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 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 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1973-11-14

Family

ID=10177835

Family Applications (2)

Application Number Title Priority Date Filing Date
NL7306467A NL7306467A (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)
AU (1) AU5514973A (enrdf_load_stackoverflow)
BE (1) BE799509A (enrdf_load_stackoverflow)
DE (1) DE2324345C2 (enrdf_load_stackoverflow)
FR (1) FR2184663B1 (enrdf_load_stackoverflow)
GB (1) GB1409786A (enrdf_load_stackoverflow)
IT (1) IT987254B (enrdf_load_stackoverflow)
LU (1) LU67576A1 (enrdf_load_stackoverflow)
NL (2) NL7306467A (enrdf_load_stackoverflow)

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
BR0114028A (pt) 2000-09-24 2003-07-22 3M Innovative Properties Co Métodos de extrusão e de moldagem, aparelho para formação de filmes microporosos, e, método para evitar contaminação de um fio de pinagem
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
IT987254B (it) 1975-02-20
AU5514973A (en) 1974-11-07
FR2184663A1 (enrdf_load_stackoverflow) 1973-12-28
DE2324345C2 (de) 1984-04-05
DE2324345A1 (de) 1973-11-22
FR2184663B1 (enrdf_load_stackoverflow) 1983-09-30
NL8502354A (nl) 1985-12-02
GB1409786A (en) 1975-10-15
JPS4955759A (enrdf_load_stackoverflow) 1974-05-30
LU67576A1 (enrdf_load_stackoverflow) 1974-06-05
BE799509A (fr) 1973-11-14

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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