| 摘要 |
A sequential transfer-assist blade assembly includes (a) a first cam and blade assembly including a first blade segment having a first length (A1) and being movable for first contacting a first size image receiving sheet having a first center location and a first width (A2); (b) a second cam and blade assembly including a second blade segment and a third blade segment each having a second length (B1), and each being located adjacent a first end and a second end respectively of the first blade segment, the first, the second and the third blade segments being moveable for contacting a second size image receiving sheet such that the second and the third blade segments contact the second size image receiving sheet after the first blade segment, the second image receiving sheet having a center location coincident with the first center location, and having a second width (A2+2xB2); and (c) a third cam and blade assembly including a fourth blade segment and a fifth blade segment each having a third length (C1), and each being located adjacent the second blade segment and the third blade segment respectively, the first, the second, the third, the fourth and the fifth blade segments being moveable for contacting a third size image receiving sheet such that the fourth and the fifth blade segments contact the third size image receiving sheet after the second and the third blade segments, the third size image receiving sheet having a center location coincident with the first center location, and having a third width (A2+2xB2+2xC2).
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