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Cushioning preform for flooring
The cushioning preform comprises two layers of foam material, e.g. polyethylene foam, laminated together in a laterally offset relation to one another, with or without a polyethylene film therebetween. Each of the foam layers is of rectangular cross-section has a surface section of greater density than the remaining section thereof. Rolls of the preform may be unrolled into a flattened condition on a substrate, such as a concrete floor, with a stepped edge of each unrolled preform overlaid by an adjacent unrolled preform and adhered thereto by a glue on the stepped edge.
Cushioning preform for flooring
The cushioning preform comprises two layers of foam material, e.g. polyethylene foam, laminated together in a laterally offset relation to one another, with or without a polyethylene film therebetween. Each of the foam layers is of rectangular cross-section has a surface section of greater density than the remaining section thereof. Rolls of the preform may be unrolled into a flattened condition on a substrate, such as a concrete floor, with a stepped edge of each unrolled preform overlaid by an adjacent unrolled preform and adhered thereto by a glue on the stepped edge.
Cushioning preform for flooring
BUSSEY HARRY (author) / BUSSEY III BUDDY HARRY (author)
2022-03-22
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Cushioning flooring material and manufacturing method therefor
| European Patent Office | 2016
PRODUCTS - Access flooring-flooring
Online Contents | 2002