Document Type and Number:
Japanese Patent JPS5428536
Kind Code:
Y2
Abstract:
An apparatus for selectively inserting into the shed of a weaving loom a plurality of weft yarns having different natures, particularly colors, comprising cam means including at least one cam which is formed with lobe and bottom portions alternately arranged about the axis of rotation of the cam and which is driven to turn about the axis through a predetermined angle under the control of weft selector signal supply means such as a pattern card arrangement, wherein cam retaining means is provided to hold the cam in one of the angular positions operative to have each of the weft shooting members held in a position ready to insert the pick of weft yarn into the shed, the retaining means being disengaged from the cam when the cam is being rotated from one of the angular positions thereof into another.
Application Number:
JP13616275U
Publication Date:
September 12, 1979
Filing Date:
October 05, 1975
Export Citation:
International Classes:
D03D47/38; D03D43/04; (IPC1-7): D03D47/38; D03D43/04