| 摘要 |
1,065,895. Welding by pressure. WARREN FASTENER CORPORATION. May 14, 1964 [May 15, 1963], No. 29400/65. Divided out of 1,065,894. Heading B3R. In apparatus for repetitively welding components of relatively short axial dimension to a metal sheet, a welding gun, e.g. an arc stud welding gun, has a delivery shoot, for guiding each component to move in a direction perpendicular to its axis into a transfer chamber and has a device for moving each component axially from the transfer chamber to the welding position. The subject matter is identical with that described in Specification 1,065,894. |
