FOLDING APPARATUS AND METHOD

专利名称：FOLDING APPARATUS AND METHOD发明人：Kurt GRABER,Friedrich FAULHABER申请号：US15012472申请日：20160201

公开号：US20160244291A1公开日：20160825

专利附图：

摘要：An apparatus for folding sheets or sheet stacks, including at least twofolding/transport rollers, transport device and knife, the transport device definingtransport plane E for sheets or sheet stacks fed in transport direction R, knife beingmovable substantially perpendicularly to and through transport plane E,

folding/transport rollers being arranged above transport plane E, oppositely on bothsides of knife, axis of rotation A of folding/transport rollers extending substantiallyperpendicularly to transport plane E, and at least two folding/transport rollers eachhaving, at their end facing toward transport plane E, rounded portion, such that

narrowing gap S is formed between the at least two folding/transport rollers, into whichgap sheets or sheet stacks can be introduced by means of knife so as to be folded thereand at same time conveyed away in transport direction R, and to corresponding method.

申请人：HUNKELER AG

地址：Wikon CH

国籍：CH

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