Rotating tucking device for a single roll wrapper system

摘要

A rotating tucking device for securing a wrapper to a roll in a roll packaging system comprises a tucking arm for insertion into a hollow cavity of a roll and a rotating insertion system connected to the tucking arm for moving the tucking arm in a rotational pattern coordinated with the movement of the roll through the roll packaging system such that the tucking arm and the rotating insertion system tuck a wrapper into the hollow cavity of the roll as the roll moves continuously through the roll packaging system. Also provided is a roll packaging system having a rotating tucking device, as well as a rotating tucking method for securing a wrapper to a roll as the roll moves continuously through the roll packaging system.

主权项

1. A rotating tucking device for securing a wrapper to a roll in a roll packaging system, the rotating tucking device comprising:
a tucking arm for insertion into a hollow cavity of a roll; and a rotating insertion system including at least one crank for moving the tucking arm in a circular rotational pattern coordinated with the movement of the roll through the roll packaging system such that the tucking arm tucks a wrapper into the hollow cavity of the roll as the roll moves continuously through the roll packaging system; wherein the circular rotational pattern and the movement of the roll through the roll packaging system are coplanar.