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US 4,001,916 AGranted
Feed mechanisms for fiber processing machines
AssigneeThe English Card Clothing Company Limited
InventorsKeith Grimshaw, Roy Taylor
Life of this patent
Estimating the term…
Abstract
Fiber processing machinery including feed plates, carding plates and web strippers wherein means are provided for carefully adjusting the relative settings of adjacent components of such plates and strippers.
Claims5
In a fibre processing machine:
- a rotary feed roller;
- a fibre feed plate positioned with at least part of its operative surface adjacent to the surface of said feed roller;
- said feed plate being capable of a predetermined degree of deflection towards and away from said feed roller;
- and means for adjusting the relative displacement between the feed plate and the rotary feed roller comprising a series of individual supports arranged in at least two rows, each row including at least three supports for said feed plate spaced apart in a direction longitudinal of said feed plate, at least an intermediate one of said supports in each row comprising a jack which applies deflecting loads to said feed plate to deflect said feed plate to a predetermined degree for the purpose of controlling the spacing of the roller and plate, thereby exercising control over the feed of fibrous material between said feed plate and said feed rollers.
1 more element
An assembly for use in a fibre processing machine, in association with a rotary element of the machine, comprising:
- a non-rotary deflectable plate and means for adjusting the relative displacement between the plate and the rotary element of the machine comprising a series of individual mounting arrangements arranged in at least two rows, each row extending transversely of the plate, there being at least three mounting arrangements in each row at transversely spaced positions, at least an intermediate mounting arrangement in each row being connected to the plate so as to deflect the plate to a predetermined degree and thus adjust the relative displacement between that part of the plate in the region of each mounting arrangement and the rotary element.
Dependencies are inferred from the claim text.