BE523318A - - Google Patents

Info

Publication number: BE523318A
Authority: BE; Belgium

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.)

1953-07-30

Publication date

1900-01-01

1900-01-01 Publication of BE523318A publication Critical patent/BE523318A/xx

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
- B29C48/505—Screws
- B29C48/64—Screws with two or more threads
- 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
- B29C48/25—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
- B29C48/395—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
- B29C48/402—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 the screws having intermeshing parts

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

BE523318D 1953-07-30 BE523318A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE316867X		1953-07-30

Publications (1)

Publication Number	Publication Date
BE523318A true BE523318A (xx)	1900-01-01

Family

ID=6150589

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE523318D BE523318A (xx)	1953-07-30

Country Status (5)

Country	Link
US (1)	US2693348A (xx)
BE (1)	BE523318A (xx)
CH (1)	CH316867A (xx)
FR (1)	FR1084510A (xx)
GB (1)	GB738461A (xx)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2794213A (en) *	1954-06-14	1957-06-04	Standard Machinery Company	Extrusion head assembly
US2920347A (en) *	1955-12-02	1960-01-12	Du Pont	Sealing means for rotary pumps
US2889574A (en) *	1956-05-02	1959-06-09	Vemag Verdener Masch App	Apparatus for stuffing sausage skins and the like
FR1176599A (fr) *	1956-07-21	1959-04-13	Anton Reifenhauser	Presse pour la fabrication de pièces planes ou tubulaires en matière thermoplastique
US3143767A (en) *	1961-07-06	1964-08-11	Krauss Maffei Ag	Multiple screw mixing and extrusion apparatus
CA836936A (en) *	1962-03-21	1970-03-17	A. Loomans Bernard	Continuous mixer
US3221369A (en) *	1963-07-01	1965-12-07	Koppers Co Inc	Extrusion machine
US3470584A (en) *	1965-11-30	1969-10-07	Sekisui Chemical Co Ltd	Extruder for shaping powdery thermoplastic resins
CA883631A (en) *	1967-03-28	1971-10-19	E. Ross Baxter J.	Machine for the manufacturing of cheese
GB1223275A (en) *	1967-04-05	1971-02-24	Kanegafuchii Kagaku Kogyo Kabu	Improvements in and relating to extruders
DE2044228C3 (de) *	1970-09-07	1974-02-07	Kraemer & Grebe Kg, Maschinen Und Modellfabrik, 3562 Wallau	Vorrichtung zum Zerkleinern und zur Wärmebehandlung von Fleisch
ES425382A1 (es) *	1974-04-05	1975-11-01	Codina Valeri	Mejoras en mezcladores continuos.
SE408920B (sv) *	1977-12-06	1979-07-16	Mo Och Domsjoe Ab	Anordning for att defibrera och konditionera cellulosamaterial
US4491417A (en) *	1983-04-29	1985-01-01	Usm Corporation	Devolatilizing mixing extruder
DE3335954A1 (de) *	1983-10-04	1985-04-04	Roland Dipl.-Kaufm. 7022 Leinfelden-Echterdingen Belz	Verfahren zur durchfuehrung von chemischen reaktionen, insbesondere zur herstellung von kunststoffen mit hilfe von extrudern und anlage hierzu
US4875847A (en) *	1984-04-23	1989-10-24	Wenger Manufacturing, Inc.	Twin-screw extruder having respective conical nose screw sections
DE3820320A1 (de) *	1988-06-15	1989-12-21	Krauss Maffei Ag	Doppelschneckenextruder
US5014882A (en) *	1989-05-19	1991-05-14	Marlen Research Corporation	Pivot-action portioning apparatus and method
DE4040696A1 (de) *	1990-12-19	1992-06-25	Frey Heinrich Maschinenbau	Fuellmaschine fuer grossstueckige fleischteile
US6258302B1 (en)	1999-02-10	2001-07-10	Spalding Sports Worldwide, Inc.	Process for producing polybutadiene golf ball cores
ES2187745T3 (es) *	1997-03-12	2003-06-16	Gimac Di Maccagnan Giorgio	Dispositivo de extrusion.
US20040213077A1 (en) *	2003-04-23	2004-10-28	Robert Dray	Plastic screw
JP4102713B2 (ja) *	2003-06-17	2008-06-18	株式会社神戸製鋼所	連続混練装置およびその運転方法
US7390118B2 (en) *	2004-10-15	2008-06-24	Husky Injection Molding Systems Ltd.	Extruder assembly
US7199192B2 (en)	2004-12-21	2007-04-03	Callaway Golf Company	Golf ball
US20080267003A1 (en) *	2007-04-24	2008-10-30	Shashank Gulabchand Kasliwal	Extrusion method and apparatus
ES2494851T3 (es) *	2007-06-26	2014-09-16	Weiler And Company, Inc.	Molino de bloques congelados
DE202013001817U1 (de) *	2013-02-26	2014-06-04	Vemag Maschinenbau Gmbh	Anordnung von dichtschließenden Förderschnecken
US10675598B2 (en) *	2015-03-24	2020-06-09	South Dakota Board Of Regents	High shear thin film machine for dispersion and simultaneous orientation-distribution of nanoparticles within polymer matrix
WO2018155502A1 (ja) *	2017-02-22	2018-08-30	学校法人同志社	多軸混練機及びこの多軸混練機を用いたナノコンポジットの製造方法並びにこれらに用いるディスク型セグメント

