JPS5289311A - Endless tape cartridge - Google Patents

Endless tape cartridge

Info

Publication number
JPS5289311A
JPS5289311A JP493076A JP493076A JPS5289311A JP S5289311 A JPS5289311 A JP S5289311A JP 493076 A JP493076 A JP 493076A JP 493076 A JP493076 A JP 493076A JP S5289311 A JPS5289311 A JP S5289311A
Authority
JP
Japan
Prior art keywords
tape cartridge
endless tape
cartridge
variation
endless
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
JP493076A
Other languages
Japanese (ja)
Inventor
Toyoji Okuwaki
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 JP493076A priority Critical patent/JPS5289311A/en
Publication of JPS5289311A publication Critical patent/JPS5289311A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To effect reduction in variation in tension and automatic accommodation of extracted tape loop by providing a constant tension spring in a cartridge.
COPYRIGHT: (C)1977,JPO&Japio
JP493076A 1976-01-21 1976-01-21 Endless tape cartridge Pending JPS5289311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP493076A JPS5289311A (en) 1976-01-21 1976-01-21 Endless tape cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP493076A JPS5289311A (en) 1976-01-21 1976-01-21 Endless tape cartridge

Publications (1)

Publication Number Publication Date
JPS5289311A true JPS5289311A (en) 1977-07-26

Family

ID=11597295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP493076A Pending JPS5289311A (en) 1976-01-21 1976-01-21 Endless tape cartridge

Country Status (1)

Country Link
JP (1) JPS5289311A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053907A2 (en) * 1980-12-08 1982-06-16 Minnesota Mining And Manufacturing Company Endless loop tape cartridge
JPS57120277A (en) * 1980-12-08 1982-07-27 Minnesota Mining & Mfg Cartrige of tape and method of applying tension to tape

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053907A2 (en) * 1980-12-08 1982-06-16 Minnesota Mining And Manufacturing Company Endless loop tape cartridge
JPS57120277A (en) * 1980-12-08 1982-07-27 Minnesota Mining & Mfg Cartrige of tape and method of applying tension to tape

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