RO69247A2 - HYDRAULIC DEVICE FOR PRECISION SHEARING OF PULLED AND LAMINATED PUSHERS IN SOFT METAL - Google Patents

HYDRAULIC DEVICE FOR PRECISION SHEARING OF PULLED AND LAMINATED PUSHERS IN SOFT METAL

Info

Publication number
RO69247A2
RO69247A2 RO7685075A RO8507576A RO69247A2 RO 69247 A2 RO69247 A2 RO 69247A2 RO 7685075 A RO7685075 A RO 7685075A RO 8507576 A RO8507576 A RO 8507576A RO 69247 A2 RO69247 A2 RO 69247A2
Authority
RO
Romania
Prior art keywords
pushers
laminated
pulled
hydraulic device
soft metal
Prior art date
Application number
RO7685075A
Other languages
French (fr)
Romanian (ro)
Inventor
Constantin Iliescu
Laszlo Gaspar
Sandor Kis
Ion Tureac
Original Assignee
Intreprinderea De Autocamioane,Ro
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 Intreprinderea De Autocamioane,Ro filed Critical Intreprinderea De Autocamioane,Ro
Priority to RO7685075A priority Critical patent/RO69247A2/en
Priority to DE19772710126 priority patent/DE2710126C3/en
Priority to FR7707182A priority patent/FR2343545A1/en
Publication of RO69247A2 publication Critical patent/RO69247A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D23/00—Machines or devices for shearing or cutting profiled stock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Shearing Machines (AREA)
RO7685075A 1976-03-12 1976-03-12 HYDRAULIC DEVICE FOR PRECISION SHEARING OF PULLED AND LAMINATED PUSHERS IN SOFT METAL RO69247A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RO7685075A RO69247A2 (en) 1976-03-12 1976-03-12 HYDRAULIC DEVICE FOR PRECISION SHEARING OF PULLED AND LAMINATED PUSHERS IN SOFT METAL
DE19772710126 DE2710126C3 (en) 1976-03-12 1977-03-09 Device for shearing off bar material
FR7707182A FR2343545A1 (en) 1976-03-12 1977-03-10 Shear for bars of soft metal - has hydraulic cylinders to equalise forces on each side of shear blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7685075A RO69247A2 (en) 1976-03-12 1976-03-12 HYDRAULIC DEVICE FOR PRECISION SHEARING OF PULLED AND LAMINATED PUSHERS IN SOFT METAL

Publications (1)

Publication Number Publication Date
RO69247A2 true RO69247A2 (en) 1981-01-30

Family

ID=20095908

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7685075A RO69247A2 (en) 1976-03-12 1976-03-12 HYDRAULIC DEVICE FOR PRECISION SHEARING OF PULLED AND LAMINATED PUSHERS IN SOFT METAL

Country Status (3)

Country Link
DE (1) DE2710126C3 (en)
FR (1) FR2343545A1 (en)
RO (1) RO69247A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD39403A (en) *
DD51517A (en) *
US3204504A (en) * 1962-07-12 1965-09-07 Textron Inc Positive grip cut-off
JPS5138952B1 (en) * 1967-10-12 1976-10-25
DE1909278A1 (en) * 1968-02-29 1970-01-15 Skoda Np Device for cutting material on the hut and machine building shears

Also Published As

Publication number Publication date
DE2710126B2 (en) 1980-08-28
DE2710126A1 (en) 1977-09-22
DE2710126C3 (en) 1981-05-14
FR2343545B3 (en) 1980-02-01
FR2343545A1 (en) 1977-10-07

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