JPS55161684A - Printer - Google Patents
PrinterInfo
- Publication number
- JPS55161684A JPS55161684A JP6966679A JP6966679A JPS55161684A JP S55161684 A JPS55161684 A JP S55161684A JP 6966679 A JP6966679 A JP 6966679A JP 6966679 A JP6966679 A JP 6966679A JP S55161684 A JPS55161684 A JP S55161684A
- Authority
- JP
- Japan
- Prior art keywords
- type wheel
- notch portion
- ink roller
- roller
- ink
- 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 eliminate variations of load on a type wheel driving motor by interrupting the contact between an ink roller and a notch portion of a type wheel, in a printer wherein printing is effected by giving an impact force to a rotatable type wheel.
CONSTITUTION: A type wheel 11 is provided with a notch portion 12a so as not to contact printing paper 15 to stain it during the feed of the paper. An ink roller 16 for applying ink to the type wheel 11 is normally contacted with the type wheel 11 by a cam 12; however, when the notch portion 12a of the type wheel 11 comes to the position of the roller 16, the cam 21 rotating synchronously with the type wheel 11 causes a support member 18 to rotate, separating the ink roller 16 from the type wheel 11. Accordingly, the collision between the ink roller 16 and the stepped portion of the notch portion 12a is avoided, variations of load on a motor serving as a driving power for the type wheel are eliminated, and the type wheel can be driven with a constant torque.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6966679A JPS55161684A (en) | 1979-06-04 | 1979-06-04 | Printer |
US06/407,296 US4494885A (en) | 1979-06-04 | 1982-08-11 | Compact printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6966679A JPS55161684A (en) | 1979-06-04 | 1979-06-04 | Printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55161684A true JPS55161684A (en) | 1980-12-16 |
Family
ID=13409376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6966679A Pending JPS55161684A (en) | 1979-06-04 | 1979-06-04 | Printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55161684A (en) |
-
1979
- 1979-06-04 JP JP6966679A patent/JPS55161684A/en active Pending
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