AT348744B - Vorrichtung zum kalibrieren eines aus einer strangpresse kontinuierlich austretenden rohres od. rohrformstueckes - Google Patents

Vorrichtung zum kalibrieren eines aus einer strangpresse kontinuierlich austretenden rohres od. rohrformstueckes

Info

Publication number
AT348744B
AT348744B AT968075A AT968075A AT348744B AT 348744 B AT348744 B AT 348744B AT 968075 A AT968075 A AT 968075A AT 968075 A AT968075 A AT 968075A AT 348744 B AT348744 B AT 348744B
Authority
AT
Austria
Prior art keywords
pipe
calibrating
extrusion press
continuously exiting
fittings
Prior art date
Application number
AT968075A
Other languages
English (en)
Other versions
ATA968075A (de
Original Assignee
Poloplast Kunststoffwerk
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 Poloplast Kunststoffwerk filed Critical Poloplast Kunststoffwerk
Priority to AT968075A priority Critical patent/AT348744B/de
Publication of ATA968075A publication Critical patent/ATA968075A/de
Application granted granted Critical
Publication of AT348744B publication Critical patent/AT348744B/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
    • B29C48/88—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
    • B29C48/03—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
    • B29C48/25—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
AT968075A 1975-12-19 1975-12-19 Vorrichtung zum kalibrieren eines aus einer strangpresse kontinuierlich austretenden rohres od. rohrformstueckes AT348744B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT968075A AT348744B (de) 1975-12-19 1975-12-19 Vorrichtung zum kalibrieren eines aus einer strangpresse kontinuierlich austretenden rohres od. rohrformstueckes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT968075A AT348744B (de) 1975-12-19 1975-12-19 Vorrichtung zum kalibrieren eines aus einer strangpresse kontinuierlich austretenden rohres od. rohrformstueckes

Publications (2)

Publication Number Publication Date
ATA968075A ATA968075A (de) 1978-07-15
AT348744B true AT348744B (de) 1979-02-26

Family

ID=3616320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT968075A AT348744B (de) 1975-12-19 1975-12-19 Vorrichtung zum kalibrieren eines aus einer strangpresse kontinuierlich austretenden rohres od. rohrformstueckes

Country Status (1)

Country Link
AT (1) AT348744B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010026731A1 (de) * 2010-07-09 2012-01-12 Inoex Gmbh Verfahren und Vorrichtung zum Anfahren einer Rohrextrusionslinie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010026731A1 (de) * 2010-07-09 2012-01-12 Inoex Gmbh Verfahren und Vorrichtung zum Anfahren einer Rohrextrusionslinie

Also Published As

Publication number Publication date
ATA968075A (de) 1978-07-15

Similar Documents

Publication Publication Date Title
AT381007B (de) Vorrichtung zum kalibrieren einer gerafften, schlauchfoermigen huelle
NL176645B (nl) Inrichting voor het vormen van een mofeind aan een pijpeinde.
PL209118A1 (pl) Sposob posredniego wyciskania rur z miedzi,zwlaszcza za pomoca prasy oraz urzadzenie do wyciskania pretow i rur
AT334070B (de) Vorrichtung zum kontinuierlichen pragen eines aus einer strangpresse austretenden hohlprofiles
AT348304B (de) Vorrichtung zum biegen von rohren
AT300508B (de) Verfahren zum Betrieb einer Rohr- und Strangpresse sowie Rohr- und Strangpresse hiefür
DE69202602D1 (de) Vorrichtung zum Prüfen der Innendruckfestigkeit einer Röhre.
AT365495B (de) Vorrichtung zum stempelseitigen auswerfen eines presslings auf einer querfoerderpresse zur spanlosen metallumformung
ATE3618T1 (de) Vorrichtung zum positionieren eines werkstueckes.
NL7808568A (nl) Inrichting voor het vormen van een verwijd einde aan een pijp van kunststof, alsmede werkwijze voor het vor- men van zulk een einde.
AT287278B (de) Vorrichtung zum Kalibrieren eines Kunststoffrohres an seiner Innenseite
AT363895B (de) Vorrichtung zum kontinuierlichen verformen eines langgestreckten werkstueckes
ATA546074A (de) Verfahren und vorrichtung zum kuhlen eines aus einer strangpresse austretenden schlauches aus thermoplastischem kunststoff
AT348744B (de) Vorrichtung zum kalibrieren eines aus einer strangpresse kontinuierlich austretenden rohres od. rohrformstueckes
PT70001A (de) Vorrichtung zum verschweissen von rohrschussen und nachfolgendem schraubenwendelformigen aufschweissen eines halbprofils auf die rohrschusse
AT366976B (de) Vorrichtung zum kontinuierlichen herstellen eines verpackungsschlauches
NL180728C (nl) Inrichting voor het aan een pijpplaat vastlassen van een pijp.
ATA606880A (de) Vorrichtung zum ablaengen eines rohres
AT365970B (de) Vorrichtung zum herstellen eines rohrbogens aus thermoplastischem kunststoff
AT359789B (de) Vorrichtung zum verbinden zweier rohrenden
ATA791376A (de) Vorrichtung zum schweissen von aus blechbaendern gerollten schlitzrohren
ATA559680A (de) Vorrichtung zum loesen von zwei miteinander verbundenen rohrstuecken
JPS5466964A (en) Die apparatus for forming multilayer resin pipe member
DE2307213B2 (de) Vorrichtung zum abraeumen einer schuettguthalde
NL180702C (nl) Werkwijze voor de regeling van een fornuis met parallel opgestelde pijpenbundels en inrichting voor het uitvoeren van die werkwijze.

Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee