BR8603535A - Extrusora dotada de parafuso - Google Patents

Extrusora dotada de parafuso

Info

Publication number: BR8603535A
Authority: BR; Brazil
Prior art keywords: extruder; screw
Prior art date: 1985-07-16

Application number

BR8603535A

Other languages

English (en)

Inventor

Kenneth Wood

Original Assignee

Farrel Corp

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.)

1985-07-16

Filing date

1986-07-16

Publication date

1987-03-04

1986-07-16 Application filed by Farrel Corp filed Critical Farrel Corp

1987-03-04 Publication of BR8603535A publication Critical patent/BR8603535A/pt

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
- B29C48/36—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
- 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
- B29C48/565—Screws having projections other than the thread, e.g. pins
- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

BR8603535A 1985-07-16 1986-07-16 Extrusora dotada de parafuso BR8603535A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8517864A GB2178691B (en)	1985-07-16	1985-07-16	Screw extruders

Publications (1)

Publication Number	Publication Date
BR8603535A true BR8603535A (pt)	1987-03-04

Family

ID=10582327

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8603535A BR8603535A (pt)	1985-07-16	1986-07-16	Extrusora dotada de parafuso

Country Status (7)

Country	Link
US (1)	US4720254A (pt)
EP (1)	EP0209328A3 (pt)
JP (1)	JPS6219427A (pt)
AU (1)	AU582069B2 (pt)
BR (1)	BR8603535A (pt)
CA (1)	CA1251906A (pt)
GB (1)	GB2178691B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5304054A (en) *	1991-04-19	1994-04-19	Frenkel C-D Aktiengesellschaft	Plasticizing sections of cold feed rubber extruders
AT398937B (de) *	1992-06-12	1995-02-27	Erema	Vorrichtung zum plastifizieren von thermoplastischem kunststoffgut
US5975449A (en) *	1997-05-19	1999-11-02	Geyer; Paul	Extrusion micro-mixing
US5961209A (en) *	1997-06-11	1999-10-05	Royal Feed Screws, Inc.	Feed screw
DE19749504A1 (de) *	1997-11-08	1999-05-12	Krupp Ag Hoesch Krupp	Schneckenextruder
US6808380B1 (en)	2000-05-26	2004-10-26	Gma Co., Ltd.	Hardness taper tube and production method and device therefor
US20050236734A1 (en) *	2004-04-22	2005-10-27	Rauwendaal Extrusion Engineering, Inc.	Screw extruder and extruder screw for improved heat transfer
JP4338668B2 (ja) *	2005-04-05	2009-10-07	住友ゴム工業株式会社	ゴム押出機
EP1815958B1 (de) *	2006-02-06	2008-10-01	Buss AG	Misch- und Knetmaschine
US9295992B2 (en) *	2012-06-13	2016-03-29	Recycled Asphalt Shingle Technology, Llc	Horizontal mixer
CN110300650B (zh) *	2016-12-21	2022-01-21	巴斯夫欧洲公司	单轴挤出机及使用其改变超吸水性聚合物凝胶形态的方法
ES2868896T3 (es) *	2017-10-17	2021-10-22	Buss Ag	Eje helicoidal de tres palas asimétrico para una máquina mezcladora y amasadora

