Verfahren und Vorrichtung zum Schneiden auf Länge für bedruckte Bänder.

摘要

A method and apparatus for the automatic manufacture of portions of a given length of strip material printed or embossed with a repetitive pattern in a longitudinal strip material, such as venetian blind slats (32-35), panels for walls and ceiling coverings and for shutters, awnings and sun louvres, in which the strip material is fed progressively to a cutting unit, first sections (32-35) are cut, each of said given length, on the strip material, the second sections (31) are cut from parts of the strip material immediately following at least some of the cut-off first sections (32-35) in a controlled manner, to allow varying of the length of each of said second sections (31) individually, to provide a controlled positioning of the repetitive pattern along the length of the subsequently cut first sections, (32-35) the second sections (31) being rejected and the first sections, (32-35) being renewed for further handling.