Title:
WEFT YARN GRIPPER
Document Type and Number:
Japanese Patent JPS6134248
Kind Code:
A
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, said 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 said element may wind smoothly. Moreover. the slider head is shaped like a helical wedge, apt to mate with an equally shaped counter-acting surface of the gripper body, or it may carry at least one spring lamina, apt to engage with a substantially flat counteracting surface of the gripper body.
Inventors:
RUIGI PETSUZOORI
Application Number:
JP12160285A
Publication Date:
February 18, 1986
Filing Date:
June 06, 1985
Export Citation:
Assignee:
VAMATEX SPA
International Classes:
D03D47/23; (IPC1-7): D03D47/23
Domestic Patent References:
| JPS5637337A | 1981-04-11 |
Attorney, Agent or Firm:
Akihide Sugimura (1 outside)