FR1476602A - Procédé et dispositif de fabrication de peaux artificielles - Google Patents

Procédé et dispositif de fabrication de peaux artificielles

Info

Publication number
FR1476602A
FR1476602A FR39272A FR39272A FR1476602A FR 1476602 A FR1476602 A FR 1476602A FR 39272 A FR39272 A FR 39272A FR 39272 A FR39272 A FR 39272A FR 1476602 A FR1476602 A FR 1476602A
Authority
FR
France
Prior art keywords
artificial skin
manufacturing artificial
manufacturing
skin
artificial
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
FR39272A
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.)
Novacel SA
Original Assignee
Novacel SA
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 Novacel SA filed Critical Novacel SA
Priority to FR39272A priority Critical patent/FR1476602A/fr
Priority to CH1491766A priority patent/CH464847A/fr
Priority to BE688526D priority patent/BE688526A/xx
Priority to DE1966N0029514 priority patent/DE1753693B1/de
Priority to GB51838/66A priority patent/GB1174098A/en
Priority to SE15911/66A priority patent/SE321663B/xx
Priority to NL666616372A priority patent/NL147070B/xx
Priority to US595855A priority patent/US3526927A/en
Priority to AT1074566A priority patent/AT275165B/de
Priority to ES0333628A priority patent/ES333628A1/es
Application granted granted Critical
Publication of FR1476602A publication Critical patent/FR1476602A/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/315—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets with parts oscillating relative to each other
    • 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
    • B29C48/9145—Endless cooling belts
    • 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
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
FR39272A 1965-11-22 1965-11-22 Procédé et dispositif de fabrication de peaux artificielles Expired FR1476602A (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR39272A FR1476602A (fr) 1965-11-22 1965-11-22 Procédé et dispositif de fabrication de peaux artificielles
CH1491766A CH464847A (fr) 1965-11-22 1966-10-17 Procédé de fabrication de peaux artificielles et dispositif pour sa mise en oeuvre
BE688526D BE688526A (fr) 1965-11-22 1966-10-19
GB51838/66A GB1174098A (en) 1965-11-22 1966-11-18 Process and apparatus for the Manufacture of Cellular Regenerated Cellulose Sheets
DE1966N0029514 DE1753693B1 (de) 1965-11-22 1966-11-18 Verfahren und Vorrichtung zum Herstellen von kuenstlichem Leder
SE15911/66A SE321663B (fr) 1965-11-22 1966-11-21
NL666616372A NL147070B (nl) 1965-11-22 1966-11-21 Werkwijze en inrichting voor het vervaardigen van een met vezels versterkt, poreus vel uit geregenereerde cellulose.
US595855A US3526927A (en) 1965-11-22 1966-11-21 Method and apparatus for making artificial skins
AT1074566A AT275165B (de) 1965-11-22 1966-11-21 Verfahren und Vorrichtung zum Herstellen von Kunstleder
ES0333628A ES333628A1 (es) 1965-11-22 1966-11-22 Procedimiento y aparato para la fabricacion de pieles artificiales.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39272A FR1476602A (fr) 1965-11-22 1965-11-22 Procédé et dispositif de fabrication de peaux artificielles

Publications (1)

Publication Number Publication Date
FR1476602A true FR1476602A (fr) 1967-04-14

Family

ID=8593069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39272A Expired FR1476602A (fr) 1965-11-22 1965-11-22 Procédé et dispositif de fabrication de peaux artificielles

Country Status (2)

Country Link
ES (1) ES333628A1 (fr)
FR (1) FR1476602A (fr)

Also Published As

Publication number Publication date
ES333628A1 (es) 1967-11-01

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