JPS5662165A - Serial dot printer - Google Patents

Serial dot printer

Info

Publication number
JPS5662165A
JPS5662165A JP13953479A JP13953479A JPS5662165A JP S5662165 A JPS5662165 A JP S5662165A JP 13953479 A JP13953479 A JP 13953479A JP 13953479 A JP13953479 A JP 13953479A JP S5662165 A JPS5662165 A JP S5662165A
Authority
JP
Japan
Prior art keywords
guide
point
oscillator
recording paper
given
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
JP13953479A
Other languages
Japanese (ja)
Inventor
Mikio Hayashi
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.)
Seikosha KK
Original Assignee
Seikosha 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 Seikosha KK filed Critical Seikosha KK
Priority to JP13953479A priority Critical patent/JPS5662165A/en
Publication of JPS5662165A publication Critical patent/JPS5662165A/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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B41J2/505—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements
    • B41J2/5056—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements using dot arrays providing selective dot disposition modes, e.g. different dot densities for high speed and high-quality printing, array line selections for multi-pass printing, or dot shifts for character inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Impact Printers (AREA)

Abstract

PURPOSE:To obtain the captioned printer which can approximate characters and fiqures, etc. including a lot of oblique lines and curved lines to their natural shapes by a method wherein a dot forming device supported so that it can displace in a feed direction of the recording paper can be oscillated and driven by an oscillator. CONSTITUTION:Printing wires 5... are supported by guide pipes 4... in a wire support frame 2 of a printer head 1 so that they can slide freely and thier point parts are arranged in good order by a point guide 6 in a feed direction (vertical direction) of the recording paper in a line at a constant pitch. Drive signals having a periodicity corresponding to the natural frequency of a plate spring 14 are supplied to the moving coil 16 of an oscillator 15 and oscillational displacement (the amplitude is given by the half of the configuration pitch P) is given to the point guide 6 and a holder 7 thereof between support plates 9, 9. The scanning speed of the head 1 is determined so that it can travel a distance corresponding to the configuration pitch P of the point parts of the wires 5... while the guide 6 oscillates for one cycle.
JP13953479A 1979-10-29 1979-10-29 Serial dot printer Pending JPS5662165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13953479A JPS5662165A (en) 1979-10-29 1979-10-29 Serial dot printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13953479A JPS5662165A (en) 1979-10-29 1979-10-29 Serial dot printer

Publications (1)

Publication Number Publication Date
JPS5662165A true JPS5662165A (en) 1981-05-27

Family

ID=15247507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13953479A Pending JPS5662165A (en) 1979-10-29 1979-10-29 Serial dot printer

Country Status (1)

Country Link
JP (1) JPS5662165A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60165256A (en) * 1984-02-01 1985-08-28 マンネスマン・アクチエンゲゼルシャフト Matrix-printing-head with adjustable printing needle guide
WO1985004370A1 (en) * 1984-03-22 1985-10-10 Dh Technology, Inc. High-speed wire print head with wire print position shift apparatus
JPS60217167A (en) * 1984-04-03 1985-10-30 マンネスマン・アクチエンゲゼルシヤフト Matrix-printing-head with adjustable printing-needle-guide
JPS60217166A (en) * 1984-04-03 1985-10-30 マンネスマン・アクチエンゲゼルシヤフト Matrix-printing-head with adjustable printing-needle-guide
US4794387A (en) * 1985-11-18 1988-12-27 Sanders Royden C Jun Enhanced raster image producing system
US4856920A (en) * 1986-01-03 1989-08-15 Sanders Royden C Jun Dot matrix printing and scanning

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60165256A (en) * 1984-02-01 1985-08-28 マンネスマン・アクチエンゲゼルシャフト Matrix-printing-head with adjustable printing needle guide
JPH0432744B2 (en) * 1984-02-01 1992-06-01 Mannesmann Ag
WO1985004370A1 (en) * 1984-03-22 1985-10-10 Dh Technology, Inc. High-speed wire print head with wire print position shift apparatus
US4640633A (en) * 1984-03-22 1987-02-03 Dh Technology, Inc. High-speed wire print head with wire print position shift apparatus
JPS60217167A (en) * 1984-04-03 1985-10-30 マンネスマン・アクチエンゲゼルシヤフト Matrix-printing-head with adjustable printing-needle-guide
JPS60217166A (en) * 1984-04-03 1985-10-30 マンネスマン・アクチエンゲゼルシヤフト Matrix-printing-head with adjustable printing-needle-guide
US4629344A (en) * 1984-04-03 1986-12-16 Mannesmann Aktiengesselschaft Dot matrix print head with an adjustable print needle guide
US5071270A (en) * 1984-04-03 1991-12-10 Mannesmann A.G. Dot matrix print head with moveably adjustable needle guide
JPH0431312B2 (en) * 1984-04-03 1992-05-26
JPH0442991B2 (en) * 1984-04-03 1992-07-15 Mannesmann Ag
US4794387A (en) * 1985-11-18 1988-12-27 Sanders Royden C Jun Enhanced raster image producing system
US4856920A (en) * 1986-01-03 1989-08-15 Sanders Royden C Jun Dot matrix printing and scanning

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