FR2112126A1 - - Google Patents

Info

Publication number
FR2112126A1
FR2112126A1 FR7039913A FR7039913A FR2112126A1 FR 2112126 A1 FR2112126 A1 FR 2112126A1 FR 7039913 A FR7039913 A FR 7039913A FR 7039913 A FR7039913 A FR 7039913A FR 2112126 A1 FR2112126 A1 FR 2112126A1
Authority
FR
France
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.)
Granted
Application number
FR7039913A
Other languages
French (fr)
Other versions
FR2112126B1 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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
Priority to FR7039913A priority Critical patent/FR2112126B1/fr
Application filed by Individual filed Critical Individual
Priority to BE774752A priority patent/BE774752A/xx
Priority to DE2153937A priority patent/DE2153937C3/de
Priority to DE19712166438 priority patent/DE2166438A1/de
Priority to US00193632A priority patent/US3779064A/en
Priority to ES396694A priority patent/ES396694A1/es
Priority to IT70627/71A priority patent/IT942791B/it
Priority to JP8800971A priority patent/JPS5546241B1/ja
Priority to GB5179071A priority patent/GB1345802A/en
Publication of FR2112126A1 publication Critical patent/FR2112126A1/fr
Application granted granted Critical
Publication of FR2112126B1 publication Critical patent/FR2112126B1/fr
Priority to US05/615,815 priority patent/US4063439A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Cleaning In General (AREA)
FR7039913A 1970-11-06 1970-11-06 Expired FR2112126B1 (enrdf_load_stackoverflow)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7039913A FR2112126B1 (enrdf_load_stackoverflow) 1970-11-06 1970-11-06
DE2153937A DE2153937C3 (de) 1970-11-06 1971-10-29 Vorrichtung zur Bearbeitung und Kalibrierung der Innen- und Außenfläche eines Rohres
DE19712166438 DE2166438A1 (de) 1970-11-06 1971-10-29 Vorrichtung fuer die nachbehandlung der innenflaeche von rohren
US00193632A US3779064A (en) 1970-11-06 1971-10-29 Process and apparatus for calibrating and surfacing tubes
BE774752A BE774752A (fr) 1970-11-06 1971-10-29 Procede de calibrage et de surfacage des tubes et appareillage correspondant
ES396694A ES396694A1 (es) 1970-11-06 1971-11-05 Procedimiento de pulimentado interior yno exterior de tubosy maquinas correspondiente.
IT70627/71A IT942791B (it) 1970-11-06 1971-11-05 Procedimento e macchina per la calibratura e la finitura di tubi metallici
JP8800971A JPS5546241B1 (enrdf_load_stackoverflow) 1970-11-06 1971-11-06
GB5179071A GB1345802A (en) 1970-11-06 1971-11-08 Calibration of tubes
US05/615,815 US4063439A (en) 1970-11-06 1975-09-22 Apparatus for calibrating and surfacing tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7039913A FR2112126B1 (enrdf_load_stackoverflow) 1970-11-06 1970-11-06

Publications (2)

Publication Number Publication Date
FR2112126A1 true FR2112126A1 (enrdf_load_stackoverflow) 1972-06-16
FR2112126B1 FR2112126B1 (enrdf_load_stackoverflow) 1974-02-01

Family

ID=9063818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7039913A Expired FR2112126B1 (enrdf_load_stackoverflow) 1970-11-06 1970-11-06

Country Status (8)

Country Link
US (1) US3779064A (enrdf_load_stackoverflow)
JP (1) JPS5546241B1 (enrdf_load_stackoverflow)
BE (1) BE774752A (enrdf_load_stackoverflow)
DE (2) DE2153937C3 (enrdf_load_stackoverflow)
ES (1) ES396694A1 (enrdf_load_stackoverflow)
FR (1) FR2112126B1 (enrdf_load_stackoverflow)
GB (1) GB1345802A (enrdf_load_stackoverflow)
IT (1) IT942791B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063439A (en) * 1970-11-06 1977-12-20 Chabas & Besson S.A. Apparatus for calibrating and surfacing tubes
DE2758136C2 (de) * 1977-12-27 1984-09-13 Hunger, Walter, 8700 Würzburg Ziehbank zur Herstellung von Präzisionsstahlrohren ohne Anangelverlust
US4148207A (en) * 1978-02-21 1979-04-10 The Babcock & Wilcox Company Drawing technique
JPS62110462A (ja) * 1985-11-08 1987-05-21 Mitsubishi Electric Corp 電動機用フレ−ム本体の縦継溶接用治具
EP2056977B1 (en) * 2006-08-30 2014-08-13 Alcoa Inc. Method for reducing tensile residual stresses in a compressed tube
US9937545B1 (en) * 2017-05-16 2018-04-10 Kooima Company Mandrel support device for tube bending machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT1914B (enrdf_load_stackoverflow) *
GB189817085A (en) * 1898-08-08 1898-12-10 Curt Maquet Process and Apparatus for Fixing Sheet Metal Rings on Metallic Tubes.
US3036696A (en) * 1959-02-24 1962-05-29 Reisholz Stahl & Roehrenwerk Method of producing seamless tubular articles

Also Published As

Publication number Publication date
ES396694A1 (es) 1974-12-16
JPS5546241B1 (enrdf_load_stackoverflow) 1980-11-21
DE2166438A1 (de) 1974-01-31
US3779064A (en) 1973-12-18
DE2153937B2 (de) 1974-10-10
GB1345802A (en) 1974-02-06
BE774752A (fr) 1972-05-02
DE2153937C3 (de) 1975-05-22
DE2153937A1 (de) 1972-07-13
FR2112126B1 (enrdf_load_stackoverflow) 1974-02-01
IT942791B (it) 1973-04-02

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Legal Events

Date Code Title Description
TP Transmission of property
EM Correction of a material error concerning inscription in the national patent register
CA Change of address
CD Change of name or company name
CL Concession to grant licences