DECKLE GRINDER
Deckle grinding apparatus is described wherein a web of material, such as paper, is wrapped approximately 180 DEG around a support drum so one or both edges overhang the drum. Tension is applied to the web to provide increased strength to permit a grinding wheel at an angle to the longitudinal axis...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Deckle grinding apparatus is described wherein a web of material, such as paper, is wrapped approximately 180 DEG around a support drum so one or both edges overhang the drum. Tension is applied to the web to provide increased strength to permit a grinding wheel at an angle to the longitudinal axis of the drum to grind a deckle on the edge of the web. |
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