摘要 |
1467848 Assisting sheet separation XEROX CORP 29 May 1974 [6 June 1973] 23749/74 Heading B8R [Also in Division B6] A latent electrostatic image is developed and transferred to a sheet 34 having a non-fibrous portion 78 attached to a fibrous portion 76 which facilitates separation and feeding of the sheet from a stack. The portions are adhered at an overlap region 102 and the fibrous portion, which is of paper, has a serrated line of weakening 100. The non-fibrous portion is a transparent film of polysulphone, polyethylene, phenylene or polycarbonate resin. Multicolour images may be produced on the portion 78. Sheets are separated sequentially from the top of a stack held on a tray by rollers which contact the fibrous portion first, and are fed to grippers on a transfer drum. |