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Machine translation
1. (WO1994014593) METHOD OF MOLDING SCREWS OF SYNTHETIC RESIN AND APPARATUS THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1994/014593    International Application No.:    PCT/JP1993/001877
Publication Date: 07.07.1994 International Filing Date: 24.12.1993
IPC:
B29C 45/26 (2006.01), B29C 45/33 (2006.01), B29D 1/00 (2006.01)
Applicants: TOSKA CO., LTD. [JP/JP]; 4-12, Iwanotocho 3-chome, Choyoda-ku, Tokyo 102 (JP) (For All Designated States Except US).
OPTEC CO., LTD. [JP/JP]; 37-16, Oaza Fujikubo, Miyoshimachi, Iruma-gun, Saitama-ken 354 (JP) (For All Designated States Except US).
HIROKI, Toyohisa [JP/JP]; (JP) (For US Only).
SUZUKI, Tadashi [JP/JP]; (JP) (For US Only)
Inventors: HIROKI, Toyohisa; (JP).
SUZUKI, Tadashi; (JP)
Agent: OGAWA, Shin-ichi; Ogawa, Noguchi & Saika International Patent Office, Pelican Building, 3-3, Nishi-Shinbashi 3-chome, Minato-ku, Tokyo 105 (JP)
Priority Data:
4/347167 25.12.1992 JP
Title (EN) METHOD OF MOLDING SCREWS OF SYNTHETIC RESIN AND APPARATUS THEREFOR
(FR) PROCEDE ET APPAREIL DE MOULAGE DE VIS EN RESINE SYNTHETIQUE
Abstract: front page image
(EN)A molding apparatus for molding screws of a synthetic resin comprises upper mold members (2 and 4), lower mold members (3 and 5), and four sets of slide cores (2a, 4a, 3a, 5a), respectively, supported by these mold members and adapted to be pulled out in a direction parallel to parting faces of the mold members.
(FR)Un appareil de moulage permettant de mouler des vis en résine synthétique comprend des éléments de moule supérieurs (2, 4), des éléments de moule inférieurs (3, 5) et leurs quatre jeux de noyaux coulissants (2a, 4a, 3a, 5a) respectifs qu'ils supportent, noyaux conçus pour être retirés dans une direction parallèle aux surfaces de contact des éléments de moule.
Designated States: CA, KR, US.
European Patent Office (DE, FR, GB).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)