Method and apparatus for forming adhesive connecting rings and s

Details Method and apparatus for forming adhesive connecting rings and s Method and apparatus for forming adhesive connecting rings and s

1986-10-08

1988-06-28

Schmidt, Frederick R.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156269, 156521, 156568, 414 65, 414 66, 493343, B32B 3104

Patent

active

047537035

ABSTRACT:
Adhesive pouch connecting rings with radially extending gripping portions are formed and stacked in angularly offset relation on a plurality of ostomy faceplates in a highly automated fashion. Sets of rings are die cut from a continuous adhesive coated sheet. Each set includes a plurality of spaced, identically oriented rings, in an arcuate pattern across the sheet. The sheet is intermittently advanced to bring the sets, one at a time, into alignment with faceplates located on a round platform. The platform is indexed to move the faceplates stepwise through a path coincident with the pattern of the ring sets. Each time the platform is indexed, a set of rings is removed from the sheet and the rings are placed on the respective faceplates, each in proper angular relation with the previous rings. Faceplates with a full complement of rings are removed from the platform.

REFERENCES:
patent: 2438514 (1948-03-01), Miller
patent: 2618311 (1952-11-01), Parker
patent: 2805095 (1957-09-01), Cummings et al.
patent: 3485693 (1969-12-01), Craven
patent: 3915785 (1975-10-01), Muller
patent: 4274623 (1981-06-01), Reist et al.
patent: 4436470 (1984-03-01), Spletzer et al.
patent: 4701169 (1987-10-01), Steer

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