ES2165467T3 - METHOD OF TROQUELADO OF A PIECE IN TOSCO FROM A STRIP OF METAL INTENDED FOR THE AUTOMATIC MANUFACTURE OF METAL COMPONENTS. - Google Patents

METHOD OF TROQUELADO OF A PIECE IN TOSCO FROM A STRIP OF METAL INTENDED FOR THE AUTOMATIC MANUFACTURE OF METAL COMPONENTS.

Info

Publication number
ES2165467T3
ES2165467T3 ES96202948T ES96202948T ES2165467T3 ES 2165467 T3 ES2165467 T3 ES 2165467T3 ES 96202948 T ES96202948 T ES 96202948T ES 96202948 T ES96202948 T ES 96202948T ES 2165467 T3 ES2165467 T3 ES 2165467T3
Authority
ES
Spain
Prior art keywords
metal
gross
troquelado
tosco
strip
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
ES96202948T
Other languages
Spanish (es)
Inventor
Gaetano Donatiello
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.)
GI EMME Srl DI
Original Assignee
GI EMME Srl DI
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 GI EMME Srl DI filed Critical GI EMME Srl DI
Application granted granted Critical
Publication of ES2165467T3 publication Critical patent/ES2165467T3/en
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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06—Making more than one part out of the same blank; Scrapless working

Abstract

LA PRESENTE INVENCION PROPORCIONA UN METODO DE PERFORACION, A PARTIR DE UNA PLACA METALICA (10, 20), DE PIEZAS EN BRUTO PENSADO PARA LA FABRICACION AUTOMATICA DE COMPONENTES METALICOS POR MEDIO DE OPERACIONES POSTERIORES. ESTE METODO COMPRENDE LAS ETAPAS SIGUIENTES: EN UNA PRIMERA FASE, PERFORAR Y LIBERAR DE LA PLACA METALICA (10, 20), AL MENOS UN PRIMER MATERIAL EN BRUTO (12, 22), MIENTRAS QUE SE LIBERA SIMULTANEAMENTE DE DICHA PLACA METALICA (10, 20), AL MENOS UN SEGUNDO MATERIAL EN BRUTO (13, 23); Y TRANSFERIR AUTOMATICAMENTE DICHOS MATERIALES EN BRUTO (12, 13; 22, 23) EN UNA FASE SUCESIVA, EN LA QUE SE OBTIENEN A PARTIR DE LOS MATERIALES EN BRUTO (12, 13; 22, 23), MEDIANTE UNA PERFORACION POSTERIOR, DOS PIEZAS (14, 15; 22, 24) LISTAS PARA SER SOMETIDAS A LAS OPERACIONES POSTERIORES.THE PRESENT INVENTION PROVIDES A PERFORATION METHOD, FROM A METAL PLATE (10, 20), OF GROSS PARTS THOUGHT FOR THE AUTOMATIC MANUFACTURE OF METAL COMPONENTS THROUGH POSTING OPERATIONS. THIS METHOD INCLUDES THE FOLLOWING STAGES: IN A FIRST PHASE, DRILL AND RELEASE FROM THE METAL PLATE (10, 20), AT LEAST ONE FIRST MATERIAL IN GROSS (12, 22), WHILE SIMULTANEOUSLY RELEASED FROM SUCH METAL PLATE (10, 20), AT LEAST ONE SECOND GROSS MATERIAL (13, 23); AND AUTOMATICALLY TRANSFER SUCH MATERIALS IN GROSS (12, 13; 22, 23) IN A SUCCESSIVE PHASE, IN WHICH THEY OBTAIN THEMSELVES FROM THE MATERIALS IN GROSS (12, 13; 22, 23), THROUGH A PERFORATION AFTER, TWO PIECES (14, 15; 22, 24) READY TO BE SUBMITTED TO AFTER OPERATIONS.

ES96202948T 1995-10-27 1996-10-22 METHOD OF TROQUELADO OF A PIECE IN TOSCO FROM A STRIP OF METAL INTENDED FOR THE AUTOMATIC MANUFACTURE OF METAL COMPONENTS. Expired - Lifetime ES2165467T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002217A IT1275815B1 (en) 1995-10-27 1995-10-27 PERFECTED PROCESS FOR THE SHEARING FROM METAL STRIP OF BLANK BLINDS INTENDED FOR THE AUTOMATIC MANUFACTURING OF COMPONENTS

Publications (1)

Publication Number Publication Date
ES2165467T3 true ES2165467T3 (en) 2002-03-16

Family

ID=11372439

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96202948T Expired - Lifetime ES2165467T3 (en) 1995-10-27 1996-10-22 METHOD OF TROQUELADO OF A PIECE IN TOSCO FROM A STRIP OF METAL INTENDED FOR THE AUTOMATIC MANUFACTURE OF METAL COMPONENTS.

Country Status (6)

Country Link
EP (1) EP0770436B1 (en)
AT (1) ATE211034T1 (en)
DE (1) DE69618142T2 (en)
ES (1) ES2165467T3 (en)
IT (1) IT1275815B1 (en)
SI (1) SI0770436T1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1296574B1 (en) * 1997-11-27 1999-07-14 Gaetano Donatiello METAL GUIDE SHEARING PROCEDURE FOR DRAWERS
ITMI20012329A1 (en) * 2001-11-07 2003-05-07 Emme S R L Di Di METHOD AND APPARATUS FOR THE SHEARING OF METAL TAPES FROM A SEMI-FINISHED OR BLOCKED METAL TAPE
CN113500135A (en) * 2021-07-26 2021-10-15 东莞市嘉达磁电制品有限公司 Machining process for disc type motor silicon steel sheet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637541B1 (en) * 1976-08-20 1977-07-21 Horst Schondelmaier Method and device for punching elongated sheet metal segments for the production of pipe arches
US4210041A (en) * 1979-02-08 1980-07-01 Enrique Mitman Method for cutting a plurality of identical, irregular, non-polygonal pieces from material with minimum waste
IT1248585B (en) * 1991-06-28 1995-01-19 F 40 Spa GUIDES FOR DRAWERS AND PRODUCTION METHOD OF THEM
IT1251869B (en) * 1991-09-25 1995-05-26 Gi Emme S R L Di METAL TAPE SHEARING PROCEDURE OF A BLANK
IT1264985B1 (en) 1993-12-14 1996-10-17 Gi Emme S R L Di PROCEDURE FOR THE SHEARING OF A BLANK FROM METALLIC STRIP, INTENDED PARTICULARLY BUT NOT EXCLUSIVELY FOR THE PRODUCTION OF A
IT1269451B (en) 1994-01-21 1997-04-01 Gi Emme S R L Di IMPROVEMENTS TO PROCEDURES FOR THE METAL TAPE SHEARING OF A BLINKED PARTICULARLY, BUT NOT EXCLUSIVELY, FOR THE PRODUCTION OF A HINGE BOX FOR FURNITURE

Also Published As

Publication number Publication date
EP0770436B1 (en) 2001-12-19
SI0770436T1 (en) 2002-04-30
EP0770436A1 (en) 1997-05-02
ITMI952217A0 (en) 1995-10-27
IT1275815B1 (en) 1997-10-17
DE69618142T2 (en) 2002-06-20
ITMI952217A1 (en) 1997-04-27
DE69618142D1 (en) 2002-01-31
ATE211034T1 (en) 2002-01-15

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