Document Type and Number:
Japanese Patent JPH0326643
Kind Code:
B2
Abstract:
A sewing machine bed having main and open channel sections is molded of glass reinforced thermosetting plastic composition which is injected into the mold through a side gate located opposite the juncture of the main and channel sections providing advantageous fiber orientation resulting in dimensional stability and freedom from warpage.
Inventors:
ROBAATO SETSUDORATSUTOSHETSUKU
REO II MATSUKUGAN
REO II MATSUKUGAN
Application Number:
JP9927083A
Publication Date:
April 11, 1991
Filing Date:
June 03, 1983
Export Citation:
Assignee:
SSMC INC
International Classes:
B29C35/00; B29C45/00; B29C57/00; D05B73/00; D05B73/04; F16M5/00; B29C45/27; B29K105/10; B29L31/00
Next Patent: REWINDING METHOD FOR ADHESIVE TAPE