NL7306467A - - Google Patents

Info

Publication number
NL7306467A
NL7306467A NL7306467A NL7306467A NL7306467A NL 7306467 A NL7306467 A NL 7306467A NL 7306467 A NL7306467 A NL 7306467A NL 7306467 A NL7306467 A NL 7306467A NL 7306467 A NL7306467 A NL 7306467A
Authority
NL
Netherlands
Application number
NL7306467A
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 NL7306467A publication Critical patent/NL7306467A/xx

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
    • 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
    • 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
    • B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
NL7306467A 1972-05-12 1973-05-09 NL7306467A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2234172A GB1409786A (en) 1972-05-12 1972-05-12 Quenching of polymeric film

Publications (1)

Publication Number Publication Date
NL7306467A true NL7306467A (xx) 1973-11-14

Family

ID=10177835

Family Applications (2)

Application Number Title Priority Date Filing Date
NL7306467A NL7306467A (xx) 1972-05-12 1973-05-09
NL8502354A NL8502354A (nl) 1972-05-12 1985-08-27 Inrichting voor het elektrostatisch vastpennen van een geextrudeerde polymeerfilm.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL8502354A NL8502354A (nl) 1972-05-12 1985-08-27 Inrichting voor het elektrostatisch vastpennen van een geextrudeerde polymeerfilm.

Country Status (9)

Country Link
JP (1) JPS4955759A (xx)
AU (1) AU5514973A (xx)
BE (1) BE799509A (xx)
DE (1) DE2324345C2 (xx)
FR (1) FR2184663B1 (xx)
GB (1) GB1409786A (xx)
IT (1) IT987254B (xx)
LU (1) LU67576A1 (xx)
NL (2) NL7306467A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540681C3 (de) * 1975-09-12 1979-03-08 Hoechst Ag, 6000 Frankfurt Vorrichtung zur Oberflächenbehandlung von Folienbahnen mittels elektrischer Entladungen
JPS60214922A (ja) * 1984-04-11 1985-10-28 Sumitomo Bakelite Co Ltd 熱可塑性樹脂フイルムの製造方法
JP2587275B2 (ja) * 1988-08-01 1997-03-05 横浜ゴム株式会社 タイヤ用ゴム組成物
EP1320452B1 (en) * 2000-09-24 2007-12-05 3M Innovative Properties Company Extrusion method and apparatus for manufacturing microporous film
DE102019112077A1 (de) * 2019-05-09 2020-11-12 Brückner Maschinenbau GmbH & Co. KG Anlage zur Herstellung eines Castfilms und Folienreckanlage mit einer solchen Anlage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571853A (en) * 1969-05-12 1971-03-23 Du Pont Electrostatic pinning of extruded polymeric film

Also Published As

Publication number Publication date
FR2184663B1 (xx) 1983-09-30
DE2324345A1 (de) 1973-11-22
IT987254B (it) 1975-02-20
DE2324345C2 (de) 1984-04-05
GB1409786A (en) 1975-10-15
LU67576A1 (xx) 1974-06-05
FR2184663A1 (xx) 1973-12-28
BE799509A (fr) 1973-11-14
AU5514973A (en) 1974-11-07
NL8502354A (nl) 1985-12-02
JPS4955759A (xx) 1974-05-30

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BN A decision not to publish the application has become irrevocable