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Method and apparatus for forming heat seals with films 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-031/08
  • B32B-031/18
  • B32B-031/20
출원번호 US-0389964 (1999-09-03)
발명자 / 주소
  • Blake M. Rees
  • Brian L. Rockafellow
대리인 / 주소
    Ian C. McLeod
인용정보 피인용 횟수 : 19  인용 특허 : 39

초록 ▼

An apparatus (10) and method for forming differentially frangible seals (FS) in a final closed pouch (FCP) are described. The method involves differential cooling a seal portions of pouch forming dies (15, 15A) with a fluid directed at or in a portion of the die. The method is useful for forming pou

대표청구항 ▼

1. A die for differentially heat sealing a film to another sealable material which comprises:(a) a plate having a hard seal forming portion around a cavity provided in the plate and a frangible seal forming portion provided in the cavity; and (b) conduit means mounted in the plate for selectively pr

이 특허에 인용된 특허 (39)

  1. Dorfman Jan L. (Littleton CO) Dugan Larry M. (Boulder CO) Young David C. (Westminster CO) Willcoxen Mark A. (Lakewood CO), Apparatus and method for generating pressures for a disposable container.
    상세보기
  2. Seiden Frederick C. (Holmes Beach FL), Apparatus for forming bottom heat seals.
    상세보기
  3. Selberg Hans (Lund SEX) Balla Gyula (Malmo SEX), Apparatus for heat-sealing thermoplastic materials.
    상세보기
  4. Arleth Norman (Cincinnati OH) Dieterlen Paul E. (Covington KY), Apparatus for registration and control for a moving web.
    상세보기
  5. Center John L. (Dallas TX), Bag making apparatus and method.
    상세보기
  6. Seifert, Robert P., Container having a pressure-rupturable seal for dispensing contents.
    상세보기
  7. Strenger Marshall C. (Lake Forest IL), Container having a pressure-rupturable seal for dispensing contents.
    상세보기
  8. Inoue Fujio (Naruto JPX) Izumi Masamitsu (Naruto JPX) Kashiyama Shigetoshi (Naruto JPX), Containers having plurality of chambers.
    상세보기
  9. Mabry James R. (Spartanburg SC), Cross seal cooling for vertical form fill seal apparatus.
    상세보기
  10. Hoshino Takahiro (Yokohama JPX), Disposable container.
    상세보기
  11. Lane ; Jr. William A. (Lake Arrowhead CA) Davis Steven D. (Yuciapa CA), Easy open product pouch.
    상세보기
  12. Sperry Laurence Burst (121 Brayton Rd. Boston MA 02135) Davlin Anthony Orkin (70 Mt. Vernon St. Boston MA 02108), Foam in bag packaging system.
    상세보기
  13. Hsei Paul K. (Huntington Beach CA) Meguro Jun-Ichi (Huntington Beach CA) Stark William A. (Costa Mesa CA) Solberg Arne L. (Costa Mesa CA), Heat sealing apparatus.
    상세보기
  14. Bala ; Harry ; Mowli ; John C., Heat sealing machine with cooling means.
    상세보기
  15. Hay ; II Robert A. (Midland MI), Heat sealing means.
    상세보기
  16. Larkin Mark E. (Lindenhurst IL), I.V. fluid storage and mixing system.
    상세보기
  17. Dunshee Wayne K. (Maplewood MN) Chang Robert W. H. (Roseville MN), Instant hot or cold, reusable cold pack.
    상세보기
  18. Fabisiewicz Eugene (Mt. Prospect IL) Fagan Jack (Lindenhurst IL) Lyons Steffen A. (Libertyville IL), Internal tear seal dual bag.
    상세보기
  19. Kirk Kenneth (27 Ancaster Ct. Dartmouth ; Nova Scotia CAX B2V 1J2) Remick Cassius D. (Waterloo CAX) Burns Charles M. (Kitchener CAX) Habicher Berthold H. (Kitchener CAX), Isothermal cooling method and device.
    상세보기
  20. Wildmoser Martin M. (Florence KY), Low thermal inertia sealer.
    상세보기
  21. Dworak Adam J. (Chicago IL) Cloud Charles E. (Northbrook IL), Method and apparatus for continuously forming and sealing low density polyethylene bags at high speed.
    상세보기
  22. Garvey Joseph F. (Oakdale MN) Minion Aaron A. (Minneapolis MN) Smith Warren T. (Minnetrista MN), Method and apparatus for forming individual pouches from a continuous web and packaging a product in the individual pouc.
    상세보기
  23. Hoskinson Marlin J. (Philadelphia PA) Lorincz Eugene (Cinnaminson NJ), Method and apparatus for forming, filling and sealing bags made from continuous plastic sheets.
    상세보기
  24. Schaefer Hans G. (Lakewood CA) Langer Alfred (Westminster CA), Method and apparatus for heat sealing a plurality of sets of continuous plastic strips together by radio frequency energ.
    상세보기
  25. Boettcher Robert J. (Stillwater MN), Method and combination for dispensing two part sealing material.
    상세보기
  26. Wiles Jerald R. (Sarasota FL), Method of making, opening, filling and sealing a two-compartment pouch.
    상세보기
  27. Herran Vincent W. (Greenville SC), Multi-compartment package having improved partition strip.
    상세보기
  28. Newman Duncan A. C. (78 Glendora Ave. Toronto ; Ontario CAX M2N 2W1), Package system.
    상세보기
  29. Farmer Bert E. (99 N. Main St. Farmington ME), Packaging device.
    상세보기
  30. Farmer Bert (99 N. Main St. Farmington ME 04938), Packaging device with burst-open seal.
    상세보기
  31. Stupar Jeffrey M. (West Dundee IL), Plural compartment package.
    상세보기
  32. Falla Daniel J. (Sarnia CAX) Ross Allen W. (Sarnia CAX) Elliott Robert S. (Sarnia CAX), Pouch for packaging flowable materials.
    상세보기
  33. Seifert Robert P. (Wolfeboro NH), Pressure-rupturable container seal having a fluid flow directing shield.
    상세보기
  34. Hollander, Jr., Edward F., Rupturable packages.
    상세보기
  35. Clark James A. (Honeoye Falls NY), Sealed container having a deformable elongate member in the seal area.
    상세보기
  36. Garvey Joseph F. (Oakdale MN) Larson Curtis L. (Hudson WI), Specialized pouches for containing and controllably dispensing product.
    상세보기
  37. Flint Theodore R. (P.O. Box 83 “Isabella Furnace”Elverson PA 19520), Static mixing device and container.
    상세보기
  38. Hoeller Hans (Bergisch Gladbach DEX), Two-chamber envelope package.
    상세보기
  39. Kasianovitz Elizabeth J. M. (San Diego CA) Bellm Lisa A. (Beverly Hills CA) Maxwell Kameron W. (Calma CA), Unit dose skin care package.
    상세보기

