CA460004A - Methode et appareil pour traiter le caoutchouc - Google Patents

Methode et appareil pour traiter le caoutchouc

Info

Publication number
CA460004A
CA460004A CA460004A CA460004DA CA460004A CA 460004 A CA460004 A CA 460004A CA 460004 A CA460004 A CA 460004A CA 460004D A CA460004D A CA 460004DA CA 460004 A CA460004 A CA 460004A
Authority
CA
Canada
Prior art keywords
treating rubber
treating
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
CA460004A
Other languages
English (en)
Inventor
Clifton Elgin Joseph
F. Sverdrup Edward
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.)
Us Rubber Reclaiming Co
Original Assignee
Us Rubber Reclaiming Co
Publication date
Application granted granted Critical
Publication of CA460004A publication Critical patent/CA460004A/fr
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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/87—Cooling
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • 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
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CA460004A Methode et appareil pour traiter le caoutchouc Expired CA460004A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA460004T

Publications (1)

Publication Number Publication Date
CA460004A true CA460004A (fr) 1949-09-27

Family

ID=35589673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA460004A Expired CA460004A (fr) Methode et appareil pour traiter le caoutchouc

Country Status (1)

Country Link
CA (1) CA460004A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767149A (en) * 1952-12-19 1956-10-16 Us Rubber Reclaiming Co Method of production of reclaimed rubber in discrete particle form

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767149A (en) * 1952-12-19 1956-10-16 Us Rubber Reclaiming Co Method of production of reclaimed rubber in discrete particle form

Similar Documents

Publication Publication Date Title
CA460004A (fr) Methode et appareil pour traiter le caoutchouc
AU147391B2 (en) Apparatus and method for treating liquids
CA454964A (fr) Procede et appareil de vulcanisation
AU2569149A (en) Apparatus and method for treating liquids
CA453786A (fr) Methode et appareil pour la fabrication de coudes
CA446951A (fr) Methode et appareil a traiter une surface
CA450928A (fr) Methode et appareil a meuler
CA454286A (fr) Methode et appareil a meuler les surfaces
AU149514B2 (en) Apparatus for the treatment of cords and the like
CA441064A (fr) Methode et appareil a traiter les puits
CA440180A (fr) Methode et appareil a traiter des matieres
CA457905A (fr) Methode et appareil de dosage
CA457904A (fr) Methode et appareil de dosage
CA459145A (fr) Appareil et methode de polymerisation
CA454768A (fr) Appareil et methode pour former les plastiques
CA455400A (fr) Methode et appareil indicateur de distance par radio
CA455399A (fr) Methode et appareil indicateur de distance par radio
CA459822A (fr) Methode et appareil de traitement a froid
CA455070A (fr) Methode et appareil d'evisceration
CA459981A (fr) Methode et appareil de melange
CA457505A (fr) Methode et appareil pour le traitement de gaz
AU144286B2 (en) Process and device for improving the captwisting process
CA460856A (fr) Methode et appareil pour la production de fil de caoutchouc
CA459664A (fr) Appareil de commande electro-magnetique
CA465484A (fr) Methode et appareil pour le traitement de matieres d'egouts