IT954497B - Registrazione magnetica - Google Patents

Registrazione magnetica

Info

Publication number
IT954497B
IT954497B IT86207/72A IT8620772A IT954497B IT 954497 B IT954497 B IT 954497B IT 86207/72 A IT86207/72 A IT 86207/72A IT 8620772 A IT8620772 A IT 8620772A IT 954497 B IT954497 B IT 954497B
Authority
IT
Italy
Prior art keywords
magnetic registration
registration
magnetic
Prior art date
Application number
IT86207/72A
Other languages
English (en)
Inventor
Paesschen A Van
J Herbots
Original Assignee
Agfa Gevaert Nv
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 Agfa Gevaert Nv filed Critical Agfa Gevaert Nv
Application granted granted Critical
Publication of IT954497B publication Critical patent/IT954497B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
    • 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
    • G11B5/633—Record carriers characterised by the selection of the material of cinematographic films or slides with integral magnetic track
    • 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
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
    • G11B5/7021—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing a polyurethane or a polyisocyanate
    • G11B5/7022—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing a polyurethane or a polyisocyanate containing mixtures of polyurethanes or polyisocyanates with other polymers
    • 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
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Paints Or Removers (AREA)
  • Replacement Of Web Rolls (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
IT86207/72A 1971-01-25 1972-01-19 Registrazione magnetica IT954497B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB310171A GB1380052A (en) 1971-01-25 1971-01-25 Process for the application of a magnetic sound stripe to a motion picture film material
GB809873A GB1440195A (en) 1971-01-25 1973-02-19 Magnetic recording

Publications (1)

Publication Number Publication Date
IT954497B true IT954497B (it) 1973-08-30

Family

ID=62567071

Family Applications (1)

Application Number Title Priority Date Filing Date
IT86207/72A IT954497B (it) 1971-01-25 1972-01-19 Registrazione magnetica

Country Status (7)

Country Link
US (1) US3840374A (it)
JP (1) JPS5631582B1 (it)
BE (2) BE778160A (it)
DE (2) DE2201850C3 (it)
FR (1) FR2124672A5 (it)
GB (3) GB1380052A (it)
IT (1) IT954497B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231982A2 (en) * 1971-01-25 1974-12-27 Agfa Gevaert Magnetic recording strips on cine film - from dispersion containing carbodiimide crosslinker for anti-halation layer
GB1461074A (en) * 1973-06-04 1977-01-13 Agfa Gevaert Process for the application of magnetic recording stripes to motion picture film material
US3999992A (en) * 1971-01-25 1976-12-28 Agfa-Gevaert N.V. Photosensitive element with antihalation layer and magnetic recording strips containing in-benzene disulfofluoride to crosslink antihalation layer
GB1507983A (en) * 1974-05-24 1978-04-19 Agfa Gevaert Motion picture film materials containing magnetic recording stripes
EP0099732B1 (en) * 1982-07-17 1989-04-05 Hurley Moate Engineering Company Limited Apparatus and methods for joining webs
JPS60121447A (ja) * 1983-12-06 1985-06-28 Fuji Photo Film Co Ltd 磁気記録帯付写真フィルム
US7879031B2 (en) 2005-09-27 2011-02-01 Covidien Ag Cooled RF ablation needle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227555A (en) * 1961-10-02 1966-01-04 Eastman Kodak Co Raw striping process for sonotrack dispersions
JPS4911565A (it) * 1972-06-01 1974-02-01
JPS4911566A (it) * 1972-06-01 1974-02-01

Also Published As

Publication number Publication date
BE810884A (nl) 1974-08-12
DE2201850B2 (de) 1980-08-28
DE2201850A1 (de) 1972-09-21
GB1440195A (en) 1976-06-23
US3840374A (en) 1974-10-08
FR2124672A5 (it) 1972-09-22
JPS5631582B1 (it) 1981-07-22
DE2407594A1 (de) 1974-08-29
GB1380052A (en) 1975-01-08
BE778160A (fr) 1972-07-18
DE2201850C3 (de) 1984-03-01
GB1370461A (en) 1974-10-16

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