Patent Number: 6,292,989

Title: Warp repair assisting apparatus for warper

Abstract: An outermost diameter calculation unit for calculating an outermost diameter d of a take-up beam and a correction amount calculation unit in a warp repair assisting apparatus are combined. The correction amount calculation unit calculates a corrected rotation amount .theta.ao in the forward direction of the take-up beam necessary to position an abnormal portion of warps at a specified operation position on the take-up beam. A driving unit moves the abnormal portion to the operation position by rotating the take-up beam in the forward direction by an amount corresponding to the corrected rotation amount .theta.ao. Therefore, the abnormal portion of the warps can be easily repaired.

Inventors: Nomura; Takusuke (Kanazawa, JP)

Assignee: Tsudakoma Kogyo Kabushiki Kaisha

International Classification: B65H 63/06 (20060101); B65H 63/00 (20060101); D02H 3/00 (20060101); D02H 5/00 (20060101); D02H 13/00 (20060101); D02H 13/10 (20060101); D02H 013/10 ()

Expiration Date: 09/25/2018