GB215138A - An improved device for masticating rubber and apparatus for use in connection therewith - Google Patents

An improved device for masticating rubber and apparatus for use in connection therewith

Info

Publication number
GB215138A
GB215138A GB542023A GB542023A GB215138A GB 215138 A GB215138 A GB 215138A GB 542023 A GB542023 A GB 542023A GB 542023 A GB542023 A GB 542023A GB 215138 A GB215138 A GB 215138A
Authority
GB
United Kingdom
Prior art keywords
rubber
masticating
improved device
connection therewith
masticating rubber
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
GB542023A
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB542023A priority Critical patent/GB215138A/en
Priority to FR575870D priority patent/FR575870A/en
Priority to DED44942D priority patent/DE424685C/en
Publication of GB215138A publication Critical patent/GB215138A/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
    • B29B7/30—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
    • B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
    • B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
    • B29B7/566—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set provided with means to take material away from a set of rollers and to reconduct it to the same set; provided with endless belts, e.g. which can be in or out of cooperation with at least one of the rollers

Landscapes

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

Abstract

215,138. Dunlop Rubber Co., Ltd., Young, H. C., and Macbeth, C. Feb. 24, 1923. Cooling india-rubber.-Rubber is subjected continuously by mechanical means to alternate processes of mastication and cooling. The rubber leaving the masticating mill 2 is carried by conveyers 3, 7 around a series of rollers 1, which may be water-cooled, and back to the masticating mill.
GB542023A 1923-02-24 1923-02-24 An improved device for masticating rubber and apparatus for use in connection therewith Expired GB215138A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB542023A GB215138A (en) 1923-02-24 1923-02-24 An improved device for masticating rubber and apparatus for use in connection therewith
FR575870D FR575870A (en) 1923-02-24 1924-01-15 Improved process for masticating rubber and apparatus for carrying out the process
DED44942D DE424685C (en) 1923-02-24 1924-02-16 Device for kneading raw rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB542023A GB215138A (en) 1923-02-24 1923-02-24 An improved device for masticating rubber and apparatus for use in connection therewith

Publications (1)

Publication Number Publication Date
GB215138A true GB215138A (en) 1924-05-08

Family

ID=9795840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB542023A Expired GB215138A (en) 1923-02-24 1923-02-24 An improved device for masticating rubber and apparatus for use in connection therewith

Country Status (3)

Country Link
DE (1) DE424685C (en)
FR (1) FR575870A (en)
GB (1) GB215138A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0979714A1 (en) * 1998-08-11 2000-02-16 Comerio Ercole S.p.A. Roller mixer-homogenizer for rubber

Also Published As

Publication number Publication date
FR575870A (en) 1924-08-07
DE424685C (en) 1926-01-28

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