Cutting device

Patent metadata

Field	Value
Publication number	US-10926424-B2
Application number	US-201916379999-A
Country	US
Kind code	B2
Filing date	Apr 10, 2019
Priority date	Dec 19, 2012
Publication date	Feb 23, 2021
Grant date	Feb 23, 2021

Abstract

A cutting device is disclosed. The cutting device has a first housing member, a second housing member that is removably attachable to the first housing member to form a housing, and a carriage that is movably disposed in the housing, the carriage including a first attachment portion, which is disposed at a first portion of the carriage, and a second attachment portion, which is disposed at a second portion of the carriage that is disposed away from the first portion of the carriage. The cutting device also has an exterior member disposed at an exterior of the housing and attached to the carriage via an aperture disposed in one of the first housing member and the second housing member, and a cutting member that is removably attachable to the first attachment portion at the first portion of the carriage.

First claim

What is claimed is:

1. A cutting device, comprising:
a first housing member;
a second housing member that is removably attachable to the first housing member to form a housing;
a carriage that is movably disposed in the housing, the carriage including a first attachment portion, which is disposed at a first portion of the carriage, and a second attachment portion, which is disposed at a second portion of the carriage that is disposed away from the first portion of the carriage;
an exterior member disposed at an exterior of the housing and attached to the carriage via an aperture disposed in one of the first housing member and the second housing member; and
a cutting member that is removably attachable to the first attachment portion at the first portion of the carriage;
wherein the cutting member is removably attachable to the second attachment portion at the second portion of the carriage;
wherein the carriage includes a protrusion;
wherein the aperture includes a first aperture portion, a second aperture portion, a third aperture portion, and a fourth aperture portion
wherein the third aperture portion and the fourth aperture portion are elongated grooves extending in a longitudinal direction of the cutting device, and the first aperture portion and the second aperture portion are elongated grooves extending in a transverse direction of the cutting device that is substantially perpendicular to the longitudinal direction of the cutting device; and
wherein the protrusion is selectively receivable in the first aperture portion and in the second aperture portion.

2. The cutting device of claim 1 , wherein when the protrusion is received in the first aperture portion then the carriage is in a retracted position, and when the protrusion is received in the second aperture portion then the carriage is in an extended position.

3. The cutting device of claim 1 , wherein the protrusion is movable toward an interior of the housing when a force is applied to the exterior member.

4. The cutting device of claim 3 , wherein the protrusion is selectively removable from the first aperture portion or the second aperture portion when the force is applied to the exterior member.

5. The cutting device of claim 2 , wherein when the protrusion is received in the first aperture portion then the carriage is temporarily locked in the retracted position, and when the protrusion is received in the second aperture portion then the carriage is temporarily locked in the extended position.

6. The cutting device of claim 1 , wherein the third aperture portion connects the first aperture portion and the second aperture portion, and the fourth aperture portion extends from the second aperture portion in a direction extending away from the first aperture portion.

7. The cutting device of claim 1 , wherein the cutting member is formed from Zirconium Oxide.

8. The cutting device of claim 1 , further comprising a movable locking member that is received by portions of the first and second housing members, the movable locking member configured to move to selectively unlock and lock the first and second housing members together.

9. A cutting device, comprising:
a first housing member;
a second housing member that is removably attachable to the first housing member to form a housing;
a carriage that is movably disposed in the housing, the carriage including a first cavity, which is disposed at a first portion of the carriage, and a second cavity, which is disposed at a second portion of the carriage that is disposed away from the first portion of the carriage; and
a cutting member that is removably disposable in the first cavity at the first portion of the carriage;
wherein the cutting member is removably disposable in the second cavity at the second portion of the carriage;
wherein the cutting member is a ceramic blade;
wherein the carriage includes a protrusion;
wherein at least one of the first housing member and the second housing member includes an aperture having a first aperture, a second aperture portion, a third aperture portion, and a fourth aperture portion
wherein the third aperture portion and the fourth aperture portion are elongated grooves extending in a longitudinal direction of the cutting device, and the first aperture portion and the second aperture portion are elongated grooves extending in a transverse direction of the cutting device that is substantially perpendicular to the longitudinal direction of the cutting device; and
wherein the protrusion is selectively receivable in the first aperture portion and in the second aperture portion.

10. The cutting device of claim 9 , wherein the third aperture portion connects the first aperture portion and the second aperture portion, and the fourth aperture portion extends from the second aperture portion in a direction extending away from the first aperture portion.

11. The cutting device of claim 9 , wherein when the protrusion is received in the first aperture portion then the carriage is locked in the retracted position, and when the protrusion is received in the second aperture portion then the carriage is locked in the extended position.

12. The cutting device of claim 9 , wherein the protrusion is removable from the first and second aperture portions based on moving the protrusion toward an interior of the housing.

13. The cutting device of claim 9 , further comprising a slidable locking member that is received by portions of the first and second housing members, the sliding locking member configured to slide to selectively unlock and lock the first and second housing members together.

14. A cutting device, comprising:
a first housing member;
a second housing member that is removably attachable to the first housing member to form a housing with a first and second blade outlet formed in a front edge portion of the housing;
a carriage that is movably disposed in the housing, the carriage formed with a first blade recess at a top edge of the carriage and a second blade recess at a bottom edge of the carriage;
an exterior member disposed at an exterior of the housing and attached to the carriage via an aperture disposed in one of the first housing member and the second housing member; and
a cutting blade that is removably attachable to the first blade recess or the second blade recess, wherein each of the blade recesses is configured to receive a portion of a cutting blade and to orient a cutting edge of the cutting blade to be facing outward from a center portion of the carriage.

15. The cutting device of claim 14 , wherein the front edge portion is a curve beginning at a top flat edge of the housing and terminating at bottom flat edge of the housing.

16. The cutting device of claim 15 , wherein the first blade outlet is formed between the top flat edge of the housing and a middle point of the curve and the second blade outlet is formed between the bottom flat edge of the housing and the middle point of the curve.

17. The cutting device of claim 15 , wherein each of the housing members is formed with a connector element at a midpoint of the curve.

18. The cutting device of claim 14 , wherein the exterior member attaches to the carriage between the first and second blade recesses.

19. The cutting device of claim 14 , wherein the first blade recess is open along the top edge of the carriage and the second blade recess is open along the bottom edge of the carriage.

20. The cutting device of claim 19 , wherein the first blade recess holds the cutting blade such that the c

Assignees

• Slice Inc

Inventors

• Scimone Thomas
• Herbst Scot
• Gallegos Robert Joseph
• Ng Fu Keung

Classifications

• B26B5/003 Primary

  comprising retraction means for the blade or the blade holder · CPC title

• B26B1/10 Primary

  Handles · CPC title

• B26B5/001

  with blades being slid out of handle immediately prior to use · CPC title

• B26B1/00

  Hand knives with adjustable blade; Pocket knives (B26B11/00 takes precedence) · CPC title

• B26B1/08

  with sliding blade {(with detachable blades B26B5/001)} · CPC title