FR2140585A1 - - Google Patents
Info
- Publication number
- FR2140585A1 FR2140585A1 FR7220686A FR7220686A FR2140585A1 FR 2140585 A1 FR2140585 A1 FR 2140585A1 FR 7220686 A FR7220686 A FR 7220686A FR 7220686 A FR7220686 A FR 7220686A FR 2140585 A1 FR2140585 A1 FR 2140585A1
- Authority
- FR
- France
- 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
- G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
- G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning
-
- 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
- G03G15/26—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 the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
- G03G15/263—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 the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection using a reusable recording medium in form of a band
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15140671A | 1971-06-09 | 1971-06-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2140585A1 true FR2140585A1 (en) | 1973-01-19 |
FR2140585B1 FR2140585B1 (en) | 1973-07-13 |
Family
ID=22538616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7220686A Expired FR2140585B1 (en) | 1971-06-09 | 1972-06-08 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5328778B1 (en) |
BE (1) | BE784630A (en) |
CA (1) | CA1014597A (en) |
DE (1) | DE2226144C3 (en) |
FR (1) | FR2140585B1 (en) |
GB (1) | GB1379674A (en) |
IT (1) | IT956164B (en) |
NL (1) | NL7207842A (en) |
SE (1) | SE386989C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448730A1 (en) * | 1979-02-12 | 1980-09-05 | Coulter Systems Corp | MOUNTING COMPONENT OF A UNIT OPTICAL SYSTEM FOR AN IMAGE FORMING APPARATUS |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3411846A (en) * | 1966-02-18 | 1968-11-19 | Rca Corp | Electrophotography |
-
1972
- 1972-05-12 CA CA142,045A patent/CA1014597A/en not_active Expired
- 1972-05-29 DE DE19722226144 patent/DE2226144C3/en not_active Expired
- 1972-06-06 IT IT2527872A patent/IT956164B/en active
- 1972-06-06 SE SE728772A patent/SE386989C/en unknown
- 1972-06-06 JP JP5641472A patent/JPS5328778B1/ja active Pending
- 1972-06-08 GB GB2675172A patent/GB1379674A/en not_active Expired
- 1972-06-08 FR FR7220686A patent/FR2140585B1/fr not_active Expired
- 1972-06-09 NL NL7207842A patent/NL7207842A/xx not_active Application Discontinuation
- 1972-06-09 BE BE784630A patent/BE784630A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448730A1 (en) * | 1979-02-12 | 1980-09-05 | Coulter Systems Corp | MOUNTING COMPONENT OF A UNIT OPTICAL SYSTEM FOR AN IMAGE FORMING APPARATUS |
Also Published As
Publication number | Publication date |
---|---|
DE2226144C3 (en) | 1980-05-29 |
DE2226144A1 (en) | 1973-01-25 |
JPS5328778B1 (en) | 1978-08-16 |
CA1014597A (en) | 1977-07-26 |
GB1379674A (en) | 1975-01-08 |
IT956164B (en) | 1973-10-10 |
SE386989C (en) | 1981-03-05 |
BE784630A (en) | 1972-12-11 |
SE386989B (en) | 1976-08-23 |
DE2226144B2 (en) | 1979-09-06 |
NL7207842A (en) | 1972-12-12 |
FR2140585B1 (en) | 1973-07-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |