FR2147997A1 - - Google Patents

Info

Publication number
FR2147997A1
FR2147997A1 FR7225940A FR7225940A FR2147997A1 FR 2147997 A1 FR2147997 A1 FR 2147997A1 FR 7225940 A FR7225940 A FR 7225940A FR 7225940 A FR7225940 A FR 7225940A FR 2147997 A1 FR2147997 A1 FR 2147997A1
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.)
Granted
Application number
FR7225940A
Other languages
French (fr)
Other versions
FR2147997B1 (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 FR2147997A1 publication Critical patent/FR2147997A1/fr
Application granted granted Critical
Publication of FR2147997B1 publication Critical patent/FR2147997B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/001—Electrostatic
FR7225940A 1971-07-30 1972-07-19 Expired FR2147997B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16775871A 1971-07-30 1971-07-30

Publications (2)

Publication Number Publication Date
FR2147997A1 true FR2147997A1 (en) 1973-03-11
FR2147997B1 FR2147997B1 (en) 1975-03-07

Family

ID=22608704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225940A Expired FR2147997B1 (en) 1971-07-30 1972-07-19

Country Status (8)

Country Link
US (1) US3730753A (en)
JP (1) JPS4825071A (en)
AU (1) AU4509272A (en)
BE (1) BE786484A (en)
BR (1) BR7205054D0 (en)
CA (1) CA978499A (en)
DE (1) DE2237282B2 (en)
FR (1) FR2147997B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000603A1 (en) * 1978-02-08 1979-08-23 Milty Prod Ltd Alleviating the effects of static charge on gramophone records
EP0762810A1 (en) * 1995-09-07 1997-03-12 Fuji Photo Film Co., Ltd. Charge eliminating apparatus for a moving web

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892614A (en) * 1973-03-08 1975-07-01 Simco Co Inc Electrostatic laminating apparatus and method
US3916063A (en) * 1973-10-11 1975-10-28 Thilmany Pulp & Paper Company Method for manufacturing a printable, glueable polyolefin web material
US3865480A (en) * 1973-12-20 1975-02-11 Xerox Corp Electrostatic control of fan fold paper stacking
DE2519233A1 (en) * 1975-04-30 1976-11-18 Agfa Gevaert Ag PROCESS FOR IMPROVING THE ADHESION OF PHOTOGRAPHICAL LAYERS ON FILM WEB BY CORONA TREATMENT
US4271451A (en) * 1976-07-20 1981-06-02 Hercules Incorporated Method and apparatus for controlling static charges
US4233562A (en) * 1978-11-08 1980-11-11 Imperial Chemical Industries Limited Apparatus and method for monitoring web conductivity
US4216254A (en) * 1979-05-05 1980-08-05 Union Carbide Corporation Method of selectively treating a plastic film surface to prevent blocking
EP0055984B1 (en) * 1981-01-05 1986-08-06 Polaroid Corporation Method and apparatus of producing a relatively high charge on charge-retaining materials
US4486808A (en) * 1982-12-03 1984-12-04 Polaroid Corporation Apparatus for controlling random charges on a moving web
US4517143A (en) * 1983-10-03 1985-05-14 Polaroid Corporation Method and apparatus for uniformly charging a moving web
JPS60227763A (en) * 1984-04-27 1985-11-13 筏　義人 Anti-thrombotic medical material
DE3440197A1 (en) * 1984-11-03 1986-05-07 Hoechst Ag, 6230 Frankfurt METHOD FOR CONTINUOUS, CONTACTLESS LAYER THICKNESS DETERMINATION AND ARRANGEMENT FOR IMPLEMENTING THE METHOD
US4810432A (en) * 1987-12-28 1989-03-07 Polaroid Corporation Method and apparatus for establishing a uniform charge on a substrate
JP2817056B2 (en) * 1989-06-05 1998-10-27 富士写真フイルム株式会社 Application method
FR2770425B1 (en) * 1997-11-05 1999-12-17 Air Liquide METHOD AND DEVICE FOR THE SURFACE TREATMENT OF A SUBSTRATE BY ELECTRIC SHOCK BETWEEN TWO ELECTRODES IN A GAS MIXTURE
US6171658B1 (en) * 1998-02-06 2001-01-09 Eastman Kodak Company Coating method using electrostatic assist
US6517909B1 (en) * 1998-12-16 2003-02-11 Eastman Kodak Company Method for using a patterned backing roller for curtain coating a liquid composition to a 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
ITBO20010079A1 (en) * 2001-02-14 2002-08-14 Gd Spa METHOD AND DEVICE FOR THE CONTROL OF WRAPPING MATERIAL IN A WRAPPING MACHINE
US6745001B2 (en) 2002-05-06 2004-06-01 Nexpress Solutions Llc Web conditioning charging station
US7095600B2 (en) * 2002-10-30 2006-08-22 Eastman Kodak Company Electrostatic charge neutralization using grooved roller surface patterns
WO2006080283A1 (en) * 2005-01-28 2006-08-03 Toray Industries, Inc. Electric-insulating sheet neutralizing device, neutralizing method and production method
WO2009002665A1 (en) * 2007-06-22 2008-12-31 3M Innovative Properties Company Apparatus and methods for modification of electrostatic charge on a moving web
WO2009085751A1 (en) * 2007-12-21 2009-07-09 3M Innovative Properties Company Apparatus and methods for altering charge on a dielectric material
TWI406811B (en) * 2010-02-03 2013-09-01 Beijing Funate Innovation Tech Method for making carbon nanotube film
US8320817B2 (en) 2010-08-18 2012-11-27 Eastman Kodak Company Charge removal from a sheet
US20120099911A1 (en) 2010-10-21 2012-04-26 Mark Cameron Zaretsky Concurrently removing sheet charge and curl
DK177766B3 (en) * 2013-03-19 2018-04-30 Tresu As Device and method of corona treatment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000603A1 (en) * 1978-02-08 1979-08-23 Milty Prod Ltd Alleviating the effects of static charge on gramophone records
EP0762810A1 (en) * 1995-09-07 1997-03-12 Fuji Photo Film Co., Ltd. Charge eliminating apparatus for a moving web
US5805407A (en) * 1995-09-07 1998-09-08 Fuji Photo Film Co., Ltd. Charge eliminating apparatus for a moving web

Also Published As

Publication number Publication date
DE2237282A1 (en) 1973-02-15
JPS4825071A (en) 1973-04-02
AU4509272A (en) 1974-01-31
DE2237282B2 (en) 1974-03-21
BE786484A (en) 1972-11-16
FR2147997B1 (en) 1975-03-07
US3730753A (en) 1973-05-01
CA978499A (en) 1975-11-25
BR7205054D0 (en) 1973-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse