IE34098B1 - Method and apparatus for shaping extrusion-moulded articles made of synthetic plastics material - Google Patents

Method and apparatus for shaping extrusion-moulded articles made of synthetic plastics material

Info

Publication number
IE34098B1
IE34098B1 IE488/70A IE48870A IE34098B1 IE 34098 B1 IE34098 B1 IE 34098B1 IE 488/70 A IE488/70 A IE 488/70A IE 48870 A IE48870 A IE 48870A IE 34098 B1 IE34098 B1 IE 34098B1
Authority
IE
Ireland
Prior art keywords
chamber
extrudate
april
plates
sized
Prior art date
Application number
IE488/70A
Other languages
English (en)
Other versions
IE34098L (en
Original Assignee
Siegfried 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 Siegfried Beyer filed Critical Siegfried Beyer
Publication of IE34098L publication Critical patent/IE34098L/xx
Publication of IE34098B1 publication Critical patent/IE34098B1/xx

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
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
    • 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

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)
IE488/70A 1969-04-24 1970-04-16 Method and apparatus for shaping extrusion-moulded articles made of synthetic plastics material IE34098B1 (en)

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 (2)

Publication Number Publication Date
IE34098L IE34098L (en) 1970-10-24
IE34098B1 true IE34098B1 (en) 1975-02-05

Family

ID=5732183

Family Applications (1)

Application Number Title Priority Date Filing Date
IE488/70A IE34098B1 (en) 1969-04-24 1970-04-16 Method and apparatus for shaping extrusion-moulded articles made of synthetic plastics material

Country Status (19)

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

Families Citing this family (5)

* 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
WO2014061083A1 (ja) 2012-10-15 2014-04-24 三菱電機株式会社 電動車両のモータ制御装置
DE102017001215A1 (de) * 2017-02-06 2018-08-09 Harburg-Freudenberger Maschinenbau Gmbh Vorrichtung zur Kühlung von Extrudaten

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 (enrdf_load_stackoverflow) * 1962-10-30 1900-01-01
BE653893A (enrdf_load_stackoverflow) * 1963-10-04 1900-01-01

Also Published As

Publication number Publication date
RO63326A (fr) 1978-05-15
TR17664A (tr) 1975-07-23
JPS508742B1 (enrdf_load_stackoverflow) 1975-04-07
SE356251B (enrdf_load_stackoverflow) 1973-05-21
LU60760A1 (enrdf_load_stackoverflow) 1970-06-26
AT324676B (de) 1975-09-10
DK126417B (da) 1973-07-16
BE749400A (fr) 1970-10-23
PL73092B1 (enrdf_load_stackoverflow) 1974-08-30
NL7005982A (enrdf_load_stackoverflow) 1970-10-27
GB1303327A (enrdf_load_stackoverflow) 1973-01-17
IE34098L (en) 1970-10-24
FR2039428A1 (enrdf_load_stackoverflow) 1971-01-15
CH508475A (de) 1971-06-15
CS164860B2 (enrdf_load_stackoverflow) 1975-11-28
ES379469A1 (es) 1972-10-16
CA944519A (en) 1974-04-02
DE1920837B1 (de) 1970-11-19
BG19097A3 (bg) 1975-04-30

Similar Documents

Publication Publication Date Title
US3169272A (en) Apparatus for making plastic tubing
GB1332287A (en) Fluid fitting
GB1463075A (en) Air separation
DE2349550C2 (de) Kältetransportleitung
GB1462815A (en) Process for assembling tubes of plastics material and a heat exchanger resulting from said process
IE34098B1 (en) Method and apparatus for shaping extrusion-moulded articles made of synthetic plastics material
GB1024954A (en) Method for the manufacture of pipes from thermoplastic material
GB984406A (en) Method and apparatus for making plastics tubing
GB1048111A (en) Device and process for cooling a hot thermoplastic extruded member
SE7703993L (sv) Anordning for kallformning av metalliska arbetsstycken
IE33555B1 (en) The manufacture of plastics sacks and tubular or sheet film
GB1536713A (en) Method and apparatus for extruding thermoplastics film
GB1479395A (en) Plungers for forming hollow glass articles
GB1349679A (en) Extrusion of hollow products
GB1152533A (en) Method and apparatus for producing a tubular film or tube of thermoplastic polymeric material.
DE2406146A1 (de) Presstempel
DE1960962A1 (de) Kuehlvorrichtung fuer Kunststoff-Schlauchfolien
DE3618675A1 (de) Verfahren zum vulkanisieren eines kabels
GB1299457A (en) Method and apparatus for the sizing of tubular bodies
JPS55120412A (en) Extruding method for extrusion material in extrusion press for thin walled large diameter pipe
CN212737013U (zh) 塑料型材挤出模具定型台
SU835804A1 (ru) Устройство дл калибровани экструдируе-МыХ ТРуб из ТЕРМОплАСТОВ
US2915401A (en) Process for making margarine
FR2069251A5 (en) Cooling means for profiled bar
DE1554776C (de) Vorrichtung zum kontinuierlichen Ummanteln eines Walzerzeugnisses, ins besondere eines Rohres mit einer Schicht aus thermoplastischem Kunststoff