JPS5712666A - Dot-line printer - Google Patents

Dot-line printer

Info

Publication number
JPS5712666A
JPS5712666A JP8654680A JP8654680A JPS5712666A JP S5712666 A JPS5712666 A JP S5712666A JP 8654680 A JP8654680 A JP 8654680A JP 8654680 A JP8654680 A JP 8654680A JP S5712666 A JPS5712666 A JP S5712666A
Authority
JP
Japan
Prior art keywords
printing
carriage
platen
reverse direction
parallel
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
JP8654680A
Other languages
Japanese (ja)
Other versions
JPH0115386B2 (en
Inventor
Masao Sasaki
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
Original Assignee
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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP8654680A priority Critical patent/JPS5712666A/en
Publication of JPS5712666A publication Critical patent/JPS5712666A/en
Publication of JPH0115386B2 publication Critical patent/JPH0115386B2/ja
Granted 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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/54—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed with two or more sets of type or printing elements

Landscapes

  • Impact Printers (AREA)
  • Printers Characterized By Their Purpose (AREA)

Abstract

PURPOSE:To accelerate the printing speed and to suppress oscillation during the printing by a method wherein two printer head carriers provided with a plurality of printer heads at equal intervals are arranged in parallel to a platen spindle and printing is performed while they are reciprocated in the reverse direction to each other. CONSTITUTION:A 1st carriage bar 1 and a 2nd carriage bar 5, carrying a plurality of printer heads at equal intervals are fixed to guide shafts 7, 8 in parallel to the central shaft of the platen 4 and installed at positions at equal distances from the platen surface 4. Leg parts 1a, 5a extending from the bottoms of the 1st, and 2nd carriage bars 1, 5 are connected to a timing belt 9 laid across two pulleys and can reciprocate in the reverse direction to each other by operating the motor pulley. The oscillation due to this reciprocative motion is cancelled to each other by the existance of the two carriage bars and the printing speed can be accelerated.
JP8654680A 1980-06-27 1980-06-27 Dot-line printer Granted JPS5712666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8654680A JPS5712666A (en) 1980-06-27 1980-06-27 Dot-line printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8654680A JPS5712666A (en) 1980-06-27 1980-06-27 Dot-line printer

Publications (2)

Publication Number Publication Date
JPS5712666A true JPS5712666A (en) 1982-01-22
JPH0115386B2 JPH0115386B2 (en) 1989-03-16

Family

ID=13889995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8654680A Granted JPS5712666A (en) 1980-06-27 1980-06-27 Dot-line printer

Country Status (1)

Country Link
JP (1) JPS5712666A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6078453U (en) * 1983-10-31 1985-05-31 ブラザー工業株式会社 Serial printer with multiple print heads
US4874264A (en) * 1983-05-12 1989-10-17 Ricoh Company, Ltd. Selective magnetic attachment of a print head to a drive belt
US5330274A (en) * 1989-03-08 1994-07-19 Siemens Nixdorf Informationssysteme Aktiengesellschaft Printing device having at least two printing stations separated spatially from one another

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4962033A (en) * 1972-05-31 1974-06-15
JPS51128478U (en) * 1975-04-14 1976-10-16
JPS5217610U (en) * 1975-07-26 1977-02-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790046R (en) * 1971-10-14 1973-04-13 Motor Wheel Corp COMPOSITE WHEEL, ESPECIALLY FOR MOTOR VEHICLES AND ITS PROCESS FOR

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4962033A (en) * 1972-05-31 1974-06-15
JPS51128478U (en) * 1975-04-14 1976-10-16
JPS5217610U (en) * 1975-07-26 1977-02-08

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874264A (en) * 1983-05-12 1989-10-17 Ricoh Company, Ltd. Selective magnetic attachment of a print head to a drive belt
JPS6078453U (en) * 1983-10-31 1985-05-31 ブラザー工業株式会社 Serial printer with multiple print heads
JPH0219239Y2 (en) * 1983-10-31 1990-05-28
US5330274A (en) * 1989-03-08 1994-07-19 Siemens Nixdorf Informationssysteme Aktiengesellschaft Printing device having at least two printing stations separated spatially from one another

Also Published As

Publication number Publication date
JPH0115386B2 (en) 1989-03-16

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