FR2375925B1 - - Google Patents

Info

Publication number
FR2375925B1
FR2375925B1 FR7700440A FR7700440A FR2375925B1 FR 2375925 B1 FR2375925 B1 FR 2375925B1 FR 7700440 A FR7700440 A FR 7700440A FR 7700440 A FR7700440 A FR 7700440A FR 2375925 B1 FR2375925 B1 FR 2375925B1
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
FR7700440A
Other languages
French (fr)
Other versions
FR2375925A1 (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.)
UNICUM SA
Original Assignee
UNICUM SA
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 UNICUM SA filed Critical UNICUM SA
Priority to FR7700440A priority Critical patent/FR2375925A1/fr
Priority to ES465239A priority patent/ES465239A1/es
Priority to IT3125377A priority patent/IT1089078B/it
Priority to DE19782800079 priority patent/DE2800079A1/de
Publication of FR2375925A1 publication Critical patent/FR2375925A1/fr
Application granted granted Critical
Publication of FR2375925B1 publication Critical patent/FR2375925B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/021—Enlarging by means of tube-flaring hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7700440A 1977-01-04 1977-01-04 Outillage pour l'execution de collets sur des tubes Granted FR2375925A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7700440A FR2375925A1 (fr) 1977-01-04 1977-01-04 Outillage pour l'execution de collets sur des tubes
ES465239A ES465239A1 (es) 1977-01-04 1977-12-20 Perfeccionamientos en los utillajes para la realizacion de collarines sobre tubos.
IT3125377A IT1089078B (it) 1977-01-04 1977-12-23 Attrezzatura per l'esecuzione di colletti su tubi
DE19782800079 DE2800079A1 (de) 1977-01-04 1978-01-02 Vorrichtung zur herstellung von flanschen an rohren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700440A FR2375925A1 (fr) 1977-01-04 1977-01-04 Outillage pour l'execution de collets sur des tubes

Publications (2)

Publication Number Publication Date
FR2375925A1 FR2375925A1 (fr) 1978-07-28
FR2375925B1 true FR2375925B1 (sv) 1982-03-05

Family

ID=9185255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700440A Granted FR2375925A1 (fr) 1977-01-04 1977-01-04 Outillage pour l'execution de collets sur des tubes

Country Status (4)

Country Link
DE (1) DE2800079A1 (sv)
ES (1) ES465239A1 (sv)
FR (1) FR2375925A1 (sv)
IT (1) IT1089078B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451235A1 (fr) * 1979-03-14 1980-10-10 Priol Rene Le Appareil a faconner les extremites de tubes pour leur raccordement
FR2492286A1 (fr) * 1980-10-21 1982-04-23 Robles Joseph Appareil pour la realisation de collets en extremite d'elements tubulaires
DE3230444C2 (de) * 1982-08-16 1986-11-27 Horst 7730 Villingen-Schwenningen Klann Bördelpresse für Metallrohre
DE3644558A1 (de) * 1986-12-24 1988-07-07 Watanabe Kogyo Toda Kk Vorrichtung zum pressen und anfasen von rohrenden
FI89137C (sv) * 1987-02-24 1993-08-25 Gs Hydro Oy Förfarande och anordning för att forma en krage vid ändan av ett metal lrör i väsentligen rät vinkel i förhållande till rörets längdriktning
DE102005059388A1 (de) * 2005-12-09 2007-06-14 Rennsteig Werkzeuge Gmbh Vorrichtung zum Aufweiten von Rohrenden
CN104841745B (zh) * 2014-11-12 2017-02-08 青岛泰来新能源技术有限公司 电池外壳用气缸式双折边机构
CN105689565B (zh) * 2016-02-26 2017-08-22 浙江飞越机电有限公司 液压涨、扩管器
CN109772975B (zh) * 2019-01-31 2023-05-12 远大可建科技有限公司 一种管体翻边设备及翻边方法
EP3698941A3 (en) 2019-02-20 2020-10-21 Milwaukee Electric Tool Corporation Pex expansion tool
CN212653901U (zh) 2019-02-20 2021-03-05 米沃奇电动工具公司 扩展工具、用于扩展管的工作元件、配件、芯轴组件和管扩展系统
CN214726466U (zh) 2020-11-27 2021-11-16 米沃奇电动工具公司 扩展工具
EP4319959A1 (en) 2021-04-09 2024-02-14 Milwaukee Electric Tool Corporation Expansion tool

Also Published As

Publication number Publication date
DE2800079A1 (de) 1978-07-06
IT1089078B (it) 1985-06-10
ES465239A1 (es) 1978-09-16
FR2375925A1 (fr) 1978-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse