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Plastic bag with tamper-evident closure 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B65D-033/34
출원번호 US-0394639 (1999-09-13)
발명자 / 주소
  • Taheri Nossi
대리인 / 주소
    Gardner & Groff, P.C.
인용정보 피인용 횟수 : 46  인용 특허 : 74

초록

A bag having tamper-evident features including an adhesive flap foldable to cover the mouth of the bag to deter and indicate tampering with the contents. Indicia on the bag are visibly altered by attempts to release the adhered flap. A tear zone can be provided to facilitate detachment of a portion

대표청구항

[ What is claimed is:] [1.] A tamper-evident reclosable bag comprising a first wall comprising a first closure element and a second wall comprising a second closure element adapted to releasably engage said first closure element, each of said first and second walls having a top edge, a bottom edge,

이 특허에 인용된 특허 (74)

  1. Naito Kakuji (23-1 ; 5-CHOME Ayase ; Adachi ; Tokyo JA), Apparatus and method for manufacturing tubing for reclosable bags.
  2. Zieke Larry (Midland MI) Trombley James (Bentley MI), Apparatus and process for forming and applying a profile and adjacent rib-type zipper to a traveling film web.
  3. Bruno Edward C. (15336 E. Tenwood Pl. Aurora CO 80015), Apparatus for extruding plastic storage bags.
  4. Ausnit Steven (New York NY) Bentsen Per (Suffern NY), Attachment of plastic zipper to incompatible bag wall web.
  5. Handler Michael D. (Weston CT) Schwier Robert W. (Greenwich CT), Bag closure structure in which a single resealable closure acts as both the primary and secondary closures.
  6. Ausnit Steven (New York NY), Bags with reclosable plastic fastener having automatic sealing gasket means.
  7. Ausnit Steven (New York NY), Bags with reclosable plastic fastener having automatic sealing gasket means.
  8. Porchia Jose (Midland MI) McCree John O. (Saginaw MI) Dais Brian C. (Midland MI), Closure for reclosable thermoplastic containers.
  9. Fisher Julie M. (Midland MI) Tumminia Dennis R. (Midland MI), Closure for thermoplastic containers.
  10. Boeckmann Hugo (Arlington Heights IL) Van Erden Donald L. (Wildwood IL), Easy open bag structure.
  11. Williams John W. (Oak Lawn IL), Enhanced color change interlocking closure strip.
  12. Gould Russell J. (Mt. Prospect IL), Extruded closure strip carrying reactivatable adhesive layer.
  13. Kamp Ewald A. (Chicago IL), Film-tape-closure device slot cast integrated interlocking structure and extrusion method.
  14. Peppiatt Harry R. (Doylestown PA), Flexible plastic bag with perforated handle.
  15. Naito Kakuji (Tokyo JA), Integral reclosable bag.
  16. DiPietro David (Appleton WI) Tomic Mladomir (Appleton WI), Integral reclosable bag die assembly.
  17. Sakaguchi Tadahiro (Nishinomiya JPX) Hino Masamichi (Suita JPX) Tsuji Setsuo (Hashimoto JPX) Hashido Akiyoshi (Yao JPX) Enomoto Kazuyoshi (Kawachinagano JPX), Label handling apparatus.
  18. Claxton Nigel E. (High Tree Lodge Challock ; nr Ashford ; Kent GB2), Manufacture of bags.
