LU69297A1 - - Google Patents

Info

Publication number
LU69297A1
LU69297A1 LU69297A LU69297A LU69297A1 LU 69297 A1 LU69297 A1 LU 69297A1 LU 69297 A LU69297 A LU 69297A LU 69297 A LU69297 A LU 69297A LU 69297 A1 LU69297 A1 LU 69297A1
Authority
LU
Luxembourg
Application number
LU69297A
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 filed Critical
Publication of LU69297A1 publication Critical patent/LU69297A1/xx

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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91—Heating, e.g. for cross linking
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/9165—Electrostatic pinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Elimination Of Static Electricity (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
LU69297A 1973-02-02 1974-02-01 LU69297A1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB523673A GB1429821A (en) 1973-02-02 1973-02-02 Electrostatic charge controller

Publications (1)

Publication Number Publication Date
LU69297A1 true LU69297A1 (enrdf_load_html_response) 1975-05-21

Family

ID=9792276

Family Applications (1)

Application Number Title Priority Date Filing Date
LU69297A LU69297A1 (enrdf_load_html_response) 1973-02-02 1974-02-01

Country Status (11)

Country Link
US (1) US3863108A (enrdf_load_html_response)
JP (1) JPS49111594A (enrdf_load_html_response)
BE (1) BE810574A (enrdf_load_html_response)
CA (1) CA1031408A (enrdf_load_html_response)
CH (1) CH560499A5 (enrdf_load_html_response)
DE (1) DE2404982A1 (enrdf_load_html_response)
FR (1) FR2216621B1 (enrdf_load_html_response)
GB (1) GB1429821A (enrdf_load_html_response)
IT (1) IT1007199B (enrdf_load_html_response)
LU (1) LU69297A1 (enrdf_load_html_response)
NL (1) NL7401343A (enrdf_load_html_response)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146354A (en) * 1974-10-17 1976-04-20 Teijin Ltd Jugotaifuirumuno makitorihoho
US4191961A (en) * 1976-03-31 1980-03-04 E. I. Du Pont De Nemours And Company Magnetic printing process and apparatus
US4271451A (en) * 1976-07-20 1981-06-02 Hercules Incorporated Method and apparatus for controlling static charges
USRE31382E (en) 1977-03-10 1983-09-13 E. I. Du Pont De Nemours And Company Static charge neutralizer and process
DE2815117A1 (de) * 1978-04-07 1979-10-18 Du Pont Vorrichtung und verfahren zur neutralisation statischer ladungen
US4336546A (en) * 1977-03-15 1982-06-22 E. I. Du Pont De Nemours And Company Magnetic printing apparatus
US4130852A (en) * 1977-07-29 1978-12-19 Eastman Kodak Company Grounded grid static discharge apparatus
FR2415528A1 (fr) * 1978-01-25 1979-08-24 Cellophane Sa Amelioration aux procedes de fabrication de films par placage electrostatique
US4363070A (en) * 1980-09-02 1982-12-07 Polaroid Corporation Neutralization of electrostatic charges
FR2492212A1 (fr) * 1980-10-14 1982-04-16 Onera (Off Nat Aerospatiale) Procede et dispositifs pour transferer des charges electriques de signes differents dans une zone d'espace et application aux eliminateurs d'electricite statique
US4646009A (en) * 1982-05-18 1987-02-24 Ade Corporation Contacts for conductivity-type sensors
US4664243A (en) * 1985-03-25 1987-05-12 Rexnord Inc. Conveyor roller and bearing assembly
DE3831091A1 (de) * 1988-09-13 1990-03-29 Basf Ag Oxidbeschichtete carrier, ein verfahren zur herstellung dieser carrier und deren verwendung
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
US5432454A (en) * 1994-03-10 1995-07-11 Eastman Kodak Company Apparatus and method to control free charge on moving webs
DE19950009B4 (de) * 1999-10-18 2012-11-22 Eltex-Elektrostatik Gmbh Vorrichtung zum Befeuchten einer Materialbahn
RU2198484C2 (ru) * 2000-07-19 2003-02-10 Похмельных Лев Александрович Устройство для ослабления воздействия воздушных линий электропередач на атмосферу
US6917507B2 (en) * 2003-06-02 2005-07-12 Illinois Tool Works Inc. Static neutralizing roll follower
JP2005209513A (ja) * 2004-01-23 2005-08-04 Shin Nisseki Ekisho Film Kk 除電方法
DE102007049529A1 (de) * 2007-10-15 2009-04-16 Eltex-Elektrostatik Gmbh Elektrodenvorrichtung
CN101850918A (zh) * 2009-04-01 2010-10-06 孙寿杰 一种折叠机
DE102018108485B4 (de) * 2018-04-10 2023-02-16 Gema Switzerland Gmbh Wickelmaschine für bahnförmige materialien
CN110683392B (zh) * 2019-09-27 2020-09-15 桐城市华猫软膜有限公司 一种热收缩膜的除静电装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879395A (en) * 1955-06-08 1959-03-24 Haloid Xerox Inc Charging device
US2868989A (en) * 1956-01-03 1959-01-13 Haloid Xerox Inc Electrostatic charging method and device
GB1349055A (en) * 1970-05-04 1974-03-27 Agfa Gevaert Method for the control of charge on a moving web

Also Published As

Publication number Publication date
GB1429821A (en) 1976-03-31
US3863108A (en) 1975-01-28
JPS49111594A (enrdf_load_html_response) 1974-10-24
FR2216621B1 (enrdf_load_html_response) 1978-11-10
CH560499A5 (enrdf_load_html_response) 1975-03-27
FR2216621A1 (enrdf_load_html_response) 1974-08-30
CA1031408A (en) 1978-05-16
BE810574A (fr) 1974-08-05
IT1007199B (it) 1976-10-30
DE2404982A1 (de) 1974-08-15
NL7401343A (enrdf_load_html_response) 1974-08-06

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