Lead frame retaining device

Details Lead frame retaining device Lead frame retaining device

1991-08-23

1993-07-13

Spitzer, Robert

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With separate heating means for work

15658391, B32B 3100

Patent

active

052270033

ABSTRACT:
A lead frame retaining device including: a heating block, a lead retainer having a retaining plate and being installed above the heating block, a retaining-plate support on which the lead frame retainer is mounted, a positioning device which securely positions the lead frame retainer on the retaining-plate support, a presser for pressing the lead frame retainer against the retaining-plate support so that a lead frame is retained between the retainer and the heating block, and a power source for vertically driving the heating block and retaining-plate support in the opposite directions relative to each other.

REFERENCES:
patent: 3682748 (1972-08-01), Kimball
patent: 3773597 (1973-11-01), Captain et al.
patent: 3936344 (1976-02-01), Ball et al.
patent: 4652328 (1987-03-01), Bischoff et al.
patent: 4875966 (1989-10-01), Perko
patent: 5006197 (1991-04-01), Newkirk et al.
patent: 5078820 (1992-01-01), Hamamura et al.
patent: 5096525 (1992-03-01), Engwall

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