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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Preform and container with crystallized neck finish and method of making the same

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29C-045/16   
미국특허분류(USC) 264/513; 264/255; 264/265; 264/537; 264/297.8; 264/328.8; 264/328.16; 264/908; 264/328.2
출원번호 US-0797502 (2001-03-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
인용정보 피인용 횟수 : 14  인용 특허 : 36
초록
▼

A preform and container each having a crystallized neck finish and method of making the same, wherein the method involves introducing a first thermoplastic material into a first mold section to form a substantially crystallized neck portion of a preform, and introducing a second thermoplastic material into a second mold section to form a substantially amorphous body-forming portion of a preform. The first material may have a substantially higher crystallization rate than the second material, and/or the first mold section may be at a higher temperature th...

대표
청구항
▼

A preform and container each having a crystallized neck finish and method of making the same, wherein the method involves introducing a first thermoplastic material into a first mold section to form a substantially crystallized neck portion of a preform, and introducing a second thermoplastic material into a second mold section to form a substantially amorphous body-forming portion of a preform. The first material may have a substantially higher crystallization rate than the second material, and/or the first mold section may be at a higher temperature th...

이 특허에 인용된 특허 (36)

  1. Kontz Robert F. (Toledo OH). Apparatus for making a multi-layered blown plastic container. USP1983114413974.
  2. Krishnakumar Suppayan M. (Nashua NH) Pocock John F. E. (Neu-Isenburg NH DEX) Mahajan Gautam K. (Nashua NH) Trembly John F. (Loudonville NY). Apparatus for processing polyethylene terephthalate preforms. USP1983084396816.
  3. Hayashi Yoshiaki (Tokyo JPX) Takada Takuzo (Tokyo JPX). Blow-molded bottle-shaped container of biaxially oriented polyethylene terephthalate resin and method of molding the sam. USP1986054589559.
  4. Beck Martin H. (Brookline NH) Krishnakumar Suppayan M. (Nashua NH) Collette Wayne N. (Canton CT). Hybrid reheating system and method for polymer preforms. USP1983104407651.
  5. Aoki Katashi (Sakaki JA). Injection blow molding method for producing double layered hollow article. USP1976033943219.
  6. Nakamura Yoshinori (Sakakimachi JPX). Injection molding method for multi-layer bottomed parisons. USP1992085141695.
  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. USP1981124307137.
  8. Aoki Katashi (6037 Ohazaminamijo Sakaki-machi ; Hanishina-gun ; Nagano-ken JPX). Method for injection molding a composite parison. USP1985034507258.
  9. Suzuki Sadao (Tokyo JPX). Method for molding elongated parisons. USP1982084347209.
  10. Niimi Hiroji (Kuga JPX) Satake Takashi (Kuga JPX) Tomita Kunio (Kuga JPX). Method for molding saturated crystalline polyesters. USP1991075034177.
  11. Ota Akiho (Funabashi JPX) Negishi Fumio (Katsushika JPX). Method for producing polyester containers. USP1986054590021.
  12. Collette Wayne N. (Merrimack NH) Krishnakumar Suppayan M. (Nashua NH) Nahill Thomas E. (Amherest NH). Method of forming a multi-layer preform. USP1991095049345.
  13. Krishnakumar Suppayan M. (Nashua NH) Nahill Thomas E. (Salem NH). Method of forming laminated preforms. USP1986094609516.
  14. Collette Wayne N. (Merrimack NH) Schmidt Steven L. (Merrimack NH) Krishnakumar Suppayan M. (Nasua NH). Method of forming multilayer container with polyethylene naphthalalte (pen). USP1997055628957.
  15. Krishnakumar Suppayan M. (Nashua NH) Nahill Thomas E. (Amherest NH) Schmidt Steven L. (Merrimack NH) Collette Wayne N. (Merrimack NH). Method of forming two material three/five layer preform. USP1991075032341.
  16. Horwege Claus (Hamburg DEX) Reymann Wolfgang (Hamburg DEX). Method of making a blow-moulded container from a thermoplastic polyester, in particular pet. USP1990064933135.
  17. Patel Praful J. (Livonia MI). Method of making a dual durometer self-locking and sealing plug. USP1989124885121.
  18. Slat William A. (Brooklyn MI) Darr Richard C. (Seville OH). Method of making multi-layer preform used for plastic blow molding. USP1995085443766.
  19. Collette Wayne N. ; Krishnakumar Suppayan M.. Method of making preform and container with crystallized neck finish. USP2001046217818.
  20. Krishnakumar Suppayan M. (Nashua NH) Pocock John F. E. (Neu-Isenburg NH DEX) Mahajan Gautam K. (Nashua NH) Trembly John F. (Loudonville NY). Method of processing polyethylene terephthalate preforms and apparatus. USP1982084342895.
  21. Collette Wayne N. (Merrimack NH). Method of reheating preforms for forming blow molded hot fillable containers. USP1988034731513.
  22. Nakai Masakazu (Shizuoka JPX) Takashima Masato (Shizuoka JPX) Yamamoto Seizi (Shizuoka JPX). Methods for molding composite polyester articles having rigid and flexible regions. USP1994105354532.
  23. 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. USP1988054744742.
  24. Collette Wayne N. (Merrimack NH) Krishnakumar Suppayan M. (Nashua NH) Nahill Thomas E. (Amherest NH). Multi-layer preform, method of forming preform, and container formed from the preform. USP1990054923723.
  25. Okudaira Tadashi (Otsu JPX) Tsuboi Akio (Otsu JPX) Sugihara Shigeharu (Otsu JPX) Hama Yoshihisa (Otsu JPX). Multi-ply vessel and method for production thereof. USP1983084398642.
  26. Valyi Emery I. (Katonah NY). Multilayered hollow plastic article and method for obtaining same. USP1997025599598.
  27. Chang Long F. (Sylvania OH) Steele Scott W. (Toledo OH). Oriented plastic container. USP1987124715504.
  28. Orimoto Hiroyuki (Ueda JPX) Amari Fumiya (Komoro JPX). Plastic vessel preform and mold for forming the same. USP1995095447766.
  29. Beck Martin H. (Merrimack NH) Kollend George (Amherst NH). Process for coinjection molding of preforms for multi-layer containers. USP1993065221507.
  30. Aoki Katashi (6037 Ohazaminamijo Sakaki-machi ; Hanishina-gun ; Nagano-ken JPX). Process for molding double-layered preforms in an injection, stretching and blow molding machine. USP1989054830811.
  31. Akutsu Masao (Tokyo JPX). Process for molding parison for making stretch molded bottle. USP1981104293520.
  32. Prevot Stephane C. (Nashua NH) Krishnakumar Suppayan M. (Nashua NH). Radio frequency heating system for heating thermoplastic material preforms. USP1984104476364.
  33. Krishnakumar Suppayan M. (Nashua NH) Harry Ieuan L. (Nashua NH) Beck Martin H. (Brookline NH). Rotary injection turret and method of utilizing the same in the making of preforms. USP1988114786455.
  34. Krishnakumar Suppayan M. (Nashua NH) Harry Leuan L. (Nashua NH) Beck Martin H. (Brookline NH). Rotary injection turret for the making of preforms. USP1984054449913.
  35. Sorensen Jens O. (P.O. Box 2274 Rancho Santa Fe CA 92067). Sequentially injected multi-component shuttle-stack-molding. USP1991075030406.
  36. Rees Herbert (Willowdale CAX) Brown Paul (Orangeville CAX) Grund Miroslaw (Brampton CAX). Turret-type injection-molding machine. USP1982054330257.

이 특허를 인용한 특허 피인용횟수: 14

  1. Barker, Keith; Lynch, Brian; McDonald, Walter; Seitel, Norbert. Apparatus for stretching and crystallizing the neck finish of a molded plastic article. USP2009087572123.
  2. Porter, Randal; Thomas, Neal. Bottle with extended neck finish and method of making same. USP2016029248603.
  3. Porter, Randal; Thomas, Neal. Bottle with extended neck finish and method of making same. USP2014018632722.
  4. Porter, Randal; Thomas, Neal. Bottle with extended neck finish and method of making same. USP20180710035292.
  5. Wurster, Michael P.; Kelley, Paul V.; Bysick, Scott E.. Closure for use in hotfill and pasteurization applications. USP2015038991643.
  6. Begley, Steven F.; Johnson, Todd R.; Peek, William J.; Porter, Randal D.. Dosing bottle and method. USP2011118057733.
  7. Komiya, Atsushi; Satoh, Yuki; Okabe, Koki; Ookubo, Takahiro. Heat- and pressure-resistant polyester bottle and process for producing the same. USP2014088815354.
  8. Deardurff,L. Robert; Farquharson,Richard A.; Knapik,George; Nahill,Thomas E.; Ritz,Gregory A.; Rymer,Michael A.; Wright,John B.. Method and apparatus for compression molding plastic articles. USP2008077399174.
  9. Barker,Keith; Lynch,Brian; Nahill,Thomas E.. Method and apparatus for crystallizing the neck finish of a molded plastic article. USP2009027485252.
  10. Barker, Keith; Lynch, Brian; McDonald, Walter; Seitel, Norbert. Method and apparatus for stretching and crystallizing the neck finish of a molded plastic article. USP2011098012396.
  11. Barker, Keith; Lynch, Brian; McDonald, Walter; Seitel, Norbert. Method and apparatus for stretching and crystallizing the neck finish of a molded plastic article. USP2012078226397.
  12. Porter, Randal D.; Peek, William J.; Benell, Brian J.. Preform for dosing bottle. USP201311D694111.
  13. Porter, Randal D.; Peek, William J.; Benell, Brian J.. Preform for dosing bottle. USP201405D705659.
  14. Porter, Randal D.; Peek, William J.; Benell, Brian J.. Preform for dosing bottle. USP201610D769720.

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