DE2559582C3 - Spule für eine Magnetband-Kassette - Google Patents

Spule für eine Magnetband-Kassette

Info

Publication number
DE2559582C3
DE2559582C3 DE19752559582 DE2559582A DE2559582C3 DE 2559582 C3 DE2559582 C3 DE 2559582C3 DE 19752559582 DE19752559582 DE 19752559582 DE 2559582 A DE2559582 A DE 2559582A DE 2559582 C3 DE2559582 C3 DE 2559582C3
Authority
DE
Germany
Prior art keywords
recess
magnetic tape
winding core
circumference
projection
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.)
Expired
Application number
DE19752559582
Other languages
German (de)
English (en)
Other versions
DE2559582A1 (de
DE2559582B2 (enExample
Inventor
Shoichi Tokyo Saito
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.)
Olympus Corp
Original Assignee
Olympus Optical 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
Priority claimed from JP12766174U external-priority patent/JPS5153027U/ja
Priority claimed from JP49121744A external-priority patent/JPS5147414A/ja
Priority claimed from JP12766274U external-priority patent/JPS5153028U/ja
Priority claimed from JP12766074U external-priority patent/JPS5438183Y2/ja
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to DE19752559763 priority Critical patent/DE2559763A1/de
Priority claimed from DE2547136A external-priority patent/DE2547136B2/de
Publication of DE2559582A1 publication Critical patent/DE2559582A1/de
Publication of DE2559582B2 publication Critical patent/DE2559582B2/de
Application granted granted Critical
Publication of DE2559582C3 publication Critical patent/DE2559582C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/037—Single reels or spools
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/041—Details
    • G11B23/044—Reels or cores; positioning of the reels in the cassette
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08714—Auxiliary features
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08728—Reels or cores; positioning of the reels in the cassette
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08785—Envelopes

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
DE19752559582 1974-10-21 1975-10-21 Spule für eine Magnetband-Kassette Expired DE2559582C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752559763 DE2559763A1 (de) 1974-10-21 1975-10-21 Magnetband-kassette

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP12766174U JPS5153027U (enExample) 1974-10-21 1974-10-21
JP49121744A JPS5147414A (ja) 1974-10-21 1974-10-21 Teepukasetsuto
JP12766274U JPS5153028U (enExample) 1974-10-21 1974-10-21
JP12766074U JPS5438183Y2 (enExample) 1974-10-21 1974-10-21
DE2547136A DE2547136B2 (de) 1974-10-21 1975-10-21 Magnetband-Kassette

Publications (3)

Publication Number Publication Date
DE2559582A1 DE2559582A1 (de) 1977-09-08
DE2559582B2 DE2559582B2 (enExample) 1980-04-03
DE2559582C3 true DE2559582C3 (de) 1983-12-08

Family

ID=27510434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752559582 Expired DE2559582C3 (de) 1974-10-21 1975-10-21 Spule für eine Magnetband-Kassette

Country Status (1)

Country Link
DE (1) DE2559582C3 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113318A (en) * 1978-02-24 1979-09-04 Dai Ichi Seiko Co Ltd Hub for cassette tape
CH630198A5 (de) * 1978-10-16 1982-05-28 Icm Ltd Spulennabe fuer bandkassetten.
JPS5939346Y2 (ja) * 1981-03-20 1984-11-01 ティーディーケイ株式会社 テ−プクランプ装置
JPS58173065U (ja) * 1982-05-17 1983-11-18 ティーディーケイ株式会社 テ−プクランプ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7125510U (de) * 1971-11-18 Eastmann Kodak Co Spule mit einer Vorrichtung zum Festklemmen des Einspannendes eines Bandes
DE1928049A1 (de) * 1969-06-02 1970-12-10 Heyden Chem Fab Behaeltnis fuer Tabletten od.dgl.,bestehend aus einer Verkaufsschachtel und einer Schutzhuelle
JPS498328B1 (enExample) 1969-12-18 1974-02-26
US3839736A (en) 1972-11-24 1974-10-01 T Hoshall Record tape cartridges

Also Published As

Publication number Publication date
DE2559582A1 (de) 1977-09-08
DE2559582B2 (enExample) 1980-04-03

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