发明名称 |
Device for decelerating sheets to be placed on a stack, especially paper or cardboard sheets |
摘要 |
An apparatus is provided for decelerating sheets which are to be placed on a stack. The apparatus comprises rotatably driven clamping elements, which are provided with clamping zones that intermittently reach to the feeding plane of the sheet when revolving. The apparatus further includes a mating element which is rotationally disposed on the opposite side of the conveying plane of the sheets such that a sheet can be clamped between the clamping zones and the mating element. The clamping elements are connected to an asymmetrical rotary drive unit while being equipped with ring segment-shaped clamping zones on a section of the circumference thereof. A deflecting device is also provided which deflects the rear edges of the sheet from the feeding plane in a downward direction arranged at a distance from and upstream of the clamping elements in the direction of travel of the sheets. |
申请公布号 |
US8640584(B2) |
申请公布日期 |
2014.02.04 |
申请号 |
US20080171681 |
申请日期 |
2008.07.11 |
申请人 |
THIEVESSEN KARL;VOESSING DIRK;BIELOMATIK JAGENBERG GMBH & CO. KG |
发明人 |
THIEVESSEN KARL;VOESSING DIRK |
分类号 |
B26D7/06;B65H29/68 |
主分类号 |
B26D7/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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