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Patent No. 4633678A: Keg Cooler

January 6, 2016 By Jay Brooks

patent-logo
Today in 1987, US Patent 4633678 A was issued, an invention of Richard P. Lea and Randy J. Lea, for their “Keg Cooler.” Here’s the Abstract:

A beer keg cooler has a container and a removable lid of relatively thick wall insulated construction larger than a keg to be accommodated by the cooler so that ice may be packed around the keg. A flexible, web shaped harness is secured to the inner wall of the container and straps of the harness are secured by buckles so that the harness can be adjusted to bridge across the container in tight engagement against the keg to secure the keg in position and to prevent the keg from floating as the ice melts. The container has a notch formed in its upper rim to accommodate beverage dispensing equipment and the lid has a central opening for the same purpose. A flexible flap over the lid opening seals any portion of the opening not required for this purpose.

US4633678-1
US4633678-2

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

The Journey Of Beer Ingredients

January 6, 2016 By Jay Brooks

beer-ingredients
Here’s a fun infographic showing the Journey of Beer Ingredients and called “Glorious Beer.” It was created by Lockstep Studio, who began selling the posters in early December of last year. It’s a different approach than most of these, following the separate journeys of water, barley, hop and yeast until eventually they meet up and have a party, so you can have one, too.

Journey-of-Beer-Ingredients
Click here to see the infographic full size.

Filed Under: Beers, Just For Fun Tagged With: Infographics, Ingredients, Science of Brewing

Patent No. 3488213A: Method And Apparatus For Applying A Coating To The Interior Surface Of A Hollow Article

January 6, 2016 By Jay Brooks

patent-logo
Today in 1970, US Patent 3488213 A was issued, an invention of Frank A. Bellato, assigned to Schlitz Brewing Co., for his “Method and Apparatus For Applying a Coating to the Interior Surface of a Hollow Article.” Here’s the Abstract:

A method and nozzle assembly for coating the interior surface of a barrel with wax or other coating material The nozzle assembly is adapted to be inserted within the bunghole of the barrel and includes a central reservoir which contains melted wax. The Wax is continuously pumped to the reservoir and overflows from the reservoir so that a continual flow of melted wax is achieved. The melted wax is atomized by a pressurized stream of air which is ejected through an orifice into a discharge nozzle located above the level of the wax. In addition to the primary air stream, a pair of auxiliary air jets are employed which are directed laterally towards the ends of the barrel and the auxiliary jets aid in atomizing the wax and directing the atomized wax towards the ends of the barrel.

This invention relates to a method and apparatus for applying a coating to the interior surface of a hollow article and more particularly to a method and apparatus for applying wax or similar coatings to the interior of beer barrels.

US3488213-0

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

Patent No. 3552975A: Hop Flavors For Malt Beverages

January 5, 2016 By Jay Brooks

patent-logo
Today in 1971, US Patent 3552975 A was issued, an invention of Paul H. Todd Jr. and Leonard R. Worden, assigned to Matt Brynildson’s first company; the Kalamazoo Spice Extract Co., for their “Hop Flavors for Malt Beverages and the Like.” There’s no Abstract, although in the description it includes this summary:

Process for producing 4-deoxytetrahydrohumulone from lupulone by hydrogenolysis thereof after downward adjustment of pH into the acid range, optional subsequent oxygenation to tetrahydrohumulone, and optional isomerization and reduction to produce hexahydroisohumulone; hexahydroisohumulone itself; use of hexahydroisohumulone, in beverage flavoring; beverages flavored therewith; and employment of the portion of the non-volatile nonisomerizable hop extract fraction which dissolves in water at a pH of at least 9 as starting material in the first-mentioned production processes; use of tetrahydroisohumulone in beverage flavoring, especially by isomerizing tetrahydrohumulone in the beverage; beverages and especially malt beverages so flavored.

US3552975-0

US3552975-1

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

Patent No. 2919806A: Hop Strainer

January 5, 2016 By Jay Brooks

patent-logo
Today in 1960, US Patent 2919806 A was issued, an invention of Alvin Hock and Clarence Rechtin, assigned to the Brighton Corp., for their “Hop Strainer.” There’s no Abstract, although in the description it includes this summary:

Our invention resides in the provision of a novel hop strainer especially designed for obtaining instant separation of wort from hops.

