EP1985389A3 - Presse destinée à découper des tôles très résistantes - Google Patents

Presse destinée à découper des tôles très résistantes Download PDF

Info

Publication number
EP1985389A3
EP1985389A3 EP08160025A EP08160025A EP1985389A3 EP 1985389 A3 EP1985389 A3 EP 1985389A3 EP 08160025 A EP08160025 A EP 08160025A EP 08160025 A EP08160025 A EP 08160025A EP 1985389 A3 EP1985389 A3 EP 1985389A3
Authority
EP
European Patent Office
Prior art keywords
press
sheet metal
cut
metal parts
highly secure
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
EP08160025A
Other languages
German (de)
English (en)
Other versions
EP1985389B1 (fr
EP1985389A2 (fr
Inventor
Jürgen Fahrenbach
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.)
L Schuler GmbH
Original Assignee
L Schuler 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 L Schuler GmbH filed Critical L Schuler GmbH
Publication of EP1985389A2 publication Critical patent/EP1985389A2/fr
Publication of EP1985389A3 publication Critical patent/EP1985389A3/fr
Application granted granted Critical
Publication of EP1985389B1 publication Critical patent/EP1985389B1/fr
Expired - Fee Related 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/20—Applications of drives for reducing noise or wear
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Punching Or Piercing (AREA)
  • Control Of Presses (AREA)
  • Shearing Machines (AREA)
  • Press Drives And Press Lines (AREA)
EP08160025A 2004-06-02 2005-05-18 Presse destinée à découper des tôles très résistantes Expired - Fee Related EP1985389B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004027017 2004-06-02
DE102005021028A DE102005021028B4 (de) 2004-06-02 2005-05-06 Presse zum Schneiden von hochfesten Blechen
EP20050010716 EP1602419B1 (fr) 2004-06-02 2005-05-18 Presse pour découper des tôles de haute résistance

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP05010716.8 Division 2005-05-18
EP20050010716 Division EP1602419B1 (fr) 2004-06-02 2005-05-18 Presse pour découper des tôles de haute résistance

Publications (3)

Publication Number Publication Date
EP1985389A2 EP1985389A2 (fr) 2008-10-29
EP1985389A3 true EP1985389A3 (fr) 2008-11-05
EP1985389B1 EP1985389B1 (fr) 2012-02-01

Family

ID=34936621

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08160025A Expired - Fee Related EP1985389B1 (fr) 2004-06-02 2005-05-18 Presse destinée à découper des tôles très résistantes
EP20050010716 Expired - Fee Related EP1602419B1 (fr) 2004-06-02 2005-05-18 Presse pour découper des tôles de haute résistance

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP20050010716 Expired - Fee Related EP1602419B1 (fr) 2004-06-02 2005-05-18 Presse pour découper des tôles de haute résistance

Country Status (3)

Country Link
EP (2) EP1985389B1 (fr)
DE (2) DE102005021028B4 (fr)
ES (2) ES2346980T3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005053350A1 (de) 2005-11-07 2007-05-10 Schuler Pressen Gmbh & Co. Kg Presse mit Schnittschlagdämpfung
DE102006039463A1 (de) * 2006-08-23 2008-02-28 Müller Weingarten AG Verfahren und Vorrichtung zur Schnittschlagdämpfung
DE102009048483B4 (de) * 2009-09-29 2012-08-16 Voith Patent Gmbh Schnittschlagdämpfung
DE102014111241A1 (de) 2014-08-07 2016-02-11 Schuler Pressen Gmbh Blech- oder Sinterteil für einen Stator oder einen Läufer einer elektrischen Maschine sowie Verfahren zu dessen Herstellung
CN104384291B (zh) * 2014-10-08 2016-08-24 四川百世昌重型机械有限公司 液压机缓冲调节与机械定程复合装置
DE102015106859B4 (de) 2015-05-04 2018-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Scherschneiden hochfester Werkstoffe und Schneidwerkzeuganordnung
CN113415779B (zh) * 2021-07-03 2022-11-25 江西乔扬数控设备有限公司 一种闭式压力机自动注油装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290743A (en) * 1939-12-11 1942-07-21 Hydraulic Dev Corp Inc Blank-holder press
DE2808091A1 (de) * 1978-02-24 1979-08-30 Moog Gmbh Einrichtung zum daempfen des schnittschlags bei hydraulischen pressen
DE2928777A1 (de) * 1979-07-17 1981-02-05 Profil Verbindungstechnik Gmbh Schlagdaempfer zur laermreduzierung bei maschinen mit hin- und hergehenden maschinenteilen
EP0475923A1 (fr) * 1990-08-30 1992-03-18 Recherche et Développement GROUPE COCKERILL SAMBRE Dispositif de régulation de la force de serre-flan dans une presse
DE10252625A1 (de) * 2001-11-14 2003-05-28 Schuler Pressen Gmbh & Co Presse mit Schnittschlagreduzierung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3319786B2 (ja) * 1992-09-02 2002-09-03 株式会社小松製作所 プレスのブレークスルー緩衝装置およびその制御方法
BE1010313A3 (fr) * 1996-05-30 1998-06-02 S C Rech Et Dev Groupe Cockeri Amelioration au systeme de regulation de la force de serre-flan dans une presse.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290743A (en) * 1939-12-11 1942-07-21 Hydraulic Dev Corp Inc Blank-holder press
DE2808091A1 (de) * 1978-02-24 1979-08-30 Moog Gmbh Einrichtung zum daempfen des schnittschlags bei hydraulischen pressen
DE2928777A1 (de) * 1979-07-17 1981-02-05 Profil Verbindungstechnik Gmbh Schlagdaempfer zur laermreduzierung bei maschinen mit hin- und hergehenden maschinenteilen
EP0475923A1 (fr) * 1990-08-30 1992-03-18 Recherche et Développement GROUPE COCKERILL SAMBRE Dispositif de régulation de la force de serre-flan dans une presse
DE10252625A1 (de) * 2001-11-14 2003-05-28 Schuler Pressen Gmbh & Co Presse mit Schnittschlagreduzierung

Also Published As

Publication number Publication date
ES2346980T3 (es) 2010-10-22
EP1602419B1 (fr) 2010-06-23
ES2381607T3 (es) 2012-05-29
DE102005021028B4 (de) 2009-06-25
DE502005009780D1 (de) 2010-08-05
EP1602419A1 (fr) 2005-12-07
EP1985389B1 (fr) 2012-02-01
EP1985389A2 (fr) 2008-10-29
DE102005021028A1 (de) 2005-12-29

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