JPS56138755A - Copying apparatus which can copy optical image projected from optional device - Google Patents
Copying apparatus which can copy optical image projected from optional deviceInfo
- Publication number
- JPS56138755A JPS56138755A JP4115780A JP4115780A JPS56138755A JP S56138755 A JPS56138755 A JP S56138755A JP 4115780 A JP4115780 A JP 4115780A JP 4115780 A JP4115780 A JP 4115780A JP S56138755 A JPS56138755 A JP S56138755A
- Authority
- JP
- Japan
- Prior art keywords
- optical image
- optical
- optional device
- image projected
- copying apparatus
- 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
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
- G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
- G03G15/302—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum with arrangements for copying different kinds of originals, e.g. sheets, books
-
- 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
- G03B27/522—Projection optics
- G03B27/525—Projection optics for slit exposure
- G03B27/526—Projection optics for slit exposure in which the projection optics move
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4115780A JPS56138755A (en) | 1980-04-01 | 1980-04-01 | Copying apparatus which can copy optical image projected from optional device |
US06/249,632 US4462674A (en) | 1980-04-01 | 1981-03-31 | Copying apparatus of moving document type capable of copying an optical image projected from an option device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4115780A JPS56138755A (en) | 1980-04-01 | 1980-04-01 | Copying apparatus which can copy optical image projected from optional device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56138755A true JPS56138755A (en) | 1981-10-29 |
Family
ID=12600574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4115780A Pending JPS56138755A (en) | 1980-04-01 | 1980-04-01 | Copying apparatus which can copy optical image projected from optional device |
Country Status (2)
Country | Link |
---|---|
US (1) | US4462674A (ja) |
JP (1) | JPS56138755A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63174345U (ja) * | 1986-12-29 | 1988-11-11 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8509416D0 (en) * | 1985-04-12 | 1985-05-15 | Imtec Group Plc | Optical scanning |
US5032868A (en) * | 1986-11-12 | 1991-07-16 | Canon Kabushiki Kaisha | Electrophotographic copying apparatus for copying an original placed on an original supporting table and for copying an original from a board surface |
US5113268A (en) * | 1988-06-10 | 1992-05-12 | Minolta Camera Kabushiki Kaisha | Dual operational image reading apparatus |
KR20160068478A (ko) * | 2014-12-05 | 2016-06-15 | 삼성전자주식회사 | 화상형성장치 및 화상형성장치의 동작 방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54151054A (en) * | 1978-05-18 | 1979-11-27 | Seiko Epson Corp | Liquid crystal display panel |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3833296A (en) * | 1972-11-08 | 1974-09-03 | Oce Van Der Grinten Nv | Optical scanning system for photocopying |
JPS599046B2 (ja) * | 1975-04-17 | 1984-02-29 | キヤノン株式会社 | 厚手原稿・シ−ト原稿両用複写機 |
US4080064A (en) * | 1975-11-18 | 1978-03-21 | Canon Kabushiki Kaisha | Copying apparatus |
JPS52127827A (en) * | 1976-04-19 | 1977-10-26 | Kubota Ltd | Walking type rice transplanting machine |
GB1590960A (en) * | 1976-11-27 | 1981-06-10 | Ricoh Kk | Optical scanning apparatus |
GB1598652A (en) * | 1977-04-20 | 1981-09-23 | Grace A | Photocopier machine and adaptor unit therefor |
US4111542A (en) * | 1977-04-27 | 1978-09-05 | Xerox Corporation | Collating system for opaque documents and slide reproductions |
-
1980
- 1980-04-01 JP JP4115780A patent/JPS56138755A/ja active Pending
-
1981
- 1981-03-31 US US06/249,632 patent/US4462674A/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54151054A (en) * | 1978-05-18 | 1979-11-27 | Seiko Epson Corp | Liquid crystal display panel |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63174345U (ja) * | 1986-12-29 | 1988-11-11 |
Also Published As
Publication number | Publication date |
---|---|
US4462674A (en) | 1984-07-31 |
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