ES276993U - Herramienta para realizar un destalonamiento dentro de un taladro de perforacion - Google Patents

Herramienta para realizar un destalonamiento dentro de un taladro de perforacion

Info

Publication number
ES276993U
ES276993U ES1984276993U ES276993U ES276993U ES 276993 U ES276993 U ES 276993U ES 1984276993 U ES1984276993 U ES 1984276993U ES 276993 U ES276993 U ES 276993U ES 276993 U ES276993 U ES 276993U
Authority
ES
Spain
Prior art keywords
tool
cutter head
drilled hole
stop flange
undercutting 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.)
Granted
Application number
ES1984276993U
Other languages
English (en)
Other versions
ES276993Y (es
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.)
Fischer Drhc Artur
Original Assignee
Fischer Drhc Artur
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 Fischer Drhc Artur filed Critical Fischer Drhc Artur
Publication of ES276993U publication Critical patent/ES276993U/es
Application granted granted Critical
Publication of ES276993Y publication Critical patent/ES276993Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0018—Drills for enlarging a hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

1.Herramienta para realizar un destalonamiento dentro de un taladro de perforación, que previamente está realizado de forma cilíndrica en una materia sólida como, por ejemplo, en una placa de material plástico, la cual está constituida por un cabezal de fresar que por su circunferencia tiene unos filos cortantes y que se estrecha en dirección hacia el vástago; caracterizada porque la misma posee una brida de tope así como entre la brida de tope y el cabezal tiene prevista una roseta cilíndrica cuyo diámetro es igual al diámetro más pequeño de este cabezal de fresar. 2.Herramienta para realizar un destalonamiento dentro de un taladro de perforación.
ES1984276993U 1983-02-12 1984-01-20 Herramienta para realizar un destalonamiento dentro de un taladro de perforacion Expired ES276993Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19838304014 DE8304014U1 (de) 1983-02-12 1983-02-12 Werkzeug zur herstellung einer hinterschneidung

Publications (2)

Publication Number Publication Date
ES276993U true ES276993U (es) 1984-06-16
ES276993Y ES276993Y (es) 1985-01-16

Family

ID=6749979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984276993U Expired ES276993Y (es) 1983-02-12 1984-01-20 Herramienta para realizar un destalonamiento dentro de un taladro de perforacion

Country Status (5)

Country Link
EP (1) EP0116154A3 (es)
BR (1) BR6400186U (es)
DE (1) DE8304014U1 (es)
DK (1) DK20384A (es)
ES (1) ES276993Y (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4303701A1 (de) * 1993-02-09 1994-08-11 Fischer Artur Werke Gmbh Vorrichtung zur Herstellung von Bohrlöchern mit Hinterschneidung
DE4341378A1 (de) * 1993-12-04 1995-06-08 Fischer Artur Werke Gmbh Bohrvorrichtung mit radial auslenkbarer Bohrspindel
IT1278789B1 (it) * 1995-11-20 1997-11-28 Mauro Pasquinelli Spina di unione a espansione, in particolare per giunzioni di parti in legno, procedimento di realizzazione e di montaggio

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB595908A (en) * 1945-07-07 1947-12-23 British United Shoe Machinery Improvements in or relating to the forming of undercut holes
US2364305A (en) * 1940-04-20 1944-12-05 Otis C Martin Cutting tool
GB564663A (en) * 1943-06-03 1944-10-06 Robert John Jay Improvements in or relating to a method of and means for drilling tapered and undercut holes in wood, metal, plastics, stone or other solid materials
US2461947A (en) * 1945-09-27 1949-02-15 Glenn L Martin Co Undercutting tool
ES479883A1 (es) * 1979-04-24 1980-01-16 Sanchez Velasco Vicente Aparato para la realizacion de ensanchamientos por fresado en taladros y perforaciones.
DE3046190A1 (de) * 1980-12-08 1982-07-15 Hilti AG, 9494 Schaan Fraeswerkzeug zum herstellen von ausnehmungen in bauteilen aus mauerwerk, beton oder anderen sproeden materialien
DE3207599A1 (de) * 1982-03-03 1983-09-08 Brückl-Technik, Gesellschaft für technische Erzeugnisse mbH, 7903 Laichingen Vorrichtung zum herstellen eines hinterschnittes in einem bohrloch

Also Published As

Publication number Publication date
ES276993Y (es) 1985-01-16
BR6400186U (pt) 1985-07-23
EP0116154A2 (de) 1984-08-22
EP0116154A3 (de) 1985-09-25
DK20384D0 (da) 1984-01-17
DK20384A (da) 1984-08-13
DE8304014U1 (de) 1984-07-19

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