ES403708A1 - Perfeccionamientos en los cabezales para roscar. - Google Patents

Perfeccionamientos en los cabezales para roscar.

Info

Publication number
ES403708A1
ES403708A1 ES403708A ES403708A ES403708A1 ES 403708 A1 ES403708 A1 ES 403708A1 ES 403708 A ES403708 A ES 403708A ES 403708 A ES403708 A ES 403708A ES 403708 A1 ES403708 A1 ES 403708A1
Authority
ES
Spain
Prior art keywords
dies
threading
die carrier
slide bushing
flange
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
ES403708A
Other languages
English (en)
Spanish (es)
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of ES403708A1 publication Critical patent/ES403708A1/es
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
    • B23G5/08—Thread-cutting tools; Die-heads with means for adjustment
    • B23G5/10—Die-heads
    • B23G5/12—Die-heads self-releasing
    • 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
    • Y10T408/852—Tool-support with means to move Tool relative to tool-support to move radially with Tool releasing trigger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Gripping On Spindles (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
ES403708A 1971-06-14 1972-05-31 Perfeccionamientos en los cabezales para roscar. Expired ES403708A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH862571A CH524420A (de) 1971-06-14 1971-06-14 Gewindeschneidkopf mit ausrückbaren Gewindeschneidbacken

Publications (1)

Publication Number Publication Date
ES403708A1 true ES403708A1 (es) 1975-05-01

Family

ID=4342796

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403708A Expired ES403708A1 (es) 1971-06-14 1972-05-31 Perfeccionamientos en los cabezales para roscar.

Country Status (9)

Country Link
US (1) US3735436A (fr)
JP (1) JPS5131714B1 (fr)
AT (1) AT316262B (fr)
BE (1) BE784846A (fr)
CH (1) CH524420A (fr)
ES (1) ES403708A1 (fr)
FR (1) FR2142371A5 (fr)
GB (1) GB1332624A (fr)
IT (1) IT955798B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH602250A5 (fr) * 1976-11-04 1978-07-31 Fischer Ag Georg
DE2929337A1 (de) * 1979-07-20 1981-02-05 Foell Remswerk Gewindeschneidkopf fuer ein rohr o.dgl.
US4526496A (en) * 1982-06-25 1985-07-02 Erico Products, Inc. Tapered thread cutting machine
ES286927Y (es) * 1985-05-22 1988-07-01 Super Ego Tools Sa Terraja de apertura automatica
US5868051A (en) * 1997-08-28 1999-02-09 Pakos Group Method and apparatus for machining with a pivoting cutting tool
US7118313B2 (en) * 2004-06-10 2006-10-10 Kennametal Inc. Cutting die head

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130181A (en) * 1936-12-30 1938-09-13 Nat Acme Co Positive acting expanding pipe die
US2135067A (en) * 1937-08-25 1938-11-01 Geometric Tool Company Automatic-releasing thread-cutting tool
US2195837A (en) * 1939-10-31 1940-04-02 Geometric Tool Company Self-opening die head
US2471250A (en) * 1945-05-11 1949-05-24 Geometric Tool Company Self-opening die head
US2746066A (en) * 1953-05-12 1956-05-22 Jones & Lamson Mach Co Collapsible threading die for selectively cutting straight or taper threads
US3580690A (en) * 1969-06-09 1971-05-25 Michael Cerrito Insert chaser die head

Also Published As

Publication number Publication date
CH524420A (de) 1972-06-30
DE2223831A1 (de) 1973-01-04
DE2223831B2 (de) 1976-01-29
FR2142371A5 (fr) 1973-01-26
GB1332624A (en) 1973-10-03
US3735436A (en) 1973-05-29
IT955798B (it) 1973-09-29
BE784846A (fr) 1972-10-02
AT316262B (de) 1974-07-10
JPS5131714B1 (fr) 1976-09-08

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