FR1246923A - Procédé de fabrication de grilles ou filets en matière plastique - Google Patents

Procédé de fabrication de grilles ou filets en matière plastique

Info

Publication number
FR1246923A
FR1246923A FR807662A FR807662A FR1246923A FR 1246923 A FR1246923 A FR 1246923A FR 807662 A FR807662 A FR 807662A FR 807662 A FR807662 A FR 807662A FR 1246923 A FR1246923 A FR 1246923A
Authority
FR
France
Prior art keywords
nets
manufacturing process
plastic grids
grids
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
FR807662A
Other languages
English (en)
Inventor
Robert-Yves Helary
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
Priority to FR807662A priority Critical patent/FR1246923A/fr
Application granted granted Critical
Publication of FR1246923A publication Critical patent/FR1246923A/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
    • B29C48/35—Extrusion nozzles or dies with rollers
    • 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
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2028/00—Nets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR807662A 1959-10-16 1959-10-16 Procédé de fabrication de grilles ou filets en matière plastique Expired FR1246923A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR807662A FR1246923A (fr) 1959-10-16 1959-10-16 Procédé de fabrication de grilles ou filets en matière plastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR807662A FR1246923A (fr) 1959-10-16 1959-10-16 Procédé de fabrication de grilles ou filets en matière plastique

Publications (1)

Publication Number Publication Date
FR1246923A true FR1246923A (fr) 1960-11-25

Family

ID=8720208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807662A Expired FR1246923A (fr) 1959-10-16 1959-10-16 Procédé de fabrication de grilles ou filets en matière plastique

Country Status (1)

Country Link
FR (1) FR1246923A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311687A (en) * 1960-12-06 1967-03-28 Scragg Frederick Process for manufacturing a monofilament
EP0526369A1 (fr) * 1991-07-30 1993-02-03 Protechnic, S.A. Procédé de fabrication d'un produit thermocollant et dispositif pour la mise en oeuvre de ce procédé.
FR2878778A1 (fr) * 2004-12-08 2006-06-09 Spring Rich Ltd Procede de fabrication de fixations a crochets

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311687A (en) * 1960-12-06 1967-03-28 Scragg Frederick Process for manufacturing a monofilament
EP0526369A1 (fr) * 1991-07-30 1993-02-03 Protechnic, S.A. Procédé de fabrication d'un produit thermocollant et dispositif pour la mise en oeuvre de ce procédé.
FR2679822A1 (fr) * 1991-07-30 1993-02-05 Protechnic Sa Procede de fabrication d'un produit thermocollant, dispositif pour la mise en óoeuvre de ce procede et produit ainsi obtenu.
US5451358A (en) * 1991-07-30 1995-09-19 Protechnic S.A. Process and apparatus for making a thermobonding product
FR2878778A1 (fr) * 2004-12-08 2006-06-09 Spring Rich Ltd Procede de fabrication de fixations a crochets

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