ES280354A1 - Aparato para la producciën de red plastica - Google Patents

Aparato para la producciën de red plastica

Info

Publication number
ES280354A1
ES280354A1 ES0280354A ES280354A ES280354A1 ES 280354 A1 ES280354 A1 ES 280354A1 ES 0280354 A ES0280354 A ES 0280354A ES 280354 A ES280354 A ES 280354A ES 280354 A1 ES280354 A1 ES 280354A1
Authority
ES
Spain
Prior art keywords
die
net
ribs
holes
laminate
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
ES0280354A
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.)
Plastic Textile Accessories Ltd
Original Assignee
Plastic Textile Accessories Ltd
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 Plastic Textile Accessories Ltd filed Critical Plastic Textile Accessories Ltd
Publication of ES280354A1 publication Critical patent/ES280354A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • 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
    • B29C48/03—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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Aparato para la producción de red plástica o laminado reforzado con nervaduras troquelados, que comprende dos juegos de orificios troqueladores relativamente desplazables en sentido transversal a la dirección de extrusión, cíclicamente hacia y desde unas posiciones en las que los orificios de descarga de los troqueles establecen y deshacen una coincidencia recíproca para troquelar la red o las nervaduras del laminado reforzado con ellas, en cuyo aparato se sitúan unos tubos de guía axialmente dentro de cada orificio de descarga de los troqueles, extendiéndose hacia atrás respecto a la dirección de extrusión y luego lateralmente alejándose de la resbaladera existente entre los dos juegos de orificios troqueladores, y en cuyo aparato se asocia una serie de filetas o bobinas a cada juego de orificios troqueladores, desplazándose con ellos para suministrar filamento, hilo textil o alamore flexible a cada uno de los tubos de guía, con los cual los filamentos, hilos textiles o alambres flexiblesforman un núcleo para las cuerdas de la red o las nervaduras del laminado reforzado con ellas.
ES0280354A 1961-08-29 1962-08-28 Aparato para la producciën de red plastica Expired ES280354A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31035/61A GB966892A (en) 1961-08-29 1961-08-29 Improvements in or relating to the production of extruded plastic net or net-like prooducts

Publications (1)

Publication Number Publication Date
ES280354A1 true ES280354A1 (es) 1963-02-01

Family

ID=10316965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0280354A Expired ES280354A1 (es) 1961-08-29 1962-08-28 Aparato para la producciën de red plastica

Country Status (5)

Country Link
US (1) US3331725A (es)
AT (1) AT249360B (es)
ES (1) ES280354A1 (es)
GB (1) GB966892A (es)
LU (1) LU42265A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1113423A (en) * 1964-07-31 1968-05-15 Plastic Textile Access Ltd Improvements in or relating to extruded plastic net
US3952127A (en) * 1971-12-07 1976-04-20 Netion Limited Extrusion of plastics netting
US4340558A (en) * 1976-05-05 1982-07-20 Colgate-Palmolive Company Scrim reinforced plastic film
FR2425933A1 (fr) * 1978-05-17 1979-12-14 Nortene Sa Procede et dispositif d'extrusion d'elements helicoidaux en matiere plastique, et elements obtenus
ES470693A1 (es) * 1978-05-31 1979-05-01 Maza Bengoa Elisa De Procedimiento y disposicion para realizar, por extrusion de una materia termoplastica, una nueva estructura integral in-ter-reticular en forma de tubo o en banda u hoja continua.
US4656075A (en) * 1984-03-27 1987-04-07 Leucadia, Inc. Plastic net composed of co-extruded composite strands
US4661389A (en) * 1984-03-27 1987-04-28 Leucadia, Inc. Multiple-layer reinforced laminate
US4680191A (en) * 1985-02-05 1987-07-14 Frito-Lay, Inc. Cross-cut extrusion method
US5292472A (en) * 1992-12-18 1994-03-08 Bridgestone Corporation Coextrusion apparatus and method with rotating cord guidance
US5437819A (en) * 1994-01-26 1995-08-01 Ari Technologies, Inc. Fluid contacting apparatus and methods of making the same
GB2296417A (en) * 1994-12-30 1996-07-03 Victor Charles John Marchant Fishing netting
US20090041544A1 (en) * 2007-08-09 2009-02-12 Ramsey Boyd J Geonet for a geocomposite
US20140220328A1 (en) * 2011-09-02 2014-08-07 3M Innovative Properties Company Strands, nettings, dies, and methods of making the same
US10232551B2 (en) 2016-04-15 2019-03-19 Cc3D Llc Head and system for continuously manufacturing composite hollow structure
SG11201809039TA (en) * 2016-04-15 2018-11-29 Cc3D Llc Head and system for continuously manufacturing composite hollow structure
US10105910B2 (en) * 2016-04-15 2018-10-23 Cc3D Llc Method for continuously manufacturing composite hollow structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791803A (en) * 1954-02-03 1957-05-14 Western Electric Co Extruding apparatus
BE552251A (es) * 1955-11-09 1900-01-01
US3019147A (en) * 1960-05-09 1962-01-30 Jr George S Nalle Plastic netting extrusion apparatus with oscillating contacting die elements and products of such apparatus

Also Published As

Publication number Publication date
AT249360B (de) 1966-09-26
LU42265A1 (es) 1962-10-25
US3331725A (en) 1967-07-18
GB966892A (en) 1964-08-19

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