GB1404688A - Method for multicopy reproduction - Google Patents
Method for multicopy reproductionInfo
- Publication number
- GB1404688A GB1404688A GB2692073A GB2692073A GB1404688A GB 1404688 A GB1404688 A GB 1404688A GB 2692073 A GB2692073 A GB 2692073A GB 2692073 A GB2692073 A GB 2692073A GB 1404688 A GB1404688 A GB 1404688A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- image
- belt
- developed
- pressure
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
-
- 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
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
- G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Liquid Developers In Electrophotography (AREA)
Abstract
1404688 Copying LAMSON INDUSTRIES LTD 6 June 1973 [13 June 1972] 26920/73 Heading G2H A charge image produced (in the absence of an applied electric field) on an insulative endless belt 1 at the nip between a backing roll 2 and a roll 5 bearing an image of pressure transferable material is electrostatographically wet or dry developed, e.g. in a bath 10 of liquid-suspended toner, and the developed image is transferred to a web 12 at the nip between a roll 4 and a roll 13, belt 1 being cleaned by a wiper 15 (which also removes any residual charge) and subjected to further imaging. Developed image transfer is assisted by at least partial charge neutralization, which may be effected by friction between roll 4 and belt 1, as shown, or a potential difference between rolls 4 and 13 Fig. 2 (not shown). The image of pressure transferable material may be a pressure transferred typescript consisting of organic red pigment, oleic acid and microcrystalline wax.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPA929872 | 1972-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1404688A true GB1404688A (en) | 1975-09-03 |
Family
ID=3765118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2692073A Expired GB1404688A (en) | 1972-06-13 | 1973-06-06 | Method for multicopy reproduction |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4967628A (en) |
| AR (1) | AR203459A1 (en) |
| DE (1) | DE2330105A1 (en) |
| FR (1) | FR2188206B3 (en) |
| GB (1) | GB1404688A (en) |
| IT (1) | IT992255B (en) |
| NL (1) | NL7308214A (en) |
| ZA (1) | ZA733974B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143381A (en) * | 1976-09-01 | 1979-03-06 | Moore Business Forms, Inc. | Method for information processing |
-
1973
- 1973-06-06 GB GB2692073A patent/GB1404688A/en not_active Expired
- 1973-06-12 ZA ZA733974A patent/ZA733974B/en unknown
- 1973-06-13 IT IT12665/73A patent/IT992255B/en active
- 1973-06-13 JP JP48066737A patent/JPS4967628A/ja active Pending
- 1973-06-13 FR FR7321479A patent/FR2188206B3/fr not_active Expired
- 1973-06-13 AR AR248559A patent/AR203459A1/en active
- 1973-06-13 NL NL7308214A patent/NL7308214A/xx unknown
- 1973-06-13 DE DE2330105A patent/DE2330105A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2188206B3 (en) | 1976-06-04 |
| DE2330105A1 (en) | 1974-01-03 |
| AR203459A1 (en) | 1975-09-15 |
| FR2188206A1 (en) | 1974-01-18 |
| NL7308214A (en) | 1973-12-17 |
| IT992255B (en) | 1975-09-10 |
| ZA733974B (en) | 1974-06-26 |
| JPS4967628A (en) | 1974-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |