A felt gripper head contains two regions of felt material each on plates that slide and form a slight angle with respect to each other during engagement with a fibrous substrate material.

A paper money processing device is provided with: a storage unit for forming a storage space in which paper money is layered and stored; a conveyance mechanism for conveying paper money to the storage unit; and a movable piece capable of emerging and sinking the storage space, the movable piece being provided in a direction orthogonal to the conveyance direction of the paper money conveyed by the conveyance mechanism. Conveyance is stopped in a position where the trailing end part of the paper money to be conveyed to the storage unit by the conveyance mechanism is facing the moveable piece, the trailing end part of the paper money in a position facing the moveable piece is thereafter moved to the storage space side and the paper money is layered and stored in the storage space by the emerging/sinking operation of the movable piece.

A felt gripper head contains two regions of felt material each on plates that slide and form a slight angle with respect to each other during engagement with a fibrous substrate material.

An automatic feed system for a trimmer is provided. Such trimmers include a line that can be spun at high speeds to cut vegetation along roadsides or other areas. The automatic feed system is configured to dynamically detect the current length of the line and automatically feed the line to maintain a maximum or desired length for cutting. This length may typically correspond with the radius of a trimmer deck in which the line spins.

A portable hook and loop strip dispenser includes a base, a movable claw, a button, and a spring. The base has a protrusion column and a stopper block disposed in the protrusion column, in which a roll portion of the hook and loop strip is sleeved onto the protrusion column. The movable claw is liftably disposed in the protrusion column, and a claw hook of the movable claw is extended out of the protrusion column or retracted into the protrusion column along with the movable claw lifting or lowering in the protrusion column. The button is rotably and liftably disposed on the protrusion column and borne on the movable claw, and the button is in a locked state or an unlocked state due to rotation. The spring abuts between the protrusion column and the movable claw and constantly drives the movable claw to lift in the protrusion column.