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:
Jun. 12, 1990
Filed:
Jun. 28, 1989
Applicant:
Inventors:
Keiji Sasaki, Tokyo, JP;
Katsumi Moronuki, Koganei, JP;
Assignee:
Honshu Paper Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
503227 ; 8471 ; 428195 ; 428141 ; 428211 ; 428408 ;
Abstract
The present invention relates to an ink image receiving sheet usable in thermal ink-transfer recording. The sheet has a surface roughness index determined by Bristow method (Vr) (using linseed oil under pressure of 0.1 MPa) being 5 to 10 ml/m.sup.2. According to the present invention, the image resolution of the sheet having a transferred ink image is excellent and the ink transfer efficiency during the transfer recording is improved.