Claims
- 1. A cutting die having integral mounting components comprising, in combination,
- a cutting die having a first surface, a second surface and a plurality of through openings,
- a plurality of washers each defining an aperture of a first diameter, said plurality of washers disposed on said cutting die with said apertures aligned with said through openings,
- a plurality of retainers for retaining said washers on said cutting die,
- a plurality of fasteners each including a head portion, a shank portion having a second diameter and a threaded portion having a third diameter, said third diameter larger than said second diameter and said first diameter larger than said second diameter and smaller than said third diameter, each of said shank portions of said plurality of fasteners captively disposed in an aperture of one of said plurality of washers, and
- a plurality of compression springs, one of said plurality of compression springs disposed about each of said shanks of said plurality of fasteners between said head portions of said fasteners and said washers.
- 2. The cutting die of claim 1 further including a plurality of counterbores on said first surface of said cutting die for receiving said pluralities of retainers and washers.
- 3. The cutting die of claim 2 wherein said plurality of retainers loosely retain said plurality of washers in said plurality of counterbores.
- 4. The cutting die of claim 1 wherein said plurality of compression springs are conical in a relaxed state.
- 5. The cutting die of claim 1 wherein said head portions of said plurality of fasteners define hexagons.
- 6. The cutting die of claim 1 wherein said plurality of washers are radially adjustable within said plurality of counterbores.
- 7. The cutting die of claim 1 wherein said head portions of said plurality of fasteners have a tool engageable drive structure, said shank portions of said plurality of fasteners extends from said head portions and said threaded portions of said plurality of fasteners are generally opposite said head portions.
- 8. A cutting die having retained securement components comprising, in combination,
- a cutting die having a first surface, a second surface and a plurality of through openings,
- a plurality of washers each defining an aperture of an inside diameter, said plurality of washers disposed on said cutting die with said apertures aligned with said plurality of through openings,
- a plurality of retainers for retaining said washers on said cutting die,
- a plurality of fasteners each including a head portion, a shank portion having a first outside diameter and a threaded portion having a second outside diameter, said second outside diameter larger than said first outside diameter and said inside diameter larger than said first outside diameter and smaller than said second outside diameter whereby said plurality of fasteners are captively disposed in said apertures of said plurality of washers, and
- a plurality of compression springs, one of said plurality of compression springs disposed about each of said shanks of said plurality of fasteners between said head portions of said fasteners and said washers.
- 9. The cutting die of claim 8 wherein said plurality of compression springs are conical in a relaxed state.
- 10. The cutting die of claim 8 further including a plurality of counterbores on said first surface of said cutting die for receiving said pluralities of retainers and washers.
- 11. The cutting die of claim 10 wherein said washers define an outer diameter smaller than an inside diameter of said counterbores.
- 12. The cutting die of claim 8 wherein said plurality of through openings are arranged in a pattern corresponding to openings in a machine drum.
- 13. The cutting die of claim 8 wherein said head portions of said plurality of fasteners define hexagons.
- 14. The cutting die of claim 8 wherein said head portions of said plurality of fasteners have a tool engageable drive structure, said shank portions of said plurality of fasteners extend from said head portions and said threaded portions of said plurality of fasteners are generally opposite said head portions.
- 15. A curved die having retained attachment components comprising, in combination,
- a curved die having an interior surface, an exterior surface and a plurality of through openings,
- a plurality of washers each defining an aperture having a diameter, said plurality of washers disposed on said cutting die with said apertures aligned with said plurality of through openings,
- a plurality of retainers for retaining said washers on said cutting die,
- a plurality of fasteners each including a head portion, a shank portion having a diameter and a threaded portion having a diameter, said diameter of said threaded portion larger than said diameter of said shank portion and said diameter of said aperture in said washers larger than said diameter of said shank portion and smaller than said diameter of said threaded portion, each of said shank portions of said plurality of fasteners captively disposed in a respective one of said apertures of said plurality of washers, and
- a plurality of compression springs, each of said compression springs disposed about one of said shanks of said plurality of fasteners between said head portions of said fasteners and said washers.
- 16. The cutting die of claim 15 further including a plurality of counterbores in said exterior surface of said die for receiving said pluralities of retainers and washers.
- 17. The cutting die of claim 16 wherein said washers define an outer diameter smaller than an inside diameter of said counterbores.
- 18. The cutting die of claim 15 wherein said plurality of compression springs are conical in a relaxed state.
- 19. The cutting die of claim 15 wherein said head portions of said plurality of fasteners has a tool engageable drive structure, said shank portions of said plurality of fasteners extend from said head portions and said threaded portions of said plurality of fasteners are generally opposite said head portions.
Parent Case Info
This is a division of application Ser. No. 08/784,414, filed Jan. 16, 1997 now U.S. Pat. No. 5,875,699 granted Mar. 2, 1999.
US Referenced Citations (24)
Foreign Referenced Citations (2)
Number |
Date |
Country |
3544358 |
Jun 1987 |
DEX |
172158 |
Dec 1921 |
GBX |
Divisions (1)
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Number |
Date |
Country |
Parent |
784414 |
Jan 1997 |
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