JPS57140177A - Printer - Google Patents

Printer

Info

Publication number
JPS57140177A
JPS57140177A JP2723881A JP2723881A JPS57140177A JP S57140177 A JPS57140177 A JP S57140177A JP 2723881 A JP2723881 A JP 2723881A JP 2723881 A JP2723881 A JP 2723881A JP S57140177 A JPS57140177 A JP S57140177A
Authority
JP
Japan
Prior art keywords
platen
paper
covered
elastic
thermal head
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
JP2723881A
Other languages
Japanese (ja)
Inventor
Tsuneyuki Nakahama
Motoki Tokura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2723881A priority Critical patent/JPS57140177A/en
Publication of JPS57140177A publication Critical patent/JPS57140177A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/02—Platens

Landscapes

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

Abstract

PURPOSE:To reduce friction between a platen and a thermal head when a paper with a narrow width is inserted by a low friction treatment of the circumferential surface at both ends of the platen covered with an elastic material in a thermal printer. CONSTITUTION:In a thermal printer designed to print passing a paper between a thermal head 2 having heating dots arranged lengthwise and platens 3 and 31 rotating while printing it, the surface of an elastic section 31b at both ends of the platen 31 covered on a mandrel section 31a with an elastic member 31b is subjected to a low-friction treatment. The treating range thereof preferably corresponds to a difference in the width between papers A and B.
JP2723881A 1981-02-25 1981-02-25 Printer Pending JPS57140177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2723881A JPS57140177A (en) 1981-02-25 1981-02-25 Printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2723881A JPS57140177A (en) 1981-02-25 1981-02-25 Printer

Publications (1)

Publication Number Publication Date
JPS57140177A true JPS57140177A (en) 1982-08-30

Family

ID=12215487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2723881A Pending JPS57140177A (en) 1981-02-25 1981-02-25 Printer

Country Status (1)

Country Link
JP (1) JPS57140177A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959346U (en) * 1982-10-12 1984-04-18 株式会社リコー Back roller in thermal recording device
JPS60150051U (en) * 1984-03-16 1985-10-05 大塚　寛之 Structure of rubber roll for printer
JPH0246637U (en) * 1988-09-28 1990-03-30
US5021804A (en) * 1987-11-13 1991-06-04 Minolta Camera Kabushiki Kaisha Thermal transfer color printer
US5152618A (en) * 1991-06-07 1992-10-06 Eastman Kodak Company Pinch roller control in a printer
US6398360B1 (en) 2000-01-04 2002-06-04 International Business Machines Corporation Thermal printer using a split rotary platen to print on different widths of paper

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959346U (en) * 1982-10-12 1984-04-18 株式会社リコー Back roller in thermal recording device
JPS60150051U (en) * 1984-03-16 1985-10-05 大塚　寛之 Structure of rubber roll for printer
US5021804A (en) * 1987-11-13 1991-06-04 Minolta Camera Kabushiki Kaisha Thermal transfer color printer
JPH0246637U (en) * 1988-09-28 1990-03-30
US5152618A (en) * 1991-06-07 1992-10-06 Eastman Kodak Company Pinch roller control in a printer
US6398360B1 (en) 2000-01-04 2002-06-04 International Business Machines Corporation Thermal printer using a split rotary platen to print on different widths of paper

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