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. 28, 1993
Filed:
Aug. 29, 1991
Applicant:
Inventors:
Satoshi Takeuchi, Tokyo, JP;
Kenji Asaka, Tokyo, JP;
Assignee:
Dai Nippon Printing Co. Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41F / ;
U.S. Cl.
CPC ...
101481 ; 101D / ; 101170 ; 101485 ; 33620 ;
Abstract
While a pattern side register mark provided on a pattern transferring plate provided with a transfer pattern and a work side register mark provided on a work are optically observed by means of an observation optical system, at least one of the pattern transferring plate and a work surface plate carrying thereon the work is moved in a non-contact state in accordance with information provided by the observation optical system to effect registration between the transfer pattern and the work, so that the pattern transferring plate is pressed to the work thereby to transfer the transfer pattern onto the work.