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특허 상세정보

Snap-ring stiffener apparatus having a scoop-like edge and method for stiffening bag openings and other flexible fabric

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-067/04   
미국특허분류(USC) 248/099 ; 248/095 ; 248/097 ; 24/461
출원번호 US-0678231 (1996-07-11)
발명자 / 주소
대리인 / 주소
    LaRiviere, Grubman & Payne, LLP
인용정보 피인용 횟수 : 22  인용 특허 : 21
초록

A stiffener apparatus, including first and second stiffener body sections, each stiffener section is formed as an open, octagonally shaped structure, and is provided with geometrically shaped channel that facilitate mechanically mating of one section with the other, i.e. a quasi-congruent, multi-planar surface,-snap-ring type construction, that effects a reliable compression of flexible material disposed between the two mating stiffener body sections. The open, octagonally, shaped stiffener sections are especially sized for fitting an opening of a flexib...

대표
청구항

[ I claim:] [1.] A stiffener apparatus for use with flexiblesheet material, said apparatus comprising:a geometrically shaped, open, stiffener body, said stiffener body having a side member provided with an integral scooping ramp edge member;said stiffener body comprising a first and a second stiffener section;said first and second stiffener sections being flexible and having a substantially U-shaped cross section;said first stiffener section dimensionally sized as a female component and said second stiffener section dimensionally sized as a male componen...

이 특허에 인용된 특허 (21)

  1. Petersen Raymond C. (8720 Woodley Ave. ; #208 Sepulveda CA 91343). Apparatus for catching leaves or other debris. USP1991035000406.
  2. Caveney Robert D. (18396 Knuth Rd. Los Gatos CA 95030). Apparatus for loading a trash bag with debris from the ground. USP1993015180125.
  3. Groff Harold M. (Santa Ana CA). Bag accessory. USP1977104052764.
  4. Williams Willard J. (P.O. Box 1809 Wilmington CA 90744). Bag and adjustable bag opener frame. USP1993025183339.
  5. Frey Wilfred (9655 Alcott Road ; SE. Calgary ; Alberta CAX T2J 0T7). Bag holder. USP1990084951903.
  6. Gordon ; Sr. M. Brian (403 N. Main St. ; P.O. Box 392 Columbiana AL 35051-0392). Bag holder. USP1996125588622.
  7. Belous Philip (13816 Bora Bora Way ; #109A Marina Del Rey CA 90291). Disposable bag support. USP1993125271589.
  8. Fullilove Tom P. (P.O. Box 6063 Shreveport LA 71136). Dual use leaf bagger. USP1994055308027.
  9. Rico Ezequiel (18092 Pamela Pl. Villa Park CA 92667). Flexible bag with frame. USP1983104411300.
  10. Nugent John T. (3958 Applegate Cir. Brandon FL 33511-7985). Foldable refuse bag holder. USP1996115570862.
  11. Kaaloa Edward P. (98-1233 Pakonane Pl. Honolulu HI 96701). Handler for a platic trash bag. USP1988094768742.
  12. Mitchell Marilyn (577 Franklin St. Denver CO 80218). Handling device for a plastic trash bag. USP1995055413394.
  13. Beckham William T. (186 Emerald Lake Rd. Columbia SC 29209). Method and apparatus for holding a trash bag. USP1989054832292.
  14. Moe Calvin A. (HC 05 ; Box 234 Park Rapids MN 56470). Portable bag holder. USP1993065217271.
  15. Harvey Edwin B. (1106 Timbergrove Houston TX 77008). Portable bag spreader. USP1977054023842.
  16. Johnson Austin E. (6800 W. 16th Ave. Lakewood CO 80215). Portable flexible bag holder. USP1990024899967.
  17. Linsmeyer John C. (P.O. Box 195 Quinnesec MI 49876) Linsmeyer Greg (P.O. Box 195 Quinnesec MI 49876). Rake mate and methods of constructing and utilizing same. USP1991045009378.
  18. Taylor Blair T. (30552 Mirandel La. Laguna Niguel CA 92677). Refuse bag holder. USP1989024805858.
  19. Hodgdon Marion Y. (3570 Arizona Los Alamos NM 87544) Oona Henn (103 Beryl Los Alamos NM 87544). Refuse collector with hinged collection tray for use with a trash bag. USP1993065222536.
  20. Ebentheuer Richard H. (15240 Septo St. Mission Hills CA 91345). Trash bag assembly and holder. USP1988114783031.
  21. Yardas Douglas (4523 Buckmoor San Antonio TX 78217). Trash bag support system. USP1988074759518.

이 특허를 인용한 특허 피인용횟수: 22

  1. Henriksson Kjell,SEX ; Lindelof Lars,SEX. Adjustable frame. USP200110D449912.
  2. Barmore, Charles R.; Caudle, Timothy G.. Apparatus for making a reclosable pouch. USP2004116820391.
  3. Kells, Jr., Thomas J.. Bag holder. USP200310D481506.
  4. Kinchen, Harriet. Bag opening and cleaning system. USP2003026517034.
  5. David A. Satsky. Bag opening holder. USP2002076416023.
  6. Paloian,Michael; Paloian,Andrea. Bag opening support method and device. USP2009027494096.
  7. Cooper, Charles; Cooper, Douglas T.. Bag support device. USP2010047703723.
  8. Santa Cruz Cathy D. ; Evanoff Kevin L.. Bag support stand and method of use. USP2000096116549.
  9. Moore,T. Michael. Bagging ring. USP200702D537598.
  10. Hori,Masayuki. Clip for clamping cloth for use with embroidery frame. USP2008097418771.
  11. Alderman Craig S.. Collapsible support frame for plastic bag. USP2000066076782.
  12. Robbins, R. Wayne. Flexible bag retainer. USP200312D484660.
  13. Lin, Tsong Yow. Garbage bin. USP2009067543716.
  14. Arnold, Aletha; Arnold, Bettye. Kiddie catch-all. USP2012098272686.
  15. Arnold, Aletha; Arnold, Bettye. Removable net baskets for child car seats. USP2014038672402.
  16. Valdez, Victor G.. Snap-ring stiffener apparatus having a scooping ramp edge and method for stiffening bag openings and other flexible fabrics. USP2004016679462.
  17. Ronit Knight. Supporting frame for flexible debris container. USP2002096446918.
  18. Johansson, Göran. Tensioning device for tensioning a radome fabric. USP2015089099783.
  19. Alrumaih, Abdulaziz. Trash bag holder. USP2018039926133.
  20. Middleton, Jerry L.. Trash bag opener. USP2015069067700.
  21. Fitzpatrick, James R.; Goodrich, John V.. Trash collecting device. USP201204D657107.
  22. Fitzpatrick, James R.; Goodrich, John V.. Trash collecting device. USP201209D667601.