it’s a family event, and that means — you guessed it — anything to do with alcohol is aimed directly at the under 21 crowd. Because unsurprisingly, their statement is ridiculous on several levels. First, the idea that advertising during an event with 80% adults is “targeting youth” is absurd, especially when you realize that the demographic statistics include 2-17 year olds. How many two-year olds are corrupted if they even, undoubtedly by accident, happen to see all three minutes of ABI’s ads during the fours hours that the game is televised. The Budweiser ads comprise 1.25% of the total Super Bowl experience, and that’s down 25% from last year, when they aired four minutes’ worth of ads. ABI is, as usual, the only alcohol advertiser among the 21 major advertisers for the Super Bowl. But that’s still too many as far as the wingnuts at AJ are concerned. Zero is the only number that would satisfy their loony way of viewing the world.

They close their tweet with “Self-regulation failure,” which is to be expected. AJ seems to think Budweiser is “targeting” kids just by showing ads during the Super Bowl. But the self-regulation they believe is failing (presumably the Beer Institute Marketing and Advertising Code) states that the criteria to be followed is that “at least 71.6% of the audience is expected to be adults of legal drinking age.” Here, the Super Bowl viewership will most likely be at least 80%, and frankly higher since children below a certain age who happen to be present aren’t likely to even be paying attention. So how exactly is following the code a fail?

But moreover, where exactly did Alcohol Justice get the idea that ABI’s ads were using “puppies, ponies & Pac-Man,” and what exactly is wrong with that? That line comes, sort of, from the link in the tweet, which takes you to an article on MediaPost, “an integrated publishing and content company whose mission is to provide a complete array of resources for media, marketing and advertising professionals.” That article is merely reporting on what ads ABI is planning and is entitled Budweiser’s Super Bowl Line-up Includes Puppies, Kings, And Pac-Man. Why AJ changed “Kings” to “ponies” is undoubtedly to make it sound worse than it really is. It’s a favorite propaganda trick of Alcohol Justice, bending reality to their agenda.

But what really pisses me off about AJ’s propaganda, a tactic they use time and time again, is the idea that if something might appeal to someone who’s under 21 then it’s only for kids and is therefore “targeting youth.” For example, the BI’s advertising code specifically forbids beer companies from depicting Santa Claus, which personally I think is utter rubbish. Beer labels and advertising by beer brands all over the world use St. Nick, and few people seem to have a problem with it. And that’s because many adults love the idea of Santa Claus, too. I know I do. I get that Santa is aimed primarily at kids. I already miss the time when my kids were still young enough to believe in him. But the idea of Santa Claus is really for all ages. Every time someone tries to put a cartoon character on a bottle of beer, prohibitionists go nuts, but adults love cartoons, too, they’re not just for kids, and there are many, many cartoons aimed specifically at an older audience. Have they never been to a comic book convention? The idea that people simply stop being interested in the things they enjoyed as children the day they cross over into their alcohol years on the day they turn 21 is completely laughable.

As I mentioned, there will be three ABI ads during the Super Bowl. According to AdWeek, they will be the following:

1. Lost Dog

This is the “puppy” referred to in the article and the tweet. It’s the sequel to last year’s Puppy Love.

A Bud spot called “Lost Dog” from Anomaly will show how “only your best buds are the ones who always have your back,” [Budweiser VP Brian] Perkins said. It’s a sequel to last year’s “Puppy Love,” the most shared ad on Facebook of all time, and once again will feature a puppy and the brewer’s iconic Clydesdales. Jake Scott is back as director.

And while yes, it does include a puppy, the only way this doesn’t appeal to all ages is only if someone watching it doesn’t have a heart. Since when do only kids like puppies? Seriously, what’s wrong with these people? If you don’t find that adorable, you should probably consider becoming a prohibitionist.

PuppyClydes

2. King of Beers

Not much is known about this ad specifically, just the general idea has been reported, and according to the AdWeek piece from January 7, it won’t be shot until this week coming up. But it’s the “King” in the article and what AJ replaced with “ponies” because it made what Bud was doing sound more sinister.

Another Bud spot, which Anomaly will shoot in the next week, will focus on how A-B brews the King of Beers. As scripted, the ad “talks with real pride and real attitude about Budweiser quality,” Perkins said, adding, “A lot of brands try and do that and there are prosaic ways to talk about that kind of thing. This one is going to do it with pride and swagger.”

