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. 05, 1977
Filed:
May. 24, 1976
Applicant:
Inventor:
Koichi Takiguchi, Ebina, JA;
Assignee:
Rank Xerox, Ltd., London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B / ; C03G / ;
U.S. Cl.
CPC ...
219216 ; 219388 ; 432227 ;
Abstract
A hot-air or radiant heat fixing device for copying machines wherein the device is provided with either a hot-air generating means or a radiant source of energy for elevating the temperature of toner images carried by support material to thereby effect coalescence of the toner particles forming the images to render them tacky.
Takiguchi, Koichi. (1977). Heat fixing device for copying machine (U.S. Patent No. 4034188). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4034188
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile