IT1187676B - Processo per la lubrificazione di organi accessori di cassette contenenti nastri magnetici - Google Patents

Processo per la lubrificazione di organi accessori di cassette contenenti nastri magnetici

Info

Publication number: IT1187676B
Authority: IT; Italy
Prior art keywords: accessories; lubrication; magnetic tapes; containing magnetic; boxes containing
Prior art date: 1985-07-03

Application number

IT21417/85A

Other languages

English (en)

Other versions

IT8521417A0 (it

Inventor

Mario Alberto Scarati

Carlo Tognoni

Piero Giunti

Luigi Salvioli

Gian Maria Sigismondi

Original Assignee

Montefluos Spa

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.)

1985-07-03

Filing date

1985-07-03

Publication date

1987-12-23

1985-07-03 Application filed by Montefluos Spa filed Critical Montefluos Spa

1985-07-03 Priority to IT21417/85A priority Critical patent/IT1187676B/it

1985-07-03 Publication of IT8521417A0 publication Critical patent/IT8521417A0/it

1986-07-01 Priority to US06/880,919 priority patent/US4746575A/en

1986-07-02 Priority to CA000512925A priority patent/CA1281705C/en

1986-07-02 Priority to KR1019860005356A priority patent/KR950007136B1/ko

1986-07-02 Priority to AU59738/86A priority patent/AU594065B2/en

1986-07-02 Priority to EP86109026A priority patent/EP0211237B1/en

1986-07-02 Priority to DE8686109026T priority patent/DE3670922D1/de

1986-07-03 Priority to JP61157159A priority patent/JPS6231083A/ja

1987-12-23 Application granted granted Critical

1987-12-23 Publication of IT1187676B publication Critical patent/IT1187676B/it

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
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/72—Protective coatings, e.g. anti-static or antifriction
- 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
- G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
- G11B23/502—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of tape carriers
- 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
- G11B15/60—Guiding record carrier
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
- Y10T428/31544—Addition polymer is perhalogenated

IT21417/85A 1985-07-03 1985-07-03 Processo per la lubrificazione di organi accessori di cassette contenenti nastri magnetici IT1187676B (it)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
IT21417/85A IT1187676B (it)	1985-07-03	1985-07-03	Processo per la lubrificazione di organi accessori di cassette contenenti nastri magnetici
US06/880,919 US4746575A (en)	1985-07-03	1986-07-01	Process for lubricating accessories of cassettes containing magnetic tapes
CA000512925A CA1281705C (en)	1985-07-03	1986-07-02	Process for lubricating accessories of cassettes containing magnetictapes
KR1019860005356A KR950007136B1 (ko)	1985-07-03	1986-07-02	자기 테이프의 보호 방법
AU59738/86A AU594065B2 (en)	1985-07-03	1986-07-02	Process for lubricating accessories of cassettes containing magnetic tapes
EP86109026A EP0211237B1 (en)	1985-07-03	1986-07-02	Process for lubricating accessories of cassettes containing magnetic tapes
DE8686109026T DE3670922D1 (de)	1985-07-03	1986-07-02	Schmierverfahren fuer bestandteile von magnetbandkassetten.
JP61157159A JPS6231083A (ja)	1985-07-03	1986-07-03	磁気テ−プを含むカセツトの付属品の潤滑法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT21417/85A IT1187676B (it)	1985-07-03	1985-07-03	Processo per la lubrificazione di organi accessori di cassette contenenti nastri magnetici

Publications (2)

Publication Number	Publication Date
IT8521417A0 IT8521417A0 (it)	1985-07-03
IT1187676B true IT1187676B (it)	1987-12-23

Family

ID=11181457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21417/85A IT1187676B (it)	1985-07-03	1985-07-03	Processo per la lubrificazione di organi accessori di cassette contenenti nastri magnetici

Country Status (8)

