JPS5593480A - Paper feed mechanism of printer - Google Patents
Paper feed mechanism of printerInfo
- Publication number
- JPS5593480A JPS5593480A JP244579A JP244579A JPS5593480A JP S5593480 A JPS5593480 A JP S5593480A JP 244579 A JP244579 A JP 244579A JP 244579 A JP244579 A JP 244579A JP S5593480 A JPS5593480 A JP S5593480A
- Authority
- JP
- Japan
- Prior art keywords
- cam
- paper
- paper feed
- printing
- rotating
- 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
- Handling Of Cut Paper (AREA)
Abstract
PURPOSE: To facilitate to insert a printing paper by one hand by a mechanism wherein by driving a cam which merges a paper feed and a driving source, a paper press roller is released from a paper feed roller, and a printing paper is released to wait.
CONSTITUTION: A cam 10 which is driven by the same driving source as a paper feed roller 3, and secured with the cam axis 9 that is rotating one revolution for every printing cycle keeps contacting with a press roller holding pawl 11-a actuated by the cam 10, allowing the printing paper 12 to start from the released condition. The cam 10 is rotating in an arrow direction C, which releases the press roller holding pawl 11-a from the cam 10, allowing the paper press roller 4 to compress by the paper feed roller 3 for printing with a hammer 2. Nextly, the paper feed roller 3 actuates to feed the printing paper, further, rotating the cam 10 to interlock with the pawl 11-a resulting in permitting to return to the starting position.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP244579A JPS5593480A (en) | 1979-01-09 | 1979-01-09 | Paper feed mechanism of printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP244579A JPS5593480A (en) | 1979-01-09 | 1979-01-09 | Paper feed mechanism of printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5593480A true JPS5593480A (en) | 1980-07-15 |
Family
ID=11529470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP244579A Pending JPS5593480A (en) | 1979-01-09 | 1979-01-09 | Paper feed mechanism of printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5593480A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57151383A (en) * | 1981-03-17 | 1982-09-18 | Canon Inc | Paper feeding mechanism |
JPS5848456U (en) * | 1981-09-30 | 1983-04-01 | 日本電産コパル株式会社 | printer paper feed release device |
DE4004766A1 (en) * | 1989-04-24 | 1990-10-25 | Seikosha Kk | Printer has paper guide around print roller - to form paper channel for efficient paper loading without requiring auxiliary roller |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5328488U (en) * | 1976-08-18 | 1978-03-10 |
-
1979
- 1979-01-09 JP JP244579A patent/JPS5593480A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5328488U (en) * | 1976-08-18 | 1978-03-10 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57151383A (en) * | 1981-03-17 | 1982-09-18 | Canon Inc | Paper feeding mechanism |
JPS5848456U (en) * | 1981-09-30 | 1983-04-01 | 日本電産コパル株式会社 | printer paper feed release device |
DE4004766A1 (en) * | 1989-04-24 | 1990-10-25 | Seikosha Kk | Printer has paper guide around print roller - to form paper channel for efficient paper loading without requiring auxiliary roller |
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