DK126417B - Fremgangsmåde og apparat til kalibrering af ekstruderede hulprofiler af plast. - Google Patents

Fremgangsmåde og apparat til kalibrering af ekstruderede hulprofiler af plast.

Info

Publication number
DK126417B
DK126417B DK209470AA DK209470A DK126417B DK 126417 B DK126417 B DK 126417B DK 209470A A DK209470A A DK 209470AA DK 209470 A DK209470 A DK 209470A DK 126417 B DK126417 B DK 126417B
Authority
DK
Denmark
Prior art keywords
extruded plastic
hollow sections
plastic hollow
calibrating extruded
calibrating
Prior art date
Application number
DK209470AA
Other languages
Danish (da)
English (en)
Inventor
S Beyer
Original Assignee
S Beyer
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 S Beyer filed Critical S Beyer
Publication of DK126417B publication Critical patent/DK126417B/da

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
    • B29C48/901—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
    • B29C48/903—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 externally
    • 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
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow 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
    • B29C48/904—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 using dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
    • 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
    • B29C48/905—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 using wet calibration, i.e. in a quenching tank
    • 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
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
DK209470AA 1969-04-24 1970-04-23 Fremgangsmåde og apparat til kalibrering af ekstruderede hulprofiler af plast. DK126417B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691920837 DE1920837B1 (de) 1969-04-24 1969-04-24 Verfahren und Vorrichtung zum Kalibrieren von stranggepressten Hohlprofilen aus Kunststoff

Publications (1)

Publication Number Publication Date
DK126417B true DK126417B (da) 1973-07-16

Family

ID=5732183

Family Applications (1)

Application Number Title Priority Date Filing Date
DK209470AA DK126417B (da) 1969-04-24 1970-04-23 Fremgangsmåde og apparat til kalibrering af ekstruderede hulprofiler af plast.

Country Status (19)

Country Link
JP (1) JPS508742B1 (xx)
AT (1) AT324676B (xx)
BE (1) BE749400A (xx)
BG (1) BG19097A3 (xx)
CA (1) CA944519A (xx)
CH (1) CH508475A (xx)
CS (1) CS164860B2 (xx)
DE (1) DE1920837B1 (xx)
DK (1) DK126417B (xx)
ES (1) ES379469A1 (xx)
FR (1) FR2039428A1 (xx)
GB (1) GB1303327A (xx)
IE (1) IE34098B1 (xx)
LU (1) LU60760A1 (xx)
NL (1) NL7005982A (xx)
PL (1) PL73092B1 (xx)
RO (1) RO63326A (xx)
SE (1) SE356251B (xx)
TR (1) TR17664A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9014506U1 (de) * 1990-10-19 1991-01-10 WK Worek Kunststofftechnik GmbH, 91325 Adelsdorf Vorrichtung zum Herstellen von Schläuchen oder Rohren aus PTFE
DE102004009836A1 (de) * 2004-02-28 2005-09-15 Thyssenkrupp Elastomertechnik Gmbh Verfahren und Vorrichtung zum Kühlen von Extrudaten
DE102008037875A1 (de) 2008-08-15 2010-02-18 Iba Gmbh Extrusionslinie für Hohlprofile aus Kunststoff und Verfahren zum Betreiben einer derartigen Extrusionslinie
CN104718103B (zh) 2012-10-15 2016-10-26 三菱电机株式会社 电动车辆的电动机控制装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1766638A (en) * 1923-05-28 1930-06-24 Hartford Empire Co Drawing glass tubing
DE1865700U (de) * 1961-08-05 1963-01-17 Hugo Stinnes Persoenlich G M B Beheizte kunststoff-schneckenpresse.
US3184791A (en) * 1962-08-17 1965-05-25 Union Carbide Corp Apparatus for fabrication of thermoplastic resins
NL299224A (xx) * 1962-10-30 1900-01-01
BE653893A (xx) * 1963-10-04 1900-01-01

