Support system for PCB

Details Support system for PCB Support system for PCB

1995-05-10

1997-08-12

Terrell, William E.

Conveyors: power-driven

Conveyor section

Endless conveyor

1987744, 1984761, 198813, 1984688, B65G 1500

Patent

active

056556462

ABSTRACT:
A system provides support for the underside of a planar object, such as a printed circuit board. The system includes a flexible loop having an outer face from which support elements protrude. A guide positions the flexible loop to align the support elements with one or more selected locations on the underside of the object. The system can also include a device for moving the guide toward or away from the object as desired. A tensioning element can be provided that is responsive to displacement of the guide to maintain a substantially constant tension on the loop.

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patent: 5085311 (1992-02-01), Garro
patent: 5104281 (1992-04-01), Corvi
Mark's Standard Handbook for Mechanical Engineers--p. 5-5 (Table 3. Elastic Constants of Metals) Eighth Edition.

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