Metal working – Method of mechanical manufacture – Shaping one-piece blank by removing material
Reexamination Certificate
2005-07-13
2009-12-08
Cadugan, Erica E (Department: 3726)
Metal working
Method of mechanical manufacture
Shaping one-piece blank by removing material
C409S132000, C409S200000, C409S143000, C409S179000, C408S097000
Reexamination Certificate
active
07627940
ABSTRACT:
Methods are disclosed for producing a hole in a work-piece having first and second layers of material. The first layer of material contains a full-sized hole through the first layer of material. The first layer of material is positioned adjacent the second layer of material. An orbital drill is secured to the first layer of material to position a cutting tool of the drill within the through-hole. During operation, when the cutting tool is used to cut a hole in the second layer of material, the alignment keeps the orbital drill stationary.
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Merriam-Webster's Collegiate Dictionary, 10thed., 1998, pages including definitions of “adjacent” and “near”.
Amirehteshami David H.
Davancens Angelica
Sarh Branko
Whinnem Eric
Cadugan Erica E
Rozenblat IP LLC
The Boeing Company
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