JPS57107352A - Paper feed device of printer - Google Patents
Paper feed device of printerInfo
- Publication number
- JPS57107352A JPS57107352A JP18021980A JP18021980A JPS57107352A JP S57107352 A JPS57107352 A JP S57107352A JP 18021980 A JP18021980 A JP 18021980A JP 18021980 A JP18021980 A JP 18021980A JP S57107352 A JPS57107352 A JP S57107352A
- Authority
- JP
- Japan
- Prior art keywords
- continuous paper
- paper
- feed sprocket
- pressure rollers
- sprocket
- 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
Landscapes
- Advancing Webs (AREA)
Abstract
PURPOSE: To apply suitable tension to continuous paper further facilitate setting work of the paper, by providing a speed difference forming mechanism and rotating pressure rollers slightly faster than a feed sprocket at forward operation of the roller while slightly slower than said sprocket at reverse operation.
CONSTITUTION: The device is constituted in such a manner that a feed sprocket 5 is formed reversibly rotatably simultaneously a speed difference forming mechanism 27 is arranged to a supporting shaft 22 of pressure rollers 21 to rotate the pressure rollers 21 slightly faster than the feed sprocket 5 at their forward operation while slightly slower at reverse operation. If the feed sprocket 5 is reversely rotated after setting continuous paper A fully with a margin, a blank space of the continuous paper A is decreased to hold a suitable level of tension. In this way, the continuous paper A can be set easily by applying the suitable tension, further the blank space can be decreased at setting of the paper.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18021980A JPS597610B2 (en) | 1980-12-19 | 1980-12-19 | printer paper feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18021980A JPS597610B2 (en) | 1980-12-19 | 1980-12-19 | printer paper feeder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57107352A true JPS57107352A (en) | 1982-07-03 |
JPS597610B2 JPS597610B2 (en) | 1984-02-20 |
Family
ID=16079478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18021980A Expired JPS597610B2 (en) | 1980-12-19 | 1980-12-19 | printer paper feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS597610B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59133155A (en) * | 1982-10-01 | 1984-07-31 | テキサス・インスツルメンツ・インコ−ポレイテツド | Web shifter |
WO2002018253A1 (en) * | 2000-08-28 | 2002-03-07 | Brother Kogyo Kabushiki Kaisha | Tape printer |
-
1980
- 1980-12-19 JP JP18021980A patent/JPS597610B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59133155A (en) * | 1982-10-01 | 1984-07-31 | テキサス・インスツルメンツ・インコ−ポレイテツド | Web shifter |
WO2002018253A1 (en) * | 2000-08-28 | 2002-03-07 | Brother Kogyo Kabushiki Kaisha | Tape printer |
Also Published As
Publication number | Publication date |
---|---|
JPS597610B2 (en) | 1984-02-20 |
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