JPS572784A - Paper feeder for thermal printer - Google Patents

Paper feeder for thermal printer

Info

Publication number
JPS572784A
JPS572784A JP7708980A JP7708980A JPS572784A JP S572784 A JPS572784 A JP S572784A JP 7708980 A JP7708980 A JP 7708980A JP 7708980 A JP7708980 A JP 7708980A JP S572784 A JPS572784 A JP S572784A
Authority
JP
Japan
Prior art keywords
roller
platen
paper
feed
driving shaft
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
JP7708980A
Other languages
Japanese (ja)
Other versions
JPS5812155B2 (en
Inventor
Keiichi Matsushima
Yukihiro Anahara
Yoshiyuki Matsukawa
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.)
GOTENBA SEISAKUSHO KK
Original Assignee
GOTENBA SEISAKUSHO KK
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 GOTENBA SEISAKUSHO KK filed Critical GOTENBA SEISAKUSHO KK
Priority to JP55077089A priority Critical patent/JPS5812155B2/en
Publication of JPS572784A publication Critical patent/JPS572784A/en
Publication of JPS5812155B2 publication Critical patent/JPS5812155B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Handling Of Sheets (AREA)
  • Handling Of Continuous Sheets Of Paper (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE: To eliminate hindrances to occcur due to difference in the paper feed between a pin feed roller and a rubber platen by means of a sliding surface provided between the platen and a driving shaft in an apparatus designed to feed paper with the roller and the platen.
CONSTITUTION: A fan folded paper 5 is fed with a rubber platen 1 turned with the rotation of a driving shaft 2 and a pin feed roller 6 fixed on a driving shaft 7 in linkage with the driving shaft 2. The rubber roller 1 tends to feed more sheets of paper than the roller 6 because it is slightly larger in the diameter than that of the roller 6. However, as the feeding is braked with the roller 6, the paper is given a tension and slips on the sliding surface 3 between the platen 1 and the driving shaft 2. Thus, the feed amount of the paper becomes equal to the roller 6. When the rubber platen 1 and the roller 6 are arranged on the same shaft, the sliding surface 8 is provided between the side of the roller 6 and the platen 1.
COPYRIGHT: (C)1982,JPO&Japio
JP55077089A 1980-06-10 1980-06-10 Thermal printer paper feed device Expired JPS5812155B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55077089A JPS5812155B2 (en) 1980-06-10 1980-06-10 Thermal printer paper feed device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55077089A JPS5812155B2 (en) 1980-06-10 1980-06-10 Thermal printer paper feed device

Publications (2)

Publication Number Publication Date
JPS572784A true JPS572784A (en) 1982-01-08
JPS5812155B2 JPS5812155B2 (en) 1983-03-07

Family

ID=13624048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55077089A Expired JPS5812155B2 (en) 1980-06-10 1980-06-10 Thermal printer paper feed device

Country Status (1)

Country Link
JP (1) JPS5812155B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH091878A (en) * 1995-05-12 1997-01-07 Gerber Scient Prod Inc Printing machine equipped with sheet-shaped material supply and positioning mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0315356U (en) * 1989-06-28 1991-02-15

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50117516A (en) * 1974-02-27 1975-09-13
JPS5421047U (en) * 1977-07-12 1979-02-10
JPS5433715U (en) * 1977-08-10 1979-03-05

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433715B2 (en) * 1973-06-05 1979-10-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50117516A (en) * 1974-02-27 1975-09-13
JPS5421047U (en) * 1977-07-12 1979-02-10
JPS5433715U (en) * 1977-08-10 1979-03-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH091878A (en) * 1995-05-12 1997-01-07 Gerber Scient Prod Inc Printing machine equipped with sheet-shaped material supply and positioning mechanism
US5986686A (en) * 1995-05-12 1999-11-16 Gerber Scientific Produccts, Inc. Apparatus for making graphic products having a platen drive with encoded sprockets

Also Published As

Publication number Publication date
JPS5812155B2 (en) 1983-03-07

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