Also Published As

Publication number Publication date
IE34098B1 (en) 1975-02-05
CH508475A (de) 1971-06-15
CA944519A (en) 1974-04-02
FR2039428A1 (xx) 1971-01-15
DE1920837B1 (de) 1970-11-19
JPS508742B1 (xx) 1975-04-07
CS164860B2 (xx) 1975-11-28
AT324676B (de) 1975-09-10
SE356251B (xx) 1973-05-21
GB1303327A (xx) 1973-01-17
ES379469A1 (es) 1972-10-16
LU60760A1 (xx) 1970-06-26
PL73092B1 (xx) 1974-08-30
RO63326A (fr) 1978-05-15
BG19097A3 (bg) 1975-04-30
IE34098L (en) 1970-10-24
BE749400A (fr) 1970-10-23
NL7005982A (xx) 1970-10-27
TR17664A (tr) 1975-07-23

Similar Documents

Publication Publication Date Title
DK138168C (da) Fremgangsmåde og apparat til fremstilling af granulat til forstærkning af støbte plastgenstande.
DK131764B (da) Fremgangsmåde og apparat til ekstrusion af rør med langsgående og udad tilspidsede ribber.
DK127098B (da) Fremgangsmåde og maskine til fremstilling af hullegemer af termoplastisk formstof.
DK131739B (da) Fremgangsmåde og apparat til opretholdelse af en kontinuerlig cirkulation af skum i en brønd.
DK131496B (da) Fremgangsmåde og apparat til frembringelse af muffeområder i strengpressede rør af termoplastisk formstof.
DK120414B (da) Fremgangsmåde og apparat til fremstilling af dobbeltvæggede hule plastgenstande.
DK134638B (da) Fremgangsmåde og apparat til fremstilling af formstykker.
DK135616B (da) Fremgangsmåde og apparat til fremstilling af viklede rør af termoplastisk formstof.
DK139377B (da) Fremgangsmåde til overtrækning af små dele med en beklædning af formstof og apparat til udøvelse af fremgangsmåden.
DK119848B (da) Fremgangsmåde til ekstrusion af en rørformet termoplastisk folie og apparat til udøvelse af fremgangsmåden.
DK133892C (da) Fremgangsmade og apparat til sammensvejsning af termoplastiske formstofprofiler
DK129638B (da) Fremgangsmåde og apparat til ekstrudering og/eller vikling af fiberarmerede uendeligt lange plastrør.
DK133893B (da) Apparat til fremstilling af genstande af plast.
DK126485B (da) Fremgangsmåde til støbning af med hængsler forsynede genstande af termoplastisk formstof og apparat til udøvelse af fremgangsmåden.
DK133805B (da) Fremgangsmåde til ekstrudering af rørformede folier under anvendelse af temperaturregulering og apparat til udøvelse af fremgangsmåden.
DK125697B (da) Fremgangsmåde og apparat til desinfektion af spildevand.
DK125954B (da) Fremgangsmåde og apparat til fremstilling af tamponer svøbt i formstof.
DK126417B (da) Fremgangsmåde og apparat til kalibrering af ekstruderede hulprofiler af plast.
DK140751B (da) Fremgangsmåde til køling af et extruderet folierør af termoplastisk materiale og apparat til udøvelse af fremgangsmåden.
DK119202C (da) Fremgangsmåde og apparat til udførelse af kontinuerlige gæringsprocesser.
DK125267B (da) Fremgangsmåde og apparat til hydrostatisk ekstrudering.
DK119998B (da) Fremgangsmåde og apparat til fremstilling af dybtrukne hullegemer af plast.
DK133662B (da) Fremgangsmåde og apparat til udfladning og aftrækning af plastfolierør fremstillet ved blæseekstrusion.
DK127802B (da) Fremgangsmåde og apparat til fremstilling af børster.
DK115054B (da) Fremgangsmåde og apparat til fremstilling af genstande af termoplastisk formstof.