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특허 상세정보

Reinforced hold-open bag

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-030/20   
미국특허분류(USC) 383/104 ; 383/033 ; 383/120
출원번호 US-0754291 (1996-11-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Arnold, White & Durkee
인용정보 피인용 횟수 : 22  인용 특허 : 3
초록

A flexible folding bag having a hold-open top to facilitate easy loading of the bag. The hold-open top is formed on the top edge of the bag from a plurality of top flaps connected to top edges of the bag sidewalls. The top flaps are adapted to be folded inwardly by a user to form one or more cuffs within said opening for maintaining the bag in a maximally open position. The cuffs hold the bag open by applying outward pressure on gusseted sidewalls of two opposing width panels and/or by applying outward pressure on the corners of the bag. In addition to h...

대표
청구항

[ What is claimed is:] [1.] A flexible folding bag comprising:a plurality of side panels hingedly connected and folded relative to each other to form a first and second pair of opposing sides intersecting at corners, said first and second pair of opposing sides forming an opening therebetween, said first pair of opposing sides defining a pair of length panels and said second pair of opposing sides defining a pair of width panels, said width panels including respective center score lines defining respective gussets;a plurality of bottom panels hingedly co...

이 특허를 인용한 특허 피인용횟수: 22

  1. Rowlett, Diana L.. Bag for holding dog and cat related articles. USP201209D667311.
  2. Verma, Vishaal B.. Bistable pull-snap hold open mechanism and method. USP2017059663271.
  3. O'Keefe,James; Whalen,Julie. Bowl bag. USP200706D545216.
  4. Edelman, Paul F.; Keith, David W.. Double gusseted tamper evident slider bag. USP2005046874935.
  5. Countee Joseph. Expandable, stay-open snack package. USP2001036206279.
  6. Savage, Danielle Z.. Flexible package and method thereof. USP2014038678650.
  7. Verma, Vishaal. Flip-lock instant closure mechanism and method. USP2015089102423.
  8. Fowler Margaret E.,CAXITX V4T 2L8. Foldable self-standing carry-all. USP2000056065873.
  9. Colayco, Jose Luis Javier. Folded disposable receptacle for refuse. USP201302D676212.
  10. Colayco, Jose Luis Javier; Prosise, Roy Paul. Folded disposable receptacle for refuse. USP201304D679465.
  11. Verma, Vishaal Boehm. Hold-open device and package having same. USP2016119499291.
  12. Verma, Vishaal Boehm. Hold-open device and package having same. USP20190310232970.
  13. Bellingham, IV, Henry James; Langsam, Eric Hardinge; Wilheit, Jr., Philip Arthur. Multi-purpose bag. USP201511D743271.
  14. Turvey, Robert R.; Dais, Brian C.; Pawloski, James C.; Zimmerman, Daniel P.; Griffioen, Kelly M.. Pouch with a valve. USP2011067967509.
  15. Countee, Jr., Joseph. Reclosable, expanded snack carton. USP200311D482614.
  16. Holmes, Gabriele R.; Wilhoit, Darrel L.; Files, John C.. Reinforced bag. USP2013118579507.
  17. Turvey, Robert R.; Banco, Michael J.; Pawloski, James C.; Toney, Kenneth A.; McCree, John O.. Storage bag with openly biased mouth. USP2005056899460.
  18. Kasha, Adam. Thin, flexible plastic bag. USP2011070640932.
  19. Colayco, Jose Luis Javier. Unfolded disposable receptacle for refuse. USP201301D675392.
  20. Colayco, Jose Luis Javier; Prosise, Roy Paul. Unfolded disposable receptacle for refuse. USP201304D679881.
  21. Turvey, Robert R.; Dais, Brian C.; Ackerman, Bryan L.; Pawloski, James C.; Zimmerman, Daniel P.; Jones, Amanda A.. Valve for a recloseable container. USP2011017874731.
  22. Copland, John; Copland, Lesley. Yard waste bag buttler. USP2014028656966.