JPS5534367A - Working method for magnetic-tape sliding surface of magnetic head - Google Patents

Working method for magnetic-tape sliding surface of magnetic head

Info

Publication number
JPS5534367A
JPS5534367A JP10751578A JP10751578A JPS5534367A JP S5534367 A JPS5534367 A JP S5534367A JP 10751578 A JP10751578 A JP 10751578A JP 10751578 A JP10751578 A JP 10751578A JP S5534367 A JPS5534367 A JP S5534367A
Authority
JP
Japan
Prior art keywords
tape
work
jig
magnetic
stuck
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
JP10751578A
Other languages
Japanese (ja)
Inventor
Tadashi Majima
Teizo Tamura
Noriyoshi Arakawa
Toshio Tamura
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 JP10751578A priority Critical patent/JPS5534367A/en
Publication of JPS5534367A publication Critical patent/JPS5534367A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE: To reduce greatly work processes by working several pieces at the same time, by carrying out simultaneous R-surface work in a tape run direction and its perpendicular direction on a lapping tape adhered to a reverse surface via a cushion material.
CONSTITUTION: Cut chip 3 is fixed on substrate by an instaneous adhesive, a gap between chips is charged with wax 8, etc., to prevent chips from falling over, and substrate 7 is fixed to depression jig 9. To the R-surface part of boat-shaped work jig 10, both-side adhesive tape 11 with a base of a cushion material is stuck and lapping tape 12 is also stuck to it. Depressing jig 9 applied with a constant load is slid in arrow direction B to make lapping tape 12 deform adequately so that uniform RY work with a little dispersion can be attained in a short time.
COPYRIGHT: (C)1980,JPO&Japio
JP10751578A 1978-09-04 1978-09-04 Working method for magnetic-tape sliding surface of magnetic head Pending JPS5534367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10751578A JPS5534367A (en) 1978-09-04 1978-09-04 Working method for magnetic-tape sliding surface of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10751578A JPS5534367A (en) 1978-09-04 1978-09-04 Working method for magnetic-tape sliding surface of magnetic head

Publications (1)

Publication Number Publication Date
JPS5534367A true JPS5534367A (en) 1980-03-10

Family

ID=14461148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10751578A Pending JPS5534367A (en) 1978-09-04 1978-09-04 Working method for magnetic-tape sliding surface of magnetic head

Country Status (1)

Country Link
JP (1) JPS5534367A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164910A (en) * 1984-02-08 1985-08-28 Alps Electric Co Ltd Manufacture of magnetic head for vtr
JPS61174639U (en) * 1985-04-19 1986-10-30
JPS62121046U (en) * 1986-12-04 1987-07-31

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949290A (en) * 1972-09-16 1974-05-13
JPS537051U (en) * 1976-07-05 1978-01-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949290A (en) * 1972-09-16 1974-05-13
JPS537051U (en) * 1976-07-05 1978-01-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164910A (en) * 1984-02-08 1985-08-28 Alps Electric Co Ltd Manufacture of magnetic head for vtr
JPS61174639U (en) * 1985-04-19 1986-10-30
JPS62121046U (en) * 1986-12-04 1987-07-31

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