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Class Information
Number: 299/102
Name: Mining or in situ disintegration of hard material > Cutter tooth or tooth head > Clamped tooth holder or tooth mount
Description: Cutter tooth or tooth head in which a means to connect the element to the supporting means is at least two members urged toward one another with a portion of the supporting means between the members.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618098 |
Cutting tool retention apparatuses |
Nov. 17, 2009 |
| 7597402 |
Tool holder |
Oct. 6, 2009 |
| 7547074 |
Overlapping pedestals for supporting a block secured to a rotating drum |
Jun. 16, 2009 |
| 7537288 |
Tool holding device |
May. 26, 2009 |
| 7533739 |
Cutting element apparatuses and drill bits so equipped |
May. 19, 2009 |
| 7461903 |
Cutting tool |
Dec. 9, 2008 |
| 7338134 |
Flighting and tool holder |
Mar. 4, 2008 |
| 7300114 |
Cutting tool wear sleeves and retention apparatuses |
Nov. 27, 2007 |
| 7192095 |
Support base for toolholder of a milling drum |
Mar. 20, 2007 |
| 7097258 |
Streamlining bit assemblies for road milling, mining and trenching equipment |
Aug. 29, 2006 |
| 7086704 |
Fixing device for a shank chisel |
Aug. 8, 2006 |
| 6866343 |
Chisel holder changing system with chisel holder receivers |
Mar. 15, 2005 |
| 6854810 |
T-shaped cutter tool assembly with wear sleeve |
Feb. 15, 2005 |
| 6848485 |
Stump grinding apparatus having a rotatable toothed disc |
Feb. 1, 2005 |
| 6779850 |
Cutting apparatus having means for shielding cutting tool holders |
Aug. 24, 2004 |
| 6764140 |
Drum mounting plate for cutting tool holder block |
Jul. 20, 2004 |
| 6708743 |
Stump grinder apparatus |
Mar. 23, 2004 |
| 6685273 |
Streamlining bit assemblies for road milling, mining and trenching equipment |
Feb. 3, 2004 |
| 6619756 |
Chisel holder changing system |
Sep. 16, 2003 |
| 6481803 |
Universal bit holder block connection surface |
Nov. 19, 2002 |
| 6427791 |
Drill bit assembly for releasably retaining a drill bit cutter |
Aug. 6, 2002 |
| 6428110 |
Cutting tool retainer |
Aug. 6, 2002 |
| 6386641 |
Weld joint design for corners |
May. 14, 2002 |
| 6382277 |
Stump grinding wheel and cutting assemblies therefor |
May. 7, 2002 |
| 6331035 |
Cutting tool holder assembly with press fit |
Dec. 18, 2001 |
| 6234579 |
Cutting tool holder retention assembly |
May. 22, 2001 |
| 6220671 |
Cutting tool holder retention system |
Apr. 24, 2001 |
| 6186597 |
Pick system for mining ploughs, in particular coal ploughs |
Feb. 13, 2001 |
| 6183170 |
Cylindrical cutting device |
Feb. 6, 2001 |
| 6138725 |
Stump grinder tooth |
Oct. 31, 2000 |
| 6129422 |
Cutting tool holder retention system |
Oct. 10, 2000 |
| 6086160 |
Toolholder for milling drums of scarifying machines |
Jul. 11, 2000 |
| 5992405 |
Tool mounting for a cutting tool |
Nov. 30, 1999 |
| 5966848 |
Tooth of ore recovery buckets |
Oct. 19, 1999 |
| 5904408 |
Rotary cutter and mounting arrangement for cutting tools |
May. 18, 1999 |
| 5833323 |
Cutting toolholder retention system |
Nov. 10, 1998 |
| 5769505 |
Cutting tool holder retention system |
Jun. 23, 1998 |
| 5683144 |
Cutting element with a base element and chisel holder |
Nov. 4, 1997 |
| 5683143 |
Abrasive surface treatment apparatus having removable blocks |
Nov. 4, 1997 |
| 5623978 |
Stump cutting double claw tooth structure |
Apr. 29, 1997 |
| 5607206 |
Cutting tool holder retention system |
Mar. 4, 1997 |
| 5573308 |
Cutting element and holder for a coal cutting machine |
Nov. 12, 1996 |
| 5378050 |
Cylinder-shaped cutting body for a coal cutting machine |
Jan. 3, 1995 |
| 5322351 |
Rotary cutter and mounting arrangement for cutting tools |
Jun. 21, 1994 |
| 5186575 |
Planing device for planing down road surfaces |
Feb. 16, 1993 |
| 5011229 |
Miner cutting bit holding apparatus |
Apr. 30, 1991 |
| 4998574 |
Cutting bit and block mount |
Mar. 12, 1991 |
| 4974649 |
Tooth and holder assembly for a stump cutting machine |
Dec. 4, 1990 |
| 4915455 |
Miner cutting bit holding apparatus |
Apr. 10, 1990 |
| 4913125 |
Cutter picks |
Apr. 3, 1990 |
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