Brookston Beer Bulletin

Jay R. Brooks on Beer

  • Home
  • About
  • Editorial
  • Birthdays
  • Art & Beer

Socialize

  • Dribbble
  • Email
  • Facebook
  • Flickr
  • GitHub
  • Instagram
  • LinkedIn
  • Pinterest
  • RSS
  • Twitter
  • YouTube

Powered by Genesis

You are here: Home / Beers / Patent No. EP 2450290 B1: Plastic Beer Keg

Patent No. EP 2450290 B1: Plastic Beer Keg

March 19, 2015 By Jay Brooks

patent-logo
Today in 2014, just one year ago, US Patent EP 2450290 B1 was issued, an invention of William P. Apps, assigned to Rehrig Pacific Company, for his “Plastic Beer Keg.” There’s no Abstract, but there’s a lengthy summary after the introduction which appears to serve the same function:

According to the present invention there is provided a plastic beer keg as claimed in claim I and a method as claimed in claim 6. The locking ring secures the liner to the lid, and the locking ring is configured to release the liner from the lid upon impact of the keg in a drop. This can be accomplished by molding the locking ring from a softer material, which flexes to release the liner on impact, or a more brittle locking ring or a locking ring with design-in stress concentrators, which breaks to release the liner on impact.

In the method of the present invention, the liner of the beer keg is filled with beer while the locking ring is securing the neck portion of the liner to the lid, but the locking ring is removed after filling and prior to shipping of the beer keg. The filled keg is shipped, sold and used without the locking ring. The locking ring may be reused in the filling of many kegs.

Also disclosed is a plastic keg that includes a liner including a neck portion and a body portion. A lid having an opening is disposed at least partially over the liner. The liner is disposed in an outer container having a wall with at least one locking rib projecting therefrom. The locking rib angles downward and the lid secured to the outer container by the at least one locking rib. Optionally, the lid can be snapped onto the locking rib or rotated to lock onto the locking rib. This can be accomplished by an angled surface on at least one of the locking rib and the shoulder of the lid that snaps under the locking rib.

2450290-imgf0001
2450290-imgf0002

2450290-imgf0003 2450290-imgf0004

2450290-imgf0007 2450290-imgf0008

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



Find Something

Northern California Breweries

Please consider purchasing my latest book, California Breweries North, available from Amazon, or ask for it at your local bookstore.

Beer Bulletin Email

Enter your email address to receive daily digests:

Recent Comments

  • Martyn Cornell on Historic Beer Birthday: Anton Dreher Jr.
  • Martyn Cornell on Historic Beer Birthday: Anton Dreher Jr.
  • Martyn Cornell on Historic Beer Birthday: Anton Dreher Jr.
  • Lucy Corne on Beer Birthday: Lucy Corne-Duthie
  • Kendall Staggs on Beer In Ads #4341: Miss Rheingold 1955 Filling Yuletide Requests

Recent Posts

  • Beer In Ads #4460: Miss Rheingold 1958 Makes Pre-Game Predictions June 6, 2023
  • Beer In Ads #4459: Miss Rheingold 1958 Plays Tennis June 5, 2023
  • Frites Birthday: Eddy Cooremans June 5, 2023
  • Beer Birthday: Kevin West June 5, 2023
  • Beer In Ads #4458: Miss Rheingold 1958 Has Half The Work And Twice The Fun June 4, 2023

Tag Cloud

Advertising Anheuser-Busch Announcements Bay Area Belgium Brewers Association Brewing Equipment Budweiser Business California Christmas Europe France Germany Guinness Health & Beer History Holidays Hops Humor Infographics Kegs Law Mainstream Coverage Miller Brewing Northern California Pabst Packaging Patent Pennsylvania Press Release Prohibitionists Rheingold San Francisco Schlitz Science Science of Brewing Sports Statistics The Netherlands UK Uncategorized United States Video Washington

The Sessions

session_logo_all_text_1500

Next Session: Dec. 7, 2018
#142: One More for the Road
Previous Sessions
  • #141: Future of Beer Blogging
  • #140: Pivo
  • #139: Beer & the Good Life
  • #138: The Good in Wood
  • #137: German Wheat
Archive, History & Hosting

Typology Tuesday

Typology-png
Next Typology:
On or Before March 29, 2016
#3: Irish-Style Dry Stout
Previous Typologies
  • #2: Bock Feb. 2016
  • #1: Barley Wine Jan. 2016
Archive & History

This month’s posts

June 2023
S M T W T F S
 123
45678910
11121314151617
18192021222324
252627282930  
« May    

BBB Archives

Go to mobile version