摘要:
In a clip for fastening to a strip or rib, in particular on a motor vehicle, having a single-piece body made of plastic that has a retaining region, the retaining region has a receiving slot with an insertion opening and a locking finger. The locking finger is attached to a first guide section and extends from its fastening end in the insertion direction and in the direction of a second guide section. The locking finger has an insert that forms a tongue projecting from the free end of the locking finger.
摘要:
In a method for primary molding of a molded part having an opening and an internal thread formed in the opening, segments of a course of the inner thread arranged in two different sectors of the opening are formed by molding cores projecting into the opening. For release from the mold, the mold cores are withdrawn from the molded part radially with respect to the longitudinal axis of the internal thread. A molded part produced according to the method has an opening and, formed in the opening, an internal thread that has segments of a course of thread located in different sectors of the opening, wherein one core opening is opposite each segment of the internal thread, which opening penetrates the wall of the molded part radially outward.
摘要:
A plastic nut has raised regions forming retaining elements for retaining the nut in a socket of a tool. The retaining elements are formed at corners or faces of a polygonal tool engagement region. Tapered rib retaining elements may be formed at alternate corners, or wedge retaining elements may be formed at alternate faces.
摘要:
A plastic nut has raised regions forming retaining elements for retaining the nut in a socket of a tool. The retaining elements are formed at corners or faces of a polygonal tool engagement region. Tapered rib retaining elements may be formed at alternate corners, or wedge retaining elements may be formed at alternate faces.