AT297445B - Senkwerkzeug - Google Patents

Senkwerkzeug

Info

Publication number
AT297445B
AT297445B AT925569A AT925569A AT297445B AT 297445 B AT297445 B AT 297445B AT 925569 A AT925569 A AT 925569A AT 925569 A AT925569 A AT 925569A AT 297445 B AT297445 B AT 297445B
Authority
AT
Austria
Prior art keywords
countersinking tool
countersinking
tool
Prior art date
Application number
AT925569A
Other languages
English (en)
Inventor
William Halpern
Original Assignee
William Halpern
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 William Halpern filed Critical William Halpern
Application granted granted Critical
Publication of AT297445B publication Critical patent/AT297445B/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
    • B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
    • B23B51/0004—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts with cutting heads or inserts attached by screw means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts
    • 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
    • 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
    • Y10T408/895—Having axial, core-receiving central portion
    • Y10T408/8953—Having axial, core-receiving central portion with lateral outlet
    • 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)
  • Drilling Tools (AREA)
AT925569A 1968-10-09 1969-10-01 Senkwerkzeug AT297445B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76615168A 1968-10-09 1968-10-09

Publications (1)

Publication Number Publication Date
AT297445B true AT297445B (de) 1972-03-27

Family

ID=25075560

Family Applications (1)

Application Number Title Priority Date Filing Date
AT925569A AT297445B (de) 1968-10-09 1969-10-01 Senkwerkzeug

Country Status (8)

Country Link
US (1) US3537338A (de)
AT (1) AT297445B (de)
BE (1) BE739599A (de)
CH (1) CH508442A (de)
FR (1) FR2022247A1 (de)
GB (1) GB1267682A (de)
IL (1) IL33142A (de)
NL (1) NL140444B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229129A (en) * 1979-03-21 1980-10-21 Schaenzer Gordon N Chamfer tool
US6517296B2 (en) 2001-06-21 2003-02-11 Vernon Devices, Inc. Hole finishing tool
WO2008103452A1 (en) * 2007-02-22 2008-08-28 Richard Theriault Novel composite tool holders and boring tools

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187221A (en) * 1938-03-28 1940-01-16 Frank G Brown Tube chamfering tool
US2418790A (en) * 1944-05-15 1947-04-08 Jr Ralph P Peckham Cutting tool

Also Published As

Publication number Publication date
BE739599A (de) 1970-03-02
DE1920819A1 (de) 1970-07-23
IL33142A (en) 1974-07-31
US3537338A (en) 1970-11-03
IL33142A0 (en) 1969-12-31
NL140444B (nl) 1973-12-17
DE1920819B2 (de) 1972-10-26
GB1267682A (en) 1972-03-22
NL6915259A (de) 1970-04-13
CH508442A (de) 1971-06-15
FR2022247A1 (de) 1970-07-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee