LU73142A1 - - Google Patents

Info

Publication number
LU73142A1
LU73142A1 LU73142A LU73142A LU73142A1 LU 73142 A1 LU73142 A1 LU 73142A1 LU 73142 A LU73142 A LU 73142A LU 73142 A LU73142 A LU 73142A LU 73142 A1 LU73142 A1 LU 73142A1
Authority
LU
Luxembourg
Application number
LU73142A
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 LU73142A1 publication Critical patent/LU73142A1/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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
LU73142A 1974-08-05 1975-08-04 LU73142A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3433774A GB1475805A (en) 1974-08-05 1974-08-05 Electrostatic pinning of extruded polymeric film

Publications (1)

Publication Number Publication Date
LU73142A1 true LU73142A1 (enrdf_load_stackoverflow) 1977-01-07

Family

ID=10364390

Family Applications (1)

Application Number Title Priority Date Filing Date
LU73142A LU73142A1 (enrdf_load_stackoverflow) 1974-08-05 1975-08-04

Country Status (8)

Country Link
JP (1) JPS5141060A (enrdf_load_stackoverflow)
BE (1) BE832131A (enrdf_load_stackoverflow)
DE (1) DE2534761A1 (enrdf_load_stackoverflow)
FR (1) FR2281207A1 (enrdf_load_stackoverflow)
GB (1) GB1475805A (enrdf_load_stackoverflow)
IT (1) IT1040244B (enrdf_load_stackoverflow)
LU (1) LU73142A1 (enrdf_load_stackoverflow)
NL (1) NL7508966A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517559A (en) * 1978-07-25 1980-02-07 Toyobo Co Ltd Method of cooling polyamide polymer sheet
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

Also Published As

Publication number Publication date
GB1475805A (en) 1977-06-10
AU8353775A (en) 1977-02-03
FR2281207A1 (fr) 1976-03-05
DE2534761A1 (de) 1976-02-26
NL7508966A (nl) 1976-02-09
BE832131A (fr) 1976-02-05
IT1040244B (it) 1979-12-20
JPS5141060A (enrdf_load_stackoverflow) 1976-04-06
FR2281207B1 (enrdf_load_stackoverflow) 1977-12-16

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