Our invention relates in general to that type of mechanism shown in Patent No. 2,412,400 which issued to Alvin Hock on December 10, 1946. Novel features, however, have been incorporated in the machinery of the instant invention as will be emphasized in the passages which follow.

It is an object of our invention to provide a hop strainer which will remove a maximum amount of Wort from the hops without bruising or crushing the hops sufficient to impart an undesirable bitterness to the Wort. Accordingly, an important feature embodied in the construction of a hop strainer according to the teachings of our invention is that of cascading the wort and hops in a sheet or sheets against a perforated plate or screen in such a manner that the combined wort and hops contact the plate or screen in such a way that the great majority of the wort will strike through the plate or screen instantly while the hops are washed along the plate or screen without driving the hops lint and seed through the plate or screen and without undue splashing.

Another very important object of our invention is to provide means for moving the hops and wort along another’ perforated plate or plates in such a Way as to accomplish further separation of the wort from the hops again without subjecting the hops to extreme pressures or harsh treatment.

A further object of our invention is to provide a final pressing action by means of which the last usable wort lis separated from the hops at the final stage in the separation process, this also being accomplished without damage to the hops and wort.

Another important object of our invention is to provide a hop strainer which may be .cleaned easily and quickly so as to protect the purity of the brew and make it economical to use.

US2919806-0

Filed Under: Beers, Just For Fun, Politics & Law, Related Pleasures Tagged With: Brewing Equipment, History, Hops, Law, Patent

Patent No. 19063A: Can Opener

January 5, 2016 By Jay Brooks

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Today in 1858, US Patent 19063 A was issued, an invention of Ezra J. Warner, for his “Can Opener.” There’s no Abstract, although in the description it includes this summary:

I have invented a new and useful Improvement` in Instruments for Cutting Open Sealed Tin Cans and Boxes; and I do hereby declare that the following is a full, clear, and exact description of the construction, character, and operation of the same, reference being had to the accompanying drawings, which make a part of this specification, in which- Figure l, is a view of the whole instrument, showing the looped bar, (as Fig. 5,) swung across the piercer bar. Fig. 2, is a view of the same, showing another position of the looped bar. Fig. 3, is a view of the shaft, with the piercer bar. Fig. 4, is a view of the curved cutter, (as in Figs. l and 2). Fig. 5, is a view of the looped bar, (as in Figs. 1 and 2.)

I make the shank, A, (including t-he piercer-bar, B,) of steel, substantially, as represented in Figs. l, 2, and 3, with a suitable handle, as C, Figs. l and 2, and I make the point of the piercer bar, B, substantially, in the form represented at d, Figs. l, 2, &c., I make the curved cutter, a, of cast steel, substantially in the form shown in Figs. l, 2, and 4, and attach it to the shank, A, (as at 5,) by passing the end, a, Fig. 4, into a dovetail slot, so that it may be readily removed, in case of its being injured, or when I desire to change the position of the cutting edge from one side of the looped or swinging bar c, to the other or to have it cut in the center, between the two sides, and I bevel the edge on either side, or on both sides, according to the position in which it is to be placed for cutting. I make the looped bar, c, of steel, or any other suitable material, substantially in the form shown in Fig. 5, (and indicated in Figs. 1 and 2,) and attach it to the piercer bar, B, (near its end,) by a fulcrum or joint pin, as shown at c, Figs. l and 2, (and indicated in Fig. 3,) so that it may readily swing, or rock, from the position shown in Fig. 1 to that shown in Fig. 2.

To use this instrument, I swing the loop bar substantially to the position shown at c, in Fig. l, take hold of the handle, C, and press the point, a, of the piercer-bar, B, through the tin in the desired place, turn the instrument, and insert the point of the curved cutter, a, through the perforation already made, (when the looped or swinging bar, c, will be substantially in the position shown in Fig. 2,) and work the handle, C, (in the manner of a brake.) Then the handle, C, is moved in the direction indicated by the dart in Fig. 2, the loop bar, c, will be held against the surface of the tin, while the curved cutter, a, will be forced between its parts and cut the tin smoothly through, and when the handle is moved in the opposite direction the instrument may be pushed forward for another cut, and so on, thus allowing the operator to cut as fast as he can move his hand.

