JPS6124488U

JPS6124488U - circular needles for hand knitting

Info

Publication number: JPS6124488U
Application number: JP10665084U
Authority: JP
Inventors: 昇矢野
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-07-13
Filing date: 1984-07-13
Publication date: 1986-02-13

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

【図面の簡単な説明】図面は本考案の実施例を示すもので、第１図は輪針カシ
メ装置の斜視図、第２図は同装置の要部正面図、第３図
は同装置の要部平面図、第４図は輪針の斜視図、第５図
及び第６図は突合せ順序を示す輪針め要部切欠縦断正面
図、第７図はカシメ状態を示す輪針の要部縦断面図、第
８図は連結線と針本体との接続部付近の要部縦断面図で
ある。１・・・牟編用輪針、２・・・可撓性連結線、３・・・
２の両端部、４・・・１と２９連結部、５・・・外端面
、６・・・４の嵌合穴、７・・・針本体、訃・・７の基
端面、１０・・・７の嵌合軸、１１・・・筒肉壁、１２
・・・１１の外周面、１４・・・１２の中間別側周溝、
１６・・・７の基端部、１７・・・１６の外周面、１８
・・・１２と１７との突合せ部、２０・・・端部側周溝
、３６・３７・・・形成ローラ、Ｈ・・・６及び１０の
軸心方向。[Brief Description of the Drawings] The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of a circular needle crimping device, Fig. 2 is a front view of main parts of the device, and Fig. 3 is a front view of the device. 4 is a perspective view of the circular needle, FIGS. 5 and 6 are a cutaway front view of the essential part of the circular needle showing the order of matching, and FIG. 7 is a main part of the circular needle showing the crimp state. FIG. 8 is a vertical cross-sectional view of the main part near the connecting portion between the connecting line and the needle body. 1... Circular needle for cross-knitting, 2... Flexible connecting wire, 3...
Both ends of 2, 4... 1 and 29 connection part, 5... Outer end surface, 6... Fitting hole of 4, 7... Needle body, butt end... Base end surface of 7, 10...・7 fitting shaft, 11... cylinder wall, 12
...11 outer circumferential surface, 14...12 intermediate side circumferential grooves,
Base end portion of 16...7, outer peripheral surface of 17...16, 18
. . . Butt portion between 12 and 17, 20 . . . End side circumferential groove, 36 and 37 . . .

Claims

[Scope of utility model registration request]

A large-diameter connecting portion 4 is provided at both ends 3 of the flexible connecting wire of the hand-knitting circular needle 1, and a fitting hole 6 is provided in the outer end surface 5 of each connecting portion 4, and each needle of the pair In a manual knitting circular needle constructed by protruding a small-diameter fitting shaft 10 from the base end surface 8 of the main body 7, and connecting each fitting shaft 10 by fitting the fitting shaft 10 into each fitting hole 6, the fitting hole 6 The axial direction H of the outer circumferential surface 12 of the cylindrical wall 11 around
The middle part side circumferential groove 14 is formed in the middle part by plastic deformation due to the pressing of the forming roller 36, so that the cylindrical wall 11 surrounds the middle part of the fitting shaft 10 in the axial direction H, and the cylindrical wall 11 11 and the outer circumferential surface 17 of the proximal end portion 16 of the needle body 1
8, an end side circumferential groove 20 is formed by plastic deformation due to the pressing of a forming roller 37 to eliminate the angular step between both outer circumferential surfaces 12 and 17 at the abutting portion 18,
A hand-knitting circular needle characterized in that a middle part side circumferential groove 14 is formed deeper than an end hem side circumferential groove 20.