ATE240171T1 - Verfahren und vorrichtung zum formen von gegenüberliegenden löchern in einer seitenwand eines rohrförmigen werkstückes - Google Patents
Verfahren und vorrichtung zum formen von gegenüberliegenden löchern in einer seitenwand eines rohrförmigen werkstückesInfo
- Publication number
- ATE240171T1 ATE240171T1 AT00949032T AT00949032T ATE240171T1 AT E240171 T1 ATE240171 T1 AT E240171T1 AT 00949032 T AT00949032 T AT 00949032T AT 00949032 T AT00949032 T AT 00949032T AT E240171 T1 ATE240171 T1 AT E240171T1
- Authority
- AT
- Austria
- Prior art keywords
- punches
- workpiece
- punch
- slugs
- side wall
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/035—Deforming tubular bodies including an additional treatment performed by fluid pressure, e.g. perforating
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1818—Means for removing cut-out material or waste by pushing out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49805—Shaping by direct application of fluent pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0591—Cutting by direct application of fluent pressure to work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Punching Or Piercing (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/361,998 US6067830A (en) | 1999-07-28 | 1999-07-28 | Method and apparatus for forming opposing holes in a side wall of a tubular workpiece |
PCT/CA2000/000871 WO2001008829A1 (en) | 1999-07-28 | 2000-07-26 | Method and apparatus for forming opposing holes in a side wall of a tubular workpiece |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE240171T1 true ATE240171T1 (de) | 2003-05-15 |
Family
ID=23424279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00949032T ATE240171T1 (de) | 1999-07-28 | 2000-07-26 | Verfahren und vorrichtung zum formen von gegenüberliegenden löchern in einer seitenwand eines rohrförmigen werkstückes |
Country Status (10)
Country | Link |
---|---|
US (1) | US6067830A (de) |
EP (1) | EP1200211B1 (de) |
JP (1) | JP4643096B2 (de) |
AT (1) | ATE240171T1 (de) |
AU (1) | AU6256800A (de) |
BR (1) | BR0012521A (de) |
CA (1) | CA2373998C (de) |
DE (1) | DE60002726T2 (de) |
ES (1) | ES2198331T3 (de) |
WO (1) | WO2001008829A1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6662611B2 (en) | 2000-02-22 | 2003-12-16 | Magna International, Inc. | Hydroforming flush system |
CA2400730C (en) * | 2000-02-22 | 2008-10-07 | Cosma International Inc. | Hydroforming flush system |
DE10016208C1 (de) * | 2000-03-31 | 2001-10-04 | Schuler Hydroforming Gmbh & Co | Vorrichtung zum Ausschneiden eines Ausschnitts aus der Wandung eines als Hohlkörper ausgebildeten Bauteils während der Herstellung des Bauteils nach dem Innenhochdruck-Umformverfahren |
JP4438203B2 (ja) * | 2000-09-12 | 2010-03-24 | 株式会社デンソー | パイプの穴開け方法及び装置 |
EP1353766A1 (de) * | 2000-12-20 | 2003-10-22 | Dayton Systems Group, Inc. | System zur herstellung von mit ansätzen versehenen kappen |
US6401507B1 (en) * | 2001-11-30 | 2002-06-11 | General Motors Corporation | Hydroforming, in-die hydropiercing and slug-ejecting method and apparatus |
DE50202209D1 (de) * | 2002-01-17 | 2005-03-17 | Alcan Tech & Man Ag | Innenhochdruck-Umformvorrichtung und Verwendung derselben |
US6923100B2 (en) * | 2002-04-01 | 2005-08-02 | Hni Technologies Inc. | Method and apparatus for punching particle board |
DE10328454B3 (de) * | 2003-06-25 | 2004-07-15 | Daimlerchrysler Ag | Vorrichtung zum Lochen von Werkstücken in einem Innenhochdruckumformwerkzeug |
KR20080072968A (ko) * | 2004-02-20 | 2008-08-07 | 수미도모 메탈 인더스트리즈, 리미티드 | 하이드로 폼 성형품, 하이드로 폼 가공 방법 및 그에이용되는 금형 |
DE102005033493B3 (de) * | 2005-07-19 | 2006-09-28 | Daimlerchrysler Ag | Verfahren und Vorrichtung zum Entfernen eines aus einem Hohlprofil herausgetrennten Lochbutzens |
US7484397B2 (en) * | 2006-01-12 | 2009-02-03 | Vari-Form, Inc. | Punch, apparatus and method for forming opposing holes in a hollow part, and a part formed therefrom |
US7204113B1 (en) * | 2006-09-29 | 2007-04-17 | Gm Global Technology Operations, Inc. | Punch for hydroforming die |
US7503197B2 (en) * | 2007-02-14 | 2009-03-17 | Gm Global Technology Operations, Inc. | Apparatus for hole punching |
US7503198B1 (en) * | 2008-02-07 | 2009-03-17 | Gm Global Technology Operations, Inc. | Slug expanding and capturing apparatus and method for hydroforming application |
