RO63326A - Procede et dispositif pour calibrage des profiles extrudes en base des materiaux plastiques - Google Patents

Procede et dispositif pour calibrage des profiles extrudes en base des materiaux plastiques

Info

Publication number
RO63326A
RO63326A RO7000063144A RO6314470A RO63326A RO 63326 A RO63326 A RO 63326A RO 7000063144 A RO7000063144 A RO 7000063144A RO 6314470 A RO6314470 A RO 6314470A RO 63326 A RO63326 A RO 63326A
Authority
RO
Romania
Prior art keywords
plastic materials
profiles based
extruded profiles
calibrating extruded
calibrating
Prior art date
Application number
RO7000063144A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Siegfried Beyer
Original Assignee
Siegfried Beyer
Eschbach Nieder
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 Siegfried Beyer, Eschbach Nieder filed Critical Siegfried Beyer
Publication of RO63326A publication Critical patent/RO63326A/ro

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)
RO7000063144A 1969-04-24 1970-04-20 Procede et dispositif pour calibrage des profiles extrudes en base des materiaux plastiques RO63326A (fr)

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
RO63326A true RO63326A (fr) 1978-05-15

Family

ID=5732183

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7000063144A RO63326A (fr) 1969-04-24 1970-04-20 Procede et dispositif pour calibrage des profiles extrudes en base des materiaux plastiques

Country Status (19)

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

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 (pl) * 1962-10-30 1900-01-01
BE653893A (pl) * 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
DK126417B (da) 1973-07-16
FR2039428A1 (pl) 1971-01-15
DE1920837B1 (de) 1970-11-19
JPS508742B1 (pl) 1975-04-07
CS164860B2 (pl) 1975-11-28
AT324676B (de) 1975-09-10
SE356251B (pl) 1973-05-21
GB1303327A (pl) 1973-01-17
ES379469A1 (es) 1972-10-16
LU60760A1 (pl) 1970-06-26
PL73092B1 (pl) 1974-08-30
BG19097A3 (bg) 1975-04-30
IE34098L (en) 1970-10-24
BE749400A (fr) 1970-10-23
NL7005982A (pl) 1970-10-27
TR17664A (tr) 1975-07-23

Similar Documents

Publication Publication Date Title
BE789478A (fr) Procede et dispositif d'extrusion de matieres plastiques en feuilles multicouches
FR2549773B1 (fr) Appareil de calibrage pour profiles extrudes en matiere plastique
FR2299146A1 (fr) Procede et dispositif de reduction du retrait de profiles extrudes en matieres thermoplastiques
BE761009A (fr) Pellicules polymeres ameliorees et procede pour les produire
BE774628A (fr) Procede et dispositif pour le cintrage de profiles creux en matiere thermoplastique
BE805066A (fr) Procede et dispositif pour extruder des profiles enduits, de preferncea base de matieres synthetiques thermoplastiques
FR2274435A1 (fr) Procede et dispositif pour extruder des objets en matiere thermoplastique
BE796099A (fr) Procede et dispositif pour le soudage de profiles en matiere synthetique thermoplastique
BE757510R (fr) Procede et dispositif pour l'extrusion de matieres plastiques expansibles
RO63326A (fr) Procede et dispositif pour calibrage des profiles extrudes en base des materiaux plastiques
GB1367646A (en) Extruder and method for extruding plastics material
BE765686A (fr) Procede et dispositif de conformation de profiles plastiques extrudes
CA937371A (en) Method and apparatus for molding thermoplastic materials
BE746366A (fr) Procede et dispositif pour la plastification de masses resilientes
BE757419A (fr) Procede et appareillage de marquage au defile sur materiaux plastiques
CH513713A (de) Strangpresse zum Verarbeiten plastischer Kunststoffmassen
BE801821A (fr) Procede de fabrication continue de profils en matieres plastiques et dispositif de mise en oeuvre du procede
FR1498620A (fr) Procédé et dispositif pour l'extrusion de matières plastiques expansibles
BE744197A (fr) Procede et dispositif pour decouper des troncons de longeur determinee de boudins plastiques extrudes
IT1010290B (it) Procedimento ed apparecchio per estrudere sostanze termoplasti che espanse
BE772506A (fr) Articles plastiques mixtes et procede et appareil pour leur fabricatio
BE753744A (fr) Procede et dispositif pour etendre des pellicules polymeres
IT1009101B (it) Dispositivo per l estrusione di tu bi ed altri profilati di materia plastica reticolata
GB1365532A (en) Apparatus for and a method of extruding thermoplastics profiles ha ving a width which gratly exceeds their height or tubular thermo plastics profiles
AT316110B (de) Vorrichtung zum Kalibrieren von stranggepreßten Kunststoffprofilen