| 摘要 |
1,038,935. Jointing. ALUMINIUM PRESS & WALZWERK MUNCHENSTEIN A.G. May 3, 1965 [May 2, 1964], No. 18534/65. Heading B3V. Metal parts 1, 3 (Fig. 1, not shown), joined by a body of dense or foamed synthetic resin 6 comprise ribs &c. 5 interlocking with the resin. Both sides of the channel 1 may be ribbed, Fig. 3 (not shown), for co-operation with opposing ribs on each side of the central part 3, or both parts may be of channel form and corrugated, Fig. 2 (not shown). The resin is poured or injected into position where it is converted to desired condition. |
