Title:
Wheel rims for using it with a collapsible vehicles wheel and such a vehicles wheel, and those manufacturing methods
Document Type and Number:
Japanese Patent JP5986350
Kind Code:
B2
Abstract:
A method for producing a fabricated vehicle wheel comprising the steps of: (a) providing a rim blank; (b) providing a first tooling fixture for subjecting the rim blank to a preforming operation wherein the cylindrical shape is reshaped to produce a rim preform; (c) providing a second tooling fixture defining a sealed internal chamber and having a tooling member having a predetermined inner surface contour, the sealed internal chamber in fluid communication with a source of high pressurize hydraulic fluid; (d) positioning the rim preform in the internal chamber with an outer surface thereof adjacent the inner surface contour of the tooling member; (e) supplying the high pressure hydraulic fluid to the internal chamber whereby the rim preform is pressed against the adjacent inner surface contour of the tooling member so as to produce a wheel rim having a contour which matches that of the inner surface contour of the tooling member; (f) removing the wheel rim from the second tooling fixture; and (g) securing the wheel rim to a wheel disc to produce the fabricated vehicle wheel.
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| JPS5950802 | [Title of the device] The disk wheel for vehicles |
Inventors:
Joe Ziff, Wolf
Alan, Coulman
Alan, Coulman
Application Number:
JP2010100740A
Publication Date:
September 06, 2016
Filing Date:
April 26, 2010
Export Citation:
Assignee:
Haze, remaz, international, ink
International Classes:
B60B3/04
Domestic Patent References:
| JP51075665A | ||||
| JP2003211901A | ||||
| JP2002046403A | ||||
| JP2004001022A |
Attorney, Agent or Firm:
Yuzo Sanada
Ohara Shizuo
Ohara Shizuo