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ES479883A1 - Milling apparatus for widening drill-holes and perforations - Google Patents

Milling apparatus for widening drill-holes and perforations

Info

Publication number
ES479883A1
ES479883A1 ES479883A ES479883A ES479883A1 ES 479883 A1 ES479883 A1 ES 479883A1 ES 479883 A ES479883 A ES 479883A ES 479883 A ES479883 A ES 479883A ES 479883 A1 ES479883 A1 ES 479883A1
Authority
ES
Spain
Prior art keywords
drill
perforations
holes
widening
milling apparatus
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
Application number
ES479883A
Other languages
Spanish (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.)
Individual
Original Assignee
Individual
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
Priority to ES479883A priority Critical patent/ES479883A1/en
Application filed by Individual filed Critical Individual
Publication of ES479883A1 publication Critical patent/ES479883A1/en
Priority to AT0158480A priority patent/AT368244B/en
Priority to AR280470A priority patent/AR220827A1/en
Priority to NL8001841A priority patent/NL8001841A/en
Priority to CH258280A priority patent/CH636544A5/en
Priority to JP4291480A priority patent/JPS55144918A/en
Priority to FR8007698A priority patent/FR2454865A1/en
Priority to GB8011841A priority patent/GB2048135B/en
Priority to BR8002318A priority patent/BR8002318A/en
Priority to IT48446/80A priority patent/IT1146227B/en
Priority to CA350,395A priority patent/CA1127428A/en
Priority to DE19803015617 priority patent/DE3015617A1/en
Priority to MX182074A priority patent/MX150545A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • 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
    • B23B51/0036—Drills for enlarging a hole by a tool-carrying eccentric

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Milling Processes (AREA)
  • Drilling Tools (AREA)
  • Soil Working Implements (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Apparatus for milling a widening within a drill-hole comprises an interior body 2 in which is eccentrically mounted the shaft 3 of a milling cutter 4 and which in turn is eccentrically mounted in an exterior body 1. By rotating the bodies 1 and 2 relatively to one another, the cutter 4 may be located concentrically for insertion into or removal from a drill- hole or located eccentrically of the drill-hole to cut into the wall thereof and produce the desired widening.
ES479883A 1979-04-24 1979-04-24 Milling apparatus for widening drill-holes and perforations Expired ES479883A1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
ES479883A ES479883A1 (en) 1979-04-24 1979-04-24 Milling apparatus for widening drill-holes and perforations
AT0158480A AT368244B (en) 1979-04-24 1980-03-24 DEVICE FOR PRODUCING EXTENSIONS IN HOLES AND DRILL HOLES BY MILLING
AR280470A AR220827A1 (en) 1979-04-24 1980-03-27 APPARATUS FOR MAKING EXTENSIONS FOR MILLING IN DRILLS AND DRILLING
NL8001841A NL8001841A (en) 1979-04-24 1980-03-28 APPARATUS FOR MAKING CURRENCIES BY MILLING IN HOLES AND PERFORATIONS.
CH258280A CH636544A5 (en) 1979-04-24 1980-04-01 MILLING CALIBRATION APPARATUS.
JP4291480A JPS55144918A (en) 1979-04-24 1980-04-03 Device for expanding drilled hole
FR8007698A FR2454865A1 (en) 1979-04-24 1980-04-04 APPARATUS FOR MAKING ENLARGEMENTS OR CHAMBERS BY MILLING IN FACTORY HOLES OR PERFORATIONS
GB8011841A GB2048135B (en) 1979-04-24 1980-04-10 Milling apparatus for widening drill-holes and perforations
BR8002318A BR8002318A (en) 1979-04-24 1980-04-14 APPARATUS FOR PERFORMING MILLED ENLARGEMENTS IN HOLES AND PERFUATIONS
IT48446/80A IT1146227B (en) 1979-04-24 1980-04-18 CONVENTION FOR THE REALIZATION OF ENLARGEMENTS FOR MILLING IN DRILLING HOLES AND DRILLING
CA350,395A CA1127428A (en) 1979-04-24 1980-04-22 Apparatus for performing widenings by milling in drill-holes and perforations
DE19803015617 DE3015617A1 (en) 1979-04-24 1980-04-23 DEVICE FOR PRODUCING MILLED EXTENSIONS ON HOLES AND HOLES
MX182074A MX150545A (en) 1979-04-24 1980-04-23 IMPROVEMENTS TO TOOL TO EXTEND DRILLS THROUGH MILLING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES479883A ES479883A1 (en) 1979-04-24 1979-04-24 Milling apparatus for widening drill-holes and perforations

Publications (1)

Publication Number Publication Date
ES479883A1 true ES479883A1 (en) 1980-01-16

Family

ID=8478128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479883A Expired ES479883A1 (en) 1979-04-24 1979-04-24 Milling apparatus for widening drill-holes and perforations

Country Status (13)

