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특허 상세정보

Preform, intermediate article and method for manufacturing a blown finish container

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29C-049/50    B29C-049/30   
미국특허분류(USC) 264/536; 264/537; 264/538; 425/528
출원번호 US-0034410 (2001-12-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Howson and Howson
인용정보 피인용 횟수 : 8  인용 특허 : 12
초록

A dimensionally-stable, injection-molded portion of a blow molded intermediate article is engaged by a conveyance mechanism of a trimmer to controllably drive the intermediate article within the trimmer to permit accurate and high speed severing of the injection molded portion and moil from a blown finish container body. An injection-molded, closed end preform is provided having a neck finish with an internal and/or external peripheral drive surface. The preform is utilized to form an intermediate article including a container body and moil. The injectio...

대표
청구항

1. A method of displacing an intermediate article within a trimming machine during the manufacture of a plastic blow molded container, comprising the steps of:supplying a one-piece intermediate article to a trimming machine having a drive mechanism for displacing said intermediate article within said trimming machine, said intermediate article including a hollow blow-molded container body having a blown annular finish, a blow-molded accommodation portion projecting from said blown annular finish, and an injection-molded neck portion projecting from said ...

이 특허에 인용된 특허 (12)

  1. Beck Martin H. (Brookline NH) Krishnakumar Suppayan M. (Nashua NH). Blow molded container and method of forming the same. USP1985014496064.
  2. Beck Martin H. (Brookline NH) Krishnakumar Suppayan M. (Nashua NH). Blow molded containers and method of forming the same. USP1986034576843.
  3. Black Michael (Mount Dora FL). Container molding and trimming method and apparatus. USP1981124305904.
  4. Black Michael (Mount Dora FL). Container molding and trimming method and apparatus. USP1982114361531.
  5. Kerins Gerard J. (New Fairfield CT) Collette Wayne N. (Merrimack NH) Beck Martin H. (Merrimack NH) Clark Richard E. (Merrimack NH) Harry Ieuan L. (Nashua NH) Krishnakumar Suppayan (Nashua NH) Miller . Method for producing a hot fillable, collapse resistant polyester container without the need to utilize set process tech. USP1987054665682.
  6. Smith Marvin Lee ; Stewart Robert Andrew ; Momany Tracy Marie. Method of making wide mouth blow molded container. USP2001056228317.
  7. Minoru Takada JP; Koichi Sato JP; Kazuyuki Yokobayashi JP; Kazuya Kitamura JP; Atsushi Sakurai JP. Method of molding heat-resistant containers. USP2002096451243.
  8. Collette Wayne N. (Merrimack NH) Demanche Donald R. (Merrimack NH). Polyester container with oriented, crystallized thread finish for hot fill applications and method of making same. USP1986104618515.
  9. Thatcher Alan J. (9386 La Gloria Dr. Alta Loma CA 91701). Spin trimmer for removing flashing from the tops of plastic bottles. USP1984054445406.
  10. Thatcher Alan J. (9182 E. Russel St. La Habra CA 90631). Spin trimming machine with object positioning. USP1989104876930.
  11. Palazzolo Robert J. (Williamston MI). Trimmer for removing scraping from tops of plastic bottles. USP1993115257560.
  12. Palazzolo Robert J. (Williamston MI). Trimmer for removing scraping from tops of plastic bottles. USP1997045617768.