FR2073907A5 - - Google Patents

Info

Publication number
FR2073907A5
FR2073907A5 FR7045534A FR7045534A FR2073907A5 FR 2073907 A5 FR2073907 A5 FR 2073907A5 FR 7045534 A FR7045534 A FR 7045534A FR 7045534 A FR7045534 A FR 7045534A FR 2073907 A5 FR2073907 A5 FR 2073907A5
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
FR7045534A
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Application granted granted Critical
Publication of FR2073907A5 publication Critical patent/FR2073907A5/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
    • 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
    • B29C48/911—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
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Vapour Deposition (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Elimination Of Static Electricity (AREA)
FR7045534A 1969-12-17 1970-12-17 Expired FR2073907A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691963248 DE1963248B2 (de) 1969-12-17 1969-12-17 Verfahren und vorrichtung zur erhoehung der ladungsdichte auf der oberflaeche eines elektrisch nicht leitenden materials

Publications (1)

Publication Number Publication Date
FR2073907A5 true FR2073907A5 (xx) 1971-10-01

Family

ID=5754128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045534A Expired FR2073907A5 (xx) 1969-12-17 1970-12-17

Country Status (11)

Country Link
US (1) US3739246A (xx)
AT (1) AT315473B (xx)
BE (1) BE760381A (xx)
CA (1) CA921973A (xx)
CH (1) CH519979A (xx)
DE (1) DE1963248B2 (xx)
FR (1) FR2073907A5 (xx)
GB (1) GB1325580A (xx)
NL (1) NL7017829A (xx)
SE (1) SE365976B (xx)
SU (1) SU471745A3 (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2210496A1 (xx) * 1972-12-14 1974-07-12 Celanese Corp
FR2415528A1 (fr) * 1978-01-25 1979-08-24 Cellophane Sa Amelioration aux procedes de fabrication de films par placage electrostatique
EP0878885A1 (en) * 1997-05-13 1998-11-18 Fuji Photo Film Co., Ltd. Web charging apparatus

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422660C2 (de) * 1973-05-11 1986-02-13 ElectroPrint, Inc., Cupertino, Calif. Elektrostatischer drucker
US3851229A (en) * 1973-06-21 1974-11-26 Xerox Corp Current measuring device
SU631089A3 (ru) * 1975-06-13 1978-12-05 Хехст Аг, (Фирма) Устройство дл электростатической записи
JPS5343537A (en) * 1976-10-01 1978-04-19 Olympus Optical Co Ltd Corona charger
US4326454A (en) * 1978-04-03 1982-04-27 Consan Pacific Incorporated Ion treatment enhancement
DE3065217D1 (en) * 1980-01-31 1983-11-10 Kleinewefers Ramisch Gmbh Apparatus for expanding and/or maintaining the expansion of a moving web
US4637709A (en) * 1983-12-23 1987-01-20 Fuji Xerox Co., Ltd. Apparatus for generating an image from within a sheet-like member
JP2747837B2 (ja) * 1989-03-10 1998-05-06 富士写真フイルム株式会社 支持体の帯電方法
US5494619A (en) * 1994-10-18 1996-02-27 Eastman Kodak Company Improved electrostatic pinning method
EP3076766A1 (en) * 2015-03-31 2016-10-05 F. Hoffmann-La Roche AG Method and apparatus for electrostatically discharging a primary packaging container made of plastics
US11139638B2 (en) * 2016-12-13 2021-10-05 Mitsubishi Electric Corporation Static charge eliminator and static charge elimination method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588699A (en) * 1943-08-27 1952-03-11 Chester F Carlson Electrophotographic apparatus
US2868989A (en) * 1956-01-03 1959-01-13 Haloid Xerox Inc Electrostatic charging method and device
BE635548A (xx) * 1962-07-31
US3541329A (en) * 1966-12-01 1970-11-17 Xerox Corp Negative corona device with means for producing a repelling electrostatic field
US3557367A (en) * 1967-09-01 1971-01-19 Xerox Corp Method and apparatus for increasing the efficiency of corona charging of a photoconductor
US3554161A (en) * 1968-11-14 1971-01-12 Addressograph Multigraph Developing apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2210496A1 (xx) * 1972-12-14 1974-07-12 Celanese Corp
FR2415528A1 (fr) * 1978-01-25 1979-08-24 Cellophane Sa Amelioration aux procedes de fabrication de films par placage electrostatique
EP0878885A1 (en) * 1997-05-13 1998-11-18 Fuji Photo Film Co., Ltd. Web charging apparatus
US6086675A (en) * 1997-05-13 2000-07-11 Fuji Photo Film Co., Ltd. Web charging apparatus
EP1465305A3 (en) * 1997-05-13 2005-03-30 Fuji Photo Film Co., Ltd. Web charging apparatus

Also Published As

Publication number Publication date
GB1325580A (en) 1973-08-01
SU471745A3 (ru) 1975-05-25
AT315473B (de) 1974-05-27
US3739246A (en) 1973-06-12
SE365976B (xx) 1974-04-08
NL7017829A (xx) 1971-06-21
DE1963248B2 (de) 1972-02-17
CA921973A (en) 1973-02-27
CH519979A (de) 1972-03-15
DE1963248A1 (de) 1971-07-29
BE760381A (fr) 1971-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse