Method and apparatus for manufacturing coin pouch
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United States of America Patent
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Jan 2, 1996
Grant Date -
N/A
app pub date -
Apr 18, 1994
filing date -
Apr 18, 1994
priority date (Note) -
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Abstract
An apparatus and method for manufacturing leather coin pouches. The method provides for wetting a leather assembly comprising a substantially flat, flexible leather cover laminated to a substantially flat, more rigid centerpiece, to soften the leather which facilitates the eventual forming of the leather. The method further comprises creasing the leather in a creasing die. After a preforming step designed to foldedly bias the leather assembly toward forming as desired, the leather assembly is formed into a foldedly raised leather assembly with an overlapping flap spiral closure. Finally, while its formed shape is retained, the leather assembly is dried. The apparatus comprises a wetter for wetting the leather assembly, a creasing die for creasing the leather assembly into a creased leather assembly, a frusto-conical male/female preforming die for preforming the creased leather assembly, a forming die for forming the creased leather assembly into a foldedly raised formed leather assembly with a spiral closure, and an oven for drying the formed leather assembly.
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