DE1210170B - Strangpresse oder Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe - Google Patents

Strangpresse oder Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe

Info

Publication number
DE1210170B
DE1210170B DEG33760A DEG0033760A DE1210170B DE 1210170 B DE1210170 B DE 1210170B DE G33760 A DEG33760 A DE G33760A DE G0033760 A DEG0033760 A DE G0033760A DE 1210170 B DE1210170 B DE 1210170B
Authority
DE
Germany
Prior art keywords
injection molding
molding machine
central shaft
extrusion press
bodies
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.)
Pending
Application number
DEG33760A
Other languages
German (de)
English (en)
Inventor
Ludwig Wittrock
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.)
GEWERK SCHALKER EISENHUETTE
Original Assignee
GEWERK SCHALKER EISENHUETTE
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 NL286268D priority Critical patent/NL286268A/xx
Application filed by GEWERK SCHALKER EISENHUETTE filed Critical GEWERK SCHALKER EISENHUETTE
Priority to DEG33760A priority patent/DE1210170B/de
Priority claimed from DEG35883A external-priority patent/DE1215913B/de
Priority to CH1363062A priority patent/CH404188A/de
Priority to FR917490A priority patent/FR1340559A/fr
Priority to GB46088/62A priority patent/GB955942A/en
Priority to US482215A priority patent/US3310837A/en
Publication of DE1210170B publication Critical patent/DE1210170B/de
Pending legal-status Critical Current

Links

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
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • 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
    • B29C48/395—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
    • B29C48/435—Sub-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
    • B29C48/36—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
    • B29C48/435—Sub-screws
    • B29C48/44—Planetary 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
    • B29C48/36—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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DEG33760A 1961-12-06 1961-12-06 Strangpresse oder Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe Pending DE1210170B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL286268D NL286268A (enEXAMPLES) 1961-12-06
DEG33760A DE1210170B (de) 1961-12-06 1961-12-06 Strangpresse oder Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe
CH1363062A CH404188A (de) 1961-12-06 1962-11-21 Vorrichtung zum Spritzen oder Spritzgiessen von thermoplastischen Kunststoffen
FR917490A FR1340559A (fr) 1961-12-06 1962-12-04 Dispositif d'extrusion ou de moulage par injection de matières synthétiques thermoplastiques
GB46088/62A GB955942A (en) 1961-12-06 1962-12-06 Improvements in or relating to extrusion and injection moulding devices for synthetic thermoplastics
US482215A US3310837A (en) 1961-12-06 1965-08-24 Plasticizing device for extrusion or injection molding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG33760A DE1210170B (de) 1961-12-06 1961-12-06 Strangpresse oder Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe
DEG35883A DE1215913B (de) 1962-09-08 1962-09-08 Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe oder aehnlicher Massen

Publications (1)

Publication Number Publication Date
DE1210170B true DE1210170B (de) 1966-02-03

Family

ID=25978377

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG33760A Pending DE1210170B (de) 1961-12-06 1961-12-06 Strangpresse oder Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe

Country Status (5)

