DE3309642A1 - Bohrstange - Google Patents

Bohrstange

Info

Publication number
DE3309642A1
DE3309642A1 DE19833309642 DE3309642A DE3309642A1 DE 3309642 A1 DE3309642 A1 DE 3309642A1 DE 19833309642 DE19833309642 DE 19833309642 DE 3309642 A DE3309642 A DE 3309642A DE 3309642 A1 DE3309642 A1 DE 3309642A1
Authority
DE
Germany
Prior art keywords
boring bar
sliding body
drill rod
boring
bore
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.)
Withdrawn
Application number
DE19833309642
Other languages
German (de)
English (en)
Inventor
Stanley C. Bloomfield Mich. Belttari
Mark K. Jacobson
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.)
BOREMASTER PRECISION TOOL AND
Original Assignee
BOREMASTER PRECISION TOOL AND
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 BOREMASTER PRECISION TOOL AND filed Critical BOREMASTER PRECISION TOOL AND
Publication of DE3309642A1 publication Critical patent/DE3309642A1/de
Withdrawn legal-status Critical Current

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
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03407—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts
    • B23B29/0341—Cartridges
    • 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
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858—Moving means including wedge, screw or cam
    • 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
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858—Moving means including wedge, screw or cam
    • Y10T408/8598—Screw extending perpendicular to tool-axis
    • Y10T408/85995—Screw extending perpendicular to tool-axis with tool-holding clamp and clamp actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling And Boring (AREA)
DE19833309642 1982-03-17 1983-03-17 Bohrstange Withdrawn DE3309642A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/359,158 US4500232A (en) 1982-03-17 1982-03-17 Boring bar

Publications (1)

Publication Number Publication Date
DE3309642A1 true DE3309642A1 (de) 1983-09-29

Family

ID=23412571

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833309642 Withdrawn DE3309642A1 (de) 1982-03-17 1983-03-17 Bohrstange

Country Status (4)

Country Link
US (1) US4500232A (enExample)
JP (1) JPS5919611A (enExample)
DE (1) DE3309642A1 (enExample)
FR (1) FR2523489A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7004598B2 (en) * 2003-02-18 2006-02-28 Cheerine Development (Hong Kong) Ltd. Flashing light system with power selection

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2359957A (en) * 1943-04-21 1944-10-10 J M Nash Company Tool mounting attachment for boring bars
US2893743A (en) * 1953-07-27 1959-07-07 Supreme Products Corp Chuck with ball locking means
US2775149A (en) * 1954-04-30 1956-12-25 Thomas Albert Adjustable bit boring bar
US3262184A (en) * 1960-07-26 1966-07-26 De Vlieg Machine Co Adjustable tool holder
GB1076388A (en) * 1965-01-04 1967-07-19 De Vlieg Machine Co Adjustable cutting tool
US3309946A (en) * 1965-08-18 1967-03-21 Thomas Albert Boring tool
US3313187A (en) * 1966-02-28 1967-04-11 Erickson Tool Co Boring bar insert
US3434376A (en) * 1967-04-03 1969-03-25 Erickson Tool Co Boring bar insert
US3697187A (en) * 1971-02-19 1972-10-10 Sandvikens Jernverks Ab Boring bar insert
DE2249234A1 (de) * 1972-10-07 1974-04-18 Bosch Gmbh Robert Schnellwechselwerkzeugaufnahme
US3937587A (en) * 1974-07-05 1976-02-10 The Ingersoll Milling Machine Company Adjustable cutter tooth mounting
US4063842A (en) * 1976-04-09 1977-12-20 Kennametal Inc. Adjustable boring bar
SE427732B (sv) * 1979-09-20 1983-05-02 Sandvik Ab Verktygshallare
US4396319A (en) * 1980-12-22 1983-08-02 Erickson Tool Company Adjustable insert cartridge

Also Published As

Publication number Publication date
FR2523489B3 (enExample) 1985-02-22
FR2523489A1 (fr) 1983-09-23
JPS5919611A (ja) 1984-02-01
US4500232A (en) 1985-02-19

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination