$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Sequential co-injection unit adapted for structural foam molding 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29B-001/10
  • B29F-001/03
출원번호 US-0808704 (1977-06-21)
발명자 / 주소
  • Sokolow
  • Nickolas N.
출원인 / 주소
  • Beloit Corporation
대리인 / 주소
    Hill, Gross, Simpson, Van Santen, Steadman, Chiara & Simpson
인용정보 피인용 횟수 : 43  인용 특허 : 1

초록 ▼

A single screw injection device or extruder sequentially injects skin and foamed plastics melts into a mold to produce structural skin covered foam molded parts free from swirl marks. A single extrusion screw or plasticator selectively feeds, compresses and meters a plastics melt to a first injector

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (1)

  1. Hahn Granville J. (Dallas TX), Method for blow molding foamed walled plastic open mouthed containers.
    상세보기

이 특허를 인용한 특허 (43)

  1. Gumina, Antonio, Apparatus for extruding a coating around an electric conductor.
    상세보기
  2. Hendry James W. (Englewood TN), Apparatus for injection molding of parts from foam plastics material and/or from solid plastics material.
    상세보기
  3. Cowelchuk,Glenn A; DePue,Todd L; Dooley,David; Hier,Michael J; Reed,Randy S, Automotive armrest with soft feel and method of making the same.
    상세보기
  4. DePue,Todd L; Dooley,David; Reed,Randy S; Cowelchuk,Glenn A; Hier,Michael J, Automotive compartment having an integrated spring mechanism and method of making the same.
    상세보기
  5. Cowelchuk,Glenn A; DePue,Todd L; Dooley,David; Hier,Michael J; Reed,Randy S, Automotive handle with soft feel and method of making the same.
    상세보기
  6. Hier,Michael J; Cowelchuk,Glenn A; Reed,Randy S; Dooley,David; DePue,Todd L, Automotive trim assembly having an integrated airbag door.
    상세보기
  7. Cowelchuk,Glenn A; DePue,Todd L; Dooley,David; Hier,Michael J; Reed,Randy S, Automotive trim part with applique and method of making same.
    상세보기
  8. Bemis, Peter F.; Kolste, Steven J.; Cykana, Daniel; Fiacchino, Stephen R.; O'Grady, Michael P., Co-injection apparatus for injection molding.
    상세보기
  9. Bemis, Peter F.; Berg, Gary Vande; Kolste, Steven, Co-injection methods using endothermic-blowing agents and products made therefrom.
    상세보기
  10. Sicilia, Roberto D., Control system for dynamic feed coinjection process.
    상세보기
  11. Sicilia,Roberto D., Control system for dynamic feed coinjection process.
    상세보기
  12. Semerdjiev Stefan G. (Sofia BGX) Popov Nikolay T. (Sofia BGX), Distributing device for machines for injection molding of thermoplastic parts with solid skin and cellular core.
    상세보기
  13. Schoemann, Michael P; Youngs, John D; Heinze, Mark, Door trim panel with dual density bolster armrest and integrated components.
    상세보기
  14. Schrder Klaus (Marienheide DEX), Extruder for preplasticization of thermoset molding materials.
    상세보기
  15. Schuermann,Erich; Herrmann,Juergen; Jaeger,Ansgar; Prigandt,Marco; Seidel,Joerg, Foaming agent charging and mixing device.
    상세보기
  16. Vadala, Jr.,Joseph P.; Kishbaugh,Levi A.; Levesque,Kevin J.; Pierick,David E., In-mold decorated articles and methods.
    상세보기
  17. Okamoto, Akio; Miyamoto, Kazuaki; Iwamoto, Toshikazu; Fukuda, Yuichiro, Injection molding method.
    상세보기
  18. Okamoto, Akio; Miyamoto, Kazuaki; Iwamoto, Toshikazu; Fukuda, Yuichiro, Injection molding method.
    상세보기
  19. Pierick, David E.; Anderson, Jere R.; Cha, Sung W.; Chen, Liqin; Stevenson, James F.; Laing, Dana E., Injection molding of polymeric material.
