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:
Dec. 20, 1994
Filed:
Sep. 03, 1993
Mitsuru Isogai, Aichi, JP;
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Abstract
Control circuit is arranged to move a mold releasing agent coating roller in contact with end toward and away from a fixing roller in a timing a sheet passing through a pair of fixing rollers is detected whether it is a film or not. In the case when the sheet is a film, the mold releasing agent coating roller is brought in contact with the fixing roller in the timing the leading end of the mold releasing agent reaches a nip section of the fixing roller after the leading end of the sheet has run into the nip section, while it is moved away from the fixing roller when the rear end of the sheet leaves the fixing roller simultaneously with the timing the rear end of the mold releasing agent passes through the nip section.