FR1224530A - Machine pour la préparation de tubes filetés - Google Patents

Machine pour la préparation de tubes filetés

Info

Publication number
FR1224530A
FR1224530A FR794731A FR794731A FR1224530A FR 1224530 A FR1224530 A FR 1224530A FR 794731 A FR794731 A FR 794731A FR 794731 A FR794731 A FR 794731A FR 1224530 A FR1224530 A FR 1224530A
Authority
FR
France
Prior art keywords
preparation
machine
threaded tubes
tubes
threaded
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
FR794731A
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.)
Ruhrstahl AG
Original Assignee
Ruhrstahl 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 Ruhrstahl AG filed Critical Ruhrstahl AG
Application granted granted Critical
Publication of FR1224530A publication Critical patent/FR1224530A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23GTHREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00Thread cutting; Automatic machines specially designed therefor
    • B23G1/22Machines specially designed for operating on pipes or tubes
    • B23G1/225Machines specially designed for operating on pipes or tubes automatically controlled
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23GTHREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00Thread cutting; Automatic machines specially designed therefor
    • B23G1/22Machines specially designed for operating on pipes or tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23GTHREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00Thread cutting; Automatic machines specially designed therefor
    • B23G1/32Thread cutting; Automatic machines specially designed therefor by milling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FR794731A 1958-05-17 1959-05-15 Machine pour la préparation de tubes filetés Expired FR1224530A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER23359A DE1220230B (de) 1958-05-17 1958-05-17 Maschineí¬insbesondere ortsveraenderlicheí¬zum Zurichten von Installationsrohren
DER27096A DE1224122B (de) 1958-05-17 1960-01-13 Maschineí¬insbesondere ortsveraenderlicheí¬ zum Zurichten von Installationsrohren

Publications (1)

Publication Number Publication Date
FR1224530A true FR1224530A (fr) 1960-06-24

Family

ID=27212019

Family Applications (2)

Application Number Title Priority Date Filing Date
FR794731A Expired FR1224530A (fr) 1958-05-17 1959-05-15 Machine pour la préparation de tubes filetés
FR849624A Expired FR79033E (fr) 1958-05-17 1961-01-13 Machine pour la préparation de tubes filetés

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR849624A Expired FR79033E (fr) 1958-05-17 1961-01-13 Machine pour la préparation de tubes filetés

Country Status (3)

Country Link
DE (2) DE1220230B (fr)
FR (2) FR1224530A (fr)
GB (2) GB920204A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284257B (de) * 1961-06-08 1968-11-28 Cri Dan Vorrichtung zum Bearbeiten und Gewindeschneiden an Rohr-Enden

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468508A (en) * 1973-04-12 1977-03-30 Perkins Engines Ltd Engine cooling system
DE3901332A1 (de) * 1989-01-18 1990-07-19 Kurt Pfundt Verfahren und vorrichtung zum gewindeschneiden
FI87585C (fi) * 1991-06-06 1993-01-25 Mc Konerakennus Oy Anordning foer tillverkning av vikt flormatta

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH72298A (de) * 1915-12-17 1916-05-01 Weiersmueller & Wicker Gewindefräsmaschine
US1806359A (en) * 1928-07-18 1931-05-19 Mcleod Robert James Thread milling machine
DE1610560U (de) * 1950-05-10 1950-07-27 Ruhrstahl A G Rohrgewindeschneid- und trennvorrichtung fuer montagezwecke.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284257B (de) * 1961-06-08 1968-11-28 Cri Dan Vorrichtung zum Bearbeiten und Gewindeschneiden an Rohr-Enden

Also Published As

Publication number Publication date
GB920204A (en) 1963-03-06
FR79033E (fr) 1962-10-13
GB963017A (en) 1964-07-08
DE1224122B (de) 1966-09-01
DE1220230B (de) 1966-06-30

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