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. 26, 1990
Filed:
Oct. 11, 1988
Applicant:
Inventor:
Erich Steppe, Ulm, DE;
Assignee:
Mannesmann Aktiengesellschaft, Dusselforf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
4006363 ; 400637 ;
Abstract
Each of one or more groups of pressure rollers (24, 25), consisting of a plurality of pairs of rollers (26), is arranged on its own mounting frame (27) that is releasably carried on the connecting piece (4) of the printer frame (1). The mounting frames (27) are concurrently displaceable by means of a selectively adjustable displacement member (28) disposed parallel to the elongation of the platen roller (6) between a rest position and an operating position for accommodating both tractor-fed edge-perforated continuous forms and individual sheets of recording support material, respectively.