Method and device for packaging a roll formed by a wound web of

Details Method and device for packaging a roll formed by a wound web of Method and device for packaging a roll formed by a wound web of

1996-08-29

1998-01-13

Sipos, John

Package making

Methods

Annular package

53410, 53204, 53216, B65B 1100

Patent

active

057066310

ABSTRACT:
A method and device for packaging a roll formed by a wound web of material. The roll has a first axial end and a second axial end. The method includes the steps of (1) wrapping the roll with a web of packaging material; (2) forming an axial projecting length at each axial end of the packaging material; (3) placing an end cover against each axial end of the roll at a predetermined angle with respect to the axial end of the roll; and (4) folding each axial projecting length in onto the respective axial end of the roll thereby causing each end cover to move into contact with the respective axial end of the roll. The device includes a winding device that has a dispenser for the web of packaging material, a roller drive and a folding device to fold an axial projecting length of a web of packaging material onto at least one of the axial ends of the roll. An end cover feed device is disposed adjacent to the at least one of the axial ends of the roll. The end cover feed device includes a slide surface that is inclined with respect to the axis of the roll. The slide surface has a distal end that is spaced by a predetermined distance from the at least one of the axial ends of the roll. A line extending from the distal end of the slide surface intersects an outer peripheral edge of the at least one of the axial ends of the roll.

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patent: 5366085 (1994-11-01), Kewin
patent: 5392585 (1995-02-01), Wall

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