1
Appleby Paul E, Folden Denver C, Kubinski Donald C: Tire building apparatus. The Goodyear Tire & Rubber Company, Brunner F W, Washburn R S, January 8, 1974: US3784437 (23 worldwide citation)

A tire building apparatus having an expandable-collapsible drum for which an elastic tubular membrane forms the drum surface, and a pair of annular members disposed for radial and axial movement on and relative to a pair of rigid axially movable end members cooperable with the membrane to expand the ...


2
Appleby Paul E, Braden William D, Vandale Leonard A: Tire manufacturing. The Goodyear Tire & Rubber Company, Brunner F W, Washburn R S, October 15, 1974: US3841033 (22 worldwide citation)

Reduction of radial runout of a tire tread is combined with reduction of variation of radial force exerted by the tire on a load roll representing a road surface. The variations (i.e., in force and/or in runout) are measured by known electronic circuitry which also provide signals used to regulate t ...


3
Casey William R: Tire building machine. The Goodyear Tire & Rubber Company, Brunner F W, Washburn R S, February 18, 1975: US3867231 (21 worldwide citation)

Apparatus for building a tire having a circumferentially inextensible belt, and particularly a multi-condition tire building drum providing in an intermediate condition, a high crown firmly supported for stitching a cylindrical tire band, a radially expansible sleeve secured radially on and extendin ...


4
Greenwood Alan: Segmented tire mold apparatus. The Goodyear Tire & Rubber Company, Brunner F W, Washburn R S, March 19, 1974: US3797979 (17 worldwide citation)

Apparatus for molding tires providing means for actuating a segmented mold having two annular sidewall molds and a plurality of tread mold segments readily installed, removed, and interchanged therein. The segments are moved radially inwardly by a closing mechanism associated with or attached to a f ...


5
Taylor Challen E, Stanley John H: Arched strainer plate for plastic and like material. The Goodyear Tire & Rubber Company, Brunner F W, Washburn R S, May 21, 1974: US3811659 (16 worldwide citation)

This invention relates to strainers and particularly to strainers for straining plastic, visco-elastic, or highly viscous, rubbery materials and more particularly to a strainer having an improved breaker plate.


6
Kubinski Donald C: Tire building apparatus. The Goodyear Tire & Rubber Company, Brunner F W, Washburn R S, September 9, 1975: US3904471 (13 worldwide citation)

Tire building apparatus for applying narrow strip, such as a chipper, a chafer, or the like on a tire carcass supported on a building drum. An applying wheel pressed against the carcass to roll thereon transfers the strip from a guide palm. When about three-fourths of the desired circumferential len ...


7
Appleby Paul E, Brinkley Max D, Griffiths Robert I: Tire building drum. The Goodyear Tire & Rubber Company, Brunner F W, Washburn R S, January 22, 1974: US3787262 (12 worldwide citation)

Method and apparatus for removing a tire too large for unassisted manual handling from a collapsible building drum. The drum comprises both articulated and individually removable segments and is collapsed after removal of certain segments by supporting the tire externally as by a crane sling, and mo ...


8
Head William J, Goedert Georges: Tire breaker belt stock. The Goodyear Tire & Rubber Company, Brunner F W, Washburn R S, August 5, 1975: US3897943 (11 worldwide citation)

Method and apparatus for folding tire breaker belt stock, particularly stock having reinforcement extending at acute angles with respect to a running length thereof. The stock travels on and with a rigid surface as of a cylinder, the edge of which parallels closely the desired fold line. A lateral p ...


9
Clem Dennis W: Making blades for tire curing molds. The Goodyear Tire & Rubber Company, Brunner F W, Washburn R S, April 29, 1975: US3880020 (10 worldwide citation)

A commercial four-pillar hydraulic press is modified to accommodate a plurality of subpresses each mounted on a compound slide supported on a surface of a bed plate secured to the bolster of the press. Blade-making stock is carried progressively through the subpresses to be blanked and formed progre ...


10
Marra Theodore: Tire building drum. The Goodyear Tire & Rubber Company, Brunner F W, Washburn R S, February 18, 1975: US3867229 (10 worldwide citation)

Collapsible tire building drum mountable on a tire building machine spindle without necessity of internal connections, which drum has a plurality of major and a plurality of minor drum surface support sections and a plurality of articulated links pivotally connected at their respective outer ends to ...



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