ATE97840T1 - Aufweitewerkzeug fuer hohle werkstuecke. - Google Patents

Aufweitewerkzeug fuer hohle werkstuecke.

Info

Publication number
ATE97840T1
ATE97840T1 AT90117329T AT90117329T ATE97840T1 AT E97840 T1 ATE97840 T1 AT E97840T1 AT 90117329 T AT90117329 T AT 90117329T AT 90117329 T AT90117329 T AT 90117329T AT E97840 T1 ATE97840 T1 AT E97840T1
Authority
AT
Austria
Prior art keywords
cylinder
expanding mandrel
control mechanism
expanding
construction
Prior art date
Application number
AT90117329T
Other languages
English (en)
Inventor
Karl-Heinz Velte
Original Assignee
Rothenberger Werkzeuge Masch
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 Werkzeuge Masch filed Critical Rothenberger Werkzeuge Masch
Application granted granted Critical
Publication of ATE97840T1 publication Critical patent/ATE97840T1/de

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)
  • 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)
  • Treatment Of Fiber Materials (AREA)
AT90117329T 1989-09-14 1990-09-08 Aufweitewerkzeug fuer hohle werkstuecke. ATE97840T1 (de)

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
EP90117329A EP0417674B1 (de) 1989-09-14 1990-09-08 Aufweitewerkzeug für hohle Werkstücke

Publications (1)

Publication Number Publication Date
ATE97840T1 true ATE97840T1 (de) 1993-12-15

Family

ID=25885154

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90117329T ATE97840T1 (de) 1989-09-14 1990-09-08 Aufweitewerkzeug fuer hohle werkstuecke.

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 (28)

* 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
ES2211842T3 (es) 2002-06-06 2004-07-16 Rothenberger Aktiengesellschaft Util manuel en forma de tenazas para ensanchar cuerpos huecos.
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
FI2167255T4 (fi) 2007-06-25 2023-12-04 Uponor Innovation Ab Menetelmä ja työkalu putkenpään laajentamiseen
US20100011833A1 (en) * 2008-07-18 2010-01-21 Moneymaker Tools, Llc Pneumaticaly driven pipe swedging and flaring tools
US8517715B2 (en) 2010-04-06 2013-08-27 Milwaukee Electric Tool Corporation PEX expanding tool
DE102010017192A1 (de) * 2010-06-01 2011-12-01 Zack Gmbh Saughalterung
PL2420333T3 (pl) 2010-08-16 2015-04-30 Uponor Innovation Ab Narzędzie i sposób rozszerzania końcówki rury
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
BR112014020085B1 (pt) * 2012-02-14 2021-01-19 Diversitech Corporation expansor de tubo hidráulico
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
US11633775B2 (en) 2019-02-20 2023-04-25 Milwaukee Electric Tool Corporation PEX expansion tool
CN212097511U (zh) 2019-02-20 2020-12-08 米沃奇电动工具公司 Pex扩张工具
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
CN114011982B (zh) * 2021-12-08 2025-06-27 宜宾普什联动科技有限公司 胀管装置
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
ES2047223T3 (es) 1994-02-16
JPH03174928A (ja) 1991-07-30
DK0417674T3 (da) 1994-03-21
US5046349A (en) 1991-09-10
EP0417674B1 (de) 1993-12-01
JP3171845B2 (ja) 2001-06-04
CA2024394A1 (en) 1991-03-15
EP0417674A1 (de) 1991-03-20
DE59003679D1 (de) 1994-01-13

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee