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| Number | Title | Issue Date |
| 7578501 | Product feeder with accelerator and decelerator devices An apparatus feeds paper inserts or other flat products from one area to another. The apparatus is particularly useful for newspaper insert machines. A rotating gripper drum or pusher disk feeds paper products from the bottom of a stationary stack down into open mov... | 08/25/2009 |
| 7577494 | Insert machine The present invention discloses an improved insert machine for inserting flat material into an open pocket and, more particularly, to a straight line insert machine employed for printed matter such as newspapers. The machine includes an all-electronic control system... | 08/18/2009 |
