Method for securing articles to laminates

Details Method for securing articles to laminates Method for securing articles to laminates

Filed on

1995-10-30

Date issued

1998-02-10

Examiner

Stemmer, Daniel

Patent Class

Adhesive bonding and miscellaneous chemical manufacture

SubClass

Methods

SubSubClass

Surface bonding and/or assembly therefor

Other Related Categories

531332, 53410, 1563099, 156321, 156322, 493 87, B65B 700, B65B 6118

Type

Patent

Status

active

Patent number

057164711

Description

ABSTRACT:
A method for securing a pour spout fitment to a thermoplastic-coated container, wherein at least a surface of a pour spout fitment is heated remotely by a suitable heating mechanism, to a predetermined temperature. When the heated fitment surface is applied to a selected surface of an erected, thermoplastic-coated container, the heat energy is transferred to the latter surface to an extent capable of activating the thermoplastic coating thereon. Upon cooling, the fitment and the container surface are bonded together, without the need for a back-up or support mechanism, such as a mandrel or anvil.

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patent: 5101999 (1992-04-01), Robichaud et al.
patent: 5152438 (1992-10-01), Gordon et al.
patent: 5624528 (1997-04-01), Abrams

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