Apparatus for producing a liner of a container
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B29C-049/20
B29C-049/24
B29C-049/48
B29C-049/42
F17C-001/16
출원번호
US-0146809
(2014-01-03)
등록번호
US-9463592
(2016-10-11)
발명자
/ 주소
Strack, Ludger
출원인 / 주소
GM Global Technology Operations LLC
대리인 / 주소
Fraser Clemens Martin & Miller LLC
인용정보
피인용 횟수 :
0인용 특허 :
4
초록
Apparatus for manufacture of a liner of a container is disclosed. The apparatus includes an elongate shaft having a first end and a second end, wherein at least one of the first end and the second end receives a container penetration element thereon.
대표청구항▼
1. A positioning apparatus for use in a blow molding process comprising: an elongate shaft adapted to be received into a parison, the shaft having a first end and a second end, wherein the shaft is a telescoping cylinder and at least one of the first end and the second end removably receives a conta
1. A positioning apparatus for use in a blow molding process comprising: an elongate shaft adapted to be received into a parison, the shaft having a first end and a second end, wherein the shaft is a telescoping cylinder and at least one of the first end and the second end removably receives a container penetration element forming a substantially fluid-tight connection therebetween. 2. The positioning apparatus according to claim 1, wherein a diameter of the first end is smaller than a diameter of the second end. 3. The positioning apparatus according to claim 1, wherein the substantially fluid-tight connection is one of a threaded connection, a dovetail interlock connection, a ball and detent connection, and a lock bar connection. 4. The positioning apparatus according to claim 1, wherein at least one of the first end and the second end includes threads formed thereon. 5. The positioning apparatus according to claim 1, wherein the shaft includes a plurality of apertures formed therein, the apertures in fluid communication with a fluid source for providing a fluid to expand the parison. 6. The positioning apparatus according to claim 1, wherein the shaft includes a passageway formed therein, the passageway in fluid communication with a fluid source for providing a fluid to expand the parison. 7. A positioning apparatus for blow molding a liner of a container comprising: an elongate shaft having a first end and a second end adapted to be received into a parison, the shaft including a passageway and a plurality of apertures formed therein, wherein the shaft is a telescoping cylinder and at least one of the first end and the second end removably receives a container penetration element forming a substantially fluid-tight connection therebetween; anda fluid source providing a fluid for expanding the parison to form the liner of the container, the fluid source in fluid communication with the second end, the passageway, and the plurality of apertures. 8. The positioning apparatus according to claim 7, wherein the substantially fluid-tight connection is one of a threaded connection, a dovetail interlock connection, a ball and detent connection, and a lock bar connection. 9. The positioning apparatus according to claim 7, wherein at least one of the first end and the second end includes threads formed thereon. 10. A positioning apparatus for use in a blow molding process comprising: an elongate shaft adapted to be received into a parison, the shaft having a first end, a second end, and a passageway formed therein;a first container penetration element releasably coupled onto the first end of the positioning apparatus to form a first substantially fluid-tight connection; anda second container penetration element releasably coupled onto the second end of the positioning apparatus to form a second substantially fluid tight connection wherein the positioning apparatus is configured to have an adjustable length. 11. The positioning apparatus according to claim 10, wherein the elongate shaft includes a plurality of apertures formed therein. 12. The positioning apparatus according to claim 10, wherein the passageway is in fluid communication with a fluid source. 13. The positioning apparatus according to claim 10, wherein the elongate shaft is a telescoping cylinder. 14. The positioning apparatus according to claim 10, wherein one of the first container penetration element and the second container penetration element comprises an adapter for receiving a member selected from the group consisting of a pressure regulator, a thermal pressure relief device, a nozzle, a valve, a gauge, a tube, and combinations thereof. 15. The positioning apparatus according to claim 10, wherein one of the first substantially fluid tight connection and the second substantially fluid-tight connection comprises one of a threaded connection, a dovetail interlock connection, a ball and detent connection, and a lock bar connection. 16. A positioning apparatus for use in a blow molding process comprising: an elongate shaft adapted to be received into a parison, the shaft having a first end, a second end. and a passageway formed therein;a first container penetration element releasably coupled onto the first end of the positioning apparatus to form a first substantially fluid-tight connection; anda second container penetration element releasably coupled onto the second end of the positioning apparatus to form a second substantially fluid tight connection, wherein the positioning apparatus is configured to have an adjustable diameter. 17. An article comprising: a positioning apparatus according to claim 10 for use in a blow molding process; and a parison receiving an elongate shaft of the positioning apparatus.
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이 특허에 인용된 특허 (4)
Lungershausen, Dirk, Apparatus for forming an extrusion blow molded vessel with insert and method.
Tani, Tatsushi; Ohashi, Jun; Tashiro, Masahiro, Engagement structure between a mouth member of a pressure vessel and a blow pin, mouth member structure of a pressure vessel having the engagement structure and method of making a pressure vessel.
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