The advantages of my improvement over all other instruments for this purpose consist in the smoothness and rapidity of the cut, as well as the ease with which it is worked, as a child may use it without difficulty, or risk, and in making the curved cutter susceptible of being removed, so that if one should be injured it may be replaced by another, thus saving all the other portions of the instrument, and consequently much expense, and in that the piercer will perforate the tin without causing the liquid to fly out, as it does in all those which make the perforation by percussion of any kind.

US19063-0

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

Announcing Typology Tuesday: A Session About Styles

January 4, 2016 By Jay Brooks

typology
So at the risk of annoying a great many people, I’ve decided to charge straight ahead this year into the hornet’s nest. I love the monthly Session, a.k.a. Beer Blogging Friday, and was thrilled that it was saved last year and continues to soldier on. But I’ve also wished almost since the beginning that it was all about the beer, not that the broader topics aren’t interesting. On the contrary, they’re often very compelling and interesting, especially seeing how disparate people think about them.

But I’m also fascinated by the idea of beer styles, types or kinds of beer. How should they be codified, and of course the ever present question “should they be codified?” So I decided this year to make a conscious effort to think more about different kinds of beer and what makes them unique. And that’s the basic idea behind “Typology Tuesday,” a monthly exploration of different types of beer, with no hosts and me doing most of the work. If you want to join in that would be lovely, and it couldn’t be easier, and I really hope you will. All about Typology Tuesday is in greater detail below, and will also live permanently on a page where all of the previous Typology Tuesdays will be archived. While I won’t be asking for help hosting, there is plenty of opportunity to make suggestions, participate and help shape the inevitable ensuing debate.

Typology-Tuesday

What is Typology Tuesday?

 
Typology is “the study of types,” in this case, of course, I mean types of beer, or “Beer Typology.” I have a love/hate relationship with beer styles. In many ways I believe them to be unnecessary, especially for brewers. But for consumers, they can be quite useful, and provide some sense of consistency for ordering. If you’re thirsty for a hefeweizen or a pale ale, knowing what those are and what you’ll be getting if you order a frosty beverage calling itself by one of those names seems pretty important. And of course, for commercial and homebrew judging, putting like beers with other like beers makes the job of judging much easier and ultimately more fair.

It’s also a bit like music, specifically jazz, but all music, really. I grew up playing jazz (and classical) music, and there’s an almost rite of passage for up and coming artists to perform jazz standards, putting their own spin on songs already very well known. Anyone can do original tunes, designed to showcase a performer’s talents, usually written by that performer, but it takes real talent to be able to take someone else’s song and make it your own. And I think that translates to beer, as well. There are great original brews, but it in some ways it’s more impressive when a brewer makes something amazing within rigid guidelines that nails the style parameters. It’s great when you do something with no rules and no limitations, but it’s at least as impressive when you can create something original and amazing within a structured environment. Yes, rules are meant to be broken but Johann Sebastian Bach is just as marvelous precisely because his music stayed within the confines of baroque music. It took later musicians to break those rules and usher in the period of classical music. Without rules, neither movements would have happened. Instead it would simply have been a free-for-all.

So that dichotomy may seem contradictory but its push/pull nature is, I think, a necessary one. Perhaps it’s like Schrödinger’s cat. Beer styles, or whatever we call them, both matter and don’t matter simultaneously. It’s as if they were in different dimensions and matter on some levels, while not in others. I think that’s why we can never definitely say they do or don’t matter, because it just depends; depends on the circumstances, or the context.

When Stan started The Session, a.k.a. Beer Blogging Friday, in early 2007, many of those early Sessions were about specific styles. But bowing to the wisdom of crowds, the topics have veered off in many directions, only occasionally coming back to stylistic topics, not that there’s anything wrong with that. I even wrote An Open Letter To “The Session” in a vain attempt to steer us back in a stylistic direction, but more people were interested in a wider range of subjects. In the end, I’m just really happy that people are still interested in participating in the Sessions, and that it’s still continuing on.

But I find myself returning time and time again to the subject of beer styles; what they mean, why they are (or aren’t) important and how they should be classified. Are there too many, not enough or are we simply going about organizing them in the wrong way. I know there will be those who think the exercise is futile, and that we should not even try to continually categorize different kinds of beer. But I’m wired that way, and I know I’m not the only one. I love to organize things, feel fairly compelled to do so, and can’t help but feel it’s an essential part of my humanness. As humans, I think we all tend to categorize and organize our surroundings, to a greater or lesser extent, and I think I’m probably on the high end of that spectrum.

