JPH0342316U

JPH0342316U -

Info

Publication number: JPH0342316U
Application number: JP9932389U
Authority: JP
Priority date: 1989-08-25
Filing date: 1989-08-25
Publication date: 1991-04-22
Anticipated expiration: 2004-08-25
Also published as: JPH0741530Y2

Description

[Brief explanation of drawings]

第１図は型取りゲージの第１実施例を示す分解
斜視図、第２図は型取りゲージをアングル材に当
接保持した状態を示す一部切り欠き平面図、第３
図は第２図Ｘ−Ｘ線断面図、第４図は罫書き部分
を切断した状態とその折れ曲げ状態を示す斜視図
、第５図は第２実施例を示す分解斜視図、第６図
は第３実施例を示す分解斜視図である。符号表、Ｇ……型取りゲージ、Ｓ……型鋼、θ
……開成角度、Ｃ……罫書き中心線、ｔ……厚み
、１……罫書きプレート、２，２Ａ……長孔、３
……開口部、４……凹部、５，５Ａ……罫書き縁
、６…ガイドプレート、７，７Ａ……通孔、８，
８Ａ……ボルト、９，９Ａ……ナツト、１０，１
０Ａ……座金、１１，１１Ａ……目盛り、１２，
１２Ａ……長孔、１３，１３Ａ……通孔。 Fig. 1 is an exploded perspective view showing a first embodiment of the molding gauge, Fig. 2 is a partially cutaway plan view showing the molding gauge held in contact with an angle material, and Fig. 3
The figures are a cross-sectional view taken along the line X-X in FIG. 2, FIG. 4 is a perspective view showing the scribed portion cut away and its bent state, FIG. 5 is an exploded perspective view showing the second embodiment, and FIG. 6 FIG. 3 is an exploded perspective view showing a third embodiment. Code list, G...Mold gauge, S...Shape steel, θ
...Opening angle, C...Scoring center line, t...Thickness, 1...Scoring plate, 2,2A...Long hole, 3
...opening, 4...recess, 5,5A...marked edge, 6...guide plate, 7,7A...through hole, 8,
8A...Bolt, 9,9A...Natsu, 10,1
0A...Washer, 11, 11A...Scale, 12,
12A...Long hole, 13,13A...Through hole.

Claims

[Claims for Utility Model Registration] (1) A shaped steel characterized by a scoring plate 1 opened at an appropriate notch angle θ, and a guide plate 6 fixed to the base end of the scoring plate 1. A molding gauge for bending. (2) The opening 3 of the scoring plate 1 is made up of a small-diameter recess 4 located at the center of bending, and scoring lines 5, 5A that expand linearly toward the left and right ends of the recess 4. A mold gauge for bending the shaped steel according to item 1. (3) The mold gauge for bending shaped steel according to claim 1, wherein the guide plate 6 is formed to have an L-shaped cross section. (4) Drill long holes 2, 2A at the left and right sides of the proximal end of the scribing plate 1, and drill through holes 7, 7A at both the left and right ends of the guide plate 6. Attach the guide plate 6 to the bolts 8, 8A
- The mold gauge for bending a shaped steel according to claim 1, 2 or 3, which is fastened and fixed by nuts 9, 9A. (5) Drill through holes 13 and 13A on both left and right sides of the proximal end of the scribing plate 1, and insert the guide plate 6.
Elongated holes 12, 12A are bored at both left and right positions of the marking plate 1, and the guide plate 6 is fastened and fixed with bolts 8, 8A and nuts 9, 9A. A molding gauge for bending a shaped steel according to item 2 or 3. (6) The mold gauge for bending a shaped steel according to claim 4 or 5, wherein scales 11, 11A are formed on the outer surfaces of the long holes 2, 2A, 12, 12A.