DE1527175B1 - Gewindeschneidvorrichtung - Google Patents

Gewindeschneidvorrichtung

Info

Publication number
DE1527175B1
DE1527175B1 DE19631527175 DE1527175A DE1527175B1 DE 1527175 B1 DE1527175 B1 DE 1527175B1 DE 19631527175 DE19631527175 DE 19631527175 DE 1527175 A DE1527175 A DE 1527175A DE 1527175 B1 DE1527175 B1 DE 1527175B1
Authority
DE
Germany
Prior art keywords
cutting
cutting head
thread
thread cutting
jaws
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.)
Pending
Application number
DE19631527175
Other languages
German (de)
English (en)
Inventor
Erwin Ottersbach
Peter Zimmermann
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 DE1527175B1 publication Critical patent/DE1527175B1/de
Pending 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
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/22—Machines specially designed for operating on pipes or tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)
DE19631527175 1962-12-21 1963-07-09 Gewindeschneidvorrichtung Pending DE1527175B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1505762A CH398263A (de) 1962-12-21 1962-12-21 Gewindeschneidvorrichtung

Publications (1)

Publication Number Publication Date
DE1527175B1 true DE1527175B1 (de) 1970-12-23

Family

ID=4405976

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631527175 Pending DE1527175B1 (de) 1962-12-21 1963-07-09 Gewindeschneidvorrichtung

Country Status (7)

Country Link
AT (1) AT241234B (OSRAM)
BE (1) BE641237A (OSRAM)
CH (1) CH398263A (OSRAM)
DE (1) DE1527175B1 (OSRAM)
ES (1) ES294707A1 (OSRAM)
GB (1) GB985129A (OSRAM)
LU (1) LU44987A1 (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12109623B2 (en) 2019-11-01 2024-10-08 Milwaukee Electric Tool Corporation Portable pipe threader
US12138702B2 (en) 2019-11-01 2024-11-12 Milwaukee Electric Tool Corporation Portable pipe threader
US12390870B2 (en) 2021-03-31 2025-08-19 Milwaukee Electric Tool Corporation Lubrication system for portable pipe threader

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE413877C (de) * 1925-05-18 Geometric Tool Company Ausloesevorrichtung fuer selbstoeffnende Schneidkoepfe fuer Schraubenschneidmaschinen
US1653258A (en) * 1924-11-03 1927-12-20 Frank M Davis Self-opening die for pipe-threading machines
US2292788A (en) * 1940-07-22 1942-08-11 Hill Acme Company Threading machine die head
US2393600A (en) * 1944-07-27 1946-01-29 Hill Acme Company Thread cutting machine
DE1752659U (de) * 1957-05-10 1957-09-19 Fischer Ag Georg Selbstoeffnender gewindeschneidkopf.
US3041641A (en) * 1959-09-24 1962-07-03 Nat Acme Co Threading machine with collapsible tap having means to permit replacement of cutter bits

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE413877C (de) * 1925-05-18 Geometric Tool Company Ausloesevorrichtung fuer selbstoeffnende Schneidkoepfe fuer Schraubenschneidmaschinen
US1653258A (en) * 1924-11-03 1927-12-20 Frank M Davis Self-opening die for pipe-threading machines
US2292788A (en) * 1940-07-22 1942-08-11 Hill Acme Company Threading machine die head
US2393600A (en) * 1944-07-27 1946-01-29 Hill Acme Company Thread cutting machine
DE1752659U (de) * 1957-05-10 1957-09-19 Fischer Ag Georg Selbstoeffnender gewindeschneidkopf.
US3041641A (en) * 1959-09-24 1962-07-03 Nat Acme Co Threading machine with collapsible tap having means to permit replacement of cutter bits

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12109623B2 (en) 2019-11-01 2024-10-08 Milwaukee Electric Tool Corporation Portable pipe threader
US12138702B2 (en) 2019-11-01 2024-11-12 Milwaukee Electric Tool Corporation Portable pipe threader
US12390870B2 (en) 2021-03-31 2025-08-19 Milwaukee Electric Tool Corporation Lubrication system for portable pipe threader

Also Published As

Publication number Publication date
ES294707A1 (es) 1964-03-01
GB985129A (en) 1965-03-03
LU44987A1 (OSRAM) 1964-02-11
AT241234B (de) 1965-07-12
CH398263A (de) 1965-08-31
BE641237A (OSRAM) 1964-04-01

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