| 摘要 |
1,217,707. Feeding sheets. HAMADA PRINTING PRESS MFG CO. Ltd. 14 Aug., 1968 [30 Aug., 1967], No. 38822/68. Heading B8R. Sheets A, Fig. 4, fed by a conveyer belt 42 from a supply unit 60, Fig. 1, to a printing- machine 1 are each momentarily halted by a front stop 61 in a space 43 below a suction head 16, and then a side portion is raised into contact with a suction plate 21 which moves it against a side register surface 45. The head 16 is reciprocal in synchronism with the printing- machine through a link 2, cam plate 9 and shaft 14, the suction being controlled by a timing valve 17 actuated by a cam 33. |
