FR654532A - Taraud - Google Patents

Taraud

Info

Publication number
FR654532A
FR654532A FR654532DA FR654532A FR 654532 A FR654532 A FR 654532A FR 654532D A FR654532D A FR 654532DA FR 654532 A FR654532 A FR 654532A
Authority
FR
France
Prior art keywords
tap
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
English (en)
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.)
INDEX WERKE
Original Assignee
INDEX WERKE
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 INDEX WERKE filed Critical INDEX WERKE
Application granted granted Critical
Publication of FR654532A publication Critical patent/FR654532A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/02—Thread-cutting tools; Die-heads without means for adjustment
    • B23G5/06—Taps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B23G1/18—Machines with one working spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G2200/00—Details of threading tools
    • B23G2200/32—Tools having a decreasing diameter in the direction of the shank from the tip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR654532D 1931-04-20 1928-05-22 Taraud Expired FR654532A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE380391X 1931-04-20

Publications (1)

Publication Number Publication Date
FR654532A true FR654532A (fr) 1929-04-05

Family

ID=6346986

Family Applications (2)

Application Number Title Priority Date Filing Date
FR654532D Expired FR654532A (fr) 1931-04-20 1928-05-22 Taraud
FR41593D Expired FR41593E (fr) 1931-04-20 1932-03-25 Taraud

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR41593D Expired FR41593E (fr) 1931-04-20 1932-03-25 Taraud

Country Status (2)

Country Link
FR (2) FR654532A (fr)
GB (1) GB380391A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651678A (en) * 1968-11-06 1972-03-28 Reed Rolled Thread Die Co Truncated through feeding thread rolling die
FR2627408A1 (fr) * 1988-02-23 1989-08-25 Sadex Outillages Taraud a peignes filetes de hauteurs decroissantes
US7959381B2 (en) * 2002-06-13 2011-06-14 Kennametal Inc. Thread milling tool
CN109108400B (zh) * 2018-09-06 2023-08-15 基准精密工业（惠州）有限公司 丝锥

Also Published As

Publication number Publication date
FR41593E (fr) 1933-02-07
GB380391A (en) 1932-09-15

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