PL3461614T3 - Wytłaczarka z otworem zasilającym - Google Patents

Wytłaczarka z otworem zasilającym

Info

Publication number
PL3461614T3
PL3461614T3 PL17194026T PL17194026T PL3461614T3 PL 3461614 T3 PL3461614 T3 PL 3461614T3 PL 17194026 T PL17194026 T PL 17194026T PL 17194026 T PL17194026 T PL 17194026T PL 3461614 T3 PL3461614 T3 PL 3461614T3
Authority
PL
Poland
Prior art keywords
extruder
feeding port
feeding
port
Prior art date
Application number
PL17194026T
Other languages
English (en)
Inventor
Paul Young
Stephen Thomas ILEY
Original Assignee
Baker Perkins Limited
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 Baker Perkins Limited filed Critical Baker Perkins Limited
Publication of PL3461614T3 publication Critical patent/PL3461614T3/pl

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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2567—Hopper or feeder parts
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • 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
    • B29C48/501—Extruder feed section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
PL17194026T 2017-09-29 2017-09-29 Wytłaczarka z otworem zasilającym PL3461614T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17194026.5A EP3461614B1 (en) 2017-09-29 2017-09-29 Extruder with feeding port

Publications (1)

Publication Number Publication Date
PL3461614T3 true PL3461614T3 (pl) 2021-11-08

Family

ID=59997241

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17194026T PL3461614T3 (pl) 2017-09-29 2017-09-29 Wytłaczarka z otworem zasilającym

Country Status (2)

Country Link
EP (1) EP3461614B1 (pl)
PL (1) PL3461614T3 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT528143A1 (de) * 2024-03-19 2025-10-15 Erema Eng Recycling Maschinen & Anlagen Gmbh Extruder zur Bearbeitung von Polymermaterialien
AT528259A1 (de) * 2024-04-26 2025-11-15 Erema Eng Recycling Maschinen & Anlagen Gmbh Extruder zum Bearbeiten von polymeren Materialien

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198582A (en) * 1962-09-12 1965-08-03 Warren Pumps Inc Screw pump
CH498060A (de) * 1968-01-02 1970-10-31 Dynamit Nobel Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von rauchlosem Pulver ohne Lösungsmittel
DE2214715C3 (de) * 1972-03-25 1983-03-17 Gerhard 7166 Sulzbach-Laufen Hansen Schneckenstrangpresse für Kunststoffe
US5169582A (en) * 1985-05-08 1992-12-08 Ems-Inventa Ag Method and apparatus for the production of thermoplastic caprolactam containing molding compositions
DE3883678D1 (de) * 1987-09-25 1993-10-07 Ciba Geigy Verfahren zur Herstellung einer heisshärtbaren, schmelzbaren Mischung, Anlage zu seiner Durchführung, und zur Verwendung in letzterer geeignete Extrudereinlasskammer.
US5686219A (en) * 1996-03-29 1997-11-11 Xerox Corporation Toner extruder feed port insert
KR100989679B1 (ko) * 2009-10-07 2010-10-26 김천곤 로터형 원료 공급기
US20170165872A1 (en) * 2015-12-11 2017-06-15 The Goodyear Tire & Rubber Company Modified tire sealant mixing device

Also Published As

Publication number Publication date
EP3461614B1 (en) 2021-05-12
EP3461614A1 (en) 2019-04-03

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