Hair feeding device

Patent metadata

Field	Value
Publication number	US-12089675-B2
Application number	US-202017097402-A
Country	US
Kind code	B2
Filing date	Nov 13, 2020
Priority date	Nov 15, 2019
Publication date	Sep 17, 2024
Grant date	Sep 17, 2024

Abstract

In a hair feeding device configured to perform a feeding operation for pulling out flocking hairs one by one from a bundle of flocking hairs, the device includes: a feeder configured to hold the bundle of flocking hairs and separates hair ends of a plurality of the flocking hairs in a direction different from that of the bundle; a head configured to hold the hair ends of the flocking hairs; a conveyance mechanism configured to convey the head; and a control device configured to perform an operation control of the feeding operation, and the feeder includes a bundle holder configured to hold the bundle of flocking hairs, and a separator configured to separate a plurality of the flocking hairs from the bundle of flocking hairs held by the bundle holder in a state where the hair ends are oriented in a direction different from that of the bundle.

First claim

What is claimed is:

1. A hair feeding device configured to perform a feeding operation for pulling out flocking hairs one by one from a bundle of flocking hairs, the device comprising:
a feeder configured to hold the bundle of flocking hairs and separate hair ends of a plurality of the flocking hairs in a direction different from that of the bundle;
a head configured to hold the hair ends of the flocking hairs;
a conveyance mechanism configured to convey the head; and
a control device configured to perform an operation control of the feeding operation, wherein
the feeder includes
a bundle holder configured to hold the bundle of flocking hairs, and
a separator configured to separate a plurality of the flocking hairs from the bundle of flocking hairs held by the bundle holder in a state where the hair ends of the plurality of the flocking hairs are oriented in a direction different from that of the bundle,
wherein the separator includes a separation plate having a flat plate surface that is inserted from an outer periphery of the bundle of flocking hairs and separates the plurality of the flocking hairs, and
wherein the separation plate includes a recess portion configured to allow a state where the hair ends of each of the plurality of the separated flocking hairs are widened on the flat plate surface.

2. The hair feeding device according to claim 1 , wherein
the bundle holder includes an abutting member in which the bundle of flocking hairs is pressed against and held on two abutting surfaces that intersect each other with a gradual decrease in distance.

3. The hair feeding device according to claim 2 , wherein
the separation plate makes the plurality of the flocking hairs oriented in a direction different from that of the bundle by an operation of rotating the flat plate surface in a state of being inserted into the bundle of flocking hairs.

4. The hair feeding device according to claim 3 , further comprising:
an air nozzle configured to blow air onto the flat plate surface that is in contact with the plurality of the flocking hairs after the rotation of the separation plate.

5. The hair feeding device according to claim 3 , further comprising:
an air nozzle configured to blow air onto the flat plate surface that is in contact with the plurality of the flocking hairs after the rotation of the separation plate.

Assignees

• Juki Kk
• Artnature Inc

Inventors

• Obama Jiro
• Iijima Hideki
• Ichita Toru
• Iimura Honoka

Classifications

• A41G3/0075 Primary

  Processes or apparatus for making wigs · CPC title

• A41G5/0046 Primary

  forming hair extensions from bundles of hair · CPC title

• A41G3/0066 Primary

  Human Necessities · mapped topic