JPS5584027A - Adjusting tool for head chip projection amount - Google Patents

Adjusting tool for head chip projection amount

Info

Publication number
JPS5584027A
JPS5584027A JP15637978A JP15637978A JPS5584027A JP S5584027 A JPS5584027 A JP S5584027A JP 15637978 A JP15637978 A JP 15637978A JP 15637978 A JP15637978 A JP 15637978A JP S5584027 A JPS5584027 A JP S5584027A
Authority
JP
Japan
Prior art keywords
chip
base
head
projection amount
head chip
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
JP15637978A
Other languages
Japanese (ja)
Other versions
JPS5833615B2 (en
Inventor
Katsuhisa Tanaka
Toshio Katsumori
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 JP15637978A priority Critical patent/JPS5833615B2/en
Publication of JPS5584027A publication Critical patent/JPS5584027A/en
Publication of JPS5833615B2 publication Critical patent/JPS5833615B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

PURPOSE: To prevent the position shift of the head chip caused by the rotation of the head base by giving adjustment to the projection amount of the chip after fixing the head base to which the head chip is attached.
CONSTITUTION: Rotary cylinder 1 to which head chip 3 is fixed is placed on tool base 9 so that a contact may be secured between the reference surface of head base 2 and reference surface 11 of hole 10, and at the same time handle 17 is operated to fix cylinder 1. Then a pair of levers 23 are operated to press base 2 toward surface 11 for fixture via holder plate 22. Under these conditions, axle 6 of the adjusting tool is inserted into hole 3 of cylinder 1 to give adjustment to the projection amount of chip 3 through rotation. Thus base 2 is held between surface 11 and plate 22 and thus never turned although it is affected by the rotation force at the adjusting time. As a result, the position shift can be prevented completely for chip 3.
COPYRIGHT: (C)1980,JPO&Japio
JP15637978A 1978-12-20 1978-12-20 Head chip protrusion adjustment jig Expired JPS5833615B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15637978A JPS5833615B2 (en) 1978-12-20 1978-12-20 Head chip protrusion adjustment jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15637978A JPS5833615B2 (en) 1978-12-20 1978-12-20 Head chip protrusion adjustment jig

Publications (2)

Publication Number Publication Date
JPS5584027A true JPS5584027A (en) 1980-06-24
JPS5833615B2 JPS5833615B2 (en) 1983-07-21

Family

ID=15626456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15637978A Expired JPS5833615B2 (en) 1978-12-20 1978-12-20 Head chip protrusion adjustment jig

Country Status (1)

Country Link
JP (1) JPS5833615B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753236U (en) * 1980-09-10 1982-03-27
JPS62185532U (en) * 1986-05-15 1987-11-25

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634979Y2 (en) * 1988-04-08 1994-09-14 吉田工業株式会社 Window lower frame mounting device for window unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753236U (en) * 1980-09-10 1982-03-27
JPS62185532U (en) * 1986-05-15 1987-11-25
JPH0242172Y2 (en) * 1986-05-15 1990-11-09

Also Published As

Publication number Publication date
JPS5833615B2 (en) 1983-07-21

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