FR2297681A1 - Machine automatique de refoulement a froid a grande vitesse - Google Patents

Machine automatique de refoulement a froid a grande vitesse

Info

Publication number
FR2297681A1
FR2297681A1 FR7500916A FR7500916A FR2297681A1 FR 2297681 A1 FR2297681 A1 FR 2297681A1 FR 7500916 A FR7500916 A FR 7500916A FR 7500916 A FR7500916 A FR 7500916A FR 2297681 A1 FR2297681 A1 FR 2297681A1
Authority
FR
France
Prior art keywords
piece
cutter
high speed
cutting station
screw heads
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.)
Granted
Application number
FR7500916A
Other languages
English (en)
French (fr)
Other versions
FR2297681B1 (show.php
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
Priority to FR7500916A priority Critical patent/FR2297681A1/fr
Publication of FR2297681A1 publication Critical patent/FR2297681A1/fr
Application granted granted Critical
Publication of FR2297681B1 publication Critical patent/FR2297681B1/fr
Granted 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
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/14—Ejecting devices
    • 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
    • B21K1/466—Heading machines with an oscillating die block
    • 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
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/06—Cutting-off means; Arrangements thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR7500916A 1975-01-14 1975-01-14 Machine automatique de refoulement a froid a grande vitesse Granted FR2297681A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7500916A FR2297681A1 (fr) 1975-01-14 1975-01-14 Machine automatique de refoulement a froid a grande vitesse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7500916A FR2297681A1 (fr) 1975-01-14 1975-01-14 Machine automatique de refoulement a froid a grande vitesse

Publications (2)

Publication Number Publication Date
FR2297681A1 true FR2297681A1 (fr) 1976-08-13
FR2297681B1 FR2297681B1 (show.php) 1982-02-05

Family

ID=9149711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500916A Granted FR2297681A1 (fr) 1975-01-14 1975-01-14 Machine automatique de refoulement a froid a grande vitesse

Country Status (1)

Country Link
FR (1) FR2297681A1 (show.php)

Also Published As

Publication number Publication date
FR2297681B1 (show.php) 1982-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse