BR9003837A - Cassetes de fita magnetica - Google Patents

Cassetes de fita magnetica

Info

Publication number: BR9003837A
Authority: BR; Brazil
Prior art keywords: housing; reels; magnetic tape; tape cassettes; optical effect
Prior art date: 1989-08-08

Application number

BR909003837A

Other languages

English (en)

Inventor

Osvaldo Kaplan

Original Assignee

Osvaldo Kaplan

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.)

1989-08-08

Filing date

1990-08-06

Publication date

1991-09-03

1989-08-08 Priority claimed from AR31461289A external-priority patent/AR246817A1/es

1990-08-06 Application filed by Osvaldo Kaplan filed Critical Osvaldo Kaplan

1991-09-03 Publication of BR9003837A publication Critical patent/BR9003837A/pt

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
- 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
- G11B23/0875—Indicating means, e.g. quantity of tape
- 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
- G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals

Landscapes

Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Automatic Tape Cassette Changers (AREA)
Magnetic Record Carriers (AREA)
Optical Record Carriers And Manufacture Thereof (AREA)
Packages (AREA)

BR909003837A 1989-08-08 1990-08-06 Cassetes de fita magnetica BR9003837A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AR31461289A AR246817A1 (es)	1989-08-08	1989-08-08	Mejoras en cassettes de cinta magnetofonica
AR31751390		1990-08-01

Publications (1)

Publication Number	Publication Date
BR9003837A true BR9003837A (pt)	1991-09-03

Family

ID=25590994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR909003837A BR9003837A (pt)	1989-08-08	1990-08-06	Cassetes de fita magnetica

Country Status (10)

Country	Link
US (1)	US5364040A (pt)
EP (1)	EP0412807B1 (pt)
JP (1)	JPH03137881A (pt)
KR (1)	KR0185395B1 (pt)
AT (1)	ATE134063T1 (pt)
AU (1)	AU643227B2 (pt)
BR (1)	BR9003837A (pt)
CA (1)	CA2022742A1 (pt)
DE (1)	DE69025240T2 (pt)
MX (1)	MX172977B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9003809U1 (de) *	1990-04-02	1990-06-28	Basf Ag, 6700 Ludwigshafen	Bandkassette für Aufzeichnungsträger, insbesondere Magnetbandkassette
US6728899B1 (en)	1999-06-30	2004-04-27	Seagate Technology Llc	On the fly defect slipping
KR100425359B1 (ko) *	2001-04-25	2004-03-30	최비호	오디오 카세트용 라이너 시이트의 제조장치 및 제조방법
TWI361766B (en)	2007-07-12	2012-04-11	Honda Motor Co Ltd	Vehicle body frame structure

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2937818A (en) *	1953-12-11	1960-05-24	Loewe Opta Ag	Recording tape receptacle
US2988295A (en) *	1954-10-05	1961-06-13	Loewe Siegmund	Magazine for magnetic tape reels
CH463813A (de) *	1967-07-19	1968-10-15	Ritter Eduard	Tonbandkassette
US3718290A (en) *	1971-01-27	1973-02-27	R Wright	Recording tape segment indicator
US3752113A (en) *	1971-08-02	1973-08-14	F Blechman	Cassette tape movement indicator
US3810246A (en) *	1971-11-17	1974-05-07	Indexette Tapes Inc	Reelable magnetic tape having edge marked cue indicia for direct viewing in the reeled condition
US3912194A (en) *	1974-06-21	1975-10-14	John Y S Chan	Tape cassette with tape clearance space
IT7821089V0 (it) *	1978-03-09	1978-03-09	Start Srl	Contenitore di una bobina di nastro magnetico o "cassetta" con finestrella per il controllo dell'avanzamento del nastro perfezionata.
US4345540A (en) *	1979-01-03	1982-08-24	Irving Karmin	Tape cassette
GB2113395A (en) *	1982-01-08	1983-08-03	Yew Fei Lai	Speed monitor for tape recorders
JPH0237030B2 (ja) *	1982-04-27	1990-08-22	Hashimoto Corp	Kasetsutoteepu
CA1161013A (en) *	1983-01-26	1984-01-24	Salvator Lattuca	Method of protecting videotapes
US4501396A (en) *	1983-06-02	1985-02-26	Minnesota Mining And Manufacturing Company	Video cassette time left gauge
JPH0727707B2 (ja) *	1986-11-12	1995-03-29	ソニー株式会社	カセツトリ−ル
JPS62138378U (pt) *	1986-02-26	1987-09-01
US4752046A (en) *	1986-06-10	1988-06-21	Minnesota Mining And Manufacturing Company	Videocassette tape spool having a wear button
CH674429A5 (en) *	1988-03-28	1990-05-31	Icm Holding Ag	Tape cassette with smoothly-coated reel hub surfaces - reduces friction on rotating hub by imposition of hot-pressed plastics foil on axially outward parts
DE3813359A1 (de) *	1988-04-21	1989-11-02	Agfa Gevaert Ag	Magnetbandcassette

