IT1273205B - Fresa rotante - Google Patents

Fresa rotante

Info

Publication number
IT1273205B
IT1273205B ITTO940395A ITTO940395A IT1273205B IT 1273205 B IT1273205 B IT 1273205B IT TO940395 A ITTO940395 A IT TO940395A IT TO940395 A ITTO940395 A IT TO940395A IT 1273205 B IT1273205 B IT 1273205B
Authority
IT
Italy
Prior art keywords
rotary cutter
cutter
rotary
Prior art date
Application number
ITTO940395A
Other languages
English (en)
Inventor
Kevin C Lent
Original Assignee
Caterpillar Paving Prod
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caterpillar Paving Prod filed Critical Caterpillar Paving Prod
Publication of ITTO940395A0 publication Critical patent/ITTO940395A0/it
Publication of ITTO940395A1 publication Critical patent/ITTO940395A1/it
Application granted granted Critical
Publication of IT1273205B publication Critical patent/IT1273205B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/191—Means for fixing picks or holders for fixing holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Road Repair (AREA)
  • Milling Processes (AREA)
ITTO940395A 1993-05-24 1994-05-16 Fresa rotante IT1273205B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/065,728 US5322351A (en) 1993-05-24 1993-05-24 Rotary cutter and mounting arrangement for cutting tools

Publications (3)

Publication Number Publication Date
ITTO940395A0 ITTO940395A0 (it) 1994-05-16
ITTO940395A1 ITTO940395A1 (it) 1995-11-16
IT1273205B true IT1273205B (it) 1997-07-07

Family

ID=22064694

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO940395A IT1273205B (it) 1993-05-24 1994-05-16 Fresa rotante

Country Status (3)

Country Link
US (1) US5322351A (it)
DE (1) DE4417846A1 (it)
IT (1) IT1273205B (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4322402C2 (de) * 1993-07-06 1996-06-20 Wirtgen Gmbh Schneidkörper für eine Schrämmaschine
US5844160A (en) * 1997-05-23 1998-12-01 Caterpillar Inc. Land mine clearing tool
US5904408A (en) * 1997-07-24 1999-05-18 Caterpillar Paving Products Inc. Rotary cutter and mounting arrangement for cutting tools
US6234579B1 (en) 1999-04-07 2001-05-22 Kennametal Pc Inc. Cutting tool holder retention assembly
AUPQ042699A0 (en) 1999-05-18 1999-06-10 Road Services Of Australia Pty Ltd A cutting apparatus
US6220671B1 (en) 1999-07-09 2001-04-24 Kennametal Pc Inc. Cutting tool holder retention system
US6427791B1 (en) 2001-01-19 2002-08-06 The United States Of America As Represented By The United States Department Of Energy Drill bit assembly for releasably retaining a drill bit cutter
DE10221764C1 (de) * 2002-05-15 2003-11-27 Wirtgen Gmbh Halterung für einen Schaftmeißel
US7108212B2 (en) * 2003-11-11 2006-09-19 Keystone Engineering & Manufacturing Corporation Angular tool and holding block
JP2008540875A (ja) * 2005-05-13 2008-11-20 グラウンド アソールト ツールズ ピーティーワイ エルティーディー 切断工具保持具及び使用方法
US7338134B2 (en) * 2005-11-23 2008-03-04 Keystone Engineering & Manufacturing Corp. Flighting and tool holder
DE102009059189A1 (de) * 2009-12-17 2011-06-22 Wirtgen GmbH, 53578 Meißelhalter und Basisteil zur Aufnahme eines Meißelhalters
DE102010038016C5 (de) 2010-10-06 2020-07-23 Wirtgen Gmbh Mischersteg für einen Stabilisierer/Recycler
WO2012072801A2 (de) 2010-12-03 2012-06-07 Wirtgen Gmbh Meisselhalter und meisselhaltersystem mit einem meisselhalter und einem basisteil
KR101609729B1 (ko) 2010-12-03 2016-04-06 비르트겐 게엠베하 치즐 홀더
DE102010061019A1 (de) 2010-12-03 2012-06-06 Betek Gmbh & Co. Kg Meißelhalter und Werkzeugunterteil für einen Meißelhalter
KR101788266B1 (ko) 2010-12-03 2017-10-19 비르트겐 게엠베하 치즐 홀더
KR101753305B1 (ko) 2010-12-03 2017-07-03 비르트겐 게엠베하 치즐 홀더, 및 치즐 홀더와 베이스부를 구비하는 치즐 홀더 시스템
DE102011051525A1 (de) 2011-07-04 2013-01-10 Wirtgen Gmbh Meißelhalter für eine Bodenbearbeitungsmaschine
TWM428197U (en) * 2012-01-06 2012-05-01 Everpads Co Ltd Horizontal holding device of tool
US8820205B1 (en) 2012-01-31 2014-09-02 Francis Torq/Lite, Inc. Flange bolt cutter
USD681069S1 (en) * 2012-07-31 2013-04-30 Caterpillar Paving Products Inc. Mounting block for paving apparatus
USD680560S1 (en) * 2012-07-31 2013-04-23 Caterpillar Paving Products Inc. Deflector for paving apparatus
GB201215555D0 (en) * 2012-08-31 2012-10-17 Element Six Gmbh Pick assembly, bit assembly and degradation tool
WO2014205123A1 (en) 2013-06-18 2014-12-24 Esco Corporation Mineral winning pick, pick holder, and combination
AU2015227270A1 (en) 2014-03-07 2016-10-27 Vermeer Manufacturing Company Replaceable mounting apparatus for reducing elements
USD746878S1 (en) * 2014-04-11 2016-01-05 Vermeer Manufacturing Company Mounting block for reducing elements
USD746340S1 (en) * 2014-04-11 2015-12-29 Vermeer Manufacturing Company Mounting block for reducing elements
AU2015330702A1 (en) * 2014-10-10 2017-04-27 Joy Global Underground Mining Llc Cutter head for longwall shearer
WO2021076395A1 (en) * 2019-10-14 2021-04-22 Echidna Usa, Llc Circular cutting tools with polycrystalline diamond composite (pdc) cutting bits
US12370553B2 (en) 2022-04-22 2025-07-29 Bandit Industries, Inc. Processing machine
US20240328097A1 (en) * 2023-04-03 2024-10-03 Graco Minnesota Inc. Pavement grinding drum having modular bit mountings

