Abstract:
An integrated double seal assembly includes a carbon seal ring and at least one annular labyrinth seal fin. The seal provides a compact solution for sealing a rotating shaft.
Abstract:
A wrapper for wrapping on a roll of length L having two opposed roll ends is described. The wrapper comprises an interior layer of a length Wi and of an interior layer basis weight, adapted to be adjacent the roll when the wrapper is wrapped on the roll; an exterior layer of a length We longer than the length Wi of the interior layer forming at least one end strip of width S and of an exterior layer basis weight, adapted to be outside of the roll when the wrapper is wrapped on the roll. The interior layer basis weight is different from the exterior layer basis weight. The end strip of the exterior layer is adapted to be folded on a corresponding one of the roll ends during crimping following wrapping of the wrapper on the roll.
Abstract:
A wrapper for wrapping on a roll of length L having two opposed roll ends is described. The wrapper comprises an interior layer of a length Wi and of an interior layer basis weight, adapted to be adjacent the roll when the wrapper is wrapped on the roll; an exterior layer of a length We longer than the length Wi of the interior layer forming at least one end strip of width S and of an exterior layer basis weight, adapted to be outside of the roll when the wrapper is wrapped on the roll. The interior layer basis weight is different from the exterior layer basis weight. The end strip of the exterior layer is adapted to be folded on a corresponding one of the roll ends during crimping following wrapping of the wrapper on the roll.
Abstract:
The present invention relates to a light reflective and insulating paperboard honeycomb material that can be used for packaging applications. The material comprises a core portion including a honeycomb material having two faces and two face members. Each face member has an inner surface and an outer surface. Each inner surface is laminated on a respective face of the core portion and at least one of the outer surfaces is light color. It also relates to a method to manufacture the light reflective and insulating paperboard honeycomb material and a container manufactured with the latter.
Abstract:
A wrapping paper for a roll having two opposed roll ends, the wrapping paper includes: a paper layer; and at least one exposed strip having adhesive properties. The at least one exposed strip is proximate to a side edge of the paper layer and covers at least a portion of one of the roll ends when wrapped around the roll. A method for wrapping a roll having a pair of spaced roll ends and an outer roll surface extending between the roll ends.
Abstract:
An integral tandem bearing assembly for supporting a main shaft in a gas turbine engine is provided. The tandem bearing assembly comprises two bearing assemblies connected by integrated inner ring.
Abstract:
A wrapping paper for a roll having two opposed roll ends, the wrapping paper includes: a paper layer; and at least one exposed strip having adhesive properties. The at least one exposed strip is proximate to a side edge of the paper layer and covers at least a portion of one of the roll ends when wrapped around the roll. A method for wrapping a roll having a pair of spaced roll ends and an outer roll surface extending between the roll ends.
Abstract:
The mulch comprises a sheet of paper having a thickness between 2 and 4 mils and a basis weight between about 40 g/m.sup.2 and 60 g/m.sup.2. The sheet has at least one face coated with a layer of polylactide, which is used in an amount such that it weighs between about 2 g/m.sup.2 and 15 g/m.sup.2. The preparation is carried out by depositing on the sheet an amount of a hot extruded liquid layer of polylactide such that when it solidifies, it weighs between about 2 g/m.sup.2 and 15 g/m.sup.2, and allowing the layer to solidify and adhere to the sheet, whereby forming the mulch.
Abstract translation:覆盖物包括厚度在2密耳和4密耳之间的纸张,基重在约40g / m 2和60g / m 2之间。 片材具有涂覆有聚丙交酯层的至少一个面,其使用量使得其重量约为2g / m 2至15g / m 2。 该制备通过在片材上沉积一定量的热挤出的聚丙交酯液体层进行,使得当其固化时,其重量约2g / m 2至15g / m 2,并且允许该层固化并粘附至 从而形成覆盖物。
Abstract:
An insulating material is described and comprised of loose fill short cellulose fibers and bonding synthetic fibers. The synthetic fibers are of longer length than the short cellulosic fibers and have an outer sheath which is heat-fused with outer sheaths of other synthetic fibers at crossing contact points thereof to form a matrix having pockets for retaining the loose fill cellulosic fibers therein and throughout the matrix thereby eliminating the need of an adhesive binder to retain the cellulose fibers in the matrix. The matrix can form a body having the shape of a batt of insulation and the batt may be provided with a facing sheet of suitable vapor permeability.
Abstract:
A wrapping paper for a roll having two opposed roll ends, the wrapping paper includes: a paper layer; and at least one exposed strip having adhesive properties. The at least one exposed strip is proximate to a side edge of the paper layer and covers at least a portion of one of the roll ends when wrapped around the roll. A method for wrapping a roll having a pair of spaced roll ends and an outer roll surface extending between the roll ends.