The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 1985
Filed:
Nov. 08, 1983
Applicant:
Inventor:
Nobuo Nemoto, Chofu, JP;
Assignee:
Aderans Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
264222 ; 264226 ; 264322 ;
Abstract
A method for preparing a female mold employing a thermoplastic resin sheet which is softenable and moldable at a relatively low temperature and hardenable at a room temperature. This female mold is accurately profiled by a head of a person who will wear a wig and advantageously employable as a female mold for forming a head model or male mold used for a wig base or used as a workbench for the wig.