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. 19, 1979
Filed:
Jun. 21, 1977
Hitoshi Ohmori, Ebina, JP;
Rank Xerox Limited, London, GB;
Abstract
A reproducing apparatus includes a blade cleaning system for removing residual material from an imaging surface. The blade is arranged for movement between a first position wherein an edge thereof engages the imaging surface to remove the residual material, and a second position wherein the edge is spaced from the imaging surface. Responsive to a movement of the blade to the second position a device is provided for removing residual material from the blade edge. A supply of lubricating agent is stored in a suitable container arranged above the device for cleaning the blade edge. A dispensing system is responsive to engagement between the blade and the blade edge cleaning device for dispensing a desired amount of lubricating agent onto the blade edge.