  19. Gould Russell J. (Mt. Prospect IL), Method and apparatus for making extruded separable fastener with reactivatable adhesive.
  20. Ausnit Steven (New York NY), Method and apparatus for making reclosable bags with fastener strips in a form fill and seal machine.
  21. Giljam Kenneth J. (Nashville TN) Huseman David C. (Brentwood TN), Method and apparatus for manufacturing plastic film with integral interlocking closure members incorporating shape confo.
  22. Naito Kakuji (Tokyo JA), Method and apparatus for manufacturing synthetic resin tubular film having occludent means in the inside surface thereof.
  23. Kamp Ewald A. (Chicago IL), Method and apparatus for producing a plastic container having a reclosable fastener.
  24. Ferrell Robert A. (Shelbyville IN), Method and apparatus for producing bag making material having reclosable fasteners.
  25. Lambrecht Emiel (Gijzegem-Aalst BEX), Method and apparatus for producing bags.
  26. Yano, Mitsuru, Method of and means for bonding synthetic resin profiled fasteners to film substrate.
  27. Ausnit ; Steven, Method of and means for making variable width zipper profile film.
  28. Ausnit Steven (New York NY), Method of making reclosable plastic bags on a form, fill and seal machine with open zipper profiles.
  29. Takahashi Katsuhito (Shizuoka JPX), Method of means for joining plastic fastener strip to film.
  30. Roeder Ronald W. H. (London GB2) Brighton Geoffrey (N. Yorks GB2), Methods and apparatus for producing fastener profiles, and products incorporating the same.
  31. Zieke Larry M. (Midland MI), Modified zipper elements for easy open containers.
  32. Levy Abner (325 N. Oakhurst Dr. ; P4 Beverly Hills CA 90210), Multi-pocket bag for medical specimen.
  33. Kamp Ewald A. (Chicago IL), Multiposition interlocking closure fastening device.
  34. Nocek Robert (Stamford CT), Non-reclosable mechanically fillable and closable link bag structure and method.
  35. Plourde Eric P., Offset sealing method for plastic films.
  36. Uramoto Tatsuro (Tokyo JPX 4), Openable bag.
  37. Ausnit Steven (New York NY), Oscillating grip strip for recloseable plastic bags and method and apparatus for making the same.
  38. Van Erden Donald L. (Wildwood IL) Ausnit Steven (New York City NY), Packaging material and package.
  39. Beckett Donald E. (963 Tennyson Ave. Mississauga ; Ontario CAX L5H 2Y9), Packaging structure.
  40. Membrino, Hercules, Pad of plastic bags.
  41. Siegel Karl-Heinz (Nuremberg DEX), Pilfer proof hangup bag structure and method.
  42. Herrington ; Jr. F. John (Holcomb NY), Plastic film zipper bag having straightened heat seals.
  43. Weeks Ronald J. (Midland MI), Post-applied zipper base with grip strip.
  44. Behr R. Douglas (Midland MI), Process and apparatus for reducing color contamination in the process recycle of zippered thermoplastic bags.
  45. Woods Jamie M. (Kawkawlin) Porchia Jose (Midland) Dais Brian C. (Midland MI), Profile and adjacent rib-type closure element for reclosable thermoplastic bags.
  46. Branson Mark E. (Morristown IN), Reclosable bag.
