LU30831A1 - - Google Patents

Info

Publication number
LU30831A1
LU30831A1 LU30831DA LU30831A1 LU 30831 A1 LU30831 A1 LU 30831A1 LU 30831D A LU30831D A LU 30831DA LU 30831 A1 LU30831 A1 LU 30831A1
Authority
LU
Luxembourg
Application number
Publication date
Publication of LU30831A1 publication Critical patent/LU30831A1/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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/695—Flow dividers, e.g. breaker plates
    • B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
    • 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
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/20—Articles comprising two or more components, e.g. co-extruded layers the components being layers one of the layers being a strip, e.g. a partially embedded strip
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/695—Flow dividers, e.g. breaker plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
LU30831D LU30831A1 (zh)

Publications (1)

Publication Number Publication Date
LU30831A1 true LU30831A1 (zh) 1900-01-01

Family

ID=1766121

Family Applications (1)

Application Number Title Priority Date Filing Date
LU30831D LU30831A1 (zh)

Country Status (1)

Country Link
LU (1) LU30831A1 (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400424A1 (fr) * 1977-08-20 1979-03-16 Gen Eng Radcliffe Procede et appareil d'extrusion
FR2566700A1 (fr) * 1984-06-27 1986-01-03 Clextral Procede de traitement de matiere par extrusion et machine a plusieurs vis pour la mise en oeuvre de ce procede
EP0161857A3 (en) * 1984-05-04 1987-01-14 Plcv Limited Apparatus for and method of modifying an extruded material
EP0234889A3 (en) * 1986-02-25 1988-10-05 Francis Shaw & Company (Manchester) Limited Apparatus for and method of treating a viscous material
FR2613981A1 (fr) * 1987-04-15 1988-10-21 Swisscab E A Schoen Sa Procede et tete d'extrusion d'elements profiles en matiere synthetique ayant des bandes colorees
WO1994008774A1 (de) * 1992-10-17 1994-04-28 Krupp Bellaform Maschinenbau Gmbh Verfahren und spritzkopf zum herstellen und/oder umhüllen von strangprofilen
US5672303A (en) * 1992-10-17 1997-09-30 Bellaform Extrusionstechnik Gmbh Process and extruding head for the manufacture and/or coating of extruding profiles
WO2000018562A1 (en) * 1998-09-25 2000-04-06 Silver Line Plastics Corporation Method and apparatus for simultaneous extrusion of two triple-wall pipes

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400424A1 (fr) * 1977-08-20 1979-03-16 Gen Eng Radcliffe Procede et appareil d'extrusion
EP0161857A3 (en) * 1984-05-04 1987-01-14 Plcv Limited Apparatus for and method of modifying an extruded material
FR2566700A1 (fr) * 1984-06-27 1986-01-03 Clextral Procede de traitement de matiere par extrusion et machine a plusieurs vis pour la mise en oeuvre de ce procede
EP0234889A3 (en) * 1986-02-25 1988-10-05 Francis Shaw & Company (Manchester) Limited Apparatus for and method of treating a viscous material
FR2613981A1 (fr) * 1987-04-15 1988-10-21 Swisscab E A Schoen Sa Procede et tete d'extrusion d'elements profiles en matiere synthetique ayant des bandes colorees
WO1994008774A1 (de) * 1992-10-17 1994-04-28 Krupp Bellaform Maschinenbau Gmbh Verfahren und spritzkopf zum herstellen und/oder umhüllen von strangprofilen
US5672303A (en) * 1992-10-17 1997-09-30 Bellaform Extrusionstechnik Gmbh Process and extruding head for the manufacture and/or coating of extruding profiles
WO2000018562A1 (en) * 1998-09-25 2000-04-06 Silver Line Plastics Corporation Method and apparatus for simultaneous extrusion of two triple-wall pipes
US6174478B1 (en) 1998-09-25 2001-01-16 Silver-Line Plastics Corporation Method and apparatus for simultaneous extrusion of two triple-wall pipes

Similar Documents

Publication Publication Date Title
DE1049661B (zh)
AT12659B (zh)
AT11620B (zh)
AT12086B (zh)
AT12212B (zh)
AT10906B (zh)
AT12720B (zh)
AT11618B (zh)
AT11680B (zh)
AT13956B (zh)
AT14008B (zh)
AT12637B (zh)
AT14149B (zh)
AT12600B (zh)
AT12431B (zh)
AT12417B (zh)
AT12354B (zh)
AT12322B (zh)
AT11697B (zh)
AT12316B (zh)
AT12112B (zh)
AT14150B (zh)
AT12220B (zh)
AT12216B (zh)
AT11892B (zh)