CA940435A - Methods and apparatus for applying tread to tyres or wheels - Google Patents

Methods and apparatus for applying tread to tyres or wheels

Info

Publication number
CA940435A
CA940435A CA111,289A CA111289A CA940435A CA 940435 A CA940435 A CA 940435A CA 111289 A CA111289 A CA 111289A CA 940435 A CA940435 A CA 940435A
Authority
CA
Canada
Prior art keywords
tyres
wheels
methods
applying tread
tread
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
CA111,289A
Other languages
English (en)
Other versions
CA111289S (en
Inventor
John H. Barwell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA940435A publication Critical patent/CA940435A/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
    • B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/35—Extrusion nozzles or dies with rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D30/62—Applying bands of rubber treads, i.e. applying camel backs by extrusion or injection of the tread on carcass
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/131—Curved articles
    • 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
    • B29L2030/002—Treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CA111,289A 1970-05-07 1971-04-26 Methods and apparatus for applying tread to tyres or wheels Expired CA940435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2215470 1970-05-07

Publications (1)

Publication Number Publication Date
CA940435A true CA940435A (en) 1974-01-22

Family

ID=10174803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111,289A Expired CA940435A (en) 1970-05-07 1971-04-26 Methods and apparatus for applying tread to tyres or wheels

Country Status (18)

Country Link
AT (1) AT321134B (enrdf_load_stackoverflow)
BE (1) BE766802A (enrdf_load_stackoverflow)
CA (1) CA940435A (enrdf_load_stackoverflow)
CH (1) CH543374A (enrdf_load_stackoverflow)
CS (1) CS153578B2 (enrdf_load_stackoverflow)
DD (1) DD100670A5 (enrdf_load_stackoverflow)
DE (1) DE2122522C3 (enrdf_load_stackoverflow)
ES (1) ES390931A1 (enrdf_load_stackoverflow)
FR (1) FR2091307A5 (enrdf_load_stackoverflow)
GB (1) GB1353903A (enrdf_load_stackoverflow)
HU (1) HU164559B (enrdf_load_stackoverflow)
IL (1) IL36751A (enrdf_load_stackoverflow)
LU (1) LU63120A1 (enrdf_load_stackoverflow)
NL (1) NL171783C (enrdf_load_stackoverflow)
PL (1) PL72354B1 (enrdf_load_stackoverflow)
RO (1) RO68739A (enrdf_load_stackoverflow)
SU (1) SU520891A3 (enrdf_load_stackoverflow)
ZA (1) ZA712750B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1538223A (en) * 1975-02-21 1979-01-10 Amf Inc Programmable ratio shaft synchronization system
GB1590378A (en) * 1976-07-26 1981-06-03 Barwell P R G Apparatus for applying tread material to tyres
US5171394A (en) * 1986-09-17 1992-12-15 Compagnie Generale Des Etablissements Michelin Method and apparatus of manufacturing a tire by the laying of rubber products onto a firm support
FR2603841B1 (fr) * 1986-09-17 1989-02-24 Michelin & Cie Procede de fabrication d'un pneumatique avec pose des produits caoutchouteux et des elements de renforcement sur un support, dispositif de pose des produits caoutchouteux et machine qui utilise de tel(s) dispositif(s)
US5221406A (en) * 1986-09-17 1993-06-22 Compagnie Generale Des Etablissements Michelin Apparatus for manufacturing a tire by the laying of rubber products onto a rotating core
DE4012695C2 (de) * 1990-04-20 2001-08-02 Az Formen & Maschbau Gmbh Bindegummiextruder
DE4326370A1 (de) * 1993-08-05 1995-02-09 Az Formen & Maschbau Gmbh Runderneuerungsvorrrichtung
CN114670319B (zh) * 2022-04-11 2023-11-10 宁波北新建材有限公司 一种切刀平衡防扎装置
CN118493909B (zh) * 2024-07-15 2024-09-13 广州旭璟科技有限公司 一种自主翻转便捷式碳纤维轮毂铺贴机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405802A (en) * 1943-10-08 1946-08-13 Frederic H Taber Tire retreading
US2744290A (en) * 1951-04-09 1956-05-08 William G Corson Apparatus for applying tread rubber to tire carcasses
DE1118445B (de) * 1953-04-20 1961-11-30 Us Rubber Co Verfahren zum Aufbringen einer Laufflaeche auf einen Luftreifen
DE1039221B (de) * 1953-04-23 1958-09-18 Philipp Reinheimer Verfahren zur Erneuerung der Laufflaeche von Gummireifen
DE1141780B (de) * 1954-08-31 1962-12-27 Us Rubber Co Vorrichtung zum kontinuierlichen Pressformen und Vulkanisieren von glatten oder profilierten Bahnen aus Kautschuk-mischungen
US2897540A (en) * 1955-01-19 1959-08-04 Us Rubber Co Apparatus for making pneumatic tires
GB1126627A (en) * 1966-06-15 1968-09-11 Goodrich Co B F Tyre fabrication

