FR2355600A1 - Barre d'alesage reglable - Google Patents

Barre d'alesage reglable

Info

Publication number
FR2355600A1
FR2355600A1 FR7719025A FR7719025A FR2355600A1 FR 2355600 A1 FR2355600 A1 FR 2355600A1 FR 7719025 A FR7719025 A FR 7719025A FR 7719025 A FR7719025 A FR 7719025A FR 2355600 A1 FR2355600 A1 FR 2355600A1
Authority
FR
France
Prior art keywords
elements
inclined surface
stop means
boring bar
telescopic end
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
FR7719025A
Other languages
English (en)
French (fr)
Other versions
FR2355600B1 (enExample
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of FR2355600A1 publication Critical patent/FR2355600A1/fr
Application granted granted Critical
Publication of FR2355600B1 publication Critical patent/FR2355600B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B23B31/028—Chucks the axial positioning of the tool being adjustable
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/907—Tool or Tool with support including detailed shank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
FR7719025A 1976-06-21 1977-06-21 Barre d'alesage reglable Granted FR2355600A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/697,846 US4063843A (en) 1976-06-21 1976-06-21 Adjustable boring bar

Publications (2)

Publication Number Publication Date
FR2355600A1 true FR2355600A1 (fr) 1978-01-20
FR2355600B1 FR2355600B1 (enExample) 1982-11-19

Family

ID=24802819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719025A Granted FR2355600A1 (fr) 1976-06-21 1977-06-21 Barre d'alesage reglable

Country Status (5)

Country Link
US (1) US4063843A (enExample)
CA (1) CA1085192A (enExample)
DE (1) DE2727838C3 (enExample)
FR (1) FR2355600A1 (enExample)
GB (1) GB1541530A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565907A1 (de) * 1992-04-16 1993-10-20 Hans Esslinger Werkzeug mit austauschbaren Schneidkörpern für die spanabhebende Formgebung vornehmlich in der Metallbearbeitung

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2094191B (en) * 1981-03-06 1985-06-12 Komet Stahlhalter Werkzeug Boring tool shank
DE3136204C2 (de) * 1981-09-12 1987-04-09 Willi 5810 Witten Lipp Werkzeughalter
US4507027A (en) * 1982-07-12 1985-03-26 Thomas Adamson Adjustable boring head tool holder
CH662763A5 (de) * 1984-02-24 1987-10-30 Kaiser Heinz Ag Vorrichtung zum verbinden eines werkzeugteils mit einem anschlussschaft.
US5341710A (en) * 1985-01-02 1994-08-30 J. P. Tool, Inc. Coupling structure and method
US4877360A (en) * 1985-05-07 1989-10-31 Emile Pfalzgraf Apparatus for locking and/or gripping modular attachments of boring heads, boring bars, intermediate members, adapters, tool holders, hydraulic punches, long tongs, or other mechanical members
EP0234171B1 (fr) * 1986-01-16 1991-03-27 Emile Pfalzgraf Tête d'alésage
DE3715659A1 (de) * 1987-03-11 1988-09-22 Guehring Gottlieb Fa Kupplungssystem fuer spanabhebende schaftwerkzeuge
US5156503A (en) * 1989-06-26 1992-10-20 Mitsubishi Metal Corporation Boring bar tool
US5261767A (en) * 1989-06-26 1993-11-16 Mitsubishi Metal Corporation Boring bar tool
US5040932A (en) * 1989-12-04 1991-08-20 Kennametal Inc. Locator mechanism for a tool holder assembly
FR2669849A1 (fr) * 1990-11-30 1992-06-05 Coc Carbure Outils Coupants Dispositif de fixation et d'orientation d'un outil coupant dans un adaptateur, lui-meme oriente dans une broche de machines-outils.
US5468102A (en) * 1994-09-02 1995-11-21 Stojanovski; Stojan Milling tool holder
US6913427B2 (en) * 2002-01-16 2005-07-05 Kennametal Inc. Adjustment device for self-colleting drill motors
US20050115293A1 (en) * 2003-11-28 2005-06-02 Goh Thiam H. Thread rolling tool
KR100888041B1 (ko) * 2007-05-09 2009-03-09 대구텍 주식회사 툴 조립체
FR2935917B1 (fr) * 2008-09-12 2011-08-26 E P B Porte-outil a reglage axial
US8360693B2 (en) * 2009-03-30 2013-01-29 The Boeing Company Boring bar apparatus
US9505059B2 (en) * 2014-10-14 2016-11-29 X'pole Precision Tools Inc. Tools holder
KR102758374B1 (ko) * 2020-02-20 2025-01-22 주식회사 디엔솔루션즈 공작기계의 롱보링바 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089930A (en) * 1935-07-03 1937-08-10 Raymond A Carlson Machine tool spindle construction
US3202433A (en) * 1964-02-24 1965-08-24 Davis Arthur George Adapter with adjustment for setting cutters
US3316615A (en) * 1965-04-30 1967-05-02 O K Tool Co Inc Machine tool
US3444781A (en) * 1967-10-19 1969-05-20 Sonnet Tool & Mfg Co Tool holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565907A1 (de) * 1992-04-16 1993-10-20 Hans Esslinger Werkzeug mit austauschbaren Schneidkörpern für die spanabhebende Formgebung vornehmlich in der Metallbearbeitung

Also Published As

Publication number Publication date
CA1085192A (en) 1980-09-09
DE2727838C3 (de) 1980-12-11
DE2727838B2 (de) 1980-04-17
FR2355600B1 (enExample) 1982-11-19
US4063843A (en) 1977-12-20
GB1541530A (en) 1979-03-07
DE2727838A1 (de) 1977-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse