JPS55161656A - Type wheel for small-sized printer - Google Patents
Type wheel for small-sized printerInfo
- Publication number
- JPS55161656A JPS55161656A JP7041179A JP7041179A JPS55161656A JP S55161656 A JPS55161656 A JP S55161656A JP 7041179 A JP7041179 A JP 7041179A JP 7041179 A JP7041179 A JP 7041179A JP S55161656 A JPS55161656 A JP S55161656A
- Authority
- JP
- Japan
- Prior art keywords
- type
- bedplate
- belts
- positioning projections
- small
- 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
- Character Spaces And Line Spaces In Printers (AREA)
Abstract
PURPOSE: To improve an accuracy of positioning of types by a method wherein at least two positioning projections are arranged at a resilient type belt which is fixed by fitting the projections into the corresponding holes in the bedplate.
CONSTITUTION: The type wheel 60 is constituted by resilient type belts 62 and a cylindrical drum bedplate 63 around which a plurality of type belts are wound at its circumference. The type belt 62 is provided with a plurality of positioning projections 66 at an opposite side of the type surface and the bedplate 63 is provided with a plurality of corresponding holes 67 to be fitted to said positioning projections 66 within the grooves 64 for accommodating the type belts. A space between the corresponding holes 67 is slightly wider than that of the positioning projections 66 and when the type belts are fitted, a substantially uniform tension is applied to the type belt 62.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7041179A JPS55161656A (en) | 1979-06-05 | 1979-06-05 | Type wheel for small-sized 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 |
---|---|---|---|
JP7041179A JPS55161656A (en) | 1979-06-05 | 1979-06-05 | Type wheel for small-sized printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55161656A true JPS55161656A (en) | 1980-12-16 |
Family
ID=13430694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7041179A Pending JPS55161656A (en) | 1979-06-04 | 1979-06-05 | Type wheel for small-sized printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55161656A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58134752A (en) * | 1982-09-10 | 1983-08-11 | Canon Electronics Inc | Printing mechanism |
US4443123A (en) * | 1981-07-07 | 1984-04-17 | Canon Denshi Kabushiki Kaisha | Small serial printer |
-
1979
- 1979-06-05 JP JP7041179A patent/JPS55161656A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4443123A (en) * | 1981-07-07 | 1984-04-17 | Canon Denshi Kabushiki Kaisha | Small serial printer |
JPS58134752A (en) * | 1982-09-10 | 1983-08-11 | Canon Electronics Inc | Printing mechanism |
JPH0245989B2 (en) * | 1982-09-10 | 1990-10-12 | Canon Kk |
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