Method for making shovel

Metal tools and implements – making – Blank or process – Shovels

Reexamination Certificate

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Details

C076S101100

Reexamination Certificate

active

07806024

ABSTRACT:
A method of making a shovel includes the steps of providing a substantially flat blank with portions for forming a blade and a shank; folding an edge of the blank from an initial position away from a plane of a surface of the blank to form a bent portion on the portion of the blank that forms the blade; and pressing the blank to restore the bent portion to the initial position to form the blade. The edge of the shovel is substantially straight and free from warps after the blank is pressed.

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