CH555734A - CONTINUOUSLY WORKING SCREW MIXER. - Google Patents

CONTINUOUSLY WORKING SCREW MIXER.

Info

Publication number
CH555734A
CH555734A CH794673A CH794673A CH555734A CH 555734 A CH555734 A CH 555734A CH 794673 A CH794673 A CH 794673A CH 794673 A CH794673 A CH 794673A CH 555734 A CH555734 A CH 555734A
Authority
CH
Switzerland
Prior art keywords
screw mixer
continuously working
working screw
continuously
mixer
Prior art date
Application number
CH794673A
Other languages
German (de)
Original Assignee
Werner & Pfleiderer
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 Werner & Pfleiderer filed Critical Werner & Pfleiderer
Publication of CH555734A publication Critical patent/CH555734A/en

Links

Classifications

    • 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
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/422—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw sections co-operating, e.g. intermeshing, with elements on the wall of the surrounding casing
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C1/00—Mixing or kneading machines for the preparation of dough
    • A21C1/06—Mixing or kneading machines for the preparation of dough with horizontally-mounted mixing or kneading tools; Worm or screw mixers
    • A21C1/065—Worm or screw mixers, e.g. with consecutive mixing receptacles
    • 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
    • B29C48/395—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
    • 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
    • B29C48/505—Screws
    • B29C48/575—Screws provided with elements of a generally circular cross-section for shearing the melt, i.e. shear-ring elements
    • 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
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/687—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having projections with a short length in the barrel direction, e.g. pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1143—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections screw-shaped, e.g. worms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • 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
    • B29C48/05—Filamentary, e.g. strands
CH794673A 1972-09-01 1973-06-01 CONTINUOUSLY WORKING SCREW MIXER. CH555734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2243039A DE2243039C3 (en) 1972-09-01 1972-09-01 Continuously working screw kneading mixer

Publications (1)

Publication Number Publication Date
CH555734A true CH555734A (en) 1974-11-15

Family

ID=5855217

Family Applications (1)

Application Number Title Priority Date Filing Date
CH794673A CH555734A (en) 1972-09-01 1973-06-01 CONTINUOUSLY WORKING SCREW MIXER.

Country Status (7)

Country Link
US (1) US3870285A (en)
JP (1) JPS542930B2 (en)
CH (1) CH555734A (en)
DE (1) DE2243039C3 (en)
FR (1) FR2197635B3 (en)
GB (1) GB1396843A (en)
IT (1) IT998519B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1073170A (en) * 1975-11-28 1980-03-11 David B. Todd Multi-barrel continuous material processing machine with a multi-positionable flow controlling saddle part
DE3003615C2 (en) * 1980-02-01 1984-03-29 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Screw extruder with pin cylinder
DE3150719A1 (en) * 1981-12-22 1983-06-30 Uniroyal Englebert Reifen GmbH, 5100 Aachen SNAIL EXTRUDERS
US4462691A (en) * 1983-01-13 1984-07-31 Uniroyal, Inc. Mixer/extruder having selectively variable shearing action therein
ES8607810A1 (en) * 1985-04-30 1986-06-01 Gumix Sa Turbomixer-extruder machine
ES8607809A1 (en) * 1985-04-30 1986-06-01 Gumix Sa Turbo-mixer extruder, the barrel of which is fitted with directing discs
JPS62231719A (en) * 1986-04-01 1987-10-12 Kobe Kikai Kk Extruder of rubber material
DE3772991D1 (en) * 1987-08-21 1991-10-17 Schumacher Walter DEVICE FOR EXTRUDING, EXPANDING AND / OR THERMALLY TREATING SUBSTANCES AND SUBSTANCE MIXTURES.
EP0342839B1 (en) * 1988-05-17 1994-01-26 The Japan Steel Works, Ltd. Extruder having degree-of-kneading adjusting device
CH674960A5 (en) * 1988-06-10 1990-08-15 Rcm Rubber Consulting Mach
DE4012612A1 (en) * 1990-04-20 1991-10-24 Wilfried Baumgarten SNAIL EXTRUDERS
GB2255039A (en) * 1991-04-19 1992-10-28 Frenkel Ag C D Cold feed rubber extruder construction.
DE4118091A1 (en) * 1991-06-03 1992-12-10 Theysohn Friedrich Fa DEVICE FOR PLASTICIZING PLASTIC
US5219589A (en) * 1992-01-22 1993-06-15 Bridgestone/Firestone, Inc. Vented kneading pin for extruder
JP3004647B1 (en) 1999-04-28 2000-01-31 株式会社日本製鋼所 Kneading degree adjusting device for twin screw kneader
DE50103466D1 (en) * 2000-02-24 2004-10-07 Berstorff Gmbh EXTRUDER WITH BLISTER MECHANISM
DE10132688A1 (en) * 2001-07-05 2003-01-30 Bayer Ag Bottom bracket for screw machines
US20030025236A1 (en) * 2001-08-01 2003-02-06 Xerox Corporation Toner extruder feed apparatus
NL1024760C2 (en) * 2003-11-11 2005-05-12 Tno Device and method for processing flour and water into batter for extracting starch and / or protein therefrom, as well as batter produced with this device and / or method.
JP3854298B1 (en) * 2005-07-11 2006-12-06 株式会社神戸製鋼所 Kneading degree adjusting device for meshing type twin screw extruder
US20090213681A1 (en) * 2005-07-12 2009-08-27 Carl-Gustaf Ek Counter-rotating twin screw extruder
US20070237022A1 (en) * 2006-04-11 2007-10-11 Wiltz Philip B Extruder mid-barrel adjustable valve assembly
US7635217B2 (en) * 2008-01-03 2009-12-22 Wenger Manufacturing, Inc. Extruder having variable mid-barrel restriction and adjacent high intensity mixing assembly
JP4555351B2 (en) * 2008-01-30 2010-09-29 株式会社神戸製鋼所 Kneading degree adjusting device, extruder, and continuous kneader
JP5430124B2 (en) * 2008-10-31 2014-02-26 株式会社神戸製鋼所 Kneading degree adjusting device and kneading degree adjusting method
JP6465091B2 (en) * 2016-09-30 2019-02-06 トヨタ自動車株式会社 Biaxial extrusion kneader and method for producing electrode paste using the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804382A (en) * 1971-07-01 1974-04-16 Cincinnati Milacron Inc Extruder construction

Also Published As

Publication number Publication date
FR2197635B3 (en) 1976-07-09
JPS542930B2 (en) 1979-02-15
JPS4968349A (en) 1974-07-02
DE2243039B2 (en) 1975-03-20
DE2243039C3 (en) 1980-08-14
GB1396843A (en) 1975-06-04
FR2197635A1 (en) 1974-03-29
IT998519B (en) 1976-02-20
US3870285A (en) 1975-03-11
DE2243039A1 (en) 1974-03-28

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Legal Events

Date Code Title Description
PL Patent ceased