JPS52122118A - Tape amount indicating indicator for magnetic recorder and reproducers - Google Patents

Tape amount indicating indicator for magnetic recorder and reproducers

Info

Publication number
JPS52122118A
JPS52122118A JP3952376A JP3952376A JPS52122118A JP S52122118 A JPS52122118 A JP S52122118A JP 3952376 A JP3952376 A JP 3952376A JP 3952376 A JP3952376 A JP 3952376A JP S52122118 A JPS52122118 A JP S52122118A
Authority
JP
Japan
Prior art keywords
reproducers
amount indicating
magnetic recorder
tape amount
indicating indicator
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
JP3952376A
Other languages
Japanese (ja)
Inventor
Koichi Sakai
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 JP3952376A priority Critical patent/JPS52122118A/en
Publication of JPS52122118A publication Critical patent/JPS52122118A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To indicate tape running amount as a line of light in an indicating window by providing slits at a fixed spacing on the circumferential aprt of a disc rotated by way of a belt, etc. from a reel base and allowing light to pass therethrough.
COPYRIGHT: (C)1977,JPO&Japio
JP3952376A 1976-04-07 1976-04-07 Tape amount indicating indicator for magnetic recorder and reproducers Pending JPS52122118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3952376A JPS52122118A (en) 1976-04-07 1976-04-07 Tape amount indicating indicator for magnetic recorder and reproducers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3952376A JPS52122118A (en) 1976-04-07 1976-04-07 Tape amount indicating indicator for magnetic recorder and reproducers

Publications (1)

Publication Number Publication Date
JPS52122118A true JPS52122118A (en) 1977-10-14

Family

ID=12555394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3952376A Pending JPS52122118A (en) 1976-04-07 1976-04-07 Tape amount indicating indicator for magnetic recorder and reproducers

Country Status (1)

Country Link
JP (1) JPS52122118A (en)

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