Title:
封鎖可能な流体接続用アセンブリ
Document Type and Number:
Japanese Patent JP4189673
Kind Code:
B2
Abstract:
A mould and method for the injection-moulding of an assembly for creating a closable fluid connection, and an assembly. The assembly comprises a female element (20) and a stopper (30) which is used to close off a bore (27) in the female element (20). The mould comprises a core with a core (2) with a core body (3) and a head (4). Furthermore, the mould comprises a mould ring which is composed of a plurality of mould parts (10, 11) are designed in such a manner that the mould cavity for the stopper (30), is located at a distance from the mould cavity for the female element (20). The mould parts (10, 11) of the mould ring which lie around the core (2) together delimit an annular sealing surface (15), by means of which the mould ring, in a zone between the mould cavity for the stopper (30) and the mould cavity for the female element (20), bears in a sealing manner against the core (2) during the injection moulding, so that the mould cavities are completely separated from one another.
Inventors:
Last Lawrence
Application Number:
JP2003534173A
Publication Date:
December 03, 2008
Filing Date:
October 07, 2002
Export Citation:
Assignee:
Itsaku Nf
International Classes:
B29C45/26; B65D33/38; B29C45/00; B29C45/28; B29C69/00; B65D25/42; B65D39/04; B67D3/00; B67D99/00; F16K1/30; B29L22/00; B29L24/00; B29L31/56
Foreign References:
| WO1999005446A1 | ||||
| WO2000007902A1 | ||||
| US3461488 |
Attorney, Agent or Firm:
Eiji Saegusa
Yasumitsu Tate
Shinichi Mashita
Kimio Matsumoto
Tachibana Kenji
Yasumitsu Tate
Shinichi Mashita
Kimio Matsumoto
Tachibana Kenji