Method of cutting multilayer body, method of forming...

Details Method of cutting multilayer body, method of forming... Method of cutting multilayer body, method of forming...

2003-07-25

2010-11-16

Dye, Rena L (Department: 1782)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S515000, C083S015000, C083S016000, C083S019000, C083S170000, C428S035700

Reexamination Certificate

active

07833379

ABSTRACT:
An end face of an intermediate layer of a multilayer structure is stably covered by surface resin layers at a time of cutting the multilayer structure. A cutting method of the multilayer structure10includes the steps of: compressing and deforming the multilayer structure, while extending respective layers11, 12, 13of the multilayer structure to provide a thin thickness portion, so that an upper layer bites into a lower layer by pushing a push cutter15, by a predetermined amount, into the multilayer structure supported by a cutter receiving portion14, in a fused state of at least one of the resin layers forming the multilayer structure; and push-cutting the compressed thin thickness portion S till the push cutter abuts against the cutter receiving portion so as to converge an intermediate layer11and surface resin layers12, 13of the multilayer structure to the abutting portion A of the push cutter15and the cutter receiving portion14.

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