BE679430A - - Google Patents

Info

Publication number
BE679430A
BE679430A BE679430DA BE679430A BE 679430 A BE679430 A BE 679430A BE 679430D A BE679430D A BE 679430DA BE 679430 A BE679430 A BE 679430A
Authority
BE
Belgium
Application number
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
Publication of BE679430A publication Critical patent/BE679430A/xx

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/464—Means for plasticising or homogenising the moulding material or forcing it into the mould using a rotating plasticising or injection disc
    • 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • B29C48/45—Axially movable screws
    • 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
    • B29C48/47—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using discs, e.g. plasticising the moulding material by passing it between a fixed and a rotating disc that are coaxially arranged
    • 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)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BE679430D 1963-12-06 1966-04-13 BE679430A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US328666A US3262154A (en) 1963-12-06 1963-12-06 Extruders for plastic material

Publications (1)

Publication Number Publication Date
BE679430A true BE679430A (zh) 1966-09-16

Family

ID=23281907

Family Applications (1)

Application Number Title Priority Date Filing Date
BE679430D BE679430A (zh) 1963-12-06 1966-04-13

Country Status (6)

Country Link
US (1) US3262154A (zh)
AU (1) AU408941B1 (zh)
BE (1) BE679430A (zh)
CH (1) CH438707A (zh)
GB (1) GB1120320A (zh)
NL (2) NL6604765A (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351694A (en) * 1964-03-04 1967-11-07 Owens Illinois Inc Method and apparatus for extruding thermoplastic material
US3360821A (en) * 1964-05-08 1968-01-02 Kpt Mfg Co Elastic melt extruder with peripheral feed
US3355764A (en) * 1965-07-08 1967-12-05 Hercules Inc Injection molding apparatus
US3303251A (en) * 1966-05-13 1967-02-07 Owens Illinois Inc Method and apparatus for extruding tubing with continuous internal reenforcement members
US3358334A (en) * 1967-01-30 1967-12-19 Borg Warner Plastic working machine impelling material to be worked against a rotating cone
US3523147A (en) * 1967-09-28 1970-08-04 Usm Corp Plastication of thermoplastic materials
US3966177A (en) * 1969-06-19 1976-06-29 Societe D'etudes Verrieres Feed device for plastics processing machines
US3932115A (en) * 1974-10-31 1976-01-13 Bryce Maxwell Vented hopper with improved feed system
US4714422A (en) * 1984-05-22 1987-12-22 Farrel Corporation Rotary plasticator screw injection machine
JPS6119325A (ja) * 1984-07-07 1986-01-28 Fanuc Ltd 射出成形機におけるスクリユ−回転・射出機構
CA2356235A1 (en) * 2001-08-27 2003-02-27 Jaromir Friedrich Extruding device
US7520739B2 (en) * 2004-03-24 2009-04-21 Shinko Sellbic Co., Ltd. Injection molding apparatus having a weighing block
CN101342783B (zh) * 2004-11-04 2011-07-20 湖北工业大学 往复对挫塑化挤注方法
DE102012112110A1 (de) 2012-12-11 2014-06-12 Kautex Maschinenbau Gmbh Extrusionsblasformverfahren und Vorrichtung zu dessen Durchführung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629132A (en) * 1950-10-27 1953-02-24 Gen Electric Molding apparatus
US3032814A (en) * 1959-08-25 1962-05-08 Westera Electric Company Inc Centripetal extruder
DE1168630B (de) * 1960-05-12 1964-04-23 Ankerwerk Gebrueder Goller Verfahren zum voelligen oder angenaeherten Ausgleichen der axialen Temperaturunterschiede der Masse im Sammelraum einer Schnecken-Spritzgiessmaschine
US3137034A (en) * 1960-12-14 1964-06-16 Owens Illinois Glass Co Elastic melt extruder and method of operation

Also Published As

Publication number Publication date
CH438707A (fr) 1967-06-30
NL132736C (zh) 1900-01-01
US3262154A (en) 1966-07-26
NL6604765A (zh) 1967-10-09
DE1554968B2 (de) 1972-11-02
GB1120320A (en) 1968-07-17
AU408941B1 (en) 1970-12-01
DE1554968A1 (de) 1970-01-29

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