Mechanized hair wrapping apparatus
OwnerE. Olayinka Ogunro, Yiu Kwong Waninventors
Life of this patent
Estimating the term…
Abstract
An apparatus for wrapping hair strands with string or artificial hair is disclosed. The apparatus has a shell that defines an axle having an opening. The axle rotatably supports a drive wheel, a spool of string and a guide wheel. The drive wheel engages the guide wheel. The string passes from the spool past the guide wheel, which has circumferential notches to engage and play out the string. In practice, the user passes a hair strand through the opening in the axle, fastens the string to a hair strand, energizes the apparatus, and moves it along the length of the hair strand as the string is wrapped about the strand. The apparatus is preferably powered by a small DC motor.
Claims14
An apparatus for wrapping hair,comprising:
- a circular shell;
- the shell defining an axle, the axle having a central opening;
- a motor;
- the motor driving a pinion gear;
- a drive wheel rotatably fitted over the axle;
- the drive wheel having a ring gear engaging the pinion gear;
- the drive wheel further having one or more axial slots;
- a spool for holding string;
- the spool rotatably fitted on the axle;
- and,
- a guide wheel;
- the guide wheel having one or more axial lugs;
- the guide wheel further having a flange;
- the flange having a plurality of circumferential notches for engaging and playing out the string;
- the guide wheel rotatably fitted on the axle and over the spool so that the lugs engage the slots on the drive wheel.
An apparatus for wrapping hair, comprising:
- a circular shell;
- the shell defining an axle, the axle having a central opening;
- a reversible DC motor;
- the motor driving a pinion gear;
- a drive wheel rotatably fitted over the axle;
- the drive wheel having a ring gear engaging the pinion gear;
- the drive wheel further having one or more axial slots;
- a retaining ring mounted over the drive wheel and the axle;
- the retaining ring having a circumferential hole;
- a friction wheel disposed to project through the circumferential hole;
- a spring urging the friction wheel against the drive wheel;
- a spool for holding string;
- the spool rotatably fitted over the axle and the retaining ring;
- a guide wheel;
- the guide wheel having one or more axial lugs;
- the guide wheel further having a flange;
- the flange having a plurality of circumferential notches for engaging and playing out the string;
- the guide wheel rotatably fitted on the axle and over the spool so that the lugs engage the slots on the drive wheel;
- a centralizer fitted over the shell and over the guide wheel for maintaining a hair strand substantially central within the central opening of the axle;
- the centralizer further comprising a flexible membrane;
- the flexible membrane having a central hole for passage of the hair strand through the central hole;
- and,
- a handle, the handle connected to the shell;
- the motor disposed within the handle.
Dependencies are inferred from the claim text.