DE59003679D1 - Aufweitewerkzeug für hohle Werkstücke. - Google Patents

Aufweitewerkzeug für hohle Werkstücke.

Info

Publication number
DE59003679D1
DE59003679D1 DE90117329T DE59003679T DE59003679D1 DE 59003679 D1 DE59003679 D1 DE 59003679D1 DE 90117329 T DE90117329 T DE 90117329T DE 59003679 T DE59003679 T DE 59003679T DE 59003679 D1 DE59003679 D1 DE 59003679D1
Authority
DE
Germany
Prior art keywords
cylinder
expanding mandrel
control mechanism
expanding
construction
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 - Fee Related
Application number
DE90117329T
Other languages
English (en)
Inventor
Karl-Heinz Velte
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 Werkzeugemaschinen GmbH
Original Assignee
Rothenberger Werkzeugemaschinen 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
Priority claimed from DE19893930710 external-priority patent/DE3930710A1/de
Priority claimed from DE4017404A external-priority patent/DE4017404C1/de
Application filed by Rothenberger Werkzeugemaschinen GmbH filed Critical Rothenberger Werkzeugemaschinen GmbH
Priority to DE90117329T priority Critical patent/DE59003679D1/de
Application granted granted Critical
Publication of DE59003679D1 publication Critical patent/DE59003679D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Earth Drilling (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Manipulator (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Gripping On Spindles (AREA)
  • Turning (AREA)
DE90117329T 1989-09-14 1990-09-08 Aufweitewerkzeug für hohle Werkstücke. Expired - Fee Related DE59003679D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE90117329T DE59003679D1 (de) 1989-09-14 1990-09-08 Aufweitewerkzeug für hohle Werkstücke.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19893930710 DE3930710A1 (de) 1989-09-14 1989-09-14 Aufweitewerkzeug fuer hohle werkstuecke
DE4017404A DE4017404C1 (de) 1990-05-30 1990-05-30
DE90117329T DE59003679D1 (de) 1989-09-14 1990-09-08 Aufweitewerkzeug für hohle Werkstücke.

Publications (1)

Publication Number Publication Date
DE59003679D1 true DE59003679D1 (de) 1994-01-13

Family

ID=25885154

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90117329T Expired - Fee Related DE59003679D1 (de) 1989-09-14 1990-09-08 Aufweitewerkzeug für hohle Werkstücke.

Country Status (8)

Country Link
US (1) US5046349A (de)
EP (1) EP0417674B1 (de)
JP (1) JP3171845B2 (de)
AT (1) ATE97840T1 (de)
CA (1) CA2024394A1 (de)
DE (1) DE59003679D1 (de)
DK (1) DK0417674T3 (de)
ES (1) ES2047223T3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES1028479Y (es) * 1994-07-01 1995-09-01 Saneper S A Cuerpo abocardador.
US5836197A (en) * 1996-12-16 1998-11-17 Mckee Machine Tool Corp. Integral machine tool assemblies
DE19924695C2 (de) * 1999-05-28 2001-05-10 Rothenberger Werkzeuge Ag Expansionswerkzeug für Hohlkörper und Verfahren zu dessen Herstellung
EP1285705A3 (de) * 2001-08-13 2003-11-19 Alcan Technology & Management Ltd. Verfahren und Vorrichtung zum Kalibrieren eines Hohlprofils oder Hohlkörpers
DE50200161D1 (de) * 2002-06-06 2004-01-29 Rothenberger Ag Handwerkzeug in Form einer Zange zum Aufweiten von Hohlkörpern
US7325436B2 (en) * 2006-05-31 2008-02-05 Enzo Cheng Expanding tool for hollow members
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
ES2433372T5 (es) 2007-06-25 2024-04-02 Uponor Innovation Ab Procedimiento y herramienta de expansión de un extremo de tubería
US20100011833A1 (en) * 2008-07-18 2010-01-21 Moneymaker Tools, Llc Pneumaticaly driven pipe swedging and flaring tools
AU2011201540B2 (en) 2010-04-06 2013-10-31 Milwaukee Electric Tool Corporation Pex expanding tool
DE102010017192A1 (de) * 2010-06-01 2011-12-01 Zack Gmbh Saughalterung
PT2420333E (pt) 2010-08-16 2015-03-02 Uponor Innovation Ab Ferramenta e método de expansão de uma ponta de tubo
ES2637143T3 (es) * 2011-02-28 2017-10-11 Rothenberger Ag Dispositivo y procedimiento para abocardar el extremo de un tubo de material sintético
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
US9388885B2 (en) 2013-03-15 2016-07-12 Ideal Industries, Inc. Multi-tool transmission and attachments for rotary tool
US9914260B2 (en) 2014-06-20 2018-03-13 Milwaukee Electric Tool Corporation PEX expanding tool
US10000007B2 (en) 2015-06-10 2018-06-19 Milwaukee Electric Tool Corporation PEX expanding tool
US9862137B2 (en) 2015-04-20 2018-01-09 Milwaukee Electric Tool Corporation PEX expanding tool
US10695816B2 (en) * 2016-10-06 2020-06-30 Stride Tool, Llc Apparatus and method for flaring a tube
US11596999B2 (en) 2019-02-20 2023-03-07 Milwaukee Electric Tool Corporation PEX expansion tool
US11633775B2 (en) 2019-02-20 2023-04-25 Milwaukee Electric Tool Corporation PEX expansion tool
US11110646B2 (en) * 2019-07-23 2021-09-07 Brochman Innovations, Llc PEX tubing expander head
CN214726466U (zh) 2020-11-27 2021-11-16 米沃奇电动工具公司 扩展工具
WO2022217092A1 (en) 2021-04-09 2022-10-13 Milwaukee Electric Tool Corporation Expansion tool
CN116748398B (zh) * 2023-08-21 2023-10-31 江苏东成工具科技有限公司 扩径工具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US720322A (en) * 1902-02-06 1903-02-10 Charles E Burkholder Pump-operating device.
GB866994A (en) * 1957-11-13 1961-05-03 Wlodimierz Rast Improvements in or relating to an expanding tool for pipes
US3052828A (en) * 1959-08-05 1962-09-04 P S P Engineering Co Rotary electromagnetic actuator
GB2098529A (en) * 1981-05-15 1982-11-24 Sykes Pickavant Ltd Improvements in or relating to flaring or other press tools
CA1293430C (en) * 1986-07-16 1991-12-24 Heather Joan Lind Tube expanders
DE3732628C1 (de) * 1987-09-28 1989-04-27 Rothenberger Werkzeuge Masch Aufweitewerkzeug fuer hohle Werkstuecke

Also Published As

Publication number Publication date
EP0417674A1 (de) 1991-03-20
JP3171845B2 (ja) 2001-06-04
CA2024394A1 (en) 1991-03-15
JPH03174928A (ja) 1991-07-30
US5046349A (en) 1991-09-10
DK0417674T3 (da) 1994-03-21
EP0417674B1 (de) 1993-12-01
ES2047223T3 (es) 1994-02-16
ATE97840T1 (de) 1993-12-15

Similar Documents

Publication Publication Date Title
DE59003679D1 (de) Aufweitewerkzeug für hohle Werkstücke.
KR930701246A (ko) 공작물에 기계적인 공정을 수행하는 방법 및 장치
US2692633A (en) Work gripping chuck mechanism
ES465239A1 (es) Perfeccionamientos en los utillajes para la realizacion de collarines sobre tubos.
SE8800986D0 (sv) Improvements in and relating to tube expanders
GB1520550A (en) Presses
NO874022L (no) Anordning ved tang.
JPS6416377A (en) Stationary device for long-sized material
ATE160103T1 (de) Aufweitewerkzeug für hohle werkstücke
JPS5680504A (en) Brake device for single-acting cylinder
US5060502A (en) Hydraulically-operated stripping device
JPS55131408A (en) Variable angle working unit
US3621536A (en) Apparatus for removing a plug of molding material from the injection passage of a mold
SU912407A1 (ru) Станок дл резки движущихс труб
SU1399059A1 (ru) Самоцентрирующее зажимное устройство
SU742053A1 (ru) Устройство дл резки труб
ATE191067T1 (de) Spannmodul für werkzeugmaschinen-spannvorrichtung
US3760696A (en) Closure device
GB1106472A (en) Remote-control manipulator
ATE246978T1 (de) Haltevorrichtung für wenigstens eine an einer werkzeugmaschine ein- und auswechselbare funktionseinheit
GB1303590A (de)
SU617230A1 (ru) Устройство дл запрессовки сегментных шпонок в вал
SU72609A1 (ru) Гидравлическа т гова головка к прот жному станку
US3171373A (en) Device to be added to a lathe, for spinning
EP0836011A3 (de) Elektropneumatischer Aktuator

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee