FR376238A - Punching-shearing machine - Google Patents

Punching-shearing machine

Info

Publication number
FR376238A
FR376238A FR376238DA FR376238A FR 376238 A FR376238 A FR 376238A FR 376238D A FR376238D A FR 376238DA FR 376238 A FR376238 A FR 376238A
Authority
FR
France
Prior art keywords
punching
shearing machine
shearing
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Leslie David Jannell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR376238A publication Critical patent/FR376238A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of the tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR376238D 1906-02-09 1907-02-01 Punching-shearing machine Expired FR376238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US376238XA 1906-02-09 1906-02-09

Publications (1)

Publication Number Publication Date
FR376238A true FR376238A (en) 1907-08-03

Family

ID=1422744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR376238D Expired FR376238A (en) 1906-02-09 1907-02-01 Punching-shearing machine

Country Status (1)

Country Link
FR (1) FR376238A (en)

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