JPS5963532U

JPS5963532U - Dial thread tension rack pulley mounting device

Info

Publication number: JPS5963532U
Application number: JP15962782U
Authority: JP
Inventors: 新倉　啓二; 大久保　久光
Original assignee: 株式会社東芝
Priority date: 1982-10-21
Filing date: 1982-10-21
Publication date: 1984-04-26

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 drawings]

第１図は本考案のダイヤル糸張架用プーリの取付装置を
備えたダイヤル装置を示す斜視図、第２−図および第３
図は従来のダイヤル糸張架用プーリの取付装置を示す斜
視図および側面図（一部断面で示す）、第４図および第
５図は本考案のダイヤル糸張架用プーリの取付装置の一
実施例を示す斜視図および側面図（一部断面で示す）、
第６図は第４図に示すダイヤル糸張架用プーリの取付装
置の動作を示す側面図（一部断面で示す）である。１・・・キャビネット主体、２・・・ダイヤル糸張架用
プーリ、３・・・駆動軸、６・・・ダイヤル糸、８・・
・台部、９・・・支持軸、１０・・・回動軸孔、１１・
・・先端部、１２・・・フランジ、１３・・・段部。FIG. 1 is a perspective view showing a dial device equipped with a dial thread tension rack pulley mounting device of the present invention, FIG.
The figure shows a perspective view and a side view (partially shown in cross section) of a conventional dial thread tension rack pulley mounting device, and FIGS. 4 and 5 show a dial thread tension rack pulley mounting device of the present invention. A perspective view and a side view (partially shown in cross section) showing an example;
FIG. 6 is a side view (partially shown in cross section) showing the operation of the attachment device for the dial thread tension rack pulley shown in FIG. 4. 1... Cabinet main body, 2... Pulley for dial thread tension rack, 3... Drive shaft, 6... Dial thread, 8...
・Base part, 9... Support shaft, 10... Rotation shaft hole, 11.
...Tip, 12...Flange, 13...Step.

Claims

[Scope of utility model registration request]

A rotating shaft hole of a pulley for dial thread tensioning is inserted into a support shaft protruding from the main body of the cabinet, and a retaining member for preventing the pulley from coming off is provided at the tip of the support shaft. In the attachment device for a pulley for a dial thread tension rack, which rotatably supports the pulley, the length of the support shaft is formed to be sufficiently longer than the thickness of the pulley, and the inner diameter of the rotation shaft hole is set to match the inner diameter of the rotation shaft hole. Mounting of a pulley for dial thread tensioning, characterized in that the pulley is formed to have a diameter sufficiently larger than the outer diameter so that the pulley is rotatably supported at an angle on the support shaft according to the movement of the dial thread. Device.