| 摘要 |
PURPOSE: A method and device for doubling both sides are characterized by passing an insert between two supplying rollers, coating an adhesive on both sides of the inserting and adhering textile on both sides of the insert. CONSTITUTION: The both sides doubling method comprises the steps of: passing the insert(3) between two adhesive supplying rollers(15)(17); coating both sides of the insert(3) with the adhesive; supplying the textiles(5) on both sides of the insert(3); and then adhering the textiles(5) on both sides of the insert(3). The both sides doubling device is comprised of: an insert supplying roller(11) wound the insert(3); the adhesive supplying rollers(15)(17) coating the insert(3) with the adhesive; a first textile supplying roller(21) wound the first textile; a second textile supplying roller(23) wound the second textile(7); a compressing rollers(25)(27)(29) pressing the first and the second textiles(7); and a winding roller(41) winding products(9) doubled the first and the second textiles(7) on the insert(3).
|
