NL7011481A - - Google Patents

Info

Publication number
NL7011481A
NL7011481A NL7011481A NL7011481A NL7011481A NL 7011481 A NL7011481 A NL 7011481A NL 7011481 A NL7011481 A NL 7011481A NL 7011481 A NL7011481 A NL 7011481A NL 7011481 A NL7011481 A NL 7011481A
Authority
NL
Netherlands
Application number
NL7011481A
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 NL7011481A publication Critical patent/NL7011481A/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
    • B29C48/9175—Cooling of flat articles, e.g. using specially adapted supporting means by interposing a fluid layer between the supporting means and the flat article
    • 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
    • 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)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NL7011481A 1969-08-04 1970-08-04 NL7011481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84723969A 1969-08-04 1969-08-04

Publications (1)

Publication Number Publication Date
NL7011481A true NL7011481A (en) 1971-02-08

Family

ID=25300151

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7011481A NL7011481A (en) 1969-08-04 1970-08-04

Country Status (7)

Country Link
BE (1) BE754032A (en)
CA (1) CA922665A (en)
DE (1) DE2038718A1 (en)
FR (1) FR2049046B1 (en)
GB (1) GB1312519A (en)
LU (1) LU61460A1 (en)
NL (1) NL7011481A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323513A1 (en) * 1973-01-18 1977-04-08 Mitsubishi Plastics Ind PROCESS FOR PREPARING A FILM CONSTITUTED BY A LINEAR POLYESTER RESIN
JPS536367A (en) * 1976-07-06 1978-01-20 Fuji Photo Film Co Ltd Method of producing sheet
EP0037844A1 (en) * 1980-04-16 1981-10-21 Erich Pagendarm Process and apparatus for heat exchange between a web and its moving support
JPS5863415A (en) * 1981-10-13 1983-04-15 Teijin Ltd Quenching device for melted polymer sheet
KR960007293B1 (en) * 1988-06-23 1996-05-30 도오레 가부시기가이샤 Process for producing polyester film
JPH0611804B2 (en) * 1989-03-01 1994-02-16 東レ株式会社 Surface treatment method for thermoplastic film

Also Published As

Publication number Publication date
LU61460A1 (en) 1971-09-24
FR2049046B1 (en) 1973-02-02
FR2049046A1 (en) 1971-03-26
BE754032A (en) 1970-12-31
DE2038718A1 (en) 1971-04-29
CA922665A (en) 1973-03-13
GB1312519A (en) 1973-04-04

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