JPS59172782U

JPS59172782U - Receiving gripper of shuttleless loom

Info

Publication number: JPS59172782U
Application number: JP6887683U
Authority: JP
Inventors: 由井　征文; 定免　修一; 前川　住代
Original assignee: 株式会社　石川製作所
Priority date: 1983-05-09
Filing date: 1983-05-09
Publication date: 1984-11-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は無杼織機受取りグリッパ−の１例を示す斜視図
で、第２図は第１図の要部拡大平面図、第３図は第２図
の側面図、第４図は第１図のＡ〜Ａ断面図、第５図は本
考案による受取りグリッパ−の要部拡大側面図で、第６
図は本考案受取りグリッパ−の把持部材の要部平面図で
第７図は本考案受取りグリッパ−の第１図に於けるＡ−
Ａ断面図を示すものである。１・・・・・・グリッパ−ヘッド、１ａ・・・・・・フ
ック、１ａ′・・・・・・フック内底面、１ａ″・・・
・・・フック内側壁、１ａ″′・・・・・・フック側壁
内底面、１ｂ・・・・・・開口部、２・・・・・・把持
部材、２′・・・・・・突出部。Fig. 1 is a perspective view showing an example of a shuttleless loom receiving gripper, Fig. 2 is an enlarged plan view of the main part of Fig. 1, Fig. 3 is a side view of Fig. 2, and Fig. 4 is a side view of Fig. 1. 5 is an enlarged side view of the main part of the receiving gripper according to the present invention;
The figure is a plan view of the main part of the gripping member of the receiving gripper of the present invention, and FIG.
It shows an A cross-sectional view. 1...Gripper head, 1a...Hook, 1a'...Inner bottom surface of hook, 1a''...
... Hook inner wall, 1a''' ... Inner bottom surface of hook side wall, 1b ... Opening, 2 ... Gripping member, 2' ... Protrusion Department.

Claims

[Scope of utility model registration request]

A gripper head 1 having a hook 1a with its tip closed on the fabric front side, and a gripping member 2 that elastically engages the hook opening 1b of the head from the bottom in the vertical direction to grip the weft yarn.
In a receiving gripper for a shuttleless loom, the bottom surface of the gripping member 2 is formed into a stepped shape 2' that protrudes somewhat toward the front side in the horizontal direction compared to the surface of the gripping member 2, and the weft Y is held in the gripper. The hook is gripped between the inner bottom surface la' of the hook of the head 1 and the surface of the gripping member, between the hook inner wall 1a'' and the side surface of the gripping member, and between the inner bottom surface 1a'' of the hook side wall and the surface of the protrusion 2' of the gripping member 2. Receiving gripper 0 for a shuttleless loom, characterized in that it is configured as follows.