B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
222/61
B65D 83/14 (2006.01) B23P 19/04 (2006.01) B23P 19/08 (2006.01) B29C 57/12 (2006.01) B29C 63/18 (2006.01) B29C 70/80 (2006.01)
Patent
CA 1188659
ABSTRACT OF THE DISCLOSURE AEROSOL CONTAINER CLOSURES An apparatus for applying gasket material to the skirt of a gasket for the valve mounting cup of an aerosol container. comprises a mandrel (32) having a fixed portion (44) and a movable portion (42) which carries a sleeve of gasket material (30). A pin (38) locates the portion (44). An upper gripping member (46) closes on the portion (42) and moves downwardly to push the head of the sleeve over a mounting cup (34) following which a lower gripping member (48) holds the sleeve while the member (46) is released to allow the portion (42) to return and the pin (38) is retracted to allow movement of a cutter (50) to slice off a band of the sleeve. The sleeve is subsequently pushed home to lie Dartly within the mounting cup channel by a plunger (116). In another embodiment the upper portion of the mandrel is fixed and the lower portion is movable.
369740
Abplanalp Robert H.
Kirby Eades Gale Baker
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