FR394868A - Portable screw punching machine - Google Patents

Portable screw punching machine

Info

Publication number
FR394868A
FR394868A FR394868A FR394868DA FR394868A FR 394868 A FR394868 A FR 394868A FR 394868 A FR394868 A FR 394868A FR 394868D A FR394868D A FR 394868DA FR 394868 A FR394868 A FR 394868A
Authority
FR
France
Prior art keywords
punching machine
portable screw
screw punching
portable
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
FR394868A
Other languages
French (fr)
Inventor
Arthur Vernet
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 FR394868A publication Critical patent/FR394868A/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
    • 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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/243—Perforating, i.e. punching holes in profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR394868A 1908-09-25 1908-09-25 Portable screw punching machine Expired FR394868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR394868T 1908-09-25

Publications (1)

Publication Number Publication Date
FR394868A true FR394868A (en) 1909-02-04

Family

ID=1440078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR394868A Expired FR394868A (en) 1908-09-25 1908-09-25 Portable screw punching machine

Country Status (1)

Country Link
FR (1) FR394868A (en)

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