SE7609280L - DEVICE FOR THE MANUFACTURE OF THERMOPLASTIC MATERIAL PIPES - Google Patents

DEVICE FOR THE MANUFACTURE OF THERMOPLASTIC MATERIAL PIPES

Info

Publication number
SE7609280L
SE7609280L SE7609280A SE7609280A SE7609280L SE 7609280 L SE7609280 L SE 7609280L SE 7609280 A SE7609280 A SE 7609280A SE 7609280 A SE7609280 A SE 7609280A SE 7609280 L SE7609280 L SE 7609280L
Authority
SE
Sweden
Prior art keywords
manufacture
thermoplastic material
material pipes
pipes
thermoplastic
Prior art date
Application number
SE7609280A
Other languages
Swedish (sv)
Inventor
K Thyes
Original Assignee
Veba Chemie Ag
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 Veba Chemie Ag filed Critical Veba Chemie Ag
Publication of SE7609280L publication Critical patent/SE7609280L/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
    • B29C48/88—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
    • B29C48/902—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 internally
SE7609280A 1975-08-23 1976-08-20 DEVICE FOR THE MANUFACTURE OF THERMOPLASTIC MATERIAL PIPES SE7609280L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752537588 DE2537588A1 (en) 1975-08-23 1975-08-23 DEVICE FOR MANUFACTURING LOW-TENSION PIPES FROM THERMOPLASTIC PLASTIC

Publications (1)

Publication Number Publication Date
SE7609280L true SE7609280L (en) 1977-02-24

Family

ID=5954675

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7609280A SE7609280L (en) 1975-08-23 1976-08-20 DEVICE FOR THE MANUFACTURE OF THERMOPLASTIC MATERIAL PIPES

Country Status (10)

Country Link
BE (1) BE845423R (en)
DE (1) DE2537588A1 (en)
DK (1) DK378076A (en)
FI (1) FI762389A (en)
FR (1) FR2321999A1 (en)
IT (1) IT1076936B (en)
LU (1) LU75639A1 (en)
NL (1) NL7609277A (en)
NO (1) NO762883L (en)
SE (1) SE7609280L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040047932A1 (en) * 2002-09-09 2004-03-11 Lupke Manfred A. A. Pipe mold apparatus with contact and air cooling of plastic in a mold tunnel

Also Published As

Publication number Publication date
IT1076936B (en) 1985-04-27
LU75639A1 (en) 1977-03-31
FR2321999A1 (en) 1977-03-25
NO762883L (en) 1977-02-24
FR2321999B3 (en) 1979-05-18
NL7609277A (en) 1977-02-25
DE2537588A1 (en) 1977-02-24
DK378076A (en) 1977-02-24
BE845423R (en) 1976-12-16
FI762389A (en) 1977-02-24

Similar Documents

Publication Publication Date Title
SE7801434L (en) DEVICE FOR THE MANUFACTURE OF THERMOPLASTIC PIPES
SE7606185L (en) STALARMERAT PLASTIC MATERIAL
DK251576A (en) FIRE-INHIBITING PLASTIC MATERIAL
FI55868B (en) GELFILTRERINGSFOERFARANDE FOER AVLAEGSNING AV HEPATIT-B-VIRUS UR BLANDNINGAR AV BIOLOGISKT MATERIAL
SE7506421L (en) MATERIAL DEFIBRATION DEVICE
SE409433B (en) DEVICE FOR MANUFACTURE OF FOAM PLASTIC
SE415172B (en) PROCEDURE FOR RECYCLING SINTERCARBID MATERIAL
SE7613349L (en) PROCEDURE AND DEVICE FOR THE MANUFACTURE OF LIQUID-FILLED PACKAGING
SE7514557L (en) PROCEDURE FOR THE PRODUCTION OF CURTAINABLE POLYOLEFIN MATERIAL
SE7600217L (en) DEVICE FOR THE MANUFACTURE OF THERMOPLASTORS
SE430964B (en) PROCEDURE FOR THE PREPARATION OF HOLY BODIES OF THERMOPLASTIC MATERIAL
SE428277B (en) THERMOPLASTIC MATERIAL SCREW STRESS
AT350178B (en) SURGICAL PLASTIC MATERIAL
SE7606074L (en) DEVICE FOR THE MANUFACTURE OF THERMOPLASTIC MATERIAL PIPES
SE7607823L (en) MATERIAL EXTENSION DEVICE
SE7611133L (en) PNEUMATIC MATERIAL DIVISION DEVICE
SE7513506L (en) PROCEDURE FOR THE PREPARATION OF IHALIAN BODIES OF THERMOPLASTIC MATERIAL
SE415664B (en) THERMOPLASTIC FORMING MATERIAL
SE7611132L (en) PNEUMATIC MATERIAL DIVISION DEVICE
SE418861B (en) PRESSMASS OF THERMOPLASTIC MATERIAL
SE7610975L (en) DEVICE FOR WELDING THERMOPLASTIC FOREMAL
SE7612323L (en) PROCEDURE FOR THE PRODUCTION OF FIBER-ARMED THERMOPLASTIC POLYMERS
SE7606110L (en) DEVICE FOR ACIDING THE LAYING OF BAND - SHAPED MATERIAL
FR2298339A1 (en) MATERIAL
SE420385B (en) MATERIAL SEPARATION DEVICE