JPS57673A - Copying device - Google Patents
Copying deviceInfo
- Publication number
- JPS57673A JPS57673A JP7386880A JP7386880A JPS57673A JP S57673 A JPS57673 A JP S57673A JP 7386880 A JP7386880 A JP 7386880A JP 7386880 A JP7386880 A JP 7386880A JP S57673 A JPS57673 A JP S57673A
- Authority
- JP
- Japan
- Prior art keywords
- crooked
- intermediate transfer
- belt
- transfer belt
- running
- 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
- G03G15/14—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
- G03G15/1605—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 using at least one intermediate support
- G03G15/1615—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 using at least one intermediate support relating to the driving mechanism for the intermediate support, e.g. gears, couplings, belt tensioning
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Abstract
PURPOSE:To eliminate crooked runing fault by providing a tension holding means which holds the belt tension necessary for driving an intermediate transfer belt and correcting its deviation, a detecting means which detects the deviation from a normal position owing to crooked running, etc. CONSTITUTION:An intermediate transfer belt 6 is connected to a tension roller 18 for the purpose of extending the same. When the belt 6 runs crooked, it is corrected by a yawing device 81. More specifically, when the intermediate transfer belt runs crooked, the angle of entry to the tension roller 8 is changed by an eccentric cam pair 822. Crooked running detectors 13 are provided in both end parts of the belt 6, and when crooked running occurs, crooked running detection signals are sent to the yawing device or the like. The crooked running of the intermediate transfer belt is corrected by changing the angle of the entry to the tension roller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7386880A JPS57673A (en) | 1980-05-31 | 1980-05-31 | Copying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7386880A JPS57673A (en) | 1980-05-31 | 1980-05-31 | Copying device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57673A true JPS57673A (en) | 1982-01-05 |
Family
ID=13530586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7386880A Pending JPS57673A (en) | 1980-05-31 | 1980-05-31 | Copying device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57673A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5997168A (en) * | 1982-11-26 | 1984-06-04 | Konishiroku Photo Ind Co Ltd | Electrostatic recorder |
JPS5987063U (en) * | 1982-12-03 | 1984-06-12 | コニカ株式会社 | Intermediate transfer belt support mechanism |
US5805967A (en) * | 1995-11-24 | 1998-09-08 | Xeikon N.V. | Single-pass, multi-color electrostatographic printer with intermediate transfer member |
KR100584533B1 (en) * | 1998-07-21 | 2006-05-30 | 삼성전자주식회사 | Apparatus for adjusting belt for printer |
-
1980
- 1980-05-31 JP JP7386880A patent/JPS57673A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5997168A (en) * | 1982-11-26 | 1984-06-04 | Konishiroku Photo Ind Co Ltd | Electrostatic recorder |
JPS5987063U (en) * | 1982-12-03 | 1984-06-12 | コニカ株式会社 | Intermediate transfer belt support mechanism |
US5805967A (en) * | 1995-11-24 | 1998-09-08 | Xeikon N.V. | Single-pass, multi-color electrostatographic printer with intermediate transfer member |
KR100584533B1 (en) * | 1998-07-21 | 2006-05-30 | 삼성전자주식회사 | Apparatus for adjusting belt for printer |
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