Country Link
US (1) US3310837A (enEXAMPLES)
CH (1) CH404188A (enEXAMPLES)
DE (1) DE1210170B (enEXAMPLES)
GB (1) GB955942A (enEXAMPLES)
NL (1) NL286268A (enEXAMPLES)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL286268A (enEXAMPLES) * 1961-12-06 1900-01-01
AT300316B (de) * 1968-11-18 1972-07-25 Dorplastex A G Mehrschneckenextruder
CH504227A (de) * 1970-09-01 1971-03-15 Buss Ag Verfahren zur dosierbaren Förderung von Materialien und Einrichtung zur Ausführung des Verfahrens
CH573803A5 (enEXAMPLES) * 1973-04-07 1976-03-31 Krauss Maffei Ag
US3929323A (en) * 1974-11-14 1975-12-30 Egan Machinery Co Extruder feed section
DE2719095C2 (de) * 1977-04-29 1984-07-05 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Schneckenpresse zur Verarbeitung von plastischen Massen, insbesondere von Kunststoffen und Kautschuk
DE2726962C2 (de) * 1977-06-15 1982-09-02 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Vorrichtung zum Aufbereiten und Strangpressen von plastischen Massen, insbesondere Kunststoff oder Kautschuk
DE2906324C2 (de) * 1979-02-19 1982-06-24 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Mehrstufige Vorrichtung zum Plastifizieren und Strangpressen von plastischen Massen
DE2924318C2 (de) * 1979-06-15 1984-07-19 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Zweistufige Schneckenstrangpreßvorrichtung für thermoplastische Formmassen, insbesondere für pulverförmige Kunststoffe
DE3725641A1 (de) * 1987-08-03 1989-02-23 Rust & Mitschke Entex Walzenextruder
DE3815061C1 (enEXAMPLES) * 1988-05-04 1989-04-20 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De
DE4001986C1 (enEXAMPLES) * 1990-01-24 1991-09-19 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De
DE4001988C1 (enEXAMPLES) * 1990-01-24 1990-10-25 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De
US5842782A (en) * 1997-05-15 1998-12-01 Wahn-An Machine Produce Co., Ltd. Screw conveyor-type delivery and mixing device for plastics injecting molding machine
DE29710289U1 (de) * 1997-06-12 1997-09-11 Battenfeld Extrusionstechnik Gmbh, 32547 Bad Oeynhausen Planetwalzenextruder
DE29710288U1 (de) * 1997-06-12 1997-09-11 Battenfeld Extrusionstechnik Gmbh, 32547 Bad Oeynhausen Planetwalzenextruder
CN1176877A (zh) * 1997-09-03 1998-03-25 青岛化工学院 挤出机螺旋啮合喂料方法
DE19847103C1 (de) * 1998-10-13 1999-10-28 3 & Extruder Gmbh Maschine zum kontinuierlichen Bearbeiten von fließfähigen Materialien
DE19928770B8 (de) * 1999-02-19 2006-08-03 Krauss-Maffei Kunststofftechnik Gmbh Spritzgießmaschine
US6210030B1 (en) * 1999-06-15 2001-04-03 Jean-Pierre Ibar Method and apparatus to control viscosity of molten plastics prior to a molding operation
DE10055772A1 (de) * 2000-11-10 2002-05-29 Buehler Ag Ring-Extruder-Einzug
DE10122462C1 (de) * 2001-05-09 2002-10-10 3 & Extruder Gmbh Vorrichtung mit Schnecken zum Homogenisieren und/oder Dispergieren eines viskosen Stoffes und eines Feststoffes und/oder eines anderen Stoffes unterschiedlicher Viskosität
DE10136851A1 (de) * 2001-07-24 2003-02-13 Berstorff Gmbh Extruder-Zahnradpumpen-Kombination zur Verwendung als Einspritzeinheit in Spritzgussmaschinen
US6817749B2 (en) * 2001-08-07 2004-11-16 Nottingham-Spirk Design Associates, Inc. Ice cream softening appliance
DE10143570A1 (de) * 2001-09-05 2003-03-20 Buehler Ag Entgasung von fließfähigen Massen in einem Mehrwellenextruder
DE10150006A1 (de) * 2001-10-11 2003-04-17 Buehler Ag Ringextruder mit teilgekappten Förderelementen im Einzugsbereich
DE10150627A1 (de) * 2001-10-12 2003-05-15 Gneuss Kunststofftechnik Gmbh Extruder zur Gewinnung von Kunststoff-Schmelzen
DE10233214B4 (de) * 2002-07-22 2005-01-27 3+Extruder Gmbh Extruder zum kontinuierlichen Bearbeiten und/oder Verarbeiten von fließfähigen Materialien
DE102007051923B4 (de) * 2007-10-29 2011-03-10 Troester Gmbh & Co. Kg Vorrichtung und Verfahren zur Verarbeitung polymerer Werkstoffe
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
US9630353B2 (en) 2012-05-31 2017-04-25 Mohawk Industries, Inc. Method of manufacturing bulked continuous filament
US10695953B2 (en) 2012-05-31 2020-06-30 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous carpet filament
US10538016B2 (en) 2012-05-31 2020-01-21 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous carpet filament
US8597553B1 (en) * 2012-05-31 2013-12-03 Mohawk Industries, Inc. Systems and methods for manufacturing bulked continuous filament
US11045979B2 (en) 2012-05-31 2021-06-29 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from recycled PET
US10487422B2 (en) 2012-05-31 2019-11-26 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from colored recycled pet
US9636860B2 (en) 2012-05-31 2017-05-02 Mohawk Industries, Inc. Method of manufacturing bulked continuous filament
US10532495B2 (en) 2012-05-31 2020-01-14 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from recycled PET
JP6031062B2 (ja) * 2014-04-11 2016-11-24 日本ソセー工業株式会社 多液混合型注入機におけるロータリーミキサー
CN104626483B (zh) * 2015-02-10 2016-08-24 北京化工大学 一种环形多螺杆混炼注射一体成型机
DE102015008406A1 (de) * 2015-07-02 2017-04-13 Entex Rust & Mitschke Gmbh Verfahren zur Bearbeitung von Produkten im Extruder
DE102015012435A1 (de) * 2015-09-27 2017-03-30 Entex Rust & Mitschke Gmbh Planetwalzenextruder
US10751915B2 (en) 2016-11-10 2020-08-25 Aladdin Manufacturing Corporation Polyethylene terephthalate coloring systems and methods
EA201991807A1 (ru) 2017-01-30 2019-12-30 Аладдин Мэньюфэкчеринг Корпорейшн Способы для изготовления объемной непрерывной нити из окрашенного вторичного полиэтилентерефталата
US20180250864A1 (en) 2017-03-03 2018-09-06 Mohawk Industries, Inc. Polymer extruders with a dual vacuum arrangement and related methods
DE102017004563A1 (de) * 2017-03-05 2018-09-06 Entex Rust & Mitschke Gmbh Entgasen beim Extrudieren von Polymeren
DE102017003681A1 (de) * 2017-04-17 2018-10-18 Entex Rust & Mitschke Gmbh Kühlen beim Extrudieren von Schmelze
DE102017111275B4 (de) * 2017-05-23 2020-02-13 Gneuss Gmbh Extruderschnecke für einen Mehrschneckenextruder für die Kunststoffextrusion und Mehrschneckenextruder
CA3073425A1 (en) 2017-09-15 2019-03-21 Aladdin Manufacturing Corporation Polyethylene terephthalate coloring method and system for manufacturing a bulked continuous carpet filament
US11242622B2 (en) 2018-07-20 2022-02-08 Aladdin Manufacturing Corporation Bulked continuous carpet filament manufacturing from polytrimethylene terephthalate
DE102018130102B4 (de) * 2018-11-28 2022-06-09 Gneuss Gmbh Verfahren zum Aufbereiten von festen Kunststoffpartikeln aus einem Polykondensat mittels eines Multirotationssystems und Multirotationssystem dafür
WO2020247609A1 (en) 2019-06-05 2020-12-10 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous carpet filament

