NL131340C - - Google Patents

Info

Publication number
NL131340C
NL131340C NL131340DA NL131340C NL 131340 C NL131340 C NL 131340C NL 131340D A NL131340D A NL 131340DA NL 131340 C NL131340 C NL 131340C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL131340C publication Critical patent/NL131340C/xx

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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/484—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws with two shafts provided with screws, e.g. one screw being shorter than the other
    • 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
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • B01F27/721—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with two or more helices in the same receptacle
    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • B29B7/489—Screws
    • 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
    • B29C48/268—Throttling of the flow, e.g. for cooperating with plasticising elements or for degassing
    • 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
    • B29C48/76—Venting, drying means; Degassing means
    • B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
    • B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
    • B29C48/767—Venting, drying means; Degassing means in the extruder apparatus in screw extruders through a degassing opening of a barrel
    • 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
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/243—Extrusion presses; Dies therefor using screws or worms using two or more screws working in the same chamber
    • 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
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/246—Screw constructions
    • 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
NL131340D 1963-11-27 NL131340C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW35723A DE1214386B (en) 1963-11-27 1963-11-27 Double or multi-shaft screw machine

Publications (1)

Publication Number Publication Date
NL131340C true NL131340C (en) 1900-01-01

Family

ID=7600994

Family Applications (2)

Application Number Title Priority Date Filing Date
NL131340D NL131340C (en) 1963-11-27
NL6412041A NL6412041A (en) 1963-11-27 1964-10-15

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6412041A NL6412041A (en) 1963-11-27 1964-10-15

Country Status (6)

