Handling: hand and hoist-line implements – Contact lens applicator
Patent
1986-07-28
1988-02-02
Simmons, David
Handling: hand and hoist-line implements
Contact lens applicator
271 33, 221210, 269329, B65H 320
Patent
active
047225645
ABSTRACT:
An apparatus for clamping workpieces made from varied materials and complicated shapes comprises a body and clamping member, which are formed by adhesive films which can be used a number of times. These adhesive films can be moved from a position above the clamping surface of the body into a position below the clamping surface. In the first position, the workpiece is e.g. reliably fixed by pressing down. The adhesive film is then lowered into the plane of the clamping surface, so that the workpiece rests thereon and is reliably and firmly supported there for machining purposes. The adhesive film simultaneously secures the workpiece in the machining position. When machining is ended, the adhesive film is lowered beneath the plane of the clamping surface, so that the adhesive connection can be broken and the workpiece removed. The adhesive film can be moved mechanically, e.g. by an eccentric drive, or alternatively by a hydraulic or pneumatic mechanism.
REFERENCES:
patent: 3521801 (1970-07-01), Clupper
patent: 3595555 (1971-07-01), Cameron
patent: 3797875 (1974-03-01), Hamer
patent: 4286730 (1981-09-01), Ericsson
patent: 4591139 (1986-05-01), Engelbart
Horst Witte Entwicklungs- und Vertriebs KG
Simmons David
LandOfFree
Apparatus for clamping workpieces does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for clamping workpieces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for clamping workpieces will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1633377