Pipe joints or couplings – For plural component line – Metal – elastomeric – and fabric layers
Reexamination Certificate
2005-09-06
2005-09-06
Bochna, David (Department: 3679)
Pipe joints or couplings
For plural component line
Metal, elastomeric , and fabric layers
C285S222100, C285S286100
Reexamination Certificate
active
06938932
ABSTRACT:
The invention relates to a hose comprising a steel coupling (1), in which the structural elements of the hose, namely the reinforcing plies (4), liner (12), carcass (7), and cover (9) are bonded.The main feature of the invention is that the reinforcing plies (4) of the hose, which are partially or entirely bonded with rubber, are embedded in the adhesive resin layer in the coupling device (1) assembled to the vulcanized hose.
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Antal Sandor
Beteri Gyula
Gelencser Sandor
Grepaly Istvan
Koszo Ferenc
Bochna David
Duane Morris LLP
Phoenix Rubber Gumiipari Kft.
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