Blister pack laminating device and method

Details Blister pack laminating device and method Blister pack laminating device and method

1985-07-24

1986-09-23

Sipos, John

Package making

Methods

Closing package or filled receptacle

53300, 53371, 53390, 156362, 156522, B65B 716

Patent

active

046127550

ABSTRACT:
A device and method for laminating a barrier film to a blister pack utilizing a two-cycle, reciprocatory carriage assembly. The carriage assembly includes a tray upon which the blister pack is placed and reciprocated in and out of the device housing. During one cycle, the barrier film is prevented from contacting the blister pack by means of a pair of rollers which back the film away from the blister pack a predetermined distance. During the other cycle, the rollers advance the barrier film toward and in contact with the blister pack to apply the film. In addition, the rollers apply pressure through the film and blister pack against preselected pressure or bonding areas associated with the tray sufficient to bond the film to the pack. Different types of blister packs may be laminated by the device by changing the tray to include the necessary pressure or bonding areas.

REFERENCES:
patent: 3378991 (1968-04-01), Anderson
patent: 3693318 (1972-09-01), Balzer et al.
patent: 3856144 (1974-12-01), Kelly
patent: 4002009 (1977-01-01), Teloon et al.
patent: 4510014 (1985-04-01), Artusi et al.

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