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2838794A (en) *	1957-04-08	1958-06-17	Du Pont	Extrusion apparatus
US3023455A (en) *	1959-03-09	1962-03-06	Herbert F Geier	Mixers
CH420580A (de) *	1965-02-08	1966-09-15	Buss Ag	Einrichtung zum Entgasen von plastischen Massen in Schneckenmaschinen
DE1302096B (de) *	1965-03-18	1969-12-18	Reifenhaeuser Kg	Schneckenpresse
US3487503A (en) *	1967-06-28	1970-01-06	Midland Ross Corp	Auger-type extruder
US3814563A (en) *	1969-02-25	1974-06-04	French Oil Mill Machinery	Apparatus for treating elastomeric materials
DE2124466B2 (de) *	1971-05-17	1978-09-28	Fried. Krupp Gmbh, 4300 Essen	Extruder fur die Verarbeitung von Kunststoffen und Elastomeren
US3981658A (en) *	1972-01-14	1976-09-21	International Basic Economy Corporation	Screw type apparatus for drying moist polymeric materials
DE2235784C3 (de) *	1972-07-21	1986-01-09	Uniroyal Englebert Reifen GmbH, 5100 Aachen	Einschnecken-Extruder zum Mischen und Homogenisieren von hochviskosen Kautschukmischungen und hochviskosen Thermoplasten
US4178104A (en) *	1972-07-21	1979-12-11	Uniroyal, Ag	Method and apparatus for mixing viscous materials
DE2257007C3 (de) *	1972-11-21	1984-11-08	Krauss-Maffei AG, 8000 München	Eingängige Schnecke für Ein- und Mehrfachschnecken-Pumpen und -Pressen
US3884451A (en) *	1973-01-17	1975-05-20	Exxon Research Engineering Co	Mixing apparatus and method
AU520034B2 (en) *	1977-05-26	1982-01-14	Globe Roof Tile Machines Pty. Ltd.	Mixing apparatus
DE2907074C2 (de) *	1979-02-23	1982-08-19	Dynamit Nobel Ag, 5210 Troisdorf	Schneckenextruder für Polyvinylidenfluoridmonofile
DE3003615C2 (de) *	1980-02-01	1984-03-29	Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover	Schneckenstrangpresse mit Stiftzylinder
US4304054A (en) *	1980-04-21	1981-12-08	The B. F. Goodrich Company	Screw press for drying elastomeric polymers
DE3043194A1 (de) *	1980-11-15	1982-07-01	Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover	Einrichtung zum mechanischen trennen von fluessigkeiten aus fluessigkeitsfeststoffgemischen in einer schneckenpresse
DE3134479C2 (de) *	1981-09-01	1988-12-22	Josef A. 7144 Asperg Blach	Vorrichtung zum kontinuierlichen Aufschmelzen und Mischen von Kunststoffen
GB2150037B (en) *	1983-11-26	1986-11-12	Farrel Bridge Ltd	Extruder barrel construction
US4629327A (en) *	1985-01-29	1986-12-16	Hermann Berstorff Maschinenbau Gmbh	Pin-barrel extruder having adjustable pins
DE3506424C1 (de) *	1985-02-23	1986-08-21	Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover	Stiftverstelleinrichtung an einem Stiftextruder fuer die Verarbeitung von Kautschuk oder thermoplastischen Kunststoffen

1985
- 1985-07-16 GB GB8517864A patent/GB2178691B/en not_active Expired
1986
- 1986-07-02 US US06/881,131 patent/US4720254A/en not_active Expired - Fee Related
- 1986-07-11 CA CA000513620A patent/CA1251906A/en not_active Expired
- 1986-07-11 EP EP86305326A patent/EP0209328A3/en not_active Withdrawn
- 1986-07-15 AU AU60175/86A patent/AU582069B2/en not_active Ceased
- 1986-07-16 BR BR8603535A patent/BR8603535A/pt unknown
- 1986-07-16 JP JP61167744A patent/JPS6219427A/ja active Pending

Also Published As

Publication number	Publication date
JPS6219427A (ja)	1987-01-28
EP0209328A3 (en)	1988-06-01
AU582069B2 (en)	1989-03-09
CA1251906A (en)	1989-04-04
US4720254A (en)	1988-01-19
GB2178691A (en)	1987-02-18
AU6017586A (en)	1987-01-22
GB8517864D0 (en)	1985-08-21
EP0209328A2 (en)	1987-01-21
GB2178691B (en)	1989-10-25

Publication	Publication Date	Title
GB2180496B (en)	1989-09-20	Extruder screw
DE3854984D1 (de)	1996-03-21	Schneckenstrangpresse
BR8603707A (pt)	1987-03-10	Prensa de parafuso
AT380545B (de)	1986-06-10	Schraube
DK103888D0 (da)	1988-02-26	Ekstruderhoved
BR8603535A (pt)	1987-03-04	Extrusora dotada de parafuso
DE3674384D1 (de)	1990-10-25	Zylindrische schraubverbindung mit gleichbleibender uebermasspassung.
FI834635A7 (fi)	1984-06-22	Kierukkaekstruuderi
DK422985D0 (da)	1985-09-18	Formstofbeholder med laag
KR880019962U (ko)	1988-11-29	나사
AT383400B (de)	1987-06-25	Bohrschraube
DK451785A (da)	1986-04-06	Skrue
GB8530699D0 (en)	1986-01-22	Pin-barrel extruder
FI861438A7 (fi)	1986-10-11	Kierukka yksikierukkapuristinta varten.
FI860807L (fi)	1986-12-01	Skruvfoerbindning.
DK201786A (da)	1986-11-04	Snekkecentrifuge
ATA183384A (de)	1985-10-15	Schraubenverbindung
FI895074A7 (fi)	1990-04-29	Suulakepuristin
FI890519A7 (fi)	1989-08-27	Suulakepuristin
KR870009543U (ko)	1987-07-08	치약 자동 압출기
FI852460A0 (fi)	1985-06-20	Faergdoseringsanordning foer en extruder
SE8505467D0 (sv)	1985-11-19	Skruvlas
SE8505063D0 (sv)	1985-10-28	Tva-stegs skruv
ES289520Y (es)	1986-10-01	Centrador de tornillos
KR860010563U (ko)	1986-09-08	계수기가 착설된 지철기