FR2343546A1 - Dispositif multiplicateur de force pour le cisaillage de precision de barres metalliques calibrees et laminees - Google Patents

Dispositif multiplicateur de force pour le cisaillage de precision de barres metalliques calibrees et laminees

Info

Publication number
FR2343546A1
FR2343546A1 FR7707179A FR7707179A FR2343546A1 FR 2343546 A1 FR2343546 A1 FR 2343546A1 FR 7707179 A FR7707179 A FR 7707179A FR 7707179 A FR7707179 A FR 7707179A FR 2343546 A1 FR2343546 A1 FR 2343546A1
Authority
FR
France
Prior art keywords
bar
moving blade
lever
reaction
shearing force
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
FR7707179A
Other languages
English (en)
French (fr)
Other versions
FR2343546B3 (OSRAM
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 FR2343546A1 publication Critical patent/FR2343546A1/fr
Application granted granted Critical
Publication of FR2343546B3 publication Critical patent/FR2343546B3/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
    • 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)
  • Accessories And Tools For Shearing Machines (AREA)
  • Forging (AREA)
FR7707179A 1976-03-12 1977-03-10 Dispositif multiplicateur de force pour le cisaillage de precision de barres metalliques calibrees et laminees Granted FR2343546A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7685076A RO69248A2 (ro) 1976-03-12 1976-03-12 Dispozitiv pentru taierea de precizie a barelor

Publications (2)

Publication Number Publication Date
FR2343546A1 true FR2343546A1 (fr) 1977-10-07
FR2343546B3 FR2343546B3 (OSRAM) 1980-02-01

Family

ID=20095909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707179A Granted FR2343546A1 (fr) 1976-03-12 1977-03-10 Dispositif multiplicateur de force pour le cisaillage de precision de barres metalliques calibrees et laminees

Country Status (3)

Country Link
DE (1) DE2710127C3 (OSRAM)
FR (1) FR2343546A1 (OSRAM)
RO (1) RO69248A2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0979701A4 (en) * 1998-02-02 2001-05-09 Nippon Kokan Kk CUTTING AND ALIGNING SYSTEM IN A PROFILE ROLLING DEVICES

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD62989A (OSRAM) *
DE639874C (de) * 1936-12-15 Stocko Metallwarenfabriken G M Fusshebelpresse, bei der fuer die Bedienungsperson eine mit der Maschine verbundene Rueckenstuetze vorhanden ist
DE824288C (de) * 1950-07-02 1951-12-10 Gummischraubstollenfabrik Mack Schnittwerkzeug zum senkrechten Abscheren von Rohlingen aus Stangenmaterial
DE913851C (de) * 1951-05-08 1954-06-21 Carl Gausmann Fusshebelpresse
GB761012A (en) * 1953-08-13 1956-11-07 Karlsruhe Augsburg Iweka Billet shears and the like
US2939353A (en) * 1955-01-25 1960-06-07 American Brake Shoe Co Pivoted bar cutter with automatic clamp
FR1203322A (fr) * 1957-12-07 1960-01-18 Karlsruhe Augsburg Iweka éjecteur applicable aux cisailles à ébouter les billettes
US3204504A (en) * 1962-07-12 1965-09-07 Textron Inc Positive grip cut-off
FR2050265B1 (OSRAM) * 1969-07-18 1976-10-01 Levy Louis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0979701A4 (en) * 1998-02-02 2001-05-09 Nippon Kokan Kk CUTTING AND ALIGNING SYSTEM IN A PROFILE ROLLING DEVICES
US6279367B1 (en) 1998-02-02 2001-08-28 Nkk Corporation Multiple bar straightening and cutting system in bar steel rolling line

Also Published As

Publication number Publication date
DE2710127A1 (de) 1977-09-22
RO69248A2 (ro) 1980-08-15
FR2343546B3 (OSRAM) 1980-02-01
DE2710127B2 (de) 1981-02-12
DE2710127C3 (de) 1981-10-22

Similar Documents

Publication Publication Date Title
SE7501308L (OSRAM)
ES8506434A1 (es) Mejoras en los aparatos de ensamblar elementos sujetadores para prendas y similares
GB2186696B (en) Process for measuring the cutting force and limiting the overloads in a platen press and apparatus for carrying out the process
FR2343546A1 (fr) Dispositif multiplicateur de force pour le cisaillage de precision de barres metalliques calibrees et laminees
ES8608410A1 (es) Un aparato para efectuar operaciones en una banda continua
EP0067633A3 (en) Toggle press
GB1228541A (OSRAM)
DE58905373D1 (de) Vorrichtung zum Befestigen eines strangförmigen Drainageelementes in einer Presse.
GB1246367A (en) Improvements in or relating to stamping presses or machines
ES8600024A1 (es) Perfeccionamientos en los aparatos de fijar botones, presillas y similares a telas
JPS5287788A (en) Center support device
ES8406245A1 (es) Dispositivo para centrar,guiar y sujetar material en tira
JPS5577946A (en) Feeding apparatus for press material
DE3464336D1 (en) Device for removing parts from a punching machine, a press or the like
FR2460776B1 (fr) Procede pour realiser de facon selective des micro-perforations sur un produit plat, machine pour la mise en oeuvre du procede et produit obtenu par la mise en oeuvre du procede
JPS5550931A (en) Pressing device
US3272051A (en) Cutting and perforating press
JPS5650733A (en) Lower die clamping device in rorging press
JPS56101857A (en) Clutching device for carrier drive belt for printer
JPS6445234A (en) Apparatus for opening package
JPS56144833A (en) Mounting device for press die
JPS5667210A (en) Mounting structure of die for molding semiconductor device
JPS51138984A (en) A metal mold holder for a punch press
SU821079A1 (ru) Устройство дл резки листовогоМАТЕРиАлА
JPS5548543A (en) Stud fixing method