FR2089960A5 - - Google Patents

Info

Publication number
FR2089960A5
FR2089960A5 FR7114050A FR7114050A FR2089960A5 FR 2089960 A5 FR2089960 A5 FR 2089960A5 FR 7114050 A FR7114050 A FR 7114050A FR 7114050 A FR7114050 A FR 7114050A FR 2089960 A5 FR2089960 A5 FR 2089960A5
Authority
FR
France
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
FR7114050A
Other languages
French (fr)
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.)
Agfa Gevaert NV
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 FR2089960A5 publication Critical patent/FR2089960A5/fr
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
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
FR7114050A 1970-05-04 1971-04-20 Expired FR2089960A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2136570 1970-05-04

Publications (1)

Publication Number Publication Date
FR2089960A5 true FR2089960A5 (enExample) 1972-01-07

Family

ID=10161685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114050A Expired FR2089960A5 (enExample) 1970-05-04 1971-04-20

Country Status (5)

Country Link
US (1) US3787706A (enExample)
BE (1) BE766318A (enExample)
DE (1) DE2119780A1 (enExample)
FR (1) FR2089960A5 (enExample)
GB (1) GB1349055A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1429821A (en) * 1973-02-02 1976-03-31 Ici Ltd Electrostatic charge controller
US3927356A (en) * 1973-07-13 1975-12-16 Nat Res Dev Yarn detection devices
US3887845A (en) * 1973-09-26 1975-06-03 Xerox Corp Copier photoreceptor charge control
JPS533249Y2 (enExample) * 1974-06-03 1978-01-27
US4271451A (en) * 1976-07-20 1981-06-02 Hercules Incorporated Method and apparatus for controlling static charges
US4167325A (en) * 1977-11-07 1979-09-11 James River Graphics Inc. Electrographic recording apparatus
US4326796A (en) * 1979-12-13 1982-04-27 International Business Machines Corporation Apparatus and method for measuring and maintaining copy quality in an electrophotographic copier
US4431302A (en) * 1982-02-26 1984-02-14 Coulter Systems Corporation Charge level control for an electrochargeable medium
US4873512A (en) * 1984-03-20 1989-10-10 Westinghouse Electric Corp. Active shaft grounding and diagnotic system
US5041941A (en) * 1989-12-06 1991-08-20 Westvaco Corporation Charge control for EB coated paperboard
US5121285A (en) * 1991-02-11 1992-06-09 Eastman Kodak Company Method and apparatus for eliminating residual charge on plastic sheets having an image formed thereon by a photocopier
US5455514A (en) * 1994-06-20 1995-10-03 Eastman Kodak Company Apparatus and method for measuring polar charge on a sheet or moving web
US6368675B1 (en) 2000-04-06 2002-04-09 3M Innovative Properties Company Electrostatically assisted coating method and apparatus with focused electrode field
US6475572B2 (en) 2000-04-06 2002-11-05 3M Innovative Properties Company Electrostatically assisted coating method with focused web-borne charges
US7398943B2 (en) * 2005-06-24 2008-07-15 Kimberly-Clark Worldwide, Inc. Apparatus for winding paper with static control
DE102018108485B4 (de) * 2018-04-10 2023-02-16 Gema Switzerland Gmbh Wickelmaschine für bahnförmige materialien

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826166A (en) * 1955-05-06 1958-03-11 Research Corp Automatic controlled electrostatic coating apparatus
US2980834A (en) * 1956-04-26 1961-04-18 Bruning Charles Co Inc Charging of photo-conductive insulating material
US3521126A (en) * 1967-07-28 1970-07-21 Addressograph Multigraph Roller charging apparatus
US3671806A (en) * 1970-11-20 1972-06-20 Eastman Kodak Co Method of and apparatus for applying an electrical charge to a moving sheet of flexible material

Also Published As

Publication number Publication date
GB1349055A (en) 1974-03-27
US3787706A (en) 1974-01-22
DE2119780A1 (de) 1971-11-25
BE766318A (nl) 1971-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse