ZA791802B - Multiple tip cutting bit for rotary drum-type cutter - Google Patents

Multiple tip cutting bit for rotary drum-type cutter

Info

Publication number
ZA791802B
ZA791802B ZA791802A ZA791802A ZA791802B ZA 791802 B ZA791802 B ZA 791802B ZA 791802 A ZA791802 A ZA 791802A ZA 791802 A ZA791802 A ZA 791802A ZA 791802 B ZA791802 B ZA 791802B
Authority
ZA
South Africa
Prior art keywords
rotary drum
cutting bit
type cutter
tip cutting
multiple tip
Prior art date
Application number
ZA791802A
Other languages
English (en)
Inventor
W Heckenhauer
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of ZA791802B publication Critical patent/ZA791802B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/186—Tools therefor, e.g. having exchangeable cutter bits
    • B28D1/188—Tools therefor, e.g. having exchangeable cutter bits with exchangeable cutter bits or cutter segments
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2266—Holder adapted for tools of different shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Harvester Elements (AREA)
ZA791802A 1978-05-12 1979-04-17 Multiple tip cutting bit for rotary drum-type cutter ZA791802B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/905,616 US4193638A (en) 1978-05-12 1978-05-12 Multiple tip cutting bit for rotary drum-type cutter

Publications (1)

Publication Number Publication Date
ZA791802B true ZA791802B (en) 1980-04-30

Family

ID=25421148

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA791802A ZA791802B (en) 1978-05-12 1979-04-17 Multiple tip cutting bit for rotary drum-type cutter

Country Status (10)

Country Link
US (1) US4193638A (fr)
JP (1) JPS54149302A (fr)
AU (1) AU4664079A (fr)
BE (1) BE876196A (fr)
BR (1) BR7902897A (fr)
DE (1) DE2919774A1 (fr)
ES (1) ES8202388A1 (fr)
FR (1) FR2425501A1 (fr)
GB (1) GB2020604A (fr)
ZA (1) ZA791802B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078041B1 (fr) * 1981-10-23 1986-03-12 Maschinenfabrik Korfmann GmbH Chaîne à haver pour une machine à couper des pierres
GB2113177B (en) * 1982-01-08 1986-02-05 Kennametal Inc Bit and block assembly
US4915454A (en) * 1986-11-04 1990-04-10 Southern Philip W Mining bit and holder
ATE204625T1 (de) * 1995-10-31 2001-09-15 Bitelli Spa Einsatz-element zur aufnahme wenigstens eines fräswerkzeuges, das auf frästrommeln von arbeitsmaschinen zur entfernung von böden anzubringen ist
US6663186B1 (en) * 1999-06-28 2003-12-16 Champion Equipment Corp. Cutting bit
EP1566096A1 (fr) * 2004-02-11 2005-08-24 Multi-tip Designs Limited Broyeur de souches
US8408258B2 (en) 2006-10-27 2013-04-02 Leonardi Manufacturing Co. Shock absorbing system for stump grinding apparatus
US8020591B2 (en) 2006-11-02 2011-09-20 Kennametal Inc. Indexable stump cutter tooth
CA2797657C (fr) * 2007-08-22 2016-03-08 Leonardi Manufacturing Co., Inc. Ensemble a dent de broyage de souche
US20090159155A1 (en) * 2007-12-20 2009-06-25 Multi-Tip Designs Limited Tree Stump Grinding Machine
CN102123751A (zh) * 2008-08-19 2011-07-13 马林克罗特公司 具有倾斜传感器和针筒通讯逻辑的动力注射器
US20130062854A1 (en) * 2011-09-14 2013-03-14 Caterpillar Inc. Torsion suspension system
GB201220294D0 (en) * 2012-11-12 2012-12-26 Element Six Gmbh Pick tool assembly and method of using same
US10323514B2 (en) 2013-05-16 2019-06-18 Us Synthetic Corporation Shear cutter pick milling system
US9434091B2 (en) * 2013-05-16 2016-09-06 Us Synthetic Corporation Road-removal system employing polycrystalline diamond compacts
US10414069B2 (en) 2014-04-30 2019-09-17 Us Synthetic Corporation Cutting tool assemblies including superhard working surfaces, material-removing machines including cutting tool assemblies, and methods of use
US10408057B1 (en) 2014-07-29 2019-09-10 Apergy Bmcs Acquisition Corporation Material-removal systems, cutting tools therefor, and related methods
USD798350S1 (en) 2015-09-25 2017-09-26 Us Synthetic Corporation Cutting tool assembly
USD798920S1 (en) 2015-09-25 2017-10-03 Us Synthetic Corporation Cutting tool assembly
US10648330B1 (en) 2015-09-25 2020-05-12 Us Synthetic Corporation Cutting tool assemblies including superhard working surfaces, cutting tool mounting assemblies, material-removing machines including the same, and methods of use
USD965031S1 (en) 2018-07-12 2022-09-27 Kennametal Inc. Stump cutter tooth
US10856474B2 (en) 2018-07-12 2020-12-08 Kennametal Inc. Stump cutter tooth assembly
CN111945518B (zh) * 2020-08-11 2021-10-12 正扬科技发展有限公司 一种用于建筑机械压轧辊的剥离装置
CN112813788A (zh) * 2021-02-04 2021-05-18 广州市伟佳装饰材料有限公司 一种市政用路面切割设备
US12553342B2 (en) * 2022-08-02 2026-02-17 Kennametal Inc. Cutter tooth assembly for an excavating tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150189A (en) * 1938-01-17 1939-03-14 Ronneberg Erik Drill chuck for mine drilling machines
US3117386A (en) * 1961-03-07 1964-01-14 Ferwerda Ray Tooth arrangement for earth digging apparatus
GB994775A (en) * 1963-05-14 1965-06-10 Sandvikens Jernverks Ab Improvements in or relating to drill bits
US3544166A (en) * 1965-02-17 1970-12-01 Austin Hoy & Co Ltd Cutter tools and mountings therefor
US3485533A (en) * 1967-02-01 1969-12-23 Austin Hoy & Co Ltd Cutter picks
US4006936A (en) * 1975-11-06 1977-02-08 Dresser Industries, Inc. Rotary cutter for a road planer

Also Published As

Publication number Publication date
AU4664079A (en) 1979-11-15
DE2919774A1 (de) 1979-11-15
BR7902897A (pt) 1979-12-04
ES480504A0 (es) 1980-08-16
JPS54149302A (en) 1979-11-22
FR2425501A1 (fr) 1979-12-07
GB2020604A (en) 1979-11-21
ES8202388A1 (es) 1980-08-16
BE876196A (fr) 1979-09-03
US4193638A (en) 1980-03-18

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