JPS55159986A - Printing device - Google Patents
Printing deviceInfo
- Publication number
- JPS55159986A JPS55159986A JP6752579A JP6752579A JPS55159986A JP S55159986 A JPS55159986 A JP S55159986A JP 6752579 A JP6752579 A JP 6752579A JP 6752579 A JP6752579 A JP 6752579A JP S55159986 A JPS55159986 A JP S55159986A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- carriage
- printing
- head
- fixed
- 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
Abstract
PURPOSE: To perform printing without regulating the interval between a head and printing paper corresponding to the thickness of paper by a method wherein a carriage is struck against a paper-thickness detecting plate when it moves to the end part of the printing paper, while a support block mounting the printing head is fixed on the carriage.
CONSTITUTION: A supporting block 4 is pressed in the direction of a platen 8 by a spring 5 and, while a projection 7 thereof being kept in contact with a cam 10 and a paper-thickness detecting plate 6, a carriage 3 is moved slidably in the direction of an arrow (b). By this, resisting against the pressure of a spring 12, the slant- formed tip of the detecting plate 6 comes into contact with printing paper 9. When the carriage 3 moves and the tip of a printing head 1 moves also to the end part of the printing paper 9, a fixed device 11 such as an electromagnetic clutch is energized, the contact point thereof touching the surface of the carriage 3 and thereby the supporting block 4 being fixed to the carriage 3. By this, the printing head 1 is fixed in accordance with the thickness of the paper 9 and the interval (g) between the tip of the head 1 and the paper 9 is maintained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6752579A JPS55159986A (en) | 1979-06-01 | 1979-06-01 | Printing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6752579A JPS55159986A (en) | 1979-06-01 | 1979-06-01 | Printing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55159986A true JPS55159986A (en) | 1980-12-12 |
Family
ID=13347469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6752579A Pending JPS55159986A (en) | 1979-06-01 | 1979-06-01 | Printing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55159986A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57196559U (en) * | 1981-06-08 | 1982-12-13 | ||
JPS60157257U (en) * | 1984-03-29 | 1985-10-19 | アルプス電気株式会社 | thermal printer |
US6874956B2 (en) * | 2001-08-27 | 2005-04-05 | Hewlett-Packard Development Company, L.P. | Printhead-to-media spacing adjustment in a printer |
-
1979
- 1979-06-01 JP JP6752579A patent/JPS55159986A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57196559U (en) * | 1981-06-08 | 1982-12-13 | ||
JPS6329571Y2 (en) * | 1981-06-08 | 1988-08-09 | ||
JPS60157257U (en) * | 1984-03-29 | 1985-10-19 | アルプス電気株式会社 | thermal printer |
JPH0234048Y2 (en) * | 1984-03-29 | 1990-09-12 | ||
US6874956B2 (en) * | 2001-08-27 | 2005-04-05 | Hewlett-Packard Development Company, L.P. | Printhead-to-media spacing adjustment in a printer |
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