Invention Grant
US07811403B2 Transverse tab application method and apparatus 有权
横向标签应用方法和装置

Transverse tab application method and apparatus
Abstract:
A method and apparatus for applying tabs to a traveling web of material at a transfer position when the tabs are provided to the transfer position in a path that is skew to the web travel path. A tab supply assembly carries the tabs in a tab path that is either perpendicularly skew or obliquely skew to the travel path of the web. The web is generally spaced from the tab supply assembly. A plurality of bump transfer surfaces is adapted to urge the web towards the tab supply assembly, thereby contacting a tab.
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