According to an aspect of the present disclosure, an airfoil apparatus is provided which minimizes entry of entrained air into a system having a controlled internal environment, such as a corona treatment system, such entrained air resulting from a high-speed web moving into the system. According to another aspect of the present disclosure, the airfoil apparatus is rotatable relative to the system so that the airfoil apparatus can be adjusted to changes in the web.

The purpose of the present invention is to provide a fabric for an air bag that, during high-pressure deployment at high speed, maintains low air permeability as an air bag and is capable of maintaining the low air permeability even after exposure to heat. This fabric for an air bag comprises a synthetic fiber and is characterized by the contact angle of a circumscribed circle at intersecting sections in which the warp thread and the weft thread come in contact in the cross section of the fabric is at least 80 in both the warp thread direction and the weft thread direction.

The purpose of the present invention is to provide a fabric for an air bag that, during high-pressure deployment at high speed, maintains low air permeability as an air bag and is capable of maintaining the low air permeability even after exposure to heat. This fabric for an air bag comprises a synthetic fiber and is characterized by the contact angle of a circumscribed circle at intersecting sections in which the warp thread and the weft thread come in contact in the cross section of the fabric is at least 80 in both the warp thread direction and the weft thread direction.

Disclosed is a method for preparing an automatic temperature control light conveyor belt, including: drying and setting a polyester fabric, to obtain a pretreated polyester fabric; blending microcapsules and TPU, and granulating, to obtain a modified TPU; coating a glue onto a surface of the pretreated polyester fabric, to obtain a coated polyester fabric; and calendering the modified TPU onto a surface of the coated polyester fabric, to obtain the automatic temperature control light conveyor belt.

Disclosed is a method for preparing an automatic temperature control light conveyor belt, including: drying and setting a polyester fabric, to obtain a pretreated polyester fabric; blending microcapsules and TPU, and granulating, to obtain a modified TPU; coating a glue onto a surface of the pretreated polyester fabric, to obtain a coated polyester fabric; and calendering the modified TPU onto a surface of the coated polyester fabric, to obtain the automatic temperature control light conveyor belt.

Implementations of a garment stretching apparatus are provided. In some implementations, the garment stretching apparatus comprises a top attachment device, a bottom attachment device, an adjustable strap, a first hanger, and a second hanger. The adjustable strap adjusts the height of the garment stretching apparatus to fit any door and also adjust the garment stretching apparatus to a desired stretching.

A fluff pulp is provided, which comprises softwood fibers; and 3 to 35% by weight of hardwood fibers. A fluff is also provided, which comprises the fiberized or shredded fluff pulp. A core is also provided, which comprises the fluff and at least an SAP. Processes for making and using the fluff pulp, fluff, and core are provided, and products made thereby.

A fluff pulp is provided, which comprises softwood fibers; and 3 to 35% by weight of hardwood fibers. A fluff is also provided, which comprises the fiberized or shredded fluff pulp. A core is also provided, which comprises the fluff and at least an SAP. Processes for making and using the fluff pulp, fluff, and core are provided, and products made thereby.

The purpose of the present invention is to provide a fabric for an air bag that, during high-pressure deployment at high speed, maintains low air permeability as an air bag and is capable of maintaining the low air permeability even after exposure to heat. This fabric for an air bag comprises a synthetic fiber and is characterized by the contact angle of a circumscribed circle at intersecting sections in which the warp thread and the weft thread come in contact in the cross section of the fabric is at least 80 in both the warp thread direction and the weft thread direction.

The purpose of the present invention is to provide a fabric for an air bag that, during high-pressure deployment at high speed, maintains low air permeability as an air bag and is capable of maintaining the low air permeability even after exposure to heat. This fabric for an air bag comprises a synthetic fiber and is characterized by the contact angle of a circumscribed circle at intersecting sections in which the warp thread and the weft thread come in contact in the cross section of the fabric is at least 80 in both the warp thread direction and the weft thread direction.