JPS5593480A - Paper feed mechanism of printer - Google Patents

Paper feed mechanism of printer

Info

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
Application number
JP244579A
Other languages
Japanese (ja)
Inventor
Toshiaki Oshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Epson Corp
Original Assignee
Seiko Epson Corp
Epson Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp, Epson Corp filed Critical Seiko Epson Corp
Priority to JP244579A priority Critical patent/JPS5593480A/en
Publication of JPS5593480A publication Critical patent/JPS5593480A/en
Pending legal-status Critical Current

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
JP244579A 1979-01-09 1979-01-09 Paper feed mechanism of printer Pending JPS5593480A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328488U (en) * 1976-08-18 1978-03-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328488U (en) * 1976-08-18 1978-03-10

Cited By (3)

* Cited by examiner, † Cited by third party
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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