Patent No. 4275097A: Protective Coating For Cans And Methods For Application Of Coating Thereto

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Today in 1981, US Patent 4275097 A was issued, an invention of Frank L. Shriver, assigned to the Coors Container Company, for his “Protective Coating for Cans and Methods for Application of Coating Thereto.” Here’s the Abstract:

Apparatus and methods of applying a thin narrow width coating to can body members comprising a feed control means associated with a guideway means for causing rotating moving of the can body members across an elongated coating applicator roller member extending parallel to the path of movement of the can body members, the rotation of and spacing of the can body members and the rotation of the applicator roller member being controlled to apply the coating during substantially only one revolution of the can body member and less than one revolution of the roller member.




Beer Can Dads 2015

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I posted these a few years ago, but given that it’s Father’s Day I figured today was a good day to take another look at them. Around 2011, the good folks at Every Guyed designed eight beer can dads.

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Here was the idea:

To celebrate Father’s Day, EveryGuyed and Moxy Creative House have teamed up once again to deliver the second installment of the ‘Cheers!’. This time we had creative director Glenn Michael raise a glass — and his brush — to 8 iconic animated dads, re-envisioning them as beer cans.

When you were a kid, Father’s Day was a pretty boring affair. Now you’re of age, and all of a sudden you have the chance to do something with your dad that he’ll actually enjoy: share a cold one together.

See if you can guess all of the cartoon dads. You can see all eight of them in the slideshow above. The answers can found at the bottom of the original post I did.

Looking at this again, I still want my own dad can. What would yours look like?

Patent No. 3889725A: Method Of Filling Beer Cans

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Today in 1975, US Patent 3889725 A was issued, an invention of Werner Heckmann, Heinz Jordan, Uwe Knabe, Karl Plock, Karl Quest, Friedrich Rademacher, and Dieter Unger, assigned to Holstein & Kappert Maschf, for their “Method of Filling Beer Cans or the Like.” Here’s the Abstract:

The supported devices in an apparatus which fills beer cans orbit about a vertical axis and have upright housings supporting cylindrical centering members which carry deformable gaskets for the mouths of cans. Such cans are supported by a conveyor which orbits with the filling devices and is movable up and down or is held against vertical movement during rotation with the filling devices. The introduction of liquid into the cans takes place subsequent to introduction of a compressed gas, and such gas can be used to bias the gaskets against the mouths of cans during filling. When the filling of a can is completed, the pressure in its interior is increased to facilitate separation from the respective gasket. That supply of beer which remains in a channel of the housing on closing of the beer-admitting valve can be expelled in response to expansion of gas in a chamber which receives such gas by way of the container and is sealed from the container by beer in the channel. The expansion of gas in the chamber takes place in response to opening of a valve which reduces the pressure of gas above the body of liquid in the container.

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Anchor To Release Liberty Ale In Cans

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Anchor Brewery announced today that they will be releasing Liberty Ale in 12 oz. cans, at least for a limited time. The cans are “a commemorative offering celebrating the 40th anniversary of the historic beer that started a revolution.” From the press release:

“I remember brewing the first batch of Liberty Ale with Fritz Maytag 40 years ago. We were both young and eager beer lovers and knew we wanted to create a beer unlike anything else at that time,” said Anchor Brewing Brewmaster Mark Carpenter. “We had come across a new hop variety called Cascade that had a distinct piney bitterness that we used in the brew. Through Fritz’s interest in history and travel he’d learned of a process European brewers used called dry-hopping; adding dry hops to beer fermenting in the cellar to boost its hoppy aroma. So we dry-hopped the ale with whole-cone Cascade hops, as well. During an era when light lagers were prevalent, Liberty Ale was a very hoppy ale for most people. Their palates were shocked and delighted by such a unique beer.”

The beer was originally sold to the public beginning in 1975, when the country was seized by bicentennial fever. Liberty Ale commemorated the 200th anniversary of Paul Revere’s ride. Considered the first American IPA brewed after prohibition,” it was also “the first modern dry-hopped ale in the US and was the beer that popularized the now-iconic Cascade hop.” Beginning this month, Liberty Ale 6-pack cans, as well as bottles and kegs, will be available throughout the U.S.

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Patent No. 2156951A: Can Filling Machine

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Today in 1939, US Patent 2156951 A was issued, an invention of Henry Mondloch, assigned to the Hansen Canning Machinery Corp., for his “Can Filling Machine.” There’s no Abstract, but they state in the description that the “present invention relates generally to improvements in the art of packing successive batches of commodity in receptacles, and relates more specifically to improvements in the construction and operation of so-called can filling machines of the automatic type.”
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Patent No. 5011037A: Container End Member

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Today in 1991, US Patent 5011037 A was issued, an invention of Bruce A. Moen and Harold Cook, Jr., assigned to the Adolph Coors Company, for their “Container End Member.” This may win the prize for worst name. I understand that for industry, specific names are necessary for use in reducing confusion by the use of such jargon. For example, while the general public calls what holds a bottle sealed is a bottle cap, but within the industry it’s known as a crown. But calling the can top where it’s opened a “container end” actually seems more vague, although perhaps that really is the industry term. Anyway, here’s the Abstract:

A container end member is provided and has a first severable tab portion which is defined by a score line groove and has an integral hinge portion for permanently securing it to the container end member and a force applying tab portion permanently pivotally mounted on the container end member and used to apply a force on the first severable tab portion to form a pour opening in the container end member and a second severable tab portion having an integral hinge portion for permanently securing it to the container end member and having a raised surface projecting outwardly from the container end member so that a force may be applied thereto to sever the second severable tab portion and form a vent opening in the container end member.

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Patent No. 3807463A: Apparatus For Filling Beer Cans

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Today in 1974, US Patent 3807463 A was issued, an invention of W. Heckmann, H. Jordan, U. Knabe, K. Plock, K. Quest, F. Rademacher, and D. Unger, assigned to Holstein & Kappert Maschf, for their “Apparatus for Filling Beer Cans or the Like.” Here’s the Abstract:

The filling devices in an apparatus which fills beer cans orbit about a vertical axis and have upright housings supporting cylindrical centering members which carry deformable gaskets for the mouths of cans. Such canes are supported by a conveyor which orbits with the filling devices and is movable up and down or is held against vertical movement during rotation with the filling devices. The introduction of liquid into the cans takes place subsequent to introduction of a compressed gas, and such gas can be used to bias the gaskets against the mouths of cans during filling. When the filling of a can is completed, the pressure in its interior is increased to facilitate separation from the respective gasket. That supply of beer which remains in a channel of the housing on closing of the beer-admitting valve can be expelled in response to expansion of gas in a chamber which receives such gas by way of the container and is sealed from the container by beer in the channel. The expansion of gas in the chamber takes place in response to opening of a valve which reduces the pressure of gas above the body of liquid in the container.

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Patent No. 1756548A: Can-Filling Machine

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Today in 1930, US Patent 1756548 A was issued, an invention of Oswald H. Hansen, for his “Can-Filling Machine.” There’s no Abstract, but the description states that the “invention relates to improvements in the construction and operation of machines for automatically measuring and for placing measured batches of fluent substances into successive receptacles while they are transported in series through the machine.”
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Patent No. 2115335A: Can Filling Machine

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Today in 1938, US Patent 2115335 A was issued, an invention of Samuel A. Hurst and Harrie A. Keck, for their “Can Filling Machine.” There’s no Abstract, but the description states that the “invention relates to an improvement in’ machines for filling cans and other receptacles with various kinds of materials, and more particularly to an improvement in machines for filling receptacles.”
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