RO69244B1 - Device for multiple precision cut of drawn and laminated bars made of soft metal - Google Patents

Device for multiple precision cut of drawn and laminated bars made of soft metal

Info

Publication number
RO69244B1
RO69244B1 RO85072A RO8507276A RO69244B1 RO 69244 B1 RO69244 B1 RO 69244B1 RO 85072 A RO85072 A RO 85072A RO 8507276 A RO8507276 A RO 8507276A RO 69244 B1 RO69244 B1 RO 69244B1
Authority
RO
Romania
Prior art keywords
profiled
drawn
semibuses
multiple precision
assembly
Prior art date
Application number
RO85072A
Other languages
Romanian (ro)
Other versions
RO69244A3 (en
Inventor
Constantin Iliescu
Ion Tureac
Laszlo Gaspar
Sandor Kis
Original Assignee
Universitatea
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universitatea filed Critical Universitatea
Priority to RO7685072A priority Critical patent/RO69244A3/en
Priority to DE19772710203 priority patent/DE2710203A1/en
Priority to FR7707177A priority patent/FR2343544A1/en
Publication of RO69244B1 publication Critical patent/RO69244B1/en
Publication of RO69244A3 publication Critical patent/RO69244A3/en

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Abstract

Dispozitiv pentru taierea multipla de precizie a barelor trase si laminate din metal moale, conform inventiei principale nr. 57032, cu autostrângerea semifabricatelor, alcatuit dintr-un corp între montantii caruia se deplaseaza un subansamblu portscula de taiere, la care eliminarea pieselor taiate o fac însasi semifabricatele în timpul avansarii, cu un mecanism manual sau automat pâna la opritorul fix, caracterizat prin aceea ca, în scopul asigurarii taierii multiple de precizie, prin forfecare pura, dirijata, creeaza în material o stare de tensiune de compresiune spatiala pâna la limita de curgere, fiind prevazut cu un suport (5) în care sunt montate niste semibucse profilate (6), sprijinite pe o pastila de hidroplast pentru strângerea prealabila a semifabricatului (4), pe cutitul profilat fix (3), de catre o presa cu simpla actiune, cu un mecanism elastic (B) prin intermediul unui excentric (7) si cu o falca (10), prevazuta cu niste semibucse profilate (19), strânsa cu doua pârghii de actionare (17) articulate pe corpul transversal...Device for multi-precision cutting of drawn and laminated soft bars, according to the main invention no. 57032, with the semi-fabric self-assembly, consisting of a body between the uprights of which a sub-assembly of the cutting port is moved, in which the removal of the cut parts makes the semifinished ones themselves during the advancement, with a manual or automatic mechanism to the fixed stop, , in order to ensure multiple precision cutting, by direct shear shear, creates in the material a state of spatial compressive tension up to the flow limit, being provided with a support (5) in which some profiled semibuses (6) are mounted, (4) on the fixed profiled knife (3), by a press with a simple action, with an elastic mechanism (B) by means of an eccentric (7) and a jaw (7) 10), provided with some profiled semibuses (19), tightened by two actuating levers (17) articulated on the transversal body ...

RO7685072A 1976-03-12 1976-03-12 DEVICE FOR MULTIPLE PRECISION MULTIPLE PRECISION BARS AND LAMINATES RO69244A3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RO7685072A RO69244A3 (en) 1976-03-12 1976-03-12 DEVICE FOR MULTIPLE PRECISION MULTIPLE PRECISION BARS AND LAMINATES
DE19772710203 DE2710203A1 (en) 1976-03-12 1977-03-09 DEVICE FOR PRECISION CUTTING OF DRAWN OR ROLLED BARS
FR7707177A FR2343544A1 (en) 1976-03-12 1977-03-10 Shear for rolled or drawn bar - has press operated eccentric to clamp bar during shearing operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7685072A RO69244A3 (en) 1976-03-12 1976-03-12 DEVICE FOR MULTIPLE PRECISION MULTIPLE PRECISION BARS AND LAMINATES

Publications (2)

Publication Number Publication Date
RO69244B1 true RO69244B1 (en) 1983-09-30
RO69244A3 RO69244A3 (en) 1983-10-15

Family

ID=20095905

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7685072A RO69244A3 (en) 1976-03-12 1976-03-12 DEVICE FOR MULTIPLE PRECISION MULTIPLE PRECISION BARS AND LAMINATES

Country Status (1)

Country Link
RO (1) RO69244A3 (en)

Also Published As

Publication number Publication date
RO69244A3 (en) 1983-10-15

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