GB1326472A - Apparatus and methods for controlling the electrostatic condition of moving sheet or web material - Google Patents

Apparatus and methods for controlling the electrostatic condition of moving sheet or web material

Info

Publication number
GB1326472A
GB1326472A GB225271A GB225271A GB1326472A GB 1326472 A GB1326472 A GB 1326472A GB 225271 A GB225271 A GB 225271A GB 225271 A GB225271 A GB 225271A GB 1326472 A GB1326472 A GB 1326472A
Authority
GB
United Kingdom
Prior art keywords
roller
web
jan
engaging
electrically conductive
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
GB225271A
Other languages
English (en)
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
Publication of GB1326472A publication Critical patent/GB1326472A/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)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Elimination Of Static Electricity (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
GB225271A 1970-01-16 1971-01-18 Apparatus and methods for controlling the electrostatic condition of moving sheet or web material Expired GB1326472A (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
GB1326472A true GB1326472A (en) 1973-08-15

Family

ID=26671743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB225271A Expired GB1326472A (en) 1970-01-16 1971-01-18 Apparatus and methods for controlling the electrostatic condition of moving sheet or web material

Country Status (6)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185455A (en) * 1981-05-11 1982-11-15 Toshiba Corp Charging device
JPS62269975A (ja) * 1986-12-04 1987-11-24 Toshiba Corp 帯電装置
CN116588743A (zh) * 2022-09-01 2023-08-15 广东迈特斐薄膜科技有限公司 一种赋能薄膜分卷设备
WO2024087931A1 (zh) * 2022-10-24 2024-05-02 上海先导慧能技术有限公司 一种涂布装置及涂布方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598710Y2 (ja) * 1980-04-15 1984-03-17 株式会社富士通ゼネラル 電気洗濯機の操作箱
JPS5938238Y2 (ja) * 1980-04-15 1984-10-24 株式会社富士通ゼネラル 電気洗濯機の操作箱
JPS6019247Y2 (ja) * 1980-10-01 1985-06-10 中川機械工業株式会社 ドア−把手
JPS6016193Y2 (ja) * 1980-10-01 1985-05-20 中川機械工業株式会社 ドア−把手
JPS6113497Y2 (enrdf_load_stackoverflow) * 1980-10-02 1986-04-25
JPS5764753A (en) * 1980-10-08 1982-04-20 Toshiba Corp Charging device
JPS5764754A (en) * 1980-10-08 1982-04-20 Toshiba Corp Charging device
JPS5925177Y2 (ja) * 1980-10-17 1984-07-24 兵助 須田 すくい網
JPS5772157A (en) * 1980-10-22 1982-05-06 Toshiba Corp Electrostatic charger
DE3122584A1 (de) * 1981-06-06 1982-12-23 Agfa-Gevaert Ag, 5090 Leverkusen Transportwalze fuer fotografisches material
FR2584560B1 (fr) * 1985-07-03 1990-05-11 Telephonie Ind Commerciale Dispositif effaceur de charges electrostatiques
GB9503849D0 (en) * 1995-02-25 1995-04-19 Kodak Ltd Improvements in or relating to curtain coating
JP7392520B2 (ja) * 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 除電装置及び除電方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185455A (en) * 1981-05-11 1982-11-15 Toshiba Corp Charging device
JPS62269975A (ja) * 1986-12-04 1987-11-24 Toshiba Corp 帯電装置
CN116588743A (zh) * 2022-09-01 2023-08-15 广东迈特斐薄膜科技有限公司 一种赋能薄膜分卷设备
WO2024087931A1 (zh) * 2022-10-24 2024-05-02 上海先导慧能技术有限公司 一种涂布装置及涂布方法

Also Published As

Publication number Publication date
DE7101469U (de) 1971-08-26
FR2077603A1 (enrdf_load_stackoverflow) 1971-10-29
DE2101904B2 (de) 1976-01-22
FR2077603B1 (enrdf_load_stackoverflow) 1973-06-08
BE761667A (fr) 1971-06-16
JPS4637U (enrdf_load_stackoverflow) 1971-09-13
DE2101904A1 (de) 1971-10-07
CA925562A (en) 1973-05-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee