DE2829754C2 - - Google Patents

Info

Publication number
DE2829754C2
DE2829754C2 DE19782829754 DE2829754A DE2829754C2 DE 2829754 C2 DE2829754 C2 DE 2829754C2 DE 19782829754 DE19782829754 DE 19782829754 DE 2829754 A DE2829754 A DE 2829754A DE 2829754 C2 DE2829754 C2 DE 2829754C2
Authority
DE
Germany
Prior art keywords
attachment
rocker arm
axis
upsetting
workpiece
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
DE19782829754
Other languages
German (de)
English (en)
Other versions
DE2829754A1 (de
Inventor
Jean-Baptiste Paul Sannois Val D'oise Fr Vau
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
Publication of DE2829754A1 publication Critical patent/DE2829754A1/de
Application granted granted Critical
Publication of DE2829754C2 publication Critical patent/DE2829754C2/de
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
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • 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
    • B21J9/02—Special design or construction
    • 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
    • B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Press Drives And Press Lines (AREA)
DE19782829754 1977-07-06 1978-07-06 Steuervorrichtung fuer eine presse zum praezisionsformen von metallgegenstaenden Granted DE2829754A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720759A FR2396605A1 (fr) 1977-07-06 1977-07-06 Appareil standard susceptible d'etre installe sur une presse pour la commande d'un dispositif de formage precis d'une piece metallique

Publications (2)

Publication Number Publication Date
DE2829754A1 DE2829754A1 (de) 1979-01-25
DE2829754C2 true DE2829754C2 (enrdf_load_stackoverflow) 1988-06-01

Family

ID=9193051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782829754 Granted DE2829754A1 (de) 1977-07-06 1978-07-06 Steuervorrichtung fuer eine presse zum praezisionsformen von metallgegenstaenden

Country Status (2)

Country Link
DE (1) DE2829754A1 (enrdf_load_stackoverflow)
FR (1) FR2396605A1 (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE555198C (de) * 1928-11-28 1932-07-20 Svenska Turbinfab Ab Presse mit verschiedenen nacheinander und in verschiedener Richtung zur Wirkung kommenden Stempeln
US2884822A (en) * 1952-02-13 1959-05-05 Int Nickel Co Die press
BE792138A (fr) * 1971-12-13 1973-03-16 Vau Jean Baptiste P Procede et dispositif pour le formage precis d'une piece metallique
FR2176531A1 (en) * 1972-03-22 1973-11-02 Sumitomo Metal Ind Drop forgings stress corrector - with tapered plunger sliding split upper and lower dies

Also Published As

Publication number Publication date
FR2396605B1 (enrdf_load_stackoverflow) 1983-03-18
FR2396605A1 (fr) 1979-02-02
DE2829754A1 (de) 1979-01-25

Similar Documents

Publication Publication Date Title
DE69919127T2 (de) Negativwinkel-Formmwerkzeuge und Pressvorrichtung dafür
DE102007033199B3 (de) Verfahren und Biegemaschine zur Kompensation der Durchbiegung von Teilen dieser Biegemaschine
WO2009115444A1 (de) Pulverpresse zur herstellung eines presslings aus metallpulver
DE3144209A1 (de) "presse mit elastischen anschlagbloecken"
DE3702368A1 (de) Presseinrichtung
CH680912A5 (enrdf_load_stackoverflow)
DE3411397C2 (enrdf_load_stackoverflow)
DE1936012A1 (de) Vorrichtung zum Schmieden von Kurbelwellen u.dgl.
DE2344416C2 (de) Abkantpresse
DE2738582C2 (de) Bremsbackenführung für eine Teilbelag-Scheibenbremse
DE3905789C2 (de) Stempelpresse
DE2935656C2 (enrdf_load_stackoverflow)
DE3235040A1 (de) Presse zum aufpressen von huelsen, kabelschuhen oder dergleichen
DE1965040U (de) Vorrichtung zum zusammenbauen eines kardangelenks.
AT392023B (de) Verfahren zum biegen von blechstuecken
DE2829754C2 (enrdf_load_stackoverflow)
EP0605698B1 (de) Gelenkhebelpresse
DE2303451C2 (de) Vorrichtung zum Schmieden von Kurbelwellen, Flanschwellen u.dgl. mittels einer Schmiedepresse
EP0576964B1 (de) Schneid- und Umformpresse mit einem oder mehreren Antriebzylindern und einem Gelenkhebelantrieb
DE3802266A1 (de) Presse
DE957007C (de) Verfahren und Vorrichtung zum Schmieden von mehrhuebigen Kurbelwellen
DE1811649A1 (de) Verfahren und Vorrichtung zum Herstellen von Stanzteilen mit glatten Raendern
DE1929765A1 (de) Verfahren zur Herstellung einteiliger Blechpressteile
DE2731055A1 (de) Hydraulische rohrendenstauchpresse
DE1502892B2 (de) Verfahren zum Kaltformen eines Sägeketten-Schneidgliedes

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B21J 5/06

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee