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Title: Apparatus for dividing warps with leases

Abstract: An apparatus for dividing warp threads or ends by means of leases, comprising a first divider element or first divider means for separating a momentary edge thread from a sheet of warp threads or warp. The first divider element in conjunction with lease means, for instance constituted by lease cords, after separating a thread, changing its position relative to the sheet of warp threads in such a manner that all warp threads following the edge warp thread are displaced away therefrom. There is provided a second divider or separator element which is only capable of engaging a thread separated by the first divider element, possibly even a thread of a thread pair separated by the first divider element. The first divider element changes its position in a predetermined manner relative to the sheet of warp threads in dependency upon a programming device containing a program carrier.


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Inventors: Altenweger, Alois (Uster, CH)

Application Number: 887439
Filing Date: 1978-03-16
Publication_date: 1979-05-08
Assignee: Zellweger Uster Ltd. (Uster)
Primary Class(es): 28/198 28/211
Other Classes:
US Patent Ref:
2011115Aug, 1935Peterson28/211.
3378899Apr, 1968Gronert28/211.
3432897Mar, 1969Baumgartner28/198.
3879824Apr, 1975Mizuno28/211.

Other Refs:
Primary Examiner: Jaudon, Henry
Assistant Examiner:
Attorney: Kleeman; Werner W.