Pick and place assembly for transporting a film of material

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With work feeding or handling means

Reexamination Certificate

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Details

C156S542000, C156S581000, C156S285000, C156S286000, C156S295000, C100S211000

Reexamination Certificate

active

10452993

ABSTRACT:
The invention provides a pick and place assembly for transferring a film of material. The assembly comprises a collet having a substantially convex contact surface for contacting the film, the collet including a vacuum suction device operative to generate a force to hold the film. The film may comprise a thermoplastic adhesive tape or B-stage thermoset epoxy coated film.

REFERENCES:
patent: 4981546 (1991-01-01), Bergevin
patent: 5092954 (1992-03-01), Braun et al.
patent: 5458729 (1995-10-01), Galchefski et al.
patent: 5733410 (1998-03-01), Gore et al.
patent: 6248441 (2001-06-01), Anderson et al.
patent: 2002/0109217 (2002-08-01), Nam et al.
patent: 2003/0115747 (2003-06-01), Schnetzler et al.
patent: 2-95633 (1990-04-01), None
patent: 6-104300 (1994-04-01), None
patent: 7-66092 (1995-03-01), None
patent: 2001-118863 (2001-04-01), None
patent: 2001-334891 (2002-11-01), None

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