Country Link
JP (1) JPS55144918A (en)
AR (1) AR220827A1 (en)
AT (1) AT368244B (en)
BR (1) BR8002318A (en)
CA (1) CA1127428A (en)
CH (1) CH636544A5 (en)
DE (1) DE3015617A1 (en)
ES (1) ES479883A1 (en)
FR (1) FR2454865A1 (en)
GB (1) GB2048135B (en)
IT (1) IT1146227B (en)
MX (1) MX150545A (en)
NL (1) NL8001841A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046190A1 (en) * 1980-12-08 1982-07-15 Hilti AG, 9494 Schaan MILLING TOOL FOR MAKING EXCEPTIONS IN COMPONENTS FROM BRICKWALL, CONCRETE OR OTHER SPRODLE MATERIALS
DE3106612A1 (en) * 1981-02-23 1982-09-02 Manfred Hinn "DEVICE FOR SETTING STAIR STEPS FROM NATURAL AND / OR WORKSTONE"
US4474150A (en) * 1982-11-22 1984-10-02 General Motors Corporation Valve assembly
DE8304014U1 (en) * 1983-02-12 1984-07-19 Fischer, Artur, Dr.H.C., 7244 Waldachtal UNDERCUT TOOL
EP0211997A1 (en) * 1985-08-30 1987-03-04 Firma Mächtle GmbH Undercutting tool
ES8702198A1 (en) * 1985-12-31 1987-01-01 Sanchez Velasco Vicente Apparatus for the obtention of annular cavities at the bottom of drills made on surfaces of any kind.
DE3629562C1 (en) * 1986-08-30 1987-11-12 Bettermann Obo Ohg Drill for making a conical undercut in a predrilled cylindrical hole
DE3700831A1 (en) * 1987-01-14 1988-07-28 Siegfried Fricker METHOD AND DEVICE FOR PRODUCING AN UNDERCUT BORE IN A FASTENING BASE, LIKE CONCRETE
BR8801488A (en) * 1987-09-17 1989-03-21 Gte Valenite Corp TOOL FOR NUMERICALLY CONTROLLED MACHINE TO MACHINE A HOLE IN A WORK PIECE
JPH01222810A (en) * 1988-01-27 1989-09-06 Iseki Tory Tech Inc Method and device for machining pipe
FR2635478B1 (en) * 1988-08-19 1993-07-09 Chasset Jean Pierre ROTARY CUTTING TOOL FOR SURFACING AND GROOVING TYPE STRAWBERRY
JPH0261518U (en) * 1988-10-25 1990-05-08
JPH0748895A (en) * 1991-05-29 1995-02-21 Daiken Trade & Ind Co Ltd Sound absorbing building board manufacturing method
SE500139C2 (en) * 1992-05-06 1994-04-25 Strukturteknologier I Stockhol Method of machining and forming a through opening in a fiber reinforced composite material with a grinding tool
SE507954C2 (en) * 1992-09-15 1998-08-03 Sandvik Ab Method of working composites
SE500933C2 (en) * 1992-11-19 1994-10-03 Novator Ab Method for hole punching in fiber reinforced composite materials and tools for carrying out the method
SE504312C2 (en) * 1994-10-28 1997-01-13 Sandvik Ab Method of working composites
US6007281A (en) * 1998-04-09 1999-12-28 Novator Ab Method of producing holes in fiber reinforced composites using a tool with a cutting head having an enlarged diameter and reduced height
US6773211B2 (en) 2001-05-18 2004-08-10 Novator Ab Orbital drilling cutting tool
JP4016426B2 (en) * 2001-07-11 2007-12-05 ノバトール アーベー Method and apparatus for drilling conical or predetermined holes in a workpiece
JP4019423B2 (en) * 2001-07-20 2007-12-12 ノバトール アーベー Numerically controlled orbital machining equipment
US6902360B2 (en) * 2002-02-08 2005-06-07 General Electric Company Method of cutting a hole in a composite material workpiece
CN102145404B (en) * 2011-04-19 2012-07-25 一重集团天津重工有限公司 Herringbone tooth eccentric hole processing technology
EP3578391B1 (en) * 2018-06-08 2021-03-31 Nokian Renkaat Oyj A method for making a blind hole in a tire and a method for inserting an insert to the blind hole
CN110293381B (en) * 2019-07-04 2021-04-20 轻工业西安机械设计研究院有限公司 Gear shaping processing technology of gear
JP7187417B2 (en) * 2019-09-27 2022-12-12 濱中ナット株式会社 Structure drilling method
WO2021212263A1 (en) * 2020-04-20 2021-10-28 大连理工大学 Portable helical milling unit and eccentricity adjustment method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE226556C (en) *
GB374579A (en) * 1931-04-28 1932-06-16 John Alfred Scott An improved method and means for internal grinding and like operations
DE2022226A1 (en) * 1969-05-21 1971-01-07 Polygraph Leipzig Device for producing grooves in bores
DE2341396C3 (en) * 1973-08-16 1981-09-17 Bw-Weber Verwaltungsgesellschaft Mbh, 7410 Reutlingen Grooving milling machine

Also Published As

Publication number Publication date
CH636544A5 (en) 1983-06-15
ATA158480A (en) 1982-01-15
GB2048135A (en) 1980-12-10
FR2454865A1 (en) 1980-11-21
GB2048135B (en) 1982-12-22
NL8001841A (en) 1980-10-28
CA1127428A (en) 1982-07-13
AT368244B (en) 1982-09-27
BR8002318A (en) 1980-12-02
FR2454865B1 (en) 1983-07-08
AR220827A1 (en) 1980-11-28
IT1146227B (en) 1986-11-12
DE3015617A1 (en) 1980-11-06
MX150545A (en) 1984-05-24
JPS55144918A (en) 1980-11-12
IT8048446A0 (en) 1980-04-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000117