JPS5528532A - Manufacture method of head - Google Patents

Manufacture method of head

Info

Publication number
JPS5528532A
JPS5528532A JP10065678A JP10065678A JPS5528532A JP S5528532 A JPS5528532 A JP S5528532A JP 10065678 A JP10065678 A JP 10065678A JP 10065678 A JP10065678 A JP 10065678A JP S5528532 A JPS5528532 A JP S5528532A
Authority
JP
Japan
Prior art keywords
tape sliding
gap
core
formation
gap formation
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
JP10065678A
Other languages
Japanese (ja)
Inventor
Akira Inomata
Toshiharu Iida
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP10065678A priority Critical patent/JPS5528532A/en
Publication of JPS5528532A publication Critical patent/JPS5528532A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/1272—Assembling or shaping of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)

Abstract

PURPOSE:To facilitate an easy gap formation and then to simplify the winding work by forming the tape sliding part containing the gap formation part through a specified method in addition to the core part and then forming the gap at the polishing time of the tape sliding surface after adhesion of the tape sliding surface to the core part. CONSTITUTION:Core part 1 is formed by winding coil 1b round iron core 1a. Tape sliding part 2 is formed first into a plate shape to secure the junction to part 1 and then given the drawing process in order to form V-shaped concavity part 2a of the gap formation part plus tape sliding surface 2b on the inner circumference surface. After this, parts 1 and 2 are adhered together, and surface 2b is polished. In this case, part 2b is cut to secure an automatic formation of gap 2c. Thus the gap formation can be facilitated, at the same time simplifying the winding work at the core part.
JP10065678A 1978-08-18 1978-08-18 Manufacture method of head Pending JPS5528532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10065678A JPS5528532A (en) 1978-08-18 1978-08-18 Manufacture method of head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10065678A JPS5528532A (en) 1978-08-18 1978-08-18 Manufacture method of head

Publications (1)

Publication Number Publication Date
JPS5528532A true JPS5528532A (en) 1980-02-29

Family

ID=14279844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10065678A Pending JPS5528532A (en) 1978-08-18 1978-08-18 Manufacture method of head

Country Status (1)

Country Link
JP (1) JPS5528532A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208854A (en) * 1981-06-15 1982-12-22 Brother Ind Ltd Stepping motor
JPS605250U (en) * 1983-06-22 1985-01-16 フォスター電機株式会社 Low speed rotation motor
JPS60241743A (en) * 1984-05-14 1985-11-30 Hitachi Powdered Metals Co Ltd Iron core for flat motors and its manufacturing method
FR2622340A1 (en) * 1987-10-27 1989-04-28 Thomson Csf METHOD FOR MAKING A RECORDING / READING MAGNETIC HEAD AND HEAD CARRIED OUT ACCORDING TO SAID METHOD
JPH04288317A (en) * 1990-05-28 1992-10-13 Somar Corp Powdered epoxy resin composition and production thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099114A (en) * 1973-12-27 1975-08-06
JPS5180210A (en) * 1975-01-08 1976-07-13 Tdk Electronics Co Ltd Jikihetsudono seizohoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099114A (en) * 1973-12-27 1975-08-06
JPS5180210A (en) * 1975-01-08 1976-07-13 Tdk Electronics Co Ltd Jikihetsudono seizohoho

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208854A (en) * 1981-06-15 1982-12-22 Brother Ind Ltd Stepping motor
JPS605250U (en) * 1983-06-22 1985-01-16 フォスター電機株式会社 Low speed rotation motor
JPS60241743A (en) * 1984-05-14 1985-11-30 Hitachi Powdered Metals Co Ltd Iron core for flat motors and its manufacturing method
FR2622340A1 (en) * 1987-10-27 1989-04-28 Thomson Csf METHOD FOR MAKING A RECORDING / READING MAGNETIC HEAD AND HEAD CARRIED OUT ACCORDING TO SAID METHOD
JPH04288317A (en) * 1990-05-28 1992-10-13 Somar Corp Powdered epoxy resin composition and production thereof

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