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:
May. 31, 1994
Filed:
Oct. 20, 1992
Applicant:
Inventors:
Assignee:
JO Cosmetics Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ; B29K / ;
U.S. Cl.
CPC ...
264102 ; 26421111 ; 2642978 ; 2643282 ; 26432816 ; 26432818 ; 264330 ; 2643288 ; 425803 ; 425D / ;
Abstract
A process of producing a solid cosmetic includes continuously repeating the steps of feeding a cosmetic base containing a powder and an oil as main ingredients into a heating cylinder from a hopper, causing the cosmetic base to be injected into a mold by forward motion of a screw or plunger, and cooling the thus-injected cosmetic base to solidify in the mold.