  47. Provost George A. (Litchfield NH), Reclosable bag and hook and loop sealing strips for use therein.
  48. Schmidt John (Copenhagen DKX), Reclosable film plastic bags and method of making same.
  49. Katzin Lawrence F. (324 Westridge Dr. Raleigh NC 27609), Reclosable plastic bag.
  50. Ausnit Steven (New York NY), Reclosable plastic bag with oscillating grip strip.
  51. Ferrell Robert A. (Shelbyville IN), Reclosable shipping sack and method.
  52. Wirth Lawrence W. (Neenah WI) Wegner Wayne M. (Appleton WI) Tomic Mladomir (Appleton WI) Buchko Raymond (Appleton WI) Natterer Johann (Bavaria DEX), Recloseable package having recloseable profile strips with a heat barrier.
  53. Bruno Edward C. (15336 Penwood Pl. Aurora CO 80015), Recloseable plastic bag having double thickness flap at openable end.
  54. Branson Mark E. (Shelbyville IN), Recloseable tamper evident bag with hooded closure.
  55. Huseman David C. ; Pappas George, Selectively closeable plastic film bag.
  56. Mestetsky Thomas (St. Charles IL), Self-sealing specimen pouch assembly.
  57. Geiger Herbert B. (Bay City MI) Kain ; Jr. Donald L. (Sebewaing MI), Slot-cast intergrated interlocking film closure structure.
  58. Huseman David C. (Brentwood TN), Snap and fill plastic film bags.
  59. Huseman David C. (Brentwood TN), Snap and fill plastic film bags and process.
  60. Hugues Gilbert P. J. M. (Ville D\Avray NY FRX) Ausnit Steven (New York NY), Stabilized reclosable extruded plastic fasteners.
  61. Sullivan Brian (Shelbyville IN), Substantially leakproof zipper closure for bags and method.
  62. Huseman David C. (Brentwood TN), Suspendable bag and support structure.
  63. Tilman Paul A. (New City NY) Borders Joseph (West Nyack NY) Maliner Bruce J. (Edgewater NJ), System for producing non-compatible zipper film.
  64. Burke James W. (Cleves OH) Miller Cynthia M. (Fairland IN), Tamper evident bag with auxiliary bag.
  65. Bruno Edward C. (15336 Penwood Pl. Aurora CO 80015) Davison Roger A. (8761 Galen Ct. Denver CO 80229), Tamper evident bag with perforations on the sides and on the flanges.
  66. Bruno Edward C. (15336 E. Penwood Pl. Aurora CO 80015), Tamper proof, recloseable plastic bag containing an object and method of making the same.
  67. Hustad Gerald O. (McFarland WI) Thiemann Daniel A. (Windsor WI) Wells Cindy M. (Madison WI), Tamper-evident, flexible, reclosable package.
  68. May Timothy J. (Greenville WI), Tear guide arrangement.
  69. Cochran Gene A. (Midland MI), Tear-open bag having guide strips.
  70. Sharps ; Jr. Gordon V. (Fairport NY), Thermoplastic bag with integral draw strip and method of manufacture.
  71. Zieke Larry M. (Midland MI), Transversely adjustable profile die block.
  72. Van Erden Donald L. (Wildwood IL), Zipper closure with internal peel seal.
  73. Bentson Per (Suffern NY), Zipper-lock bag chain with tearable strip interconnection means.
  74. Van Erden Donald L. (Wildwood IL) McDonald Daniel P. (Arlington Heights IL) Ausnit Steven (New York NY), Zippered closure for thermoformed package.

