DE1940518C3 - Elektrophotographische Reproduktionsvorrichtung zum Reproduzieren einer zweiseitigen Vorlage auf der Vorder- und Rückseite eines Bildträgers - Google Patents
Elektrophotographische Reproduktionsvorrichtung zum Reproduzieren einer zweiseitigen Vorlage auf der Vorder- und Rückseite eines BildträgersInfo
- Publication number
- DE1940518C3 DE1940518C3 DE19691940518 DE1940518A DE1940518C3 DE 1940518 C3 DE1940518 C3 DE 1940518C3 DE 19691940518 DE19691940518 DE 19691940518 DE 1940518 A DE1940518 A DE 1940518A DE 1940518 C3 DE1940518 C3 DE 1940518C3
- Authority
- DE
- Germany
- Prior art keywords
- image
- image carrier
- transfer station
- recording medium
- toner
- 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
- 238000003384 imaging method Methods 0.000 claims description 18
- 238000012634 optical imaging Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
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
- G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
- G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
- G03G15/238—Arrangements for copying on both sides of a recording or image-receiving material using more than one reusable electrographic recording member, e.g. single pass duplex copiers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00443—Copy medium
- G03G2215/00451—Paper
- G03G2215/00455—Continuous web, i.e. roll
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00443—Copy medium
- G03G2215/00493—Plastic
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Counters In Electrophotography And Two-Sided Copying (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75205568A | 1968-08-12 | 1968-08-12 | |
US75178368A | 1968-08-12 | 1968-08-12 | |
US75198668A | 1968-08-12 | 1968-08-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1940518A1 DE1940518A1 (de) | 1970-02-19 |
DE1940518B2 DE1940518B2 (de) | 1978-05-11 |
DE1940518C3 true DE1940518C3 (de) | 1983-11-10 |
Family
ID=27419417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691940518 Expired DE1940518C3 (de) | 1968-08-12 | 1969-08-08 | Elektrophotographische Reproduktionsvorrichtung zum Reproduzieren einer zweiseitigen Vorlage auf der Vorder- und Rückseite eines Bildträgers |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5113022B1 (enrdf_load_stackoverflow) |
BE (1) | BE737274A (enrdf_load_stackoverflow) |
CH (1) | CH500517A (enrdf_load_stackoverflow) |
DE (1) | DE1940518C3 (enrdf_load_stackoverflow) |
ES (1) | ES370416A1 (enrdf_load_stackoverflow) |
FR (1) | FR2016930A1 (enrdf_load_stackoverflow) |
GB (1) | GB1246226A (enrdf_load_stackoverflow) |
NL (1) | NL169115C (enrdf_load_stackoverflow) |
SE (1) | SE356144B (enrdf_load_stackoverflow) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2986466A (en) * | 1955-12-06 | 1961-05-30 | Edward K Kaprelian | Color electrophotography |
US3081698A (en) * | 1960-03-04 | 1963-03-19 | Electrostatic Printing Corp | Electrostatic printing system |
GB1064800A (en) * | 1963-12-30 | 1967-04-12 | Rank Xerox Ltd | Duplex xerographic reproduction |
-
1969
- 1969-08-05 JP JP44061488A patent/JPS5113022B1/ja active Pending
- 1969-08-08 DE DE19691940518 patent/DE1940518C3/de not_active Expired
- 1969-08-08 SE SE1106369A patent/SE356144B/xx unknown
- 1969-08-08 BE BE737274D patent/BE737274A/xx unknown
- 1969-08-08 GB GB3972269A patent/GB1246226A/en not_active Expired
- 1969-08-11 NL NL6912171A patent/NL169115C/xx not_active IP Right Cessation
- 1969-08-11 ES ES370416A patent/ES370416A1/es not_active Expired
- 1969-08-11 CH CH1215569A patent/CH500517A/de not_active IP Right Cessation
- 1969-08-12 FR FR6927759A patent/FR2016930A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NL169115C (nl) | 1982-06-01 |
GB1246226A (en) | 1971-09-15 |
JPS5113022B1 (enrdf_load_stackoverflow) | 1976-04-24 |
NL6912171A (enrdf_load_stackoverflow) | 1970-02-16 |
DE1940518A1 (de) | 1970-02-19 |
NL169115B (nl) | 1982-01-04 |
SE356144B (enrdf_load_stackoverflow) | 1973-05-14 |
BE737274A (enrdf_load_stackoverflow) | 1970-02-09 |
CH500517A (de) | 1970-12-15 |
ES370416A1 (es) | 1971-04-16 |
FR2016930A1 (enrdf_load_stackoverflow) | 1970-05-15 |
DE1940518B2 (de) | 1978-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8220 | Willingness to grant licences (paragraph 23) | ||
8281 | Inventor (new situation) |
Free format text: BHAGAT, GOPAL CHHANGOMAL PUNNETT, FRAZER DOUGHTY, ROCHESTER, N.Y., US |
|
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |