| 摘要 |
A mailpiece selector device for separating mailpieces one-by-one from a stack of mailpieces and for transporting them downstream, said mailpiece selector device comprising a first guide followed by a second guide, both of which guides co-operate with a plurality of opposite selector rollers to select said mailpieces one-by-one and to transport them downstream, said first guide being able to pivot about a first pivot axis in opposition to first resilient return means, and said second guide being able to pivot about a second pivot axis in opposition to second resilient return means, said second pivot axis being offset upstream relative to said first pivot axis, and said first and second guides having drive means for making it possible, above a predetermined mailpiece thickness range, for said second guide to pivot automatically when said first guide pivots.
|
