Apparatus for manufacturing double-layer fabric for down products having pattern joining line formed by high-frequency bonding

A device for the preparation of a double fabric for down products, which comprises a printing means, a drying means, a laminating means and a bonding means as follows:

• a printing means which is provided with a printing apparatus carved with a predetermined printing pattern and which can print an adhesive in said printing pattern on a fabric;
• a drying means which can dry or fix the adhesive so that the adhesive printed on the fabric is not transferred during a laminating process;
• a laminating means which can stack and laminate the fabrics on which an adhesive is printed;
• and
• a bonding means which is provided with a pressing means on which a protrusion having a predetermined pressing pattern is formed and which can bond fabrics with the adhesive by pressing with said pressing means and high-frequency heating to cure the adhesive;
• wherein said printing pattern and the pressing pattern are the same in pattern (shape), can be overlapped on the basis of the center line and have a difference in size (width) of 20% or less.