Tightening a fiber roll cover

Glass manufacturing – Roller means for glassworking – tempering – or annealing

Reexamination Certificate

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Details

C065S374100, C065S374130, C065S275000, C065S348000, C492S048000, C492S050000, C492S053000, C492S059000, C198S780000, C193S037000, C428S064100

Reexamination Certificate

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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.

REFERENCES:
patent: 3116053 (1963-12-01), Ericsson
patent: 3802495 (1974-04-01), Hordis
patent: 3807982 (1974-04-01), Claassen et al.
patent: 4167997 (1979-09-01), Revells
patent: 4459148 (1984-07-01), Diederen et al.
patent: 5205398 (1993-04-01), Hart et al.
patent: 5307563 (1994-05-01), Svenka
patent: 5378219 (1995-01-01), Hart et al.
patent: 195 04 044 (1995-09-01), None
patent: 0 473 926 (1992-03-01), None

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