FR913064A - Method and machine for making treads - Google Patents

Method and machine for making treads

Info

Publication number
FR913064A
FR913064A FR913064DA FR913064A FR 913064 A FR913064 A FR 913064A FR 913064D A FR913064D A FR 913064DA FR 913064 A FR913064 A FR 913064A
Authority
FR
France
Prior art keywords
machine
treads
making
making treads
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
Other languages
French (fr)
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.)
Aerojet Rocketdyne Holdings Inc
Original Assignee
General Tire and Rubber 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 General Tire and Rubber Co filed Critical General Tire and Rubber Co
Application granted granted Critical
Publication of FR913064A publication Critical patent/FR913064A/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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • 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
    • B29D30/248—Drums of the undercut type without toroidal expansion, e.g. with provisions for folding down the plies, for positioning the beads under the surface of the drum
    • 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
    • B29D30/28—Rolling-down or pressing-down the layers in the building process
    • 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
    • B29D2030/3264—Folding over means, e.g. bladders or rigid arms using radially expandable, contractible mechanical means, e.g. circumferentially spaced arms, spring rollers, cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
FR913064D 1939-09-22 1945-08-02 Method and machine for making treads Expired FR913064A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US913064XA 1939-09-22 1939-09-22
US296110A US2313035A (en) 1939-09-22 1939-09-22 Method of and apparatus for building tires

Publications (1)

Publication Number Publication Date
FR913064A true FR913064A (en) 1946-08-28

Family

ID=26783822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913064D Expired FR913064A (en) 1939-09-22 1945-08-02 Method and machine for making treads

Country Status (2)

Country Link
US (1) US2313035A (en)
FR (1) FR913064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961212C (en) * 1951-12-03 1957-04-04 Firestone Tire & Rubber Co Rolling device for tire wrapping machines