Also Published As

Publication number Publication date
IL36751A (en) 1974-09-10
RO68739A (ro) 1986-06-30
AT321134B (de) 1975-03-10
CS153578B2 (enrdf_load_stackoverflow) 1974-02-25
NL171783B (nl) 1982-12-16
PL72354B1 (enrdf_load_stackoverflow) 1974-06-29
DE2122522A1 (de) 1971-11-18
BE766802A (fr) 1971-10-01
HU164559B (enrdf_load_stackoverflow) 1974-03-28
NL7106211A (enrdf_load_stackoverflow) 1971-11-09
IL36751A0 (en) 1971-07-28
SU520891A3 (ru) 1976-07-05
CH543374A (fr) 1973-10-31
DE2122522C3 (de) 1973-12-13
LU63120A1 (enrdf_load_stackoverflow) 1971-08-31
DE2122522B2 (de) 1973-05-30
ZA712750B (en) 1972-06-28
FR2091307A5 (enrdf_load_stackoverflow) 1972-01-14
NL171783C (nl) 1983-05-16
DD100670A5 (enrdf_load_stackoverflow) 1973-10-05
ES390931A1 (es) 1974-03-16
GB1353903A (en) 1974-05-22

Similar Documents

Publication Publication Date Title
CA940814A (en) Tyre and wheel assemblies
CA941269A (en) Tyre and wheel assemblies
CA1020320A (en) Method and apparatus for retreading tires
CA956557A (en) Tyre and wheel assemblies
CA947113A (en) Wheel balancing apparatus and method
CA940435A (en) Methods and apparatus for applying tread to tyres or wheels
CA952154A (en) Tyre and wheel assemblies
CA960121A (en) Tyre and wheel assemblies
AU462424B2 (en) Improvements in or relating to methods and apparatus for applying tread to tyres or wheels
AU2822271A (en) Improvements in or relating to methods and apparatus for applying tread to tyres or wheels
CA810930A (en) Traction method and apparatus
CA996714A (en) Method and apparatus for vulcanization-pressing of vehicular tire treads
CA925691A (en) Method of and apparatus for vehicle axle correction
AU3297471A (en) Improvements in or relating to wheel/tyre assemblies
CA823095A (en) Method and apparatus for rebuilding tires
CA962565A (en) Apparatus for and method of retreading tires
CA818232A (en) Tire tread cutting apparatus and method
CA845034A (en) Tire vulcanizing method and apparatus
CA993984A (en) Method and apparatus for preventing wheel slip
CA853160A (en) Method and apparatus for the manufacture of pneumatic tires
AU415940B2 (en) Vehicle wheel and method of and apparatus for assembly
CA876678A (en) High speed apparatus for applying tread to tire casings
AU433723B2 (en) Dynamic wheel toe and tire pull testing apparatus
AU431739B2 (en) Method and apparatus for curing tires andthe like
AU6446269A (en) Vehicle wheel and method of and apparatus for assembly