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BR9916194A - Process and clamping for tools for turning internal contours in workpieces - Google Patents

Process and clamping for tools for turning internal contours in workpieces

Info

Publication number
BR9916194A
BR9916194A BR9916194-0A BR9916194A BR9916194A BR 9916194 A BR9916194 A BR 9916194A BR 9916194 A BR9916194 A BR 9916194A BR 9916194 A BR9916194 A BR 9916194A
Authority
BR
Brazil
Prior art keywords
tools
workpieces
internal contours
clamping
turning internal
Prior art date
Application number
BR9916194-0A
Other languages
Portuguese (pt)
Inventor
Erwin Junker
Original Assignee
Junker Erwin Maschf Gmbh
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 Junker Erwin Maschf Gmbh filed Critical Junker Erwin Maschf Gmbh
Publication of BR9916194A publication Critical patent/BR9916194A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B23B29/242—Turrets, without description of the angular positioning device
    • 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
    • B23C3/28—Grooving workpieces
    • B23C3/34—Milling grooves of other forms, e.g. circumferential
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Turning (AREA)
  • Milling Processes (AREA)
  • Gripping On Spindles (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO E FIXAçãO PARA FERRAMENTAS PARA TORNEAR CONTORNOS INTERNOS EM PEçAS A SEREM TRABALHADAS"<D>. A presente invenção refere-se a um processo e a uma fixação para ferramentas (5) para tornear contornos internos (3A - C) em peças a serem trabalhadas (3), onde a fixação para ferramentas (5) pode ser girada com uma superfície frontal em forma de círculo (5') e que é equipada na área da circunferência com pelo menos duas diferentes ferramentas de processamento (6, 7, 8), uniformemente distanciadas.Invention Patent: <B> "PROCESS AND FIXATION FOR TOOLS TO MAKE INTERNAL CONTOURS IN PIECES TO BE WORKED" <D>. The present invention relates to a process and a tool fixture (5) for turning internal contours (3A - C) in workpieces (3), where the tool fixation (5) can be rotated with a surface front in the form of a circle (5 ') and which is equipped in the area of the circumference with at least two different processing tools (6, 7, 8), evenly spaced.

BR9916194-0A 1998-12-15 1999-12-10 Process and clamping for tools for turning internal contours in workpieces BR9916194A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19857841A DE19857841A1 (en) 1998-12-15 1998-12-15 Tool holder for turning internal contours on workpieces
PCT/EP1999/009788 WO2000035618A1 (en) 1998-12-15 1999-12-10 Method and tool holder for turning inside contours of workpieces

Publications (1)

Publication Number Publication Date
BR9916194A true BR9916194A (en) 2001-09-04

Family

ID=7891159

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916194-0A BR9916194A (en) 1998-12-15 1999-12-10 Process and clamping for tools for turning internal contours in workpieces

Country Status (10)

Country Link
EP (1) EP1140406A1 (en)
JP (1) JP2002532264A (en)
KR (1) KR20020020671A (en)
CN (1) CN1330578A (en)
AU (1) AU1658300A (en)
BR (1) BR9916194A (en)
CA (1) CA2352892A1 (en)
CZ (1) CZ20012137A3 (en)
DE (1) DE19857841A1 (en)
WO (1) WO2000035618A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE523755C2 (en) 2002-02-22 2004-05-11 Seco Tools Ab Cutting tools and holders
SE526037C2 (en) * 2003-02-06 2005-06-21 Sandvik Ab Chip separator machining tool for rotary machining and turning
DE102004003583B4 (en) 2004-01-19 2006-10-26 Carl Zeiss Method and tool head for machining pairwise symmetrical, optically effective surfaces, in particular surfaces of progressive lenses
JP2005296466A (en) * 2004-04-14 2005-10-27 Nagai Botan Kk Improved resin-coated ornamental button and manufacturing method of the same
JP2008023654A (en) * 2006-07-21 2008-02-07 Kanto Auto Works Ltd Slide guide part working method of press die and working tool
KR101660449B1 (en) 2015-08-25 2016-09-27 (주)코멕스카본 Method for manufacturing of graphite workpiece
DE102016008971A1 (en) * 2016-07-22 2018-01-25 Man Truck & Bus Ag Method and device for roughening a front side surface of a rotationally symmetrical component
CN108788235B (en) * 2018-08-02 2019-12-13 湖北智丰数控机械有限公司 Brush drilling mechanism and method for drilling inverted T-shaped hole
CN112091291A (en) * 2020-09-09 2020-12-18 中国航发贵州黎阳航空动力有限公司 Method and device for processing excircle by milling machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338761A1 (en) * 1976-01-26 1977-08-19 Ernault Somua H KIT OF TURRETS FOR MACHINE-TOOL WITH ROTARY SPINDLE PART HOLDER
US4640159A (en) * 1985-11-22 1987-02-03 Stojan Stojanovski Tool holder with plurality of cutting inserts
WO1990008010A1 (en) * 1986-10-22 1990-07-26 Katutoshi Haga Index device
US4805497A (en) * 1986-11-04 1989-02-21 The Dunham Tool Co., Inc. Externally indexable turret-like device for cutting machines
DE4119162C1 (en) * 1991-06-11 1992-05-21 Gebr. Heller Maschinenfabrik Gmbh, 7440 Nuertingen, De
DE4135681C3 (en) * 1991-10-30 1999-02-11 Heller Geb Gmbh Maschf Process for machining rotationally symmetrical workpiece surfaces, in particular crankshafts, and tool for carrying out such a process

Also Published As

Publication number Publication date
AU1658300A (en) 2000-07-03
WO2000035618A1 (en) 2000-06-22
CA2352892A1 (en) 2000-06-22
EP1140406A1 (en) 2001-10-10
CN1330578A (en) 2002-01-09
JP2002532264A (en) 2002-10-02
DE19857841A1 (en) 2000-06-29
CZ20012137A3 (en) 2002-05-15
KR20020020671A (en) 2002-03-15

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A , 4A , 5A , 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1865 DE 03/10/2006.