FR2061109A5 - - Google Patents

Info

Publication number
FR2061109A5
FR2061109A5 FR7032594A FR7032594A FR2061109A5 FR 2061109 A5 FR2061109 A5 FR 2061109A5 FR 7032594 A FR7032594 A FR 7032594A FR 7032594 A FR7032594 A FR 7032594A FR 2061109 A5 FR2061109 A5 FR 2061109A5
Authority
FR
France
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
FR7032594A
Other languages
French (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.)
Vickers Zimmer AG
Original Assignee
Vickers Zimmer 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
Application filed by Vickers Zimmer AG filed Critical Vickers Zimmer AG
Application granted granted Critical
Publication of FR2061109A5 publication Critical patent/FR2061109A5/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/421—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw and additionally other mixing elements on the same shaft, e.g. paddles, discs, bearings, rotor blades of the Banbury type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • 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
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
    • 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
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/687—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having projections with a short length in the barrel direction, e.g. pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
FR7032594A 1969-09-08 1970-09-08 Expired FR2061109A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44366/69A GB1269734A (en) 1969-09-08 1969-09-08 Improvements in or relating to, in combination, a screw feed extruder and apparatus for disagglomerating material

Publications (1)

Publication Number Publication Date
FR2061109A5 true FR2061109A5 (xx) 1971-06-18

Family

ID=10432950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7032594A Expired FR2061109A5 (xx) 1969-09-08 1970-09-08

Country Status (3)

Country Link
DE (1) DE2044364A1 (xx)
FR (1) FR2061109A5 (xx)
GB (1) GB1269734A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419908B2 (xx) * 1974-04-15 1979-07-18
US4038013A (en) * 1975-04-29 1977-07-26 Ernest Scragg & Sons Limited Spinneret apparatus with particulate material conveying means
US4712992A (en) * 1986-06-12 1987-12-15 The B. F. Goodrich Company Extruder with screw having core portion of polygonal cross-section
DE102016120325A1 (de) * 2016-10-25 2018-04-26 Kraussmaffei Technologies Gmbh Mischaufsatz für eine Schnecke

Also Published As

Publication number Publication date
GB1269734A (en) 1972-04-06
DE2044364A1 (de) 1971-07-08

Similar Documents

Publication Publication Date Title
AU465452B2 (xx)
AU429630B2 (xx)
AU450150B2 (xx)
CS149926B2 (xx)
AU442375B2 (xx)
CS153128B1 (xx)
AU470301B1 (xx)
AU5113869A (xx)
AU442535B2 (xx)
AU428131B2 (xx)
AU410358B2 (xx)
AU442357B2 (xx)
AU442285B2 (xx)
AU442322B2 (xx)
AU425297B2 (xx)
AU442380B2 (xx)
AU442463B2 (xx)
AU438128B2 (xx)
AU428129B2 (xx)
AU442554B2 (xx)
AU4540468A (xx)
AU5077469A (xx)
BE742456A (xx)
AU3858369A (xx)
AU448562A (xx)

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse