IT7850096A0 - DEVICE FOR CLEANING THE PLAY HEAD OF A CASSETTE PLAYBACK EQUIPMENT - Google Patents

DEVICE FOR CLEANING THE PLAY HEAD OF A CASSETTE PLAYBACK EQUIPMENT

Info

Publication number: IT7850096A0
Authority: IT; Italy
Prior art keywords: cleaning; playback equipment; play head; cassette playback; cassette
Prior art date: 1977-06-30

Application number

IT7850096A

Other languages

Italian (it)

Other versions

IT1105350B (en

Original Assignee

Allsop Automatic

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.)

1977-06-30

Filing date

1978-06-29

Publication date

1978-06-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25207663&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT7850096(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1977-06-30 Priority claimed from US05/811,813 external-priority patent/US4149206A/en

1978-06-29 Application filed by Allsop Automatic filed Critical Allsop Automatic

1978-06-29 Publication of IT7850096A0 publication Critical patent/IT7850096A0/en

1985-10-28 Application granted granted Critical

1985-10-28 Publication of IT1105350B publication Critical patent/IT1105350B/en

Links

238000004140 cleaning Methods 0.000 title 1

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/41—Cleaning of heads

IT50096/78A 1977-06-30 1978-06-29 DEVICE FOR CLEANING THE REPRODUCTION HEAD OF A CASSETTE REPRODUCER IT1105350B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/811,813 US4149206A (en)	1976-05-12	1977-06-30	Cleaner for a playing head of a cassette player

Publications (2)

Publication Number	Publication Date
IT7850096A0 true IT7850096A0 (en)	1978-06-29
IT1105350B IT1105350B (en)	1985-10-28

Family

ID=25207663

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50096/78A IT1105350B (en)	1977-06-30	1978-06-29	DEVICE FOR CLEANING THE REPRODUCTION HEAD OF A CASSETTE REPRODUCER

Country Status (21)

