FR2247306A1 - Jack actuated bar cutting machine - independent jacks for vice jaws and cutter plate are within plates and frame - Google Patents

Jack actuated bar cutting machine - independent jacks for vice jaws and cutter plate are within plates and frame

Info

Publication number
FR2247306A1
FR2247306A1 FR7336237A FR7336237A FR2247306A1 FR 2247306 A1 FR2247306 A1 FR 2247306A1 FR 7336237 A FR7336237 A FR 7336237A FR 7336237 A FR7336237 A FR 7336237A FR 2247306 A1 FR2247306 A1 FR 2247306A1
Authority
FR
France
Prior art keywords
jacks
vice jaws
plates
frame
cutting machine
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
FR7336237A
Other languages
French (fr)
Other versions
FR2247306B1 (en
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.)
LIBAUD EXPL ATELIERS BERNARD
Original Assignee
LIBAUD EXPL ATELIERS BERNARD
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 LIBAUD EXPL ATELIERS BERNARD filed Critical LIBAUD EXPL ATELIERS BERNARD
Priority to FR7336237A priority Critical patent/FR2247306A1/en
Publication of FR2247306A1 publication Critical patent/FR2247306A1/en
Application granted granted Critical
Publication of FR2247306B1 publication Critical patent/FR2247306B1/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
    • B23D23/00—Machines or devices for shearing or cutting profiled stock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

A rectangular frame (1) is mounted to pivot bout a horizontal axis within a main frame and contains opposed vice jaws (15) on opposed cutting plates (6, 8). Independently operating sets of jacks (26 & 27) respectively operate the vice jaws (15) and cutter (8). The arrangement contrives a more compact machine than those with relatively eccentric jacks with a cleaner and more easily variable cutting force. Sets of three jacks (26) are provided for both vice jaws (15) and locate in respective plates (6, 8) with a further jack set (27) locating in the upper support frame traverse (5) and operating the mobile cutting plate (8) to effect the cut.
FR7336237A 1973-10-10 1973-10-10 Jack actuated bar cutting machine - independent jacks for vice jaws and cutter plate are within plates and frame Granted FR2247306A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7336237A FR2247306A1 (en) 1973-10-10 1973-10-10 Jack actuated bar cutting machine - independent jacks for vice jaws and cutter plate are within plates and frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7336237A FR2247306A1 (en) 1973-10-10 1973-10-10 Jack actuated bar cutting machine - independent jacks for vice jaws and cutter plate are within plates and frame

Publications (2)

Publication Number Publication Date
FR2247306A1 true FR2247306A1 (en) 1975-05-09
FR2247306B1 FR2247306B1 (en) 1978-11-10

Family

ID=9126215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336237A Granted FR2247306A1 (en) 1973-10-10 1973-10-10 Jack actuated bar cutting machine - independent jacks for vice jaws and cutter plate are within plates and frame

Country Status (1)

Country Link
FR (1) FR2247306A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340160A1 (en) * 1976-02-05 1977-09-02 Elhaus Friedrich W HOT INGOT SHEARS
US4343212A (en) * 1976-03-29 1982-08-10 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Shearing device for ingots
EP1800781A2 (en) * 2005-12-22 2007-06-27 Helmut Schuster Die element and cutting unit for an impact cutting device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340160A1 (en) * 1976-02-05 1977-09-02 Elhaus Friedrich W HOT INGOT SHEARS
US4343212A (en) * 1976-03-29 1982-08-10 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Shearing device for ingots
EP1800781A2 (en) * 2005-12-22 2007-06-27 Helmut Schuster Die element and cutting unit for an impact cutting device
EP1800781A3 (en) * 2005-12-22 2008-10-01 Helmut Schuster Die element and cutting unit for an impact cutting device

Also Published As

Publication number Publication date
FR2247306B1 (en) 1978-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse