Textiles: weaving – Weft manipulation – Weaving with stationary weft supply
Patent
1985-05-31
1987-03-10
Jaudon, Henry S.
Textiles: weaving
Weft manipulation
Weaving with stationary weft supply
D03D 4720
Patent
active
046484299
ABSTRACT:
A pair of weft carrying grippers, of the type wherein the weft yarn is retained by engagement of the head of a slider moving lengthwise, with a counteracting cooperating surface of the gripper body, the slider being thrust forward by a spring and being released by pulling a flexible lamina element connected thereto. In this pair of grippers, the flexible lamina element causing the release of the slider is controlled by a rotary cam having a slightly curved contour, around which the element may wind smoothly. Moreover, the slider head is shaped like a helical wedge, adapted to mate with an equally shaped counteracting surface of the gripper body, or it may carry at least one spring lamina, adapted to engage with a substantially flat counteracting surface of the gripper body.
REFERENCES:
patent: 3532136 (1970-10-01), Golobart
patent: 4357964 (1982-11-01), Kohler
Jaudon Henry S.
Vamatex S.p.A.
LandOfFree
Weft carrying grippers for shuttleless weaving looms does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Weft carrying grippers for shuttleless weaving looms, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Weft carrying grippers for shuttleless weaving looms will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1016482