But let’s go back to the “ponies” Alcohol Justice was referring to, which in reality, of course, is the Budweiser Clydesdales. These are big damn horses. I suspect that even Clydesdale ponies are probably the same size as regular horses. They’re draft horses, one of several breeds used to pull heavy things. They’re also used in equestrian vaulting, a little-known sport my daughter has been doing since she was six. The best way to describe it is gymnastics on the back of a moving horse. So you want a big horse to give you more room to work on and also because they’re more stable, too. I’ve taken my daughter to see the Budweiser Clydesdales when they visited the Fairfield brewery a few years ago. She’s into horses, as you’d expect, and like Lisa Simpson she puts down a “pony” on her Christmas wish list every year. But again, is that unique to children? Hardly. My wife informs me that one day we will own a horse, if not a pony. And that’s because like many, many adults, she loves horses, too. Liking ponies, and horses, is not unique to childhood and no one over the age of 21 stops loving them. If so, wouldn’t we think of rodeos as events just for kids?

ClydesdalesBrewerPennNational2-6-26-13

3. Coin

This is the ad where “Pac-Man” will appear that was referred to in the article and the tweet.

A Bud Light spot called “Coin” from EnergyBBDO will tell the story of a drinker of the light beer who steps out for a night of fun with 1980s icon Pac Man as he enters a life-size, interactive Pac-Man game. The ad will be supported by a House of Whatever event that the brewer will set up for three days in Phoenix, the host of this year’s game. Steve Aoki will serve as DJ at the house.

But again, does Pac-Man appeal exclusively to children? Pac-Man debuted in 1980. My kids, especially my 13-year old, loves video games. But my son Porter, who even loves older retro games, thinks Pac-Man is really old school and wants nothing to do with it. So who does love Pac-Man? If you assume that the youngest kids were maybe ten years old when Pac-Man first came out, those same kids would be 45 today. It’s apparently hipster Millennials that ABI is hoping to target with Pac-Man. In an earlier Advertising Age article, they explained the changing focus of Budweiser advertising. “The Super Bowl ads come as Anheuser-Busch begins a new media strategy as it seeks to remain relevant with millennials in an age where smaller craft beers are the rage among young drinkers.”

pac-man

So it’s younger drinkers that ABI is hoping to reach with their advertising in 2015, but they are pointedly not targeting youth under 21, as Alcohol Justice would have you believe. But this is what they so often do. They take a relatively innocuous article and twist it just enough that it sounds like something entirely different. Not once in the MediaPost they linked to did it mention targeting underage youths. They just made that up. They also failed in their characterization of a self-regulation fail since the ads during the Super Bowl fall within the industry guidelines. And changing the headline to the catchier, alliterative “puppies, ponies & Pac-Man” may have sounded clever, but as is so typical of the prohibitionists, it’s misleading and inaccurate. And that’s the problem with agenda-driven propaganda. It’s more important to be provocative and push an agenda than it is to be truthful, accurate or reasonable. And it’s that very devotion to fanaticism that makes any honest discussion nearly impossible.

I’m going to watch the Super Bowl again this year, even if my team (the Green Bay Packers) ultimately doesn’t play in the big game (Go Packers!). My kids will watch it, too, and several adult members of my family will undoubtedly drink a few beers during the game. And I have one prediction I can almost guarantee will take place on Super Sunday. It will be a typical day, and nothing bad will happen as a result of my kids seeing a few Budweiser commercials. Because a true family event is one where both adults and kids can be together, it’s not where every adult has to hide or forgo adult pleasures because children might see them and get the idea — in the prohibitionist’s own words — that such behavior is normal. The problem is that adults drinking alcohol is one of the most normal activities people have ever engaged in, having been doing so non-stop since the beginning of recorded history.

We saw this recently when prohibitionists, specifically again — sigh — Alcohol Justice, opposed a California law that would allow local beer, cider and winemakers to sell and sample their goods at farmers’ markets alongside local farmers and craftspeople as just another locally made product. They criticized the law saying that farmer’s markets were for families and therefore no alcohol should be allowed because it made such behavior look normal. Unfortunately for them, it is normal, and happily they lost that battle and it did become a law in California. If you’ve made it this far and still haven’t had enough of me shouting in the wind, you can see AJ making the same arguments in What Does Family Friendly Mean?

