DE60234058D1 - Schersteuervorrichtung für einen extruder - Google Patents

Schersteuervorrichtung für einen extruder

Info

Publication number
DE60234058D1
DE60234058D1 DE60234058T DE60234058T DE60234058D1 DE 60234058 D1 DE60234058 D1 DE 60234058D1 DE 60234058 T DE60234058 T DE 60234058T DE 60234058 T DE60234058 T DE 60234058T DE 60234058 D1 DE60234058 D1 DE 60234058D1
Authority
DE
Germany
Prior art keywords
extruder
die plate
flow
restriction
symmetrical
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60234058T
Other languages
English (en)
Inventor
Thomas Jorgensen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz Feed and Biofuel AS
Original Assignee
Andritz Sprout Bauer Inc
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 Andritz Sprout Bauer Inc filed Critical Andritz Sprout Bauer Inc
Application granted granted Critical
Publication of DE60234058D1 publication Critical patent/DE60234058D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C48/03—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
    • B29C48/04—Particle-shaped
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Formation And Processing Of Food Products (AREA)
DE60234058T 2002-11-21 2002-11-21 Schersteuervorrichtung für einen extruder Expired - Lifetime DE60234058D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2002/000784 WO2004045827A1 (en) 2002-11-21 2002-11-21 Shear controlling apparatus for an extruder

Publications (1)

Publication Number Publication Date
DE60234058D1 true DE60234058D1 (de) 2009-11-26

Family

ID=32319485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60234058T Expired - Lifetime DE60234058D1 (de) 2002-11-21 2002-11-21 Schersteuervorrichtung für einen extruder

Country Status (7)

Country Link
EP (1) EP1567319B8 (de)
AT (1) ATE445489T1 (de)
AU (1) AU2002349294A1 (de)
DE (1) DE60234058D1 (de)
ES (1) ES2334339T3 (de)
NO (1) NO337473B1 (de)
WO (1) WO2004045827A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8549930B2 (en) 2008-05-16 2013-10-08 Richard N. Wurzbach Method of evaluating grease and extrusion die for the method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152077A (en) * 1977-12-02 1979-05-01 Usm Corporation Homogenization extruder
US6077062A (en) * 1993-11-05 2000-06-20 Guill Tool & Engineering Co., Inc. Extrusion die system with balanced flow passage
US5700510A (en) * 1996-07-18 1997-12-23 Wenger Manufacturing Inc. Pressure-controlled die apparatus for the production of extrusion-cooked aquatic feeds
US6025004A (en) * 1997-07-02 2000-02-15 Ralston Purina Company Process for mechanically controlling the bulk density of an extruded food material

Also Published As

Publication number Publication date
NO337473B1 (no) 2016-04-18
EP1567319B8 (de) 2009-11-25
WO2004045827A1 (en) 2004-06-03
NO20052542L (no) 2005-07-18
NO20052542D0 (no) 2005-05-26
EP1567319B1 (de) 2009-10-14
ATE445489T1 (de) 2009-10-15
AU2002349294A1 (en) 2004-06-15
EP1567319A1 (de) 2005-08-31
ES2334339T3 (es) 2010-03-09

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: JORGENSEN, THOMAS, KOLDING, DK

Inventor name: SKOVBJERG, JAN, ARRE, DK

8327 Change in the person/name/address of the patent owner

Owner name: ANDRITZ FEED & BIOFUEL A/S, ESBJERG, DK

8364 No opposition during term of opposition