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. 14, 1992
Filed:
Feb. 15, 1990
Applicant:
Inventors:
Hitoshi H Saito, Tokyo, JP;
Masaki M Kutsukake, Tokyo, JP;
Mineo M Yamauchi, Tokyo, JP;
Minoru M Furuse, Tokyo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ; B41M / ;
U.S. Cl.
CPC ...
503227 ; 428195 ; 428913 ; 428914 ;
Abstract
A heat transfer sheet comprising a lubricating layer provided on one surface of a substrate film and a dye layer formed on the other surface, wherein the elastic modulus in at least one of the sub-scanning direction (MD) and the main scanning direction (TD) in said heat transfer sheet is 280 kg/mm.sup.2 or more, and the elastic modulus ratio MD/TD in the sub-scanning direction (MD) and the main scanning direction (TD) is within the range of from 0.8 to 1.3.