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. 19, 1978
Filed:
Aug. 01, 1977
Saied A Mabrouk, Macedonia, OH (US);
Edward T Morgan, Mentor, OH (US);
Addressograph-Multigraph Corporation, Los Angeles, CA (US);
Abstract
A moisture control feed system of the bare-back type in which there is in nip-contact with a moisture transfer roll and the moisture transfer roll is driven solely by the shear resistance offered by the intervening layers at the nip of the ink and the moisture. The system includes an ink reservoir that simulates an oleophilic image in the form of a narrow strip extending transverse the direction of rotation of the master cylinder and is located outside the master retention area to supply ink to the oleophilic moisture form roll. The simulated image maintains the proper ink layer thickness on the oleophilic moisture form roll and the ink quality to assure proper rotational speed control of the transfer roll.