JPS648076A - Ink film winder - Google Patents
Ink film winderInfo
- Publication number
- JPS648076A JPS648076A JP16501187A JP16501187A JPS648076A JP S648076 A JPS648076 A JP S648076A JP 16501187 A JP16501187 A JP 16501187A JP 16501187 A JP16501187 A JP 16501187A JP S648076 A JPS648076 A JP S648076A
- Authority
- JP
- Japan
- Prior art keywords
- ink film
- displacement
- roller
- tension
- winding roll
- 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
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
PURPOSE:To apply appropriate tension to an ink film and record high-quality images, by detecting a displacement of a tension roller for pressing the ink film, and controlling the rotational frequency of a motor for driving a winding roll or the like according to the result of the detection. CONSTITUTION:A tension roller 9 is so energized as to press an ink film 4, and the resistance of a variable resistor 15 is varied according to a displacement of the roller 9. When winding is started, the displacement of the roller 9 is small, so that winding roll 6 is rotated at a high speed. As the displacement of the roller 9 approaches a reference value, the winding roll 6 performs a damped oscillation to reach a predetermined rotational frequency. When the tension on the ink film 4 is balanced with the spring force of a torsion coil spring 14 and the displacement reaches the reference value, the roll 6 is set into predetermined rotation, and recording is started. Thus, the ink film 4 can be provided with a fixed tension, and it is possible to prevent the quality of recorded images from being lowered due to unfavorable feeding of the ink film 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16501187A JPS648076A (en) | 1987-06-30 | 1987-06-30 | Ink film winder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16501187A JPS648076A (en) | 1987-06-30 | 1987-06-30 | Ink film winder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS648076A true JPS648076A (en) | 1989-01-12 |
Family
ID=15804145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16501187A Pending JPS648076A (en) | 1987-06-30 | 1987-06-30 | Ink film winder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS648076A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5216448A (en) * | 1989-09-18 | 1993-06-01 | Canon Kabushiki Kaisha | Ink jet recording head carriage and an apparatus with same |
US7052194B2 (en) * | 2003-04-22 | 2006-05-30 | Markem Technologies Limited | Apparatus and method for controlling a ribbon transport mechanism |
JP2006231860A (en) * | 2005-02-28 | 2006-09-07 | Sato Corp | Thermal transfer printer |
JP2006231861A (en) * | 2005-02-28 | 2006-09-07 | Sato Corp | Thermal transfer printer |
JP2018202633A (en) * | 2017-05-31 | 2018-12-27 | ブラザー工業株式会社 | Printer and printer body and cassette |
-
1987
- 1987-06-30 JP JP16501187A patent/JPS648076A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5216448A (en) * | 1989-09-18 | 1993-06-01 | Canon Kabushiki Kaisha | Ink jet recording head carriage and an apparatus with same |
US7052194B2 (en) * | 2003-04-22 | 2006-05-30 | Markem Technologies Limited | Apparatus and method for controlling a ribbon transport mechanism |
JP2006231860A (en) * | 2005-02-28 | 2006-09-07 | Sato Corp | Thermal transfer printer |
JP2006231861A (en) * | 2005-02-28 | 2006-09-07 | Sato Corp | Thermal transfer printer |
JP2018202633A (en) * | 2017-05-31 | 2018-12-27 | ブラザー工業株式会社 | Printer and printer body and cassette |
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