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특허 상세정보

Shirred elastic sheet material

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-033/16   
미국특허분류(USC) 383/043; 383/075; 383/077; 383/120; 220/495.11
출원번호 US-0293028 (2002-11-13)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 14  인용 특허 : 29
초록

A retaining element for use with elastic sheet material is disclosed. In one form, the sheet material can be provided as a bag having first and second side walls. The retaining element can be in the form of an elastic strip attached to one of the side walls. The retaining strip can comprise a heat-unstable activatable material such that it can be applied to the bag in a deadened condition wherein the strip is set and subsequently heated to transition to an activated condition wherein the retaining element is elasticized to provide an elasticized article ...

대표
청구항

What is claimed is: 1. A bag comprising: a first side wall; a second side wall, the second side wall joined to the first side wall to define a first side end, a second side end, a closed bottom end, and an open top end, and a retaining element, the retaining element mounted to one of the first and second side walls and positioned a distance below the open top end, the retaining element extending longitudinally between the first and second side ends a predetermined length, the retaining element including an attached portion and an unattached portion, t...

이 특허에 인용된 특허 (29)

  1. James W. Yeager. Adhesive closure strip, bag and method. USP2002106467957.
  2. Baird James C. (Cincinnati OH) Koger ; II Thurman J. (Hamilton OH) Muckenfuhs Delmar R. (Middletown OH) Spahni Milton D. (Okeana OH). Article including segment which is elastically shirrable after manufacture. USP1990034908247.
  3. Bean ; Jr. Paul W. (P.O. Box 3210 ; Oak Mountain Trail San Angelo TX 76904). Bag attaching device. USP1988044738478.
  4. Herrington Fox J. (Holcomb NY) St. Phillips Eric A. (Fairport NY). Corrugated sticky tape bag tie closure. USP1990034906108.
  5. Kievit David J. (North College Hill OH) Osterhage Thomas F. (Green Township ; Hamilton County OH). Disposable diapers with elastically contractible waistbands. USP1985054515595.
  6. Stewart ; III Elijah E. (117 Cameron Ct. Cary NC 27511). Disposable waste containment unit. USP1989114882794.
  7. Eby Jeffrey (c/o George Spector ; 3615 Woolworth Bldg. ; 233 Broadway New York NY 10007) Spector George (3615 Woolworth Bldg. ; 233 Broadway New York NY 10007). Elastic top bag. USP1985044509570.
  8. Belias William P. ; Gueli Catherine E. ; Glod ; Sr. Lawrence J.. Elastic top drawtape bag and method of manufacturing the same. USP2000056059458.
  9. Sigl Wayne C. (Winnebago County WI). Elasticized garment and method for its manufacture. USP1985074527990.
  10. Malaspina, Alberto. Expendable garbage bag. USP2003076585415.
  11. Midgley Roland R. (Minneapolis MN) Moe Keith E. (Woodbury MN) Eaton Bradley W. (St. Paul MN) Bond William J. (St. Paul MN). Flexible bag closure system. USP1992065120138.
  12. Bednar Donna M. (330 Salem Church Rd. St. Paul MN 55118). Flexible liner bag for containing an absorbent material. USP1995045404999.
  13. McGlew John James ; McVickar ; III Henry Lansing. Garbage bag with elastic rim edge support. USP2000126164824.
  14. Eaton Bradley W. (St. Paul MN) Wood Leigh E. (St. Paul MN). Heat-shrinkable film having high shrinkage upon brief exposure to low activation temperatures. USP1991085043383.
  15. D\Elia Ronald J. (Greenwich CT). Method and apparatus for the sorting of material. USP1991035000325.
  16. Sigl Wayne C. (Winnebago County WI). Method of making an elasticized garment. USP1986044582550.
  17. Vasily A. Topolkaraev ; Thomas Walter Odorzynski ; Dave Allen Soerens ; Michael J. Garvey ; Duane Girard Uitenbroek. Methods of making disposable products having materials having shape-memory. USP2002076419798.
  18. Gelbard Edward S. (11 av. Princesse Grace Monte Carlo MCX MC 98000). Nested plastic bags and method of manufacture. USP1991024989994.
  19. Yananton Patrick (1518 Little Hill Rd. Point Pleasant NJ 08742). Odorless animal litter unit having securing means. USP1989094869204.
  20. Perkins Stephen (525 Justina Hinsdale IL 60521). Plastic liner bag with elastic top and method of making. USP1988054747701.
  21. Mitchell John R. (44 Kearney Drive Lowell MA 01853). Plastic trash bag tie bands. USP1976083974960.
  22. Carpenter Theresa L. (Pine Springs MN) Sipinen Alan J. (Maplewood MN) Bany Stephen W. (St. Paul MN). Pressure-sensitive adhesive closure for disposable diaper. USP1989084861635.
  23. Belmont Kirk E. (Fairport NY) Bullard Edward M. (East Rochester NY) DiBiasi Daniel J. (Pittsford NY) Forman ; Jr. Edward W. (Palmyra NY) McIntyre David E. (Palmyra NY). Reinforced handle for thermoplastic draw tape bags. USP1989034813793.
  24. Lash Glen R. (Cincinnati OH). Shaped disposable diapers with elastically contractible waistbands. USP1989024808252.
  25. Cook Paul M. (Atherton CA). Solid heat-flowable dispersed phase in a crosslinked elastomer. USP197601RE28688.
  26. Herrington Fox J. (Holcomb NY). Stretchy sticky tape bag tie closure. USP1990044913560.
  27. Korpman Ralf (Bridgewater NJ). Surgical drainage bags. USP1982024314558.
  28. Herrington Fox J. (Holcomb NY). Thermoplastic draw tape bag with tacky tape. USP1989034813794.
  29. Eaton Bradley W. (St. Paul MN) Moe Keith E. (Woodbury MN) Midgley Roland R. (Minneapolis MN). Trash bag closure system. USP1991085040902.