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FR1253488A - Presse boudineuse à vis sans fin - Google Patents

Presse boudineuse à vis sans fin

Info

Publication number
FR1253488A
FR1253488A FR821224A FR821224A FR1253488A FR 1253488 A FR1253488 A FR 1253488A FR 821224 A FR821224 A FR 821224A FR 821224 A FR821224 A FR 821224A FR 1253488 A FR1253488 A FR 1253488A
Authority
FR
France
Prior art keywords
extruder press
worm extruder
worm
press
extruder
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
FR821224A
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.)
KAUTEX WERKE GmbH
Original Assignee
KAUTEX WERKE GmbH
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 KAUTEX WERKE GmbH filed Critical KAUTEX WERKE GmbH
Application granted granted Critical
Publication of FR1253488A publication Critical patent/FR1253488A/fr
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
    • B29C48/505—Screws
    • B29C48/56—Screws having grooves or cavities other than the thread or the channel
    • 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
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR821224A 1960-02-05 1960-03-14 Presse boudineuse à vis sans fin Expired FR1253488A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0039834 1960-02-05

Publications (1)

Publication Number Publication Date
FR1253488A true FR1253488A (fr) 1961-02-10

Family

ID=7221845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821224A Expired FR1253488A (fr) 1960-02-05 1960-03-14 Presse boudineuse à vis sans fin

Country Status (4)

Country Link
BE (1) BE588461A (fr)
FR (1) FR1253488A (fr)
GB (1) GB952877A (fr)
LU (1) LU38309A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318848A (en) * 1963-06-20 1967-05-09 Celanese Corp Melt hydrolysis of oxymethylene copolymers
US3461494A (en) * 1966-03-03 1969-08-19 Soudure Autogene Elect Manufacture of welding electrodes
EP0252886A2 (fr) * 1986-05-30 1988-01-13 Giuseppe Gagliani Procédé de mélange utilisant des filets de vis opérant de manière contraire à la vis d'une extrudeuse

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318848A (en) * 1963-06-20 1967-05-09 Celanese Corp Melt hydrolysis of oxymethylene copolymers
US3461494A (en) * 1966-03-03 1969-08-19 Soudure Autogene Elect Manufacture of welding electrodes
EP0252886A2 (fr) * 1986-05-30 1988-01-13 Giuseppe Gagliani Procédé de mélange utilisant des filets de vis opérant de manière contraire à la vis d'une extrudeuse
EP0252886A3 (en) * 1986-05-30 1989-06-28 Guiseppe Gagliani Mixing process by means of screw threads operating contrarywise to the screw of an extruder

Also Published As

Publication number Publication date
GB952877A (en) 1964-03-18
BE588461A (fr) 1960-07-01
LU38309A1 (fr) 1900-01-01

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