02-05-2013 дата публикации
Номер: US20130108408A1
The present invention relates to a method and device for transferring cutouts (), for manufacturing packaging boxes having polygonal cross-sections, from a magazine () from a vertical stack, consisting of at least one stack () of cutouts made of a cardboard or corrugated cardboard sheet material comprising notches. The method and device of the invention involve locating the top cutout of the stack using a camera (), preliminarily detaching the cutout from the remainder of the stack, gripping, by means of suction, the thus-located top cutout, moving said cutout by means of a robotic arm () and releasing same to a next station, for or prior to subsequent shaping, and repeating the above cycle of steps with the next top cutout. 162345. A method for transferring cutouts () , for producing packaging boxes () with a polygonal cross section , from a magazine () formed from at least one stack ( , ) of cutouts made of sheets of cardboard or corrugated cardboard material including notches , characterized in that{'b': 6', '77', '78', '79', '80', '81', '82', '83', '84, 'the stack being vertical, the cutout () on the top of the stack is located by camera (, , , , , , , ),'}{'b': '85', 'said cutout is preliminarily detached from the rest of the stack, the top cutout which has been located in this manner is grasped by means of suction (),'}{'b': '86', 'said cutout is displaced by means of a robotic arm and is released at a following station, for or prior to subsequent forming (),'}{'b': '87', 'and the above cycle of steps () is repeated with the next top cutout.'}218. The method as claimed in claim 1 , characterized in that said cutout is glued prior to the following station which is a forming station ().3. The method as claimed in claim 1 , characterized in that said method consists of more than thirty cycles per minute.43. The method as claimed in claim 1 , characterized in that the magazine () consists of several rows and/or several stacks of cutouts claim 1 , the cutout on the ...
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