发明名称 |
Method and device for extraction of stacks of blanks for use in cigarette packaging machines works in two phases, to move groups of stacks on a support, and to pick-up stacks from a support |
摘要 |
<p>The stacks (2) are orientated in parallel rows and in at least one layer (7), on a flat support (8). In a first phase, groups of two rows are moved on the support in an axial direction to free a strip (63) of a certain width on the support. In a second phase, each stack located next to that strip is picked-up by a grab device (13), the free end of which is pressed onto that strip and then pushed under the stack. The extraction appliance has longitudinally moveable grab elements (12) with a grab device, which has a free end and actuator elements (15,16,17), to hold the grab device in contact with the surface strip and move them into a position aligned with each row. The appliance also has an advance group (19) with working head (27) on a carrier (20), and scanners (38) to determine the position of a layer in two directions.</p> |
申请公布号 |
DE102004019614(A1) |
申请公布日期 |
2004.12.02 |
申请号 |
DE20041019614 |
申请日期 |
2004.04.22 |
申请人 |
G.D SOCIETA PER AZIONI, BOLOGNA |
发明人 |
SPATAFORA, MARIO;STAGNI, ALBERTO |
分类号 |
B65B19/02;B65B41/04;B65G59/00;B65G59/02;B65H3/32;(IPC1-7):B65H31/30;B65H31/02;B65H31/08;B65B41/02 |
主分类号 |
B65B19/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|