Guide element assembly for a spinning preparation machine
AssigneeTrutzschler GmbH & Co. KG
InventorRobert Pischel
Life of this patent
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Abstract
In an apparatus at a spinning preparation machine, especially a carding machine, opener, cleaner or the like, a guide element, guide vane or the like having a curved end region is movably mounted in a recess in a stationary mounting. In order to allow simple production, assembly and handling, the recess has, at least in part, straight inner wall surfaces, and the guide element is fixed by means of a clamping force relative to the mounting and, without the clamping force, can be moved.
Claims21
A guide element assembly for a spinning preparation machine, comprising a guide element having a convexly curved mounting region and a mounting having a recess adapted to receive the convexly curved mounting region, the recess having at least one substantially flat inner wall, wherein the convexly curved mounting region and the at least one substantially flat inner wall contact one another and allow the convexly curved mounting region to rotate within the recess.
A guide element assembly for a spinning preparation machine comprising:
- a guide element having an at least partly curved mounting region;
- a stationary mounting having a recess with at least one substantially flat inner wall;
- a clamping device for clamping the guide element in a fixed position relative to the mounting;
- wherein, when the mounting region is located in the recess the mounting region is movable when the clamping device is arranged to apply no clamping force and is retained in a fixed position relative to the mounting when a clamping force is applied.
A guide element assembly according to clam 2, in which the stationary mounting is a portion of a housing of a spinning preparation machine and the guide element is arranged at the open intake slot of a suction hood of said machine.
A guide element assembly for a spinning preparation machine, comprising a guide element having a mounting portion and a guide portion, a stationary mounting which comprises a recess for receiving the mounting portion of the guide element, and a clamping device, wherein the mounting portion has a surface which is at least partly curved, the recess has at least one substantially flat inner wall surface, and the clamping device is arranged to apply a clamping force for fixing the mounting portion in a fixed position with at least one portion of said partly curved surface of said mounting portion in contact with a portion of said substantially flat inner wall surface, wherein the absence of said clamping force the mounting portion is permitted by said substantially flat inner wall surface to move relative to the mounting.
An apparatus at a spinning preparation machine, wherein a guide element, guide vane or the like having a curved end region is movably mounted in a recess in a stationary mounting, and the recess has, at least in part, straight inner wall surfaces, and the guide element is fixed by means of a clamping force relative to the mounting and, without the clamping force, can be moved.
Dependencies are inferred from the claim text.