JPS5772889A - Printer - Google Patents

Printer

Info

Publication number
JPS5772889A
JPS5772889A JP55148168A JP14816880A JPS5772889A JP S5772889 A JPS5772889 A JP S5772889A JP 55148168 A JP55148168 A JP 55148168A JP 14816880 A JP14816880 A JP 14816880A JP S5772889 A JPS5772889 A JP S5772889A
Authority
JP
Japan
Prior art keywords
air blowing
carriage
head
screw shaft
fin
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
JP55148168A
Other languages
Japanese (ja)
Inventor
Yasuhiro Kaede
Tatsuya Yamada
Tadashi Kodama
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.)
Oki Electric Industry Co Ltd
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
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 Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP55148168A priority Critical patent/JPS5772889A/en
Publication of JPS5772889A publication Critical patent/JPS5772889A/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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/377—Cooling or ventilating arrangements

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

PURPOSE:To enable to cool of a head of a small printer, in the printer driving a carriage by a screw shaft, by a providing an air blowing fin and an air blowing pore to a gear of the screw shaft. CONSTITUTION:To a driven gear 2 fixed to a screw shaft 3 for moving a carriage 4, an air blowing fin 8 and an air blowing pore 9 are provided. When printing is carried out, because the driven gear is always rotated to a definite direction as the carriage 4 is moved, cooling air is flowed toward a head 5 by the air blowing fin 8 to cool the head. Thereby, high speed printing or continuous printing is enabled.
JP55148168A 1980-10-24 1980-10-24 Printer Pending JPS5772889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55148168A JPS5772889A (en) 1980-10-24 1980-10-24 Printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55148168A JPS5772889A (en) 1980-10-24 1980-10-24 Printer

Publications (1)

Publication Number Publication Date
JPS5772889A true JPS5772889A (en) 1982-05-07

Family

ID=15446764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55148168A Pending JPS5772889A (en) 1980-10-24 1980-10-24 Printer

Country Status (1)

Country Link
JP (1) JPS5772889A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631419A1 (en) * 1985-09-19 1987-03-26 Seikosha Kk COOLING DEVICE FOR A SERIAL PRINTER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631419A1 (en) * 1985-09-19 1987-03-26 Seikosha Kk COOLING DEVICE FOR A SERIAL PRINTER
US4859101A (en) * 1985-09-19 1989-08-22 Seikosha Co., Ltd. Device for cooling a carriage motor and printhead in a serial printer

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