Stock material or miscellaneous articles – Layer or component removable to expose adhesive
Patent
1995-12-22
1997-04-01
Ahmad, Nasser
Stock material or miscellaneous articles
Layer or component removable to expose adhesive
1525651, 51293, 51297, 51309, 428 402, 428 417, 428 418, 428 422, 428 43, 428192, 428194, 428214, 428323, 399343, G03G 2100
Patent
active
056163860
ABSTRACT:
The present invention is intended to provide a cleaning sheet which is easy to handle and effective to clean a picker roller. A cleaning sheet coated with a cleaning adhesive is placed in a paper feeding cassette. A picker roller rotates thereby being cleaned with the cleaning sheet. The sheet has a certain stiffness so as not to disengage from a claw of the cassette when the picker roller rotates. The sheet is composed of a base sheet with a coat of cleaning adhesive and a releasable cover sheet. The base sheet and the releasable cover sheet are cut off by specified portions allowing for the multiple use of the sheet. A higher cleaning effect is obtained by using an adhesive containing abrasive grains as a cleaning adhesive applied onto the cleaning sheet.
REFERENCES:
patent: 4843436 (1989-06-01), Evangelista
patent: 5138390 (1992-08-01), Miyabayashi
patent: 5201976 (1993-04-01), Eastin
Ashiya Kazuhiko
Kizu Seiichi
Okada Tomohiko
Shiozaki Fumio
Takehara Toshio
Ahmad Nasser
Sharp Kabushiki Kaisha
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