Method of spinning multiple parts

Details Method of spinning multiple parts Method of spinning multiple parts

2007-03-30

2009-02-10

Tolan, Edward (Department: 3725)

Metal deforming

By use of tool acting during relative rotation between tool...

During rotation of work

C072S080000, C072S125000

Reexamination Certificate

active

07487656

ABSTRACT:
A method of spinning multiple parts comprising attaching two blanks to an intermediate mandrel, loading the intermediate mandrel and blanks into the spinning machine by clamping the intermediate mandrel and the blanks between the spinning machine tailstock and the headstock, moving rollers simultaneously radially inward and outward to execute metal forming on each blank to form a part from each blank, ejecting the intermediate mandrel, and ejecting each part substantially simultaneously from the intermediate mandrel.

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patent: 100 50 202 (2002-04-01), None
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority, or the Declaration for International Application No. PCT/US2008/001561 Mailed Jun. 10, 2008.

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