FR2148655A1 - Perfectionnements apportes aux melangeurs internes pour caoutchouc et matieres plastiques - Google Patents

Perfectionnements apportes aux melangeurs internes pour caoutchouc et matieres plastiques

Info

Publication number
FR2148655A1
FR2148655A1 FR7229978A FR7229978A FR2148655A1 FR 2148655 A1 FR2148655 A1 FR 2148655A1 FR 7229978 A FR7229978 A FR 7229978A FR 7229978 A FR7229978 A FR 7229978A FR 2148655 A1 FR2148655 A1 FR 2148655A1
Authority
FR
France
Prior art keywords
plastics
rubber
internal mixers
mixers
internal
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.)
Granted
Application number
FR7229978A
Other languages
English (en)
Other versions
FR2148655B1 (fr
Inventor
Giovanni A Coscia
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.)
SOGECO
Original Assignee
SOGECO
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 SOGECO filed Critical SOGECO
Publication of FR2148655A1 publication Critical patent/FR2148655A1/fr
Application granted granted Critical
Publication of FR2148655B1 publication Critical patent/FR2148655B1/fr
Granted 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
    • B29C48/395—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
    • B29C48/455—Screws arranged to convey material towards each other, e.g. separate screws arranged after each other and feeding in opposite directions
    • 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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
    • B29B7/14—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with screw or helix
    • 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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
FR7229978A 1971-08-11 1972-08-10 Perfectionnements apportes aux melangeurs internes pour caoutchouc et matieres plastiques Granted FR2148655A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1183471A CH527041A (it) 1971-08-11 1971-08-11 Mescolatore chiuso per gomma e materie plastiche

Publications (2)

Publication Number Publication Date
FR2148655A1 true FR2148655A1 (fr) 1973-03-23
FR2148655B1 FR2148655B1 (fr) 1975-01-03

Family

ID=4377349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229978A Granted FR2148655A1 (fr) 1971-08-11 1972-08-10 Perfectionnements apportes aux melangeurs internes pour caoutchouc et matieres plastiques

Country Status (11)

Country Link
JP (1) JPS4825960A (fr)
AU (1) AU474543B2 (fr)
BE (1) BE787220A (fr)
BR (1) BR7205381D0 (fr)
CH (1) CH527041A (fr)
DE (1) DE2238212B2 (fr)
ES (1) ES405618A1 (fr)
FR (1) FR2148655A1 (fr)
GB (1) GB1399504A (fr)
NL (1) NL7210800A (fr)
ZA (1) ZA725256B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10318109A1 (de) * 2003-04-22 2004-11-11 Bayer Ag Verfahren und Vorrichtung zur Herstellung elastomermodifizierten Thermoplasten
WO2015077237A2 (fr) * 2013-11-20 2015-05-28 Starbucks Corporation D/B/A Starbucks Coffee Company Gestion de l'alimentation en courant de systèmes de cuisson
CN108115857B (zh) * 2017-12-21 2024-01-26 湖北明睿环保科技有限公司 一种炼胶机
CN112045883B (zh) * 2020-08-28 2022-09-09 东莞市信诚硅胶电子有限公司 一种新型可自动翻转橡胶的塑炼机

Also Published As

Publication number Publication date
CH527041A (it) 1972-08-31
BE787220A (fr) 1972-12-01
AU4553472A (en) 1974-02-14
NL7210800A (fr) 1973-02-13
ZA725256B (en) 1973-04-25
JPS4825960A (fr) 1973-04-04
DE2238212A1 (de) 1973-02-22
ES405618A1 (es) 1975-07-16
DE2238212B2 (de) 1978-03-16
AU474543B2 (en) 1976-07-29
FR2148655B1 (fr) 1975-01-03
BR7205381D0 (pt) 1973-05-24
GB1399504A (en) 1975-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse