BE574174A - Appareil pour la fabrication d'envelopes de pneumatiques sur des tambours expansibles - Google Patents

Appareil pour la fabrication d'envelopes de pneumatiques sur des tambours expansibles

Info

Publication number
BE574174A
BE574174A BE574174A BE574174A BE574174A BE 574174 A BE574174 A BE 574174A BE 574174 A BE574174 A BE 574174A BE 574174 A BE574174 A BE 574174A BE 574174 A BE574174 A BE 574174A
Authority
BE
Belgium
Prior art keywords
tire casings
manufacturing tire
drums
expandable
expandable drums
Prior art date
Application number
BE574174A
Other languages
English (en)
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of BE574174A publication Critical patent/BE574174A/fr

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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/245—Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
    • 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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
    • 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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3242—Folding over means, e.g. bladders or rigid arms and with means for pressing the bladder against the ply material, e.g. bladder guide shoes, cages, arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
BE574174A 1957-12-24 1958-12-23 Appareil pour la fabrication d'envelopes de pneumatiques sur des tambours expansibles BE574174A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT582330 1957-12-24

Publications (1)

Publication Number Publication Date
BE574174A true BE574174A (fr) 1959-04-16

Family

ID=32866020

Family Applications (1)

Application Number Title Priority Date Filing Date
BE574174A BE574174A (fr) 1957-12-24 1958-12-23 Appareil pour la fabrication d'envelopes de pneumatiques sur des tambours expansibles

Country Status (5)

