SPIN MOLDING APPARATUS

Title:

SPIN MOLDING APPARATUS

Document Type and Number:

WIPO Patent Application WO/1991/006384

Kind Code:

A1

Abstract:

A spin molding apparatus, in which a heating means (7) is operatively connected to a pressure spatula (6) with a material (4) to be molded set on a mandrel (3), the material (4) being heated to a predetermined temperature with the heating means (7) as the mandrel (3) is rotated, the heated material (4) being squeezed along the mandrel (3) by the pressure spatula (6) to spin-mold the material (4). A gas burner can be used as the heating means (7).

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Inventors:

Fujinaka
Akio, Ochiai
Kimio

Application Number:

PCT/JP1989/001113

Publication Date:

May 16, 1991

Filing Date:

October 30, 1989

Export Citation:

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Assignee:

Asahi
Malleable
Iron
CO., LTD.
Fujinaka, Akio
Ochiai, Kimio

International Classes:

B21D22/16; B21D53/30; B21H1/04; B21H1/10; (IPC1-7): B21D22/14; B21D41/04; B21H1/04; B21H1/10

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