IT1091861B - Steel wheel rim mfr. - with cylindrical blank held in rotating die and formed by eccentric punch - Google Patents

Steel wheel rim mfr. - with cylindrical blank held in rotating die and formed by eccentric punch

Info

Publication number
IT1091861B
IT1091861B IT1907878A IT1907878A IT1091861B IT 1091861 B IT1091861 B IT 1091861B IT 1907878 A IT1907878 A IT 1907878A IT 1907878 A IT1907878 A IT 1907878A IT 1091861 B IT1091861 B IT 1091861B
Authority
IT
Italy
Prior art keywords
punch
steel wheel
mfr
wheel rim
blank
Prior art date
Application number
IT1907878A
Other languages
Italian (it)
Other versions
IT7819078A0 (en
Original Assignee
Bisaillon Gerard
Bisaillon Gilles
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 Bisaillon Gerard, Bisaillon Gilles filed Critical Bisaillon Gerard
Priority to IT1907878A priority Critical patent/IT1091861B/en
Publication of IT7819078A0 publication Critical patent/IT7819078A0/en
Application granted granted Critical
Publication of IT1091861B publication Critical patent/IT1091861B/en

Links

Abstract

The machine for manufacturing steel wheel rims for motor vehicles consists of side posts mounted on a rigid base with a cross head on top of the side posts. One of the base is a turntable driven by a series of gears, the turntable mounting a pair of shaped dies between which the cylindrical wheel blank is gripped. A cylinder on the cross head is used to support a punch. In the middle of the punch is a rotating ring of the same diameter as the inside of the blank. The punch consits of an upper and lower part and eccentric rollers which can be moved against the rotating blank thus forming it against the die to form the rim.
IT1907878A 1978-01-06 1978-01-06 Steel wheel rim mfr. - with cylindrical blank held in rotating die and formed by eccentric punch IT1091861B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT1907878A IT1091861B (en) 1978-01-06 1978-01-06 Steel wheel rim mfr. - with cylindrical blank held in rotating die and formed by eccentric punch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1907878A IT1091861B (en) 1978-01-06 1978-01-06 Steel wheel rim mfr. - with cylindrical blank held in rotating die and formed by eccentric punch

Publications (2)

Publication Number Publication Date
IT7819078A0 IT7819078A0 (en) 1978-01-06
IT1091861B true IT1091861B (en) 1985-07-06

Family

ID=11154350

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1907878A IT1091861B (en) 1978-01-06 1978-01-06 Steel wheel rim mfr. - with cylindrical blank held in rotating die and formed by eccentric punch

Country Status (1)

Country Link
IT (1) IT1091861B (en)

Also Published As

Publication number Publication date
IT7819078A0 (en) 1978-01-06

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