Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer
Patent
1986-02-07
1987-05-12
Braun, Fred L.
Photocopying
Projection printing and copying cameras
Combined with or convertible to a contact printer
1525651, G03G 2100
Patent
active
046645055
ABSTRACT:
A cleaning device for removing residual toner from an image support member after transferring a developed image therefrom including a fur-brush moveable in contact with the image support, a toner separating projection for knocking toner free from the fur-brush, a cylindrical member having a toner receiving opening adjacent the fur-brush and a rotatable toner transporting member therein, and a magnetic field arranged from the outside of the cylindrical member, the toner transporting member preferably being in the form of a spiral wire rotated in contact with the inside wall of the cylindrical member for transporting toner collected thereon to a reservoir at one end.
REFERENCES:
patent: 4140389 (1979-02-01), Franke et al.
patent: 4252435 (1981-02-01), Manghirmalani
patent: 4325628 (1982-04-01), Torigai et al.
patent: 4361396 (1982-11-01), Uchida
patent: 4376578 (1983-03-01), Tanaka et al.
Haneda Satoshi
Itaya Masahiko
Bierman Jordan B.
Braun Fred L.
Konishiroku Photo Industry Co,., Ltd.
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