Incomplete weft removing device for shuttleless loom
AssigneeTsukakoma Corp.
InventorTokujirou Shin
Life of this patent
Estimating the term…
Abstract
An incomplete weft removing device comprising a pair of winding members disposed in a space between the picking nozzle of a loom and the selvage of a woven cloth on the loom, and supported so as to be rotatable and to be joined to or separated from each other, driving means for axially moving a pair of the winding members so that a pair of the winding members are engaged or disengaged, a rotative driving means for rotating a pair of the winding members at the time of being pressed against each other and a cutter disposed between the picking nozzle and a pair of the winding members for cutting an incomplete weft.
Claims4
An incomplete weft removing device comprising:
- a pair of winding members disposed in a space between a picking nozzle of a loom and the selvage of a woven cloth on the loom, and supported for rotation and for relative axial movement between positions engaging and separated from each other;
- axial driving means for effecting relative axial movement of the winding members between said engaging and separated positions;
- rotative driving means for rotating the winding members when the winding members are in said engaging position;
- and
- cutter means disposed between the picking nozzle and the winding members for cutting an incomplete weft;
- wherein said winding members each have the shape of a frustum of a right circular cone, and said winding members are disposed with the respective upper bases of said frustums facing each other.
Dependencies are inferred from the claim text.