ES2195888T3 - Elemento de sujecion de porta-herramientas para plegadoras.. - Google Patents

Elemento de sujecion de porta-herramientas para plegadoras..

Info

Publication number
ES2195888T3
ES2195888T3 ES00926785T ES00926785T ES2195888T3 ES 2195888 T3 ES2195888 T3 ES 2195888T3 ES 00926785 T ES00926785 T ES 00926785T ES 00926785 T ES00926785 T ES 00926785T ES 2195888 T3 ES2195888 T3 ES 2195888T3
Authority
ES
Spain
Prior art keywords
channel
handle
fastener
folders
axis
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.)
Expired - Lifetime
Application number
ES00926785T
Other languages
English (en)
Inventor
Gianluca Tarasconi
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.)
Toolspress Srl
Original Assignee
Toolspress Srl
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 Toolspress Srl filed Critical Toolspress Srl
Application granted granted Critical
Publication of ES2195888T3 publication Critical patent/ES2195888T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0236—Tool clamping
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0236—Tool clamping
    • B21D5/0245—Fluid operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Clamps And Clips (AREA)

Abstract

Elemento de sujeción para sujetar las herramientas (4, 5) al utillaje (2, 3) de plegadoras de láminas de metal, que comprende un fijador (6) con un canal (63) para recibir el mango de la herramienta, unos medios (64) para soportar el mango en dicho canal mientras que lo dejan libre para que pueda deslizarse a lo largo del canal, y unos medios para bloquear el mango en dicho canal, en el que en una de las paredes opuestas del canal están previstos, en paralelo al eje del canal, por lo menos dos orificios alineados (60) en los cuales se inserta de modo que pueda deslizar libremente un cuerpo móvil (64) que presenta un tamaño superior que el grosor de la pared de dicha una de las paredes opuestas, caracterizado porque comprende unos medios que consisten en un resorte de lámina (9) fijado en el exterior del fijador y para mantener dicho cuerpo móvil dentro de dicho canal y unos primeros medios (66) que contrarrestan dichos medios elásticos (9) para anular la presión que éstos ejercen sobre dicho cuerpo móvil.
ES00926785T 1999-04-07 2000-03-31 Elemento de sujecion de porta-herramientas para plegadoras.. Expired - Lifetime ES2195888T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999RE000039A IT1309745B1 (it) 1999-04-07 1999-04-07 Attrezzatura portautensili ad elementi modulari per presse piegatrici.

Publications (1)

Publication Number Publication Date
ES2195888T3 true ES2195888T3 (es) 2003-12-16

Family

ID=11399412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00926785T Expired - Lifetime ES2195888T3 (es) 1999-04-07 2000-03-31 Elemento de sujecion de porta-herramientas para plegadoras..

Country Status (7)

Country Link
EP (1) EP1165264B1 (es)
AT (1) ATE240798T1 (es)
AU (1) AU4541300A (es)
DE (1) DE60002845T2 (es)
ES (1) ES2195888T3 (es)
IT (1) IT1309745B1 (es)
WO (1) WO2000059655A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7152453B2 (en) * 2004-02-13 2006-12-26 Wilson Tool International, Inc. Press brake tool and tool holder
CN108067543B (zh) * 2017-11-23 2019-08-20 马鞍山市国菱机械刃模有限公司 一种夹持效果好的上模固定装置
AT520943B1 (de) 2018-02-21 2019-09-15 Trumpf Maschinen Austria Gmbh & Co Kg Fertigungsanlage mit Werkzeugwechseleinheit und Klemmbacke sowie Verfahren zum Werkzeugwechsel
NL2026131B1 (en) * 2020-07-24 2022-03-28 Wila Bv Clamping system for a press brake comprising two internally interconnected cavities, press brake comprising such a clamping system, and method of manufacturing an elongate beam for such a clamping system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136440A1 (de) * 1981-09-14 1983-03-31 Paul Weinbrenner Maschinenbau GmbH + Co KG, 7252 Weil der Stadt Spannvorrichtung zum spannen von werkzeugen
FR2598946A1 (fr) * 1986-05-20 1987-11-27 Promecan Sisson Lehmann Dispositif de fixation d'un poincon ou d'une matrice sur un tablier d'une presse plieuse
DE8621639U1 (de) * 1986-08-12 1986-10-02 EHT Werkzeugmaschinen GmbH, 79331 Teningen Werkzeughalter insbesondere für eine Gesenkbiegepresse od.dgl.
NL8802402A (nl) * 1988-09-29 1990-04-17 Wila Maschf Bv Kleminrichting, bijv. voor het bovengereedschap van een kantpers.
NL9100034A (nl) * 1991-01-10 1992-08-03 Wila Maschf Bv Kantpersgereedschap, en een adaptor en een kantpers daarvoor.

Also Published As

Publication number Publication date
IT1309745B1 (it) 2002-01-30
ATE240798T1 (de) 2003-06-15
DE60002845T2 (de) 2004-01-22
AU4541300A (en) 2000-10-23
WO2000059655A1 (en) 2000-10-12
ITRE990039A1 (it) 2000-10-07
EP1165264A1 (en) 2002-01-02
ITRE990039A0 (it) 1999-04-07
DE60002845D1 (de) 2003-06-26
EP1165264B1 (en) 2003-05-21

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