FR2101221B1 - - Google Patents

Info

Publication number
FR2101221B1
FR2101221B1 FR7128528A FR7128528A FR2101221B1 FR 2101221 B1 FR2101221 B1 FR 2101221B1 FR 7128528 A FR7128528 A FR 7128528A FR 7128528 A FR7128528 A FR 7128528A FR 2101221 B1 FR2101221 B1 FR 2101221B1
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.)
Expired
Application number
FR7128528A
Other versions
FR2101221A1 (fr
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of FR2101221A1 publication Critical patent/FR2101221A1/fr
Application granted granted Critical
Publication of FR2101221B1 publication Critical patent/FR2101221B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
FR7128528A 1970-08-04 1971-08-04 Expired FR2101221B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3765870 1970-08-04

Publications (2)

Publication Number Publication Date
FR2101221A1 FR2101221A1 (fr) 1972-03-31
FR2101221B1 true FR2101221B1 (fr) 1974-12-20

Family

ID=10398053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7128528A Expired FR2101221B1 (fr) 1970-08-04 1971-08-04

Country Status (4)

Country Link
US (1) US3738139A (fr)
DE (1) DE2139054A1 (fr)
FR (1) FR2101221B1 (fr)
GB (1) GB1344066A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000634A (en) * 1975-05-05 1977-01-04 Don R. Hinderliter, Inc. Method and apparatus for forming a sheave from a flat disc of metal
DE2611568A1 (de) * 1976-03-19 1977-09-29 Thyssen Industrie Verfahren zum herstellen von ringfoermigen werkstuecken mit stark profiliertem querschnitt, wie vorschweissflansche o.dgl., und walzwerk zu dessen durchfuehrung
US4126029A (en) * 1976-12-02 1978-11-21 General Electric Company Method of forming hollow cylindrical parts with internal contours
FR2462949A1 (fr) * 1979-08-02 1981-02-20 Tkachenko Alexandr Procede de formage de brides sur des ebauches tubulaires, machine pour sa mise en oeuvre et pieces a bride ainsi obtenues
DE3024744A1 (de) * 1980-06-30 1982-02-04 Bohner & Köhle GmbH & Co, 7300 Eßlingen Verfahren zum herstellen von felgen sowie drueckmaschine bzw. werkzeug fuer eine drueckmaschine, insbesondere zur durchfuehrung des verfahrens
US4606206A (en) * 1985-01-30 1986-08-19 Motor Wheel Corporation Method and apparatus for edge preparation of spinning blanks
FR2589092B1 (fr) * 1985-10-28 1987-11-13 Escofier Tech Sa Procede de formage de filets helicoidaux a flanc d'inclinaison nulle ou negative
AU629472B2 (en) * 1990-06-07 1992-10-01 Mcdermott International, Inc. Conductor guide forming machine
NL1015773C2 (nl) * 2000-07-21 2002-01-22 Johan Massue Werkwijze en inrichting voor het vervormen van een hol werkstuk.
NL1016348C2 (nl) * 2000-07-21 2002-01-22 Johan Massue Werkwijze en forceermachine voor het vervormen van een hol werkstuk.
US7448528B2 (en) * 2003-08-12 2008-11-11 The Boeing Company Stir forming apparatus and method
DE102005032350A1 (de) * 2005-07-08 2007-01-11 Metu Meinig Aktiengesellschaft Verfahren und Vorrichtung zum einstückigen Anformen eines Flansches am Ende eines runden oder ovalen Rohres aus dünnwandigem Blech sowie nach dem Verfahren hergestelltes Rohr
ES2559026T3 (es) 2010-12-02 2016-02-10 Victaulic Company Procedimiento y máquina para la fabricación de un elemento de tubería con superficie de apoyo, ranura y reborde
US8677796B2 (en) * 2011-02-18 2014-03-25 GM Global Technology Operations LLC Hemmed metal panels, hemming apparatuses, and hemming methods
BR112014004814A2 (pt) 2011-09-02 2017-03-28 Victaulic Co Of America método de formação por giro
JP6445779B2 (ja) * 2014-04-21 2018-12-26 川崎重工業株式会社 予備成形体および軸対称部品の製造方法
CN108131365B (zh) * 2017-11-07 2020-05-12 珠海凌达压缩机有限公司 法兰和压缩机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE563313C (de) * 1932-11-03 Gustav Koetter Vorrichtung zur Herstellung einer Innenverdickung am mit Innengewinde zu versehendenoffenen Ende von Abschlusskappen fuer Sauerstoffflaschen o. dgl.
US515403A (en) * 1894-02-27 Die for shaping spinning-rings from sheet metal
US1745514A (en) * 1924-08-26 1930-02-04 Taylor James Hall Ring-rolling machine
US1744549A (en) * 1927-09-29 1930-01-21 Kellogg M W Co Method of and means for forming flanged articles
US2469775A (en) * 1944-07-20 1949-05-10 Curtiss Wright Corp Apparatus for rolling flanges on tubes

Also Published As

Publication number Publication date
FR2101221A1 (fr) 1972-03-31
DE2139054A1 (de) 1972-02-10
US3738139A (en) 1973-06-12
GB1344066A (en) 1974-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse