$\require{mediawiki-texvc}$

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.

Method and apparatus for forming a multi-layer preform

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29D-022/00
  • A21C-003/00
  • B29C-039/02
출원번호 US-0543130 (1995-10-13)
발명자 / 주소
  • Ruttinger
  • Sr. Frank A. (Newman GA)
출원인 / 주소
  • Crown Cork & Seal Company, Inc. (Philadelphia PA 02)
인용정보 피인용 횟수 : 36  인용 특허 : 12

초록

A preform mold assembly for the injection molding of a multi-layer preform for use in the blow molding of container. The preform mold assembly comprises a preform mold having a gate for receiving molten plastic material. The preform mold has a cavity with longitudinal axis and defines an inner surfa

대표청구항

An improved multi-layer preform comprising: at least a first inner layer of a first plastic material, said first inner layer having a gate end and a remote end, said layer having an outer corrugated surface, said corrugated surface defining a plurality of flutes, said flutes beginning substantially

이 특허에 인용된 특허 (12)

  1. Kudert Frederick G. (Niles IL) Latreille Maurice G. (Batavia IL) McHenry Robert J. (St. Charles IL) Nahill George F. (Crystal Lake IL) Pfutzenreuter ; III Henry (Alta Loma CA) Tennant William A. (Sch, Apparatus for injection molding and injection blow molding multi-layer articles.
  2. Linss Gerhard (Weissenburg DEX) Ossberger Karl-Friedrich (Weissenburg DEX), Apparatus for manufacturing a plastic hollow body which has a slidable mandrel.
  3. Nilsson Claes T. (Loddekopinge SEX), Barrier-coated tube of biaxially stretched thermoplastic material having a monoaxially stretched barrier coating thereon.
  4. Przytulla Dietmar (Kerpen DEX), Device for blow molding a hollow body.
  5. Sumi Takehiko (Yamato JPX) Harada Masao (Sagamihara JPX) Iwaya Yoshikazu (Yamato JPX), Elastic shaped article.
  6. Summons Wayne L. (Littleton CO) Burch Lester G. (Arvada CO), Laminated materials container.
  7. Ota Akiho (Funabashi JPX) Negishi Fumio (Tokyo JPX), Method for forming an optical design pattern in polyethylene terephthalate articles, and method for strengthening an opt.
  8. Amano Tadashi (Ibaraki JPX) Okuno Yoshitaka (Ibaraki JPX) Watanabe Junichi (Saitama JPX), Method for suspension polymerization of vinyl chloride monomer.
  9. Collette Wayne N. (Merrimack NH) Piccioli David P. (Auburn NH) Krishnakumar Suppayan M. (Nashua NH), Modular wold.
  10. Aoki Katashi (6037 Ohazaminamijo Sakaki-machi ; Hanishina-gun ; Nagano-ken JPX), Molder for molding double-layered preforms in an injection, stretching and blow molding machine.
  11. Schmidt Steven L. (Merrimack NH) Collette Wayne N. (Merrimack NH) Krishnakumar Suppayan M. (Nashua NH), Multilayer bottle with separable inner layer and method for forming same.
  12. Smith Roger P. (Napoleon OH), Plastic system for injection molding and extruding a hollow tube for forming a plastic container by blowing.

이 특허를 인용한 특허 (36)

  1. Anderson, Janelle; Bierman, Steven F.; Huang, Wei; Pluth, Richard A., Access device.
  2. Bierman, Steven F.; Pluth, Richard A., Access device.
  3. Bierman, Steven F.; Pluth, Richard A.; Anderson, Janelle; Huang, Wei, Access device.
  4. Tal, Michael; Anderson, Janelle; Yaffe, Benjamin K; McCreight, William J; Rabiner, V, Robert, Access device.
  5. Shi, Yu, Blow molded polyester container with an over-molded thermoplastic layer.
  6. Ettlin, Josef, Cartridge, method of manufacturing same and multicomponent cartridge.
  7. Hutchinson,Gerald A.; Lee,Robert A., Coated polyester preforms and articles.
  8. Gerald A. Hutchinson, Coated polyester preforms and method of making same.
  9. Bhatt, Sanjiv M.; Eggum, Shawn D., Composite substrate carrier.
  10. Bhatt,Sanjiv M.; Eggum,Shawn D., Composite substrate carrier.
  11. Hutchinson,Gerald A.; Lee,Robert A., Injection mold having a wear resistant portion and a high heat transfer portion.
  12. Anctil,Albert R.; Allen,Richard L.; Hussain,Tasadduq, Injection molding.
  13. Matysek Paul Richard,CAX, Injection molding apparatus having mold cores with reverse taper.
  14. Van Hove, Sarah; Peirsman, Daniel; Verpoorten, Rudi, Integrally blow-moulded bag-in-container having interface vents opening to the atmosphere at location adjacent to bag's mouth, preform for making it; and processes for producing the preform and bag-in-container.
  15. Schloss Francis M. ; Balduff Dennis C., Method for injection molding a multi-layer preform for use in blow molding a plastic bottle.
  16. Hutchinson Gerald A., Method of making containers and preforms incorporating barrier materials.
  17. Hamamoto, Keiji; Mihashi, Hirokazu, Method of producing laminated bottles having peelable inner layer.
  18. Hutchinson, Gerald A.; Feichtinger, Heinrich K., Methods and systems for controlling mold temperatures.
  19. Hutchinson, Gerald A.; Lee, Robert A., Methods for preparing coated polyester articles.
  20. Hutchinson, Gerald A.; Lee, Robert A.; Feichtinger, Heinrich K., Mold assembly having a pressure reducing device.
  21. Hutchinson, Gerald A.; Lee, Robert A., Mold for injecting molding preforms.
  22. Gerald A. Hutchinson ; Robert A. Lee GB, Mold for injection molding multilayer preforms.
  23. Hutchinson, Gerald A.; Lee, Robert A.; Farha, Said K., Mono and multi-layer articles and extrusion methods of making the same.
  24. Hutchinson, Gerald A.; Lee, Robert A.; Farha, Said K., Mono and multi-layer articles and injection molding methods of making the same.
  25. Warner, Jim F., Multi-barrier bottles having tabbed preforms, and methods of forming the same.
  26. Lee, Robert A.; Hutchinson, Gerald A., Multilayer containers and preforms having barrier properties utilizing recycled material.
  27. Lee, Robert A.; Hutchinson, Gerald A., Multilayer containers and preforms having barrier properties utilizing recycled material.
  28. Yoshioka Tsunemi,JPX ; Morisaki Hiroshi,JPX, Multilayer thin wall container.
  29. Shi, Yu; Durham, Daniel J.; Readdy, Robert L., Overmolded containers and methods of manufacture and use thereof.
  30. Hutchinson, Gerald A.; Lee, Robert A., Polyester laminate materials.
  31. Pauza William Vito, Precision molded cylinders.
  32. Hutchinson,Gerald A.; Lee,Robert A., Preform molds incorporating high heat conductivity material.
  33. Hutchinson Gerald A., Process for making extruded pet containers.
  34. Kuehn, Hans, Process for manufacturing a plastic tube body.
  35. Hutchinson,Gerald A.; Lee,Robert A.; Feichtinger,Heinrich K., System for controlling mold temperatures.
  36. Bierman, Steven F.; Pluth, Richard A.; Nguyen, Tu, Vascular access device.
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