Adaptive cutting system

Patent metadata

Field	Value
Publication number	US-11701721-B2
Application number	US-202217837380-A
Country	US
Kind code	B2
Filing date	Jun 10, 2022
Priority date	Apr 30, 2018
Publication date	Jul 18, 2023
Grant date	Jul 18, 2023

Abstract

An adaptive cutting system is presented that facilitates cutting workpieces in new and different ways in a fun, easy, fast, accurate and safe manner. The system includes a benchtop having a grid of bench dog holes across its surface as well as a pair of table tracks embedded within its surface. An edge track extends around the benchtop and a pair of hinge members are connected to the edge tracks that also connect to a saw track that is movable between a raised and lowered position. The system also includes narrow rip stops, wide rip stops, bench dogs and a miter gauge all of which work in concert with the on-table features to facilitate on-table measurement and alignment of workpieces for performing cutting operations.

First claim

The invention claimed is:

1. An adaptive cutting system, comprising:
a benchtop;
the benchtop having one or more bench dog holes;
a saw track;
the saw track extending a length between opposing ends;
the saw track having a cutting edge;
a pair of end plates;
the pair of end plates configured to operably connect to the benchtop;
the pair of end plates configured to operably connect to the saw track;
wherein the pair of end plates are configured to be vertically adjustable between a raised position and a lowered position to accommodate workpieces of varying thickness;
the saw track configured to receive and guide a saw;
an alignment member;
the alignment member having an alignment edge;
wherein the alignment member is configured to connect to at least one of the one or more bench dog holes;
at least one groove positioned in the benchtop;
wherein the at least one groove is configured to receive tools and accessories for use during a cutting operation.

2. The system of claim 1 , wherein the saw track is configured to be connected to and removed from the pair of end plates.

3. The system of claim 1 , wherein the pair of end plates are configured to be connected to and removed from the benchtop.

4. The system of claim 1 , wherein the pair of end plates are configured to operably engage a lower surface of the saw track so as to facilitate connection of the saw track to the pair of end plates.

5. The system of claim 1 , wherein the pair of end plates are configured to operably engage a groove in a lower surface of the saw track so as to facilitate connection of the saw track to the pair of end plates.

6. The system of claim 1 , wherein the pair of end plates are configured to be connected to a side of the benchtop.

7. The system of claim 1 , wherein each of the pair of end plates have a slot therein that receives a fastener, wherein the fastener and slot are configured to facilitate attachment of the end plate to the benchtop as well as facilitate vertical adjustment and tightening.

8. The system of claim 1 , wherein the one or more bench dog holes includes at least two of the one or more bench dog holes positioned along a first line extending approximately perpendicular to the saw track;
wherein the one or more bench dog holes includes at least two of the one or more bench dog holes positioned along a second line extending at approximately a 45 degree angle relative to the saw track.

9. The system of claim 1 , wherein the alignment member is connected to at least two of the one or more bench dog holes.

10. The system of claim 1 , wherein the alignment edge of the alignment member is fixed in an angular alignment when the alignment member is connected to at least one of the one or more bench dog holes.

11. The system of claim 1 , wherein the alignment edge of the alignment member is angularly adjustable when the alignment member is connected to at least one of the one or more bench dog holes.

12. The system of claim 1 , wherein the alignment edge of the alignment member is adjustable when the alignment member is connected to at least one of the one or more bench dog holes.

13. The system of claim 1 , wherein the alignment edge of the alignment member is aligned approximately parallel to the cutting edge of the saw track when the alignment member is connected to the at least one of the one or more bench dog holes.

14. The system of claim 1 , wherein the alignment edge of the alignment member is aligned approximately perpendicular to the cutting edge of the saw track when the alignment member is connected to at least one of the one or more bench dog holes.

15. The system of claim 1 , wherein the alignment edge of the alignment member is aligned at an angle of approximately 45 degrees relative to the cutting edge of the saw track when the alignment member is connected to the at least one of the one or more bench dog holes.