So I want to make more of a concerted effort to explore the nature of different kinds of beers, how they can, or should, be organized, divided, dissected and shuffled around, preferably with one in my hand. And that’s the idea behind “Typology,” “Beer Typology” and “Typology Tuesday.” To talk about different kinds of beers, what makes them unique, and where they fit into the taxonomy of all beers is my goal. I’d love to have your help, and include different voices in the journey. Obviously, this is not for everyone, and if the idea fills you with contempt and scorn, please restrain the impulse to bludgeon me with acrid criticism and walk away. Above all else, I want to have fun trying to better understand beer’s diversity, and while that certainly doesn’t preclude critical thinking, criticism and disagreements, they needn’t be disagreeable in and of themselves, especially with an ultimate goal of enjoyment with education. 2016 marks my 25th year working at some level in the beer industry and writing about beer, and even though I know more than I did in 1991, I still feel like there’s a lot to learn and more of a journey ahead of me than behind.

I hope I’m not alone in wanting to better understand beer at both the individual level and the wider and widening landscape of beers, plural. I hope that there will be others who share that desire to keep learning, to keep drinking, to keep wondering.

How to Participate in Typology Tuesday

 
If you write a beer or beer-related blog, please consider joining me on this project about beer styles or types of beer. It couldn’t be easier. It will be sort of like The Session, but also a little different and, hopefully, even a little easier. First of all, there will be no hosts, so you’re off the hook there.

As the name implies, Typology Tuesday will take place on a Tuesday, in this case I’ve chosen the last Tuesday of each month, which should make it at least a few days before the regular Session, and in some cases will provide a week or more in between them. This also gives you the weekend to pick up a beer or beers in a particular style or type and try them, and then another day or two to do your write up about those beers or whatever else you want to contribute. Plus, I’m a big fan of alliteration; just can’t get enough.

The topic for each month will be announced at the beginning of the month, probably no later than the first weekday, but I’ll try to have the schedule up at least a few months ahead on this page for anyone who wants more advance warning. And the topics themselves will simply be the type of beer to highlight and talk about. When the announcement is made, I’ll also provide a style guide using multiple resources to create a page that include lots of information about the type of beer being featured for that month. Use it as a jumping off point, or follow the links provided to delve deeper, or ignore it altogether. Your choice.

Then on or before that day, write a post on that style, type, kind or whatever of beer. You can essentially write about whatever you like, with the only proviso being it should have something to do with the featured type of beer. After your post is published, please let me know it’s up so I can include it in the subsequent round-up. You can send me the URL to your post either by e-mail to Jay (.) Brooks (@) gmail (.) com or by leaving a comment on the original announcement post, or even by including the hashtag #Typology in a tweet.

I would encourage each participant to use the Typology logo for your posts because it lends consistency to all of our efforts and makes it easy for readers to know and understand that your post is part of a larger project. But it’s by no means mandatory. They’re free to use, of course, but please don’t hotlink to them. Instead, please download them and host them on your server or use a photo hosting website like Flickr or Photobucket.


That’s the basics, I’ll also archive each session in a similar format as I’ve done with the Sessions. The first type of beer for the last Tuesday in January — January 26 — will be American Barley Wine.

    • FIRST TOPIC
    • Date: January 26, 2016
    • Topic: Barley Wine
    • Style Guide | Announcement | Roundup | Bulletin Post

I’ll also create a sort of style guide for each kind of beer that I’ll publish concurrently with the announcement of each month’s style. Look for the one on barley wine later today. Drawn from a variety of sources, it will hopefully be a resource to get you thinking about that particular kind of beer and get your mental juices flowing with what you want to say about it. That should also give you several weeks to think about the style of beer up for discussion and even learn more about it ahead of time.

Almost anything is fair game. You could simply review beers in the style. You could discuss its history, how it’s changed over time, or why it shouldn’t be considered a separate style at all. It’s up to you, I only ask that you make it relevant to the discussion about each particular kind of beer, and keep the discussion civil and respectful.

