JPS57110470A - Compact-size printer - Google Patents
Compact-size printerInfo
- Publication number
- JPS57110470A JPS57110470A JP18762380A JP18762380A JPS57110470A JP S57110470 A JPS57110470 A JP S57110470A JP 18762380 A JP18762380 A JP 18762380A JP 18762380 A JP18762380 A JP 18762380A JP S57110470 A JPS57110470 A JP S57110470A
- Authority
- JP
- Japan
- Prior art keywords
- type
- type wheel
- arrow mark
- hooking means
- printing
- 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 reduce vibration and noise of a printer, by a method wherein type wheel hooking means for engaging a type wheel are installed at every one column in a type wheel selection type portable compact-size printer, and only two complete turns of a type wheel shaft enable selecting of type wheels for all columns.
CONSTITUTION: If a printing command enters, a type wheel hooking means 6 turns in a direction of an arrow mark b, and simultaneously, a type wheel shaft 1 starts to turn in a direction to an arrow mark d. In this case, for example, type wheels 2b for an even number engage the hooking means 6 to prevent them from turning, and only type wheels 2a for an odd number turn and are selected. When a desired type 201 reaches right before a printing position 9, an electromagnet 5 is energized to turn a selecting claw 4 in a direction of an arrow mark (a) and bring a type wheel 2 into a stop. The hooking means 6 restores to its original position, and a selecting process for the even-numbered type wheels 2b takes place in a manner described above. With this, a printing means 8 moves in a direction of an arrow mark C to simultaneously press all the types 201 through the medium of a printing paper 7, and this causes letters to be printed on the printing paper 7.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18762380A JPS57110470A (en) | 1980-12-29 | 1980-12-29 | Compact-size printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18762380A JPS57110470A (en) | 1980-12-29 | 1980-12-29 | Compact-size printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57110470A true JPS57110470A (en) | 1982-07-09 |
Family
ID=16209338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18762380A Pending JPS57110470A (en) | 1980-12-29 | 1980-12-29 | Compact-size printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57110470A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6067181A (en) * | 1983-09-22 | 1985-04-17 | Seiko Epson Corp | Type wheel selecting type printer |
-
1980
- 1980-12-29 JP JP18762380A patent/JPS57110470A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6067181A (en) * | 1983-09-22 | 1985-04-17 | Seiko Epson Corp | Type wheel selecting type printer |
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