Country	Link
JP (2)	JPS5442124A (en)
AR (1)	AR218922A1 (en)
AT (1)	AT380348B (en)
AU (1)	AU522073B2 (en)
BE (1)	BE868562A (en)
BR (1)	BR7804177A (en)
CA (1)	CA1094680A (en)
CH (1)	CH635207A5 (en)
DE (1)	DE2828964C2 (en)
DK (1)	DK293778A (en)
FI (1)	FI782112A (en)
FR (1)	FR2396377A1 (en)
GB (1)	GB2000623B (en)
HK (1)	HK7483A (en)
IL (1)	IL54985A (en)
IN (1)	IN148509B (en)
IT (1)	IT1105350B (en)
MX (1)	MX144498A (en)
NL (1)	NL7807106A (en)
NO (2)	NO151262C (en)
ZA (1)	ZA783525B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5677921A (en) *	1979-11-27	1981-06-26	Sony Corp	Cleaning device for magnetic recorder/reproducer
BE885871A (en) *	1980-10-24	1981-02-16	Staar Sa	CLEANING DEVICES FOR DRIVING AND / OR READING AND RECORDING MEMBER OF MAGNETIC STRIPS AND CLEANING CASSETTE CONTAINING SUCH DEVICES
US4498115A (en) *	1981-08-03	1985-02-05	U.S. Philips Corporation	Magnetic-tape cassette having a capstan cleaning device
JPS5839731U (en) *	1981-09-04	1983-03-15	エクセルサウンド株式会社	Magnetic head cleaning device
JPS5845621A (en) *	1981-09-09	1983-03-16	Canon Inc	Cleaning cassette
US4454551A (en) *	1982-01-07	1984-06-12	Allsop, Inc.	Cleaning apparatus for a cassette player
US4445158A (en) *	1982-01-07	1984-04-24	Allsop, Inc.	Cleaning head assembly for a cassette cleaner
US4454550A (en) *	1982-01-07	1984-06-12	Allsop, Inc.	Cleaning cartridge assembly for a cassette cleaner
BE894387A (en) *	1982-09-13	1983-01-03	Staar Sa	METHOD FOR CLEANING THE ORGANS OF A RECORDING AND READING DEVICE OF MAGNETIC TAPES-CASSETTE AND APPARATUS FOR IMPLEMENTING SAID METHOD
US4510545A (en) *	1982-09-13	1985-04-09	Normand Boudreau	Capstan cleaner for eight-track cassettes
AU576745B2 (en) *	1983-01-17	1988-09-08	Peter Robert Stanton	Tape recorder cleaner
DK227383D0 (en) *	1983-05-20	1983-05-20	Am Kemi As	CLEANING CASSETTE FOR USE IN CASSETTE TAPE RECORDERS
NL8301863A (en) *	1983-05-26	1984-12-17	Philips Nv	MAGNETIC TAPE CASSETTE WITH A CLEANING ELEMENT FOR CLEANING THE CAPSTAND OF A MAGNETIC TAPE DEVICE.
US4816952A (en) *	1986-01-10	1989-03-28	Allsop, Inc.	Cleaning apparatus for a tape drive machine
US4894743A (en) *	1986-01-10	1990-01-16	Allsop, Inc.	Replaceable cleaner/drive members for a tape drive machine
DE3633221A1 (en) *	1986-09-30	1988-03-31	Tandberg Data	CLEANING CASSETTE FOR A MAGNETIC TAPE DEVICE
GB8714668D0 (en) *	1987-06-23	1987-07-29	Automation Facilities Ltd	Cleaning cassette
DK162665C (en) *	1988-07-08	1992-04-13	Am Kemi As	CLEANING CASSETTE FOR TAPE RECORDERS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE6928925U (en) *	1969-07-21	1970-01-02	Becker Autoradio	DEVICE FOR CLEANING SOUND HEADS IN TAPE CASSETTE DEVICES.
JPS512597Y1 (en) *	1970-09-18	1976-01-26
GB1319948A (en) *	1971-05-18	1973-06-13	Metrosound Mfg Co Ltd	Cleaner for tape cartridge players
DE2351527A1 (en) *	1972-10-16	1974-04-25	Matsushita Electric Ind Co Ltd	MAGNETIC HEAD CLEANING DEVICE
JPS519217U (en) *	1974-07-09	1976-01-23
US3955214A (en) *	1974-08-26	1976-05-04	Tobins Industries Corporation	Device for cleaning the magnetic head and capstan roller of a cassette-type recording and/or playback unit in response to operation of the tape drive of the unit
JPS5218306A (en) *	1975-08-01	1977-02-10	Takara Seisakusho:Kk	Cleaning cassette

1978
- 1978-06-20 GB GB7827359A patent/GB2000623B/en not_active Expired
- 1978-06-20 ZA ZA00783525A patent/ZA783525B/en unknown
- 1978-06-22 NO NO782173A patent/NO151262C/en unknown
- 1978-06-23 IN IN471/DEL/78A patent/IN148509B/en unknown
- 1978-06-23 IL IL54985A patent/IL54985A/en unknown
- 1978-06-28 DE DE2828964A patent/DE2828964C2/en not_active Expired
- 1978-06-28 AU AU37568/78A patent/AU522073B2/en not_active Expired
- 1978-06-29 DK DK293778A patent/DK293778A/en unknown
- 1978-06-29 BE BE1008960A patent/BE868562A/en not_active IP Right Cessation
- 1978-06-29 IT IT50096/78A patent/IT1105350B/en active
- 1978-06-29 JP JP7918578A patent/JPS5442124A/en active Pending
- 1978-06-29 BR BR7804177A patent/BR7804177A/en unknown
- 1978-06-30 AR AR272784A patent/AR218922A1/en active
- 1978-06-30 MX MX174008A patent/MX144498A/en unknown
- 1978-06-30 CA CA306,586A patent/CA1094680A/en not_active Expired
- 1978-06-30 FR FR7819697A patent/FR2396377A1/en active Granted
- 1978-06-30 FI FI782112A patent/FI782112A/en not_active Application Discontinuation
- 1978-06-30 NL NL7807106A patent/NL7807106A/en not_active Application Discontinuation
- 1978-06-30 AT AT0477778A patent/AT380348B/en not_active IP Right Cessation
- 1978-06-30 CH CH716878A patent/CH635207A5/en not_active IP Right Cessation
1983
- 1983-03-03 HK HK74/83A patent/HK7483A/en unknown
1984
- 1984-05-29 NO NO842134A patent/NO842134L/en unknown
1986
- 1986-12-01 JP JP1986185424U patent/JPS6294414U/ja active Pending

