AU459118B2 - Apparatus and method for the manufacture of net and net like products - Google Patents

Apparatus and method for the manufacture of net and net like products

Info

Publication number
AU459118B2
AU459118B2 AU53570/73A AU5357073A AU459118B2 AU 459118 B2 AU459118 B2 AU 459118B2 AU 53570/73 A AU53570/73 A AU 53570/73A AU 5357073 A AU5357073 A AU 5357073A AU 459118 B2 AU459118 B2 AU 459118B2
Authority
AU
Australia
Prior art keywords
net
manufacture
products
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
AU53570/73A
Other versions
AU5357073A (en
Inventor
Bernard James Gaffney Dr.
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.)
Conwed Corp
Original Assignee
Conwed Corp
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
Priority to GB1319673A priority Critical patent/GB1421925A/en
Application filed by Conwed Corp filed Critical Conwed Corp
Priority to AU53570/73A priority patent/AU459118B2/en
Priority to DE19732314914 priority patent/DE2314914A1/en
Priority to FR7310820A priority patent/FR2223164B1/fr
Publication of AU5357073A publication Critical patent/AU5357073A/en
Application granted granted Critical
Publication of AU459118B2 publication Critical patent/AU459118B2/en
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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/388—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a ram or piston
    • 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
    • B29C48/13—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
    • B29C48/25—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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/003—Tubular articles having irregular or rough surfaces
    • 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)
AU53570/73A 1973-03-20 1973-03-21 Apparatus and method for the manufacture of net and net like products Expired AU459118B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1319673A GB1421925A (en) 1973-03-20 1973-03-20 Apparatus and methods for the manufacture of net-like structures
AU53570/73A AU459118B2 (en) 1973-03-20 1973-03-21 Apparatus and method for the manufacture of net and net like products
DE19732314914 DE2314914A1 (en) 1973-03-20 1973-03-26 PROCESS AND DEVICE FOR EXTRUDING POLYMERIZED
FR7310820A FR2223164B1 (en) 1973-03-20 1973-03-26

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1319673A GB1421925A (en) 1973-03-20 1973-03-20 Apparatus and methods for the manufacture of net-like structures
AU53570/73A AU459118B2 (en) 1973-03-20 1973-03-21 Apparatus and method for the manufacture of net and net like products
DE19732314914 DE2314914A1 (en) 1973-03-20 1973-03-26 PROCESS AND DEVICE FOR EXTRUDING POLYMERIZED
FR7310820A FR2223164B1 (en) 1973-03-20 1973-03-26

Publications (2)

Publication Number Publication Date
AU5357073A AU5357073A (en) 1974-09-26
AU459118B2 true AU459118B2 (en) 1975-02-26

Family

ID=27423453

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53570/73A Expired AU459118B2 (en) 1973-03-20 1973-03-21 Apparatus and method for the manufacture of net and net like products

Country Status (4)

Country Link
AU (1) AU459118B2 (en)
DE (1) DE2314914A1 (en)
FR (1) FR2223164B1 (en)
GB (1) GB1421925A (en)

Also Published As

Publication number Publication date
FR2223164B1 (en) 1976-09-10
GB1421925A (en) 1976-01-21
FR2223164A1 (en) 1974-10-25
AU5357073A (en) 1974-09-26
DE2314914A1 (en) 1974-10-17

Similar Documents

Publication Publication Date Title
CA1031589A (en) Apparatus and process for refrigerating materials
CA1020804A (en) Method and apparatus for the manufacture of cheeses
CA1027467A (en) Apparatus and method for continuously forming honeycomb material
CA1021995A (en) Stuffing method and apparatus
CA990146A (en) Process and apparatus for forming structural members
CA1034319A (en) Vulcanization method and apparatus
CA1023532A (en) Method and apparatus for the banding of objects
CA1002443A (en) Method and apparatus for forming packages
CA1008731A (en) Method and apparatus for metering and shaping materials
CA941125A (en) Method and apparatus for the manufacture of circular products
AU459118B2 (en) Apparatus and method for the manufacture of net and net like products
CA1007014A (en) Apparatus and method for the manufacture of net and net like products
AU472846B2 (en) Freeze-drying process and apparatus
CA1004050A (en) Method of and apparatus for frying doughnuts and the like
CA1016510A (en) Packaging method and apparatus
CA1034546A (en) Method and product
CA981761A (en) Method and apparatus for making horseshoes and like articles
CA1006318A (en) Configured plastic product and method and apparatus for making the same
CA1011332A (en) Method of sulfoalkylating polyhydric alcohols and the corresponding product
ZA742040B (en) Method and apparatus for the manufacture of cheeses
CA987543A (en) Container forming method and apparatus
AU466363B2 (en) Container forming method and apparatus
CA983444A (en) Method of and apparatus for the manufacture of sanitary garments
CA860288A (en) Tile product and method and apparatus for making the same
AU488876B2 (en) Packaging apparatus and process