Abstract: A knitting machine comprising a needle bed and a plurality of grooves in the needle bed for receiving knitting needles with a hooked knitting needle positioned in each of the grooves. Each of the knitting needles has an associated plate guided in the same groove. The plate includes a longitudinally extended finger directed toward the hook of the needle. The needle includes a shank portion having a recess therein below the hook of the needle for receiving the finger of the plate with the plate being moveable longitudinally and transversely with respect to the needle for widening a stitch formed therearound.
Abstract: A stitch transfer device for a V-bed knitting machine, for transferring stitches from needles 4 in a first needle bed to needles 2 in a second needle bed comprises a carrier 5 slidably mounted on the second needle bed, a stitch transfer element 11 being mounted on carrier 5 for vertical and back and forth reciprocating movement. By means of interconnected cams, operable by rotation of a handle 21 on carrier 5 and cam follower and lever mechanisms cooperating with said cams, the stitch transfer device is moved up and down and back and forth, and the respective needles 2 of the second bed moved back and forth longitudinally, in a predetermined sequence which produces, reliably, one desired stitch transfer per revolution of the handle 10.The device affords high reliability of stitch transfer in a mechanical fashion, with a substantial reduction in time and labor, in operation, as compared with stitch transfer by means of hand held tools.
Abstract: A machine knitting needle with an improved hook structure is disclosed. The hook includes a shank portion extending from the tapered part of the needle blade, a curved portion, and a portion overlapping the shank. At least a major longitudinal part of the overlapping portion has cross-sectional areas greater than the cross-sectional areas of the remainder of the hook.
Abstract: A method and apparatus for mechanical stitch formation with at least one continuous yarn or thread wherein a loop of yarn or thread is provided around a stitch forming needle, and this first loop is clamped at its distal end so as to be retained around the needle while the thread is drawn through this first loop so as to form a second loop engaging the first loop, whereupon the first loop is released and cast off of the needle while the needle passes through the second loop which is then clamped around the needle in preparation for a repeat operation for formation of successive stitches.
Abstract: A semi-automatic crocheting tool has a chassis including a yarn-receiving assembly with a hook, a needle normally spaced from the hook, and means for selectively engaging and disengaging the needle from the hook. The tool has a counting feature which automatically counts the number of times the needle engages the hook, and thus keeps an accurate record of the number of stitches completed. Additionally, a manual counting device facilitates multiplying the maximum number of stitches up to which the automatic device can count, or, in the alternative, allows for both the number of stitches and the numbers of rows of stitches to be recorded.
Abstract: Twisted beard needle for crochet frames raschel chain and similar products comprising a rectangular stem, a heel on one end of the stem and a beard with the needle point of the beard bent towards the heel on the other end of the stem in a direction displaced on the side with respect to the longitudinal axis of the needle and in repose being positioned within the cross section of the rectangular stem, the portion of the beard bent towards the heel consisting of two segments inclined upwardly to a point extending above the cross section of the rectangular stem to form an obstacle to the loop which slides on the beard so that the loop is obliged to slack its sliding and to widen to overcome the above-mentioned obstacle constituted by the point, said widening determining the recovery of the thread from the stitch previously formed to thereby tighten more the stitch.
Abstract: As the knitting needle reciprocates between two stationary, upstanding fingers, a notch on the needle loads a loop of yarn onto the fingers and the nose of the needle passes down inside the loop during the down-portion of one stroke and moves up outside the loop to unload it from the fingers during the beginning of the up-portion of the next stroke.
Type:
Grant
Filed:
February 1, 1974
Date of Patent:
October 5, 1976
Assignee:
Mattel, Inc.
Inventors:
Hubert A. Rich, James H. Fox, John W. Ryan