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IT1275815B1 - PERFECTED PROCESS FOR THE SHEARING FROM METAL STRIP OF BLANK BLINDS INTENDED FOR THE AUTOMATIC MANUFACTURING OF COMPONENTS - Google Patents

PERFECTED PROCESS FOR THE SHEARING FROM METAL STRIP OF BLANK BLINDS INTENDED FOR THE AUTOMATIC MANUFACTURING OF COMPONENTS

Info

Publication number
IT1275815B1
IT1275815B1 IT95MI002217A ITMI952217A IT1275815B1 IT 1275815 B1 IT1275815 B1 IT 1275815B1 IT 95MI002217 A IT95MI002217 A IT 95MI002217A IT MI952217 A ITMI952217 A IT MI952217A IT 1275815 B1 IT1275815 B1 IT 1275815B1
Authority
IT
Italy
Prior art keywords
metal strip
blank
components
shearing
automatic manufacturing
Prior art date
Application number
IT95MI002217A
Other languages
Italian (it)
Inventor
Gaetano Donatello
Original Assignee
Gi Emme S R L 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 S R L Di filed Critical Gi Emme S R L Di
Priority to IT95MI002217A priority Critical patent/IT1275815B1/en
Publication of ITMI952217A0 publication Critical patent/ITMI952217A0/it
Priority to DE69618142T priority patent/DE69618142T2/en
Priority to SI9630396T priority patent/SI0770436T1/en
Priority to EP96202948A priority patent/EP0770436B1/en
Priority to ES96202948T priority patent/ES2165467T3/en
Priority to AT96202948T priority patent/ATE211034T1/en
Publication of ITMI952217A1 publication Critical patent/ITMI952217A1/en
Application granted granted Critical
Publication of IT1275815B1 publication Critical patent/IT1275815B1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Threshing Machine Elements (AREA)
  • Press Drives And Press Lines (AREA)
  • Adornments (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

A method for punching, from metal strip (10, 20), blanks intended for the automatic manufacture of metal components by subsequent operations, comprises the following stages: in a first station, punching out and releasing from said metal strip (10, 20), at least one first blank (12, 22), while simultaneously releasing from said metal strip (10, 20) at least one second blank (13, 23); automatically transferring said blanks (12, 13; 22, 23) into a successive station in which from said blanks (12, 13; 22, 23) there are obtained, by further punching, two pieces (14, 15; 22, 24) ready to undergo subsequent operations. <IMAGE>
IT95MI002217A 1995-10-27 1995-10-27 PERFECTED PROCESS FOR THE SHEARING FROM METAL STRIP OF BLANK BLINDS INTENDED FOR THE AUTOMATIC MANUFACTURING OF COMPONENTS IT1275815B1 (en)

Priority Applications (6)

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
DE69618142T DE69618142T2 (en) 1995-10-27 1996-10-22 Process for punching a blank from a metal strip for the automatic production of metal components
SI9630396T SI0770436T1 (en) 1995-10-27 1996-10-22 Method for punching a blank from a metal strip intended for automatically manufacturing metal components
EP96202948A EP0770436B1 (en) 1995-10-27 1996-10-22 Method for punching a blank from a metal strip intended for automatically manufacturing metal components
ES96202948T 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.
AT96202948T ATE211034T1 (en) 1995-10-27 1996-10-22 METHOD FOR STAMPING A BLANK FROM A METAL STRIP FOR THE AUTOMATIC PRODUCTION OF METAL COMPONENTS

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 (3)

Publication Number Publication Date
ITMI952217A0 ITMI952217A0 (en) 1995-10-27
ITMI952217A1 ITMI952217A1 (en) 1997-04-27
IT1275815B1 true IT1275815B1 (en) 1997-10-17

Family

ID=11372439

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
ITMI952217A0 (en) 1995-10-27
ITMI952217A1 (en) 1997-04-27
SI0770436T1 (en) 2002-04-30
EP0770436B1 (en) 2001-12-19
DE69618142D1 (en) 2002-01-31
ES2165467T3 (en) 2002-03-16
DE69618142T2 (en) 2002-06-20
ATE211034T1 (en) 2002-01-15
EP0770436A1 (en) 1997-05-02

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Legal Events

Date Code Title Description
0001 Granted