Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding

Introduced: January 2006

Classification Context

Section:: PERFORMING OPERATIONS; TRANSPORTING
Class:: LAYERED PRODUCTS
Subclass:: LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM

COEXTRUSION of layersEXTRUDING of layers in the making of layered products in generalmaking LAYERED PRODUCTS generally

9 direct subcodes

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B32B 37/02 characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
B32B 37/04 characterised by the partial melting of at least one layer
B32B 37/06 characterised by the heating method
B32B 37/08 characterised by the cooling method
B32B 37/1 characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
B32B 37/12 characterised by using adhesives
B32B 37/14 characterised by the properties of the layers
B32B 37/28 involving assembly of non-flat intermediate products which are flattened at a later step, e.g. tubes
B32B 37/3 Partial laminating