JPS5642657A - Carriage device for printer employing printing wheel cassette - Google Patents
Carriage device for printer employing printing wheel cassetteInfo
- Publication number
- JPS5642657A JPS5642657A JP11784779A JP11784779A JPS5642657A JP S5642657 A JPS5642657 A JP S5642657A JP 11784779 A JP11784779 A JP 11784779A JP 11784779 A JP11784779 A JP 11784779A JP S5642657 A JPS5642657 A JP S5642657A
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- printing wheel
- cassette
- trouble
- stopped
- 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.)
- Granted
Links
Abstract
PURPOSE: To prevent a trouble or a malfunction due to an erroneous connection of a printing wheel and a selection motor by a method wherein attaching or detaching of the printing wheel cassette becomes impossible when the printing wheel is not stopped at a home position.
CONSTITUTION: When a printing wheel 22 is not stopped at a specified home position after a selection command is finished due to a trouble or the like of a circuit, a position of an arm of a wheel catch 12 is not coincided with positions of grooves 11a, 11b around an aperture 11 of a wall 10 and the wheel catch becomes unabled to retreat bacause the arm thereof is abutted against the wall. Consequently, an operator notices the unusual easily, but he can not retrieve also a wheel cassette 9 being stopped at an erroneous position by withdrawing it from a carriage 1, therefore, a malfunction such as a trouble, a misprinting or the like caused by the carelessness of an operator without noticing that the wheel cassette is at an erroneous position may be prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11784779A JPS5928468B2 (en) | 1979-09-17 | 1979-09-17 | Printers that use print wheel cassettes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11784779A JPS5928468B2 (en) | 1979-09-17 | 1979-09-17 | Printers that use print wheel cassettes |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5642657A true JPS5642657A (en) | 1981-04-20 |
JPS5928468B2 JPS5928468B2 (en) | 1984-07-13 |
Family
ID=14721738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11784779A Expired JPS5928468B2 (en) | 1979-09-17 | 1979-09-17 | Printers that use print wheel cassettes |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5928468B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58194539A (en) * | 1982-05-10 | 1983-11-12 | Kyushu Matsushita Denki Kk | Printing apparatus |
JPS59155049A (en) * | 1983-02-23 | 1984-09-04 | Ricoh Co Ltd | Attachment structure for type wheel of printer |
US4586836A (en) * | 1983-02-09 | 1986-05-06 | Caracteres S.A. | Characters carrying disc for printing machine |
-
1979
- 1979-09-17 JP JP11784779A patent/JPS5928468B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58194539A (en) * | 1982-05-10 | 1983-11-12 | Kyushu Matsushita Denki Kk | Printing apparatus |
JPH0326129B2 (en) * | 1982-05-10 | 1991-04-09 | Kyushu Matsushita Denki Kk | |
US4586836A (en) * | 1983-02-09 | 1986-05-06 | Caracteres S.A. | Characters carrying disc for printing machine |
JPS59155049A (en) * | 1983-02-23 | 1984-09-04 | Ricoh Co Ltd | Attachment structure for type wheel of printer |
JPH0545422B2 (en) * | 1983-02-23 | 1993-07-09 | Ricoh Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS5928468B2 (en) | 1984-07-13 |
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