A roll of grid material for mine roof support, and a mining machine in combination with such a roll, in which the roll has bands of adhering material injected or otherwise forced into the roll in spaced locations along the roll's width. The adhering material interconnects the overlapped layers within the roll and is sufficiently strong to hold the grid material in the rolled configuration for transport and storage, and yet is readily pulled apart in response to sufficient manual or mechanical pressure applied against the roll, or tension applied to the unwound portion thereof, so as to enable the grid material to be incrementally unwound and installed in the mine. The rolls can be installed using a range of mining machines without need for any specialized dispensing or other apparatus mounted on the machine and without the need for any mechanical device to control unwinding.

A roll of grid material for mine roof support, and a mining machine in combination with such a roll, in which the roll has bands of adhering material injected or otherwise forced into the roll in spaced locations along the roll's width. The adhering material interconnects the overlapped layers within the roll and is sufficiently strong to hold the grid material in the rolled configuration for transport and storage, and yet is readily pulled apart in response to sufficient manual or mechanical pressure applied against the roll, or tension applied to the unwound portion thereof, so as to enable the grid material to be incrementally unwound and installed in the mine. The rolls can be installed using a range of mining machines without need for any specialized dispensing or other apparatus mounted on the machine and without the need for any mechanical device to control unwinding.

A document product includes a web having a transverse splice therein. A mask is formed near the splice and is subsequently used for automatically rejecting a spliced document.

A document product includes a web having a transverse splice therein. A mask is formed near the splice and is subsequently used for automatically rejecting a spliced document.

The invention relates to a method of storing a thin sheet glass film (10). According to the invention, the thin sheet glass film (10) is held at two sides, at least one side of the thin sheet glass film (10) is coated over its entire surface with a fluid coating material (20) comprising at least one drying agent, the coating material (20) sets to form a solid polymeric coating, and the coated thin sheet glass film (10) is rolled up for storage.

The invention relates to a method of storing a thin sheet glass film (10). According to the invention, the thin sheet glass film (10) is held at two sides, at least one side of the thin sheet glass film (10) is coated over its entire surface with a fluid coating material (20) comprising at least one drying agent, the coating material (20) sets to form a solid polymeric coating, and the coated thin sheet glass film (10) is rolled up for storage.

The invention relates to a rolled up thin glass composite comprising a thin glass film and at least one further layer (10, 11, 20, 30) applied over the surface of one side of the thin glass film, wherein the at least one further layer (10, 11, 20, 30) is applied to a radially outer side of the rolled up thin glass film and the at least one further layer (10, 11, 20, 30) contains a desiccant which protects the thin glass film against stress corrosion cracking. The invention also relates to a method for storing a thin glass film by providing a thin glass film, applying at least one further layer (10, 11, 20, 30) over the surface of at least one side of the thin glass film, wherein a desiccant which protects the thin glass film against stress corrosion cracking is added to the at least one further layer (10, 11, 20, 30) and a thin glass composite composed of the thin glass film and the at least one further layer (10, 11, 20, 30) is rolled up in such a way that the at least one further layer (10, 11, 20, 30) is applied to a radially outer side of the rolled up thin glass film.

A method for manufacturing a marked toilet paper roll by winding a sheet of wide toilet paper a predetermined length about a winding shaft to form a log roll and by cutting the log roll at a predetermined width into a plurality of toilet paper rolls, the method including marking stamps at intervals, each interval of the predetermined width, on an end portion of a winding end of the log roll before the log roll is cut into the toilet paper rolls.

A method for manufacturing a marked toilet paper roll by winding a sheet of wide toilet paper a predetermined length about a winding shaft to form a log roll and by cutting the log roll at a predetermined width into a plurality of toilet paper rolls, the method including marking stamps at intervals, each interval of the predetermined width, on an end portion of a winding end of the log roll before the log roll is cut into the toilet paper rolls.

A light reflective film roll may include a core main body formed in a cylindrical shape and having a length in a width direction of 1.2 m or more; a cushion layer formed by a foamed resin and provided on an outer surface of the core main body; and a light reflective film including a light reflective membrane, which has a reflection unit formed by alternately laminating a high refractive index layer and a low refractive index layer, a pressure sensitive adhesive layer at one outermost layer of the light reflective membrane, and a hard coat layer at the other outermost layer of the light reflective membrane. The light reflective film may be wound up on the outer surface of the cushion layer.