Work holders – Plural holders to hold workpieces relative to each other – Workpieces parallel to each other
Patent
1996-10-25
1998-11-03
Smith, James G.
Work holders
Plural holders to hold workpieces relative to each other
Workpieces parallel to each other
269 45, 269256, 269296, B25B 120
Patent
active
058297391
ABSTRACT:
A device is provided which supports plate-like objects and, while supporting the objects, changes the distance between the objects. The device comprises at least one elongated carrier having movable interconnected spacers. The spacers support the plate-like objects substantially parallel with respect to each other. The spacers can be shifted axially on the carrier between positions between positions of minimum and maximum distance.
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patent: 709873 (1902-09-01), Cobb et al.
patent: 1257040 (1918-02-01), Steuernagel
patent: 1353558 (1920-09-01), Avillar
patent: 2170535 (1939-08-01), Marsden
patent: 4050685 (1977-09-01), Cox
patent: 4970772 (1990-11-01), Steere, III
patent: 5330167 (1994-07-01), Plumb
patent: 5503173 (1996-04-01), Kudo et al.
patent: 5533243 (1996-07-01), Asano
International Business Machines - Corporation
Knight G. Marlin
Smith James G.
Wilson Lee
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