KNIFE BLOCKS FOR CUT PILE TUFTING MACHINES

摘要

1341882 Tufting machines B & J MACHINERY CO Inc 22 April 1971 [12 June 1970] 45657/71 Divided out of 1341883 Heading D1G A knife block for a cut pile tufting machine comprises a body member having side edge portions 24, 26 and a connecting web 28, a pair of opposed grooves 32, 32' extending into the side edge portions for mounting a knife (16, Fig. 1, not shown) therein, a pair of spaced slots 36, 37 extending into one of the edge portions to receive legs 42, 43, of a U-shaped bracket 40, which legs are urged along the slots, to engage and hold the knife, by means 50. The device and a tufting machine employing the device are those disclosed in Specification Reference has been directed by the comptroller to Specification 1341883.