FR2343547A1 - Dispositif hydraulique pour le cisaillage multiple de precision de barres calibrees et laminees en metal dur et semi-dur - Google Patents

Dispositif hydraulique pour le cisaillage multiple de precision de barres calibrees et laminees en metal dur et semi-dur

Info

Publication number
FR2343547A1
FR2343547A1 FR7707178A FR7707178A FR2343547A1 FR 2343547 A1 FR2343547 A1 FR 2343547A1 FR 7707178 A FR7707178 A FR 7707178A FR 7707178 A FR7707178 A FR 7707178A FR 2343547 A1 FR2343547 A1 FR 2343547A1
Authority
FR
France
Prior art keywords
fixed blades
guillotine
blade
movable blade
hydraulically driven
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7707178A
Other languages
English (en)
Other versions
FR2343547B3 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CENTRALA IND AUTOCAMIOAN
Original Assignee
CENTRALA IND AUTOCAMIOAN
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 CENTRALA IND AUTOCAMIOAN filed Critical CENTRALA IND AUTOCAMIOAN
Publication of FR2343547A1 publication Critical patent/FR2343547A1/fr
Application granted granted Critical
Publication of FR2343547B3 publication Critical patent/FR2343547B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Shearing Machines (AREA)
FR7707178A 1976-03-12 1977-03-10 Dispositif hydraulique pour le cisaillage multiple de precision de barres calibrees et laminees en metal dur et semi-dur Granted FR2343547A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7685074A RO69246A2 (fr) 1976-03-12 1976-03-12 Dispositif hydraulique pour le coupage multiple de precision des poutrelles tirees et laminees en metaux durs et mi-durs

Publications (2)

Publication Number Publication Date
FR2343547A1 true FR2343547A1 (fr) 1977-10-07
FR2343547B3 FR2343547B3 (fr) 1980-02-01

Family

ID=20095907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707178A Granted FR2343547A1 (fr) 1976-03-12 1977-03-10 Dispositif hydraulique pour le cisaillage multiple de precision de barres calibrees et laminees en metal dur et semi-dur

Country Status (3)

Country Link
DE (1) DE2710204A1 (fr)
FR (1) FR2343547A1 (fr)
RO (1) RO69246A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114770239B (zh) * 2022-03-23 2023-11-03 太原理工大学 一种双针车动刀自动拉光装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114770239B (zh) * 2022-03-23 2023-11-03 太原理工大学 一种双针车动刀自动拉光装置

Also Published As

Publication number Publication date
DE2710204A1 (de) 1977-09-22
RO69246A2 (fr) 1980-08-15
FR2343547B3 (fr) 1980-02-01

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