GB356519A - Improvements in or relating to processes of reclaiming vulcanized rubber fibre products - Google Patents

Improvements in or relating to processes of reclaiming vulcanized rubber fibre products

Info

Publication number
GB356519A
GB356519A GB2941830A GB2941830A GB356519A GB 356519 A GB356519 A GB 356519A GB 2941830 A GB2941830 A GB 2941830A GB 2941830 A GB2941830 A GB 2941830A GB 356519 A GB356519 A GB 356519A
Authority
GB
United Kingdom
Prior art keywords
relating
processes
vulcanized rubber
rubber
fibre products
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
GB2941830A
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.)
RUBBER REGENERATING CO
Original Assignee
RUBBER REGENERATING 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 RUBBER REGENERATING CO filed Critical RUBBER REGENERATING CO
Publication of GB356519A publication Critical patent/GB356519A/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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0224—Screens, sieves
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0251—Hydropulping for converting the material under the influence of water into a slurry, e.g. for separating laminated plastic from paper
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0488—Hammers or beaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

The rubber and fibre in waste rubber goods are mechanically separated by (1) breaking the product into small pieces and removing the rubber particles freed thereby, (2) grinding the pieces in water and removing the rubber which settles out, (3) drying the residue and mechanically separating the rubber and fibre.
GB2941830A 1929-10-02 1930-10-01 Improvements in or relating to processes of reclaiming vulcanized rubber fibre products Expired GB356519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US356519XA 1929-10-02 1929-10-02

Publications (1)

Publication Number Publication Date
GB356519A true GB356519A (en) 1931-09-10

Family

ID=21883966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2941830A Expired GB356519A (en) 1929-10-02 1930-10-01 Improvements in or relating to processes of reclaiming vulcanized rubber fibre products

Country Status (1)

Country Link
GB (1) GB356519A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921038A (en) * 1955-03-17 1960-01-12 Samuel Lipetz Process for treating rubber-covered nylon fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921038A (en) * 1955-03-17 1960-01-12 Samuel Lipetz Process for treating rubber-covered nylon fiber

Similar Documents

Publication Publication Date Title
US814407A (en) Method of extraction of pure raw rubber from rubber-plants.
GB356519A (en) Improvements in or relating to processes of reclaiming vulcanized rubber fibre products
GB358329A (en) An improved plant or installation for extracting dust from minerals such as coal
US982373A (en) Process of separating rubber-like gum from its vegetable source.
GB726757A (en) Improvements relating to the separation into fractions according to specific gravityof wet mixtures of solid particles
US1880372A (en) Process of reclaiming vulcanized rubber fiber products
US2161504A (en) Material for and method of cleaning leather
GB355871A (en) Process for the recovery of waste materials
US1450462A (en) Method of acidizing rubber waste
US1490430A (en) Process of degreasing the meal used in cleaning tin plate
GB245630A (en) Improvements in and relating to washing apparatus for granular material
US1869881A (en) Process of preparing glue stocks
GB766966A (en) Improvements in or relating to processes for the recovery of grease
GB250291A (en) Improvements in or relating to the purification, cleansing or washing of carbonaceous and other materials
GB274387A (en) An improved method for the regeneration of vulcanised rubber
GB361265A (en) Process for finecleaning gases from roasting furnaces
GB240799A (en) Improvements in or relating to processes for dressing coal, lignite and like materials
GB215566A (en) Improvements in apparatus for removing the water from coal after the process of washing
GB233334A (en) Improvements in or relating to processes of purifying oil
GB256316A (en) A method of purifying, clarifying, decolourising and deodorising liquids or gases
GB292832A (en) Improvements in or relating to the treatment of low grade ores
GB275627A (en) Improvements in process for extracting and purifying the fatty materials contained in the residues of the washing waste waters proceeding from the washing of bodies containing fatty substances and more particularly of wool
GB676934A (en) Improvements in or relating to the recovery of diamonds from diamondiferous concentrate
GR14995B (en) IMPROVEMENTS IN OR RELATING TO SEPARATION AND THE RECOVERY OF FATS OR RELATED TO FAT MATERIALS FROM ORGANIC SUBSTANCES CONTAINING THEM.
CA247407A (en) Process and apparatus for the dry separation of coal