JPS5241512A - Tape quantity detector - Google Patents

Tape quantity detector

Info

Publication number
JPS5241512A
JPS5241512A JP50117515A JP11751575A JPS5241512A JP S5241512 A JPS5241512 A JP S5241512A JP 50117515 A JP50117515 A JP 50117515A JP 11751575 A JP11751575 A JP 11751575A JP S5241512 A JPS5241512 A JP S5241512A
Authority
JP
Japan
Prior art keywords
quantity detector
tape quantity
tape
reel
slit
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
JP50117515A
Other languages
Japanese (ja)
Inventor
Noboru Sekikawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50117515A priority Critical patent/JPS5241512A/en
Publication of JPS5241512A publication Critical patent/JPS5241512A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Detect tape quantity by measuring moving position of slit between cassette tape feeder reel and winder reel.
COPYRIGHT: (C)1977,JPO&Japio
JP50117515A 1975-09-29 1975-09-29 Tape quantity detector Pending JPS5241512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50117515A JPS5241512A (en) 1975-09-29 1975-09-29 Tape quantity detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50117515A JPS5241512A (en) 1975-09-29 1975-09-29 Tape quantity detector

Publications (1)

Publication Number Publication Date
JPS5241512A true JPS5241512A (en) 1977-03-31

Family

ID=14713661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50117515A Pending JPS5241512A (en) 1975-09-29 1975-09-29 Tape quantity detector

Country Status (1)

Country Link
JP (1) JPS5241512A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355001A (en) * 1990-11-28 1994-10-11 Toppan Printing Co., Ltd. Method for recording data, and printed body printed by the method, and data recording medium, and method for reading data from data recording the medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355001A (en) * 1990-11-28 1994-10-11 Toppan Printing Co., Ltd. Method for recording data, and printed body printed by the method, and data recording medium, and method for reading data from data recording the medium

Similar Documents

Publication Publication Date Title
AU497906B2 (en) Detection device for detecting ends ofa cassette tape
JPS52102702A (en) Magnetic recording and reproducing apparatus
JPS539104A (en) Cassette tape running speed detector
JPS5235604A (en) Tape feeding device free from iregular winding
JPS5316538A (en) Address detector
JPS5241512A (en) Tape quantity detector
JPS5322713A (en) Magnetic tape device
JPS51145310A (en) Resetting device of counter in cassette tape recorder
JPS5435709A (en) Recorder-reproducer
JPS5235607A (en) Tape feeding device free from irregular winding
JPS5275413A (en) Signal recording position retrieval apparatus
JPS527619A (en) Magnetic tape record playback system
JPS5222905A (en) Program detecting device for cassette v.t.r.
JPS5210720A (en) Tape residue notification device
JPS5250204A (en) Tape form magnetic recording material
JPS5218305A (en) Tape quantity detector
JPS5264958A (en) Tape position detecting system
JPS5241511A (en) Magnetic tape cassette
JPS5275306A (en) Signal recording position retrieval apparatus
JPS5245916A (en) Automatic tape retaining mechanism for cassette reel
JPS5274319A (en) Error position detector for magnetic tapes
JPS5275412A (en) Signal recording position retrieval apparatus
JPS5240116A (en) Magnetic tape transfer equipment
JPS5223913A (en) Magnetic tape unit
JPS5362506A (en) Cassette type tape recorder