JPS58189180U

JPS58189180U - Weft length measuring device for looms

Info

Publication number: JPS58189180U
Application number: JP8360682U
Authority: JP
Inventors: 菅原　一男
Original assignee: 株式会社豊田自動織機製作所
Priority date: 1982-06-05
Filing date: 1982-06-05
Publication date: 1983-12-15
Also published as: JPS6245013Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は巻付方式の緯糸測長装置を示す側面図、第２〜
４図は本考案を具体化した一実施例の作用を説明する要
部側面図、第５図ａ、　　ｂ、　　ｃ、　　ｄは本考案
の別例を示す係止ピンの部分側面図である。Figure 1 is a side view showing a winding type weft length measuring device;
FIG. 4 is a side view of a main part explaining the operation of an embodiment embodying the present invention, and FIGS. 5 a, b, c, and d are partial side views of a locking pin showing another example of the present invention.

Claims

[Scope of Claim for Utility Model Registration] 1. The weft yarn supplied from the weft supply section is held by the first locking pin retracted from the winding length measuring section of the weft length measuring section while being held by the winding length measuring section of the weft length measuring section. The length of the weft is measured by wrapping, and the first locking pin is retracted to transfer the weft from the wrapping and length measuring section to the wrapping storage section of the weft length measuring section. The weft is wound and stored while being locked by a second locking pin that appears and retracts in the winding storage section, and when inserting the weft, the weft that has been wound and stored is pulled out by recessing the second locking pin. In the length measuring device, at least the tip of the first locking pin is provided with a weft engagement/surface substantially perpendicular to the protruding direction of the first locking pin on the winding length measurement side thereof, and 1. A weft thread length measuring device for a loom, characterized in that a weft locking portion is provided on the weft insertion side of the surface and continues to the weft holding surface. 2. The weft locking portion is a vertical surface following the weft engaging surface and an inclined surface continuing from the vertical surface and extending in the protruding direction of the first locking pin toward the weft insertion side. A weft length measuring device for a loom according to scope 1. 3. The weft length measuring device for a loom according to claim 1, wherein the weft locking portion is an inclined surface extending in the protruding direction of the first locking pin toward the weft insertion side.