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:
Nov. 08, 1994
Filed:
Aug. 12, 1993
Applicant:
Inventor:
H Erwin Grellman, Beaverton, OR (US);
Assignee:
Tektronix, Inc., Wilsonville, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271277 ; 101409 ; 271268 ;
Abstract
A rotating print medium retaining clamp is disclosed which securely clamps the print medium or printed image final receiving surface to prevent horizontal or X-axis misregistration while drawing the print medium in a generally circular path through the nip between the platen and the print head. Only the retaining clamp assembly rotates while the support guide remains stationary. The support guide has space for a printing platen to be positioned along the print medium guide path.