Chain – staple – and horseshoe making – Chains – Conduit
Reexamination Certificate
2007-11-06
2007-11-06
Jones, David B (Department: 3725)
Chain, staple, and horseshoe making
Chains
Conduit
C248S049000, C248S051000
Reexamination Certificate
active
10474467
ABSTRACT:
The invention relates to a method for producing a plastic chain link, which has interspaced plates (10, 11) as well as lower and upper cross-connecting elements (15) that connect said plates, whereby at least one cross-connecting element is connected to one of the plates (10) in an articulated manner. According to the invention, at least one of the plates is firstly produced followed by the production of at least one of the cross-connecting elements while simultaneously forming a joint connection between one of the plates and one of the cross-connecting elements.
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Weber Willibald
Wehler Herbert
Jones David B
Kabelschleep GmbH
Smith Law Office
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