Strengthening of the display of pillowtop and mattress with pillowtop

摘要

"Strengthening of the display of pillowtop and mattress with pillowtop".A strengthening of the corner of his display with corners, and a method and machinery for the manufacture provide a corner reinforcement formed of a continuous strip of material.Which is pleated in corners or turns in one direction of the reinforcing corner, for the formation of puckering, which are affixed to an adjacent layer of material.The strengthening of the corner crimping is substantially flat against adjacent layers of material to which it is attached in a state pressed.And can be expanded to accommodate dimensional structures, such as fillings fillings.The number and spacing of the pleats can be adjusted according to the radius of the corners or bends in the strengthening of the corner.In a method of construction of the strengthening of the corner, the pleats are formed as the material to which the reinforcing corner is fixed is turned relative to the sewing point display.