|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 13 인용 특허 : 0|
Multi-sheet products (D), particularly printed products, are opened, for example for the insertion of supplements. For this purpose, according to the method of the invention sheet edges, which in the closed product lie one on the other, are in a first step separated from each other so as to fan out by means of a gas current directed onto these edges, and in a second step an opener (71) is pushed between two of the fanned-out sheet edges, the edges being held stable in a separated position through the continuous action of the gas current until at least a ...
An apparatus for inserting insertion objects between the sheets of multi-sheet products, comprising means for supporting and sequentially advancing the multi-sheet products along a path of travel with the products being in a closed state and so that the products each define an end face, nozzle means positioned along the path of travel for directing a gas current (LS) in a direction substantially parallel to the surfaces of the sheets and against the end face of each product, so as to separate at least two neighboring sheets from each other in at least on...