FR621661A - Further training in forging machines - Google Patents

Further training in forging machines

Info

Publication number
FR621661A
FR621661A FR621661DA FR621661A FR 621661 A FR621661 A FR 621661A FR 621661D A FR621661D A FR 621661DA FR 621661 A FR621661 A FR 621661A
Authority
FR
France
Prior art keywords
further training
forging machines
forging
machines
training
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)
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.)
Sullivan Machinery Co
Original Assignee
Sullivan Machinery Co
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 Sullivan Machinery Co filed Critical Sullivan Machinery Co
Application granted granted Critical
Publication of FR621661A publication Critical patent/FR621661A/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
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR621661D 1925-09-29 1926-09-18 Further training in forging machines Expired FR621661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US621661XA 1925-09-29 1925-09-29

Publications (1)

Publication Number Publication Date
FR621661A true FR621661A (en) 1927-05-16

Family

ID=22040626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR621661D Expired FR621661A (en) 1925-09-29 1926-09-18 Further training in forging machines

Country Status (1)

Country Link
FR (1) FR621661A (en)

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