AU6288473A - Improvements in and relating to the production of extruded thermoplastic tubes - Google Patents

Improvements in and relating to the production of extruded thermoplastic tubes

Info

Publication number
AU6288473A
AU6288473A AU62884/73A AU6288473A AU6288473A AU 6288473 A AU6288473 A AU 6288473A AU 62884/73 A AU62884/73 A AU 62884/73A AU 6288473 A AU6288473 A AU 6288473A AU 6288473 A AU6288473 A AU 6288473A
Authority
AU
Australia
Prior art keywords
relating
production
extruded thermoplastic
thermoplastic tubes
tubes
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
AU62884/73A
Inventor
Aristovoulos George Petzetakis
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.)
Petzetakis M G
Original Assignee
Petzetakis M G
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 claimed from DE19732311732 external-priority patent/DE2311732B2/en
Application filed by Petzetakis M G filed Critical Petzetakis M G
Publication of AU6288473A publication Critical patent/AU6288473A/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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/26—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/902—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies internally
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/918—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • 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
    • B29C48/94—Lubricating
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0051—Oriented mono-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0053—Oriented bi-axially
AU62884/73A 1972-11-29 1973-11-26 Improvements in and relating to the production of extruded thermoplastic tubes Expired AU6288473A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR80372 1972-11-29
GR83772 1972-12-02
DE19732311732 DE2311732B2 (en) 1973-03-09 1973-03-09 METHOD AND SYSTEM FOR MANUFACTURING A HOSE FROM THERMOPLASTIC PLASTIC

Publications (1)

Publication Number Publication Date
AU6288473A true AU6288473A (en) 1975-05-29

Family

ID=27185125

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62884/73A Expired AU6288473A (en) 1972-11-29 1973-11-26 Improvements in and relating to the production of extruded thermoplastic tubes

Country Status (23)

Country Link
JP (1) JPS53102372A (en)
AR (1) AR203468A1 (en)
AU (1) AU6288473A (en)
BR (1) BR7309354D0 (en)
CA (1) CA1013111A (en)
CH (1) CH565027A5 (en)
CS (1) CS181257B2 (en)
DD (1) DD107631A5 (en)
EG (1) EG11019A (en)
ES (1) ES420983A1 (en)
FI (1) FI56639C (en)
FR (1) FR2207793B1 (en)
GB (1) GB1456222A (en)
HU (1) HU169602B (en)
IE (1) IE38545B1 (en)
IL (1) IL43634A (en)
IT (1) IT1001942B (en)
LU (1) LU68872A1 (en)
NL (1) NL7316378A (en)
NO (2) NO139727C (en)
OA (1) OA04613A (en)
PH (1) PH12487A (en)
RO (1) RO84845B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2551521C2 (en) * 1975-11-17 1984-11-08 Henkel KGaA, 4000 Düsseldorf Process for the production of melt resin profiles
DE2706688C2 (en) * 1977-02-17 1982-05-06 Röhm GmbH, 6100 Darmstadt Method and device for the continuous stretching of a plastic strip
JPS5738137A (en) * 1980-08-21 1982-03-02 Mitsubishi Petrochemical Co Manufacture of composite member
DE3582744D1 (en) * 1984-03-30 1991-06-13 Nat Res Dev TUBULAR ITEMS.
JPS62168930U (en) * 1986-04-17 1987-10-27
NL8802304A (en) * 1988-09-16 1990-04-17 Wavin Bv EXTRUDED, BIAXIAALLY PROVIDED FOAM PLASTIC TUBE AND METHOD FOR THE MANUFACTURE THEREOF
FI86158C (en) * 1989-09-22 1992-07-27 Jrt Finland Oy KALIBRERINGSVERKTYG.
DE4003696C1 (en) * 1990-02-07 1990-12-13 Petzetakis, George Aristovoulos, Piraeus, Gr
GB9206766D0 (en) * 1992-03-27 1992-05-13 Bp Chem Int Ltd Pipes and their manufacture
AUPN547495A0 (en) * 1995-09-15 1995-10-12 Uponor B.V. Sizing apparatus
FR2806956B1 (en) 2000-03-29 2003-05-09 Alphacan Sa PROCESS AND LINE FOR THE CONTINUOUS MANUFACTURE OF TUBES OF PLASTIC MATERIAL WITH BI-AXIAL DRAWING, AND TUBE OF PLASTIC MATERIAL OBTAINED
US7522480B2 (en) 2001-01-25 2009-04-21 Dphi Acquisitions, Inc. Digital tracking servo system with multi-track seek with an acceleration clamp
DE10249141A1 (en) * 2002-10-22 2004-05-06 Contitech Schlauch Gmbh Die head for production of hollow, internally coated products such as hoses has air and lubricant feed channels with outlets inside the die nozzle outlet
WO2004110726A1 (en) * 2003-06-18 2004-12-23 Groesswang Heinz Extrusion die head
US7500842B2 (en) * 2004-06-10 2009-03-10 Pla Giken Co., Ltd. Catheter molding apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160918A (en) * 1961-11-15 1964-12-15 berggren etal

