FR1359130A - Apparatus and method for controlling the deposition of film-forming plastic - Google Patents

Apparatus and method for controlling the deposition of film-forming plastic

Info

Publication number
FR1359130A
FR1359130A FR918108A FR918108A FR1359130A FR 1359130 A FR1359130 A FR 1359130A FR 918108 A FR918108 A FR 918108A FR 918108 A FR918108 A FR 918108A FR 1359130 A FR1359130 A FR 1359130A
Authority
FR
France
Prior art keywords
deposition
film
controlling
forming plastic
plastic
Prior art date
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
FR918108A
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.)
James River Corp of Nevada
Original Assignee
Crown Zellerbach Corp
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
Priority to NL286635D priority Critical patent/NL286635A/xx
Priority to BE625785D priority patent/BE625785A/xx
Application filed by Crown Zellerbach Corp filed Critical Crown Zellerbach Corp
Priority to FR918108A priority patent/FR1359130A/en
Priority claimed from CH1450262A external-priority patent/CH388613A/en
Priority to GB49138/62A priority patent/GB1002450A/en
Application granted granted Critical
Publication of FR1359130A publication Critical patent/FR1359130A/en
Expired legal-status Critical Current

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
    • B29C48/916—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means using vacuum
    • 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)
FR918108A 1962-12-10 1962-12-10 Apparatus and method for controlling the deposition of film-forming plastic Expired FR1359130A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL286635D NL286635A (en) 1962-12-10
BE625785D BE625785A (en) 1962-12-10
FR918108A FR1359130A (en) 1962-12-10 1962-12-10 Apparatus and method for controlling the deposition of film-forming plastic
GB49138/62A GB1002450A (en) 1962-12-10 1962-12-31 Apparatus and method for controlling the deposition of film-forming material on a moving surface

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR918108A FR1359130A (en) 1962-12-10 1962-12-10 Apparatus and method for controlling the deposition of film-forming plastic
CH1450262A CH388613A (en) 1962-12-11 1962-12-11 Method for adjusting the optical properties of a polyolefin film during its continuous manufacture and apparatus for carrying out the method

Publications (1)

Publication Number Publication Date
FR1359130A true FR1359130A (en) 1964-04-24

Family

ID=25714590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918108A Expired FR1359130A (en) 1962-12-10 1962-12-10 Apparatus and method for controlling the deposition of film-forming plastic

Country Status (1)

Country Link
FR (1) FR1359130A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520964A (en) * 1967-07-31 1970-07-21 Crown Zellerbach Corp Method for balancing pressure applied to film-forming material in the deposition thereof onto a casting surface
FR2698580A1 (en) * 1992-12-01 1994-06-03 Albert Plastiques Suction-type applicator device - for applying extruded plastics film onto cooling roll

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520964A (en) * 1967-07-31 1970-07-21 Crown Zellerbach Corp Method for balancing pressure applied to film-forming material in the deposition thereof onto a casting surface
FR2698580A1 (en) * 1992-12-01 1994-06-03 Albert Plastiques Suction-type applicator device - for applying extruded plastics film onto cooling roll

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