Country	Link
US (1)	US4746575A (it)
EP (1)	EP0211237B1 (it)
JP (1)	JPS6231083A (it)
KR (1)	KR950007136B1 (it)
AU (1)	AU594065B2 (it)
CA (1)	CA1281705C (it)
DE (1)	DE3670922D1 (it)
IT (1)	IT1187676B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4935833A (en) *	1988-10-28	1990-06-19	Tdk Corporation	Guide members for magnetic tape cassette
JPH07118172B2 (ja) *	1989-10-05	1995-12-18	三信工業株式会社	樹脂製テープガイド
US5508039A (en) *	1991-10-18	1996-04-16	Alza Corporation	Controlled transdermal administration of melatonin
JPH07282559A (ja) *	1994-02-09	1995-10-27	Minnesota Mining & Mfg Co <3M>	改良されたローラ潤滑剤を用いたデータ保存装置
US5658962A (en)	1994-05-20	1997-08-19	Minnesota Mining And Manufacturing Company	Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
US5663127A (en) *	1994-07-29	1997-09-02	Minnesota Mining And Manufacturing Company	Perfluoropolyether lubricating compositions
US5760100B1 (en)	1994-09-06	2000-11-14	Ciba Vision Corp	Extended wear ophthalmic lens
US5494596A (en) *	1995-01-13	1996-02-27	Minnesota Mining And Manufacturing Company	Data storage device with improved roller lubricant characterized by stable viscosity over wide range of temperatures
US5823455A (en) *	1996-12-20	1998-10-20	Imation Corp.	Belt-driven data storage device with corner roller assemblies preselected to have different drag force profiles
DE60030075T2 (de) *	1999-12-13	2007-08-23	Fuji Photo Film Co., Ltd., Minami-Ashigara	Verfahren und Spritzgiessform zur Herstellung einer Kassettenhälfte
US6403149B1 (en)	2001-04-24	2002-06-11	3M Innovative Properties Company	Fluorinated ketones as lubricant deposition solvents for magnetic media applications
ITMI20030372A1 (it) *	2003-03-03	2004-09-04	Solvay Solexis Spa	Perfluoropolieteri lineari aventi migliorata stabilita' termoossidativa.
WO2012118602A1 (en)	2011-03-03	2012-09-07	3M Innovative Properties Company	Lubricant compositions containing fluorooxiranes

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1249247B (de) *	1961-04-25	1967-09-07	E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.)	Verfahren zur Herstellung von Perfluorolefinpolyäthern
GB1153217A (en) *	1966-04-25	1969-05-29	Allied Chem	Fluorinated Oxetanes
US3665041A (en) *	1967-04-04	1972-05-23	Montedison Spa	Perfluorinated polyethers and process for their preparation
US4174461A (en) *	1970-06-27	1979-11-13	Montecantini Edison S.P.A.	Stabilized perfluoropolyether fluids
US3778308B1 (en) *	1970-12-18	1991-06-04		Magnetic storage device coating and process
US4188434A (en) *	1978-05-15	1980-02-12	Storage Technology Corporation	Lubricant for a magnetic member
DE2839378B1 (de) *	1978-09-11	1979-11-15	Basf Ag	Magnetischer Aufzeichnungstraeger
JPS57158037A (en) *	1981-03-24	1982-09-29	Fuji Photo Film Co Ltd	Magnetic recording medium and its manufacture
JPH0715751B2 (ja) *	1982-05-12	1995-02-22	富士写真フイルム株式会社	磁気記録媒体の製造法
US4529658A (en) *	1982-10-13	1985-07-16	Minnesota Mining And Manufacturing Company	Fluorochemical copolymers and ovenable paperboard and textile fibers treated therewith
US4570197A (en) *	1983-01-03	1986-02-11	Minnesota Mining & Manufacturing Company	Static reduction in magnetic recording cassettes
US4446193A (en) *	1983-04-29	1984-05-01	International Business Machines Corporation	Process for chemically bonding lubricant to an information carrier and products thereof
US4569962A (en) *	1983-09-19	1986-02-11	Minnesota Mining And Manufacturing Company	Perfluoropolyether compositions which are soluble in non-fluorinated solvents
US4526833A (en) *	1983-10-03	1985-07-02	Minnesota Mining And Manufacturing Company	Magnetic recording medium having a perfluoropolyether polymer protective coating
US4675452A (en) *	1985-07-18	1987-06-23	Lagow Richard J	Perfluorinated polyether fluids

