초록 ▼

A filling material for filling into articles of bedding is made by providing a plurality of discrete fiber clusters,applying a temperature stabilizing substance to the discrete fiber clusters,mixing the discrete fiber clusters with each other, andcollecting the discrete fiber clusters thereby obtain

A filling material for filling into articles of bedding is made by providing a plurality of discrete fiber clusters,applying a temperature stabilizing substance to the discrete fiber clusters,mixing the discrete fiber clusters with each other, andcollecting the discrete fiber clusters thereby obtaining a filling material in which the distribution of the temperature stabilizing substance is substantially even. A device (1) for producing a filling material has an application station (22) for applying a temperature stabilizing substance to discrete fiber clusters, a curing station (24) for fixing the substance, a mixer (30) for mixing the discrete fiber clusters and a collecting station (32) for collecting the fiber clusters to form the filling material in which the distribution of the temperature stabilizing substance is substantially even.

대표청구항 ▼

1. A filling material for filling a textile adapted to come into contact with human skin and to provide a soft feeling to the skin, comprising a plurality of discrete fiber clusters, at least some of said plurality of discrete fiber clusters including a temperature stabilizing substance partially co

1. A filling material for filling a textile adapted to come into contact with human skin and to provide a soft feeling to the skin, comprising a plurality of discrete fiber clusters, at least some of said plurality of discrete fiber clusters including a temperature stabilizing substance partially covering the surface of each individual fiber cluster, and/or forming islands within each individual fiber cluster thereof, wherein the plurality of discrete fiber clusters of the filling material are mixed with each other providing a substantially even distribution of the temperature stabilizing substance in the filling material. 2. A filling material according to claim 1, wherein the temperature stabilizing substance comprises a phase change material and/or plastic crystals. 3. A filling material according to claim 1, wherein the discrete fibre clusters are fibre balls. 4. A filling material according to claim 1, in which the discrete fibre clusters have an average characteristic measure, such as an average diameter, of 1-15 mm. 5. A filling material according to claim 1, wherein the temperature stabilizing substance is bonded to the fibre clusters by a binder that is chosen from the group of siliconizing agents. 6. A filling material according to claim 1, in which the amount of temperature stabilizing substance and a possible binder in the filling material corresponds to maximum 10% of the weight that the temperature stabilizing substance and the possible binder would have if they were to fill the same volume as is totally enclosed by the total number of individual discrete fibre clusters of the filling material.