Country Link
US (1) US3111443A (fr)
BE (1) BE574174A (fr)
DE (2) DE1124680B (fr)
FR (1) FR1218035A (fr)
GB (1) GB897183A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB904531A (en) * 1959-04-24 1962-08-29 Pirelli Improvements in or relating to tyre building drums
GB897109A (en) * 1959-04-24 1962-05-23 Pirelli Improvements in or relating to tyre building drums
DE1267835B (de) * 1959-06-25 1968-05-09 Kleber Colombes Aufbautrommel fuer Fahrzeugluftreifen
NL253095A (fr) * 1959-07-03
NL259148A (fr) * 1959-08-25
DE1270795B (de) * 1959-10-16 1968-06-20 Continental Gummi Werke Ag Spannbalg zur Verformung eines Luftreifenrohlings
FR1324214A (fr) * 1960-12-19 1963-04-19 Kleber Colombes Tambour déformable pour la confection des pneumatiques
DE1190653B (de) * 1960-12-21 1965-04-08 Dunlop Gummi Cie Ag Deutsche Einrichtung fuer den Flachaufbau von Reifenkarkassen mit Wulstringen
DE1213605B (de) * 1961-07-04 1966-03-31 Dunlop Rubber Co Vorrichtung zum radialen Einschlagen der Randteile von Luftreifen-Aufbauteilen an einer Reifenaufbautrommel
DE1208877B (de) * 1961-08-26 1966-01-13 Continental Gummi Werke Ag Spannbalg zum Bombieren von Luftreifenrohlingen
GB1016181A (en) * 1961-11-27 1966-01-05 Dunlop Rubber Co Improvements in or relating to the manufacture of pneumatic tyres
DE1188274B (de) * 1961-12-23 1965-03-04 Continental Gummi Werke Ag Vorrichtung zum Aufbau von Luftreifenrohlingen
DE1263287B (de) * 1962-04-13 1968-03-14 Continental Gummi Werke Ag Reifenaufbautrommel
GB1032394A (en) * 1962-07-03 1966-06-08 Dunlop Rubber Co Improvements in or relating to pneumatic tyre building apparatus
NL295564A (fr) * 1962-08-01
DE1302012B (de) * 1962-08-21 1969-09-25 Dunlop Ag Aufbautrommel fuer den Flachaufbau und das anschliessende Bombieren der Karkasse eines Fahrzeugluftreifens
DE1201978B (de) * 1962-08-24 1965-09-30 Metzeler Ag Reifenaufbaumaschine
US3272677A (en) * 1962-12-04 1966-09-13 Us Rubber Co Inflatable annular bladder used to form the bead region of a pneumatic tire carcass
FR1383893A (fr) * 1963-10-29 1965-01-04 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber Colombes Machine pour la confection des pneumatiques
DE1579175C3 (de) * 1966-03-08 1973-12-20 Continental Gummi-Werke Ag, 3000 Hannover Vorrichtung zum Aufbauen von Fahr zeugluftreifen
DE1284081B (de) * 1966-05-07 1968-11-28 Continental Gummi Werke Ag Vorrichtung zum Festspannen von ringfoermigen Reifenaufbauteilen auf festen Unterlagen oder von aehnlichen Aufbauteilen, insbesondere von Gewebelagen auf Reifenaufbautrommeln
US3698987A (en) * 1970-12-18 1972-10-17 Goodyear Tire & Rubber Tire building drum
CH533005A (de) * 1971-02-22 1973-01-31 Semperit Ag Verfahren für die Konfektion von Luftreifenrohlingen und Aufbautrommel zur Durchführung des Verfahrens
US4087305A (en) * 1976-06-01 1978-05-02 The Goodyear Tire & Rubber Company Building arbor for tires and like articles having inextensible bead rings
US4243451A (en) * 1979-02-21 1981-01-06 The Goodyear Tire & Rubber Company Building and shaping a tire
US4249979A (en) * 1979-05-07 1981-02-10 The Firestone Tire & Rubber Company Ply folding bladder
US5405484A (en) * 1994-03-22 1995-04-11 Bridgestone/Firestone, Inc. Tire building drum
NL2015246B1 (en) * 2015-07-30 2017-02-20 Vmi Holland Bv Tire building drum and a method for shaping tire components on said tire building drum.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1551040A (en) * 1922-07-08 1925-08-25 Fisk Rubber Co Tire building
US1525455A (en) * 1922-07-12 1925-02-10 Fisk Rubber Co Tire building
US1789143A (en) * 1928-09-15 1931-01-13 Herman T Kraft Machine for building tire bands
GB426737A (en) * 1933-10-14 1935-04-09 Nat Rubber Machinery Co Improvements in collapsible drums for building tyres
US2084009A (en) * 1934-09-07 1937-06-15 Wingfoot Corp Apparatus for making tire casings
US2182176A (en) * 1935-06-17 1939-12-05 Gen Tire & Rubber Co Apparatus for forming pneumatic tire casings
GB482774A (en) * 1936-02-07 1938-04-05 Mij Exploitatie Octrooien Nv Improvements in belts
DE856513C (de) * 1942-06-02 1952-11-20 Continental Gummi Werke Ag Verfahren und Einrichtung zur Herstellung von Luftreifen
DE834012C (de) * 1946-03-05 1952-03-13 Dunlop Rubber Co Verfahren und Vorrichtung zum Herstellen von Fahrzeugluftreifen nach dem Flachbandverfahren
US2565071A (en) * 1949-10-28 1951-08-21 Nat Standard Co Tire building machine
US2715931A (en) * 1952-10-10 1955-08-23 Goodyear Tire & Rubber Drum assembly for tire building machine
US2717628A (en) * 1953-05-15 1955-09-13 Us Rubber Co Tire building apparatus
US2814330A (en) * 1953-11-10 1957-11-26 Pirelli Machine for building pneumatic tires
US2986196A (en) * 1956-01-24 1961-05-30 Nat Standard Co Tire building machine
US2871912A (en) * 1956-03-26 1959-02-03 Gen Tire & Rubber Co Method and apparatus for applying preformed bands to a tire building machine
US2935117A (en) * 1957-08-28 1960-05-03 Jesse R Crossan Tire building drum

Also Published As

Publication number Publication date
US3111443A (en) 1963-11-19
DE1124680B (de) 1962-03-01
DE1785416U (de) 1959-03-19
GB897183A (en) 1962-05-23
FR1218035A (fr) 1960-05-06

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