| 摘要 |
1,012,703. Stud and socket fastenings. GOBIN-DAUDE S.A. Dec. 7, 1962 [Dec. 20, 1961], No. 46358/62. Addition to 981,676. Heading E2B. [Also in Division F2] The fastener is similar to that described in the parent Specification except that the sleeve has a flange 28. For attaching a moulding strip 36, Fig. 5, to a support 34, a core pin 2 and a synthetic resin sleeve 4 with the flange 28 are located in a hole 38 in the support with an end 32 of the sleeve initially in a groove adjacent a dome end 10 of the pin. The strip 36 is placed on a head 8 of the pin with its edges 40 against end teeth 26 of the sleeve and then the strip and pin are pressed down to the position shown in Fig. 5. The strip 36 is then held on the flange 28 by the teeth 26 splayed by a surface 22 of the pin head 8 and the sleeve 4 is held by bulging 42 due to the action of the edge 14 (larger than the sleeve bore) of a conical expander portion 12 of the pin. The reduced end 32 of the sleeve is distended by an expander portion 16 of the pin 2. The outer diameter of the sleeve 4, including longitudinal ribs 30, is less than that, of the support hole 38. |
