JPS51118421A - Remaining tape display unit - Google Patents

Remaining tape display unit

Info

Publication number
JPS51118421A
JPS51118421A JP50043226A JP4322675A JPS51118421A JP S51118421 A JPS51118421 A JP S51118421A JP 50043226 A JP50043226 A JP 50043226A JP 4322675 A JP4322675 A JP 4322675A JP S51118421 A JPS51118421 A JP S51118421A
Authority
JP
Japan
Prior art keywords
display unit
remaining tape
tape display
winding
tape
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
JP50043226A
Other languages
Japanese (ja)
Inventor
Kenji Kano
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50043226A priority Critical patent/JPS51118421A/en
Publication of JPS51118421A publication Critical patent/JPS51118421A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

PURPOSE: To display tape remining in a tape-corder and so on, with its terminal voltage, through utilizing the changes in the numbers of rotations of winding and feeding reels due to its pregress, thereby connecting and disconnecting the electric current of the condensor, by opening and closing of switch which is interlocked with the rotation of winding of feeding reels.
COPYRIGHT: (C)1976,JPO&Japio
JP50043226A 1975-04-11 1975-04-11 Remaining tape display unit Pending JPS51118421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50043226A JPS51118421A (en) 1975-04-11 1975-04-11 Remaining tape display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50043226A JPS51118421A (en) 1975-04-11 1975-04-11 Remaining tape display unit

Publications (1)

Publication Number Publication Date
JPS51118421A true JPS51118421A (en) 1976-10-18

Family

ID=12657987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50043226A Pending JPS51118421A (en) 1975-04-11 1975-04-11 Remaining tape display unit

Country Status (1)

Country Link
JP (1) JPS51118421A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49112615A (en) * 1973-02-24 1974-10-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49112615A (en) * 1973-02-24 1974-10-26

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