AT242941B - Verfahren und Vorrichtung zum Bearbeiten stranggepreßter einstückiger Kunststoffnetze od. dgl. - Google Patents

Verfahren und Vorrichtung zum Bearbeiten stranggepreßter einstückiger Kunststoffnetze od. dgl.

Info

Publication number
AT242941B
AT242941B AT194561A AT194561A AT242941B AT 242941 B AT242941 B AT 242941B AT 194561 A AT194561 A AT 194561A AT 194561 A AT194561 A AT 194561A AT 242941 B AT242941 B AT 242941B
Authority
AT
Austria
Prior art keywords
piece plastic
plastic nets
processing extruded
extruded
processing
Prior art date
Application number
AT194561A
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 AT242941B publication Critical patent/AT242941B/de

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
    • B29C48/345—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
    • B29C48/05—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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/301—Extrusion nozzles or dies having reciprocating, oscillating or rotating parts
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/12—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
    • 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)
  • Treatment Of Fiber Materials (AREA)
AT194561A 1960-03-09 1961-03-09 Verfahren und Vorrichtung zum Bearbeiten stranggepreßter einstückiger Kunststoffnetze od. dgl. AT242941B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8256/60A GB900914A (en) 1960-03-09 1960-03-09 Improvements relating to the production of net or net-like fabric by extrusion

Publications (1)

Publication Number Publication Date
AT242941B true AT242941B (de) 1965-10-11

Family

ID=9849016

Family Applications (1)

Application Number Title Priority Date Filing Date
AT194561A AT242941B (de) 1960-03-09 1961-03-09 Verfahren und Vorrichtung zum Bearbeiten stranggepreßter einstückiger Kunststoffnetze od. dgl.

Country Status (4)

Country Link
AT (1) AT242941B (de)
DE (1) DE1190169B (de)
GB (1) GB900914A (de)
LU (1) LU39842A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590029A (en) * 1982-10-13 1986-05-20 P. L. G. Research Limited Molecularly orientating plastics material
CN117073542B (zh) * 2023-10-16 2023-12-26 广州市普理司科技有限公司 牵引辊周长自动测量系统
CN117565349B (zh) * 2023-12-29 2024-04-12 青岛汇天隆工程塑料有限公司 一种塑料挤出装置及方法

Also Published As

Publication number Publication date
LU39842A1 (de) 1961-05-27
GB900914A (en) 1962-07-11
DE1190169B (de) 1965-04-01

Similar Documents

Publication Publication Date Title
CH389172A (de) Verfahren und Vorrichtung zum Stranggiessen
AT234363B (de) Verfahren und Vorrichtung zum Vergießen von härtbaren Kunststoffen
CH519206A (de) Verfahren und Vorrichtung zur Zeichenerkennung
CH389173A (de) Verfahren und Vorrichtung zum Stranggiessen
CH464796A (de) Verfahren und Vorrichtung zum Gefriertrocknen
AT270997B (de) Verfahren und Vorrichtung zum kontinuierlichen Aufbereiten von Kunststoffmassen
AT316117B (de) Verfahren und Vorrichtung zum Herstellen von Handschuchen aus Latex
AT296209B (de) Verfahren und Vorrichtung zur Herstellung von Teppichen od.dgl.
CH419671A (de) Verfahren und Vorrichtung zur Schmelzpunktbestimmung
AT242347B (de) Vorrichtung zum Reinigen von Schalungsplatten od. dgl.
CH385396A (de) Verfahren und Vorrichtung zum Beseitigen von Fäkalien
AT299284B (de) Verfahren und Vorrichtung zur Herstellung von Erzeugnissen aus extra weichem, kalt verformbarem Stahl
AT264247B (de) Verfahren und Vorrichtung zur Reinigung von durch Walz-, Zieh-oder Spritzprozeß od.dgl. hergestellter Gegenstände
AT242491B (de) Verfahren und Vorrichtung zum Behandeln pflanzlicher Nahrungsmittel
AT271167B (de) Verfahren und Vorrichtung zum Gefriertrocknen
AT245264B (de) Verfahren und Vorrichtung zur kontinuierlichen Polykondensation
CH385478A (de) Verfahren und Vorrichtung zur Aufbereitung von plastifizierbarem Kunststoff
AT242941B (de) Verfahren und Vorrichtung zum Bearbeiten stranggepreßter einstückiger Kunststoffnetze od. dgl.
CH507854A (de) Verfahren zur Trennung von auf einer Eingangsförderbahn aufeinander folgenden Gegenständen und Vorrichtung zur Durchführung des Verfahrens
AT271974B (de) Verfahren und Vorrichtung zur Aufzucht von Setzlingen, insbesondere Baumsetzlingen
CH441923A (de) Verfahren zum Galvanisieren schüttfähiger Massenteile und Vorrichtung zur Durchführung desselben
CH397016A (de) Verfahren und Vorrichtung zum fortlaufenden Kennzeichnen von langgestreckten, nichttextilen Gebilden
AT246985B (de) Verfahren und Vorrichtung zum Druckgießen
AT268034B (de) Vorrichtung zum Bündeln von gestanzten Etiketten od.dgl. Formschnitten
CH528352A (de) Verfahren und Vorrichtung zum Aufarbeiten von Kunststoffabfällen