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1904884A (en) *		1933-04-18		royle
FR902848A (fr) *	1942-11-06	1945-09-13	Ig Farbenindustrie Ag	Presse à vis sans fin pour le moulage de polymères d'un haut degré de polymérisation
US2431274A (en) *	1944-09-23	1947-11-18	Paul O Abbe Inc	Method and apparatus for mixing and rendering plastic pulverulent materials
US2485854A (en) *	1948-04-10	1949-10-25	Pirelli	Mixer for plastic materials
FR1119651A (fr) *	1949-07-15	1956-06-22		Dispositif homogénéiseur pour machine à extruder ou à injecter les matières thermoplastiques

0
- BE BE523318D patent/BE523318A/xx unknown
1953
- 1953-09-28 CH CH316867D patent/CH316867A/de unknown
- 1953-10-01 FR FR1084510D patent/FR1084510A/fr not_active Expired
- 1953-10-08 GB GB27729/53A patent/GB738461A/en not_active Expired
- 1953-10-12 US US385645A patent/US2693348A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2693348A (en)	1954-11-02
FR1084510A (fr)	1955-01-20
GB738461A (en)	1955-10-12
CH316867A (de)	1956-10-31

Publication	Publication Date	Title
AT13049B (xx)	1903-08-25
AT10830B (xx)	1903-02-25
AT10914B (xx)	1903-02-25
AT3023B (xx)	1900-12-27
AT2859B (xx)	1900-12-10
AT2036B (xx)	1900-08-25
AT12751B (xx)	1903-07-25
AT13093B (xx)	1903-08-25
AT11666B (xx)	1903-04-25
AT11758B (xx)	1903-05-11
AT11763B (xx)	1903-05-11
AT11992B (xx)	1903-05-25
AT12003B (xx)	1903-05-25
AT12071B (xx)	1903-06-10
AT12074B (xx)	1903-06-10
AT12112B (xx)	1903-06-10
AT12125B (xx)	1903-06-10
AT12149B (xx)	1903-06-10
AT12287B (xx)	1903-06-25
AT3139B (xx)	1901-01-10
AT12322B (xx)	1903-06-25
AT12417B (xx)	1903-07-10
AT12609B (xx)	1903-07-25
AT3549B (xx)	1901-03-11
AT12966B (xx)	1903-08-10