JPS6414052A - Printing head - Google Patents

Printing head

Info

Publication number
JPS6414052A
JPS6414052A JP12985987A JP12985987A JPS6414052A JP S6414052 A JPS6414052 A JP S6414052A JP 12985987 A JP12985987 A JP 12985987A JP 12985987 A JP12985987 A JP 12985987A JP S6414052 A JPS6414052 A JP S6414052A
Authority
JP
Japan
Prior art keywords
material quality
printing head
quality
printing
hardness
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
JP12985987A
Other languages
Japanese (ja)
Inventor
Tetsuya Hashimoto
Takashi Katono
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP12985987A priority Critical patent/JPS6414052A/en
Publication of JPS6414052A publication Critical patent/JPS6414052A/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
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/39—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material using multi-stylus heads
    • B41J2/395—Structure of multi-stylus heads

Abstract

PURPOSE:To extend the life of a printing head and to obtain high printing quality, by mixing particles composed of material quality having high hardness and low coefficient of friction in at least one of the conductive part and insulating part of the leading end part of the head brought into contact with recording paper or a ribbon. CONSTITUTION:Predetermined particles 3, 3' are mixed in one of or both of the conductor 1 and insulator 2 of a printing head. The particles 3 or 3' to be used are composed of material quality having properties such that hardness is 700 Hv or more or friction coefficient is 0.5 or less, easy to disperse in the matrix of the conductor 1 or insulator 2, not reacting with the material quality of the matrix and generating no deterioration of characteristic at high temp. As the material quality having hardness of 700 Hv or more, Al2O3, ZrO2, TiO2 and SIALON are designated and, as the material quality having friction coefficient of 0.5 or less, MOS2, graphite and a fluorocarbon resin are designated. By this method, the printing head excellent from aspects of both and printing quality can be realized.
JP12985987A 1987-05-28 1987-05-28 Printing head Pending JPS6414052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12985987A JPS6414052A (en) 1987-05-28 1987-05-28 Printing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12985987A JPS6414052A (en) 1987-05-28 1987-05-28 Printing head

Publications (1)

Publication Number Publication Date
JPS6414052A true JPS6414052A (en) 1989-01-18

Family

ID=15020035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12985987A Pending JPS6414052A (en) 1987-05-28 1987-05-28 Printing head

Country Status (1)

Country Link
JP (1) JPS6414052A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104401135A (en) * 2014-12-04 2015-03-11 山东华菱电子股份有限公司 Thermal printing head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104401135A (en) * 2014-12-04 2015-03-11 山东华菱电子股份有限公司 Thermal printing head

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