Also Published As

Publication number Publication date
FR2207793B1 (en) 1978-03-10
RO84845A (en) 1984-08-17
JPS5752901B2 (en) 1982-11-10
NO782968L (en) 1974-05-30
FI56639C (en) 1980-03-10
NO139727B (en) 1979-01-22
IE38545L (en) 1974-05-29
HU169602B (en) 1976-12-28
LU68872A1 (en) 1974-03-25
AR203468A1 (en) 1975-09-15
NL7316378A (en) 1974-05-31
OA04613A (en) 1980-07-31
IL43634A0 (en) 1974-03-14
ES420983A1 (en) 1976-04-01
BR7309354D0 (en) 1974-09-05
IL43634A (en) 1976-10-31
JPS53102372A (en) 1978-09-06
CA1013111A (en) 1977-07-05
IE38545B1 (en) 1978-04-12
DD107631A5 (en) 1974-08-12
RO84845B (en) 1984-09-30
PH12487A (en) 1979-03-23
CS181257B2 (en) 1978-03-31
FR2207793A1 (en) 1974-06-21
CH565027A5 (en) 1975-08-15
GB1456222A (en) 1976-11-24
IT1001942B (en) 1976-04-30
FI56639B (en) 1979-11-30
NO139727C (en) 1979-05-02
EG11019A (en) 1976-11-30

Similar Documents

Publication Publication Date Title
ZM4172A1 (en) Improvements in or relating to extrusion
ZA712692B (en) Extruding plastic material
ZA735505B (en) Improvements in extrusion
AU6288473A (en) Improvements in and relating to the production of extruded thermoplastic tubes
ZA737659B (en) New dihydropyridine-polyesters their production and their medicinal use
ZA712049B (en) Improvements in or relating to extruded plastics netting
AU466275B2 (en) IMPROVEMENTS IN AND RELATING TO APPARATUS forthe PRODUCTION OF PIPES OR TUBES OF SYNTHETIC PLASTICS MATERIAL
IL41814A0 (en) Chlorothiazoles and their production
JPS539836A (en) Paint composite and production thereof
IL43865A0 (en) Novel pyrazolodiazepines and their production
IE34288B1 (en) Pharmaceutically useful benzomorphanes and their production
ZA728754B (en) Improvements in or relating to the extrusion of plastics pipes
ZA738919B (en) Improvements in and relating to the production of extruded thermoplastic tubes
GB1402693A (en) Imidazolylacetamides their production and their medicinal use
IL36624A0 (en) New polymeric materials and their production
ZA728659B (en) Improvements in or relating to the extrusion of plastics netting
AU467783B2 (en) Improvements in or relating to producing socket ends on pipe lengths of thermoplastic material
ZM18773A1 (en) Improvements in and relating to the production of extruded thermoplastic tubes
AU6254773A (en) Improvements in and relating to the forming of materials
AU447274B2 (en) Improvements in or relating to the production of tubular bodies
IL43087A0 (en) Metal-plastic laminates and their manufacture
GB1402793A (en) 2-amino-4h-pyrane compounds their production and their medicinal use
JPS5677145A (en) Manufacture of plastic laminate
AU4256672A (en) Relating to tube formation and products formed thereby
ZA727154B (en) Improvements in or relating to manufacture of thermoplastic bodies