Stock material or miscellaneous articles – All metal or with adjacent metals – Intermediate article
Reexamination Certificate
2008-02-28
2011-11-22
Zimmerman, John J (Department: 1784)
Stock material or miscellaneous articles
All metal or with adjacent metals
Intermediate article
C428S573000, C428S600000
Reexamination Certificate
active
08062763
ABSTRACT:
A metal blank that includes a binder trim component having at least one cut edge with a non-linear section. The creation of the non-linear section simultaneously forms a corresponding section in a binder trim component of an adjacent metal blank so that binder material can be shared therebetween. This reduces the amount of scrap metal, as the binder trim component is subsequently cut off and discarded. Furthermore, the non-linear section can include one or more strategically placed formations, such as projections, recesses, flat sections, etc., that cause it to be non-uniform along its length and to be specifically tailored to the manufacturing requirements of the part being formed.
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Written Opinion & International Search Report for PCT/US08/55279, Jul. 25, 2008, 6 pages.
Ewolski John R.
Fetsko Stephen A.
Walther James W.
Adams Michael C.
Reising Ethington P.C.
Shiloh Industries, Inc.
Zimmerman John J
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