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특허 상세정보

Tamper proof snap cap

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-041/16    B65D-041/18   
미국특허분류(USC) 220/306 ; 220/270 ; 215/256 ; 215/320
출원번호 US-0130925 (1980-03-17)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 38  인용 특허 : 3

The invention provides an improved plastic snap cap with a tamper proof band for sealing wide mouthed plastic containers that have an outwardly protruding, continuous, circumferential bead near the top of the container rim. The cap panel has a depending sealing plug for forming a seal on the inside surface of the container. The inside of the closure skirt has a dual function groove formed to provide a frangible circumferential line and to receive the protruding bead when the cap is snapped into position on the container. The portion of the skirt below th...


A cap for sealing a container having a circumferential outwardly projecting bead formed on its outside surface, near the container rim, said cap comprising a top panel section, a skirt section depending from the periphery of said panel, a discontinuous circumferential groove formed on the inside surface of said skirt and constructed and arranged to cooperate with said container bead, the ends of said groove being a short distance apart, whereby a segment of said skirt is bulged slightly outward by the engagement of said container bead and said skirt segm...

이 특허를 인용한 특허 피인용횟수: 38

  1. Bullock ; III Joseph J. (Atherton CA). Cap and neck structure for a wide mouth jar. USP1986124625876.
  2. Bullock ; III Joseph J. (Atherton CA). Cap and neck structure for a wide-mouth jar. USP1984034438857.
  3. Thompson Mortimer S. (Arlington MA). Closure cap with a linerless seal and a method for forming such closure and seal. USP1987114708255.
  4. Thompson Mortimer S. (Maumee OH). Closure cap with a seal and method of and apparatus for forming such closure and seal. USP1989104872304.
  5. Antal, Sr., Keith E.; Lagace, Chad E.; Smith, Terry. Closure for container. USP2016059340332.
  6. Thompson Mortimer S. (Maumee OH). Closure for container and method for forming the closure. USP1989044823967.
  7. Monus Donald T.. Closure member for beverage or food containers. USP1998045743427.
  8. Thompson Mortimer S. (Maumee OH). Closure system and method of forming and using same. USP1989034811857.
  9. Thompson Mortimer S. (Maumee OH). Closure system and method of forming and using same. USP1989124886947.
  10. Smalley Ned J. (Perrysburg OH). Closure with child-resistant tamper-proof band. USP1982074341318.
  11. Schwarz,Stefan H.. Closure with tear strip. USP2007047207457.
  12. Thompson Mortimer S. (Maumee OH). Container and cap. USP1989084856667.
  13. Kenyon ; 2nd Maynard A. (Mercerville NJ). Container and cap assembly. USP1987064669630.
  14. Clute Charles P. ; Davis Darrell. Cover locking mechanism. USP1999025873484.
  15. Imbert Jean P. (Villefranche sur Saone FRX). Covers with a tearable tamper-proof band. USP1986014564115.
  16. Williams,Stephen James; Mallet,Christopher. Feed bottles for babies. USP2008087410070.
  17. Roth Nathan (San Francisco CA) Yum Su I. (Los Altos CA). Implantable fluid imbibing pump with improved closure. USP1990054929233.
  18. Meyer, Eran. Lidded container capable of withstanding an internal pressure. USP2013028381945.
  19. Thompson Mortimer S. (Maumee OH). Method of forming a closure cap with a seal. USP1990054925617.
  20. Bergholtz Lars,SEX. Package for flowable media having a snap lid and preform for making same. USP2001076260723.
  21. Giggard Earl D. (Clarendon Hills IL) Khoury Nick S. (Worth IL) Terrien Donald R. (Naperville IL). Paint can having plural plug and handle securing arrangement. USP1987064676392.
  22. Dutt Herbert V. (Sarasota FL). Plastic closure for beverage container. USP1987024640435.
  23. Peschardt Preben (Thisted DKX) Poulsen Jorgen (Thisted DKX). Re-closable container having frangible portion. USP1987044660735.
  24. Chen, Allan K.. Resealable tamper-evident container assembly and lid. USP2012128322555.
  25. Long, Jr., Charles J.. Resealable, tamper evident closure. USP2009107604139.
  26. Cochrane Benjamin A. (181 Sonora Ave. Danville CA 95426). Snap-on closure with corking skirt. USP1990084951830.
  27. Larue Daniel L. ; Moll ; IV William A. ; Schloss Francis M. ; Thompson Mortimer Stafford. Tamper evident caps and methods. USP1999045891380.
  28. Chumley Dexter W. (Fremont OH) Miller Fredrick O. (Saginaw MI). Tamper evident container lid and method of making the same. USP1989114881656.
  29. Thompson Mortimer S. (Arlington MA). Tamper evident plastic caps with lower separable or breakaway portions and a method of forming them. USP1987124709824.
  30. Sawicki Nina P. (8347 Ranchito Ave. Panorama City CA 91402). Tamper indicating cover. USP1985084534478.
  31. Edwards Bryant (274 Stonegate Rd. Clarendon Hills IL 60514). Tamper-evident lid with tear-away ring. USP1990064934554.
  32. Ruklic William (549 Chestnut La. Beecher IL 60401). Tamper-resistant bottle cap. USP1984034437574.
  33. Bullock Joseph J. (Atherton CA) Hatch Wayne L. (Gilroy CA) Tackles George (San Jose CA). Tamper-resistant cap for wide mouth jar. USP1989014798301.
  34. Finkelstein Sam D. (Canton OH). Tamper-resistant pharmaceutical vial and cap assembly. USP1984054449640.
  35. Walldorf Diann (Palatine IL). Tamper-resistant pharmaceutical vial and cap assembly. USP1986054586622.
  36. Beck Martin H. ; Rollend George F. ; Caldicott Robert J.. Wide mouth hot fill container. USP2000106126886.
  37. Beck Martin H. ; Rollend George F. ; Caldicott Robert J.. Wide mouth hot fill container. USP2001056237791.
  38. Beck Martin H. ; Rollend George F. ; Caldicott Robert J.. Wide mouth hot fill container. USP2000056062408.