Also Published As

Publication number	Publication date
AU522073B2 (en)	1982-05-13
AR218922A1 (en)	1980-07-15
NO782173L (en)	1979-01-03
ZA783525B (en)	1979-06-27
BR7804177A (en)	1979-04-10
JPS6294414U (en)	1987-06-16
CH635207A5 (en)	1983-03-15
ATA477778A (en)	1980-06-15
IL54985A0 (en)	1978-08-31
GB2000623B (en)	1982-04-15
IT1105350B (en)	1985-10-28
NO151262C (en)	1985-03-06
NO151262B (en)	1984-11-26
NO842134L (en)	1979-01-03
DE2828964C2 (en)	1985-08-22
DE2828964A1 (en)	1979-01-18
IL54985A (en)	1982-11-30
NL7807106A (en)	1979-01-03
IN148509B (en)	1981-03-14
FI782112A (en)	1978-12-31
DK293778A (en)	1978-12-31
AU3756878A (en)	1980-01-03
HK7483A (en)	1983-03-03
CA1094680A (en)	1981-01-27
FR2396377B1 (en)	1985-04-26
GB2000623A (en)	1979-01-10
MX144498A (en)	1981-10-20
BE868562A (en)	1978-10-16
AT380348B (en)	1986-05-12
JPS5442124A (en)	1979-04-03
FR2396377A1 (en)	1979-01-26

Publication	Publication Date	Title
IT7850096A0 (en)	1978-06-29	DEVICE FOR CLEANING THE PLAY HEAD OF A CASSETTE PLAYBACK EQUIPMENT
IT1159146B (en)	1987-02-25	MAGNETIC DISC EQUIPMENT
DK55678A (en)	1978-08-11	VIDEO RECORD PLAYER
IT8448286A0 (en)	1984-05-30	DEVICE FOR CLEANING OPERATING COMPONENTS OF VIDEO TAPE PLAYERS/RECORDERS
IT1087494B (en)	1985-06-04	MAGNETIC HEAD POSITIONING DEVICE FOR EQUIPMENT MOVEMENT MECHANISMS
JPS5454615A (en)	1979-05-01	Recording*reproducing head
IT7850118A0 (en)	1978-06-30	CASSETTE INTRODUCTION AND EJECTION DEVICE FOR A TAPE CASSETTE RECORDER AND OR PLAYER
JPS53116807A (en)	1978-10-12	Cassette tape player
IT8247509A0 (en)	1982-01-06	CLEANING DEVICE FOR TAPE VIDEO RECORDERS/PLAYERS
JPS5461509A (en)	1979-05-17	Recording tape cassette
IT8053738V0 (en)	1980-11-24	SUPPORTING FOOT FOR A RECORDING OR REPRODUCING EQUIPMENT
IT1105036B (en)	1985-10-28	CASSETTE RECORDER TAPE
IT1099541B (en)	1985-09-18	STROBOSCOPIC DEVICE FOR A DISC PLAYER
IT1092981B (en)	1985-07-12	TAPE TENSION DEVICE
JPS53144308A (en)	1978-12-15	Device for accurately retaining track of video tape
DE3152104A1 (en)	1982-09-09	CLEANING DEVICE FOR TAPE RECORDER HEAD
JPS5366723A (en)	1978-06-14	Cassette tape cleaner
JPS53126908A (en)	1978-11-06	Magnetic recording head
JPS547315A (en)	1979-01-20	Cassette tape player
IT7851791A0 (en)	1978-11-07	CASSETTE FOR MAGNETIC TAPE
JPS5414715A (en)	1979-02-03	Cassette tape player
DD134156A5 (en)	1979-02-07	VIDEO RECORD PLAYER
JPS53102715A (en)	1978-09-07	Head base moving mechanism for cassette tape recorder
KR880016756U (en)	1988-10-08	Tape recorder magnetic head cleaning device
JPS53101405A (en)	1978-09-04	Cassette tape player