NL144863B - Extrusiepers voor het plastisch maken van thermoplastische kunststof. - Google Patents

Extrusiepers voor het plastisch maken van thermoplastische kunststof.

Info

Publication number: NL144863B
Authority: NL; Netherlands
Prior art keywords: extrusion press; thermoplastic plastics; making thermoplastic; plastic making; plastic
Prior art date: 1965-06-26

Application number

NL666600245A

Other languages

English (en)

Dutch (nl)

Other versions

NL6600245A (de

Original Assignee

Kestermann Maschf Rolf

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.)

1965-06-26

Filing date

1966-01-10

Publication date

1975-02-17

1966-01-10 Application filed by Kestermann Maschf Rolf filed Critical Kestermann Maschf Rolf

1966-12-27 Publication of NL6600245A publication Critical patent/NL6600245A/xx

1975-02-17 Publication of NL144863B publication Critical patent/NL144863B/xx

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
- B29B7/482—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 provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
- 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
- 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
- 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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
- 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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
- B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
- 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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
- 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
- B29C48/68—Barrels or cylinders
- B29C48/682—Barrels or cylinders for twin 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
- B29C48/50—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
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

NL666600245A 1965-06-26 1966-01-10 Extrusiepers voor het plastisch maken van thermoplastische kunststof. NL144863B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEK0056482		1965-06-26

Publications (2)

Publication Number	Publication Date
NL6600245A NL6600245A (de)	1966-12-27
NL144863B true NL144863B (nl)	1975-02-17

Family

ID=7227871

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL666600245A NL144863B (nl)	1965-06-26	1966-01-10	Extrusiepers voor het plastisch maken van thermoplastische kunststof.

Country Status (8)

Country	Link
US (1)	US3407438A (de)
AT (1)	AT284418B (de)
BE (1)	BE679085A (de)
CH (1)	CH430181A (de)
DE (1)	DE1529994B1 (de)
FR (1)	FR1472755A (de)
LU (1)	LU49814A1 (de)
NL (1)	NL144863B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1554751B1 (de) *	1966-09-10	1971-01-07	Kestermann Maschf Rolf	Schnecken-Strangpresse
DE2107927B1 (de) *	1971-02-19	1972-07-20	Fa Werner & Pfleiderer	Verfahren zum kontinuierlichen Aufbereiten und Granulieren von duroplastischen Preßmassen
BE788327A (fr) *	1971-09-02	1973-01-02	Wittrock Ludwig	Procede et dispositif pour l'obtention de matieres premieres thermoplastiques ou produits analogues
US3904179A (en) *	1972-07-19	1975-09-09	Desider G Csongor	Method and apparatus for extruding melted plastic mixtures
US3836127A (en) *	1972-07-19	1974-09-17	D Csongor	Apparatus for extruding melted plastic mixtures
US3989941A (en) *	1972-09-28	1976-11-02	Midland-Ross Corporation	Extruder and screw therefor for effecting transverse currents in work material handled thereby
DE2256671C2 (de) *	1972-11-18	1973-12-20	Werner & Pfleiderer, 7000 Stuttgart	Verfahren zum verschleißfesten Auskleiden von Extrudergehäusebohrungen und nach diesem Verfahren hergestellte Verschleißschutzauskleidung
DE2357945C3 (de) *	1973-11-21	1980-04-03	Werner & Pfleiderer, 7000 Stuttgart	Schneckenextruder zur kontinuierlichen Verarbeitung von plastischen Massen
CA1073170A (en) *	1975-11-28	1980-03-11	David B. Todd	Multi-barrel continuous material processing machine with a multi-positionable flow controlling saddle part
USRE32217E (en) *	1982-11-12	1986-07-29	The Dow Chemical Company	Graft copolymerization process
FR2601380B1 (fr) *	1986-07-08	1989-08-18	Clextral	Procede et dispositif pour la fabrication en continu de combustibles mixtes a base de matieres organiques et de matieres hydrocarbonees
US4752135A (en) *	1986-12-01	1988-06-21	Baker Perkins, Inc.	Mixing apparatus and methods
DE4021752A1 (de) *	1990-07-07	1992-01-16	Berstorff Gmbh Masch Hermann	Zweischneckenextruder
US6062719A (en) *	1996-09-24	2000-05-16	The Dow Chemical Company	High efficiency extruder
WO1998013189A1 (en) *	1996-09-24	1998-04-02	The Dow Chemical Company	Multiple-screw extruder
US20080267003A1 (en) *	2007-04-24	2008-10-30	Shashank Gulabchand Kasliwal	Extrusion method and apparatus
EP2374601B1 (de) *	2010-04-12	2013-09-18	Coperion GmbH	Mehrwellen-Schneckenmaschine mit integrierter Seiherplatte zur Entgasung von Polymerschmelzen
RU2736768C2 (ru) *	2010-07-23	2020-11-19	Арланксео Дойчланд Гмбх	Экструдер со встроенной фильерной плитой и способ дегазации смесей полимеров

