| 摘要 |
A closure device has at least one support material and at least two cooperating closure elements. When one support material is used, the closure elements are arranged on the same or on different sides of the support material. When two support materials are used, these are provided on one side with closure elements of the same or different types. When three support materials are used, two support materials are provided on one side with closure elements of a first type, whereas the third support material is provided on both sides with closure elements of a second type, or two support materials are provided on one side with closure elements of different types, whereas the third support material is provided on both sides with closure elements of different types. The two types of cooperating closure elements can be a tufted surface and a hook surface of a hook and loop type fastener, a stud and socket of a snap fastener, buttons and corresponding button holes or sliding clasp elements. The closure device can also be designed as an adhesive fastener. The closure elements, in particular in the case of a hook and loop closure, can be continuously or discountinuously applied on one, two or several support materials. Press-studs, buttons and button holes can be permanently bound to the support materials by heat application. |
