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AT249360B - Vorrichtung zum Strangpressen von Netzen oder mit Rippen versehenen Bahnen - Google Patents

Vorrichtung zum Strangpressen von Netzen oder mit Rippen versehenen Bahnen

Info

Publication number
AT249360B
AT249360B AT689762A AT689762A AT249360B AT 249360 B AT249360 B AT 249360B AT 689762 A AT689762 A AT 689762A AT 689762 A AT689762 A AT 689762A AT 249360 B AT249360 B AT 249360B
Authority
AT
Austria
Prior art keywords
nets
extrusion
ribbed webs
ribbed
webs
Prior art date
Application number
AT689762A
Other languages
English (en)
Original Assignee
Plastic Textile Access 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 Access Ltd filed Critical Plastic Textile Access Ltd
Application granted granted Critical
Publication of AT249360B publication Critical patent/AT249360B/de

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)
AT689762A 1961-08-29 1962-08-28 Vorrichtung zum Strangpressen von Netzen oder mit Rippen versehenen Bahnen AT249360B (de)

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
AT249360B true AT249360B (de) 1966-09-26

Family

ID=10316965

Family Applications (1)

Application Number Title Priority Date Filing Date
AT689762A AT249360B (de) 1961-08-29 1962-08-28 Vorrichtung zum Strangpressen von Netzen oder mit Rippen versehenen Bahnen

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918946A1 (de) * 1978-05-17 1979-11-22 Nortene Sa Verfahren und vorrichtung zum extrudieren von wendeln aus kunststoff sowie damit hergestelltes kunststoffwendel

Families Citing this family (15)

* 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
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
JP2019513589A (ja) * 2016-04-15 2019-05-30 シーシー３ディー エルエルシー 複合中空構造物を連続的に製造するためのヘッド及びシステム
US10232551B2 (en) 2016-04-15 2019-03-19 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 (de) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918946A1 (de) * 1978-05-17 1979-11-22 Nortene Sa Verfahren und vorrichtung zum extrudieren von wendeln aus kunststoff sowie damit hergestelltes kunststoffwendel

Also Published As

Publication number Publication date
ES280354A1 (es) 1963-02-01
LU42265A1 (de) 1962-10-25
US3331725A (en) 1967-07-18
GB966892A (en) 1964-08-19

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