GB1415654A - Cassette reels for flexible material - Google Patents

Cassette reels for flexible material

Info

Publication number
GB1415654A
GB1415654A GB92072A GB92072A GB1415654A GB 1415654 A GB1415654 A GB 1415654A GB 92072 A GB92072 A GB 92072A GB 92072 A GB92072 A GB 92072A GB 1415654 A GB1415654 A GB 1415654A
Authority
GB
United Kingdom
Prior art keywords
reel
recess
flexible material
cassette
reels
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
GB92072A
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.)
EMI Ltd
Original Assignee
EMI 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 EMI Ltd filed Critical EMI Ltd
Priority to GB92072A priority Critical patent/GB1415654A/en
Publication of GB1415654A publication Critical patent/GB1415654A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/28—Arrangements for positively securing ends of material

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Unwinding Webs (AREA)

Abstract

1415654 Securing tape to reel hub EMI Ltd 22 Dec 1972 [7 Jan 1972] 920/72 Heading B8M A cassette includes a length of flexible material, e.g. magnetic tape, wound on a reel, which reel has a recess 2 into which the material 4 can enter, and a metal pin 3 insertable between the edges of the recess 2 to trap the material 4. The recess 2 extends parallel to the axis of the reel. The pin and recess are preferably of the same configuration, e.g. circular or elliptical. The metal pin 3 is preferably of non- magnetic material, e.g. aluminium. The reel may be flanged or flangeless and is preferably provided in a cassette employing two such reels.
GB92072A 1972-01-07 1972-01-07 Cassette reels for flexible material Expired GB1415654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB92072A GB1415654A (en) 1972-01-07 1972-01-07 Cassette reels for flexible material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB92072A GB1415654A (en) 1972-01-07 1972-01-07 Cassette reels for flexible material

Publications (1)

Publication Number Publication Date
GB1415654A true GB1415654A (en) 1975-11-26

Family

ID=9712844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB92072A Expired GB1415654A (en) 1972-01-07 1972-01-07 Cassette reels for flexible material

Country Status (1)

Country Link
GB (1) GB1415654A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080191A1 (en) * 1981-11-20 1983-06-01 Helmut Meinunger Winding device for a projection screen
EP0280411A2 (en) * 1987-01-28 1988-08-31 Dataproducts (Dublin) A spool for an inked ribbon
WO2020236548A1 (en) * 2019-05-21 2020-11-26 Cummins Filtration Ip, Inc. Methods of attaching a flat layer to a hub of an axial flow element

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080191A1 (en) * 1981-11-20 1983-06-01 Helmut Meinunger Winding device for a projection screen
EP0280411A2 (en) * 1987-01-28 1988-08-31 Dataproducts (Dublin) A spool for an inked ribbon
EP0280411A3 (en) * 1987-01-28 1990-11-22 Dataproducts (Dublin) Limited A spool for an inked ribbon
WO2020236548A1 (en) * 2019-05-21 2020-11-26 Cummins Filtration Ip, Inc. Methods of attaching a flat layer to a hub of an axial flow element
CN113840791A (en) * 2019-05-21 2021-12-24 康明斯滤清***知识产权公司 Method for attaching a flat laminate to a hub of an axial flow element
EP3972923A4 (en) * 2019-05-21 2023-06-14 Cummins Filtration IP, Inc. Methods of attaching a flat layer to a hub of an axial flow element
CN113840791B (en) * 2019-05-21 2024-04-02 康明斯滤清***知识产权公司 Method for attaching a flat layer to a hub of an axial flow element
US12018601B2 (en) 2019-05-21 2024-06-25 Cummins Filtration Ip, Inc. Methods of attaching a flat layer to a hub of an axial flow element

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees