GB606167A - Improvements in or relating to method of and apparatus for processing of plastic material - Google Patents

Improvements in or relating to method of and apparatus for processing of plastic material

Info

Publication number
GB606167A
GB606167A GB6387/46A GB638746A GB606167A GB 606167 A GB606167 A GB 606167A GB 6387/46 A GB6387/46 A GB 6387/46A GB 638746 A GB638746 A GB 638746A GB 606167 A GB606167 A GB 606167A
Authority
GB
United Kingdom
Prior art keywords
pellets
rubber
bin
march
batch
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
GB6387/46A
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co
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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of GB606167A publication Critical patent/GB606167A/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
    • 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
    • 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
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of 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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
    • B29B7/242—Component parts, details or accessories; Auxiliary operations for feeding in measured doses
    • B29B7/244—Component parts, details or accessories; Auxiliary operations for feeding in measured doses of several materials
    • 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
    • B29B7/7461—Combinations of dissimilar mixers
    • 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
    • B29B7/7466—Combinations of similar mixers
    • 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
    • B29B7/748—Plants
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/23—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands
    • G04B19/235—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands mechanisms for correcting the additional hand or hands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

606,167. Processing rubber-like material. FIRESTONE TIRE & RUBBER CO. March 1, 1946, No. 6387. Convention date, March 8, 1945. [Class 70] Rubber-like plastic material is processed by mixing a batch of the material and concurrently incorporating initial compounding ingredients therein, dividing the batch into pellets, and subsequently mixing the pellets and concurrently incorporating additional ingredients therein. In a preferred method, compounding ingredients such as carbon black, are fed from a bin 22, Fig. 1, to a mixer of the Banbury" type 20, the resulting composition passes to pelletizer 25 after which the pellets may be dusted with soapstone, talc, or whiting by attachment 26, cooled in unit 27, preferably by water and then dried in a plurality of units 30. The dried pellets then fall into charge bin 33 and are elevated at intervals by pneumatic pressure into receiver 35 from which they pass periodically by means of screw conveyer 38 into storage bin 39 and then into disintegrator 44, thence by a vibratory hopper 45 onto belt conveyer 46, the operation of which is automatically controlled by scales 47 and into another " Banbury type mixer 49 in which vulcanizers and accelerators may be added. The final composition may be sheeted on a mill 51. All motors and units may be operated by an automatic system of relay switches. In a modification (not shown) the pellets are conveyed to storage by means of buckets on an endless conveyer.
GB6387/46A 1945-03-08 1946-03-01 Improvements in or relating to method of and apparatus for processing of plastic material Expired GB606167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US258069XA 1945-03-08 1945-03-08

Publications (1)

Publication Number Publication Date
GB606167A true GB606167A (en) 1948-08-06

Family

ID=21828154

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6387/46A Expired GB606167A (en) 1945-03-08 1946-03-01 Improvements in or relating to method of and apparatus for processing of plastic material

Country Status (2)

Country Link
CH (1) CH258069A (en)
GB (1) GB606167A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1057604A1 (en) * 1999-05-19 2000-12-06 Continental Aktiengesellschaft Apparatus for the treatment of rubber mixtures
CN108977126A (en) * 2017-06-01 2018-12-11 辽宁天宇胶业有限公司 A kind of production line of automobile sealed adhesive
US11141883B2 (en) 2015-12-10 2021-10-12 Continental Reifen Deutschland Gmbh Apparatus and method for making a rubber finish mixture containing at least one reactive additive

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131389B (en) * 1955-11-24 1962-06-14 Werner & Pfleiderer Continuous mixing and kneading device for producing mixtures, in particular rubber and plastic mixtures
DE2648301C2 (en) * 1976-10-26 1983-01-13 Bayer Ag, 5090 Leverkusen Process for the production of powdered rubber powder
DE3720325A1 (en) * 1987-06-19 1989-01-12 Werner & Pfleiderer DEVICE FOR MIXING AND CONTINUOUSLY EXTRUDING PLASTIC MEASURES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1057604A1 (en) * 1999-05-19 2000-12-06 Continental Aktiengesellschaft Apparatus for the treatment of rubber mixtures
US11141883B2 (en) 2015-12-10 2021-10-12 Continental Reifen Deutschland Gmbh Apparatus and method for making a rubber finish mixture containing at least one reactive additive
CN108977126A (en) * 2017-06-01 2018-12-11 辽宁天宇胶业有限公司 A kind of production line of automobile sealed adhesive
CN108977126B (en) * 2017-06-01 2024-01-26 辽宁天宇胶业有限公司 Production line of automobile sealing adhesive

Also Published As

Publication number Publication date
CH258069A (en) 1948-11-15

Similar Documents

Publication Publication Date Title
CN108349112B (en) Method for producing an elastomeric compound
GB1078400A (en) Processing improvements to synthetic rubbers
GB1531106A (en) Method and apparatus for the pyrolysis of waste products
GB606167A (en) Improvements in or relating to method of and apparatus for processing of plastic material
CA2425676A1 (en) Method for molding rubber product
US4051080A (en) Method for reclaiming cured rubber scraps
KR100559201B1 (en) Multi open type mill apparatus having rubber cooling line
IE780714L (en) Reclaiming elastomeric material
ATE266523T1 (en) IMPROVEMENTS IN A METHOD AND APPARATUS FOR PRODUCING PAPER ITEMS
GB1043075A (en) Process for the cyclisation of rubber
MXPA01003341A (en) Method for treatment of vulcanized rubber.
US2459745A (en) Art of processing rubber compound
GB1397793A (en) Grinding process
GB1460002A (en) Systems for the feeding of plastics material to plastics working machines
CN1032819C (en) Regeneration method of waste sulphurated rubber by chemical plasticizing machinery
GB992770A (en) Improvements in agglutination of pigments and polymers
RU2018107638A (en) COMPOSITION MATERIAL FOR RUBBER PRODUCTS AND METHOD FOR PRODUCING IT
GB678782A (en) Improvements in extrusion machines for moulding pellets and the like from plastic substances
US2645817A (en) Process for finishing reclaim rubber
GB689486A (en) Apparatus for feeding pulverised coal or other powder
JPS56101840A (en) Manufacture of rubber product
GB641691A (en) Improvements in or relating to methods of and apparatus for moulding rubber and the like
GB747934A (en) Method for processing and extruding a vulcanizable elastomer compound
GB376586A (en) Improvements in or relating to methods of and apparatus for treating tacky material
GB736998A (en) Improvements relating to conveyor belts