US4547020A
(en)
*
|
1983-05-09 |
1985-10-15 |
Gte Products Corporation |
Rotatable cutting bit
|
DE3701905C1
(en)
|
1987-01-23 |
1988-09-15 |
Betek Bergbau & Hartmetall |
Attachment of a round shank chisel
|
DE4322401C2
(en)
|
1993-07-06 |
1996-06-20 |
Betek Bergbau & Hartmetall |
Attachment of a cutting tool to a cutting body
|
DE19803166C2
(en)
|
1998-01-28 |
2000-05-11 |
Betek Bergbau & Hartmetall |
Round shank chisels for a cutting machine or the like
|
DE19856916C1
(en)
|
1998-12-10 |
2000-08-31 |
Betek Bergbau & Hartmetall |
Attachment for a round shank chisel
|
DE19902766C2
(en)
|
1999-01-25 |
2002-03-21 |
Betek Bergbau & Hartmetall |
Tool for a road milling, cutting, mining machine or the like.
|
DE19964291C2
(en)
|
1999-05-14 |
2003-03-13 |
Betek Bergbau & Hartmetall |
Tool for a cutting, mining or road milling machine
|
DE19922320C5
(en)
|
1999-05-14 |
2004-11-25 |
Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg |
Tool for a cutting, mining or road milling machine
|
DE19922318C2
(en)
|
1999-05-14 |
2001-08-16 |
Betek Bergbau & Hartmetall |
Machining tool for a road surface processing machine
|
DE19922208C2
(en)
|
1999-05-14 |
2002-02-21 |
Betek Bergbau & Hartmetall |
Attack cutting tools
|
DE19924683C2
(en)
|
1999-05-28 |
2002-02-28 |
Betek Bergbau & Hartmetall |
Method for equipping a chisel head of a shaft chisel and chisel
|
AU2004201284B2
(en)
*
|
2004-03-26 |
2008-12-18 |
Sandvik Intellectual Property Ab |
Rotary cutting bit
|
USD520035S1
(en)
|
2004-06-17 |
2006-05-02 |
Betek Bergbau-Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg |
Chisel
|
DE102004030691B4
(en)
*
|
2004-06-24 |
2008-12-18 |
Wirtgen Gmbh |
Tool-holding device
|
US7150505B2
(en)
*
|
2004-12-14 |
2006-12-19 |
The Sollami Company |
Retainer sleeve and wear ring for a rotatable tool
|
DE102005051449B3
(en)
|
2005-10-27 |
2007-03-01 |
Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg |
Circular shank chisel, has retaining units divided between edges, which are at distance from each other and extend over part of circumference of clamping sleeve, where units form co-axial concave central section turned to convex groove base
|
DE102005051450B4
(en)
|
2005-10-27 |
2010-08-05 |
Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg |
Round shank chisel and chisel holder
|
USD572735S1
(en)
|
2006-05-02 |
2008-07-08 |
Betek Bergbau- Und Hartmetalltechnik |
Chisel-tip for a cutter-bit
|
DE102006029300B3
(en)
|
2006-06-23 |
2007-11-29 |
Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg |
Round shaft chisel fits into chuck, in which it can rotate, inner contour of chuck and outer contour of shaft allowing chisel to swivel about its longitudinal axis
|
DE102007030658A1
(en)
|
2007-07-02 |
2009-01-15 |
Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg |
shank bits
|
DE102007051911B4
(en)
*
|
2007-10-29 |
2011-06-16 |
Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg |
shank bits
|
DE102008045825B3
(en)
*
|
2008-09-05 |
2010-05-27 |
Wirtgen Gmbh |
Chisel holder for a cutting machine, road milling machine, Suface miner or the like
|
US8528990B2
(en)
*
|
2009-01-22 |
2013-09-10 |
Keystone Engineering & Manufacturing Corporation |
Cutter with diamond bit tip
|
DE102009049780B4
(en)
|
2009-10-19 |
2016-02-18 |
Betek Gmbh & Co. Kg |
Chisel, in particular round shank chisel
|
USD637213S1
(en)
|
2009-12-23 |
2011-05-03 |
Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg |
Chisel bit
|
DE102010061019A1
(en)
*
|
2010-12-03 |
2012-06-06 |
Betek Gmbh & Co. Kg |
Chisel holder and lower tool part for a chisel holder
|
US8894155B2
(en)
*
|
2013-01-09 |
2014-11-25 |
Henk Roland van Marum |
Method for attaching a chisel and associated device
|
USD772315S1
(en)
*
|
2013-04-11 |
2016-11-22 |
Betek Gmbh & Co. Kg |
Chisel
|
DE102013110680A1
(en)
*
|
2013-09-26 |
2015-03-26 |
Betek Gmbh & Co. Kg |
Chisel holder and combination of a chisel holder with a chisel
|
DE102013110676A1
(en)
*
|
2013-09-26 |
2015-03-26 |
Betek Gmbh & Co. Kg |
chisel
|
DE102014014094A1
(en)
*
|
2013-10-01 |
2015-04-02 |
Bomag Gmbh |
Chisel device and wear-resistant chisel for a ground milling machine
|
DE102015002712A1
(en)
*
|
2014-03-10 |
2015-09-10 |
Bomag Gmbh |
Round shank chisel assembly, circlip for a round shank chisel assembly, set with a collet and circlip, and method for securing a shank chisel in a chisel holder
|
DE102014104040A1
(en)
|
2014-03-24 |
2015-09-24 |
Betek Gmbh & Co. Kg |
Chisel, in particular round shank chisel
|
TWI530346B
(en)
|
2014-04-10 |
2016-04-21 |
Zeng-Xin Zhuang |
A tool holder for quick replacement of the tool holder
|
USD746884S1
(en)
*
|
2014-05-08 |
2016-01-05 |
Sandvik Intellectual Property Ab |
Cutting tool
|
DE102014106484A1
(en)
*
|
2014-05-08 |
2015-11-12 |
Betek Gmbh & Co. Kg |
Shank bit or fastening arrangement for a shank bit
|
TWM499273U
(en)
|
2014-11-26 |
2015-04-21 |
Jie-Ting Chen |
Improved structure for disposal type milling cutter
|
USD742949S1
(en)
*
|
2014-12-11 |
2015-11-10 |
Kennametal Inc. |
Cutting bit
|
USD742948S1
(en)
*
|
2014-12-11 |
2015-11-10 |
Kennametal Inc. |
Cutting bit
|
DE102015101063A1
(en)
|
2015-01-26 |
2016-07-28 |
Betek Gmbh & Co. Kg |
Chisel, in particular round shank chisel
|
USD808449S1
(en)
*
|
2016-03-11 |
2018-01-23 |
Wirtgen Gmbh |
Chisel
|
USD824436S1
(en)
*
|
2016-09-12 |
2018-07-31 |
Luis Miguel Porturas |
Spiral tapered cutter bit for drill head
|
USD868122S1
(en)
*
|
2017-02-22 |
2019-11-26 |
Kennametal Inc. |
Cutting bit
|
USD882792S1
(en)
*
|
2018-01-31 |
2020-04-28 |
Beijing Smtp Technology Co., Ltd. |
Ultrasonic cutter head with slotting umbrella
|
USD893029S1
(en)
*
|
2018-01-31 |
2020-08-11 |
Beijing Smtp Technology Co., Ltd. |
Ultrasonic cutter head
|
USD884281S1
(en)
*
|
2018-03-05 |
2020-05-12 |
Aventom Ltd |
Multi collar brush holder
|
USD863386S1
(en)
*
|
2018-06-06 |
2019-10-15 |
Kennametal Inc. |
Ribbed cutting insert
|