Spout mandrel with energy ring

Details Spout mandrel with energy ring Spout mandrel with energy ring

1998-06-22

2000-07-11

Coan, James F.

Package making

Methods

Forming a cover adjunct or application of a cover adjunct to...

531332, 53DIG2, 493 87, 1565802, B32B 3116, B65B 5122, B65B 6100

Patent

active

060854898

ABSTRACT:
An applicator attaches spouts and other fitments to paperboard cartons and the like in automated packaging equipment. The applicator features a rotatable and translatable anvil housing having a plurality of radially extending lobes, each lobe having an anvil thereon, said anvil having an energy ring thereon to facilitate ultrasonic attachment of the spout to the carton. A mandrel or other engagement mechanism on each lobe engages and holds spouts for attachment to a container. The anvil inserts a spout into a container hole, and an ultrasonic sealer ultrasonically vibrates the carton wall against the energy ring of the anvil to weld the spout to the carton.

REFERENCES:
patent: 4601425 (1986-07-01), Bachner
patent: 4964562 (1990-10-01), Gordon
patent: 5110040 (1992-05-01), Kalberer et al.
patent: 5244520 (1993-09-01), Gordon et al.
patent: 5435803 (1995-07-01), Owen et al.
patent: 5484374 (1996-01-01), Bachner et al.
patent: 5601669 (1997-02-01), Moody et al.

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