JPS5534942A - Printer - Google Patents
PrinterInfo
- Publication number
- JPS5534942A JPS5534942A JP10805578A JP10805578A JPS5534942A JP S5534942 A JPS5534942 A JP S5534942A JP 10805578 A JP10805578 A JP 10805578A JP 10805578 A JP10805578 A JP 10805578A JP S5534942 A JPS5534942 A JP S5534942A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- type wheel
- carriage
- turning
- driving
- 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 increase type speed with facility by installing a type wheel driving motor on outside of a carriage so that the motor capacity causes no load to spacing motor.
CONSTITUTION: A type wheel 7 is held, in a free-to-turn position, on a carriage 3 shifting in parallel with a platen 1, and this type wheel 7 is driven by a motor 15 provided at outside of the carriage 3. When turning the type wheel 7, a spacing motor 15 (a motor for shifting the carriage 3) is left in stop position and turning of a motor 10 is delivered through driving of an endless belt 11, a pulley 9 and an axis 5. It is preferable to provide the type wheel 7 with a slit circle 8 in an interlockable position so as to control the motor 10, driving the type wheel 7, with type wheel position signal to be issued from a turning position detector 23 provided in opposition to the slit circle 8.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10805578A JPS5534942A (en) | 1978-09-05 | 1978-09-05 | Printer |
DE2935727A DE2935727C2 (en) | 1978-09-05 | 1979-09-04 | Control circuit for a carriage and type disk drive of a printer |
US06/710,530 US4640634A (en) | 1978-09-05 | 1985-03-12 | Printer with improved carriage and character wheel driving means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10805578A JPS5534942A (en) | 1978-09-05 | 1978-09-05 | Printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5534942A true JPS5534942A (en) | 1980-03-11 |
Family
ID=14474765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10805578A Pending JPS5534942A (en) | 1978-09-05 | 1978-09-05 | Printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5534942A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4440512A (en) * | 1982-06-07 | 1984-04-03 | Forcier Mitchell D | Daisy wheel printer having low mass carriage |
US5663624A (en) * | 1992-03-05 | 1997-09-02 | Hewlett-Packard Company | Closed-loop method and apparatus for controlling acceleration and velocity of a stepper motor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52138224A (en) * | 1976-05-14 | 1977-11-18 | Tokyo Shibaura Electric Co | Type selecting mechanism for serial printer |
-
1978
- 1978-09-05 JP JP10805578A patent/JPS5534942A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52138224A (en) * | 1976-05-14 | 1977-11-18 | Tokyo Shibaura Electric Co | Type selecting mechanism for serial printer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4440512A (en) * | 1982-06-07 | 1984-04-03 | Forcier Mitchell D | Daisy wheel printer having low mass carriage |
US5663624A (en) * | 1992-03-05 | 1997-09-02 | Hewlett-Packard Company | Closed-loop method and apparatus for controlling acceleration and velocity of a stepper motor |
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