FR2332113A1 - Procede et dispositif de filtrage automatique de matieres plastiques - Google Patents

Procede et dispositif de filtrage automatique de matieres plastiques

Info

Publication number
FR2332113A1
FR2332113A1 FR7535869A FR7535869A FR2332113A1 FR 2332113 A1 FR2332113 A1 FR 2332113A1 FR 7535869 A FR7535869 A FR 7535869A FR 7535869 A FR7535869 A FR 7535869A FR 2332113 A1 FR2332113 A1 FR 2332113A1
Authority
FR
France
Prior art keywords
band
temp
plugs
band filter
automatic continuous
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.)
Granted
Application number
FR7535869A
Other languages
English (en)
Other versions
FR2332113B1 (fr
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.)
Rigot Stalars & Vandesmet
Original Assignee
Rigot Stalars & Vandesmet
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 Rigot Stalars & Vandesmet filed Critical Rigot Stalars & Vandesmet
Priority to FR7535869A priority Critical patent/FR2332113A1/fr
Publication of FR2332113A1 publication Critical patent/FR2332113A1/fr
Application granted granted Critical
Publication of FR2332113B1 publication Critical patent/FR2332113B1/fr
Granted 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
    • 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
    • B29C48/692—Filters or screens for the moulding material in the form of webs displaceable for using adjacent areas consecutively
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7535869A 1975-11-24 1975-11-24 Procede et dispositif de filtrage automatique de matieres plastiques Granted FR2332113A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7535869A FR2332113A1 (fr) 1975-11-24 1975-11-24 Procede et dispositif de filtrage automatique de matieres plastiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535869A FR2332113A1 (fr) 1975-11-24 1975-11-24 Procede et dispositif de filtrage automatique de matieres plastiques

Publications (2)

Publication Number Publication Date
FR2332113A1 true FR2332113A1 (fr) 1977-06-17
FR2332113B1 FR2332113B1 (fr) 1978-04-14

Family

ID=9162814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535869A Granted FR2332113A1 (fr) 1975-11-24 1975-11-24 Procede et dispositif de filtrage automatique de matieres plastiques

Country Status (1)

Country Link
FR (1) FR2332113A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275462A2 (fr) * 1987-01-23 1988-07-27 Indupack Ag Procédé de filtrage d'une matière thermoplastique fondue et dispositif de filtrage pour une installation d'extrusion
US5632902A (en) * 1990-11-16 1997-05-27 Kalman; Peter G. Filtering method and apparatus including valves with valve plugs of a cooled fluid substance
DE19701002A1 (de) * 1997-01-14 1998-07-16 Josef Gail Vorrichtung zum Reinigen viskosen Materials
DE19704621A1 (de) * 1997-01-14 1998-09-24 Josef Gail Vorrichtung zum Reinigen viskosen Materials
DE19810690A1 (de) * 1998-03-12 1999-09-16 Josef Gail Vorrichtung zum Filtrieren viskosen Materials
WO2002000321A1 (fr) * 2000-06-30 2002-01-03 Josef Gail Dispositif d'epuration de materiau thermoplastique
AT500420A1 (de) * 2001-10-10 2005-12-15 Hehenberger Gerhard Siebwechselvorrichtung
WO2013148548A1 (fr) * 2012-03-26 2013-10-03 Parkinson Machinery & Manufacturing Appareil et procédé pour la filtration d'un matériau thermoplastique liquide
WO2017163180A1 (fr) * 2016-03-21 2017-09-28 C M Produzione S.R.L. Dispositif de filtration et procédé de filtration destinés à l'extrusion de polymère

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196227A1 (fr) * 1972-08-14 1974-03-15 Smith Graydon

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196227A1 (fr) * 1972-08-14 1974-03-15 Smith Graydon

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275462A3 (fr) * 1987-01-23 1989-06-28 Indupack Ag Procédé de filtrage d'une matière thermoplastique fondue et dispositif de filtrage pour une installation d'extrusion
EP0275462A2 (fr) * 1987-01-23 1988-07-27 Indupack Ag Procédé de filtrage d'une matière thermoplastique fondue et dispositif de filtrage pour une installation d'extrusion
US5632902A (en) * 1990-11-16 1997-05-27 Kalman; Peter G. Filtering method and apparatus including valves with valve plugs of a cooled fluid substance
US6375013B1 (en) 1997-01-14 2002-04-23 Josef Gail Device for cleaning viscous material
DE19701002A1 (de) * 1997-01-14 1998-07-16 Josef Gail Vorrichtung zum Reinigen viskosen Materials
DE19704621A1 (de) * 1997-01-14 1998-09-24 Josef Gail Vorrichtung zum Reinigen viskosen Materials
DE19810690A1 (de) * 1998-03-12 1999-09-16 Josef Gail Vorrichtung zum Filtrieren viskosen Materials
WO2002000321A1 (fr) * 2000-06-30 2002-01-03 Josef Gail Dispositif d'epuration de materiau thermoplastique
AT500420A1 (de) * 2001-10-10 2005-12-15 Hehenberger Gerhard Siebwechselvorrichtung
AT500420B1 (de) * 2001-10-10 2006-11-15 Hehenberger Gerhard Siebwechselvorrichtung
WO2013148548A1 (fr) * 2012-03-26 2013-10-03 Parkinson Machinery & Manufacturing Appareil et procédé pour la filtration d'un matériau thermoplastique liquide
WO2017163180A1 (fr) * 2016-03-21 2017-09-28 C M Produzione S.R.L. Dispositif de filtration et procédé de filtration destinés à l'extrusion de polymère
US11148340B2 (en) 2016-03-21 2021-10-19 C M Produzione S.R.L. Filtration device and filtration method for polymer extrusion

Also Published As

Publication number Publication date
FR2332113B1 (fr) 1978-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse