JPS55227A - Support for printing wires of dot printer - Google Patents

Support for printing wires of dot printer

Info

Publication number
JPS55227A
JPS55227A JP7214278A JP7214278A JPS55227A JP S55227 A JPS55227 A JP S55227A JP 7214278 A JP7214278 A JP 7214278A JP 7214278 A JP7214278 A JP 7214278A JP S55227 A JPS55227 A JP S55227A
Authority
JP
Japan
Prior art keywords
support
parts
printing
dot printer
lifetime
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
JP7214278A
Other languages
Japanese (ja)
Other versions
JPS618794B2 (en
Inventor
Masao Goto
Makoto Iida
Masayoshi Aoki
Takashi Tominaga
Hideo Morikawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7214278A priority Critical patent/JPS55227A/en
Publication of JPS55227A publication Critical patent/JPS55227A/en
Publication of JPS618794B2 publication Critical patent/JPS618794B2/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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/235—Print head assemblies
    • B41J2/265—Guides for print wires

Landscapes

  • Impact Printers (AREA)

Abstract

PURPOSE:To surely make wire sliding holes and improving the lifetime and heat- resisting property of a printing wire support, by making the support from a polyphenylene sulfide resin containing fiberglass and a polytetrafluoroethylene resin. CONSTITUTION:The printing wire support, wherein the holes for slidably supporting the printing tips of wires of a dot printer are provided zigzag, is made from a mixture consisting of 100 parts of the polyphenylene sulfide resin, 10 to 50 parts of fiberglass or carbon fibers and 10 to 50 parts of the polytetrafluoroethylene resin. EFFECT:The lifetime of the bearing support is at least 50 million times. Because the working processes and working time of the support are much less than those of conventional supports made from ruby or tool steel, the cost of the former support is greatly reduced.
JP7214278A 1978-06-16 1978-06-16 Support for printing wires of dot printer Granted JPS55227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7214278A JPS55227A (en) 1978-06-16 1978-06-16 Support for printing wires of dot printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7214278A JPS55227A (en) 1978-06-16 1978-06-16 Support for printing wires of dot printer

Publications (2)

Publication Number Publication Date
JPS55227A true JPS55227A (en) 1980-01-05
JPS618794B2 JPS618794B2 (en) 1986-03-17

Family

ID=13480725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7214278A Granted JPS55227A (en) 1978-06-16 1978-06-16 Support for printing wires of dot printer

Country Status (1)

Country Link
JP (1) JPS55227A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011118462B4 (en) 2011-11-14 2021-07-22 Maximilian Born Energetic polymers as reactive structural materials for use in weapon systems
WO2022059344A1 (en) 2020-09-16 2022-03-24 オイレス工業株式会社 Resin composition for sliding member, and sliding member

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349327U (en) * 1989-09-20 1991-05-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011118462B4 (en) 2011-11-14 2021-07-22 Maximilian Born Energetic polymers as reactive structural materials for use in weapon systems
WO2022059344A1 (en) 2020-09-16 2022-03-24 オイレス工業株式会社 Resin composition for sliding member, and sliding member

Also Published As

Publication number Publication date
JPS618794B2 (en) 1986-03-17

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