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FR3383E - Self-advancing shear - Google Patents

Self-advancing shear

Info

Publication number
FR3383E
FR3383E FR3383DA FR3383E FR 3383 E FR3383 E FR 3383E FR 3383D A FR3383D A FR 3383DA FR 3383 E FR3383 E FR 3383E
Authority
FR
France
Prior art keywords
advancing
shear
self
advancing shear
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Francois-Firmin Martin
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.)
FRANCOIS-FIRMIN MARTIN
Original Assignee
FRANCOIS-FIRMIN MARTIN
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 FRANCOIS-FIRMIN MARTIN filed Critical FRANCOIS-FIRMIN MARTIN
Application granted granted Critical
Publication of FR3383E publication Critical patent/FR3383E/en
Expired 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
    • B23D17/00—Shearing machines or shearing devices cutting by blades pivoted on a single axis
    • B23D17/02—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor
    • B23D17/08—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor actuated by hand or foot operated lever mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR3383D 1904-03-09 1904-06-18 Self-advancing shear Expired FR3383E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR341047T 1904-03-09
FR3383T 1904-06-18

Publications (1)

Publication Number Publication Date
FR3383E true FR3383E (en) 1904-10-27

Family

ID=1346444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3383D Expired FR3383E (en) 1904-03-09 1904-06-18 Self-advancing shear

Country Status (1)

Country Link
FR (1) FR3383E (en)

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