이 특허를 인용한 특허 (19)

  1. Casagrande, Arnaud; Velasquez, Carlos; Zellweger, Emil, FSK modulation signal receiver with high sensitivity in low rate mode.
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  2. Hernandez, Claudia; Mazzola, Nicolas C.; Van Dun, Jozef J.; Brunner, Kurt; Arroyo Villan, Maria Isabel, Flexible film composition for heat seals and container with same.
    상세보기
  3. Lai, Chuan Yar; Brunner, Kurt; Van Dun, Jozef J.i.; Mazzola, Nicolas C.; Arroyo Villan, Maria Isabel, Flexible film composition for heat seals and container with same.
    상세보기
  4. Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Gravity-assisted mixing methods.
    상세보기
  5. Breidenthal, Scott S.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A.; Fan, Sara H., Gravity-assisted mixing methods.
    상세보기
  6. Sanchez, Jesus Alfonso Sarria, Installation for manufacturing and filling multiple-cavity bags made from a sheet of plastic material.
    상세보기
  7. Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Poirier, Michael S.; Scott, Matthew J.; Taylor, Jason A., Instruments and methods for exposing a receptacle to multiple thermal zones.
    상세보기
  8. Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Instruments and methods for mixing the contents of a detection chamber.
    상세보기
  9. Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Instruments and methods for mixing the contents of a detection chamber.
    상세보기
  10. Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Instruments and methods for mixing the contents of a detection chamber.
    상세보기
  11. Fan, Sara H.; Lee, Richard S., Instruments for mixing the contents of a detection chamber.
    상세보기
  12. Jaouen, Jean-Jacques, Machine for creating and filling a multi-compartment pouch simultaneously with powder and liquid.
    상세보기
  13. Fitzgerald, IV, Matthew Louis; Stemper, Thomas, Method and apparatus for forming and filling a flexible package.
    상세보기
  14. Steele, IV, William E.; Livingston, Phillip D.; Zierhut, Clarence D., Method and apparatus for metering liquid nutritional supplements.
    상세보기
  15. Steele, IV,William E.; Livingston,Phillip D.; Zierhut,Clarence D., Method and apparatus for metering liquid nutritional supplements.
    상세보기
  16. Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Methods and instruments for processing a sample in a multi-chambered receptacle.
    상세보기
  17. Nelson, Norman C.; Roma, Gianluca, Methods for manipulating liquid substances in multi-chambered receptacles.
    상세보기
  18. Nelson, Norman C.; Roma, Gianluca, Methods for manipulating liquid substances in multi-chambered receptacles.
    상세보기
  19. Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Methods of concentrating an analyte.
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