1985
- 1985-07-03 IT IT21417/85A patent/IT1187676B/it active
1986
- 1986-07-01 US US06/880,919 patent/US4746575A/en not_active Expired - Fee Related
- 1986-07-02 DE DE8686109026T patent/DE3670922D1/de not_active Expired - Lifetime
- 1986-07-02 AU AU59738/86A patent/AU594065B2/en not_active Ceased
- 1986-07-02 CA CA000512925A patent/CA1281705C/en not_active Expired - Lifetime
- 1986-07-02 KR KR1019860005356A patent/KR950007136B1/ko active IP Right Grant
- 1986-07-02 EP EP86109026A patent/EP0211237B1/en not_active Expired - Lifetime
- 1986-07-03 JP JP61157159A patent/JPS6231083A/ja active Pending

Also Published As

Publication number	Publication date
EP0211237A1 (en)	1987-02-25
KR870001300A (ko)	1987-03-12
CA1281705C (en)	1991-03-19
KR950007136B1 (ko)	1995-06-30
US4746575A (en)	1988-05-24
EP0211237B1 (en)	1990-05-02
JPS6231083A (ja)	1987-02-10
IT8521417A0 (it)	1985-07-03
AU594065B2 (en)	1990-03-01
DE3670922D1 (de)	1990-06-07
AU5973886A (en)	1987-01-08

Publication	Publication Date	Title
IT1161551B (it)	1987-03-18	Cassetta di nastro magnetico
GB2184590B (en)	1990-06-06	Improvement of the space for inserting or removing a tape cassette
KR850010671U (ko)	1985-12-30	자기 테이프 카세트
IT8620998A1 (it)	1988-01-01	Cassetta per nastro colorato
IT1187676B (it)	1987-12-23	Processo per la lubrificazione di organi accessori di cassette contenenti nastri magnetici
IT1211524B (it)	1989-11-03	Riavvolgimento di nastri macchine per la divisione ed il
KR840006383U (ko)	1984-12-03	자기 테이프 카세트용 케이스
ES2025171B3 (es)	1992-03-16	Carrete de cinta para cassette de cinta
KR860012400U (ko)	1986-10-10	테이프 카세트
KR870001199U (ko)	1987-02-20	자기테이프 카세트
KR870008929U (ko)	1987-06-13	테이프 카세트
BR8806354A (pt)	1989-08-22	Processo para a metilacao de um composto
KR880022654U (ko)	1988-12-27	테이프 카셋트
BR8602643A (pt)	1987-02-03	Processo para preparar compostos
KR890001441U (ko)	1989-03-18	테이프 카셋트
KR870002883U (ko)	1987-03-19	테이프 카세트
KR860011056U (ko)	1986-09-10	테이프 카셋트
KR860006099A (ko)	1986-08-18	테이프 카세트
KR870018950U (ko)	1987-12-26	자기테이프 구동장치의 리일받침
BR8602937A (pt)	1987-03-17	Processo de esfriamento subito
BR8700224A (pt)	1988-01-12	Processo para producao de composto contendo carbonila
KR870007328U (ko)	1987-05-11	테이프 카세트
ES1004414Y (es)	1989-04-01	Un estuche o casete de cinta magnetica
IT1185238B (it)	1987-11-04	Contenitore per cassette di nastro magnetico
KR860005364A (ko)	1986-07-21	자기 테이프 카세트