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특허 상세정보

Plastic carrier bag with cut-out carry handle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-033/08   
미국특허분류(USC) 383/10 ; 383/37 ; 383/120 ; 206/554
출원번호 US-0264284 (1988-10-28)
우선권정보 CA-0551572 (1987-10-30)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 24  인용 특허 : 6
초록

A carrier bag of heat-sealable plastic film has a front panel joined along side edges by weld lines to a rear panel. The top ends of the panels are joined by an inwardly foldable gusset which is integral in one piece with the panels. The gusset is joined at the ends to the weld lines such that when the bag is in expanded position, the gusset opens to form a top panel of the bag with inner triangular gussets at the ends thereof lying adjacent double-layer triangular film portions joined through the apexes thereof by the weld lines. A cut-out handle for th...

대표
청구항

A carrier bag of heat-sealable plastic film having a front panel joined along side edges by weld lines to a rear panel, an opening at the bottom end of said panels, an inwardly foldable gusset integral in one piece with and joining the top ends of said panels, said gusset being joined at the ends thereof to said weld lines such that in collapsed position the gusset lies flat with the panels and weld lines and in the expanded position the gusset opens to form a top panel of the bag with inner triangular gussets at the ends thereof lying adjacent double-la...

이 특허를 인용한 특허 피인용횟수: 24

  1. Buchanan Jerry E. ; Buchanan Rodney A. ; Baner Albert L. ; Bennett Harold H. ; Miles Todd A. ; Ratcliff John G.. Container. USP200107D444948.
  2. Dunn, Steven Bryan; Hatherill, Mark A.; Johnson, Kevin D.; Saxton, Matthew Joseph. Container for receiving multiple flexible bag assemblies. USP20180810053284.
  3. Dunn, Steven Bryan; Hatherill, Mark A.; Johnson, Kevin D.; Saxton, Matthew Joseph. Container for receiving multiple flexible bag assemblies. USP20181010086996.
  4. Dunn, Steven Bryan; Hatherill, Mark A.; Johnson, Kevin D.; Saxton, Matthew Joseph. Container for receiving multiple flexible bag assemblies. USP2018069994393.
  5. Ebner, Emmett J.; Huffer, Brian J.. Deployable fluid collection bag and method of forming the same. USP2014038668387.
  6. Clark, Jr., James Joseph; Hanson, Kim Ann; Heyrman, Sheila Marie; Maxton, Jacqueline Marie. Flexible package having an easy opening feature. USP2011017866473.
  7. Motsch, Andreas Peter; Neumann, Matthew Aaron; Saggar, Ravi K.. Flexible package with side wall tear opening means. USP2011128074803.
  8. Motsch, Andreas Peter. Flexible package with tearing means. USP2012048157095.
  9. Miller, Anne Louise. Flexible packages having reusable pull-tab openers. USP2004036698928.
  10. Newman William R. (Neenah WI) Austerman Robert C. (Appleton WI) Oliver Karl K. (Neenah WI). Loop-handle bag with improved accessibility feature. USP1992065121995.
  11. Dunn, Steven B.; Hatherill, Mark A.; Johnson, Kevin D.. Method for disposing waste packages such as diapers. USP2017079714138.
  12. Stravitz, David M.. Method of inserting and storing waste for disposal. USP2012038127519.
  13. Chomik, Richard S.; Yoho, Mark; Brown, Jeffrey. Odor control cassette. USP2009127629036.
  14. Evenson, Stacy; Schurr, David J.; Kehn, Stephen. Opening feature for packaging having absorbent articles contained therein. USP2013078490793.
  15. Ito, Shigeo; Iwabu, Yasuhiro; Takashima, Tatsuo; Ono, Akira. Packaging pouch for absorbent article. USP2013118584855.
  16. Conrad Daniel J.. Plastic bag having a handle integral with the gusset. USP1998105816992.
  17. Dunn, Steven B.; Hatherill, Mark A.; Johnson, Kevin D.. Powder dispensing assembly for a waste container. USP2014028647587.
  18. Dunn, Steven B.; Hatherill, Mark A.; Johnson, Kevin D.. Powder dispensing assembly for a waste container. USP2014048690017.
  19. Warr Charles J.. Side gusset bag with convenient carry handle. USP2001106299351.
  20. Dunn, Steven B.; Hatherill, Mark A.; Johnson, Kevin D.. System and method for disposing waste packages such as diapers. USP2014098833592.
  21. Dunn, Steven B.; Hatherill, Mark A.; Johnson, Kevin D.. System for disposing waste packages such as diapers. USP2014018635838.
  22. Dunn, Steven B.; Hatherill, Mark A.; Johnson, Kevin D.. System for disposing waste packages such as diapers. USP2013108567157.
  23. Dunn, Steven B.; Hatherill, Mark A.; Johnson, Kevin D.. System for disposing waste packages such as diapers. USP2014068739501.
  24. Stravitz, David. Waste disposal devices. USP2012078215089.