    상세보기
  20. Pierick,David E.; Anderson,Jere R.; Cha,Sung Woon; Chen,Liqin; Stevenson,James F.; Laing,Dana E., Injection molding of polymeric material.
    상세보기
  21. Köhler, Ingo; Jaeger, Ansgar, Injection unit for injection molding machines with continuously operating plasticizing unit.
    상세보기
  22. Conner, Randy, Injection/extruder screw.
    상세보기
  23. Letroublon, Michel; Domagata, Remi; Dumazet, Philippe, Installation for producing structural parts made of a thermoplastic material for motor vehicles.
    상세보기
  24. Murakami,Masao; Yamada,Norifumi; Inoue,Kimio, Kneading apparatus and method, including selectable supply ports, for kneading rubber or rubber compositions.
    상세보기
  25. Murakami, Masao; Yamada, Norifumi; Inoue, Kimio, Kneading apparatus, including selectable discharge ports, for kneading rubber or rubber compositions.
    상세보기
  26. Potter Terry C. (Sylvania OH), Method and apparatus for coinjecting two thermoplastic materials.
    상세보기
  27. Teraoka,Atsuo; Tsuda,Fumiaki; Ohyabu,Hideo, Method and apparatus for forming thermoplastic resin foam.
    상세보기
  28. Brix,Helmut; Rapp,Gerhard, Method and apparatus for injection molding multi-component mixtures.
    상세보기
  29. Hendry James W. (East Detroit MI), Method and apparatus for making an integral structural cellular and non-cellular plastic or resinous article with a smoo.
    상세보기
  30. Okamoto, Akio; Miyamoto, Kazuaki, Method for multilayer molding of thermoplastic resins and multilayer molding apparatus.
    상세보기
  31. Spurr Robert (West Hartford CT), Method of injection molding of plastic parts utilizing an accumlator chamber and valve chamber between the plasticizer a.
    상세보기
  32. Barker Richard L., Method of making paint brush with co-injection molded handle.
    상세보기
  33. Xu, Jingyi; Cardona, Juan C.; Kishbaugh, Levi A., Method of processing polymers using a single screw.
    상세보기
  34. Xu Jingyi, Methods for manufacturing foam material including systems with pressure restriction element.
    상세보기
  35. Xu, Jingyi, Methods for manufacturing foam material including systems with pressure restriction element.
    상세보기
  36. Xu,Jingyi, Methods for manufacturing foam material including systems with pressure restriction element.
    상세보기
  37. Ibar Jean-Pierre (New Canaan CT), Molding deformable materials with use of vibrating wall surfaces.
    상세보기
  38. Martin H. Beck ; George F. Rollend ; John H. Muszynski, Molding multi-layered articles using coinjection techniques.
    상세보기
  39. De\ath Roderick M. (Wantage GBX) Fairchild ; deceased Brian (late of Haywards Heath GBX by Angela J. Fairchild ; personal representative) Flude Ian (Wantage GBX), Multi-cavity, co-injection molding apparatus.
    상세보기
  40. Xu,Jingyi; Cardona,Juan C.; Kishbaugh,Levi A., Polymer processing systems including screws.
    상세보기
  41. Morita Ryozo,JPX, Pre-plasticizing injection apparatus having a plurality of heating and injecting cylinders and injection molding method of using the same.
    상세보기
  42. Allan Peter S. (14 Lossie Drive Iver ; Buckinghamshire SL0 0JS GB2) Bevis Michael J. (26 Water Tower Close Uxbridge ; Middlesex UB8 1XS GB2), Process for molding directionally-orientatable material using shear force.
    상세보기
  43. Fujiyama, Kouta; Nakai, Yuuki; Koyama, Shohei, Rubber extruder and method of sampling extruded rubber.
    상세보기

관련 콘텐츠

섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로