JPS5990419U

JPS5990419U - Centering jig for bright line projector

Info

Publication number: JPS5990419U
Application number: JP18531282U
Authority: JP
Inventors: 秀人山本
Original assignee: 横浜ゴム株式会社
Priority date: 1982-12-09
Filing date: 1982-12-09
Publication date: 1984-06-19
Also published as: JPS6325148Y2

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 the drawing]

第１図〜第８図は本考案の実施例からなる輝線投映器の
芯出し治具を示し、第１図はその第１治具を示す平面視
説明図、第２図は同上正面視説明図、第３図は第１図Ａ
−Ａ矢視断面図、第４図は第１図Ｂ−Ｂ矢視断面図、第
５図は第１図Ｃ−Ｃ矢視断面図、第６図は第２治具を示
す平面図、第７図は同上正面図、第８図は本輝線投映器
の芯出し治具の使用状態を示す正面視説明図である。１００・・・第１治具、１１０・・・センターブロック
、１２０・・・移動ブロック、１１１・・・第１治具の
センター表示部、２００・・・第２治具、２０１・・・
第２治具の上面、２０２・・・第２治具の下面、２０３
・・・第２治具の側面、２２０・・・第２治具のセンタ
ー表示部、３００・・・成形ドラム、３１１・・・成形
ドラムの両端部、４００・・・輝線投映器。1 to 8 show a centering jig for a bright line projector according to an embodiment of the present invention, FIG. 1 is an explanatory plan view showing the first jig, and FIG. 2 is an explanatory front view of the same. Figure 3 is Figure 1A
- A sectional view taken along arrow A, FIG. 4 a sectional view taken along line B-B in FIG. 1, FIG. 5 a sectional view taken along line C-C in FIG. FIG. 7 is a front view of the same as above, and FIG. 8 is a front view explanatory view showing how the centering jig of the present bright line projector is used. 100... First jig, 110... Center block, 120... Moving block, 111... Center display section of first jig, 200... Second jig, 201...
Upper surface of the second jig, 202... Lower surface of the second jig, 203
...Side surface of the second jig, 220...Center display section of the second jig, 300...Forming drum, 311...Both ends of forming drum, 400...Emission line projector.

Claims

[Scope of utility model registration request]

Consisting of a first jig that can be placed between both ends of the forming drum in alignment with the axial direction of the forming drum, and a second jig that is movably provided on the center block of the first jig, The first jig is configured such that the center display section displayed on the top surface of the center block coincides with the axial center of the forming drum by aligning the movable block with both ends of the forming drum, and the second jig A centering jig for a bright line projector, characterized in that the tool has parallel upper and lower surfaces and a height, and has a scale on the top surface, and a center display section passing through the center of the scale is displayed on the side surface. .