JPS5690469A - Magnetic sheet recording-reproducing device - Google Patents

Magnetic sheet recording-reproducing device

Info

Publication number
JPS5690469A
JPS5690469A JP16587679A JP16587679A JPS5690469A JP S5690469 A JPS5690469 A JP S5690469A JP 16587679 A JP16587679 A JP 16587679A JP 16587679 A JP16587679 A JP 16587679A JP S5690469 A JPS5690469 A JP S5690469A
Authority
JP
Japan
Prior art keywords
turntable
photointerruptor
skirt part
reproducing device
magnetic sheet
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
JP16587679A
Other languages
Japanese (ja)
Other versions
JPS615223B2 (en
Inventor
Kazuo Ishibashi
Hiromi Saeki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP16587679A priority Critical patent/JPS5690469A/en
Publication of JPS5690469A publication Critical patent/JPS5690469A/en
Publication of JPS615223B2 publication Critical patent/JPS615223B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)

Abstract

PURPOSE: To reduce the rotating time of a turntable during accessing by returning the position of the turntable up to a normal position by the state of a switch detecting the position of the turntable.
CONSTITUTION: The 1st photointerruptor 11 and the 2nd photointerruptor 12 shaded by a skirt part 6a of a turntable 6 are disposed to said skirt part in a position relation of 180° with respect to other centering at the rotating shaft 13 of the turntable. A slit 14 which acts light shielding to the two photointerruptors 11, 12 is pierced in the skirt part 6a of the turntable 6. As the turntable 6 rotates, the two photointerruptors 11, 12 make switching operation and detect the turntable position at the access inputting. The one photointerruptor checks that the turntable has returned to the normal position by fast forwarding and fast backwarding.
COPYRIGHT: (C)1981,JPO&Japio
JP16587679A 1979-12-19 1979-12-19 Magnetic sheet recording-reproducing device Granted JPS5690469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16587679A JPS5690469A (en) 1979-12-19 1979-12-19 Magnetic sheet recording-reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16587679A JPS5690469A (en) 1979-12-19 1979-12-19 Magnetic sheet recording-reproducing device

Publications (2)

Publication Number Publication Date
JPS5690469A true JPS5690469A (en) 1981-07-22
JPS615223B2 JPS615223B2 (en) 1986-02-17

Family

ID=15820652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16587679A Granted JPS5690469A (en) 1979-12-19 1979-12-19 Magnetic sheet recording-reproducing device

Country Status (1)

Country Link
JP (1) JPS5690469A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567134A (en) * 1994-06-24 1996-10-22 Nippondenso Co., Ltd. High-pressure fuel-feed pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567134A (en) * 1994-06-24 1996-10-22 Nippondenso Co., Ltd. High-pressure fuel-feed pump

Also Published As

Publication number Publication date
JPS615223B2 (en) 1986-02-17

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