JPS5649286A - Printer - Google Patents
PrinterInfo
- Publication number
- JPS5649286A JPS5649286A JP12565279A JP12565279A JPS5649286A JP S5649286 A JPS5649286 A JP S5649286A JP 12565279 A JP12565279 A JP 12565279A JP 12565279 A JP12565279 A JP 12565279A JP S5649286 A JPS5649286 A JP S5649286A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- guide shaft
- eccentric bush
- print head
- bush
- 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
- Handling Of Sheets (AREA)
Abstract
PURPOSE: To enable an easy micro-tuning of a gap between a platen and a head, by a method wherein, in a printer which moves in parallel the print head against the platen, an eccentric bush is placed at a portion where a guide shaft and a device frame are mounted.
CONSTITUTION: A guide shaft 5, which moves in parallel a carrier 4 secured on a print head 3, is mounted at a frame 1 through the medium of an eccentric bush 8. Said eccentric bush has a perforation 9, into which the guide shaft 5 is inserted at a portion being eccentric to a central line C of the bush, and is positioned so that it can rotate against the frame 1. A detent sheet spring 10 and an operating lever 11 are fixed by means of a screw at a outer end surface of the eccentric bush 8. A knob 14 of said operating lever rotates in the direction A' or B', and a detent projection 12 on the sheet spring 10 rotating in acompany with the knob is hooked in concavities 13aW13g provided in the frame 1 to adjust a position of the print head 3.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12565279A JPS5649286A (en) | 1979-09-29 | 1979-09-29 | Printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12565279A JPS5649286A (en) | 1979-09-29 | 1979-09-29 | Printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5649286A true JPS5649286A (en) | 1981-05-02 |
Family
ID=14915305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12565279A Pending JPS5649286A (en) | 1979-09-29 | 1979-09-29 | Printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5649286A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61135220U (en) * | 1985-02-12 | 1986-08-23 | ||
US4720200A (en) * | 1986-03-11 | 1988-01-19 | Mannesmann Ag | Adjusting the distance of a print head from a platen |
US4797017A (en) * | 1985-09-27 | 1989-01-10 | Kabushiki Kaisha Toshiba | Wire dot matrix printer capable of printing letters on a plurality of superposed sheets of paper |
JPH01174149U (en) * | 1989-04-21 | 1989-12-11 | ||
US4929102A (en) * | 1986-12-10 | 1990-05-29 | Oki Electric Co., Ltd. | Ribbon protector including electro-conductive elements and platen gap adjustment device incorporating the same |
US4932797A (en) * | 1988-06-17 | 1990-06-12 | Printronix, Inc. | Resettable locking platen gap adjustment mechanism |
US4979835A (en) * | 1987-09-09 | 1990-12-25 | Mannesmann Aktiengesellschaft | Parallel setting device for a print head slide support guide |
US5000590A (en) * | 1989-06-29 | 1991-03-19 | Itt Corporation | Print head adjustment mechanism |
US5700095A (en) * | 1995-02-03 | 1997-12-23 | Brother Kogyo Kabushiki Kaisha | Print gap adjustor in a serial printer |
-
1979
- 1979-09-29 JP JP12565279A patent/JPS5649286A/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61135220U (en) * | 1985-02-12 | 1986-08-23 | ||
JPH055452Y2 (en) * | 1985-02-12 | 1993-02-12 | ||
US4797017A (en) * | 1985-09-27 | 1989-01-10 | Kabushiki Kaisha Toshiba | Wire dot matrix printer capable of printing letters on a plurality of superposed sheets of paper |
US4720200A (en) * | 1986-03-11 | 1988-01-19 | Mannesmann Ag | Adjusting the distance of a print head from a platen |
US4929102A (en) * | 1986-12-10 | 1990-05-29 | Oki Electric Co., Ltd. | Ribbon protector including electro-conductive elements and platen gap adjustment device incorporating the same |
US4979835A (en) * | 1987-09-09 | 1990-12-25 | Mannesmann Aktiengesellschaft | Parallel setting device for a print head slide support guide |
US4932797A (en) * | 1988-06-17 | 1990-06-12 | Printronix, Inc. | Resettable locking platen gap adjustment mechanism |
JPH01174149U (en) * | 1989-04-21 | 1989-12-11 | ||
JPH061824Y2 (en) * | 1989-04-21 | 1994-01-19 | ブラザー工業株式会社 | Guide rod support device for printer carriage |
US5000590A (en) * | 1989-06-29 | 1991-03-19 | Itt Corporation | Print head adjustment mechanism |
US5700095A (en) * | 1995-02-03 | 1997-12-23 | Brother Kogyo Kabushiki Kaisha | Print gap adjustor in a serial printer |
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