BE782196A - Dispositif de filtration, plus particulierement pour extrudeuses et machines de coulee par injection - Google Patents

Dispositif de filtration, plus particulierement pour extrudeuses et machines de coulee par injection

Info

Publication number
BE782196A
BE782196A BE782196A BE782196A BE782196A BE 782196 A BE782196 A BE 782196A BE 782196 A BE782196 A BE 782196A BE 782196 A BE782196 A BE 782196A BE 782196 A BE782196 A BE 782196A
Authority
BE
Belgium
Prior art keywords
extruders
filtration device
casting machines
injection casting
injection
Prior art date
Application number
BE782196A
Other languages
English (en)
Inventor
F Lambertus
Original Assignee
Werner & Pfleiderer
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
Application filed by Werner & Pfleiderer filed Critical Werner & Pfleiderer
Publication of BE782196A publication Critical patent/BE782196A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B29C45/20—Injection nozzles
    • B29C45/24—Cleaning equipment
    • 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
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/694—Cylindrical or conical filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • 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)
BE782196A 1971-04-22 1972-04-17 Dispositif de filtration, plus particulierement pour extrudeuses et machines de coulee par injection BE782196A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712119545 DE2119545B2 (de) 1971-04-22 1971-04-22 Filtereinrichtung fuer extruder und spritzgussmaschinen

Publications (1)

Publication Number Publication Date
BE782196A true BE782196A (fr) 1972-10-17

Family

ID=5805485

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782196A BE782196A (fr) 1971-04-22 1972-04-17 Dispositif de filtration, plus particulierement pour extrudeuses et machines de coulee par injection

Country Status (9)

Country Link
JP (1) JPS5322618Y2 (fr)
BE (1) BE782196A (fr)
CA (1) CA988863A (fr)
CH (1) CH536129A (fr)
DE (1) DE2119545B2 (fr)
FR (1) FR2133875B1 (fr)
GB (1) GB1386143A (fr)
IT (1) IT951430B (fr)
NL (1) NL7205251A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598841A (en) * 1983-07-12 1986-07-08 Nordson Corporation Thermoplastic dispensing gun having a self-contained filter and flow control valve
DE3941831C1 (fr) * 1989-12-19 1990-10-18 Kreyenborg Verwaltungen Und Beteiligungen Kg, 4400 Muenster, De
DE4012404C1 (fr) * 1990-04-19 1991-02-28 Kreyenborg Verwaltungen Und Beteiligungen Kg, 4400 Muenster, De
PL2548711T3 (pl) * 2011-07-21 2017-12-29 Coperion Gmbh Jednostka filtracyjna do instalacji wytłaczarki ślimakowej oraz układ filtra i odpowiednie urządzenie zmieniające sito do instalacji wytłaczarki ślimakowej z tego rodzaju jednostką filtracyjną
CN107000295B (zh) * 2014-11-19 2019-12-06 埃克森美孚化学专利公司 用于减少凝胶的结构元件以及凝胶减少装置和方法
US11325294B2 (en) 2015-12-16 2022-05-10 Exxonmobil Chemical Patents Inc. Devices, systems, and processes for processing polymers
WO2017105633A1 (fr) 2015-12-16 2017-06-22 Exxonmobil Chemical Patents Inc. Dispositif et procédé de traitement de polymères
DE202016105013U1 (de) * 2016-09-09 2016-09-23 Nordson Corporation Filterkerze zum Abscheiden von Verunreinigungen aus einer Kunststoffschmelze
US10188968B2 (en) 2016-10-31 2019-01-29 Westlake Longview Corporation Candle filter support and plate assembly for polymer melts
AT524784B1 (de) * 2021-04-07 2022-09-15 Engel Austria Gmbh Plastifizieraggregat für eine Formgebungsmaschine und Verfahren zum Betreiben eines solchen
EP4234207A1 (fr) 2022-02-24 2023-08-30 Coperion GmbH Unité de filtre pour une installation d'extrusion, agencement de filtre et dispositif de changement de tamis associé, ainsi que procédé de fabrication d'une telle unité de filtre

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1271222A (fr) * 1960-07-27 1961-09-08 Procédé de nettoyage des filtres à faisceau de tubes filtrants et installations de filtration et appareils en comportant application
CH385172A (de) * 1961-05-19 1964-12-15 Engler Werner Siebfilter mit mindestens einem ausmontierbaren Filtereinsatz
US3583453A (en) * 1968-03-13 1971-06-08 Messrs Windmoller & Holscher Screen-changing apparatus for extruders

Also Published As

Publication number Publication date
FR2133875B1 (fr) 1974-10-04
IT951430B (it) 1973-06-30
FR2133875A1 (fr) 1972-12-01
JPS52113875U (fr) 1977-08-30
DE2119545A1 (fr) 1972-10-12
CH536129A (de) 1973-04-30
JPS5322618Y2 (fr) 1978-06-12
GB1386143A (en) 1975-03-05
NL7205251A (fr) 1972-10-24
CA988863A (en) 1976-05-11
DE2119545B2 (de) 1972-10-12

Similar Documents

Publication Publication Date Title
BE790064A (fr) Generateur de gouttes pour dispositif d'enregistrement.
BE783854A (fr) Dispositif trieur, notamment pour machines de reproduction de document
RO73467A (fr) Dispositif pour le faconnage des manchons
RO65036A (fr) Dispositif pour melange a mouler
RO68195A (fr) Procede et dispositif pour prevenir la cavite
BE782196A (fr) Dispositif de filtration, plus particulierement pour extrudeuses et machines de coulee par injection
BE755571A (fr) Dispositif perfectionne pour le levage de vehicules
BE781268A (fr) Procede et dispositif pour la coulee continue
BE822199A (fr) Dispositif de desaeration pour dialyseur
CH522494A (fr) Dispositif d'asservissement pour machine à mouler par injection
CH553017A (fr) Machine a coulee continue.
CH546839A (fr) Dispositif casse-meche pour machine de filage continu.
BE765489A (fr) Dispositif de refroidissement pour machines de coulee continue
FR2002466A1 (fr) Dispositif de rouleaux pinceurs pour machine de coulee continue
BE794140A (fr) Distributeur pour turbocompresseur
RO69651A (fr) Dispositif de serrage pour tuyeres d'injection
BE780574A (fr) Dispositif tendeur pour machine a ficeler
CH551793A (fr) Dispositif pour injection parenterale.
CH550869A (fr) Dispositif de torsion pour filaments.
BE792854A (fr) Procede et dispositif pour le defibrage de rubans de polypropylene
BE779330A (fr) Dispositif d'interruption perfectionne pour systemes de traitement de l'information
FR1499792A (fr) Dispositif d'arrêt de coulée pour moule en plusieurs éléments
BE783993A (fr) Dispositif d'arret pour conduites de vehicules ferroviaires
BE801393A (fr) Dispositif de refroidissement pour machines de coulee continue
BE793089A (fr) Injecteur pour le remplissage de moules