JPS578949A - Head mechanism - Google Patents

Head mechanism

Info

Publication number
JPS578949A
JPS578949A JP8312980A JP8312980A JPS578949A JP S578949 A JPS578949 A JP S578949A JP 8312980 A JP8312980 A JP 8312980A JP 8312980 A JP8312980 A JP 8312980A JP S578949 A JPS578949 A JP S578949A
Authority
JP
Japan
Prior art keywords
tape
head
contact
guide surfaces
consequently
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
JP8312980A
Other languages
Japanese (ja)
Inventor
Hidenori Marumoto
Osamu Arai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8312980A priority Critical patent/JPS578949A/en
Publication of JPS578949A publication Critical patent/JPS578949A/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

PURPOSE:To prevent a tape from deforming partially owing to head contact, by not ching tape guides, positioned at both sides of a head moving direction, corresponding to both side parts of a head. CONSTITUTION:A gap 33 is set enabling a recording and reproducing head 21 to move in the width direction of a tape 11, and a couple of tape guides 32a and 32b are set. The parts of the tape guides 32a and 32b which correspond the gap 33 are cut off from curved guide surfaces to form notch surfaces 34a and 34b. Consequently, a running tape 11 is run corresponding to curved guide surfaces assumed by contact surfaces 35a and 35b with reference to the rigidity and running speed of the tape 11, and consequently the tape runs securely in contact with a head 21 projected corresponding to the guide surfaces.
JP8312980A 1980-06-19 1980-06-19 Head mechanism Pending JPS578949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8312980A JPS578949A (en) 1980-06-19 1980-06-19 Head mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8312980A JPS578949A (en) 1980-06-19 1980-06-19 Head mechanism

Publications (1)

Publication Number Publication Date
JPS578949A true JPS578949A (en) 1982-01-18

Family

ID=13793581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8312980A Pending JPS578949A (en) 1980-06-19 1980-06-19 Head mechanism

Country Status (1)

Country Link
JP (1) JPS578949A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9133942B2 (en) 2010-03-16 2015-09-15 Smc Kabushiki Kaisha Valve structure for fluid pressure device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9133942B2 (en) 2010-03-16 2015-09-15 Smc Kabushiki Kaisha Valve structure for fluid pressure device

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