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614164A (en) * 1969-08-01 1971-10-19 Carmet Co The Mine tool adapter
US3749449A (en) * 1971-10-13 1973-07-31 Cincinnati Mine Machinery Co Means for removably affixing cutter bit and lug assemblies to driven elements of a mining machine or the like
US4057294A (en) * 1975-08-01 1977-11-08 The Cincinnati Mine Machinery Company Wedge arrangement for removably affixing a work tool or work tool holder to a base member on mining, road working or earth moving machinery, and the like
DE2644992A1 (de) * 1976-10-06 1978-04-13 Reinhard Wirtgen Fraesvorrichtung, insbesondere zum abfraesen von strassenbelaegen
US4371210A (en) * 1978-04-10 1983-02-01 Kennametal Inc. Freely rotatable pick bit holder on rotary driven member and method
US4275929A (en) * 1978-08-25 1981-06-30 The Cincinnati Mine Machinery Company Means for removably affixing a cutter bit mounting lug to a base member on the driven element of a mining machine or the like
US4415208A (en) * 1981-07-31 1983-11-15 Ingersoll-Rand Company Cutter bit assembly
US4713897A (en) * 1985-04-22 1987-12-22 Hemphill Charles W Reversible digging teeth and holder therefor
DE3611446A1 (de) * 1986-04-05 1987-10-15 Betek Bergbau & Hartmetall Walzenfoermiger schneidkoerper fuer eine schlaemmaschine
DE3909695A1 (de) * 1989-03-23 1990-09-27 Wirtgen Gmbh Fraesvorrichtung zum abfraesen von strassenbelaegen
US5078540A (en) * 1990-08-24 1992-01-07 Astec Industries, Inc. Asphalt pavement milling machine and cutter drum therefor

Also Published As

Publication number Publication date
DE4417846A1 (de) 1994-12-01
ITTO940395A0 (it) 1994-05-16
ITTO940395A1 (it) 1995-11-16
US5322351A (en) 1994-06-21

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Legal Events

Date Code Title Description
0001 Granted