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특허 상세정보

Large volume container with gasketless seal

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-041/16    B65D-041/18   
미국특허분류(USC) 220/306 ; 215/DIG ; 1
출원번호 US-0330194 (1981-12-14)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 1
초록

A large volume container and a closure therefor interlock and form a gasketless seal which will withstand a substantial drop of the filled container assembly. A rim portion of the closure provides an annular recess which receives the upper rim of the container, and interlocking members of the rim portion and the rim effect a snap-fit of the closure to the container. A sealing bead projects upwardly of the container rim and a pair of annular sealing flanges depend from the upper end of the recess, and when the rim is received in the recess, the sealing be...

대표
청구항

A plastic molded container and closure assembly for holding large volume contents comprising: a container having an encircling container wall, an annular rim on an upper open end of said container wall; a one-piece closure molded of resilient flexible plastic material having a top wall for covering the open end of the container wall; an interlocking flexible bead on said closure and a rigid bead on said container for interlocking engagement with each other to secure the closure onto the container; an annular sealing bead on said rim projecting upwardly; ...

이 특허를 인용한 특허 피인용횟수: 15

  1. Morris ; Sr. Glenn H. (1192 Cumberland Rd. Chattanooga TN 37419). Child-resistant molded plastic container lid for open head containers. USP1990114967926.
  2. Weiss, David I.; Strachan, Mark. Closure lid with identifying means. USP2013078479948.
  3. Caulfield, Peter; Steiger, Jeffrey H.; Lecroy, Randall C.. Container and cap assembly. USP2012128322565.
  4. Luburic, Frano; Iker, Terrance; Bingisser, Josef; Samlalsingh, Kirk; Willis, Dennis. Container and lid. USP2013068459486.
  5. Stanos,Lawrence C.; Zettle,Jeffrey J.; Evers, Jr.,Peter T.; Hodge,Donald E.. Container including a bowl and a lid each having interfitting lips. USP2006067063231.
  6. Dais, Brian C.; Perushek, Joseph; Gerulski, Kristopher W.; McCumber, Donald E.; Johnson, Angela M.; Lee, Lewis D.; Schroepfer, Peter. Container with pressure relief and lid and method of manufacture therefor. USP2004096789393.
  7. Pohler Jerzy (388 NE. 87th St. Miami FL 33138). Device for treatment of hemorroids and rectal tissue after surgery treatment. USP1989074844073.
  8. Caulfield, Peter; Steiger, Jeffrey H.; Lecroy, Randall C.. Method for forming a container and cap assembly. USP2013068470230.
  9. Bryson, Raymond J.; Miller, Michael G.. Plastic food container with leveraged, conical, area seal. USP2012018091732.
  10. Julian Marland R. (Baker OR). Plastic liner securing apparatus. USP1990044919374.
  11. Roof G. Wayne (P.O. Box 1116 Coolidge AZ 85228). Resealable closure and container structure. USP1985014494674.
  12. Hjordie Jorgen (Kalundborg DKX). Snap locking device for a container with a cover. USP1990104966302.
  13. Dimartino, John Louis; Ekkert, Leonard R.; Gruskin, Glenn. Snap overcap closure for a container. USP2011118047398.
  14. Semersky Frank E. (Toledo OH). Tamper resistant wide mouth package with dynamic seal. USP1989084854472.
  15. Uhlig Albert R. (Toledo OH). Tamper resistant wide mouth package with labyrinth seal. USP1989114878595.