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특허 상세정보

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Closure-opening device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-017/34   
미국특허분류(USC) 220/270
출원번호 US-0526355 (1983-08-25)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 19  인용 특허 : 2
초록
▼

A closure-opening device for a 360°peripherally-scored lid closure member including an “arrow-tab”element having a base portion, middle portion and a head portion. A tab-score extends around the “arrow-tab”element and terminates at opposite ends of the tab score at opposite locations adjacent to an underside of the base portion. The head portion has a sharp included-angle point of approximately 60°angle and the base portion has a relatively blunt included-angle point of approximately 120°angle. Reinforcement droplet portions are located in a spaced pair ...

대표
청구항
▼

A closure-opening device for a container having side wall configuration and a closed bottom as well as a top capable of being opened for access to contents thereof including, for example, liquid, lard, shortening, shelled peanuts, granular or freeze dried or instant coffee, bread crumbs, powdered milk, salt, and other granular, coarse, as well as flake particles used by consumers, comprising: a molded plastic closure member having a rim portion and a substantially flat surface panel portion; a molded-in thinned-area portion including a circumferential sc...

이 특허에 인용된 특허 (2)

  1. Helms Charles R. (Malvern PA). Easy-open lid closure arrangement. USP1982114360121.
  2. Piltz Lars-Eric (Dalby SEX) Quist Bo T. (Bjrred SEX) Kiellarson Folke (Barsebck SEX) Mansson Siwer (Lund SEX) Nilsson Bengt (Sdra Sandby SEX). Method of making tear opening devices for containers. USP1980074210618.

이 특허를 인용한 특허 피인용횟수: 19

  1. Parve,Terrence M.. Closure for a container. USP200601D513452.
  2. Vogel,William C.. Closure for a container. USP200611D532691.
  3. Vogel,William C.. Closure for a container. USP200611D532298.
  4. Vogel,William C.. Closure for a container. USP200612D533452.
  5. Vogel,William C.. Closure for a container. USP200812D582273.
  6. Vogel,William C.. Closure for a container. USP200812D582274.
  7. Amidon, Jeremy; Chawgo, Shawn; Lawrence, Michael E.; Montena, Noah P.; Natoli, Christopher P.; Wells, Chad T.. Configurable enclosure. USP2017059660430.
  8. Amidon, Jeremy; Chawgo, Shawn; Lawrence, Michael E.; Montena, Noah; Natoli, Christopher P.; Wells, Chad T.. Configurable enclosure. USP2015028944267.
  9. Allen, David O.. Container and closure assembly. USP2012088245867.
  10. Shiffer, Gerald A.; Shiffer, legal representative, David A.. Container lid and associated assembly. USP2012068205768.
  11. Shield Frank H. (Loveland OH). Dispensing container. USP1989074850501.
  12. Dutt Herbert V. (Sarasota FL) Santostasi Paul A. (Sarasota FL). Easy open container end closure. USP1987084687116.
  13. Samz, John B.; Vogel, William C.. Integrally-formed closure for a container. USP200509D509426.
  14. Samz,John B.; Vogel,William C.. Integrally-formed closure for a container. USP200610D530610.
  15. Curliss Danny R. (Berea KY) Looney Dwight E. (Berea KY). One-piece molded end closure. USP1989054830214.
  16. Allen, David O.. Process of making a closure adapted to be used with a container. USP2010037687004.
  17. Forsyth Michael J. ; Dudas Matthew A. ; Ferguson Larry J.. Reclosable top for can. USP1998065758793.
  18. Diamond George B. ; Helmrich Ralph. Resealable easy open closure and can. USP2001026193094.
  19. Mannion,Jeffrey T.; Bear,Christen A.; Williams,John N.; Williams,Sue A.. Suspended containers. USP2006087086545.

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