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Molding apparatus for producing synthetic resin molded product

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29C-045/00
  • B29C-049/06
출원번호 US-0234606 (1994-04-28)
우선권정보 JP-0274257 (1991-10-22); JP-0274258 (1991-10-22)
발명자 / 주소
  • Kurihara Tsuneo (Sayama JPX) Kusaka Katsushige (Sayama JPX) Ichikawa Teruo (Sayama JPX) Tanaka Hiromi (Sayama JPX) Higashi Toshiyuki (Sayama JPX)
출원인 / 주소
  • Honda Giken Kogyo Kabushiki Kaisha (Tokyo JPX 03)
인용정보 피인용 횟수 : 16  인용 특허 : 10

초록

A molding apparatus for producing a synthetic resin molded product including a forming mold with a molding cavity, a gate communicating with the cavity, and an overflow chamber communicating with the cavity through a flow-out passage, a gas blow-in mechanism for blowing gas into molten synthetic res

대표청구항

A molding apparatus for producing a synthetic resin molded product, comprising: a forming mold including a molding cavity, a resin injection gate communicating with said molding cavity, and an overflow chamber communicating with said molding cavity at a position of the molding cavity remotest from s

이 특허에 인용된 특허 (10)

  1. Johnson Joe L. (Middlefield OH) Seman ; Sr. Richard T. (Newbury OH), Apparatus for producing a fluid-assisted injection molded product.
  2. Jaroschek Christoph (Herbolzheim DEX), Apparatus for the injection molding of fluid-filled plastic bodies.
  3. Ziegler Hans-Peter (Lerchenweg 19 7148 Remseck 4 DEX) Weissert Wolfgang (Hauptstrasse 12 7057 Leutenbach DEX), Arrangement for introducing a gas into the cavity of an injection mold for producing a hollow plastic body.
  4. Loren Norman S. (24874 Chalk Farm Rd. Warren MI 48091), Gas assisted injection molding.
  5. Loren Norman S. (24874 Chalk Farm Rd. Warren MI 48091), Injection nozzle having a raised land portion.
  6. Hendry James W. (Brooksville FL), Method for the use of gas assistance in the molding of plastic articles.
  7. Hendry James W. (Brooksville FL), Method of injection molding utilizing pressurized fluid source within a chamber in a mold.
  8. Sugiyama Kenji (Aichi) Fukamachi Hidetaka (Aichi) Kikuchi Atsuo (Aichi JPX), Method of making a hollow molded product.
  9. Kiefer Erich (Bonn DEX) Klsener Peter (Bonn DEX) Friedrichs Karsten (Bad Honnef DEX), Process for blow molding hollow bodies with symmetric mold portion movement.
  10. Hendry James W. (Brooksville FL), Process for injection molding and hollow plastic article produced thereby.

이 특허를 인용한 특허 (16)

  1. Gosdin Michael,DEX, Apparatus for producing hollow plastic objects with pressurized gas injection after overflow cut-off.
  2. Eckardt Helmut,DEX ; Ehritt Jurgen,DEX ; Seuthe Alfons,DEX ; Gosdin Michael,DEX, Apparatus for producing plastic objects with solid sections and hollow sections.
  3. Kubo Kimihiro,JPX ; Sato Masahiko,JPX ; Kondo Masaaki,JPX, Hollow, resin mechanical part having a shaft integrally formed therewith and an injection molding method for producing t.
  4. Heuchert John Michael, Injection mold internal pressure equalization system and method.
  5. Gosdin Michael,DEX, Method and apparatus for producing hollow plastic objects with pressurized gas injection after overflow cut-off.
  6. Eckardt Helmut,DEX ; Ehritt Jurgen,DEX ; Seuthe Alfons,DEX ; Gosdin Michael,DEX, Method and apparatus for producing plastic objects with solid sections and hollow sections.
  7. Eckardt Helmut,DEX ; Ehritt Jurgen,DEX ; Seuthe Alfons,DEX ; Gosdin Michael,DEX, Method and apparatus for producing plastic objects with solid sections and hollow sections.
  8. Furuya Norihiko,JPX ; Kubo Kimihiro,JPX ; Kondo Masaaki,JPX, Method for hollow injection molding a shaft-unified type rotator and a molded article obtained thereby.
  9. Eckardt Helmut,DEX ; Ehritt Jurgen,DEX ; Lusebrink Klaus,DEX ; Renger Michael,DEX, Method for injection molding of molded parts of thermoplastic material.
  10. Driessen Marcellis H. J.,NLX ; Lock Willem,NLX, Method for injection-moulding a hollow product using a pressure variation between two gas volumes.
  11. Churchwell Richard, Method for molding hardenable material.
  12. Berdan Karl,CAX, Multi-venting molding apparatus.
  13. Lenz Udo,DEX ; Neutzler Ulrich,DEX ; Schoengen Anton,DEX ; Sigg Reinhard,DEX, Process for the distillation of crude ester in the DMT/PTA process.
  14. Gotterbauer Klaus,DEX, Process of and an apparatus for injection molding hollow-blown plastic bodies.
  15. Gotterbauer Klaus,DEX, Process of and an apparatus for injection molding hollow-blown plastic bodies.
  16. Shingu, Shigeo; Yogo, Koujun, Roof rail and method for producing the roof rail.
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