Glass manufacturing – Roller means for glassworking – tempering – or annealing
Reexamination Certificate
2006-05-30
2006-05-30
Halpern, Mark (Department: 1731)
Glass manufacturing
Roller means for glassworking, tempering, or annealing
C065S374100, C065S374130, C065S275000, C065S348000, C492S048000, C492S050000, C492S053000, C492S059000, C198S780000, C193S037000, C428S064100
Reexamination Certificate
active
07051554
ABSTRACT:
Rolls for generally conveying sheets, such as of steel or glass over a roller typically have a steel mandrel and fiber-containing roll cover, with the fiber roll cover pressed between end plates. In a roll end assembly including the end plates there is now provided an axial shaft beyond the end plate. The shaft incorporates a roll compression means. The compression means includes a compression element which element engages the end plate. Pressure from the compression means, which may be exerted from beyond the shaft, can thereby be transmitted to the fiber roll.
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Global Consulting, Inc.
Halpern Mark
Renner , Otto, Boisselle & Sklar, LLP
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