JPS5593475A - Printing mechanism at printer - Google Patents
Printing mechanism at printerInfo
- Publication number
- JPS5593475A JPS5593475A JP244479A JP244479A JPS5593475A JP S5593475 A JPS5593475 A JP S5593475A JP 244479 A JP244479 A JP 244479A JP 244479 A JP244479 A JP 244479A JP S5593475 A JPS5593475 A JP S5593475A
- Authority
- JP
- Japan
- Prior art keywords
- positioning element
- spring
- printer
- type
- groove
- 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 provide a letter selective type printer having an improved safety during an abnormal operation and malfunction with high reliability and maintainability by a mechanism wherein a driving method by a cam and a spring is used as a positioning element to align by a pawl.
CONSTITUTION: On completing the selection of a type similar to the method used by the conventional letter selective printer, a positioning element 14 is moved toward an arrow direction by a spring 15. As a groove is provided between the types 2 and 2, the positioning element 14 is inserted to align forcibly the type position at the same position of the respective figure. As the groove 18 is specially forming a taper shape, the positioning element 14 may be inserted smoothly, even the groove is located at the shifted position. Accordingly, a clear print can be obtained without developing displacement of characters in printing. In case of the type 2 being displaced extremely from the printing position, the spring force of a spring 15 is wound up by a cam to release the spring energy at inserting the positioning element 14, resulting in the protection of the printer.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP244479A JPS5593475A (en) | 1979-01-09 | 1979-01-09 | Printing mechanism at printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP244479A JPS5593475A (en) | 1979-01-09 | 1979-01-09 | Printing mechanism at printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5593475A true JPS5593475A (en) | 1980-07-15 |
Family
ID=11529439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP244479A Pending JPS5593475A (en) | 1979-01-09 | 1979-01-09 | Printing mechanism at printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5593475A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3153172C2 (en) * | 1980-08-08 | 1987-06-19 | Seiko Epson Corp. |
-
1979
- 1979-01-09 JP JP244479A patent/JPS5593475A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3153172C2 (en) * | 1980-08-08 | 1987-06-19 | Seiko Epson Corp. |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51131223A (en) | Type printing control method for ink jet printer | |
JPS5593475A (en) | Printing mechanism at printer | |
JPS5384724A (en) | Color printer | |
JPS5378734A (en) | Printer | |
JPS5627380A (en) | Printing device | |
JPS53138238A (en) | Print direction discriminator circuit | |
JPS641079Y2 (en) | ||
JPS5675888A (en) | Impact printer | |
JPS5689589A (en) | Serial printer | |
JPS5686785A (en) | Type wheel selection type printer | |
JPS5660280A (en) | Printer | |
JPS56150580A (en) | Printer | |
JPS5530992A (en) | Printer | |
JPS56150587A (en) | Tension-applying mechanism to ink ribbon | |
JPS57116673A (en) | Miniature printer | |
JPS5593473A (en) | Electrical typewriter of japanese letter | |
JPS5442934A (en) | Print control circuit for line printer | |
JPS644917B2 (en) | ||
JPS55142687A (en) | Ink ribbon cassette | |
JPS545625A (en) | Print density checking system for stop mark on paper surface in inserter | |
JPS55139285A (en) | Ribbon-feeding device for serial printer | |
JPS5591685A (en) | Printing apparatus | |
JPS5630882A (en) | Printer | |
JPS5535737A (en) | Paper feeder | |
JPS56111671A (en) | Type plate typewriter |