Work holders – Work-underlying support – Gapped support
Patent
1995-04-07
1996-07-09
Watson, Robert C.
Work holders
Work-underlying support
Gapped support
B23Q 300
Patent
active
055337180
ABSTRACT:
A workpiece to be cleaned or otherwise operated upon, for example a musical cymbal, is supported by a holder having the form of a belt. The belt's lower edge rests on a work surface. Its upper edge supports the workpiece rim, holding the workpiece off the work surface. In use, the belt is constrained to lie in a closed curve by means which removably fasten its outer end to an intermediate place along its length. The belt's perimeter length is adjustable to accomodate workpieces of widely varying sizes. To prevent unwanted movement of the workpiece with respect to the belt, or of the belt with respect to the work surface, the belt is given friction means, which can be bands or strips of rubber, either running lengthwise along the belt or wrapped around it.
REFERENCES:
patent: 1589677 (1926-06-01), Bisch
patent: 2082346 (1937-06-01), Lavenson
patent: 2136796 (1938-11-01), Krantz
patent: 2354404 (1944-07-01), Sayles
patent: 2417245 (1947-03-01), Eggert et al.
patent: 4780935 (1988-11-01), Palombit
patent: 5214874 (1993-06-01), Faulkner
patent: 5289619 (1994-03-01), Pileggi
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