ITMI910269A1 - COOLING HEATING DEVICE FOR AN EXTRUSION CYLINDER - Google Patents

COOLING HEATING DEVICE FOR AN EXTRUSION CYLINDER

Info

Publication number
ITMI910269A1
ITMI910269A1 IT000269A ITMI910269A ITMI910269A1 IT MI910269 A1 ITMI910269 A1 IT MI910269A1 IT 000269 A IT000269 A IT 000269A IT MI910269 A ITMI910269 A IT MI910269A IT MI910269 A1 ITMI910269 A1 IT MI910269A1
Authority
IT
Italy
Prior art keywords
heating device
extrusion cylinder
cooling heating
cooling
extrusion
Prior art date
Application number
IT000269A
Other languages
Italian (it)
Inventor
Hubert Atzenhofer
Original Assignee
Kiroje Anton
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 Kiroje Anton filed Critical Kiroje Anton
Publication of ITMI910269A0 publication Critical patent/ITMI910269A0/en
Publication of ITMI910269A1 publication Critical patent/ITMI910269A1/en
Application granted granted Critical
Publication of IT1247822B publication Critical patent/IT1247822B/en

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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/87—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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/834—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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating
    • 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
ITMI910269A 1990-02-05 1991-02-04 COOLING HEATING DEVICE FOR AN EXTRUSION CYLINDER IT1247822B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT23890 1990-02-05

Publications (3)

Publication Number Publication Date
ITMI910269A0 ITMI910269A0 (en) 1991-02-04
ITMI910269A1 true ITMI910269A1 (en) 1992-08-04
IT1247822B IT1247822B (en) 1995-01-02

Family

ID=3485222

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910269A IT1247822B (en) 1990-02-05 1991-02-04 COOLING HEATING DEVICE FOR AN EXTRUSION CYLINDER

Country Status (3)

Country Link
CH (1) CH683509A5 (en)
DE (1) DE4103221A1 (en)
IT (1) IT1247822B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5447190A (en) * 1993-02-04 1995-09-05 Nokia-Maillefer Sa Device and method for cooling an extrusion cylinder
DE19503891C2 (en) * 1995-02-07 1996-11-14 Wema Beheizungstechnik Gmbh Cooling device for a plasticizing cylinder
EP0862981A1 (en) * 1997-03-07 1998-09-09 Ihne & Tesch GmbH Device for heating and cooling the extrusion cylinders of plastic processing machines
US6903308B2 (en) * 2000-11-01 2005-06-07 Gordon M. Pendergraft Vacuum cast ceramic fiber insulated band having heating and cooling elements
AT503222B1 (en) * 2006-01-30 2008-07-15 Smk Metall U Kunststoffwaren G HEATING AND COOLING DEVICE
AT507664B1 (en) 2009-03-25 2010-07-15 Smk Metall U Kunststoffwaren G COOLING ELEMENT FOR A HEATING AND COOLING DEVICE
DE102011105623B4 (en) 2011-06-22 2015-03-26 Ias Gmbh Device for heating a ferromagnetic extrusion cylinder
DE202014003601U1 (en) 2014-05-04 2014-07-03 Ernst Krüger Autothermal cylinder temperature control
CN108466417A (en) * 2018-04-03 2018-08-31 植珍成 A kind of tape measure feeding device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774107A (en) * 1954-10-15 1956-12-18 Standard Machinery Company Extrusion apparatus
US3218671A (en) * 1962-04-04 1965-11-23 Beloit Corp Plastic extruder with automatic temperature control
US3353212A (en) * 1965-10-23 1967-11-21 Crompton & Knowles Corp Temperature modifying provision for extrusion apparatus
IT1191777B (en) * 1986-05-02 1988-03-23 Gaetano Piazzola THERMOREGULATOR PARTICULARLY DESIGNED FOR EXTRUDER CYLINDERS, INJECTION PRESSES, DRAWING MACHINES AND MACHINES FOR THE PROCESSING OF PLASTIC MATERIAL IN GENERAL

Also Published As

Publication number Publication date
DE4103221A1 (en) 1991-08-08
ITMI910269A0 (en) 1991-02-04
CH683509A5 (en) 1994-03-31
IT1247822B (en) 1995-01-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950225