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606136A (en) * 1952-08-05 Apparatus- foe
US2488863A (en) * 1942-08-26 1949-11-22 Wingfoot Corp Apparatus for building tires
GB586954A (en) * 1942-10-03 1947-04-09 Dunlop Rubber Co Improvements in or relating to tyre elements supply mechanism
US2608497A (en) * 1944-06-14 1952-08-26 Gen Tire & Rubber Co Apparatus for folding the ends of a fabric band over the end shoulders of a tire building drum
US2669281A (en) * 1944-06-14 1954-02-16 Gen Tire & Rubber Co Method of folding the ends of a fabric band over the end shoulders of a tire building drum
US2443551A (en) * 1944-10-16 1948-06-15 Ronald J Beam Tire making and building apparatus
US2605198A (en) * 1946-08-14 1952-07-29 Wingfoot Corp Tire building machine and method
US2480704A (en) * 1947-02-05 1949-08-30 Gen Tire & Rubber Co Servicer for tire building machines
US2500193A (en) * 1947-07-10 1950-03-14 Nat Rubber Machinery Co Bead setting and underply flaring device
US2490445A (en) * 1947-08-09 1949-12-06 Gen Tire & Rubber Co Mechanism for compacting tire carcasses on tire building machines
US2569935A (en) * 1948-10-14 1951-10-02 Goodrich Co B F Method and apparatus for making composite tire articles
US2555343A (en) * 1949-02-09 1951-06-05 Nat Rubber Machinery Co Automatic control for tire building machines
US2588207A (en) * 1949-02-23 1952-03-04 Gen Tire & Rubber Co Method and apparatus for making tire ply bands
US2565071A (en) * 1949-10-28 1951-08-21 Nat Standard Co Tire building machine
US2614951A (en) * 1951-02-24 1952-10-21 Gen Tire & Rubber Co Pneumatic tire building drum
US2699198A (en) * 1951-08-04 1955-01-11 Goodrich Co B F Tire building drum
US2713382A (en) * 1952-05-02 1955-07-19 Firestone Tire & Rubber Co Tire bead ledge construction
US2925623A (en) * 1952-05-03 1960-02-23 Continental Gummi Werke Ag Pneumatic tire for vehicles and method of making same
US2822026A (en) * 1952-10-21 1958-02-04 Firestone Tire & Rubber Co Method of building pneumatic tires
US2814330A (en) * 1953-11-10 1957-11-26 Pirelli Machine for building pneumatic tires
US2878856A (en) * 1954-05-25 1959-03-24 Pirelli Auxiliary apparatus for use in the manufacture of tires
US2954818A (en) * 1954-10-28 1960-10-04 Cleveland Trust Co Method and apparatus for making pneumatic tires
US2793675A (en) * 1954-12-20 1957-05-28 Frederick D Simpson Truck tube splicing method
US2931420A (en) * 1955-02-04 1960-04-05 Carlisle Corp Machine for building tires
US2887148A (en) * 1955-05-02 1959-05-19 Cleveland Trust Co Pneumatic tire building apapratus
US2953186A (en) * 1955-05-02 1960-09-20 Cleveland Trust Co Pneumatic tire building apparatus
US2939508A (en) * 1955-05-02 1960-06-07 Cleveland Trust Co Pneumatic tire building apparatus
US2997094A (en) * 1955-05-09 1961-08-22 Continental Gummi Werke Ag Machine for making carcasses for pneumatic tires
US3093531A (en) * 1956-01-16 1963-06-11 Cleveland Trust Co Tire building machine
GB864115A (en) * 1956-09-05 1961-03-29 Dunlop Rubber Co Improvements relating to the manufacture of pneumatic tyre covers
US2971562A (en) * 1957-02-01 1961-02-14 Firestone Tire & Rubber Co Method and apparatus for manufacturing air spring
US3016321A (en) * 1957-03-06 1962-01-09 Continental Gummi Werke Ag Tire building machine
FR1169922A (en) * 1957-03-21 1959-01-07 Dunlop Sa Device for laying the bead wires and folding down the fabrics for the making of pneumatic tire casings
US3051220A (en) * 1957-04-29 1962-08-28 Nat Rubber Machinery Co Stitcher assembly in a tire building machine
US2998049A (en) * 1958-01-28 1961-08-29 Goodyear Tire & Rubber Apparatus for building air spring
US3010868A (en) * 1958-07-16 1961-11-28 Gen Tire & Rubber Co Device for cuffing an end of a fabric band over an endless bead ring
NL122720C (en) * 1960-02-09
DE1205272B (en) * 1960-09-16 1965-11-18 Goodrich Co B F Work station for a removable, especially transportable, building drum for pneumatic vehicle tires
DE1150193B (en) * 1961-12-06 1963-06-12 Continental Gummi Werke Ag Tire building machine with a winding drum and one or more over the drum circumference extending, rollable coil springs
US3510375A (en) * 1966-05-11 1970-05-05 Firestone Tire & Rubber Co Method and apparatus for building tires
US3850731A (en) * 1970-02-11 1974-11-26 Firestone Tire & Rubber Co Tire discharge mechanism
BE786079A (en) * 1971-07-13 1973-01-10 Uniroyal Sa APPARATUS AND METHOD FOR MANUFACTURING BANDAGES
JPS6048329B2 (en) * 1976-01-29 1985-10-26 横浜ゴム株式会社 Tire component supply device
JPS59202837A (en) * 1983-05-02 1984-11-16 Bridgestone Corp Tire molding apparatus
JP2001260247A (en) 2000-03-17 2001-09-25 Sumitomo Rubber Ind Ltd Method for manufacturing pneumatic tire
WO2002098639A2 (en) * 2001-05-31 2002-12-12 Bfs Diversified Products Turn-up device for making a molded body of an air spring for a vehicle wheel suspension or a lift axle
BRPI0722266B1 (en) * 2007-11-15 2018-10-16 Pirelli process for manufacturing a tire and apparatus for constructing a car tire tire casing structure
FR2954728B1 (en) * 2009-12-29 2012-02-03 Michelin Soc Tech METHOD FOR JOINING A LAYER OF MATERIAL FOR REALIZATION OF A PNEUMATIC RAW BLANK

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961212C (en) * 1951-12-03 1957-04-04 Firestone Tire & Rubber Co Rolling device for tire wrapping machines

Also Published As

Publication number Publication date
US2313035A (en) 1943-03-09

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