Title:
フェノール樹脂成形用金型
Document Type and Number:
Japanese Patent JP3620403
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable the continuous repeat of molding in a mold for molding a phenol resin of specifications in which a molding is demolded by rotating part of the mold. SOLUTION: In the mold 11 which is opened/closed on a parting line 10, a fixed cavity insert 12 and a rotary cavity insert 13 are made a mold member. The rotary cavity insert 13 rotates/slides around the fixed cavity insert 12 and moves forward/backward around the fixed cavity insert 12 while rotating/ sliding. A fluorocarbon resin film 2-5 μm in tbickness is formed on the peripheral surface of the fixed cavity insert 12, and the clearance between it and the rotary cavity insert 13 rotating/sliding along the fixed cavity insert 13 is made to be 5-30 μm.
Inventors:
Ageo Yoshiaki
Yasushi Yamamoto
Yasushi Yamamoto
Application Number:
JP2000117280A
Publication Date:
February 16, 2005
Filing Date:
April 19, 2000
Export Citation:
Assignee:
Shin-Kobe Electric Machinery Co., Ltd.
International Classes:
B29C45/26; B29C33/38; B29C33/44; B29K61/04; (IPC1-7): B29C45/26; B29C33/44
Domestic Patent References:
| JP10138255A | ||||
| JP10086191A | ||||
| JP11048290A | ||||
| JP11006498A | ||||
| JP2001160564A | ||||
| JP11034121A |