FR578582A - Improvements to electric riveting machines - Google Patents

Improvements to electric riveting machines

Info

Publication number
FR578582A
FR578582A FR578582DA FR578582A FR 578582 A FR578582 A FR 578582A FR 578582D A FR578582D A FR 578582DA FR 578582 A FR578582 A FR 578582A
Authority
FR
France
Prior art keywords
riveting machines
electric riveting
electric
machines
riveting
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
Charles Joseph Walker
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 filed Critical
Application granted granted Critical
Publication of FR578582A publication Critical patent/FR578582A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/16—Drives for riveting machines; Transmission means therefor
    • B21J15/26—Drives for riveting machines; Transmission means therefor operated by rotary drive, e.g. by electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/16—Drives for riveting machines; Transmission means therefor
    • B21J15/24—Drives for riveting machines; Transmission means therefor operated by electro-magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR578582D 1924-02-06 1924-02-06 Improvements to electric riveting machines Expired FR578582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR578582T 1924-02-06

Publications (1)

Publication Number Publication Date
FR578582A true FR578582A (en) 1924-09-30

Family

ID=8955539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR578582D Expired FR578582A (en) 1924-02-06 1924-02-06 Improvements to electric riveting machines

Country Status (1)

Country Link
FR (1) FR578582A (en)

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