A thread-wrapping device for a percussion mallet is disclosed. The thread-wrapping device includes a frame, a spindle, and a wrapping arm. The spindle is designed to retain the percussion mallet and is rotatably supported by the frame. The wrapping arm is supported by the frame and designed to rotate when the spindle rotates to wrap thread around a head of the percussion mallet. Further, a hand crank is provided to rotate the spindle and wrapping arm.

A thread-wrapping device for a percussion mallet is disclosed. The thread-wrapping device includes a frame, a spindle, and a wrapping arm. The spindle is designed to retain the percussion mallet and is rotatably supported by the frame. The wrapping arm is supported by the frame and designed to rotate when the spindle rotates to wrap thread around a head of the percussion mallet. Further, a hand crank is provided to rotate the spindle and wrapping arm.

A sporting ball includes a ball core unit, a main body unit and an outer covering unit. The ball core unit includes a spherical cork body, and a rubber layer covering the cork body. The main body unit includes a yarn layer having at least one piece of yarn wrapped around the ball core body, and a rubber film layer fixedly covering the yarn layer and being immovable relative to the yarn layer. The outer covering unit fixedly covers an outer surface of the main body unit. A method of manufacturing the sporting ball is also disclosed.

A sporting ball includes a ball core unit, a main body unit and an outer covering unit. The ball core unit includes a spherical cork body, and a rubber layer covering the cork body. The main body unit includes a yarn layer having at least one piece of yarn wrapped around the ball core body, and a rubber film layer fixedly covering the yarn layer and being immovable relative to the yarn layer. The outer covering unit fixedly covers an outer surface of the main body unit. A method of manufacturing the sporting ball is also disclosed.

A method for winding can include positioning a multi-sided object on a winding component in a first position. The method can include dereeling a wire from a dereeler and winding onto the multi-sided object in the first position. The method can include rotating the winding component to position the multi-sided object in a second position without removing the multi-sided object from the winding component. The method can include dereeling the wire from the dereeler and winding onto the multi-sided object in the second position.

A method for winding can include positioning a multi-sided object on a winding component in a first position. The method can include dereeling a wire from a dereeler and winding onto the multi-sided object in the first position. The method can include rotating the winding component to position the multi-sided object in a second position without removing the multi-sided object from the winding component. The method can include dereeling the wire from the dereeler and winding onto the multi-sided object in the second position.

A thread-wrapping device for a percussion mallet is disclosed. The thread-wrapping device includes a frame, a spindle, and a wrapping arm. The spindle is designed to retain the percussion mallet and is rotatably supported by the frame. The wrapping arm is supported by the frame and designed to rotate when the spindle rotates to wrap thread around a head of the percussion mallet. Further, a hand crank is provided to rotate the spindle and wrapping arm.

A thread-wrapping device for a percussion mallet is disclosed. The thread-wrapping device includes a frame, a spindle, and a wrapping arm. The spindle is designed to retain the percussion mallet and is rotatably supported by the frame. The wrapping arm is supported by the frame and designed to rotate when the spindle rotates to wrap thread around a head of the percussion mallet. Further, a hand crank is provided to rotate the spindle and wrapping arm.

A method for winding can include positioning a multi-sided object on a winding component in a first position. The method can include dereeling a wire from a dereeler and winding onto the multi-sided object in the first position. The method can include rotating the winding component to position the multi-sided object in a second position without removing the multi-sided object from the winding component. The method can include dereeling the wire from the dereeler and winding onto the multi-sided object in the second position.