DE102008010127A1 (de) * | 2008-02-20 | 2009-08-27 | Maschinenfabrik Spaichingen Gmbh | Verfahren und Vorrichtung zur Entfernung von Stanzabfällen |
US8424360B2 (en) | 2008-07-30 | 2013-04-23 | Magna International Inc. | Hydraulic cylinder with three positive position stops |
EP2296835B1 (de) * | 2009-08-05 | 2014-01-15 | GI.DI. Meccanica S.p.A. | Verfahren zur erzeugung einer öffnung in einem hohlkörperelement und vorrichtung zur durchfürung des verfahrens |
DE102013003118B4 (de) * | 2013-02-25 | 2015-03-26 | Jenoptik Automatisierungstechnik Gmbh | Verfahren zum Entsorgen von einem bei einem Lochungsvorgang eines Hohlprofils enstehenden Butzens |
JP6168524B2 (ja) * | 2014-03-10 | 2017-07-26 | 有限会社 シバ金型 | 加工器具 |
US10723035B1 (en) | 2014-07-15 | 2020-07-28 | Southwire Company, Llc | Punch |
CN104368667B (zh) * | 2014-12-08 | 2016-03-09 | 浙江炜驰汽车零部件股份有限公司 | 一种管子端面半圆一次成型装置 |
CN105149457B (zh) * | 2015-10-08 | 2017-03-15 | 无锡安士达五金有限公司 | 冷镦钉体废料隔离冲模 |
EP3919950A4 (de) * | 2019-01-29 | 2022-10-19 | Suk Man Bae | Glasfaserverarbeitungsvorrichtung |
IT202000004189A1 (it) | 2020-02-28 | 2021-08-28 | Ricos Srl | Dispositivo per la foratura di tubi cavi di piccole dimensioni e relativo metodo di foratura |
US11517956B2 (en) * | 2020-03-10 | 2022-12-06 | Fords Packaging Systems Limited | Bottle, cap and machine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3487668A (en) * | 1966-07-12 | 1970-01-06 | Western Electric Co | Shaping and forming articles |
US3495486A (en) * | 1967-06-09 | 1970-02-17 | Western Electric Co | Methods of simultaneously cutting portions of a member having differing resistances to cutting action |
JPS5584233A (en) * | 1978-12-18 | 1980-06-25 | Nippon Kokan Raito Steel Kk | Pipe burring device |
US4989482A (en) * | 1989-11-17 | 1991-02-05 | Ti Corporate Services Limited | Method and apparatus for punching a hole in sheet material |
DE4322063C2 (de) * | 1993-07-02 | 1999-07-15 | Schaefer Hydroforming Gmbh | Verfahren und Vorrichtung zum Ausschneiden eines Ausschnittes aus einer Wandung eines nach dem Innenhochdruck-Umformverfahren hergestellten Hohlkörpers |
US5398533A (en) * | 1994-05-26 | 1995-03-21 | General Motors Corporation | Apparatus for piercing hydroformed part |
JP3590663B2 (ja) * | 1995-01-10 | 2004-11-17 | 幸義 村上 | Oa機器用中空シャフト管の穿孔装置 |
DE19530055B4 (de) * | 1995-08-16 | 2004-08-26 | Schuler Hydroforming Gmbh & Co. Kg | Verfahren zum Herstellen von doppelwandigen Durchbrechungen in Bauteilen nach dem Innenhochdruck-Umformverfahren |
US5666840A (en) * | 1996-06-13 | 1997-09-16 | General Motors Corporation | Method for piercing two aligned holes in a hydroformed tube |
DE19647963C2 (de) * | 1996-11-20 | 1998-11-26 | Daimler Benz Ag | Verfahren und Vorrichtung zur Herstellung von Löchern am Umfang von Hohlprofilen |
US5816089A (en) * | 1996-11-26 | 1998-10-06 | Dana Corporation | Hydroforming apparatus having in-die hole piercing capabilities and a slug ejection system using hydroforming fluid |
US6070445A (en) * | 1997-10-29 | 2000-06-06 | Trw Inc. | Method of manufacturing the control arm |
-
1999
- 1999-07-28 US US09/361,998 patent/US6067830A/en not_active Expired - Lifetime
-
2000
- 2000-07-26 DE DE60002726T patent/DE60002726T2/de not_active Expired - Lifetime
- 2000-07-26 CA CA002373998A patent/CA2373998C/en not_active Expired - Lifetime
- 2000-07-26 BR BR0012521-0A patent/BR0012521A/pt not_active IP Right Cessation
- 2000-07-26 ES ES00949032T patent/ES2198331T3/es not_active Expired - Lifetime
- 2000-07-26 WO PCT/CA2000/000871 patent/WO2001008829A1/en active IP Right Grant
- 2000-07-26 EP EP00949032A patent/EP1200211B1/de not_active Expired - Lifetime
- 2000-07-26 AU AU62568/00A patent/AU6256800A/en not_active Abandoned
- 2000-07-26 JP JP2001513539A patent/JP4643096B2/ja not_active Expired - Lifetime
- 2000-07-26 AT AT00949032T patent/ATE240171T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR0012521A (pt) | 2002-04-02 |
WO2001008829A1 (en) | 2001-02-08 |
ES2198331T3 (es) | 2004-02-01 |
DE60002726T2 (de) | 2003-10-09 |
JP4643096B2 (ja) | 2011-03-02 |
CA2373998C (en) | 2009-01-27 |
CA2373998A1 (en) | 2001-02-08 |
US6067830A (en) | 2000-05-30 |
AU6256800A (en) | 2001-02-19 |
DE60002726D1 (de) | 2003-06-18 |
EP1200211A1 (de) | 2002-05-02 |
JP2003505252A (ja) | 2003-02-12 |
EP1200211B1 (de) | 2003-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1200211 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |