EP1741497A3 - Verfahren und Werkzeug zur spanlosen Herstellung von Werkstücken mit einer Kerbe und Werkstück mit einer Kerbe - Google Patents

Verfahren und Werkzeug zur spanlosen Herstellung von Werkstücken mit einer Kerbe und Werkstück mit einer Kerbe Download PDF

Info

Publication number
EP1741497A3
EP1741497A3 EP06012029A EP06012029A EP1741497A3 EP 1741497 A3 EP1741497 A3 EP 1741497A3 EP 06012029 A EP06012029 A EP 06012029A EP 06012029 A EP06012029 A EP 06012029A EP 1741497 A3 EP1741497 A3 EP 1741497A3
Authority
EP
European Patent Office
Prior art keywords
workpiece
notch
tool
cutting
producing
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.)
Granted
Application number
EP06012029A
Other languages
English (en)
French (fr)
Other versions
EP1741497B1 (de
EP1741497B9 (de
EP1741497A2 (de
Inventor
Franco Arcidiacone
Ulrich Huperz
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.)
Thiel and Hoche GmbH and Co KG
Original Assignee
ULRICH HUPERZ SCHWEISSTECHNIK
Ulrich Huperz Schweisstechnik & Co KG 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 ULRICH HUPERZ SCHWEISSTECHNIK, Ulrich Huperz Schweisstechnik & Co KG GmbH filed Critical ULRICH HUPERZ SCHWEISSTECHNIK
Priority to PL06012029T priority Critical patent/PL1741497T3/pl
Priority to SI200630699T priority patent/SI1741497T1/sl
Publication of EP1741497A2 publication Critical patent/EP1741497A2/de
Publication of EP1741497A3 publication Critical patent/EP1741497A3/de
Publication of EP1741497B1 publication Critical patent/EP1741497B1/de
Application granted granted Critical
Publication of EP1741497B9 publication Critical patent/EP1741497B9/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • B21D17/025—Forming single grooves in sheet metal or tubular or hollow articles by pressing by pressing tubes axially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Turning (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Forging (AREA)
  • Punching Or Piercing (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

Ein Werkzeug zum Prägen einer Kerbe mit einem Stempel (2), der die Kontur der Kerbe nachbildet und mit einer Matrize (3), ist zum Kerben mit vielfältigen Formen, dadurch gekennzeichnet, daß die Matrize (3) im Bereich des Kerbgrunds (6) einen Steg (4) aufweist und daß die Matrize (3) im Bereich des Übergangs vom Kerbgrund zu mindestens einer Seitenfläche eine Ausnehmung (5a,5b) aufweist. Ein Werkstück (1) mit einer Oberseite und mit einer Unterseite und mit einer nicht spanend hergestellten Kerbe, die Seitenflächen und einen Kerbgrund (6) aufweist, ist dadurch gekennzeichnet, daß die Kerbe sich mindestens von der Oberseite bis zur Unterseite des Werkstücks (1) erstreckt. Ein Verfahren zum nichtspanenden Herstellen von Kerben durch Rollen und ggf. Prägen.
EP06012029A 2005-06-14 2006-06-12 Verfahren und Werkzeug zur spanlosen Herstellung von Werkstücken mit einer Kerbe und Werkstück mit einer Kerbe Not-in-force EP1741497B9 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL06012029T PL1741497T3 (pl) 2005-06-14 2006-06-12 Sposób i narzędzie do bezwiórowego wytwarzania przedmiotów obrabianych z karbem i przedmiot obrabiany z karbem
SI200630699T SI1741497T1 (sl) 2005-06-14 2006-06-12 Postopek in orodje za izdelavo obdelovanca z Ĺľlebom brez odrezovanja in obdelovanec z Ĺľlebom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005027584A DE102005027584A1 (de) 2005-06-14 2005-06-14 Werkstück mit einer nicht-spanend erzeugten Kerbe

Publications (4)

Publication Number Publication Date
EP1741497A2 EP1741497A2 (de) 2007-01-10
EP1741497A3 true EP1741497A3 (de) 2007-02-28
EP1741497B1 EP1741497B1 (de) 2010-03-31
EP1741497B9 EP1741497B9 (de) 2010-09-01

Family

ID=37021062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06012029A Not-in-force EP1741497B9 (de) 2005-06-14 2006-06-12 Verfahren und Werkzeug zur spanlosen Herstellung von Werkstücken mit einer Kerbe und Werkstück mit einer Kerbe

Country Status (6)

Country Link
EP (1) EP1741497B9 (de)
AT (1) ATE462508T1 (de)
DE (2) DE102005027584A1 (de)
ES (1) ES2343814T3 (de)
PL (1) PL1741497T3 (de)
SI (1) SI1741497T1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008047531C5 (de) * 2008-09-16 2013-08-01 Grammer Aktiengesellschaft Halterohr für Ausstattungseinrichtungen von Fahrzeuginnenräumen sowie Verfahren und Vorrichtung zum Erzeugen einer Aussparung in einem Halterohr
DE102010064068A1 (de) * 2010-12-23 2012-06-28 Volkswagen Ag Tragelement, insbesondere Tragstange für eine Kopfstütze mit Kopfstützen-Rastkerben mit verringerter Kerbwirkung
DE102021113473A1 (de) * 2021-05-25 2022-12-01 Erni International Ag Prägegesenk für ein Stanzwerkzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04143021A (ja) * 1990-10-03 1992-05-18 Masanobu Nakamura 管材表面の凹部成形方法
US20020060489A1 (en) * 2000-11-20 2002-05-23 Faurecia Sieges D'automobile S.A. Process and device for notching a frame tube for an automobile vehicle seat, and more particularly a headrest support tube
FR2842752A1 (fr) * 2002-07-29 2004-01-30 Macsoft Presse pour le crantage d'un tube comportant en combinaison un mandrin introduit a l'interieur du tube et une piece conformee selon le cran a realiser.
US20050016248A1 (en) * 2003-07-25 2005-01-27 Inoac Corporation Co., Ltd. Method of working recessed portion in headrest stay and press apparatus for working recessed portion in headrest stay

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04143021A (ja) * 1990-10-03 1992-05-18 Masanobu Nakamura 管材表面の凹部成形方法
US20020060489A1 (en) * 2000-11-20 2002-05-23 Faurecia Sieges D'automobile S.A. Process and device for notching a frame tube for an automobile vehicle seat, and more particularly a headrest support tube
FR2842752A1 (fr) * 2002-07-29 2004-01-30 Macsoft Presse pour le crantage d'un tube comportant en combinaison un mandrin introduit a l'interieur du tube et une piece conformee selon le cran a realiser.
US20050016248A1 (en) * 2003-07-25 2005-01-27 Inoac Corporation Co., Ltd. Method of working recessed portion in headrest stay and press apparatus for working recessed portion in headrest stay

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 422 (M - 1305) 4 September 1992 (1992-09-04) *

Also Published As

Publication number Publication date
PL1741497T3 (pl) 2010-10-29
EP1741497B1 (de) 2010-03-31
ES2343814T3 (es) 2010-08-10
EP1741497B9 (de) 2010-09-01
EP1741497A2 (de) 2007-01-10
ATE462508T1 (de) 2010-04-15
DE102005027584A1 (de) 2006-12-28
SI1741497T1 (sl) 2010-08-31
DE502006006553D1 (de) 2010-05-12

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