EP0035404A3 - An electrophotographic reproducing machine - Google Patents
An electrophotographic reproducing machine Download PDFInfo
- Publication number
- EP0035404A3 EP0035404A3 EP81300865A EP81300865A EP0035404A3 EP 0035404 A3 EP0035404 A3 EP 0035404A3 EP 81300865 A EP81300865 A EP 81300865A EP 81300865 A EP81300865 A EP 81300865A EP 0035404 A3 EP0035404 A3 EP 0035404A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- reproducing machine
- electrophotographic reproducing
- electrophotographic
- machine
- reproducing
- 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.)
- Granted
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12658680A | 1980-03-03 | 1980-03-03 | |
US126586 | 1980-03-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0035404A2 EP0035404A2 (en) | 1981-09-09 |
EP0035404A3 true EP0035404A3 (en) | 1982-03-31 |
EP0035404B1 EP0035404B1 (en) | 1985-01-23 |
Family
ID=22425643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19810300865 Expired EP0035404B1 (en) | 1980-03-03 | 1981-03-03 | An electrophotographic reproducing machine |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0035404B1 (en) |
JP (1) | JPS56133772A (en) |
BR (1) | BR8101048A (en) |
CA (1) | CA1184590A (en) |
DE (1) | DE3168421D1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3033899U (en) * | 1996-07-23 | 1997-02-07 | 株式会社アサヒランジェリー | Vehicle-mounted message transmission device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2309296A1 (en) * | 1972-03-01 | 1973-09-06 | Minolta Camera Kk | ELECTROPHOTOGRAPHIC COPIER |
US4129373A (en) * | 1976-09-09 | 1978-12-12 | Ricoh Company, Ltd. | Electrophotographic apparatus |
DE2437520B2 (en) * | 1973-08-09 | 1979-10-25 | Minolta Camera K.K., Osaka (Japan) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836245A (en) * | 1972-11-29 | 1974-09-17 | Savin Business Machines Corp | Copy machine having photoconductive belt |
JPS5715384B2 (en) * | 1972-12-28 | 1982-03-30 |
-
1981
- 1981-02-16 CA CA000370997A patent/CA1184590A/en not_active Expired
- 1981-02-20 BR BR8101048A patent/BR8101048A/en not_active IP Right Cessation
- 1981-02-24 JP JP2603081A patent/JPS56133772A/en active Granted
- 1981-03-03 EP EP19810300865 patent/EP0035404B1/en not_active Expired
- 1981-03-03 DE DE8181300865T patent/DE3168421D1/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2309296A1 (en) * | 1972-03-01 | 1973-09-06 | Minolta Camera Kk | ELECTROPHOTOGRAPHIC COPIER |
DE2437520B2 (en) * | 1973-08-09 | 1979-10-25 | Minolta Camera K.K., Osaka (Japan) | |
US4129373A (en) * | 1976-09-09 | 1978-12-12 | Ricoh Company, Ltd. | Electrophotographic apparatus |
Non-Patent Citations (1)
Title |
---|
Research Disclosure, No. 188, December 1979 "Electrographic Apparatus having Improved Development Structure" pages 683 to 684 * fig. 1 * * |
Also Published As
Publication number | Publication date |
---|---|
CA1184590A (en) | 1985-03-26 |
JPS56133772A (en) | 1981-10-20 |
EP0035404B1 (en) | 1985-01-23 |
JPH0157792B2 (en) | 1989-12-07 |
BR8101048A (en) | 1981-09-08 |
DE3168421D1 (en) | 1985-03-07 |
EP0035404A2 (en) | 1981-09-09 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB |
|
17P | Request for examination filed |
Effective date: 19811019 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB |
|
GRAA | (expected) grant |
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|
AK | Designated contracting states |
Designated state(s): DE FR GB |
|
REF | Corresponds to: |
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ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
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26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
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GBPC | Gb: european patent ceased through non-payment of renewal fee |
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