ATE78208T1 - Mischvorrichtung mit verteilungsmischwirkung fuer eine schneckenpresse, eine spritzgiessmaschine und dergleichen. - Google Patents
Mischvorrichtung mit verteilungsmischwirkung fuer eine schneckenpresse, eine spritzgiessmaschine und dergleichen.Info
- Publication number
- ATE78208T1 ATE78208T1 AT89201132T AT89201132T ATE78208T1 AT E78208 T1 ATE78208 T1 AT E78208T1 AT 89201132 T AT89201132 T AT 89201132T AT 89201132 T AT89201132 T AT 89201132T AT E78208 T1 ATE78208 T1 AT E78208T1
- Authority
- AT
- Austria
- Prior art keywords
- mixing
- rotor
- injection molding
- molding machine
- screw press
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title abstract 3
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/581—Devices for influencing the material flow, e.g. "torpedo constructions" or mixing devices
-
- 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
- B29B7/421—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 and additionally other mixing elements on the same shaft, e.g. paddles, discs, bearings, rotor blades of the Banbury type
-
- 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
- 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
- B29B7/423—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 and oscillating axially
-
- 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
- B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
-
- 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
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
-
- 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
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7471—Mixers in which the mixing takes place at the inlet of a mould, e.g. mixing chambers situated in the mould opening
-
- 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
- B29C48/45—Axially movable 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
- B29C45/52—Non-return devices
- B29C2045/528—Mixing means forming part of or in close proximity to the non-return valve
-
- 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
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8801156A NL8801156A (nl) | 1988-05-03 | 1988-05-03 | Menginrichting met distributiemengwerking, voor een extruder, een spuitgietmachine en dergelijke. |
EP89201132A EP0340873B1 (de) | 1988-05-03 | 1989-05-02 | Mischvorrichtung mit Verteilungsmischwirkung für eine Schneckenpresse, eine Spritzgiessmaschine und dergleichen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE78208T1 true ATE78208T1 (de) | 1992-08-15 |
Family
ID=19852245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89201132T ATE78208T1 (de) | 1988-05-03 | 1989-05-02 | Mischvorrichtung mit verteilungsmischwirkung fuer eine schneckenpresse, eine spritzgiessmaschine und dergleichen. |
Country Status (8)
Country | Link |
---|---|
US (2) | US5013233A (de) |
EP (1) | EP0340873B1 (de) |
JP (1) | JPH0263538A (de) |
AT (1) | ATE78208T1 (de) |
CA (1) | CA1311748C (de) |
DE (1) | DE68902084T2 (de) |
ES (1) | ES2033518T3 (de) |
NL (1) | NL8801156A (de) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8801156A (nl) * | 1988-05-03 | 1989-12-01 | Univ Twente | Menginrichting met distributiemengwerking, voor een extruder, een spuitgietmachine en dergelijke. |
GB9013747D0 (en) * | 1990-06-20 | 1990-08-08 | Rapra Techn Ltd | Production of thermoplastics foams |
EP0546085A4 (en) * | 1990-08-27 | 1993-09-15 | E.I. Du Pont De Nemours And Company | Direct fabrication |
US5130076A (en) * | 1990-08-27 | 1992-07-14 | E. I. Du Pont De Nemours And Company | Direct fabrication |
US5114658A (en) * | 1990-11-15 | 1992-05-19 | E. I. Du Pont De Nemours And Company | One step preparation and fabrication of partially grafted flexible thermoplastic compositions |
US5112213A (en) * | 1991-02-26 | 1992-05-12 | Van Dorn Company | Driven ring-type non-return valve for injection molding |
GB2254283B (en) * | 1991-03-26 | 1995-02-15 | Frenkel Ag C D | Improvements in plasticising units for screw injection moulding machines |
JP3076099B2 (ja) * | 1991-09-03 | 2000-08-14 | 住友重機械プラスチックマシナリー株式会社 | スクリュヘッド構造体 |
DE4236662C2 (de) * | 1991-11-02 | 1996-10-31 | Frank Truckenmueller | Vorrichtung zur Herstellung von Formteilen aus plastifizierbarem Material und faserförmigen Einlagen |
