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FR650967A - Punch tools - Google Patents

Punch tools

Info

Publication number
FR650967A
FR650967A FR650967DA FR650967A FR 650967 A FR650967 A FR 650967A FR 650967D A FR650967D A FR 650967DA FR 650967 A FR650967 A FR 650967A
Authority
FR
France
Prior art keywords
punch tools
punch
tools
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
Other languages
French (fr)
Inventor
Carl Henry Schmidgall
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 filed Critical
Application granted granted Critical
Publication of FR650967A publication Critical patent/FR650967A/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
    • 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
    • Y10T408/34—Combined cutting means
    • Y10T408/348—Plural other type cutting means
    • Y10T408/35—Plural other type cutting means including plural rotating tools
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/304424—Means for internal milling
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309296—Detachable or repositionable tool head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
FR650967D 1927-04-15 1928-03-17 Punch tools Expired FR650967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US184029A US1669423A (en) 1927-04-15 1927-04-15 Boring tool

Publications (1)

Publication Number Publication Date
FR650967A true FR650967A (en) 1929-02-18

Family

ID=22675303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650967D Expired FR650967A (en) 1927-04-15 1928-03-17 Punch tools

Country Status (3)

Country Link
US (1) US1669423A (en)
BE (1) BE349843A (en)
FR (1) FR650967A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000628A (en) * 1990-06-06 1991-03-19 Sandoval Erick A One step square hole drill bit
US7695280B1 (en) * 2005-12-16 2010-04-13 Yazigi Ernest M Dental implant and drill for forming socket for the same
CN108994620A (en) * 2018-10-15 2018-12-14 广州铁路职业技术学院（广州铁路机械学校） A kind of triangle hole processing device and delthyrium machining tool

Also Published As

Publication number Publication date
BE349843A (en)
US1669423A (en) 1928-05-15

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