GB992352A - Improved extrusion die - Google Patents

Improved extrusion die

Info

Publication number
GB992352A
GB992352A GB6167/63A GB616763A GB992352A GB 992352 A GB992352 A GB 992352A GB 6167/63 A GB6167/63 A GB 6167/63A GB 616763 A GB616763 A GB 616763A GB 992352 A GB992352 A GB 992352A
Authority
GB
United Kingdom
Prior art keywords
elements
die
extrusion
grooves
ferrous
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
Application number
GB6167/63A
Other languages
English (en)
Inventor
Ernest Williams-Raahauge
Harry Smith
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.)
RICHARD SIZER Ltd
Original Assignee
RICHARD SIZER Ltd
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
Priority to BE637192D priority Critical patent/BE637192A/xx
Priority to NL299602D priority patent/NL299602A/xx
Application filed by RICHARD SIZER Ltd filed Critical RICHARD SIZER Ltd
Priority to GB6167/63A priority patent/GB992352A/en
Priority to FR946816A priority patent/FR1388692A/fr
Priority to LU44412D priority patent/LU44412A1/xx
Priority to DES46740U priority patent/DE1955138U/de
Priority to CH1537463A priority patent/CH426238A/de
Priority to AT1015663A priority patent/AT256049B/de
Publication of GB992352A publication Critical patent/GB992352A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with 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
    • B29C48/03—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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
    • B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
    • B30B11/202—Ring constructions
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • B29C48/03—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Glanulating (AREA)
  • Fertilizers (AREA)
  • Adornments (AREA)
GB6167/63A 1963-02-15 1963-02-15 Improved extrusion die Expired GB992352A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE637192D BE637192A (enrdf_load_stackoverflow) 1963-02-15
NL299602D NL299602A (enrdf_load_stackoverflow) 1963-02-15
GB6167/63A GB992352A (en) 1963-02-15 1963-02-15 Improved extrusion die
FR946816A FR1388692A (fr) 1963-02-15 1963-09-06 Filière d'extrusion améliorée notamment pour matériaux moulables ou plastiques
LU44412D LU44412A1 (enrdf_load_stackoverflow) 1963-02-15 1963-09-10
DES46740U DE1955138U (de) 1963-02-15 1963-10-12 Strangpressmatrize.
CH1537463A CH426238A (de) 1963-02-15 1963-12-13 Strangpressmatrize
AT1015663A AT256049B (de) 1963-02-15 1963-12-17 Strangpreßmatrize

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB6167/63A GB992352A (en) 1963-02-15 1963-02-15 Improved extrusion die
GB1919963 1963-05-15

Publications (1)

Publication Number Publication Date
GB992352A true GB992352A (en) 1965-05-19

Family

ID=26240483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6167/63A Expired GB992352A (en) 1963-02-15 1963-02-15 Improved extrusion die

Country Status (7)

Country Link
AT (1) AT256049B (enrdf_load_stackoverflow)
BE (1) BE637192A (enrdf_load_stackoverflow)
CH (1) CH426238A (enrdf_load_stackoverflow)
DE (1) DE1955138U (enrdf_load_stackoverflow)
GB (1) GB992352A (enrdf_load_stackoverflow)
LU (1) LU44412A1 (enrdf_load_stackoverflow)
NL (1) NL299602A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496298A (en) * 1981-07-11 1985-01-29 Muench Peter Die plate for granulation pressing, particularly for the manufacture of feed granules
WO2004004883A1 (de) * 2002-07-09 2004-01-15 Andritz Ag Pelletiermatrize
WO2011038917A1 (de) * 2009-09-30 2011-04-07 Dieffenbacher Gmbh + Co. Kg Pelletierpresse zur herstellung von pellets
US8888478B2 (en) 2009-09-30 2014-11-18 Dieffenbacher GmbH Maschinen- und Anlagenbau Pelletizing press for producing pellets
CN117085593A (zh) * 2023-10-17 2023-11-21 格莱德(福建)生物科技有限公司 一种宠物饲料的加工设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899404A (en) * 1985-11-25 1990-02-13 Galumbeck Michael H Elevation system for a bed assembly
US4742586A (en) * 1985-11-25 1988-05-10 Galumbeck Michael H Elevation system for a bed assembly
ATE149917T1 (de) * 1993-07-20 1997-03-15 Franz Haimer Aus pflanzlichem material durch pelletieren hergestellter presskörper und vorrichtung zu seiner herstellung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496298A (en) * 1981-07-11 1985-01-29 Muench Peter Die plate for granulation pressing, particularly for the manufacture of feed granules
WO2004004883A1 (de) * 2002-07-09 2004-01-15 Andritz Ag Pelletiermatrize
WO2011038917A1 (de) * 2009-09-30 2011-04-07 Dieffenbacher Gmbh + Co. Kg Pelletierpresse zur herstellung von pellets
CN102695607A (zh) * 2009-09-30 2012-09-26 迪芬巴赫机械工程有限公司 用于生产颗粒的压粒机
US8876516B2 (en) 2009-09-30 2014-11-04 Dieffenbacher GmbH Maschinen-und Anlagenbau Pellet press for producing pellets
US8888478B2 (en) 2009-09-30 2014-11-18 Dieffenbacher GmbH Maschinen- und Anlagenbau Pelletizing press for producing pellets
CN102695607B (zh) * 2009-09-30 2015-05-20 迪芬巴赫机械工程有限公司 用于生产颗粒的压粒机
CN117085593A (zh) * 2023-10-17 2023-11-21 格莱德(福建)生物科技有限公司 一种宠物饲料的加工设备
CN117085593B (zh) * 2023-10-17 2024-02-06 格莱德(福建)生物科技有限公司 一种宠物饲料的加工设备

Also Published As

Publication number Publication date
BE637192A (enrdf_load_stackoverflow) 1900-01-01
CH426238A (de) 1966-12-15
DE1955138U (de) 1967-02-09
LU44412A1 (enrdf_load_stackoverflow) 1963-11-13
NL299602A (enrdf_load_stackoverflow) 1900-01-01
AT256049B (de) 1967-08-10

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