AU6772294A (en) * | 1993-04-22 | 1994-11-21 | Ralph Kirtland | Continuous feed, low pressure process and apparatus for manufacturing thermoplastic posts |
DE4402666A1 (de) * | 1994-01-29 | 1995-08-03 | Roehm Gmbh | Verfahren zum kurzzeitigen Behandeln einer Kunststoffschmelze mit einem flüssigen Behandlungsmittel und dabei hergestellter thermoplastischer Kunststoff |
US5653534A (en) * | 1994-10-12 | 1997-08-05 | Sumitomo Chemical Company, Limited | Screw apparatus and method for supplying reinforcing fiber-containing molten resin using the apparatus |
ZA9510847B (en) * | 1994-12-23 | 1997-06-20 | Unilever Plc | Process for the production of liquid compositions |
US5573331A (en) * | 1995-09-08 | 1996-11-12 | Lin; Ping H. | Multiple-stage screw for blending materials |
USRE38281E1 (en) | 1996-07-26 | 2003-10-21 | Biodot, Inc. | Dispensing apparatus having improved dynamic range |
US5916524A (en) * | 1997-07-23 | 1999-06-29 | Bio-Dot, Inc. | Dispensing apparatus having improved dynamic range |
ID24359A (id) | 1997-05-16 | 2000-07-13 | Unilever Nv | Proses untuk memproduksi suatu komposisi detergen |
US5837295A (en) * | 1997-10-16 | 1998-11-17 | The Goodyear Tire & Rubber Company | Scraper blades for extruder |
US6136246A (en) * | 1997-11-07 | 2000-10-24 | Rauwendaal Extrusion Engineering | Screw extruder with improved dispersive mixing elements |
US6062717A (en) * | 1997-11-18 | 2000-05-16 | Bbs Corporation | Chopper mixing screw |
DE19756126C2 (de) * | 1997-12-17 | 2002-05-02 | Thueringisches Inst Textil | Verfahren zur Herstellung von langfaserverstärkten Kunststofferzeugnissen durch Plastifizierung von Hybrid-Faserbändern auf Schneckenmaschinen |
ES2149086B1 (es) * | 1998-02-20 | 2001-05-01 | Pellicer Carlos F | Procedimiento para la obtencion y la utilizacion de una pasta fina moldeable e instalacion para su realizacion. |
US6203311B1 (en) * | 1998-05-04 | 2001-03-20 | Robert F. Dray | Sliding ring non-return valve |
US6254266B1 (en) * | 1998-05-22 | 2001-07-03 | Robert A. Barr | Floating ring mixer for extruder |
US5988866A (en) * | 1998-05-22 | 1999-11-23 | Barr; Robert A. | Floating sleeve mixer and method |
US6241375B1 (en) * | 1998-08-01 | 2001-06-05 | Peter Wang | Shear ring screw |
US6486689B1 (en) | 1999-05-26 | 2002-11-26 | Nidec-Read Corporation | Printed circuit board testing apparatus and probe device for use in the same |
ATE316418T1 (de) * | 2000-09-08 | 2006-02-15 | Commw Scient Ind Res Org | Flüssigkeitsmischer und mischverfahren |
DE10055190A1 (de) * | 2000-11-07 | 2002-05-16 | Basf Ag | Verfahren zur Herstellung folienhinterspritzter Kunststoffformteile sowie folienhinterspritzte Kunststoffformteile |
DE50208613D1 (de) * | 2001-09-14 | 2006-12-14 | Buehler Ag | Verfahren und vorrichtung zur herstellung von elastomermischungen für die gummiherstellung |
DE10217758B4 (de) | 2002-04-20 | 2005-06-16 | Krauss-Maffei Kunststofftechnik Gmbh | Rückstromsperre für Spritzgießmaschine |
DE50209783D1 (de) * | 2002-10-21 | 2007-05-03 | Basf Ag | Mischvorrichtung |
US6709147B1 (en) | 2002-12-05 | 2004-03-23 | Rauwendaal Extrusion Engineering, Inc. | Intermeshing element mixer |
DE10306476B3 (de) * | 2003-02-14 | 2004-08-12 | Schürmann, Erich, Prof. Dr.-Ing. | Spritzaggregat einer Spritzgießmaschine |
JP2005066946A (ja) * | 2003-08-21 | 2005-03-17 | Ngk Insulators Ltd | 押出機用スクリュー、スクリュー式押出機、及びこれを用いた混練押出装置 |
US7316501B2 (en) * | 2004-05-20 | 2008-01-08 | Christian Thoma | Apparatus and method for mixing dissimilar fluids |
KR100516470B1 (ko) * | 2004-07-29 | 2005-09-21 | 삼흥종합환경 (주) | 재생골재용 표면박리기 |
US7390118B2 (en) * | 2004-10-15 | 2008-06-24 | Husky Injection Molding Systems Ltd. | Extruder assembly |
EP1754530A1 (de) * | 2005-08-18 | 2007-02-21 | StaMixCo Technology AG | Mischelement zum Invertieren und Mischen von strömenden Stoffen in einem Strömungskanal, Bausatz und Mischer enthaltend dergestalte Mischelemente, sowie Verfahren zum Mischen eines strömenden Stoffes in einem Strömungskanal |
US20070065538A1 (en) * | 2005-09-16 | 2007-03-22 | Husky Injection Molding Systems Ltd. | Molding system having valve including pump |
