B65H2701/18484

WEB MATERIAL DISPENSER AND METHOD
20190274491 · 2019-09-12 ·

A web material dispenser includes a housing and a pivotable roll support assembly provided therein. A first mandrel is provided at a first attachment location of the roll support assembly to support a first roll of web material. A second mandrel is provided at a second location of the roll support assembly to support a second roll of web material. The web material dispenser permits one-handed operation to replace the rolls of web material and to change positions of the mandrels within the dispenser. The roll support assembly may have a linkage arm and/or a roll support arm. Positions of the first and second mandrels relative to the dispenser's opening can be switched by pivoting the linkage arm relative to the housing and by pivoting the roll support arm relative to the linkage arm. A method for switching positions of rolls in the web material dispenser is also provided.

BUSHING FOR A WEB MATERIAL ROLL, WEB MATERIAL ROLL RETENTION ASSEMBLY AND METHOD FOR INSTALLING THE SAME
20190276259 · 2019-09-12 ·

A bushing for a web material roll including a body sized to be fitted into the web material roll; the bushing further including a wall extending across the central cavity of the web material roll when the bushing is in the central cavity of the web material roll and defining an opening for receiving a roll support therethrough, the opening being bordered by a roll support contacting surface, the bushing having one or more bearing surfaces for contacting the roll support and supporting the web material roll, the one or more bearing surfaces including at least the roll support contacting surface bordering the opening. A web material roll, a web material roll retention assembly and a method for placing a web material roll in a web material roll dispenser are also provided.

Paper roll and method of manufacturing
10059549 · 2018-08-28 ·

A paper roll and method of manufacturing. The paper roll includes a plurality of sheets spirally wound forming a roll. The roll includes a first end and a second end, wherein the first end forms an inner section. The inner section defines an axial passageway that extends from a first side of the roll to a second side of the roll. An adhesive that can stiffen the inner section joins the plurality of sheets of the first end. The method for manufacturing the paper roll includes winding the plurality of sheets about a low-friction tube to form a roll, applying an adhesive to the plurality of sheets at a first end of the roll forming an inner section having an axial passageway, curing the adhesive configured to stiffen the inner section, and removing the low-friction tube from the roll.

Sheet product dispensers and related methods for protecting a roll of sheet product and reducing waste

A sheet product dispenser for dispensing sheet product from a roll of sheet product is provided. The sheet product dispenser includes a housing defining an interior space configured to receive the roll of sheet product therein, and a roll support positioned within the interior space and configured to rotatably support the roll of sheet product. The housing includes a dispensing gap in communication with the interior space and configured to allow a tail portion of the roll of sheet product to extend therethrough and out of the interior space, and a drainage gap in communication with the interior space and configured to allow a liquid to drain therethrough and out of the interior space. The drainage gap is spaced apart from the dispensing gap and positioned below the dispensing gap. A related method of protecting a roll of sheet product within a sheet product dispenser also is provided.