Photocopying – Contact printing – Light boxes
Patent
1992-08-07
1994-08-30
Grimley, A. T.
Photocopying
Contact printing
Light boxes
355215, 355274, 355296, G03G 2100
Patent
active
053432770
ABSTRACT:
A device for the transfer of a toner image from an image forming medium via an intermediate element to a receiving material while thoroughly cleaning the intermediate element by a combination of a first cleaning member and a second cleaning member. The first cleaning member has a surface to which toner adheres better than to the intermediate and serves for removal of high-melting impurities. The second cleaning member is cooled in such a manner that low-melting impurities, which have not been removed by the first cleaning member, are picked up by the second cleaning member.
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patent: 4453820 (1984-06-01), Suzuki
patent: 4588279 (1986-05-01), Fukuchi et al.
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Patent Abstracts of Japan, vol. 6, No. 84 (P-117) (962) 22 May 1982 and JP-A-57-22273 (Ricoh K.K.) 5 Feb. 1982, abstract only.
Bongers Andreas M. G.
Rooijakkers Johannes P. J. C.
Vosbeek Gerardus J.
Dang T. A.
Grimley A. T.
OCE-Nederland, B.V.
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