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| Number | Title | Issue Date |
| 5299614 | Tire stem assembly The present invention concerns an improvement in securing a tire stem assembly. Specifically, a rubber packing piece, washer and securing nut-containing rubber packing piece are employed in this assembly, which cause the tire stem to bind tightly to the h... | 04/05/1994 |
| 4880208 | Two-piece valve system for bodies to be filled with a gaseous medium, liquid, in particular for products of the rubber industry The present invention relates to a two-piece valve system for bodies to be filled with gaseous media, liquids, in particular for products for the rubber industry, provided with a valve body embedded in a rubber socket and a valve stem connectable with a t... | 11/14/1989 |
| 4857397 | Tire coating composition and use for curing tires Tire coating composition (non-wax) composed of a rubber selected from polybutadiene and/or styrene/butadiene copolymer, carbon black having a large particle size and, preferably, a non-ionic surfactant and use thereof for curing tires. Optionally, the com... | 08/15/1989 |
| 4238258 | Elongate material spreading and tacking apparatus and method PCT No. PCT/US79/00449 Sec. 371 Date Jun. 26, 1979 Sec. 102(e) Date Jun. 26, 1979 PCT Filed Jun. 26, 1979 An apparatus and method is provided for heat tacking of elongate material or cables (32) to a tire carcass (15) on both peripheral sides of a core op... | 12/09/1980 |
| 4102723 | Method for forming a tire carcass having an opening Method and apparatus for supporting and maintaining tire reinforcing elements relative to an opening of a tire carcass base during forming of a tire carcass.... | 07/25/1978 |
| 4066113 | Replacement valve assembly An assembly for home installation replaces a metal-bodied valve in an inner tube with a vulcanized elastomeric valve so that the tube can be safely used for play, such as in a swimming pool. The assembly includes a vulcanized elastomeric cover having a di... | 01/03/1978 |
