FR2369775A7 - CHAMBER TOOL COMBINED WITH MACHINING TOOLS - Google Patents

CHAMBER TOOL COMBINED WITH MACHINING TOOLS

Info

Publication number
FR2369775A7
FR2369775A7 FR7732400A FR7732400A FR2369775A7 FR 2369775 A7 FR2369775 A7 FR 2369775A7 FR 7732400 A FR7732400 A FR 7732400A FR 7732400 A FR7732400 A FR 7732400A FR 2369775 A7 FR2369775 A7 FR 2369775A7
Authority
FR
France
Prior art keywords
machining tools
chamber tool
tool combined
drill
combined
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
FR7732400A
Other languages
French (fr)
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.)
NEUHAUSER KLAUS DIETER
Original Assignee
NEUHAUSER KLAUS DIETER
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 NEUHAUSER KLAUS DIETER filed Critical NEUHAUSER KLAUS DIETER
Application granted granted Critical
Publication of FR2369775A7 publication Critical patent/FR2369775A7/en
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
    • B23B51/10—Bits for countersinking
    • B23B51/108—Bits for countersinking having a centering drill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)

Abstract

Cet outil, combiné avec un foret hélicoïdal 16 comporte une monture qui constitue la partie extrême avant d'un support 70 muni d'une tige de fixation 72 pourvue d'une cavité 88 coaxiale au foret 16 et pouvant être fixé dans une broche de la machine. Il est prévu à la naissance 40 des éléments 22, 24, de la tête de coupe, qui ont la forme d'une griffe et comportent une arête de coupe 26, deux organes d'ancrage 36 diametralement opposés engagés dans la rainure hélicoïdale du foret 16.This tool, combined with a twist drill 16 comprises a mount which constitutes the front end part of a support 70 provided with a fixing rod 72 provided with a cavity 88 coaxial with the drill 16 and which can be fixed in a spindle of the machine. It is provided at the birth 40 of the elements 22, 24, of the cutting head, which have the shape of a claw and include a cutting edge 26, two diametrically opposed anchoring members 36 engaged in the helical groove of the drill bit. 16.

FR7732400A 1976-10-27 1977-10-27 CHAMBER TOOL COMBINED WITH MACHINING TOOLS Expired FR2369775A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2648623 1976-10-27

Publications (1)

Publication Number Publication Date
FR2369775A7 true FR2369775A7 (en) 1978-05-26

Family

ID=5991526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732400A Expired FR2369775A7 (en) 1976-10-27 1977-10-27 CHAMBER TOOL COMBINED WITH MACHINING TOOLS

Country Status (2)

Country Link
ES (1) ES231612Y (en)
FR (1) FR2369775A7 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609446A (en) * 1994-06-17 1997-03-11 Joh. & Ernst Link Gmbh & Co. Kg Combination tool
WO2002055244A1 (en) * 2001-01-13 2002-07-18 Kennametal Inc. Drill/chamfer tool
US7980794B2 (en) * 2007-11-19 2011-07-19 Mitsubishi Materials Corporation Ring with cutting edge (ring-shaped chamfer tool)
WO2014059970A1 (en) * 2012-10-18 2014-04-24 Gühring KG Stepped tool having a gripper element
EP2664401A3 (en) * 2012-05-16 2016-02-17 Iscar Ltd. Milling collet having pull-out preventer for retaining a fluted milling tool
EP3006143A1 (en) * 2014-10-06 2016-04-13 Präzisions-Drehteile Löcher GmbH Collet chuck
WO2016054760A1 (en) * 2014-10-11 2016-04-14 苏州蓝王机床工具科技有限公司 Fixed chuck threaded adjustable suspended sliding blade chamfering device
DE102017104057A1 (en) 2017-02-27 2018-08-30 Präzisions-Drehteile Löcher GmbH Collet chuck, process for making collet and chuck
DE102019129217A1 (en) * 2019-10-29 2021-04-29 Präzisions-Drehteile Löcher GmbH Chuck

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609446A (en) * 1994-06-17 1997-03-11 Joh. & Ernst Link Gmbh & Co. Kg Combination tool
WO2002055244A1 (en) * 2001-01-13 2002-07-18 Kennametal Inc. Drill/chamfer tool
US7090447B2 (en) 2001-01-13 2006-08-15 Kennametal Inc. Twist drill for drilling with a countersink cutting arrangement, and a cutting tool with a countersink cutting arrangement, and a cutting-chamfering tool
US7980794B2 (en) * 2007-11-19 2011-07-19 Mitsubishi Materials Corporation Ring with cutting edge (ring-shaped chamfer tool)
EP2664401A3 (en) * 2012-05-16 2016-02-17 Iscar Ltd. Milling collet having pull-out preventer for retaining a fluted milling tool
WO2014059970A1 (en) * 2012-10-18 2014-04-24 Gühring KG Stepped tool having a gripper element
EP3006143A1 (en) * 2014-10-06 2016-04-13 Präzisions-Drehteile Löcher GmbH Collet chuck
WO2016054760A1 (en) * 2014-10-11 2016-04-14 苏州蓝王机床工具科技有限公司 Fixed chuck threaded adjustable suspended sliding blade chamfering device
DE102017104057A1 (en) 2017-02-27 2018-08-30 Präzisions-Drehteile Löcher GmbH Collet chuck, process for making collet and chuck
DE102019129217A1 (en) * 2019-10-29 2021-04-29 Präzisions-Drehteile Löcher GmbH Chuck

Also Published As

Publication number Publication date
ES231612U (en) 1978-03-16
ES231612Y (en) 1978-07-16

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