$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Method of manufacturing containers

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29C-049/08    B29C-049/10   
미국특허분류(USC) 264/529 ; 264/532
출원번호 US-0077779 (1998-06-01)
우선권정보 DE9545024 (1995-12-02)
국제출원번호 PCT/DE96/02212 (1996-11-16)
§371/§102 date 19980601 (19980601)
국제공개번호 WO-9720677 (1997-06-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Harness, Dickey & Pierce, P.L.C.
인용정보 피인용 횟수 : 16  인용 특허 : 5
초록

The process serves the purpose of producing containers. A heated pre-form made of a thermoplastic material is stretched and inflated with the aid of a gas under pressure for purposes of molding the container. The inflating process is divided into a preliminary blowing period with a gas under a lower level of pressure and into a subsequent primary blowing period with a gas under a higher pressure level. The ratio of the container diameter to the inner diameter is selected to be greater than 4.0. The pre-form has a median wall thickness of greater than 3 m...

대표
청구항

[ What is claimed is:] [1.] A process for producing containers, in which a heated pre-form made of a thermoplastic material is stretched and is inflated by means of a gas under pressure and an inflation sequence is divided into a preliminary blowing phase with a gas under a lower level of pressure and a subsequent primary blowing phase with a gas under a higher level of pressure, characterized by the fact that the ratio of the container diameter (23) to the inner diameter (20) of the pre-form (1) is selected to be more than 5.0, that the pre-form (1) has...

이 특허를 인용한 특허 피인용횟수: 16

  1. Larsen,W. Bruce. Continuous production of molded plastic containers. USP2007057220379.
  2. Larsen,W. Bruce. Continuous production of molded plastic containers. USP2008117455807.
  3. Larsen,W. Bruce. Continuous production of molded plastic containers. USP2006057052644.
  4. Stein, Marcus; Schoenberger, Wolfgang. Conveying of pre-forms with individual ejection ability. USP2015089096393.
  5. Darr, Richard C.; Morgan, Edward V.. Lightweight plastic container and preform. USP20190210214311.
  6. Darr, Richard C.; Morgan, Edward V.. Lightweight plastic container and preform. USP20190210214312.
  7. Darr, Richard C.; Morgan, Edward V.. Lightweight plastic container and preform. USP2016129522759.
  8. Darr, Richard C.; Morgan, Edward V.. Lightweight plastic container and preform. USP2017129850019.
  9. Darr, Richard C.; Morgan, Edward V.. Lightweight plastic container and preform. USP2017089738409.
  10. Darr, Richard C.; Morgan, Edward V.. Lightweight plastic container and preform. USP20180710023345.
  11. Darr, Richard C.; Morgan, Edward V.. Lightweight plastic container and preform. USP2015059033168.
  12. Darr, Richard C.; Morgan, Edward V.. Lightweight plastic container and preform. USP2015099139326.
  13. Darr, Richard C.; Morgan, Edward V.. Lightweight plastic container and preform. USP2014108857637.
  14. Darr, Richard C.; Morgan, Edward V.. Lightweight plastic container and preform. USP2016089403310.
  15. Maeda, Kouji; Toyama, Kazuhiro; Fujikawa, Takuya. Method of producing biaxially stretched polyester bottles. USP2014088808611.
  16. Richards, Guy; Rashid, A. B. M. Bazlur; Knoll, Robert W.; Emre, Sahin; Curie, Kevin James; Davidson, Randolph Lee. Polypropylene container and process for making the same. USP2012048158052.