1990
- 1990-08-06 BR BR909003837A patent/BR9003837A/pt unknown
- 1990-08-07 CA CA002022742A patent/CA2022742A1/en not_active Abandoned
- 1990-08-07 MX MX021876A patent/MX172977B/es unknown
- 1990-08-08 AT AT90308744T patent/ATE134063T1/de not_active IP Right Cessation
- 1990-08-08 EP EP90308744A patent/EP0412807B1/en not_active Expired - Lifetime
- 1990-08-08 AU AU60826/90A patent/AU643227B2/en not_active Ceased
- 1990-08-08 KR KR1019900012120A patent/KR0185395B1/ko not_active Expired - Fee Related
- 1990-08-08 DE DE69025240T patent/DE69025240T2/de not_active Expired - Fee Related
- 1990-08-08 JP JP2210159A patent/JPH03137881A/ja active Pending
1992
- 1992-04-29 US US07/876,122 patent/US5364040A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
MX172977B (es)	1994-01-26
US5364040A (en)	1994-11-15
KR910005283A (ko)	1991-03-30
ATE134063T1 (de)	1996-02-15
CA2022742A1 (en)	1991-02-09
DE69025240D1 (de)	1996-03-21
EP0412807A2 (en)	1991-02-13
AU643227B2 (en)	1993-11-11
KR0185395B1 (ko)	1999-04-15
JPH03137881A (ja)	1991-06-12
EP0412807A3 (en)	1991-10-09
AU6082690A (en)	1991-03-28
DE69025240T2 (de)	1996-10-02
EP0412807B1 (en)	1996-02-07

Publication	Publication Date	Title
DE3681965D1 (de)	1991-11-21	Bandladevorrichtung fuer kassettenbandaufnahme- und/oder -wiedergabegeraet.
DE3165022D1 (en)	1984-08-30	A film cassette and a photographing device using the same
AU564293B2 (en)	1987-08-06	Cassette with movable reel tables
EP0152693B1 (en)	1988-08-24	Magnetic tape cassettes
DK159783D0 (da)	1983-04-12	Magnetbandoptager
DE3687806D1 (de)	1993-04-01	Reinigungsvorrichtung fuer videogeraet.
IT1130439B (it)	1986-06-11	Apparecchio di registrazione e riproduzione su nastro magnetico contenuto in una cassetta
BR9003837A (pt)	1991-09-03	Cassetes de fita magnetica
DE69124746D1 (de)	1997-04-03	Bandkassette mit Deckel
ATE148256T1 (de)	1997-02-15	Bandkassette mit mindestens einem sichtfenster
DE3670716D1 (de)	1990-05-31	Kassette fuer datenaufzeichnung.
DE69120494D1 (de)	1996-08-01	Kassette mit Magnetband
JPS5733447A (en)	1982-02-23	Optical cassette tape
JPS5740763A (en)	1982-03-06	Optical cassette tape
JPS5740765A (en)	1982-03-06	Optical cassette tape
IT8946847A0 (it)	1989-06-19	Dispostivo per associare locandine a cassette per videonastri
KR900013081U (ko)	1990-07-04	비디오 테이프 레코오더의 카세트 홀더 구동장치
KR900005562U (ko)	1990-03-09	브이티알의 카세트테이프 하우징 구동장치
DE69219671D1 (de)	1997-06-19	Kassette mit Magnetband auf zwei koplanaren Spulen
KR900019231U (ko)	1990-11-08	카세트 레코더의 테이프 구동장치
KR880700411A (ko)	1988-03-15	선녹음 저주파 음질을 가진 자기테이프 카세트
KR880016772U (ko)	1988-10-08	카세트 테이프 레코더의 구동장치
DE69119818D1 (de)	1996-07-04	Bandkassette mit Deckel
KR880010479U (ko)	1988-07-27	비데오 카세트 테이프 레코더의 리일 구동장치

Legal Events

Date	Code	Title	Description
1998-12-22	KF	Request for proof of payment of annual fee
2000-04-18	FD5	Application fees: dismissal - article 86 of industrial property law