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1320128A (en) *		1919-10-28		Bestjamibt s
US1283947A (en) *	1915-04-24	1918-11-05	Rubber Regenerating Co	Treatment of materials.
DE693979C (de) *	1936-10-08	1940-07-23	Franz Koenig	Schneckenstrangpresse fuer Nudelteige
US2712799A (en) *	1953-02-21	1955-07-12	Braibanti Mario	Apparatus for treating alimentary pastes and the like
DE1024902B (de) *	1954-02-11	1958-02-27	Buehler Ag Geb	Vorrichtung zur Entlueftung von in Schneckenpressen komprimierten Massen
DE956353C (de) *	1954-07-03	1957-01-17	Siemens Ag	Schneckenpresse zur Aufbereitung und Verarbeitung von plastischen Massen, insbesondere thermoplastischen Kunststoffen
BE596143A (de) *	1959-11-27	1900-01-01
NL262464A (de) *	1960-03-16	1900-01-01
US3146493A (en) *	1960-07-25	1964-09-01	Bergwerksgesellschaft Hibernia	Process and apparatus for the production of polyolefine granulates
NL274937A (de) *	1961-02-28	1900-01-01
NL125936C (de) *	1961-06-20	1900-01-01
US3151192A (en) *	1961-07-24	1964-09-29	Sun Chemical Corp	Method of extruding a foamed thermoplastic product

1965
- 1965-06-26 DE DE19651529994 patent/DE1529994B1/de active Pending
- 1965-11-11 LU LU49814A patent/LU49814A1/xx unknown
- 1965-11-18 CH CH1592065A patent/CH430181A/de unknown
- 1965-12-14 AT AT1124465A patent/AT284418B/de not_active IP Right Cessation
1966
- 1966-01-10 NL NL666600245A patent/NL144863B/xx unknown
- 1966-03-29 FR FR55363A patent/FR1472755A/fr not_active Expired
- 1966-04-06 BE BE679085D patent/BE679085A/xx unknown
- 1966-06-27 US US560553A patent/US3407438A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BE679085A (de)	1966-09-16
FR1472755A (fr)	1967-03-10
US3407438A (en)	1968-10-29
AT284418B (de)	1970-09-10
CH430181A (de)	1967-02-15
NL6600245A (de)	1966-12-27
DE1529994B1 (de)	1970-08-20
LU49814A1 (de)	1966-01-11

Publication	Publication Date	Title
NL177808C (nl)	1985-12-02	Werkwijze voor het extruderen van thermoplastische kunststof.
NL144863B (nl)	1975-02-17	Extrusiepers voor het plastisch maken van thermoplastische kunststof.
NL143840B (nl)	1974-11-15	Inrichting voor het vormen van flessen van een thermoplastische kunststof.
NL151659B (nl)	1976-12-15	Vorm voor het met kunststof omhullen van halfgeleiders.
NL152195B (nl)	1977-02-15	Inrichting voor het vervaardigen van holle lichamen van thermoplastische kunststof volgens de opblaasmethode.
NL150371B (nl)	1976-08-16	Inrichting voor het extruderen van een opgeschuimde kunststofmassa.
NL161488B (nl)	1979-09-17	Werkwijze voor het bereiden van thermoplastische vorm- materialen, alsmede daaruit vervaardigde gevormde voortbrengselen.
NL139704B (nl)	1973-09-17	Inrichting voor het vervaardigen, vullen en sluiten van een houder uit thermoplastische kunststof.
NL149417B (nl)	1976-05-17	Inrichting voor het granuleren van thermoplastische kunststoffen.
DE1779847B2 (de)	1972-10-05	Granuliervorrichtung fuer thermoplastische kunststoffe
NL165408C (nl)	1981-04-15	Inrichting voor het vervaardigen van in doorsnede ring- vormige lichamen van thermoplastische kunststof.
NL142106B (nl)	1974-05-15	Automaat voor het continu vervaardigen van holle lichamen uit thermoplastische kunststof.
NL147666B (nl)	1975-11-17	Werkwijze voor het vervaardigen van een uit een thermoplastisch kunststofmateriaal bestaand dunwandig hol voorwerp met een bi-axiale orientering van het kunststofmateriaal.
NL151023B (nl)	1976-10-15	Werkwijze voor het aaneenlassen van twee voorwerpen van thermoplastische kunststof.
NL168160C (nl)	1982-03-16	Werkwijze voor het vervaardigen van platen van thermoplastische kunststoffen.
NL171336C (nl)	1983-03-16	Inrichting voor het vervaardigen van een gesloten vloeistofreservoir uit thermoplastische kunststof.
NL178401C (nl)	1986-03-17	Werkwijze voor het vervaardigen van een vlakke foelie uit thermoplastische kunststof.
NL153833B (nl)	1977-07-15	Machine voor het ononderbroken vervaardigen van voorwerpen van thermoplastisch materiaal.
NL7714599A (nl)	1978-04-28	Werkwijze voor het bereiden van een thermoplas- tisch vormmateriaal en daaruit vervaardigde voorwerpen.
NL153124B (nl)	1977-05-16	Inrichting voor het extruderen van thermoplastische kunststof.
NL154151B (nl)	1977-08-15	Extrusiekop voor het vervaardigen van buizen uit kunststof.
NL153801B (nl)	1977-07-15	Extrusie-inrichting voor het vervaardigen van samengestelde lichamen uit een thermoplastische kunststof.
NL170510C (nl)	1982-11-16	Werkwijze voor het vervaardigen van een buisvormige thermoplastische-kunststoffilm en koelcel voor het uitvoeren van de werkwijze.
NL153474B (nl)	1977-06-15	Inrichting voor de extrusie van kunststof.
NL154145B (nl)	1977-08-15	Werkwijze voor het door extrusie vervaardigen van een vlakke of buisvormige thermoplastische kunststoffolie voorzien van sluitribben van thermoplastische kunststof, alsmede folie met sluitribben verkregen onder toepassing van deze werkwijze.