JPS51116164A - Apparatus for expanding conduit ends - Google Patents

Apparatus for expanding conduit ends

Info

Publication number
JPS51116164A
JPS51116164A JP2803776A JP2803776A JPS51116164A JP S51116164 A JPS51116164 A JP S51116164A JP 2803776 A JP2803776 A JP 2803776A JP 2803776 A JP2803776 A JP 2803776A JP S51116164 A JPS51116164 A JP S51116164A
Authority
JP
Japan
Prior art keywords
conduit ends
expanding conduit
expanding
conduit
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.)
Pending
Application number
JP2803776A
Other languages
English (en)
Japanese (ja)
Inventor
Rootenberugaa Giyuntaa
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.)
Rootenberugaa Unto Co Berukutsuoige Unto Mashiinen KG GmbH
Rothenberger Co GmbH
Original Assignee
Rootenberugaa Unto Co Berukutsuoige Unto Mashiinen KG GmbH
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 Rootenberugaa Unto Co Berukutsuoige Unto Mashiinen KG GmbH, Rothenberger Co GmbH filed Critical Rootenberugaa Unto Co Berukutsuoige Unto Mashiinen KG GmbH
Publication of JPS51116164A publication Critical patent/JPS51116164A/ja
Pending 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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Punching Or Piercing (AREA)
JP2803776A 1975-03-15 1976-03-15 Apparatus for expanding conduit ends Pending JPS51116164A (en)

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 (1)

Publication Number Publication Date
JPS51116164A true JPS51116164A (en) 1976-10-13

Family

ID=5941535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2803776A Pending JPS51116164A (en) 1975-03-15 1976-03-15 Apparatus for expanding conduit ends

Country Status (6)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004009142A (ja) * 2002-06-06 2004-01-15 Rothenberger Werkzeuge Ag 中空体を広げるためのプライヤ形手持ち式工具
JP2012232514A (ja) * 2011-05-02 2012-11-29 Nippon Pillar Packing Co Ltd 樹脂管の加工装置
KR20210059891A (ko) * 2019-11-18 2021-05-26 (주)지비엔텍 회전구동방식의 록킹 모듈
CN112872210A (zh) * 2021-01-18 2021-06-01 曹树锋 一种工业加工用金属管扩孔设备
CN113649484A (zh) * 2021-07-26 2021-11-16 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

Families Citing this family (26)

* 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
JPS6342525B2 (enrdf_load_stackoverflow) * 1979-07-30 1988-08-24 Ritsuji Tooru Co
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 (enrdf_load_stackoverflow) * 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
DE60009436T2 (de) * 2000-01-21 2005-01-20 Virax S.A. Aufweitungsvorrichtung zum Formen von Muffen an Rohrenden
GB2371253B (en) * 2000-08-10 2004-04-14 Mechatronic Production Systems Improvements in pipe shaping
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
CA2690964C (en) 2007-06-25 2016-08-02 Uponor Innovation Ab Method and tool for expanding a pipe end
US8517715B2 (en) 2010-04-06 2013-08-27 Milwaukee Electric Tool Corporation PEX expanding tool
DE202010004948U1 (de) * 2010-04-13 2011-09-01 Rehau Ag + Co. Expanderkopf für hohle Werkstücke mit geführten Segmenten
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 (en) 2015-06-10 2016-12-15 Milwaukee Electric Tool Corporation Pex expanding tool
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
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
EP3698941B1 (en) 2019-02-20 2025-06-25 Milwaukee Electric Tool Corporation Pex expansion tool
CN214726466U (zh) 2020-11-27 2021-11-16 米沃奇电动工具公司 扩展工具
US11779990B2 (en) 2021-04-09 2023-10-10 Milwaukee Electric Tool Corporation Expansion tool

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004009142A (ja) * 2002-06-06 2004-01-15 Rothenberger Werkzeuge Ag 中空体を広げるためのプライヤ形手持ち式工具
JP2012232514A (ja) * 2011-05-02 2012-11-29 Nippon Pillar Packing Co Ltd 樹脂管の加工装置
KR20210059891A (ko) * 2019-11-18 2021-05-26 (주)지비엔텍 회전구동방식의 록킹 모듈
CN112872210A (zh) * 2021-01-18 2021-06-01 曹树锋 一种工业加工用金属管扩孔设备
CN113649484A (zh) * 2021-07-26 2021-11-16 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
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
DE2511490A1 (de) 1976-09-23
FR2304420A1 (fr) 1976-10-15
GB1485098A (en) 1977-09-08
AU1183376A (en) 1977-09-15
FR2304420B3 (enrdf_load_stackoverflow) 1978-12-08
BE838710A (fr) 1976-06-16

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