Projectile-catching brake for a loom
AssigneeSulzer Brothers Limited
InventorsPeter Riesen, Walter Gruber
Life of this patent
Estimating the term…
Abstract
The projectile-catching brake employs at least one resilient brake shoe which is made of metal for use with plastic projectiles. Where used with steel projectiles, the brake shoe may be provided with an insert of plastic material which can be replaced from time-to-time. In some embodiments, the resilient brake shoe is formed of a hollow section member to define a cavity through which air or other coolant may flow. In still other embodiments, bent stampings are used to form the brake shoes. A brake shoe body of metal may also be mounted by spaced apart resilient plastic strips.
Claims13
A projectile-catching brake for a loom comprising a pair of brake shoes having opposed metallic braking surfaces for catching and braking a projectile having a plastic braking surface thereon, at least one of said brake shoes being made of a resilient metal structure.
A projectile-catching brake for a loom comprising a pair of brake shoes having opposed metallic braking surfaces for catching and braking a projectile having a plastic braking surface thereon, at least one of said brake shoes including a metal body defining said braking surface and a plurality of spring strips of plastic secured transversely to said body for mounting of said body on a support.
A projectile-catching brake for a loom comprising a pair of brake shoes having opposed metallic braking surfaces for catching and braking a projectile having a plastic braking surface thereon, at least one of said brake shoes including a hollow metal body defining said braking surface, a wedge and a plastic spring between said wedge and said body for deflecting about said wedge under a projectile imposed force on said body.
A projectile-catching brake for a loom comprising a pair of brake shoes having plastic braking surfaces thereon for catching and braking a metal projectile therebetween, at least one of said brake shoe being made of a resilient metal structure.
Dependencies are inferred from the claim text.