FR1490131A - Filter changer device for extruding machines intended for working with plastics, in particular - Google Patents

Filter changer device for extruding machines intended for working with plastics, in particular

Info

Publication number
FR1490131A
FR1490131A FR9530A FR42009530A FR1490131A FR 1490131 A FR1490131 A FR 1490131A FR 9530 A FR9530 A FR 9530A FR 42009530 A FR42009530 A FR 42009530A FR 1490131 A FR1490131 A FR 1490131A
Authority
FR
France
Prior art keywords
plastics
working
changer device
machines intended
extruding machines
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.)
Expired
Application number
FR9530A
Other languages
French (fr)
Inventor
Christian Tempe
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 filed Critical
Priority to FR9530A priority Critical patent/FR1490131A/en
Application granted granted Critical
Publication of FR1490131A publication Critical patent/FR1490131A/en
Expired 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
    • B29C48/691—Arrangements for replacing filters, e.g. with two parallel filters for alternate use
    • B29C48/6912—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a single rectilinearly reciprocating slide
    • 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)
FR9530A 1966-08-19 1966-08-19 Filter changer device for extruding machines intended for working with plastics, in particular Expired FR1490131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9530A FR1490131A (en) 1966-08-19 1966-08-19 Filter changer device for extruding machines intended for working with plastics, in particular

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9530A FR1490131A (en) 1966-08-19 1966-08-19 Filter changer device for extruding machines intended for working with plastics, in particular

Publications (1)

Publication Number Publication Date
FR1490131A true FR1490131A (en) 1967-07-28

Family

ID=1585827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9530A Expired FR1490131A (en) 1966-08-19 1966-08-19 Filter changer device for extruding machines intended for working with plastics, in particular

Country Status (1)

Country Link
FR (1) FR1490131A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675934A (en) * 1970-06-01 1972-07-11 Eugene E Heston Screen changer mounting
US3684419A (en) * 1971-01-25 1972-08-15 Bradford R Voight Screen changer for extruders
US3947202A (en) * 1973-08-02 1976-03-30 Goller Werner F Apparatus for filtering molten plastics and for extruding plastic strands
WO1995010404A1 (en) * 1993-10-13 1995-04-20 Synergistic Extrusion Technologies, Inc. Sealing device for polymer filtration apparatus
US8876517B2 (en) 2012-09-28 2014-11-04 Nordson Corporation Filtration apparatus with a sealing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675934A (en) * 1970-06-01 1972-07-11 Eugene E Heston Screen changer mounting
US3684419A (en) * 1971-01-25 1972-08-15 Bradford R Voight Screen changer for extruders
US3947202A (en) * 1973-08-02 1976-03-30 Goller Werner F Apparatus for filtering molten plastics and for extruding plastic strands
WO1995010404A1 (en) * 1993-10-13 1995-04-20 Synergistic Extrusion Technologies, Inc. Sealing device for polymer filtration apparatus
US5507498A (en) * 1993-10-13 1996-04-16 Synergy Extrusion Technologies, Inc. Sealing device for polymer filtration apparatus
US8876517B2 (en) 2012-09-28 2014-11-04 Nordson Corporation Filtration apparatus with a sealing device

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