Patent No. 2331556A: Process For Purifying Wort

October 12, 2015 By Jay Brooks

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Today in 1943, US Patent 2331556 A was issued, an invention of Hans Olof Lindgren, for his “Process For Purifying Wort.” There’s no Abstract, although in the description it includes this summary:

The object of the invention is to provide a method of purifying, cooling, and aerating the wort, the main part of which is carried out as a continuous process, which is free of the above objections. The warm Wort leaving the hops boiler, at a temperature which is usually above 85 C. (185 FJ, and which should not be below ’70 C. (158 F.), or above 100 C. (212 F), is strained with a view to removing the coarsest impurities. It is then purified in a centrifuge f1 om which the purified Wort is discharged continuously. The wort is then passed through a cooler of such a construction that it cannot therein come into contact with the atmosphere. The cooled wort is conveyed to tanks, e. g., similar to the fermenting vats above described, in which the cool sludge is removed from the wort by finely divided air which has been mixed therewith at some step of the Process at which the wort is hot enough to sterilize the air, and which in the tank 6 lifts the .cool sludge to the surface. The air and the impurities, together with a small amount of wort, there form a layer of froth which may be skimmed off. If a suitable amount of air is used, a satisfactory purification is obtained at the same time, as the amount of wort contained in the froth is so small that it is unnecessary to take any measures for recovering it. The finely divided air need not be sterile unless it is introduced into the stream after the Wort has been partly or wholly cooled.

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Beer In Ads #1705: Certainly It’s Schlitz

October 11, 2015 By Jay Brooks

Sunday’s ad is for Schlitz, from 1934. It’s just after prohibition ended and Schlitz is definitely going classy. Apparently Schlitz is seen in “the smartest places” and is “served in well-ordered homes.” Not to mention what a big deal out of their brown bottles. But by far, my favorite line in the ad copy makes no sense whatsoever. “Flavor in Schlitz beer is like style in a Worth frock.”

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Patent No. 6953256B2: Illuminated Tap Handle

October 11, 2015 By Jay Brooks

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Today in 2005, US Patent 6953256 B2 was issued, an invention of Brent Turner, for his “Illuminated Tap Handle.” Here’s the Abstract:

One object of the invention is to provide an illuminated tap handle including a handle with one end capable of being secured to a tap and a threadable and detachable end allowing the placement of a removable energy source into the handle completing a circuit and illuminating a light source connected to a conducting strip inside the handle when the threadable end is substantially threaded onto the handle and a conducting portion on the threadable end touches the conducting strip and energy source. Another object is where the conducting strip is situated within the tap handle such that when the threadable end is partially or completely unthreaded the tension of the conduction strip is released and situated just above and not touching the energy source, but when the threadable end is substantially threaded onto the tap handle, the conducting strip is again pressed onto the energy source completing the circuit.

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Beer In Ads #1704: Changing Beer Bottle Behavior

October 10, 2015 By Jay Brooks

Saturday’s ad is for Duraglas, from 1940. It’s Duraglas, a brand of glass bottles owned by the Owens-Illinois Glass Company, that’s “Changing Beer Bottle Behavior.” If you peek behind the action of the woman handing a green bottle to one of the two tuxedoed gentlemen into the refrigerator, you can see a green, brown and clear glass bottles sitting on the shelf inside. But in the foreground, it’s a brown bottle of beer being poured into the glass next to the salad. If you look closely at the bluish wallpaper around the ad, there are bottles of beer with brands on them, like Carnegie Pilsener Beer, Kato Pilsner Beer, Felsenbrau, Old Ox Head Ale, Mule Head Stock Ale, Topaz, Stegmeier Porter, Monarch Beer, Ruppert Ale, Hillcrest Lager Beer, Lucky Lager, Cincinnati Burger Brau, Top Hat Beer, Lucky Ale, Edelbrau Porter, and that’s just some from the left side. They all appear to be different, which is pretty amazing. I recognize enough of the brands to assume they must all be real brands from the time period.

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Patent No. 3346167A: Insulated Reclosable Beer Carton

October 10, 2015 By Jay Brooks

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Today in 1967, US Patent 3346167 A was issued, an invention of Trueman L. Schmidt, assigned to the Olympia Brewing Company, for his “Insulated Reclosable Beer Carton.” There’s no Abstract, although in the description it includes this summary:

It is the main object of the present invention to provide an insulated carton for filled beer cans or similar containers, which carton has a handle, allowing it to be readily carried about, and which carton can be opened to remove one or more cans Without exposing all the cans, and which carton can thereafter readily and effectively be reclosed to retain the cool temperature of the remaining filled beer cans, to enable subsequent consumption thereof by the purchaser and his friends.
The insulated reclosable carton of the present invention is characterized by having a sleeve type outer carton member and a box type inner carton member slidably received by the outer carton member in snug relation thereto. The outer carton member has a handle by which it, together with the inner carton member, can be readily carried. The inner carton member is provided with one and preferably two hatch flaps in the side walls of the inner carton member, the hatch flaps being openable to provide an opening through which one or more can be removed from the carton. The hatch flaps are then readily flipped back to their closed positions and maintained in such closed position by the outer carton member when the inner carton member is again slid back into the outer carton member. The hatch flaps are located in staggered relation and near the end margins of their respective side wall panels so that the inner carton member does not have to be completely removed from the outer carton member in order to remove one or more cans, and, by staggering the hatch flaps, it is immaterial which Way the inner carton member is moved relative to the outer carton member because one of the hatch flaps will be exposed regardless of which way it is shifted. The inner carton member and outer carton member are so constructed that the inner carton member is releasably retained in its fully surrounded condition by the outer carton member to avoid accidental displacement of the inner carton member relative to the outer carton member.

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Patent No. 2359876A: Brewing

October 10, 2015 By Jay Brooks

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Today in 1944, US Patent 2359876 A was issued, an invention of Frank H. Schwaiger, assigned to Anheuser-Busch, for his “Brewing.” There’s no Abstract, although in the description it includes this summary:

The principal objects of the present invention are to devise a better, simpler, more thorough and more economical way of removing. the suspended solids from the wort. The present invention consists principally in cooling the wort, while it still contains the hot break sludge, under conditions that overcome the difficulties and disadvantages that have heretofore made it impracticable to delay the removal of the sludge until the wort is cooled. It also consists in delaying the removal of the hot break solids until the wort is cooled. It also consists in aerating the wort at or above pasteurizing temperature and quickly cooling and simultaneously aerating it again and then separating the sludge therefrom by sedimentation. It also consists in a novel way of utilizing hot break for removal of cold break from the wort. It also consists in the process hereinafter described.

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Beer In Ads #1703: Again In Demand … The World Over

October 9, 2015 By Jay Brooks

Friday’s ad is for Budweiser, from 1934. The idea is eight months after prohibition ended, orders were coming in once more for Budweiser from all over the world. The half-dozen stereotypes sitting on the globe in national garb, each raising their beers with a traditional toast, represent six nations or cultures. Curiously, the American toast is “Here’s How.” That’s not a toast I’ve ever heard here, or anywhere for that matter.

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Patent No. 1976173A: Barrel Stave

October 9, 2015 By Jay Brooks

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Today in 1934, US Patent 1976173 A was issued, an invention of Edward W. Hutchings, for his “Barrel Stave.” There’s no Abstract, although in the description it includes this summary:

This invention relates to the manufacture of staves for barrels and other containers and the object is to utilize thoroughly seasoned and dried lumber which is now available and which will render unnecessary steaming of the stave in order to bring it into the desired shape. Staves for barrels and kegs, especially for beer kegs, have heretofore been cut from white oak and then subjected to steaming in order to be bent into the required curvature. White oak, however, at the present time, is very scarce and the steaming process is expensive and time-consuming, while there is available a plentiful supply of thoroughly dried and seasoned lumber which may be utilized for the production of staves. It is an object of the present invention to utilize available lumber, and especially lumber which would otherwise be treated as waste, for the production of staves by a method which is expeditious and inexpensive. The invention will be herein fully described in connection with the accompanying drawings and resides in certain novel features which will be particularly pointed out in the appended claims.

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Labatt Breweries Buys Mill Street

October 9, 2015 By Jay Brooks

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This morning, Labatt Breweries, itself part of the family of brands owned by Anheuser-Busch InBev, announced that they were purchasing Toronto’s Mill Street Brewery.

From the press release:

Labatt Breweries of Canada today announced that it has purchased Mill Street Brewery, an award-winning craft brewer based in Toronto. The deal will allow Mill Street to deepen its traction with consumers in the fast growing craft beer segment, where it has an extraordinary variety of unique beers, as well as brew pubs in both Toronto and Ottawa. To help achieve this, Labatt will immediately invest $10 million in Mill Street’s Toronto brewery, which includes a state-of-the-art brewhouse and packaging capabilities.
“Mill Street has continually distinguished itself with its energy and success in innovation, and powerful commitment to great-tasting quality beer,” said Labatt president Jan Craps. “Our partnership and investment will accelerate its growth in one of the most dynamic beer segments, while fully preserving Mill Street’s creative character and pioneering spirit.”
“With the success of Mill Street has come the challenge of serving a growing demand for our brands,” said Irvine Weitzman, Mill Street CEO, who will continue with Mill Street along with co-founder Steve Abrams and famed brewmaster Joel Manning. “Our partnership with Labatt is a natural evolution in our growth that will allow more Canadians to enjoy our beer and secure the legacy of our brands by allowing us to remain focused on the authentic characteristics that have made Mill Street what it is today.”
Founded in Toronto’s Distillery District in 2002, Mill Street is an award-winning craft brewery and the largest producer of certified organic beer in Canada. It has won numerous beer quality awards including the Canadian Brewery of the Year Award in three consecutive years. Core brands include Ontario’s first organic beer, Mill Street Original Organic Lager, along with 100th Meridian, Tankhouse Ale, and Cobblestone Stout. The brewer is also renowned for permanent specialties including a strong golden ale Betelgeuse, an Irish-style red ale Bob’s Bearded Red and nitrogen-charged Vanilla Porter, as well as for several small-batch specialty beers.
“Throughout our history, our dedication to our craft and our passion for pushing the envelope have allowed Mill Street to make waves in Canada’s craft beer segment,” said Abrams. “We are excited about the prospect of working with Labatt to build even further on our successes and sharing our brands with more beer lovers across Canada.”
Mill Street brands will continue to be brewed under the expertise of brewmaster Joel Manning.
“This investment in a state-of-the-art brewhouse that Mill Street will run on a stand-alone basis positions us to reach the very top of our craft,” added Manning. “We couldn’t be more pleased by this fantastic opportunity to further entrench our reputation for innovation and quality, and bring more great brands to more consumers.”

Labatt and Mill Street Brewery announce purchase agreement
From left to right: Irvine Weitzman, Mill Street CEO, Jan Craps, President of Labatt, Joel Manning, Brewmaster at Mill Street, and Steve Abrams, Co-Founder of Mill Street. (CNW Group/Labatt Breweries of Canada)

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