FR653745A - Finishing machine for blanks of bolts, screws, nuts and the like - Google Patents

Finishing machine for blanks of bolts, screws, nuts and the like

Info

Publication number
FR653745A
FR653745A FR653745DA FR653745A FR 653745 A FR653745 A FR 653745A FR 653745D A FR653745D A FR 653745DA FR 653745 A FR653745 A FR 653745A
Authority
FR
France
Prior art keywords
blanks
nuts
bolts
screws
finishing 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)
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.)
Waterbury Farrel Foundry and Machine Co
Original Assignee
Waterbury Farrel Foundry and Machine 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 Waterbury Farrel Foundry and Machine Co filed Critical Waterbury Farrel Foundry and Machine Co
Application granted granted Critical
Publication of FR653745A publication Critical patent/FR653745A/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
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J3/00—Lubricating during forging or pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR653745D 1928-03-30 1928-03-30 Finishing machine for blanks of bolts, screws, nuts and the like Expired FR653745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR653745T 1928-03-30

Publications (1)

Publication Number Publication Date
FR653745A true FR653745A (en) 1929-03-26

Family

ID=9006049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR653745D Expired FR653745A (en) 1928-03-30 1928-03-30 Finishing machine for blanks of bolts, screws, nuts and the like

Country Status (1)

Country Link
FR (1) FR653745A (en)

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