But I really think it’s important to push back on this idea that family-friendly and alcohol are mutually exclusive. Alcohol is in the world, and the more we can do as adults and parents to teach our kids the proper way it should be consumed, modeling our best behavior, the better adults our children will become. Pretending it doesn’t exist and separating kids from learning about the adult world in the end does more harm than good, and doesn’t prepare them in any way to join the world at large once they’re chronologically old enough to be considered adults. Watching the Super Bowl with three minutes of beer commercials during four hours with their family and friends is, and quite rightly ought to be, a non-event and the fact that millions of Americans don’t give it a second thought should convince anyone how out of touch Alcohol Justice is with the world.

bud-clydesdale-postcards

Filed Under: Breweries, Editorial, Politics & Law, Related Pleasures Tagged With: Advertising, Football, Prohibitionists, Sports, Super Bowl

Beer In Ads #1432: The Long Arm Of The Beer

January 11, 2015 By Jay Brooks


Sunday’s ad is another one for Ballantine Ale, this time from 1947. It’s another great illustration, but the disembodied arms holding the beer seem just a little bit creepy to me. But for one of the few times (maybe the only time) I can recall, both the bottle and the glass are half-full, which is nice to see for a change. Also, the way the Borromean rings of the Ballantine logo are shown, with the beaded bubbles slightly larger, it reminded me of the way a bicycle chain looks, as if the three rings were made out of a bicycle chain, which would be kind of interesting.

Ballntine-1947-arm

Filed Under: Art & Beer, Beers Tagged With: Advertising, Ballantine, History

Patent No. 3228413A: Keg Tapping Device

January 11, 2015 By Jay Brooks

patent-logo
Today in 1966, US Patent 3228413 A was issued, an invention of Frederick F. Stevens Jr., for a “Keg Tapping Device.” There’s no Abstract, but there’s this from the description:

The general object of this invention is to provide an improved device for tapping kegs or similar containers, the device being relatively inexpensive to manufacture, easy and safe to use, and sanitary.

A more particular object of this invention is to provide a tapping device which eliminates any danger of parts being blown from the device during the attachment of the device or a part thereof to a keg.

Another object of this invention is to provide a tapping device which is usable with conventional kegs, of the type having cylindrical sleeves defining the tapping openings, without any modification of the kegs. In keeping with this object, a further object is to provide a tapping device which is usable with kegs having cylindrical tapping opening-deiining sleeves of various axial lengths.

A further object of this invention is to provide a tapping device which does not require a cylindrical sleeve or other complicated keg structure at the tapping opening and which may be used with a simplified keg, of lower cost than present conventional kegs, having a tapping opening consisting of nothing more than a simple round opening passing through a flat Wall of the keg.

A still further object of this invention is to provide a tapping device of the foregoing character which consists of one part or sub-assembly, called the keg unit, adapted to be permanently, or at least semi-permanently, attached to a keg so as to remain with the keg through a number of fillings and emptyings of the keg, and another part or sub-assembly, called the tavern unit, which is adapted 3,228,413 Patented Jan.. 11, 1966 to be attached to the cooling and drawing equipment at a tavern and which remains at the tavern.

Another object of this invention is to provide a keg unit for a tapping device as set forth in the preceding paragraph, which keg unit replaces the plug conventionally used in the tapping opening during shipment of the keg and which is completely leakproof so as to avoid any danger of the beer going flat because of loss of pressure.

Another object of this invention is to provide a tapping device including a safety means for automatically bleeding air from the associated keg to maintain the pressure in the keg at a safe level in the event the pressure tends to rise above such level. In keeping with this object, a further object of the invention is to provide a tapping device wherein excess pressure may be manually bled from the keg without uncoupling any part of the device from the keg and without loss of beer.

A further object of this invention is to provide a novel method of assemblying a keg unit of the foregoing character with a keg whereby an improved and safe mounting of the unit to the keg is obtained together with maximum utilization of the space provided by the tapping opening.

Still another object of this invention is to provide a keg having combined therewith in a permanent or semi-permanent manner a tapping unit designed for cooperation with a complementary unit at the point of use, the tapping unit being joined to the keg in an improved manner providing simplicity of construction, strength and safety, among other benefits.

US3228413-0

Filed Under: Beers, Just For Fun, Politics & Law, Related Pleasures Tagged With: Kegs, Patent

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