Country Link
US (1) US3305894A (en)
BE (1) BE655843A (en)
CH (1) CH414135A (en)
DE (1) DE1214386B (en)
GB (1) GB1041479A (en)
NL (2) NL6412041A (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391232A (en) * 1964-08-12 1968-07-02 Du Pont Forming process regulation
US3575382A (en) * 1967-01-12 1971-04-20 Baker Perkins Inc Multipurpose continuous mixing and/or kneading apparatus
US3565403A (en) * 1968-09-05 1971-02-23 Intercole Automation Inc Continuous mixer
US3643928A (en) * 1970-03-04 1972-02-22 Fantastic Fudge Inc Food mixing machine
DE2043833B2 (en) * 1970-09-04 1972-03-09 Fa. Werner & Pfleiderer, 7000 Stuttgart SCREW EXTRUSION PRESS FOR THE PROCESSING AND TREATMENT OF MELTS OF PLASTIC MATERIALS, PLASTIC POWDER AND GRANU LATEN
DE2045272C3 (en) * 1970-09-12 1972-12-21 Werner & Pfleiderer Process and apparatus for the continuous production of soap
US3719350A (en) * 1971-03-22 1973-03-06 Baker Perkins Inc Self-cleaning venting section for continuous mixers
DE2457016C3 (en) * 1974-12-03 1979-11-29 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Multi-part screw, in particular extruder screw for plastics or rubber
US4100618A (en) * 1975-05-06 1978-07-11 Colgate-Palmolive Company Apparatus for high intensity shear refining of soap
US4025058A (en) * 1975-08-14 1977-05-24 Dai Nippon Toryo Co., Ltd. Continuous extruder for thermosetting resins
DE2726962C2 (en) * 1977-06-15 1982-09-02 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Device for the preparation and extrusion of plastic masses, in particular plastic or rubber
DE3321383C1 (en) * 1983-06-14 1985-03-07 Josef A. 7144 Asperg Blach Machining shaft for machines for extruding, kneading, dispersing, mixing or homogenizing viscous, plastic, granular or powdery materials
US4600514A (en) * 1983-09-15 1986-07-15 Chem-Technics, Inc. Controlled gel time for solidification of multi-phased wastes
US4623469A (en) * 1983-09-15 1986-11-18 Chem-Technics, Inc. Method for rendering hazardous wastes less permeable and more resistant to leaching
FR2560817B1 (en) * 1984-03-08 1988-06-24 Creusot Loire MATERIAL PROCESSING SCREW MACHINE
CA1290528C (en) * 1985-07-09 1991-10-15 Martin Walsh Method and apparatus for producing thermoplastic and products produced therefrom
DE3630248C2 (en) * 1986-09-02 1995-10-12 Berlin Bio Heizstoffwerk Process for the production of a solid fuel
US4826323A (en) * 1988-05-23 1989-05-02 Apv Chemical Machinery Inc. Self-wiping continuous mixer with enlarged bore section
IT1246782B (en) * 1991-04-15 1994-11-26 Pomini Farrel Spa THERMOPLASTIC AND SIMILAR POLYMER EXTRUSION MACHINE INCLUDING AN INTERNAL MIXER.
DE4206219A1 (en) * 1992-02-28 1993-09-02 Blach Josef A DEVICE FOR MIXING AND / OR KNOWING MATERIALS
US5573332A (en) * 1993-09-02 1996-11-12 Werner & Pfleiderer Gmbh Screw element for a screw-like extrusion machine
DE4421514C2 (en) * 1994-06-20 1998-08-13 Krupp Werner & Pfleiderer Gmbh Screw machine with attachable screw set elements
IT1283652B1 (en) * 1996-08-02 1998-04-23 Pomini Spa PROCEDURE FOR THE CONTINUOUS MIXING AND EXTRUSION OF POLYMERIC MATERIALS WITH DRY PRE-MIXING OF THE MATERIAL AND
JP2000246731A (en) * 1999-03-02 2000-09-12 Kobe Steel Ltd Kneading rotor and kneading machine employing this
US20040213077A1 (en) * 2003-04-23 2004-10-28 Robert Dray Plastic screw
US20100062093A1 (en) * 2008-09-11 2010-03-11 Wenger Manufacturing, Inc. Method and apparatus for producing fully cooked extrudates with significantly reduced specific mechanical energy inputs
US9079334B2 (en) 2012-04-27 2015-07-14 King Abdulaziz City For Science And Technology Integrated single and twin screw extruder
ES2719324T3 (en) * 2013-05-21 2019-07-09 Coperion Gmbh Multi-shaft helical screw machine for the treatment of materials, in particular plastic materials
US9713893B2 (en) * 2013-07-09 2017-07-25 Wenger Manufacturing, Inc. Method of preconditioning comestible materials using steam/water static mixer
CN103722765B (en) * 2013-12-26 2016-03-30 华南理工大学 Wood fibre regeneration forming device
JP6446310B2 (en) * 2014-04-10 2018-12-26 東芝機械株式会社 Screw for extruder, extruder and extrusion method
JP6550253B2 (en) 2014-04-24 2019-07-24 東芝機械株式会社 Screw for extruder, extruder and extrusion method
JP6527742B2 (en) 2014-04-24 2019-06-05 東芝機械株式会社 Screw for extruder, extruder and extrusion method
JP6639798B2 (en) 2014-05-08 2020-02-05 東芝機械株式会社 Screw for extruder, extruder and extrusion method
JP6639799B2 (en) * 2014-05-08 2020-02-05 東芝機械株式会社 Kneading device and kneading method
JP6639800B2 (en) * 2014-05-08 2020-02-05 東芝機械株式会社 Screw for extruder, extruder and extrusion method
JP6446234B2 (en) * 2014-10-27 2018-12-26 東芝機械株式会社 Screw for extruder, screw element, extruder and extrusion method
JP6464025B2 (en) 2015-04-28 2019-02-06 東芝機械株式会社 Screw for extruder, extruder and extrusion method
JP6746278B2 (en) 2015-04-28 2020-08-26 芝浦機械株式会社 Extruder screw, extruder and extrusion method
JP6361607B2 (en) * 2015-08-28 2018-07-25 トヨタ自動車株式会社 Kneading machine and method for producing electrode body including electrode active material using the same
DE102016219823B3 (en) * 2016-10-12 2018-01-04 Coperion Gmbh A worm gear assembly and method for servicing worm shafts of such a worm gear assembly

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
US2732587A (en) * 1956-01-31 greene
US2200997A (en) * 1937-01-29 1940-05-14 Vernon E Royle Extruding machine
US2541151A (en) * 1947-07-09 1951-02-13 Joseph Brandt & Bro Inc Narrow strip material adapted for making hat bodies
US2662243A (en) * 1950-07-07 1953-12-15 Farrel Birmingham Co Inc Blending and/or warming extrusion device for plastics or the like
US2607077A (en) * 1951-06-28 1952-08-19 Dow Chemical Co Mixing torpedo for plastics extruders
US2813302A (en) * 1954-10-20 1957-11-19 Gen Tire & Rubber Co Method of and apparatus for homogenizing plastic or plasticizable materials
GB930339A (en) * 1961-05-01 1963-07-03 Metal Box Co Ltd Improvements in or relating to the extrusion of molten thermoplastic material

Also Published As

Publication number Publication date
DE1214386B (en) 1966-04-14
NL6412041A (en) 1965-05-28
CH414135A (en) 1966-05-31
BE655843A (en) 1965-03-16
US3305894A (en) 1967-02-28
GB1041479A (en) 1966-09-07

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