That’s about it. If you have any questions, leave a comment or send me a note. I hope to see everybody’s first posts in about three weeks.

typology-logo

Filed Under: Beers, Just For Fun, Typology Tagged With: Announcements, Beer Styles, Blogging

Patent No. 3227557A: Continuous Fermentation Process With Sedimentable Microorganisms

January 4, 2016 By Jay Brooks

patent-logo
Today in 1966, US Patent 3227557 A was issued, an invention of Michael Edward Ash, assigned to Guinness Son & Co. Ltd., for his “Continuous Fermentation Process with Sedimentable Microorganisms.” There’s no Abstract, although in the description it includes this summary:

This invention relates in general to continuous fermentation systems of the kind in which liquid suspensions comprising a dispersion of said fermentable micro-organisms in a liquid substrate of relatively lower specific gravity, are caused to flow through a fermenting vessel or series of vessels.

More specifically, the invention is concerned with a method and apparatus for controlling the relative degree of concentration of micro-organism in substrate as between any two or all of the stages: inflow, vessel and outflow.

In particular, the invention has been developed for use in connection with the continuous fermentation of Erewers wort in a chemostat system.

The invention is however believed to be applicable to any microbiological process in which a sedimentable micro-organism is operated in a nutrient liquid, and is in the form of a mechanical dispersion in liquid nutrient of relatively lower specific gravity, so that in the absence of turbulence, the micro-organism tends to settle at the bottom of the vessel.

It has already been proposed continuously to ferment Brewers wort or other ferment-able substrate in a plurality of sequentially arranged stirred or unstirred vessels, and to separate the fermenting micro-organism (yeast) from the fermented product (beer) by settlement in a separate vessel or in a part of the final fermentation vessel separated from a stirred region by a baffle.

US3227557-0

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

Patent No. 489388A: Attachment For Bar-Room Counters

January 3, 2016 By Jay Brooks

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Today in 1893, US Patent 489388 A was issued, an invention of John McNaney, for his “Attachment for Bar-Room Counters.” There’s no Abstract, although in the description it includes this summary:

My invention relates to improvements in attachments for bar room counters; and it consists in the construction and arrangement of parts which will be fully described hereinafter and particularly referred to in the claims.

The object of my invention is to provide an attachment for counters of bar rooms, which comprises a trough or gutter that is placed upon the floor of the room immediately at the lower front edge of the counter to receive tobacco, spit, beer and other slop which occurs in a bar room, and to provide a hollow foot piece which is capable of a partial rotation and provided with a slot through which water can flow into the said trough for cleaning it out, and be turned with the slot down to dislodge all slop accumulated in the said pipe, and to connect this hollow foot piece or rail with a water main or with a tank, whereby the trough and the pipe can be flushed or cleaned by a flow of water under the control of the bar tender.

US489388-0

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

Patent No. 2536927A: Hop-Picking Machine

January 2, 2016 By Jay Brooks

patent-logo
Today in 1951, US Patent 2536927 A was issued, an invention of Porter E. Griswold, for his “Hop-Picking Machine.” There’s no Abstract, although in the description it includes this summary:

My invention relates to a machine especially designed for use in the hop-picking industry for stemming hop clusters.

Hops are generally grown on trellises from sixteen to twenty feet high, the vines being trained over these trellises. In picking by machinery, the vine stalks are out about four feet from the ground and passed through the hop-picking machine, the hops being removed mechanically from the vines during the traverse of the latter through the machine. Some of the hops are removed from the vine -in the form of clusters or bouquets, such clusters having more or less of the stems or small branches, which are undesirable in the finished product, and it is necessary to pull these clusters apart to free the hops from this trash.

The object of the present invention is to design a simple, practical machine of large capacity for this work..

The invention consists of the parts and the construction and combination of parts as hereinafter more fully described and claimed, having reference to the accompanying drawings, in which Figure 1 is a plan view of the invention, one-half of the outer casing being broken away to show the inner stemming centrifugal cone. Fig. 2 is a side elevation in partial section of the invention. Fig. 3 is a detail of the cooperating series of outer and inner, or stationary and movable, pickers.

US2536927-0
US2536927-1

Filed Under: Beers, Just For Fun, Politics & Law, Related Pleasures Tagged With: Brewing Equipment, History, Hops, Law, Patent

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