DK521575A - Magnetbandskassette - Google Patents

Magnetbandskassette

Info

Publication number: DK521575A
Authority: DK; Denmark
Prior art keywords: magnetic tape; tape cassette; cassette; magnetic; tape
Prior art date: 1974-11-21

Application number

DK521575A

Other languages

English (en)

Other versions

DK143308B (da

DK143308C (da

Inventor

T Morimoto

Original Assignee

Matsushita Electric Industrial 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.)

1974-11-21

Filing date

1975-11-19

Publication date

1976-05-22

1974-11-21 Priority claimed from JP14217374U external-priority patent/JPS5513827Y2/ja

1974-11-21 Priority claimed from JP14217174U external-priority patent/JPS5167721U/ja

1974-11-21 Priority claimed from JP14217274U external-priority patent/JPS5167722U/ja

1974-12-10 Priority claimed from JP14988674U external-priority patent/JPS5175218U/ja

1974-12-10 Priority claimed from JP14988474U external-priority patent/JPS5175216U/ja

1974-12-10 Priority claimed from JP1974149885U external-priority patent/JPS5533481Y2/ja

1974-12-10 Priority claimed from JP1974149883U external-priority patent/JPS5529909Y2/ja

1975-11-19 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1976-05-22 Publication of DK521575A publication Critical patent/DK521575A/da

1981-08-03 Publication of DK143308B publication Critical patent/DK143308B/da

1981-12-07 Application granted granted Critical

1981-12-07 Publication of DK143308C publication Critical patent/DK143308C/da

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
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/22—Stopping means
- 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
- G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
- 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

DK521575A 1974-11-21 1975-11-19 Kassette eller baandhus til et magnetbaand DK143308C (da)

Applications Claiming Priority (14)

Application Number	Priority Date	Filing Date
JP14217374		1974-11-21
JP14217174		1974-11-21
JP14217374U JPS5513827Y2 (da)	1974-11-21	1974-11-21
JP14217174U JPS5167721U (da)	1974-11-21	1974-11-21
JP14217274		1974-11-21
JP14217274U JPS5167722U (da)	1974-11-21	1974-11-21
JP14988474		1974-12-10
JP14988674U JPS5175218U (da)	1974-12-10	1974-12-10
JP14988474U JPS5175216U (da)	1974-12-10	1974-12-10
JP1974149885U JPS5533481Y2 (da)	1974-12-10	1974-12-10
JP14988574		1974-12-10
JP14988674		1974-12-10
JP1974149883U JPS5529909Y2 (da)	1974-12-10	1974-12-10
JP14988374		1974-12-10

Publications (3)

Publication Number	Publication Date
DK521575A true DK521575A (da)	1976-05-22
DK143308B DK143308B (da)	1981-08-03
DK143308C DK143308C (da)	1981-12-07

Family

ID=27566082

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK521575A DK143308C (da)	1974-11-21	1975-11-19	Kassette eller baandhus til et magnetbaand

Country Status (5)

Country	Link
CA (1)	CA1058749A (da)
DE (1)	DE2552027A1 (da)
DK (1)	DK143308C (da)
FR (1)	FR2292308A1 (da)
GB (1)	GB1516867A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5529511B2 (da) *	1974-12-03	1980-08-04
AU501919B2 (en) *	1975-07-10	1979-07-05	Sony Corporation	Circuits. comb
NL165598C (nl) *	1978-05-09	1981-04-15	Philips Nv	Magneetbandcassette.
US4445650A (en) *	1981-07-22	1984-05-01	Megatape Corporation	High speed bidirectional magnetic tape transport with constant tension

1975
- 1975-11-18 CA CA239,852A patent/CA1058749A/en not_active Expired
- 1975-11-19 GB GB47648/75A patent/GB1516867A/en not_active Expired
- 1975-11-19 DK DK521575A patent/DK143308C/da not_active IP Right Cessation
- 1975-11-20 DE DE19752552027 patent/DE2552027A1/de not_active Withdrawn
- 1975-11-20 FR FR7535546A patent/FR2292308A1/fr active Granted

Also Published As

Publication number	Publication date
DE2552027A1 (de)	1976-05-26
DK143308B (da)	1981-08-03
GB1516867A (en)	1978-07-05
CA1058749A (en)	1979-07-17
FR2292308B1 (da)	1981-03-06
FR2292308A1 (fr)	1976-06-18
DK143308C (da)	1981-12-07

Publication	Publication Date	Title
AT343931B (de)	1978-06-26	Bandkassette
SE405949B (sv)	1979-01-15	Bandkassett
SE7504966L (sv)	1975-12-08	Behallare for magnetbandkassetter
AT354763B (de)	1979-01-25	Bandkassette
DK521675A (da)	1976-05-21	Magnetbandskassette
SE407477B (sv)	1979-03-26	Hallare for magnetbandkassetter
AT356408B (de)	1980-04-25	Bandkassette
SE397598B (sv)	1977-11-07	Behallare for magnetbandkassett
NL180553C (nl)	1987-03-02	Magneetbandcassette.
AT351804B (de)	1979-08-10	Bandkassette
FR2288369A1 (fr)	1976-05-14	Enregistrement magnetique
AT351807B (de)	1979-08-10	Bandkassette
FR2276654A1 (fr)	1976-01-23	Cassette pour bande magnetique
AT348269B (de)	1979-02-12	Magnetbandkassette
AT347145B (de)	1978-12-11	Magnetbandkassette
NL162770C (nl)	1980-06-16	Magneetbandcassette.
AT341800B (de)	1978-02-27	Magnetbandkassette
DK521575A (da)	1976-05-22	Magnetbandskassette
SE7512923L (sv)	1976-06-18	Bandkassettstation
NL7513362A (nl)	1976-06-09	Magneetbandcassette.
FR2292307A1 (fr)	1976-06-18	Cassette a bande magnetique
SU540292A1 (ru)	1976-12-25	Кассета дл цифровой магнитной записи
SU515147A1 (ru)	1976-05-25	Кассета дл бесконечной магнитной ленты
HK41282A (en)	1982-10-01	Magnetic tape cassette
AT355334B (de)	1980-02-25	Magnetbandkassette

Legal Events

Date	Code	Title	Description
1993-07-26	PBP	Patent lapsed