FR2304420B3 - - Google Patents

Info

Publication number
FR2304420B3
FR2304420B3 FR7607353A FR7607353A FR2304420B3 FR 2304420 B3 FR2304420 B3 FR 2304420B3 FR 7607353 A FR7607353 A FR 7607353A FR 7607353 A FR7607353 A FR 7607353A FR 2304420 B3 FR2304420 B3 FR 2304420B3
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
FR7607353A
Other versions
FR2304420A1 (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.)
Rothenberger Co GmbH
Original Assignee
Rothenberger Co GmbH
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 Rothenberger Co GmbH filed Critical Rothenberger Co GmbH
Publication of FR2304420A1 publication Critical patent/FR2304420A1/fr
Application granted granted Critical
Publication of FR2304420B3 publication Critical patent/FR2304420B3/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
    • B21D41/026—Enlarging by means of mandrels
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7607353A 1975-03-15 1976-03-15 Appareil pour elargir les extremites des tubes de canalisations Granted FR2304420A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752511490 DE2511490A1 (de) 1975-03-15 1975-03-15 Vorrichtung zum aufweiten von rohrleitungsenden

Publications (2)

Publication Number Publication Date
FR2304420A1 FR2304420A1 (fr) 1976-10-15
FR2304420B3 true FR2304420B3 (fr) 1978-12-08

Family

ID=5941535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607353A Granted FR2304420A1 (fr) 1975-03-15 1976-03-15 Appareil pour elargir les extremites des tubes de canalisations

Country Status (6)

Country Link
JP (1) JPS51116164A (fr)
AU (1) AU1183376A (fr)
BE (1) BE838710A (fr)
DE (1) DE2511490A1 (fr)
FR (1) FR2304420A1 (fr)
GB (1) GB1485098A (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654102C2 (de) * 1976-11-29 1984-01-05 Rothenberger GmbH & Co Werkzeuge-Maschinen KG, 6000 Frankfurt Expansionskopf für Rohraufweitegeräte mit auswechselbaren Expansionsbacken
US4425783A (en) * 1979-07-30 1984-01-17 Ridge Tool Company Tube expanding tool
GB2134835B (en) * 1982-12-01 1986-12-10 Bailey & Co Ltd Sheet metal punch
US4735078A (en) * 1986-07-07 1988-04-05 Emerson Electric Co. Tube expanding tool
US4776196A (en) * 1987-07-14 1988-10-11 Ti Automotive Division Of Ti Canada Inc. Process and apparatus for forming flanged ends on tubular workpieces
DE3732628C1 (de) * 1987-09-28 1989-04-27 Rothenberger Werkzeuge Masch Aufweitewerkzeug fuer hohle Werkstuecke
DE3826187A1 (de) * 1988-08-02 1990-02-08 Rothenberger Werkzeuge Masch Aufweitewerkzeug fuer hohle werkstuecke
DE3930710A1 (de) * 1989-09-14 1991-03-28 Rothenberger Werkzeuge Masch Aufweitewerkzeug fuer hohle werkstuecke
GB9024776D0 (en) * 1990-11-14 1991-01-02 Johansson Bo E Cutting and flanging tools
DE4104205C1 (fr) * 1991-02-12 1992-10-08 Rothenberger Werkzeuge-Maschinen Gmbh, 6233 Kelkheim, De
DE4200020C1 (en) * 1992-01-02 1993-07-22 Rothenberger Werkzeuge-Maschinen Gmbh, 6233 Kelkheim, De Hollow, cylindrical workpiece widening tool - has rack teeth on sliding mandrel meshing with teeth on hinged, L=shaped handle
GB9917578D0 (en) * 1999-07-28 1999-09-29 E R Varney Tools Limited Swaging tool
EP1118401B1 (fr) * 2000-01-21 2004-03-31 Virax S.A. Dispositif d'expansion pour réaliser des emboîtures aux extrémités de tuyaux
GB2371253B (en) * 2000-08-10 2004-04-14 Mechatronic Production Systems Improvements in pipe shaping
ES2211842T3 (es) * 2002-06-06 2004-07-16 Rothenberger Aktiengesellschaft Util manuel en forma de tenazas para ensanchar cuerpos huecos.
FR2910828B1 (fr) 2006-12-28 2009-03-06 Virax Soc Par Actions Simplifi Dispositif d'outil a expansion pour pince sur machine a realiser des emboitures aux extremites de tuyaux en matiere plastique ou composite
PL2167255T5 (pl) * 2007-06-25 2023-12-27 Uponor Innovation Ab Sposób i narzędzie do rozszerzania końca rury
EP2374554B1 (fr) 2010-04-06 2017-09-06 Milwaukee Electric Tool Corporation Outil d'expansion de PEX
DE202010004948U1 (de) * 2010-04-13 2011-09-01 Rehau Ag + Co. Expanderkopf für hohle Werkstücke mit geführten Segmenten
JP5686666B2 (ja) * 2011-05-02 2015-03-18 日本ピラー工業株式会社 樹脂管の加工装置
US9914260B2 (en) 2014-06-20 2018-03-13 Milwaukee Electric Tool Corporation PEX expanding tool
US9862137B2 (en) 2015-04-20 2018-01-09 Milwaukee Electric Tool Corporation PEX expanding tool
WO2016201196A1 (fr) 2015-06-10 2016-12-15 Milwaukee Electric Tool Corporation Outil d'expansion pex
CN109513839B (zh) * 2018-12-15 2024-01-30 广东弘毅智能装备有限公司 一种传动精确的管端加工机
EP3698942A3 (fr) 2019-02-20 2020-10-28 Milwaukee Electric Tool Corporation Outil d'expansion pex
US11596999B2 (en) 2019-02-20 2023-03-07 Milwaukee Electric Tool Corporation PEX expansion tool
KR102334059B1 (ko) * 2019-11-18 2021-12-02 (주)지비엔텍 회전구동방식의 록킹 모듈
CN214726466U (zh) 2020-11-27 2021-11-16 米沃奇电动工具公司 扩展工具
CN112872210B (zh) * 2021-01-18 2023-05-12 长沙和捷实业有限公司 一种工业加工用金属管扩孔设备
US11779990B2 (en) 2021-04-09 2023-10-10 Milwaukee Electric Tool Corporation Expansion tool
CN113649484B (zh) * 2021-07-26 2024-04-26 浙江飞越机电有限公司 液压管件加工工具锥头的双弹簧进给复位结构

Also Published As

Publication number Publication date
FR2304420A1 (fr) 1976-10-15
DE2511490A1 (de) 1976-09-23
BE838710A (fr) 1976-06-16
GB1485098A (en) 1977-09-08
JPS51116164A (en) 1976-10-13
AU1183376A (en) 1977-09-15

Similar Documents

Publication Publication Date Title
FR2304420B3 (fr)
FR2332082B1 (fr)
JPS51100376A (fr)
FR2313815B1 (fr)
JPS5324804Y2 (fr)
JPS5630839B2 (fr)
JPS5268888U (fr)
JPS51157150U (fr)
JPS5212668U (fr)
JPS5430517Y2 (fr)
JPS547468Y2 (fr)
FR2316006B1 (fr)
JPS5346125B2 (fr)
JPS5232208U (fr)
JPS51145432U (fr)
JPS51153071U (fr)
JPS5237799U (fr)
JPS5290621U (fr)
CH601636A5 (fr)
CH598045A5 (fr)
CH602314A5 (fr)
CH601795A5 (fr)
CH601770A5 (fr)
CH601743A5 (fr)
CH602552A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse