FR1414297A - Dispositif de réglage de la pression dans des presses à vis sans fin - Google Patents

Dispositif de réglage de la pression dans des presses à vis sans fin

Info

Publication number
FR1414297A
FR1414297A FR994688A FR994688A FR1414297A FR 1414297 A FR1414297 A FR 1414297A FR 994688 A FR994688 A FR 994688A FR 994688 A FR994688 A FR 994688A FR 1414297 A FR1414297 A FR 1414297A
Authority
FR
France
Prior art keywords
pressure regulator
worm presses
worm
presses
regulator
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
FR994688A
Other languages
English (en)
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.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik AG
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
Priority claimed from DEB74249A external-priority patent/DE1212295B/de
Priority to NL6411952A priority Critical patent/NL6411952A/xx
Application filed by Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Priority to FR994688A priority patent/FR1414297A/fr
Application granted granted Critical
Publication of FR1414297A publication Critical patent/FR1414297A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92571—Position, e.g. linear or angular
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • 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)
FR994688A 1963-11-13 1964-11-12 Dispositif de réglage de la pression dans des presses à vis sans fin Expired FR1414297A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL6411952A NL6411952A (fr) 1963-11-13 1964-10-14
FR994688A FR1414297A (fr) 1963-11-13 1964-11-12 Dispositif de réglage de la pression dans des presses à vis sans fin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB74249A DE1212295B (de) 1963-11-13 1963-11-13 Vorrichtung zum Einstellen des Druckes bei einer Schneckenpresse fuer thermoplastische Kunststoffe
FR994688A FR1414297A (fr) 1963-11-13 1964-11-12 Dispositif de réglage de la pression dans des presses à vis sans fin

Publications (1)

Publication Number Publication Date
FR1414297A true FR1414297A (fr) 1965-10-15

Family

ID=25966851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994688A Expired FR1414297A (fr) 1963-11-13 1964-11-12 Dispositif de réglage de la pression dans des presses à vis sans fin

Country Status (2)

Country Link
FR (1) FR1414297A (fr)
NL (1) NL6411952A (fr)

Also Published As

Publication number Publication date
NL6411952A (fr) 1965-05-14

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