FR1258370A - Procédé de fabrication de dentelles et articles analogues en matière plastique - Google Patents

Procédé de fabrication de dentelles et articles analogues en matière plastique

Info

Publication number
FR1258370A
FR1258370A FR820133A FR820133A FR1258370A FR 1258370 A FR1258370 A FR 1258370A FR 820133 A FR820133 A FR 820133A FR 820133 A FR820133 A FR 820133A FR 1258370 A FR1258370 A FR 1258370A
Authority
FR
France
Prior art keywords
laces
plastics
manufacturing process
manufacturing
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
FR820133A
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc 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 Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR820133A priority Critical patent/FR1258370A/fr
Application granted granted Critical
Publication of FR1258370A publication Critical patent/FR1258370A/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • 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
    • B29C48/03—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
    • 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
    • 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)
FR820133A 1960-03-02 1960-03-02 Procédé de fabrication de dentelles et articles analogues en matière plastique Expired FR1258370A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR820133A FR1258370A (fr) 1960-03-02 1960-03-02 Procédé de fabrication de dentelles et articles analogues en matière plastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820133A FR1258370A (fr) 1960-03-02 1960-03-02 Procédé de fabrication de dentelles et articles analogues en matière plastique

Publications (1)

Publication Number Publication Date
FR1258370A true FR1258370A (fr) 1961-04-14

Family

ID=8726197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820133A Expired FR1258370A (fr) 1960-03-02 1960-03-02 Procédé de fabrication de dentelles et articles analogues en matière plastique

Country Status (1)

Country Link
FR (1) FR1258370A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291879A (en) * 1965-01-21 1966-12-13 Dow Chemical Co Method and apparatus for fabricating plastic web
US3394431A (en) * 1964-09-15 1968-07-30 George S. Nalle Jr. Apparatus for extruding plastic mesh, lace or net fabrics
EP0497582A2 (fr) * 1991-02-01 1992-08-05 Bridgestone Corporation Procédé pour la fabrication d'une feuille de caoutchouc avec des motifs à rainures formés sur une de ses faces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394431A (en) * 1964-09-15 1968-07-30 George S. Nalle Jr. Apparatus for extruding plastic mesh, lace or net fabrics
US3291879A (en) * 1965-01-21 1966-12-13 Dow Chemical Co Method and apparatus for fabricating plastic web
EP0497582A2 (fr) * 1991-02-01 1992-08-05 Bridgestone Corporation Procédé pour la fabrication d'une feuille de caoutchouc avec des motifs à rainures formés sur une de ses faces
EP0497582A3 (en) * 1991-02-01 1993-03-31 Bridgestone Corporation Method of manufacturing rubber sheet with rugged patterns formed on its one side surface portion

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