Title:
【発明の名称】電子写真製版機のロ-ル給紙装置
Document Type and Number:
Japanese Patent JPH07393
Kind Code:
B2
Abstract:
The disadvantages derived from a conventional electrophotographic processing machine are that the length of the forward end of the master paper as cut is more than about 600 mm and this increases the amount of loss thereof, thus making the photographic processing expensive. An operation for disposing of the tip of the master paper as wasted paper every time a start switch is depressed requires much labor and renders operability poor. This also requires shifting of the position of the paper tip after cutting upper and lower rolls so that difficulty is involved in carrying out photographic processing simultaneously with such shifting. A roll paper feeding apparatus according to the invention is capable of shortening the tip of the master paper which has to be disposed of as waste at low cost without requiring discharge of the paper tip every time the paper is cut, thus helping the operator. The paper tip is normally positioned on standby such as to make enable photographic processing to be started simultaneously with shifting of the upper and lower rolls.
Inventors:
Norihara Sensuke
Application Number:
JP15700986A
Publication Date:
January 11, 1995
Filing Date:
July 03, 1986
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
B41J15/04; B41J11/66; B65H20/00; G03G13/26; G03G15/00; (IPC1-7): B41J15/04; B41J11/66; B65H20/00; G03G13/26
Domestic Patent References:
| JP55120953U |
Attorney, Agent or Firm:
Azusa Yuzo
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