RO98994B1

RO98994B1 - Marking device

Info

Publication number: RO98994B1
Application number: RO130563A
Authority: RO
Inventors: CONSTANTIN MîNDRU
Original assignee: îNTREPRINDEREA "1 MAI"
Priority date: 1987-11-23
Filing date: 1987-11-23
Publication date: 1990-05-30

Abstract

Inventia se refera la un dispozitiv de trasat, destinat marcarii dimensiunilor liniare si a trasarii unor unghiuri pe laminate sau pe piese, în vederea prelucrarii acestora. Dispozitivul de trasat este alcatuit dintr-o rigla dotata cu o scara gradatasi dintr-un suport prevazut cu un vernier si cu un surub. Rigla gradata (1), conform inventiei, este prevazuta, la capatul unde începe scara gradata (a), cu o tesitura (b) înclinata la 45 degree , iar suportul (2) este prevazut, la capatul dinspre tesitura (b), cu niste talpi (d si f) care formeaza, prin intermediul unor suprafete de asezare (e si g), unghiuri de 90, respectiv de 45 degree cu rigla (1) si cu niste brate (h si i) dotate cu niste suprafete (j si k) înclinate la 60 degree fata de latura (l) a riglei (1), precum si cu niste suprafete (m si n) coplanare între ele si perpendiculare pe rigla (1).The invention relates to a tracing device, designed to mark the linear dimensions and to draw angles on the laminates or on the parts, in order to process them. The device to be traced is made up of a ruler equipped with a graduated scale and a support provided with a vernier and a screw. According to the invention, the graduated gradient (1) is provided at the end of the graded ladder (a) with a taper (b) inclined at 45 degrees and the support (2) is provided at the end from the blade (b) (d and f) forming angles of 90 and 45 degrees respectively with the ruler (1) and some arms (h and i) with some surfaces (j and g) with some surfaces (j and g) and k) inclined at 60 degrees from the edge (1) of the ruler (1), as well as with some surfaces (m and n) coplanar to each other and perpendicular to the ruler (1).