IT1242945B - Procedimento e mezzi per realizzare un mozzo in un disco di lamiera o simile - Google Patents

Procedimento e mezzi per realizzare un mozzo in un disco di lamiera o simile

Info

Publication number
IT1242945B
IT1242945B IT04016790A IT4016790A IT1242945B IT 1242945 B IT1242945 B IT 1242945B IT 04016790 A IT04016790 A IT 04016790A IT 4016790 A IT4016790 A IT 4016790A IT 1242945 B IT1242945 B IT 1242945B
Authority
IT
Italy
Prior art keywords
hub
procedure
making
similar
sheet metal
Prior art date
Application number
IT04016790A
Other languages
English (en)
Other versions
IT9040167A1 (it
IT9040167A0 (it
Inventor
Franco Magnoni
Original Assignee
Bompani Ivaldo Mta
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 Bompani Ivaldo Mta filed Critical Bompani Ivaldo Mta
Priority to IT04016790A priority Critical patent/IT1242945B/it
Publication of IT9040167A0 publication Critical patent/IT9040167A0/it
Priority to EP91830549A priority patent/EP0490840A1/en
Priority to CA002057182A priority patent/CA2057182A1/en
Publication of IT9040167A1 publication Critical patent/IT9040167A1/it
Application granted granted Critical
Publication of IT1242945B publication Critical patent/IT1242945B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
    • B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Materials For Photolithography (AREA)
  • Gripping On Spindles (AREA)
IT04016790A 1990-12-12 1990-12-12 Procedimento e mezzi per realizzare un mozzo in un disco di lamiera o simile IT1242945B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT04016790A IT1242945B (it) 1990-12-12 1990-12-12 Procedimento e mezzi per realizzare un mozzo in un disco di lamiera o simile
EP91830549A EP0490840A1 (en) 1990-12-12 1991-12-09 Procedure and means to realise a hub from a metal disc or similar
CA002057182A CA2057182A1 (en) 1990-12-12 1991-12-10 Procedure and means to realise a hub from a metal disc or similar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04016790A IT1242945B (it) 1990-12-12 1990-12-12 Procedimento e mezzi per realizzare un mozzo in un disco di lamiera o simile

Publications (3)

Publication Number Publication Date
IT9040167A0 IT9040167A0 (it) 1990-12-12
IT9040167A1 IT9040167A1 (it) 1992-06-13
IT1242945B true IT1242945B (it) 1994-05-18

Family

ID=11248927

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04016790A IT1242945B (it) 1990-12-12 1990-12-12 Procedimento e mezzi per realizzare un mozzo in un disco di lamiera o simile

Country Status (3)

Country Link
EP (1) EP0490840A1 (it)
CA (1) CA2057182A1 (it)
IT (1) IT1242945B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518503A (en) * 1994-02-09 1996-05-21 Rooney; Christopher F. Oral examination tongue depressor
US5979203A (en) * 1998-02-19 1999-11-09 Radocaj; Mijo Apparatus for spin-forming a circular body from a flat blank metal workpiece
US6348020B2 (en) * 1999-10-19 2002-02-19 The Gates Corporation Internal spun hub and method of making same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE172666C (it) *
DE485065C (de) * 1928-07-13 1929-10-26 Friedrich Im Schlaa Verfahren und Werkzeug zur Herstellung von Formstuecken aus gelochten Blechen oder hohlen Vorwerkstuecken unter Verwendung eines mit Rille versehenen Aufwalzdornes
FR879800A (fr) * 1940-08-17 1943-03-04 Ringfeder Gmbh Dispositif et procédé de fabrication de bagues métalliques et bagues métalliques résultant de l'application de ce dispositif et de ce procédé
FR2040631A5 (en) * 1969-04-08 1971-01-22 Cordonnier Jean Rolling mill for rolling circular products
US3758930A (en) * 1971-11-18 1973-09-18 Frost Eng Prod Inc Method of making hub or bearing housing, and pulley
FR2195491B1 (it) * 1972-08-09 1975-03-07 Roulements Soc Nouvelle
DE2431935A1 (de) * 1974-07-03 1976-01-22 Leifeld & Co Verfahren zur herstellung von lagerschalen fuer kugellager
GB2007134B (en) * 1977-11-04 1982-03-10 Honda Motor Co Ltd Apparatus for roll-forming seamless annular products
US4404829A (en) * 1980-01-10 1983-09-20 Vanco Dorakovski Method and apparatus for the manufacture of pulleys
DE3006294A1 (de) * 1980-02-20 1981-10-01 Bruno Jakob 6601 Ensheim Brück Ringwalzwerk
DE3237295A1 (de) * 1982-10-08 1984-04-12 Stahlwerke Plate GmbH & Co KG, 5880 Lüdenscheid Ringwalzwerk

Also Published As

Publication number Publication date
CA2057182A1 (en) 1992-06-13
IT9040167A1 (it) 1992-06-13
EP0490840A1 (en) 1992-06-17
IT9040167A0 (it) 1990-12-12

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Legal Events

Date Code Title Description
0001 Granted