A bus seat for use in a bus comprises a frame and a seat back secured to a portion of the frame. The bus seat further comprises a seat cushion secured to another portion of the frame. The bus seat also comprises a removable two piece cover arranged over the seat back, wherein the cover pieces are secured to one another with a zipper. The zippered two piece seat back cover allows for easy installation, removal or replacement of any damaged or worn portions of the seat back trim cover.

A system for dismantling a pallet includes a feed system configured to convey the pallet along a direction of travel. The feed system has a measuring station and a staging area. The measuring station is configured to obtain dimensions of the pallet. A saw is configured to dismantle the pallet. A manipulator includes a robotic arm. The manipulator is configured to move the pallet from the staging area to the saw for dismantling.

Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.

A system for dismantling a pallet includes a feed system configured to convey the pallet along a direction of travel. The feed system has a measuring station and a staging area. The measuring station is configured to obtain dimensions of the pallet. A saw is configured to dismantle the pallet. A manipulator includes a robotic arm. The manipulator is configured to move the pallet from the staging area to the saw for dismantling.

A system for dismantling a pallet includes a feed system configured to convey the pallet along a direction of travel. The feed system has a measuring station and a staging area. The measuring station is configured to obtain dimensions of the pallet. A saw is configured to dismantle the pallet. A manipulator includes a robotic arm. The manipulator is configured to move the pallet from the staging area to the saw for dismantling.

A system for dismantling a pallet includes a feed system configured to convey the pallet along a direction of travel. The feed system has a measuring station and a staging area. The measuring station is configured to obtain dimensions of the pallet. A saw is configured to dismantle the pallet. A manipulator includes a robotic arm. The manipulator is configured to move the pallet from the staging area to the saw for dismantling.

A monofilament having, in cross section, a first width and a second width being orthogonal to the first width and being greater than the first width is helically wound about the circumference surface of the mandrel. Each helical unit included in the configured helix of the monofilament includes a pair of legs, a first coupling portion coupled between said pair of legs, and a second coupling portion coupled between one leg of said pair of legs and the other leg of a pair of legs in an adjacent helical unit. The second width of said first coupling portion is oriented along the axial direction of the mandrel. The first coupling portion in each helical unit in the helix is pressed such that the second width of the first coupling portion is widened in its width direction, thereby forming an engagement head.

A system for dismantling a pallet includes a feed system configured to convey the pallet along a direction of travel. The feed system has a measuring station and a staging area. The measuring station is configured to obtain dimensions of the pallet. A saw is configured to dismantle the pallet. A manipulator includes a robotic arm. The manipulator is configured to move the pallet from the staging area to the saw for dismantling.

A system for dismantling a pallet includes a feed system configured to convey the pallet along a direction of travel. The feed system has a measuring station and a staging area. The measuring station is configured to obtain dimensions of the pallet. A saw is configured to dismantle the pallet. A manipulator includes a robotic arm. The manipulator is configured to move the pallet from the staging area to the saw for dismantling.

Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysate solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy. For example, the dialysis systems include disposable cartridge and patient tubing sets that are easily installed on the dialysis system and automatically align the tubing set, sensors, venous drip chamber, and other features with the corresponding components on the dialysis system. Methods of use are also provided, including automated priming sequences, blood return sequences, and dynamic balancing methods for controlling a rate of fluid transfer during different types of dialysis, including hemodialysis, ultrafiltration, and hemodiafiltration.