Process for changing warp beam on a warping arrangement and apparatus therefor
AssigneeKarl Mayer Textilmaschinenfabrik GmbH
InventorsBogdan Bogucki-Land, Karl W. Michelmann
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Abstract
A process changing of a beam for taking up a thread sheet on a warping arrangement in which a first fully wound beam is discharged from a winding position, comprising the steps of loading an un-wound second beam into the winding position, bringing the thread sheet into contact with the second beam, attaching the thread sheet to said second beam and severing said thread sheet from the first beam while the first beam is still held in the warping arrangement.
Claims18
A process for the changing of a plurality of beams and for winding a thread sheet, comprising the steps of:
- winding a first one of the beams in a winding position;
- moving the first one of the beams from the winding position into a packing position wherein the first one of the beams is accessible from all sides;
- loading a non-wound, second one of the beams from a loading/removal position into the winding position;
- bringing the thread sheet into contact with the second one of the beams;
- attaching the thread sheet to said second one of the beams;
- severing said thread sheet from the first one of the beams while the first one of the beams is at said packing position;
- moving said first one of the beams to said loading/removal position;
- removing said first one of the beams from said loading/removal position;
- and
- loading a third one of the beams into the loading/removal position while the second one of the beams is being wound.
A process for the changing and winding a plurality of beams with a thread sheet and employing adhesive bands, adhesive strips and a warping arrangement having means for positioned a first one of the beams and at least a second one of the beams in at least two predetermined positions, wherein each of the beams is provided with one of the adhesive bands before winding of the thread sheet, comprising the steps of:
- winding the first one of the beams at a first one of the predetermined positions;
- moving the first one of the beams from said first one of the predetermined positions, into a second one of the predetermined positions;
- loading the second beam, non-wound, into the first one of the predetermined positions, to be wound;
- bringing the thread sheet into contact with said second one of the beams;
- attaching the thread sheet to said second one of the beams;
- severing said thread sheet from said first one of the beams while it is still in the warping arrangement;
- and
- securing the thread sheet with one of said adhesive strips to the first one of beams, after winding.
A warping arrangement employing an adhesive strip and operable to carry out a beam changing process and to wind a thread sheet on a first and second beam, wherein said first beam, fully wound, is moved out of a winding position, while said second beam, non-wound, is moved into the said winding position, comprising:
- a frame,
- a first carrier means mounted on said frame for releasably and rotatably holding said first beam;
- a second beam carrier means mounted on said frame for releasably and rotatably holding said second beam,
- said first and said second beam carrier means being mutually independently operable to move and hold the first and second beam, respectively in either of at least two predetermined positions,
- one of them being the winding position for warping the thread sheet,
- said second beam carrier means being operable to move into the winding position while the said first beam carrier means is being moved out of said winding position, said first beam carrier means being operable to move into the winding position while the second beam carrier means is being moved out of said winding position;
- and
- an adhering means for securing the thread sheet with said adhesive strip onto either one of said first or second beam, when wound.
Dependencies are inferred from the claim text.