Method for producing a wiper arm, especially for window wiper systems in vehicles
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United States of America Patent
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N/A
Issued Date -
Nov 16, 2006
app pub date -
Aug 3, 2004
filing date -
Aug 6, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a method for producing a wiper arm for window wiping systems in vehicles. According to the invention, an articulated part of a wiper arm is stamped out of a one-sided sheet metal material which is pre-coated on one side, and is then bent in a mold having a U-shaped cross-section. In this way, the coated surface forms the inner side of the articulated part of the wiper arm. Said articulated part is then joined to a wiper arm fixing part by means of a hinge bolt, and the wiper arm is then provided with a layer of paint by means of a spraying or powder technique.
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Family
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Cited Art Landscape
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