US Patent:
20060180699, Aug 17, 2006
Inventors:
Albert Cranston - Oregon City OR, US
Montgomery Cranston - Clackamas OR, US
William Blankenship - Oregon City OR, US
International Classification:
B65H 75/24
Abstract:
Embodiments of a dispensing apparatus capable of dispensing flexible material coiled on a roll or winding flexible material onto a roll include a rotatable spindle having an attached end and an opposite free end, a first roll guide proximate the attached end of the spindle, a second roll guide positionable proximate the free end of the spindle and at least one selectively actuated clutch arm operatively coupled to the spindle and movable between an unlocked position and a locked position. The spindle is configured to extend through an axial hole of the roll and the second roll guide is removable to allow installation or removal of the roll from the spindle. When in the locked position, at least a portion of the clutch arm extends through a side surface of the spindle and is engageable with the roll to reduce rotation of the roll relative to the spindle.