이 특허를 인용한 특허 (46)

  1. Dais, Brian C.; Turvey, Robert R.; Pawloski, James C.; Ackerman, Bryan L.; Zimmerman, Daniel P., Airtight closure mechanism for a reclosable pouch.
  2. Pawloski,James C., Apparatus for forming multiple closure elements.
  3. Johansen,Erik, Bag with zippered pouch.
  4. Price, William D.; Dawkins, Richard R., Clicking closure device for a reclosable pouch.
  5. Pawloski, James C.; Gundlach, Douglas P., Closure device for a reclosable pouch.
  6. Pawloski,James C., Closure device for a reclosable pouch.
  7. Pawloski,James C.; Dais,Brian C.; Gustafson,David W., Closure device for a reclosable pouch.
  8. Kinigakis, Panagiotis; Pokusa, Kenneth, Fastener closure arrangement for flexible packages.
  9. Kinigakis, Panagiotis; Pokusa, Kenneth; Rivero, Orestes; Brooks, Joseph R.; Arnold, Kelly Elizabeth, Fastener closure arrangement for flexible packages.
  10. Kinigakis, Panagiotis; Rivero, Orestes, Fastener closure arrangement for flexible packages.
  11. Turvey, Robert R.; Dais, Brian C.; Zimmerman, Daniel P.; Griffioen, Kelly M., Flow channel profile and a complementary groove for a pouch.
  12. Turvey, Robert R.; Dais, Brian C.; Zimmerman, Daniel P.; Griffioen, Kelly M., Flow channels for a pouch.
  13. Taheri, Nossi, Leak resistant tamper evident reclosable plastic bag.
  14. Exner, Ronald H.; Dagestad, Olav, Method and apparatus for producing a package or for packaging a food product.
  15. Exner, Ronald H.; Dagestad, Olav, Method and apparatus for producing a package or for packaging a food product.
  16. Kinigakis, Panagiotis; Pokusa, Kenneth C.; Arnold, Kelly E.; Howell, III, Harold Marvin; Radakovits, Kenneth, Method of making flexible packages having slide closures.
  17. Dutra, Herberto; Mikol, Mark Charles, Package with zipper closure.
  18. Chen, Chih-Hung, Plastic bags.
  19. Chan, Kei, Portable waterproof equipment having a sealing structure comprising a number of slot groups and rib groups.
  20. Dais, Brian C.; Ackerman, Bryan L.; Pawloski, James C.; Turvey, Robert R.; Zimmerman, Daniel, Pouch and airtight resealable closure mechanism therefor.
  21. Dais, Brian C.; Ackerman, Bryan L.; Pawloski, James C.; Turvey, Robert R.; Zimmerman, Daniel, Pouch and airtight resealable closure mechanism therefor.
  22. Dais, Brian C.; Turvey, Robert R.; Pawloski, James C.; Ackerman, Bryan L.; Zimmerman, Daniel P., Pouch and airtight resealable closure mechanism therefor.
  23. Dais, Brian C.; Turvey, Robert R.; Pawloski, James C.; Ackerman, Bryan L.; Zimmerman, Daniel P., Pouch and airtight resealable closure mechanism therefor.
  24. Pawloski,James C.; Turvey,Robert R.; Ackerman,Bryan L., Pouch having fold-up handles.
  25. Turvey, Robert R.; Dais, Brian C.; Pawloski, James C.; Zimmerman, Daniel P.; Griffioen, Kelly M., Pouch with a valve.
  26. Stolmeier,Robert C., Pouch with spout.
  27. Pawloski, James C., Reclosable bag having a loud sound during closing.
  28. Pawloski, James C., Reclosable bag having a loud sound during closing.
  29. Price, William D.; Dawkins, Richard R., Reclosable bag having a press-to-vent zipper.
  30. Pawloski, James C., Reclosable bag having a sound producing zipper.
  31. Chang, Li-Yung; Li, Hsiaolei, Reclosable bag with header.
  32. Chang, Li-Yung; Li, Hsiaolei, Reclosable bag with header.
  33. Chang, Li-Yung; Li, Hsiaolei, Reclosable bag with tearable header.
  34. Pawloski, James C., Reclosable pouch and zipper for a reclosable pouch.
  35. Price, William D.; Dawkins, Richard R., Reclosable pouch having a clicking closure device.
  36. Price, William D.; Dawkins, Richard R., Reclosable pouch having a clicking closure device.
  37. Price, William D.; Dawkins, Richard R., Reclosable pouch having a clicking closure device.
  38. Kinigakis, Panagiotis; Pokusa, Kenneth; Rivero, Orestes, Reclosable system for flexible packages having interlocking fasteners.
  39. Strand,Aaron; Linck,Karl L.; Fischer,Judy; Spaeth,Thomas J.; Kolbe,Jerry D., Resealable bag for filling with food product(s) and method.
  40. Stolmeier,Robert C.; Edelman,Paul F., Scored tamper evident fastener tape.
  41. Howell,Hal Marvin; Arnold,Kelly Elizabeth; Gosselin,Amy L.; Kinigakis,Panagiotis; Pokusa,Kenneth Charles; Radakovits,Kenneth V.; Sung,Jim Kyung; Wood,Trisha Ann, Shrouded flexible packages.
  42. Carter, Travis S., Single-use container.
  43. Wittrock, Paul, Sterilizable pouch for medical instruments.
  44. Smith, Leland J.; Pawloski, James C.; Stanos, Lawrence C., Tactile enhancement mechanism for a closure mechanism.
  45. Tseng, Ben; Lin, Ter Hai; Li, Ting; Yang, Kelvin; Cheng, Lan-Shin; Li, Jyh-yao Raphael, Tearable container closure and envelope comprising same.
  46. Turvey, Robert R.; Dais, Brian C.; Ackerman, Bryan L.; Pawloski, James C.; Zimmerman, Daniel P.; Jones, Amanda A., Valve for a recloseable container.
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