[PROBLEMS] To provide a mat less displacing when placed on a primary mat. [MEANS FOR SOLVING PROBLEMS] This mat comprises a raschel knitted fabric stuck on the rear surface thereof.

A trampoline comprising a flexible mat (3) and a plurality of springs (4) holding the mat in tension within a peripheral frame (1) of the trampoline which surrounds the mat has an enclosure system surrounding the mat.

The hot cross-linked batt is then cooled to room temperature.

This converts the raw batt into a hot cross-linked batt.

Such fiberglass insulation can take the form of a batt, board (a heated and compressed batt) or molding media (a different form of heated and compressed batt) (110).

When the mat is placed on the surface of the primary mat, the monofilaments of the cut piles on the rear surface of the mat bite into the front surface of the primary mat to prevent the mat from being displaced.

The inlet openings OE1, OE2,...OEn of said flow channels SK1, SK2,...SKn lie in one plane and are provided with at least one filter mat FM1, FM2,...FMn.

A method of producing a continuous strand mat can comprise forming a loose mat of continuous strands of fiber glass and stitch bonding the loose mat.

The flavor generating unit (10) includes a carbon fibrous mat (16) and flavor generating medium (14) disposed on the mat (16) for providing efficient generation of flavor-containing substance.

An articulated erosion control system provides a flexing articulated mat (10) comprising a plurality of blocks which interlock in a three dimensional fashion allowing a mat formed of the blocks to conform to changes in terrain.

In addition, a cellulosic mat is used in association with the roving.

Sealing cover (6) for the delimitation of a fluid, chiefly liquid nitrogen, on the surface of a media-conveying pipe (2), and further where the sealing cover (6) comprises a flexible fibre blanket (12), said blanket (12) being impregnated with a polymer.

The granular material (5) is contained loose preferably in a spaced-weave mat (10).

A litter mat (20) includes a base (22), a plurality of tufts (24), and a perimeter.

A frond mat is produced by combining spaced parallel rows of the frond lines (10) with spaced generally parallel cross-straps (13) to provide a open grid mat structure.