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Plastic case having improved ultrasonic welds between halves thereof and method for producing same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B65D-006/00
출원번호 US-0743617 (1991-08-12)
우선권정보 JP-0085442 U (1990-08-14); JP-0094736 U (1990-09-11); JP-0105196 U (1990-10-08)
발명자 / 주소
  • Kita Akihisa (Kanagawa JPX)
출원인 / 주소
  • Fuji Photo Film Co., Ltd. (Kanagawa JPX 03)
인용정보 피인용 횟수 : 32  인용 특허 : 0

초록

A plastic case and a method for producing a plastic case composed of two halves ultrasonically welded together without problems caused by the generation of excess material, namely, excess melted resin and resin particles, produced during the welding process. The welding is effected at abutting porti

대표청구항

A plastic case comprising: a first half case; a projection formed on said first half case; and a second half case having a recess formed thereon, wherein said first half case and said second half case are joined by ultrasonically welding said projection formed on said first half case with said reces

이 특허를 인용한 특허 (32)

  1. Shimokuni Kenji (Miyagi JPX), Cartridge for containing recording medium and having L-shaped projection welded in L-shaped recess with excess material.
  2. Selg Donald W. ; Fairchild John F. ; Turch Steven E. ; Halberg Walter J., Cartridge for disk-shaped storage medium having novel internal walls.
  3. Merz Johann,DEX, Container.
  4. Dunn, Dave; Meeks, John; Morin, Jeremy; Price, Trevor, Container assembly having a heat-sealed metal end, a metal end therefor, and a method for making same.
  5. Dunn, Dave; Meeks, John; Morin, Jeremy; Price, Trevor, Container assembly having a heat-sealed metal end, a metal end therefor, and a method for making same.
  6. Vroon, William J., Custom sized plastic tote having intermediate sleeve.
  7. Vroon, William J., Custom sized plastic tote having intermediate sleeve.
  8. Kobayashi, Daiki; Funawatari, Takatsugu; Takahashi, Kenji, Disc cartridge.
  9. Kobayashi, Daiki; Funawatari, Takatsugu; Takahashi, Kenji, Disc cartridge having annular shaped mating projections.
  10. Kobayashi,Daiki; Funawatari,Takatsugu; Takahashi,Kenji, Disc cartridge having annular shaped mating projections.
  11. Iwaki,Yuji; Kikuchi,Shuichi; Hoshi,Teiko; Inoue,Naoki; Obata,Manabu; Kawaguchi,Mitsuyoshi, Disc cartridge with crank-shaped dust intrusion prohibiting unit.
  12. Imai,Fumihito; Shiga,Hideaki; Kusayanagi,Akihisa, Disk cartridge.
  13. Obata,Manabu; Iwaki,Yuji; Inoue,Naoki; Kawaguchi,Mitsuyoshi, Disk cartridge having a dust-proof shutter.
  14. Bhosale, Ankur M.; Kondapalli, Prasanna; McMaster, William J., Frictional weld joint for an article comprising a thermoplastic material.
  15. Bhosale, Ankur; Kondapalli, Prasanna; McMaster, William J., Frictional weld joint for an article comprising a thermoplastic material.
  16. Yamazaki Hisarou,JPX ; Kusama Seiichi,JPX, Heat exchanger tank and method of producing the same.
  17. Fujii,Akihiko; Tsuyuki,Seiji, Magnetic tape cartridge.
  18. Frenzel, Henryk; Müller, Volker, Method for welding a plastic housing.
  19. Vroon, William J., Method of manufacturing custom sized plastic tote having intermediate sleeve.
  20. Vroon, William J., Method of manufacturing custom sized plastic tote having intermediate sleeve.
  21. Vroon, William J., Method of manufacturing custom sized plastic tote having intermediate sleeve.
  22. Vroon, William J., Method of manufacturing custom sized plastic tote having intermediate sleeve.
  23. Maier, Ferdinand, Plastic housing for electronic devices, in particular for remote controls.
  24. Kaneda, Hiroshi; Hashizume, Kenji; Katoh, Hisao; Okamura, Masatoshi; Shiba, Haruo, Recording medium cartridge with improved welding characteristics.
  25. Nichols Jeffreys R. (San Jose CA), Rigidized outer support structure for an integrated circuit card.
  26. Takashi Yamaguchi JP; Mikihiro Yamashita JP; Keizo Ganse JP, Sealing container and method for sealing device in the same.
  27. Martin Robert C. ; Rambosek G. Phillip ; Vanderheyden William J. ; Louks John W. ; Pochardt Donald L. ; Nayar Satinder K., Single reel cartridge with improved housing assembly.
  28. Madden Henry R. (Modesto CA), Sonically-bonded outer support structure for an integrated circuit card.
  29. Hirawata Seiichi,JPX, Structure constructed by ultrasonic welding for accommodating an electric apparatus.
  30. David A. Krula ; Don Stanley ; Thi Ho ; Anthony Arce, Tape cartridge having lockout features.
  31. Krula David A. ; Stanley Don ; Ho Thi ; Arce Anthony, Tape cartridge having roller sets with substantially equal geometries.
  32. Christie, Jr., Leslie G., WORM magnetic tape with cartridge memory system and method.
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