16. The system of claim 1 , wherein the pair of end plates are configured to operably connect to the saw track by a hinged connection.

17. The system of claim 1 , wherein the alignment member is a miter gauge.

18. The system of claim 1 , wherein the alignment member is a bench dog.

19. The system of claim 1 , the system further comprising at least one edge track connected to the benchtop, wherein the at least one edge track extends along at least one of a front side, a back side, a left side, and a right side of the benchtop.

20. The system of claim 1 , wherein the pair of end plates are configured to be vertically adjustable, and locked in place at, an infinite number of positions to facilitate adjustment of the saw track to accommodate workpieces of varying thickness.

21. The system of claim 1 , wherein the pair of end plates are configured to be laterally adjustable, and locked in place at, an infinite number of positions to facilitate alignment of the cutting edge of the saw track to the benchtop.

22. The system of claim 1 , further comprising a biasing member associated with each of the end plates wherein each biasing member is configured to apply a bias force to its respective end plate so as to take up slack and optimize accuracy.

23. The system of claim 1 , further comprising a pair of biasing members;
wherein the biasing members are positioned alongside the pair of end plates;
wherein each of the biasing members are configured to apply a lateral bias force to a respective one of the pair of end plates to reduce variance in the lateral position of the pair of end plates.

24. The system of claim 1 , further comprising a pair of biasing members;
wherein the biasing members are positioned alongside the pair of end plates;
wherein each of the biasing members includes one or more flexible arms configured to apply a lateral bias force to a respective one of the pair of end plates to reduce variance in the lateral position of the pair of end plates.

25. An adaptive cutting system, comprising:
a benchtop;
the benchtop having a top side, a front side, a back side, a left side, and a right side;
the benchtop having one or more bench dog holes;
a saw track;
the saw track extending a length between opposing ends;
the saw track having a cutting edge;
the saw track configured to receive and guide a saw;
a pair of end plates;
the pair of end plates configured to operably connect to the saw track;
the pair of end plates configured to operably connect to the benchtop;
an alignment member;
the alignment member having an alignment edge;
the alignment member configured to connect to at least one of the one or more bench dog holes wherein the pair of end plates are configured to be vertically adjustable, and locked in place at, an infinite number of positions to facilitate adjustment of the saw track to accommodate workpieces of varying thickness;
at least one groove positioned in the benchtop;
wherein the at least one groove is configured to receive tools and accessories for use during a cutting operation.

26. The system of claim 25 , wherein the pair of end plates are configured to be laterally adjustable, and locked in place at, an infinite number of positions to facilitate alignment of the cutting edge of the saw track to the benchtop.

27. The system of claim 25 , wherein the saw track is configured to be connected to and removed from the pair of end plates.

28. The system of claim 25 , wherein the pair of e

Assignees

• Kreg Enterprises Inc

Inventors

• Gibson Joseph W
• Ramsey Doyle R
• Strempke Shelby Lee
• Combs Nathan Scott
• Holland Neil M
• Hoff Elliot James
• Forbes Timothy J
• Raushel Allen F
• Martin Jacob
• Kerkmann Casey L
• Peterson Stacy A
• Ewoldt Christian D
• Marusiak Michael P
• Mcclellan Mark David
• Good Frederick J
• Clark Scott
• Hay Edward Charles

Classifications

• B23D47/025 Primary

  of tables · CPC title

• B27B27/02

  arranged laterally and parallel with respect to the plane of the saw blade · CPC title

• Y10T83/68

  Entirely work supported · CPC title

• B27B9/04

  Guiding equipment, e.g. for cutting panels {(circular sawing machines for dividing plates in parts of determined size, e.g. panels B27B5/06)} · CPC title

• B27B27/08

  arranged adjustably, not limited to only one of the groups B27B27/02 - B27B27/06 · CPC title