Package making – Closing packages and filled receptacles – Separate closure applying
Patent
1995-09-08
1996-07-02
Culver, Horace M.
Package making
Closing packages and filled receptacles
Separate closure applying
53306, B67B 306, B67B 3064, B65B 728
Patent
active
055310575
ABSTRACT:
A bottle-cap positioning apparatus (10) positions bottle-caps (12) beneath the orbiting capping heads (14) of a rotary bottle-capping machine (18) for pick-up. A cap feeder (40) places the caps (12) on a semi-circular pick-up path directly under the orbital path (16) of the capping heads (14). An endless belt (68) is supported on a pair of pulleys (52, 54) and orbits around a guide block (76). The guide block (76) has a convex surface (78) that pushes the belt (68) outward to parallel the pick-up path. Cap push-paddles (80) extend radially out from the endless belt (68) and slide the bottle caps (12) sequentially along the pick-up path. Gears (58, 62, 64, 66) drive the pulleys (52, 54) and synchronize the endless belt (68) with the capping heads (14). The endless belt (68), push-paddles (80), pulleys (52, 54) and gears (58, 62, 64, 66) are disposed inside and beneath the orbital path of the capping heads (14) to reduce factory floor space requirements and worker exposure to moving parts.
REFERENCES:
patent: 3643398 (1972-02-01), Quest et al.
patent: 3683588 (1972-08-01), Ahlers
patent: 3820305 (1974-06-01), Van Der Meer
patent: 5280693 (1994-01-01), Heudecker
patent: 5309696 (1994-05-01), Heudecker et al.
Ash James D.
Coleman Matthew R.
Futej Gerald M.
Crown Cork and Seal Company, Inc.
Culver Horace M.
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