JPH0115870B2 - - Google Patents
Info
- Publication number
- JPH0115870B2 JPH0115870B2 JP4787481A JP4787481A JPH0115870B2 JP H0115870 B2 JPH0115870 B2 JP H0115870B2 JP 4787481 A JP4787481 A JP 4787481A JP 4787481 A JP4787481 A JP 4787481A JP H0115870 B2 JPH0115870 B2 JP H0115870B2
- Authority
- JP
- Japan
- Prior art keywords
- document
- semi
- signal
- detector
- main frame
- 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.)
- Expired
Links
- 230000001105 regulatory effect Effects 0.000 claims description 62
- 230000000903 blocking effect Effects 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 24
- 238000011144 upstream manufacturing Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 9
- 238000013459 approach Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000007723 transport mechanism Effects 0.000 claims 19
- 238000007599 discharging Methods 0.000 claims 3
- 239000000725 suspension Substances 0.000 description 17
- 230000003287 optical effect Effects 0.000 description 10
- 239000013256 coordination polymer Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 5
- 239000000123 paper Substances 0.000 description 3
- 230000009849 deactivation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- G03B27/6257—Arrangements for moving an original once or repeatedly to or through an exposure station
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Registering Or Overturning Sheets (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4787481A JPS57161874A (en) | 1981-03-31 | 1981-03-31 | Semiautomatic original feeding and discharging device for electrostatic copying machine |
| US06/361,238 US4465272A (en) | 1981-03-31 | 1982-03-24 | Electrostatic copying apparatus |
| DE8484100550T DE3274302D1 (en) | 1981-03-31 | 1982-03-24 | Improvement in electrostatic copying apparatus |
| EP82102455A EP0062798B1 (de) | 1981-03-31 | 1982-03-24 | Elektrostatisches Kopiergerät |
| DE8282102455T DE3272244D1 (en) | 1981-03-31 | 1982-03-24 | Improvement in electrostatic copying apparatus |
| EP84100550A EP0120201B2 (de) | 1981-03-31 | 1982-03-24 | Elektrostatisches Kopiergerät |
| US06/596,331 US4530598A (en) | 1981-03-31 | 1984-04-04 | Electrostatic copying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4787481A JPS57161874A (en) | 1981-03-31 | 1981-03-31 | Semiautomatic original feeding and discharging device for electrostatic copying machine |
Related Child Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2255419A Division JPH03163470A (ja) | 1990-09-27 | 1990-09-27 | 複写機のための原稿送給及び排出装置 |
| JP2255416A Division JPH03148671A (ja) | 1990-09-27 | 1990-09-27 | 複写機のための原稿送給及び排出装置 |
| JP2255420A Division JPH0614207B2 (ja) | 1990-09-27 | 1990-09-27 | 複写機のための原稿送給及び排出装置 |
| JP2255417A Division JPH0666035B2 (ja) | 1990-09-27 | 1990-09-27 | 複写機のための原稿送給及び排出装置 |
| JP2255418A Division JPH0750342B2 (ja) | 1990-09-27 | 1990-09-27 | 複写機のための原稿送給及び排出装置 |
| JP2255421A Division JPH03148673A (ja) | 1990-09-27 | 1990-09-27 | 複写機のための原稿送給及び排出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57161874A JPS57161874A (en) | 1982-10-05 |
| JPH0115870B2 true JPH0115870B2 (de) | 1989-03-20 |
Family
ID=12787520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4787481A Granted JPS57161874A (en) | 1981-03-31 | 1981-03-31 | Semiautomatic original feeding and discharging device for electrostatic copying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57161874A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2709967B2 (ja) * | 1989-11-28 | 1998-02-04 | 三田工業株式会社 | 自動原稿搬送装置 |
| US5347352A (en) * | 1991-09-30 | 1994-09-13 | Minolta Camera Kabushiki Kaisha | Copying apparatus with automatic document feeding device |
-
1981
- 1981-03-31 JP JP4787481A patent/JPS57161874A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57161874A (en) | 1982-10-05 |
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