JPS648052A - Printing head - Google Patents

Printing head

Info

Publication number
JPS648052A
JPS648052A JP16426887A JP16426887A JPS648052A JP S648052 A JPS648052 A JP S648052A JP 16426887 A JP16426887 A JP 16426887A JP 16426887 A JP16426887 A JP 16426887A JP S648052 A JPS648052 A JP S648052A
Authority
JP
Japan
Prior art keywords
guide
guides
printing
wire
printing head
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
JP16426887A
Other languages
Japanese (ja)
Inventor
Kishiharu Itatsu
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP16426887A priority Critical patent/JPS648052A/en
Publication of JPS648052A publication Critical patent/JPS648052A/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
    • B41J2/22—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
    • B41J2/25—Print wires
    • B41J2/255—Arrangement of the print ends of the wires

Landscapes

  • Impact Printers (AREA)

Abstract

PURPOSE:To obtain a reliable and low-cost printing head with high assembly workability by fixing an intermediate guide having a guide hole for alignment of printing wire and a hollow interior in such a way that the guide is pressed against the printing surface of a frame. CONSTITUTION:An intermediate guide 9 is of a cup shape (one end is open, the other end is closed and the interior is hollow and cylindrical). A guide hole 9a which corresponds to printing wire 1 and guides said wire is provided on the bottom of the cup shape (closed surface). Thus it is possible to precisely install the printing wire 1 at a prearranged position through a tip guide 6 and intermediate guides 7-9, that is, at an installation position which is determined by intervals between respective guides of the tip guide 6 and the intermediate guides 7-9.
JP16426887A 1987-07-01 1987-07-01 Printing head Pending JPS648052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16426887A JPS648052A (en) 1987-07-01 1987-07-01 Printing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16426887A JPS648052A (en) 1987-07-01 1987-07-01 Printing head

Publications (1)

Publication Number Publication Date
JPS648052A true JPS648052A (en) 1989-01-12

Family

ID=15789858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16426887A Pending JPS648052A (en) 1987-07-01 1987-07-01 Printing head

Country Status (1)

Country Link
JP (1) JPS648052A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682272A (en) * 1979-12-11 1981-07-04 Ricoh Co Ltd Printing head mechanism in dot printer
JPS6128522B2 (en) * 1982-09-13 1986-07-01 Bridgestone Corp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682272A (en) * 1979-12-11 1981-07-04 Ricoh Co Ltd Printing head mechanism in dot printer
JPS6128522B2 (en) * 1982-09-13 1986-07-01 Bridgestone Corp

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