JPS612983U

JPS612983U - Processing ruler

Info

Publication number: JPS612983U
Application number: JP8752584U
Authority: JP
Inventors: 正良西川
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-06-12
Filing date: 1984-06-12
Publication date: 1986-01-09

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 drawings]

第１図は本考案の一実施例を示す平面図、縞２図は正面
図である。Ａ・・・被加工材料、１・・・罫書針、、１０・・・目
盛板、１１・・・工具取付孔、２０・・・補助棒、３０
・・・基台、３１・・・押え板、３１ａ・・・第１指示
線、３１ｂ・・・第２指示線、３３・・・測定当り面、
３４・・・−直角当り面、４０・・・補助棒ガイド、５
０・・・ステー。FIG. 1 is a plan view showing an embodiment of the present invention, and FIG. 2 is a front view. A... Workpiece material, 1... Grading needle, 10... Scale plate, 11... Tool mounting hole, 20... Auxiliary rod, 30
... Base, 31 ... Holding plate, 31a ... First indication line, 31b ... Second instruction line, 33 ... Measurement surface,
34...-Right angle contact surface, 40... Auxiliary rod guide, 5
0...stay.

Claims

[Scope of utility model registration request]

(1) A scale plate and an auxiliary rod that are integrally assembled in parallel with each other are slidable on a base and an auxiliary rod guide fixed to the base, and the scale plate is attached at two ends in the length direction. A machining tool can be attached to the base, and a dimensional scale is provided along the longitudinal axis on at least one side surface in the width direction, and the base is provided with a dimensional scale along the lengthwise direction of the scale plate, and a dimensional scale is provided at the bottom of one end along the length direction of the scale plate. A measuring contact surface is formed on which the material comes into contact, and the other end surface is a T-shaped contact surface perpendicular to the length direction of the scale plate,
A processing ruler characterized by having a downward-facing compass shaft mounting hole at the bottom of the other end.

(2) In the base, a presser plate is attached to the upper surface of both ends along the width direction of the scale plate, and a first indication line is attached to the upper surface of the measuring surface setting side at least on one end side in the width direction of the presser plate. A processing ruler according to claim 1, wherein a second indication line is provided on the upper surface of the T-shaped contact surface setting side at least on the other end side.

(3) The scope of the utility model registration claim where the first indicator line is set vertically above the measurement surface of the base, and the virtual extension line of the second indicator line is set vertically above the compass shaft mounting hole. Processing ruler described in Section 2.