CN101690417B - 用于调整移动幅材上的静电荷的装置和方法 - Google Patents

用于调整移动幅材上的静电荷的装置和方法 Download PDF

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Publication number
CN101690417B
CN101690417B CN200880020649.2A CN200880020649A CN101690417B CN 101690417 B CN101690417 B CN 101690417B CN 200880020649 A CN200880020649 A CN 200880020649A CN 101690417 B CN101690417 B CN 101690417B
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CN
China
Prior art keywords
web
earth element
bipolar
charge
ion source
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 - Fee Related
Application number
CN200880020649.2A
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English (en)
Chinese (zh)
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CN101690417A (zh
Inventor
理查德·M·让德尔杰克
威廉·B·科尔布
罗伯特·A·亚佩尔
彼得·T·本松
威廉·R·达德利
拉古纳特·帕蒂亚
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN101690417A publication Critical patent/CN101690417A/zh
Application granted granted Critical
Publication of CN101690417B publication Critical patent/CN101690417B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/06—Carrying-off electrostatic charges by means of ionising radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/513—Modifying electric properties
    • B65H2301/5133—Removing electrostatic charge

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Elimination Of Static Electricity (AREA)
  • Paper (AREA)
CN200880020649.2A 2007-06-22 2008-06-03 用于调整移动幅材上的静电荷的装置和方法 Expired - Fee Related CN101690417B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94573007P 2007-06-22 2007-06-22
US60/945,730 2007-06-22
PCT/US2008/065624 WO2009002665A1 (en) 2007-06-22 2008-06-03 Apparatus and methods for modification of electrostatic charge on a moving web

Publications (2)

Publication Number Publication Date
CN101690417A CN101690417A (zh) 2010-03-31
CN101690417B true CN101690417B (zh) 2014-07-09

Family

ID=39731134

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880020649.2A Expired - Fee Related CN101690417B (zh) 2007-06-22 2008-06-03 用于调整移动幅材上的静电荷的装置和方法

Country Status (7)

Country Link
US (1) US8570703B2 (cg-RX-API-DMAC7.html)
EP (1) EP2163141A1 (cg-RX-API-DMAC7.html)
JP (1) JP2010531043A (cg-RX-API-DMAC7.html)
KR (1) KR101465831B1 (cg-RX-API-DMAC7.html)
CN (1) CN101690417B (cg-RX-API-DMAC7.html)
BR (1) BRPI0811705A2 (cg-RX-API-DMAC7.html)
WO (1) WO2009002665A1 (cg-RX-API-DMAC7.html)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20115058A0 (fi) 2011-01-21 2011-01-21 Wallac Oy Menetelmä ja laite yhden tai useamman näytealueen leikkaamiseksi näytteen kantajasta
NL2007783C2 (en) * 2011-11-14 2013-05-16 Fuji Seal Europe Bv Sleeving device and method for arranging tubular sleeves around containers.
US20140078637A1 (en) * 2012-09-17 2014-03-20 Electrostatic Answers Llc Apparatus and Method for Neutralizing Static Charge on Both Sides of a Web Exiting an Unwinding Roll
AT13090U1 (de) * 2012-10-16 2013-06-15 Newtec Deko Gmbh Lichtdecke
WO2015061543A1 (en) * 2013-10-25 2015-04-30 Celgard, Llc Continuous web inline testing apparatus, defect mapping system and related methods
CN104159386A (zh) * 2014-07-18 2014-11-19 张家港市腾翔机械制造有限公司 除静电丝束切断机

Citations (3)

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Publication number Priority date Publication date Assignee Title
US3730753A (en) * 1971-07-30 1973-05-01 Eastman Kodak Co Method for treating a web
US4363070A (en) * 1980-09-02 1982-12-07 Polaroid Corporation Neutralization of electrostatic charges
CN1128569C (zh) * 1995-03-15 2003-11-19 艾弗里·丹尼森公司 带受控静电力的卷材进给器及其控制方法

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BE561953A (cg-RX-API-DMAC7.html) * 1956-11-01
US3543022A (en) * 1966-07-01 1970-11-24 Xerox Corp Method and apparatus for charging discrete small areas of xerographic plates to different potentials in continuous tone printing
US3797927A (en) * 1971-05-20 1974-03-19 Canon Kk Electrophotographic copying machine
US4216282A (en) * 1977-03-18 1980-08-05 E. I. Du Pont De Nemours And Company AC corona to remove background from the imaging member of a magnetic copier
US4329694A (en) * 1977-03-18 1982-05-11 E. I. Du Pont De Nemours And Company AC Corona to remove background from the transfer member of a thermomagnetic copier
US5521383A (en) * 1993-06-18 1996-05-28 Sharp Kabushiki Kaisha Corona discharge device
US5466938A (en) * 1993-09-30 1995-11-14 Minolta Co., Ltd. Corona discharge device
US5539205A (en) * 1995-01-30 1996-07-23 Xerox Corporation Corona generating device and method of fabricating
US5581905A (en) * 1995-09-18 1996-12-10 Minnesota Mining And Manufacturing Company Coated substrate drying system
US5694701A (en) * 1996-09-04 1997-12-09 Minnesota Mining And Manufacturing Company Coated substrate drying system
JP3337932B2 (ja) * 1997-02-06 2002-10-28 キヤノン株式会社 管状体の製造方法
US6134808A (en) * 1998-05-18 2000-10-24 Minnesota Mining And Manufacturing Company Gap drying with insulation layer between substrate and heated platen
JP2001155894A (ja) * 1999-12-01 2001-06-08 Sharp Corp イオナイザー
DE10023939A1 (de) * 2000-05-17 2001-11-22 Heidelberger Druckmasch Ag Vorrichtung zum Entfernen elektrischer Ladungen von flachem Material
US6553689B2 (en) * 2000-09-24 2003-04-29 3M Innovative Properties Company Vapor collection method and apparatus
JP2002289394A (ja) * 2001-03-27 2002-10-04 Toray Ind Inc 絶縁性シートの除電方法および装置
US6745001B2 (en) * 2002-05-06 2004-06-01 Nexpress Solutions Llc Web conditioning charging station

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730753A (en) * 1971-07-30 1973-05-01 Eastman Kodak Co Method for treating a web
US4363070A (en) * 1980-09-02 1982-12-07 Polaroid Corporation Neutralization of electrostatic charges
CN1128569C (zh) * 1995-03-15 2003-11-19 艾弗里·丹尼森公司 带受控静电力的卷材进给器及其控制方法

Also Published As

Publication number Publication date
US20100182728A1 (en) 2010-07-22
US8570703B2 (en) 2013-10-29
BRPI0811705A2 (pt) 2015-03-31
JP2010531043A (ja) 2010-09-16
CN101690417A (zh) 2010-03-31
KR20100031538A (ko) 2010-03-22
KR101465831B1 (ko) 2014-11-26
EP2163141A1 (en) 2010-03-17
WO2009002665A1 (en) 2008-12-31

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140709

Termination date: 20190603