초록 ▼

A method making an affixation member including a body for affixation to a surface of a structure and means for fastening the body to the surface. The fastening means including an interengaging fastener member which has a base secured to the body and a plurality of headed stems arranged on the base.

A method making an affixation member including a body for affixation to a surface of a structure and means for fastening the body to the surface. The fastening means including an interengaging fastener member which has a base secured to the body and a plurality of headed stems arranged on the base. The fastening means is formed by flowing molten material into a base mold, a destructible stem mold and a head mold. The base mold and head mold are separated, and the destructible stem mold and the molded interengaging fastener member are placed within a cavity of a body mold. An affixation member fixedly supporting the interengaging fastener member is molded in the cavity of the body mold. The body mold is separated from the molded affixation member, and the stem mold is destructibly removed from the interengaging fastener member fixedly supported on the molded affixation member.

대표청구항 ▼

A method of making an affixation member comprising a body for affixation to a surface of a structure and means for fastening the body to the surface, the fastening means comprising an interengaging fastener member which includes a base secured to the body and a plurality of headed stems arranged on

A method of making an affixation member comprising a body for affixation to a surface of a structure and means for fastening the body to the surface, the fastening means comprising an interengaging fastener member which includes a base secured to the body and a plurality of headed stems arranged on the base in a predetermined spaced relationship, each of the headed stems including a stem adjoining and projecting from the base and a head connected to a distal end of the stem, the method comprising the steps of: a) providing a permanent base mold having a cavity for molding the base of the interengaging fastener member, a destructible stem mold having a plurality of cavities for molding the stems of the headed stems, and a permanent head mold having a plurality of cavities for molding the heads of the headed stems; b) providing a permanent body mold having a cavity for molding the body of the affixation member; c) securing the destructible stem mold adjacent the permanent base mold with the cavities of the stem mold in fluidic communication with the cavity of the base mold, and securing the permanent head mold adjacent to the destructible stem mold with the cavities of the head mold in fluidic communication with the cavities of the stem mold; d) flowing a molten polymeric material into the base mold, the stem mold and the head mold through an inlet passageway in one of these molds, and integrally forming the base, and the stems and the heads of the interengaging fastener member from the polymeric material; e) separating the base mold and the head mold from the destructible stem mold and the molded interengaging fastener member; f) placing the destructible stem mold and the molded interengaging fastener member at a predetermined position within the cavity for molding the body in the permanent body mold; g) flowing a molten polymeric material into the body mold through an inlet passageway in the body mold; h) molding the affixation member fixedly supporting the interengaging fastener member at the predetermined position from the polymeric material within the body mold; i) separating the body mold from the molded affixation member; and j) destructibly removing the stem mold from the interengaging fastener member fixedly supported on the molded affixation member.