摘要 |
A plurality of molded surface fasteners, each having a substrate sheet (4a) and a multiplicity of hook elements (4b), are connected to one another via a sheet-like connector (12) embedded in the individual substrate sheets (4a) over their entire area. In production, a die wheel (2) having a plurality of male-engaging-element-forming cavity groups (5), which are formed by dividing a plurality of axially arranged rows of cavities (5a) with a number of circumferential predetermined-width cavity-free areas disposed therebetween, said cavity groups (5) being for molding the plurality of male engaging elements (4b) circumferentially on said die wheel (2) is rotated in one direction, a predetermined width of molten resin (4) is continuously injected from an injection die (1) toward said male-engaging-element-forming cavity groups (5) of said die wheel (2), a sheet-like connector (12) having adequate open spaces through which said molten resin (4) is to be passed is continuously introduced, during said injecting, circumferentially of said die wheel (2), and the circumferential surface of said die wheel (2) is positively cooled. <IMAGE> |