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754542A (en) * 1952-05-28 1956-07-17 Western Electric Co Apparatus for simultaneously advancing and milling plastic compounds
DE1003948B (de) * 1953-01-22 1957-03-07 Huels Chemische Werke Ag Massezylinder mit Kolben oder Foerderschnecke zum Spritzen oder Spritzgiessen von thermoplastischen Kunststoffen
US2785438A (en) * 1954-08-18 1957-03-19 Frank W Egan & Company Plastics extruder with mixing head

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581451A (en) * 1949-09-14 1952-01-08 Laval Steam Turbine Co Mixing pump
BE533182A (enEXAMPLES) * 1953-11-13 1900-01-01
NL258520A (enEXAMPLES) * 1960-03-25 1900-01-01
NL286268A (enEXAMPLES) * 1961-12-06 1900-01-01

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754542A (en) * 1952-05-28 1956-07-17 Western Electric Co Apparatus for simultaneously advancing and milling plastic compounds
DE1003948B (de) * 1953-01-22 1957-03-07 Huels Chemische Werke Ag Massezylinder mit Kolben oder Foerderschnecke zum Spritzen oder Spritzgiessen von thermoplastischen Kunststoffen
US2785438A (en) * 1954-08-18 1957-03-19 Frank W Egan & Company Plastics extruder with mixing head

Also Published As

Publication number Publication date
US3310837A (en) 1967-03-28
CH404188A (de) 1965-12-15
GB955942A (en) 1964-04-22
NL286268A (enEXAMPLES) 1900-01-01

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