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Patent Searching and Data


Title:
METHOD FOR PRODUCING SYNTHETIC RESIN CONICAL OBJECT
Document Type and Number:
Japanese Patent JPH08207147
Kind Code:
A
Abstract:

To certainly set an operative state required in a conical object made of a synthetic resin by arranging the center of gravity of the conical object by inserting an insert in a constricted neck portion comprising an uncured material for an outer shell in an axial direction and dividing the hollow chamber of the outer shell up and down to fix the divided ones to an outer shell material.

An outer shell 5 after molding is held to such a state that the lower portion thereof is not closed up to a final manufacturing place and an insert 9 is inserted in the constricted part of the neck 8 of the outer shell 5 which is not yet cured to be held to a deformable state through a plunger 13 reciprocally movable in the axial direction of mold halves 4 and grasped by the inner layer 14 on the small diameter part of the neck 8 on the basis of the diameter ratio of the insert 9 to be compressed in the direction of a head 6 and the insert 9 has a desired height position in the hollow chamber surrounded by the outer shell 5. After the insert 9 is fixed, a material for a conical core is inserted to be tightly bonded to the outer shell 5.


Inventors:
ARUNORUTO IEEGAA
ANDOREASU IEEGAA
SEBASUCHIAN IEEGAA
Application Number:
JP30761895A
Publication Date:
August 13, 1996
Filing Date:
November 27, 1995
Export Citation:
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Assignee:
JAEGER ARNOLD
International Classes:
B29C49/20; A63D9/00; B29C44/18; B29C69/02; B29L31/52; (IPC1-7): B29C69/02; B29C49/20
Attorney, Agent or Firm:
江崎 光史 (外3名)