ELASTOMER ITEM COMPRISING A TEXTURED SURFACE SUCH AS VELVET AND METHOD FOR MANUFACTURING SUCH AN ITEM

The invention relates to a manufactured article formed essentially of a vulcanized elastomeric material, said article having at least one visible surface (10) including at least one textured portion comprising a plurality of strands (20) extending from a base (21) of said surface and distributed ove...

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Bibliographische Detailangaben
1. Verfasser:	BOURQUARD, PASCAL
Format:	Patent
Sprache:	eng ; srp
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR LAUNDERING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TEXTILES TRANSPORTING TREATMENT OF TEXTILES OR THE LIKE WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a manufactured article formed essentially of a vulcanized elastomeric material, said article having at least one visible surface (10) including at least one textured portion comprising a plurality of strands (20) extending from a base (21) of said surface and distributed over the entirety of said portion, each strand (20) having a mean height A measured from said base to a free end of the strand such that 0.250 mm≤ A≤ 0.600 mm and a mean width B at the base such that 0.070 mm ≤ B ≤0.170 mm. The invention also relates to a method for manufacturing such an article by moulding an elastomeric material in a mould having a moulding surface which comprises on at least one moulding surface portion a plurality of cavities (210) having a mean height h measured from said base to a free end of the strand such that 0.250 mm≤ h≤ 0.600 mm and a mean width l at the base such that 0.070 mm ≤ l ≤0.170 mm.