Method and apparatus for marking orthodontic products
AssigneeTomy Company, Ltd.
InventorKazuo Ohira
Life of this patent
Estimating the term…
Abstract
A method and apparatus are provided for marking orthodontic products. The method includes the steps of coupling the orthodontic product with the anode of a power source, placing an electrolyte in electrical contact with the cathode of the power source, and selectively exposing portions of the orthodontic product to be marked to the electrolyte. The apparatus includes a hand marker connected to the cathode of a power source. A sponge pad soaked with an electrolyte is attached to the hand marker. A workplate provided for holding the orthodontic product is coupled to the anode of the power source. A stencil is also provided to enable selective portions of the orthodontic product to be exposed to the electrolyte and thereby be marked.
Claims26
A method of marking an orthodontic product, comprising the steps of:
- placing the orthodontic product in electrical contact with one terminal of a power source;
- placing a hand marker in electrical contact with the other terminal of the power source;
- the hand marker being in electrical contact with an electrolyte;
- and
- selectively exposing portions of the orthodontic product to be marked to the electrolyte.
A method of marking an orthodontic product, comprising the steps of:
- coupling the orthodontic product with the anode of a power source;
- coupling a marker with the cathode of the power source, the marker being in contact with an electrolyte;
- and
- selectively exposing portions of the orthodontic product to be marked to the electrolyte.
An apparatus for marking an orthodontic product, comprising:
- a hand marker in electrical contact with one terminal of a power supply, the hand marker being adapted for contact with an electrolyte;
- means for placing the orthodontic product in electrical contact with the other terminal of the power supply;
- and
- means for selectively exposing the orthodontic product to the electrolyte.
An apparatus for marking an orthodontic product, comprising:
- a hand marker adapted to be coupled with the cathode of a power source, the and marker being adapted for contact with an electrolyte;
- a workplate adapted to be coupled with the anode of the power source, the workplate also being adapted to receive the orthodontic product;
- and
- a stencil for selectively exposing portions of the orthodontic product to the electrolyte.
An apparatus for marking an orthodontic product, comprising:
- a power source;
- a hand marker coupled with the cathode of said power source;
- a sponge pad attached to said hand marker, said sponge pad being adapted to hold an electrolyte;
- a workplate coupled with the anode of said power source, said workplate being adapted to receive the orthodontic product;
- and
- a stencil for selectively exposing portions of the orthodontic product to the electrolyte.
A method of marking an orthodontic product, comprising the steps of:
- placing the orthodontic product in electrical contact with one terminal of an alternating current power source;
- placing an electrolyte in electrical contact with the other terminal of the alternating current power source;
- and
- selectively exposing portions of the orthodontic product to be marked to the electrolyte.
A method of marking an orthodontic product, comprising the steps of:
- placing the orthodontic product in electrical contact with one terminal of a power source;
- placing an electrolyte in electrical contact with the other terminal of the power source;
- and
- selectively exposing portions of the orthodontic product to be marked to the electrolyte by placing a stencil on the orthodontic product, the stencil having openings extending therethrough corresponding to the shape of characters to be marked on the orthodontic product, an directing the electrolyte to flow through the openings in the stencil.
A method of marking an orthodontic product, comprising the steps of:
- placing the orthodontic product in electrical contact with one terminal of a power source;
- placing an electrolyte in electrical contact with the other terminal of the power source by coupling a hand marker to said other terminal, attaching a sponge to the hand marker, and soaking the sponge with the electrolyte;
- and
- selectively exposing portions of the orthodontic product to be marked to the electrolyte.
An apparatus for marking an orthodontic product, comprising:
- means for placing an electrolyte in electrical contact with one terminal of an alternating current power supply;
- means for placing the orthodontic product in electrical contact with the other terminal of the alternating current power supply;
- and
- means for selectively exposing the orthodontic product to the electrolyte.
Dependencies are inferred from the claim text.