FR1531130A - Adapteur d'extrusion - Google Patents

Adapteur d'extrusion

Info

Publication number
FR1531130A
FR1531130A FR114279A FR114279A FR1531130A FR 1531130 A FR1531130 A FR 1531130A FR 114279 A FR114279 A FR 114279A FR 114279 A FR114279 A FR 114279A FR 1531130 A FR1531130 A FR 1531130A
Authority
FR
France
Prior art keywords
extrusion adapter
adapter
extrusion
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
FR114279A
Other languages
English (en)
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 by Dow Chemical Co filed Critical Dow Chemical Co
Priority to FR114279A priority Critical patent/FR1531130A/fr
Application granted granted Critical
Publication of FR1531130A publication Critical patent/FR1531130A/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
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR114279A 1967-07-13 1967-07-13 Adapteur d'extrusion Expired FR1531130A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR114279A FR1531130A (fr) 1967-07-13 1967-07-13 Adapteur d'extrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR114279A FR1531130A (fr) 1967-07-13 1967-07-13 Adapteur d'extrusion

Publications (1)

Publication Number Publication Date
FR1531130A true FR1531130A (fr) 1968-06-28

Family

ID=8635093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR114279A Expired FR1531130A (fr) 1967-07-13 1967-07-13 Adapteur d'extrusion

Country Status (1)

Country Link
FR (1) FR1531130A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579516A1 (fr) * 1985-04-01 1986-10-03 Solvay Bloc d'alimentation pour filiere plate de coextrusion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579516A1 (fr) * 1985-04-01 1986-10-03 Solvay Bloc d'alimentation pour filiere plate de coextrusion
EP0197581A1 (fr) * 1985-04-01 1986-10-15 SOLVAY & Cie (Société Anonyme) Bloc d'alimentation pour filière plate de coextrusion

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