US8313051B2 (en) * | 2008-03-05 | 2012-11-20 | Sealed Air Corporation (Us) | Process and apparatus for mixing a polymer composition and composite polymers resulting therefrom |
DE102011014467A1 (de) * | 2011-03-19 | 2012-09-20 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum Extrudieren einer Polymerschmelze |
CN103862700B (zh) * | 2014-03-17 | 2016-06-01 | 大连橡胶塑料机械股份有限公司 | 挤压脱水机模板调节装置 |
CN104002447B (zh) * | 2014-05-15 | 2015-10-28 | 华南理工大学 | 一种偏心转子体积脉动形变塑化输运方法及装置 |
DE102016120325A1 (de) * | 2016-10-25 | 2018-04-26 | Kraussmaffei Technologies Gmbh | Mischaufsatz für eine Schnecke |
CN106808666B (zh) * | 2017-03-20 | 2019-10-18 | 北京化工大学 | 高比扭矩强化传热与混炼塑化挤出机 |
CN110465223B (zh) * | 2019-09-06 | 2021-09-21 | 韩山师范学院 | 一次性可降解航空餐勺生产装置 |
CN111791528A (zh) * | 2020-07-24 | 2020-10-20 | 张建华 | 一种有机硅挤出装置 |
DE102021002064A1 (de) | 2021-04-20 | 2022-10-20 | Bb Engineering Gmbh | Extrudermischer |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB930339A (en) * | 1961-05-01 | 1963-07-03 | Metal Box Co Ltd | Improvements in or relating to the extrusion of molten thermoplastic material |
BE638018A (de) * | 1962-10-12 | 1900-01-01 | ||
FR1523602A (fr) * | 1966-05-06 | 1968-05-03 | Bayer Ag | Procédé de mélange et d'homogénéisation, notamment de liquides visqueux et mélangeurs pour la mise en oeuvre de ce procédé |
DE1778515B1 (de) * | 1968-05-08 | 1972-02-03 | Basf Ag | Knetelement an der schneckenspitze einer thermoplastischen kunststoffe verarbeitenden schneckenpresse |
GB1246021A (en) * | 1968-05-16 | 1971-09-15 | Barmag Barmer Maschf | Screw extruder |
DE2162709C3 (de) * | 1971-12-17 | 1974-12-05 | Vereinigung Zur Foerderung Des Instituts Fuer Kunststoffverarbeitung In Industrie Und Handwerk An Der Rhein.-Westf. Techn.Hochschule Aachen E.V., 5100 Aachen | Mischvorrichtung für eine drehbare und axial verschiebbare Plastifizierschnecke |
DE2327540A1 (de) * | 1973-05-30 | 1974-12-19 | Basf Ag | Mischelement an der schneckenspitze einer thermoplastische kunststoffe verarbeitenden schneckenpresse |
DD124023A1 (de) * | 1974-10-09 | 1977-02-02 | ||
JPS5214659A (en) * | 1975-07-25 | 1977-02-03 | Mitsubishi Heavy Ind Ltd | Injection molding machine |
FR2319478A1 (fr) * | 1975-07-30 | 1977-02-25 | Gen Electric | Extrudeuse et procede d'extrusion de materiaux thermoplastiques |
DE2635144A1 (de) * | 1976-08-05 | 1978-02-09 | Demag Kunststofftech | Rueckstroemsperre an schneckenspritzgiessmaschinen |
US4419014A (en) * | 1980-09-23 | 1983-12-06 | Rubber And Plastics Research Association Of Great Britain | Extruder mixer |
SU925653A1 (ru) * | 1980-10-08 | 1982-05-07 | Днепропетровский химико-технологический институт им.Ф.Э.Дзержинского | Черв чный экструдер дл полимерных материалов |
SU925654A1 (ru) * | 1980-10-17 | 1982-05-07 | Всесоюзный Научно-Исследовательский Институт Машин Для Производства Синтетических Волокон | Экструдер-смеситель |
US4595546A (en) * | 1983-11-14 | 1986-06-17 | Crompton & Knowles Corporation | Manufacture of elongated extruded cross-linked products |
NL8801156A (nl) * | 1988-05-03 | 1989-12-01 | Univ Twente | Menginrichting met distributiemengwerking, voor een extruder, een spuitgietmachine en dergelijke. |
-
1988
- 1988-05-03 NL NL8801156A patent/NL8801156A/nl not_active Application Discontinuation
-
1989
- 1989-05-01 US US07/346,051 patent/US5013233A/en not_active Expired - Fee Related
- 1989-05-02 DE DE8989201132T patent/DE68902084T2/de not_active Expired - Fee Related
- 1989-05-02 EP EP89201132A patent/EP0340873B1/de not_active Expired - Lifetime
- 1989-05-02 JP JP1113535A patent/JPH0263538A/ja not_active Withdrawn
- 1989-05-02 CA CA000598481A patent/CA1311748C/en not_active Expired - Lifetime
- 1989-05-02 AT AT89201132T patent/ATE78208T1/de not_active IP Right Cessation
- 1989-05-02 ES ES198989201132T patent/ES2033518T3/es not_active Expired - Lifetime
-
1991
- 1991-01-09 US US07/619,225 patent/US5158784A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE68902084D1 (de) | 1992-08-20 |
EP0340873A1 (de) | 1989-11-08 |
ES2033518T3 (es) | 1993-03-16 |
CA1311748C (en) | 1992-12-22 |
US5013233A (en) | 1991-05-07 |
US5158784A (en) | 1992-10-27 |
JPH0263538A (ja) | 1990-03-02 |
EP0340873B1 (de) | 1992-07-15 |
NL8801156A (nl) | 1989-12-01 |
DE68902084T2 (de) | 1993-01-14 |
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