JPS57173843A - Jam detector of original feeding device - Google Patents
Jam detector of original feeding deviceInfo
- Publication number
- JPS57173843A JPS57173843A JP56058586A JP5858681A JPS57173843A JP S57173843 A JPS57173843 A JP S57173843A JP 56058586 A JP56058586 A JP 56058586A JP 5858681 A JP5858681 A JP 5858681A JP S57173843 A JPS57173843 A JP S57173843A
- Authority
- JP
- Japan
- Prior art keywords
- original
- blank
- width
- jam
- feeding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/62—Holders for the original
- G03B27/6207—Holders for the original in copying cameras
- G03B27/625—Apparatus which relate to the handling of originals, e.g. presence detectors, inverters
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56058586A JPS57173843A (en) | 1981-04-20 | 1981-04-20 | Jam detector of original feeding device |
US06/366,576 US4422751A (en) | 1981-04-15 | 1982-04-08 | Original feed control unit |
GB8210738A GB2098180B (en) | 1981-04-15 | 1982-04-13 | Controlling feed of orginals to copying machine |
DE3213770A DE3213770C2 (de) | 1981-04-15 | 1982-04-14 | Vorlagenzuführvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56058586A JPS57173843A (en) | 1981-04-20 | 1981-04-20 | Jam detector of original feeding device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57173843A true JPS57173843A (en) | 1982-10-26 |
Family
ID=13088567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56058586A Pending JPS57173843A (en) | 1981-04-15 | 1981-04-20 | Jam detector of original feeding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57173843A (ja) |
-
1981
- 1981-04-20 JP JP56058586A patent/JPS57173843A/ja active Pending
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