FR1519930A - Extrudeuse perfectionnée pour films thermoplastiques plans - Google Patents

Extrudeuse perfectionnée pour films thermoplastiques plans

Info

Publication number
FR1519930A
FR1519930A FR99381A FR99381A FR1519930A FR 1519930 A FR1519930 A FR 1519930A FR 99381 A FR99381 A FR 99381A FR 99381 A FR99381 A FR 99381A FR 1519930 A FR1519930 A FR 1519930A
Authority
FR
France
Prior art keywords
extruder
advanced
thermoplastic films
flat thermoplastic
flat
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
FR99381A
Other languages
English (en)
Inventor
Felix Frederik De Smedt
Victor Alois Marinus
Edwin August De Meyere
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 claimed from GB01822/66A external-priority patent/GB1179234A/en
Application filed by Agfa Gevaert NV filed Critical Agfa Gevaert NV
Priority to FR99381A priority Critical patent/FR1519930A/fr
Application granted granted Critical
Publication of FR1519930A publication Critical patent/FR1519930A/fr
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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR99381A 1966-03-17 1967-03-15 Extrudeuse perfectionnée pour films thermoplastiques plans Expired FR1519930A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR99381A FR1519930A (fr) 1966-03-17 1967-03-15 Extrudeuse perfectionnée pour films thermoplastiques plans

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB01822/66A GB1179234A (en) 1966-03-17 1966-03-17 Apparatus for Making Flat Film by Melt Extrusion.
FR99381A FR1519930A (fr) 1966-03-17 1967-03-15 Extrudeuse perfectionnée pour films thermoplastiques plans

Publications (1)

Publication Number Publication Date
FR1519930A true FR1519930A (fr) 1968-04-05

Family

ID=26174989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR99381A Expired FR1519930A (fr) 1966-03-17 1967-03-15 Extrudeuse perfectionnée pour films thermoplastiques plans

Country Status (1)

Country Link
FR (1) FR1519930A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290290A1 (fr) * 1975-05-12 1976-06-04 Agfa Gevaert Dispositif et procede pour extruder une pellicule d'un polymere

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290290A1 (fr) * 1975-05-12 1976-06-04 Agfa Gevaert Dispositif et procede pour extruder une pellicule d'un polymere

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