초록 ▼

A motor driven bobbin is rotated in one direction to wind yarn on the bobbin for use in a hand craft and rotated in the opposite direction to feed yarn from the bobbin to form a temporary supply of slack yarn to be used in forming stitches in the hand craft. A foot actuated switch is operably connec

A motor driven bobbin is rotated in one direction to wind yarn on the bobbin for use in a hand craft and rotated in the opposite direction to feed yarn from the bobbin to form a temporary supply of slack yarn to be used in forming stitches in the hand craft. A foot actuated switch is operably connected to the motor to control its operation without interrupting the cycle of hand movements necessary to form stitches in the hand work.

대표청구항 ▼

A method of providing successive supplies of yarn for the manual formation of successive groups of stitches in a hand craft without interrupting the formation of stitches from a preceding supply of yarn, said method comprising the steps of: (a) providing a supply of yarn, (b) providing a rotatable b

A method of providing successive supplies of yarn for the manual formation of successive groups of stitches in a hand craft without interrupting the formation of stitches from a preceding supply of yarn, said method comprising the steps of: (a) providing a supply of yarn, (b) providing a rotatable bobbin, (c) rotating the bobbin to wind yarn from said supply of yarn on the bobbin, (d) providing means other than manual for intermittently activating rotation of the bobbin to deliver yarn from the bobbin, and (e) repeatedly activating said means to rotate said bobbin to deliver successive supplies of yarn for the formation of successive groups of stitches in said hand craft while stitches are being formed in the hand craft from a preceding supply of yarn.