JPS576781A - Carriage shifting and paper feeding mechanism for small serial printer - Google Patents

Carriage shifting and paper feeding mechanism for small serial printer

Info

Publication number
JPS576781A
JPS576781A JP8161080A JP8161080A JPS576781A JP S576781 A JPS576781 A JP S576781A JP 8161080 A JP8161080 A JP 8161080A JP 8161080 A JP8161080 A JP 8161080A JP S576781 A JPS576781 A JP S576781A
Authority
JP
Japan
Prior art keywords
gear
carriage
engaged
paper feed
carry
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.)
Granted
Application number
JP8161080A
Other languages
Japanese (ja)
Other versions
JPH035996B2 (en
Inventor
Osamu Nakamura
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
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP8161080A priority Critical patent/JPS576781A/en
Publication of JPS576781A publication Critical patent/JPS576781A/en
Publication of JPH035996B2 publication Critical patent/JPH035996B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)
  • Advancing Webs (AREA)
  • Common Mechanisms (AREA)

Abstract

PURPOSE: To obtain a printer of small consumption of electric power and simple structure which can make both carriage shift and paper feed with a single power by a method wherein a carry gear and a paper feed gear are changed over and driven by sliding a single change gear.
CONSTITUTION: A type wheel rotates by a motor and at the same time, since a point 412 of a return lever 41 is engaged with a change gear 45 by means of energizing force of a spring 56, special teeth 451 of the gear 45 is engaged with a carry gear 44 and rotates a carry gear 42 intermittently. Thus, a carriage code 43 is wound up about the pulley part of a gear 42 and shifted. Then, when the point 412 of the return lever 41 is revolved by the cam part 454 of the change gear 45 and engagement between the lever 41 and the gear 45 is removed by an electric magnet 40, the gear 45 slides by cooperation of a sliding cam 57 and a spring 46 in a C- direction and a special gear part 452a and a paper feed gear 50 are engaged with each other to feed the paper. Simultaneously, the carriage is released from the engagement with a positioning plate and returns to the home position.
COPYRIGHT: (C)1982,JPO&Japio
JP8161080A 1980-06-17 1980-06-17 Carriage shifting and paper feeding mechanism for small serial printer Granted JPS576781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8161080A JPS576781A (en) 1980-06-17 1980-06-17 Carriage shifting and paper feeding mechanism for small serial printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8161080A JPS576781A (en) 1980-06-17 1980-06-17 Carriage shifting and paper feeding mechanism for small serial printer

Publications (2)

Publication Number Publication Date
JPS576781A true JPS576781A (en) 1982-01-13
JPH035996B2 JPH035996B2 (en) 1991-01-28

Family

ID=13751083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8161080A Granted JPS576781A (en) 1980-06-17 1980-06-17 Carriage shifting and paper feeding mechanism for small serial printer

Country Status (1)

Country Link
JP (1) JPS576781A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482356A2 (en) * 1990-09-21 1992-04-29 Canon Kabushiki Kaisha Recording apparatus
CN1318223C (en) * 2001-01-05 2007-05-30 明基电通股份有限公司 Detection and correction of printer location logic error

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482356A2 (en) * 1990-09-21 1992-04-29 Canon Kabushiki Kaisha Recording apparatus
US6015202A (en) * 1990-09-21 2000-01-18 Canon Kabushiki Kaisha Recording apparatus
CN1318223C (en) * 2001-01-05 2007-05-30 明基电通股份有限公司 Detection and correction of printer location logic error

Also Published As

Publication number Publication date
JPH035996B2 (en) 1991-01-28

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