Chain – staple – and horseshoe making – Chain making – Sprocket chain
Reexamination Certificate
2005-10-04
2005-10-04
Omgba, Essama (Department: 3726)
Chain, staple, and horseshoe making
Chain making
Sprocket chain
C269S043000, C269S095000, C269S104000
Reexamination Certificate
active
06951096
ABSTRACT:
The present invention provides a portable machine for assembling a track for a track type work machine. A positioning block is provided for alignment of a pair of track pins that are to receive an outer track joint. A portable assembly tool having a pair of contact tools is adapted to receive a pair of outer track joints. The assembly tool is positioned over the positioning block and a hydraulic ram is extended to press each of the outer track links onto the track pins. The present invention is used with track assemblies that do not require master links.
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Brincks Darryl J.
Huenefeld James A.
Maguire Roy L.
Burrows J. W.
Caterpillar Inc.
Derry Tom
Greene Jeff A
Omgba Essama
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