| 摘要 |
1,231,623. Electro-photographic apparatus. RANK XEROX Ltd. April 16, 1968 [April 21, 1967(3)], No.59157/70. Divided out of 1,231,621. Heading G2H. The subject matter is contained in Parent Specification 1,231,621. The invention is directed to a document transporter having a flexible endless belt driven over a ported surface of a vacuum manifold which forms a vacuum platen, documents being electrostatically tacked on to the belt. |
