NL176503C - MAGNETIC BAND CASSETTE WITH A SHIELDING PLATE, METHOD FOR MANUFACTURING SUCH SHIELD AND METHOD FOR USING SUCH SHIELD. - Google Patents

MAGNETIC BAND CASSETTE WITH A SHIELDING PLATE, METHOD FOR MANUFACTURING SUCH SHIELD AND METHOD FOR USING SUCH SHIELD.

Info

Publication number
NL176503C
NL176503C NL7405362A NL7405362A NL176503C NL 176503 C NL176503 C NL 176503C NL 7405362 A NL7405362 A NL 7405362A NL 7405362 A NL7405362 A NL 7405362A NL 176503 C NL176503 C NL 176503C
Authority
NL
Netherlands
Prior art keywords
shield
manufacturing
shielding plate
magnetic band
band cassette
Prior art date
Application number
NL7405362A
Other languages
Dutch (nl)
Other versions
NL176503B (en
NL7405362A (en
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of NL7405362A publication Critical patent/NL7405362A/xx
Publication of NL176503B publication Critical patent/NL176503B/en
Application granted granted Critical
Publication of NL176503C publication Critical patent/NL176503C/en

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
    • G11B23/08—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
    • G11B23/08792—Shielding devices
NL7405362A 1973-04-21 1974-04-19 MAGNETIC BAND CASSETTE WITH A SHIELDING PLATE, METHOD FOR MANUFACTURING SUCH SHIELD AND METHOD FOR USING SUCH SHIELD. NL176503C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732320439 DE2320439B2 (en) 1973-04-21 1973-04-21 MAGNETIC TAPE CASSETTE, IN PARTICULAR COMPACT CASSETTE, WITH SHIELD BAR AND METHOD FOR ITS MANUFACTURING

Publications (3)

Publication Number Publication Date
NL7405362A NL7405362A (en) 1974-10-23
NL176503B NL176503B (en) 1984-11-16
NL176503C true NL176503C (en) 1985-04-16

Family

ID=5878914

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7405362A NL176503C (en) 1973-04-21 1974-04-19 MAGNETIC BAND CASSETTE WITH A SHIELDING PLATE, METHOD FOR MANUFACTURING SUCH SHIELD AND METHOD FOR USING SUCH SHIELD.

Country Status (8)

Country Link
JP (2) JPS5651060A (en)
BE (1) BE813978A (en)
BR (1) BR7403156D0 (en)
DE (1) DE2320439B2 (en)
FR (1) FR2226721B1 (en)
GB (1) GB1461979A (en)
IT (1) IT1011251B (en)
NL (1) NL176503C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835459A1 (en) * 1978-08-12 1980-02-28 Vacuumschmelze Gmbh SPRING SHIELDING ELEMENT, ESPECIALLY FOR MAGNETIC TAPE CASSETTES
JPS60199592A (en) * 1984-03-23 1985-10-09 Nomura Shoji:Kk Hydraulic clamp for welding of pipes

Also Published As

Publication number Publication date
FR2226721A1 (en) 1974-11-15
DE2320439B2 (en) 1977-02-10
FR2226721B1 (en) 1978-03-24
DE2320439A1 (en) 1974-11-07
NL176503B (en) 1984-11-16
IT1011251B (en) 1977-01-20
BR7403156D0 (en) 1974-11-19
JPS5751189B2 (en) 1982-10-30
BE813978A (en) 1974-10-21
JPS5758273A (en) 1982-04-07
JPS5751188B2 (en) 1982-10-30
GB1461979A (en) 1977-01-19
NL7405362A (en) 1974-10-23
JPS5651060A (en) 1981-05-08

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maxim lifetime of a patent