JPS5237292A - Grinding method of magnetic head - Google Patents

Grinding method of magnetic head

Info

Publication number
JPS5237292A
JPS5237292A JP11403575A JP11403575A JPS5237292A JP S5237292 A JPS5237292 A JP S5237292A JP 11403575 A JP11403575 A JP 11403575A JP 11403575 A JP11403575 A JP 11403575A JP S5237292 A JPS5237292 A JP S5237292A
Authority
JP
Japan
Prior art keywords
magnetic head
grinding method
grind
tip
manner
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
JP11403575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5614421B2 (show.php
Inventor
Masaru Doi
Yoshiaki Shimizu
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP11403575A priority Critical patent/JPS5237292A/ja
Publication of JPS5237292A publication Critical patent/JPS5237292A/ja
Publication of JPS5614421B2 publication Critical patent/JPS5614421B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP11403575A 1975-09-19 1975-09-19 Grinding method of magnetic head Granted JPS5237292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11403575A JPS5237292A (en) 1975-09-19 1975-09-19 Grinding method of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11403575A JPS5237292A (en) 1975-09-19 1975-09-19 Grinding method of magnetic head

Publications (2)

Publication Number Publication Date
JPS5237292A true JPS5237292A (en) 1977-03-23
JPS5614421B2 JPS5614421B2 (show.php) 1981-04-03

Family

ID=14627388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11403575A Granted JPS5237292A (en) 1975-09-19 1975-09-19 Grinding method of magnetic head

Country Status (1)

Country Link
JP (1) JPS5237292A (show.php)

Also Published As

Publication number Publication date
JPS5614421B2 (show.php) 1981-04-03

Similar Documents

Publication Publication Date Title
AU498844B2 (en) Threaded fastener with cruciform-type recess in head
JPS5235616A (en) Magnetic head
JPS5273709A (en) Magnetic disc device
JPS5237292A (en) Grinding method of magnetic head
JPS5222910A (en) Magnetic head
JPS5283210A (en) Magnetic disc driving method
JPS51122417A (en) Wear-proof magnetic head core
JPS52106706A (en) Magnetic recording device
JPS51114110A (en) Integrated type magnetic head
JPS51149019A (en) Magnetic head device
JPS51113718A (en) Production method of magnetic head
JPS5292710A (en) Magnetic head
JPS5221336A (en) Cosmetic utilizing spirulina alga
JPS5280113A (en) Head for magnetic sheet
JPS5213197A (en) Polishing method for hard material
JPS5321913A (en) Magnetic recording and reproducing apparatus
JPS51114112A (en) Tape recorder erasing heads and method of manufacture thereof
JPS5217035A (en) Thermal recording head
JPS52103096A (en) Method and device thereof to grind narrow hole drilled in work piece
JPS52140091A (en) Grinding apparatus
JPS5283217A (en) Production of magnetic head
JPS5238230A (en) Magnetic brush development device
JPS51117021A (en) Production method of magnetic head
JPS51113719A (en) Magnetic-head grinding method
JPS5255515A (en) Polishing method of magnetic head