ES2182450T3 - Herramienta de corte o de desprendimiento y suplemento de corte para la misma. - Google Patents

Herramienta de corte o de desprendimiento y suplemento de corte para la misma.

Info

Publication number
ES2182450T3
ES2182450T3 ES99124172T ES99124172T ES2182450T3 ES 2182450 T3 ES2182450 T3 ES 2182450T3 ES 99124172 T ES99124172 T ES 99124172T ES 99124172 T ES99124172 T ES 99124172T ES 2182450 T3 ES2182450 T3 ES 2182450T3
Authority
ES
Spain
Prior art keywords
cutting
supplement
same
removal tool
tool
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES99124172T
Other languages
English (en)
Inventor
Heinrich Bauschulte
Marco Schumann
Wolfgang Wald
Martina Stuckardt
Ernst Heiderich
Reinhold Walter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boart Longyear GmbH and Co KG
Original Assignee
Boart Longyear GmbH and Co KG Hartmetallwerkzeugfabrik
Boart HWF GmbH and Co KG Hartmetallwerkzeugfabrik
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 Boart Longyear GmbH and Co KG Hartmetallwerkzeugfabrik, Boart HWF GmbH and Co KG Hartmetallwerkzeugfabrik filed Critical Boart Longyear GmbH and Co KG Hartmetallwerkzeugfabrik
Application granted granted Critical
Publication of ES2182450T3 publication Critical patent/ES2182450T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1837—Mining picks; Holders therefor with inserts or layers of wear-resisting material characterised by the shape
    • 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
    • E21C35/188—Mining picks; Holders therefor characterised by adaptations to use an extraction tool
    • 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
    • Y10T407/12—Freely movable cutting edge
    • 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
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1952—Having peripherally spaced teeth
    • Y10T407/1962—Specified tooth shape or spacing
    • 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
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector

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)
  • Drilling Tools (AREA)
  • Milling Processes (AREA)
  • Surgical Instruments (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Earth Drilling (AREA)

Abstract

Suplemento de corte (1) para una herramienta de corte o de desprendimiento, sobre todo para una cuchilla de torno, que - de forma rotativa por un eje longitudinal (7) - ha de ser montada en un porta-herramientas; con una punta (2) de forma esencialmente cónica; con una parte de transición (3) así como con una base (4) para su unión con un cuerpo de herramienta (10); suplemento de corte éste que está caracterizado porque la parte de transición (3) posee - de forma distribuida por su circunferencia - varias superficies de brochado (5), que son colindantes entre si con la formación simultánea de unos bordes de brochado y filos cortantes (6).
ES99124172T 1998-12-12 1999-12-03 Herramienta de corte o de desprendimiento y suplemento de corte para la misma. Expired - Lifetime ES2182450T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19857451A DE19857451A1 (de) 1998-12-12 1998-12-12 Schneid- oder Brechwerkzeug sowie Schneideinsatz für dieses

Publications (1)

Publication Number Publication Date
ES2182450T3 true ES2182450T3 (es) 2003-03-01

Family

ID=7890917

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99124172T Expired - Lifetime ES2182450T3 (es) 1998-12-12 1999-12-03 Herramienta de corte o de desprendimiento y suplemento de corte para la misma.

Country Status (5)

Country Link
US (2) US6354771B1 (es)
EP (1) EP1008721B1 (es)
JP (1) JP2000179275A (es)
DE (2) DE19857451A1 (es)
ES (1) ES2182450T3 (es)

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US7669674B2 (en) * 2006-08-11 2010-03-02 Hall David R Degradation assembly
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Also Published As

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DE59902407D1 (de) 2002-09-26
US7455484B2 (en) 2008-11-25
EP1008721A1 (de) 2000-06-14
US20020164215A1 (en) 2002-11-07
JP2000179275A (ja) 2000-06-27
US6354771B1 (en) 2002-03-12
EP1008721B1 (de) 2002-08-21
DE19857451A1 (de) 2000-06-15

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