GB1399504A - Internal mixer for rubber or plastics material - Google Patents

Internal mixer for rubber or plastics material

Info

Publication number
GB1399504A
GB1399504A GB3610372A GB3610372A GB1399504A GB 1399504 A GB1399504 A GB 1399504A GB 3610372 A GB3610372 A GB 3610372A GB 3610372 A GB3610372 A GB 3610372A GB 1399504 A GB1399504 A GB 1399504A
Authority
GB
United Kingdom
Prior art keywords
rotor
rubber
plastics material
internal mixer
aug
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
GB3610372A
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 GB1399504A publication Critical patent/GB1399504A/en
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
    • B29C48/395—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

Abstract

1399504 Mixing apparatus SOC GENERALE CONSEIL 2 Aug 1972 [11 Aug 1971] 36103/72 Heading B1C A modified Banbury type mixer for rubber and plastics has a chamber 3 with a single waisted screw rotor 11 having threads 12, 12' starting at opposite ends and meeting at 13 in the middle of the rotor. In operation the material is conveyed by the threads to the centre of the rotor and recirculated through the clearance between the rotor and chamber. The number of pitches along the whole length of the rotor may be 12 to 15 and the numlber of starts from 1 to 10 for each end.
GB3610372A 1971-08-11 1972-08-02 Internal mixer for rubber or plastics material Expired GB1399504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1183471A CH527041A (en) 1971-08-11 1971-08-11 Closed mixer for rubber and plastics

Publications (1)

Publication Number Publication Date
GB1399504A true GB1399504A (en) 1975-07-02

Family

ID=4377349

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3610372A Expired GB1399504A (en) 1971-08-11 1972-08-02 Internal mixer for rubber or plastics material

Country Status (11)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1471093A1 (en) * 2003-04-22 2004-10-27 Bayer Aktiengesellschaft Process and apparatus for producing thermoplastic resins modified with an elastomer
CN108115857A (en) * 2017-12-21 2018-06-05 福建省邵武市恒晖橡胶再生有限公司 A kind of rubber mixing machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015077237A2 (en) * 2013-11-20 2015-05-28 Starbucks Corporation D/B/A Starbucks Coffee Company Cooking system power management
CN112045883B (en) * 2020-08-28 2022-09-09 东莞市信诚硅胶电子有限公司 Novel plasticator of rubber can overturn automatically

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1471093A1 (en) * 2003-04-22 2004-10-27 Bayer Aktiengesellschaft Process and apparatus for producing thermoplastic resins modified with an elastomer
CN108115857A (en) * 2017-12-21 2018-06-05 福建省邵武市恒晖橡胶再生有限公司 A kind of rubber mixing machine
CN108115857B (en) * 2017-12-21 2024-01-26 湖北明睿环保科技有限公司 Rubber mixing machine

Also Published As

Publication number Publication date
BR7205381D0 (en) 1973-05-24
ES405618A1 (en) 1975-07-16
ZA725256B (en) 1973-04-25
FR2148655A1 (en) 1973-03-23
DE2238212A1 (en) 1973-02-22
NL7210800A (en) 1973-02-13
FR2148655B1 (en) 1975-01-03
BE787220A (en) 1972-12-01
AU4553472A (en) 1974-02-14
JPS4825960A (en) 1973-04-04
CH527041A (en) 1972-08-31
AU474543B2 (en) 1976-07-29
DE2238212B2 (en) 1978-03-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee