CA925562A - Method of and apparatus for applying an electrical charge to a moving sheet of flexible material - Google Patents

Method of and apparatus for applying an electrical charge to a moving sheet of flexible material

Info

Publication number
CA925562A
CA925562A CA102830A CA102830A CA925562A CA 925562 A CA925562 A CA 925562A CA 102830 A CA102830 A CA 102830A CA 102830 A CA102830 A CA 102830A CA 925562 A CA925562 A CA 925562A
Authority
CA
Canada
Prior art keywords
applying
flexible material
electrical charge
moving sheet
sheet
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA102830A
Other versions
CA102830S (en
Inventor
Thomas C. Whitmore, Jr.
G. Cunningham Robert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA925562A publication Critical patent/CA925562A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • 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
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
    • G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Elimination Of Static Electricity (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CA102830A 1970-01-16 1971-01-15 Method of and apparatus for applying an electrical charge to a moving sheet of flexible material Expired CA925562A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US343470A 1970-01-16 1970-01-16
US9134270A 1970-11-20 1970-11-20

Publications (1)

Publication Number Publication Date
CA925562A true CA925562A (en) 1973-05-01

Family

ID=26671743

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102830A Expired CA925562A (en) 1970-01-16 1971-01-15 Method of and apparatus for applying an electrical charge to a moving sheet of flexible material

Country Status (6)

Country Link
JP (1) JPS4637U (en)
BE (1) BE761667A (en)
CA (1) CA925562A (en)
DE (1) DE7101469U (en)
FR (1) FR2077603B1 (en)
GB (1) GB1326472A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598710Y2 (en) * 1980-04-15 1984-03-17 株式会社富士通ゼネラル electric washing machine operation box
JPS5938238Y2 (en) * 1980-04-15 1984-10-24 株式会社富士通ゼネラル electric washing machine operation box
JPS6016193Y2 (en) * 1980-10-01 1985-05-20 中川機械工業株式会社 door-handle
JPS6019247Y2 (en) * 1980-10-01 1985-06-10 中川機械工業株式会社 door-handle
JPS6113497Y2 (en) * 1980-10-02 1986-04-25
JPS5764754A (en) * 1980-10-08 1982-04-20 Toshiba Corp Charging device
JPS5764753A (en) * 1980-10-08 1982-04-20 Toshiba Corp Charging device
JPS5925177Y2 (en) * 1980-10-17 1984-07-24 兵助 須田 scooping net
JPS5772157A (en) * 1980-10-22 1982-05-06 Toshiba Corp Electrostatic charger
JPS57185455A (en) * 1981-05-11 1982-11-15 Toshiba Corp Charging device
DE3122584A1 (en) * 1981-06-06 1982-12-23 Agfa-Gevaert Ag, 5090 Leverkusen TRANSPORT ROLLER FOR PHOTOGRAPHIC MATERIAL
FR2584560B1 (en) * 1985-07-03 1990-05-11 Telephonie Ind Commerciale ELECTROSTATIC CHARGE ERASER
JPS62269975A (en) * 1986-12-04 1987-11-24 Toshiba Corp Electrostatic charger
GB9503849D0 (en) * 1995-02-25 1995-04-19 Kodak Ltd Improvements in or relating to curtain coating
JP7392520B2 (en) * 2020-03-02 2023-12-06 東洋製罐グループホールディングス株式会社 Static eliminator and static eliminator method
CN115870178A (en) * 2022-10-24 2023-03-31 上海先导慧能技术有限公司 Coating device and coating method

Also Published As

Publication number Publication date
JPS4637U (en) 1971-09-13
FR2077603A1 (en) 1971-10-29
GB1326472A (en) 1973-08-15
DE7101469U (en) 1971-08-26
FR2077603B1 (en) 1973-06-08
BE761667A (en) 1971-06-16
DE2101904A1 (en) 1971-10-07
DE2101904B2 (en) 1976-01-22

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