Sheet metal container making – Apparatus to form container closure – Having means to apply seal or liner
Patent
1986-10-17
1988-03-01
Schmidt, Frederick R.
Sheet metal container making
Apparatus to form container closure
Having means to apply seal or liner
413 63, 83123, 83128, B21D 5146
Patent
active
047282398
ABSTRACT:
A cap lining machine constructed with a minimal number of mechanical parts includes a spring-biased shuttle feed for moving the caps into the punching and insert position. A cam pulls the shuttle back against the bias of the spring; so that upon release by the cam, the shuttle pushes the caps to the insert position. If a cap becomes jammed, the spring-biased shuttle simply is held back against the spring bias to prevent breaking of caps or parts of the machine. A tamper also is concentrically mounted within a hollow punch and is controlled by a rocker arm assembly to press punched inserts out of the lower end of the punch and seat them into the caps. The tamper may be cleaned by removing it completely from the top of the punch.
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Kieran Thomas G.
Rickenbach Newton
Ptak LaValle D.
Schmidt Frederick R.
Showalter Robert
Top Seal Corporation
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