JPS594775U

JPS594775U - Leveling device in tapepet opening device

Info

Publication number: JPS594775U
Application number: JP9838782U
Authority: JP
Inventors: 水口　洋之
Original assignee: 株式会社山田ドビ−
Priority date: 1982-06-30
Filing date: 1982-06-30
Publication date: 1984-01-12
Also published as: JPS638784Y2

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図はこの考案に係るレベリング装置の部分断面正面
図、第２図は従来のレベリング装置の部分断面正面図で
ある。２・・・タペット、３・・・開口レバー、３ａ・・・ロ
ーラ、４・・・揺動軸、５・・・レベリングレバー、６
・・・押圧部材、７，８．・９・・・回動手段、１０・
・・駆動源、１１゜１３・・・検知手段、Ｆ・・・綜絖
枠、Ｓ・・・ばね手段（コイルばね）。FIG. 1 is a partially sectional front view of a leveling device according to this invention, and FIG. 2 is a partially sectional front view of a conventional leveling device. 2... Tappet, 3... Opening lever, 3a... Roller, 4... Rocking shaft, 5... Leveling lever, 6
... Pressing member, 7, 8.・9... Rotation means, 10.
... Drive source, 11°13... Detection means, F... Heald frame, S... Spring means (coil spring).

Claims

[Scope of utility model registration request]

(1) urging an opening lever interlocking with the heald frame to come into contact with the tappet by a spring means attached to the heald frame;
In the tappet opening device configured such that the opening lever can be swung by rotation of the tappet, a pressing member is attached for rotating each of the opening levers and aligning them substantially in line;
A leveling lever to which a rotating means is fixed is fitted onto the swing shaft of the opening lever, the rotating means is connected to a drive source, and the heald frame interlocked with the opening lever is set at a predetermined leveling position and a normal operating position. 1. A leveling device for a tappet opening device, comprising detection means for detecting from rotation of an opening lever and a leveling lever that the leveling lever has reached the leveling lever.

(2) A leveling device in a tappet opening device according to claim 1, which uses a worm gear and a worm wheel as a rotating means for the leveling lever.

(3) A leveling device for a tappet opening device according to claim 1, wherein a limit switch is used as the detection means, and the limit switch and the drive source are connected by a conductive wire.