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US 4,554,194 AGranted
Self-adhesive floor covering
AssigneeTeppichwerk Neumunster GmbH
InventorsHeinz Haas, Klaus-Dieter Struve
Life of this patent
Estimating the term…
Abstract
The surface of a covering which is to face a floor is at least in part constituted by an adhesive capable of forming a bond. This enables the covering to be readily applied to the floor. The surface may be covered by a protective foil which prevents the covering from sticking to other objects and is removed before applying the covering to the floor.
Claims2
A deformable covering, comprising
- (a) a first layer having a first side arranged to face toward and a second side arranged to face away from a floor, a wall, a ceiling, a roof or another support to which the covering is to be applied;
- (b) an adhesive layer overlying at least in part the first side of said first layer and constituting a hotmelt which adheres to the support at room temperature in response to the application of pressure thereto by way of said first layer but is repeatedly separable from the support;
- and
- (c) a protective layer having a first side in contact with but being peelable off said adhesive layer and a second side designed to inhibit sliding movements between said protective layer and said first layer when the covering is rolled up so that the second side of the protective layer contacts the second side of the first layer.
1 more element
Dependencies are inferred from the claim text.