IT1319204B1 - METAL TAPE SHEARING PROCEDURE OF A BLANK. - Google Patents

METAL TAPE SHEARING PROCEDURE OF A BLANK.

Info

Publication number
IT1319204B1
IT1319204B1 IT2000MI002208A ITMI20002208A IT1319204B1 IT 1319204 B1 IT1319204 B1 IT 1319204B1 IT 2000MI002208 A IT2000MI002208 A IT 2000MI002208A IT MI20002208 A ITMI20002208 A IT MI20002208A IT 1319204 B1 IT1319204 B1 IT 1319204B1
Authority
IT
Italy
Prior art keywords
blank
punching
distance
station
punched
Prior art date
Application number
IT2000MI002208A
Other languages
Italian (it)
Inventor
Gaetano Donatiello
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 IT2000MI002208A priority Critical patent/IT1319204B1/en
Priority to DE60115574T priority patent/DE60115574T2/en
Priority to ES01203825T priority patent/ES2254319T3/en
Priority to SI200130503T priority patent/SI1197276T1/en
Priority to AT01203825T priority patent/ATE311948T1/en
Priority to EP01203825A priority patent/EP1197276B1/en
Publication of ITMI20002208A1 publication Critical patent/ITMI20002208A1/en
Application granted granted Critical
Publication of IT1319204B1 publication Critical patent/IT1319204B1/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

Abstract

A procedure for the punching of a blank (12, 13) from a metallic band (10), in a punching station (11), which is particularly but not exclusively intended for the production of a hinge box for furniture, comprises the following cyclically repeated steps: punching said blank (12, 13) from the metallic band (10); discharging said punched blank (12, 13) from the punching station (11) and transferring it to a subsequent processing station; at the same time as the transfer of said blank (12, 13), advancing the band (10) longitudinally for a distance X in a direction (F) and moving it laterally for a distance Y in a direction (F1) or (F2), said distance Y being determined according to the configuration of the blanks (12, 13), in such a way that the profiles of the punched blanks fit together at each operation. The procedure is characterised in that said punched blank (12, 13) is rotated in the same punching station by a suitable angle at least once every two punching operations to be in a suitable position for a subsequent processing. <IMAGE>
IT2000MI002208A 2000-10-13 2000-10-13 METAL TAPE SHEARING PROCEDURE OF A BLANK. IT1319204B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2000MI002208A IT1319204B1 (en) 2000-10-13 2000-10-13 METAL TAPE SHEARING PROCEDURE OF A BLANK.
DE60115574T DE60115574T2 (en) 2000-10-13 2001-10-09 Method for punching a blank from a metal strip
ES01203825T ES2254319T3 (en) 2000-10-13 2001-10-09 PROCEDURE FOR THE STAMPING OF A SEMIELABORATE FROM A METAL BAND.
SI200130503T SI1197276T1 (en) 2000-10-13 2001-10-09 Procedure for punching a blank from a metallic band
AT01203825T ATE311948T1 (en) 2000-10-13 2001-10-09 METHOD FOR PUNCHING A BLANK FROM A METAL STRIP
EP01203825A EP1197276B1 (en) 2000-10-13 2001-10-09 Procedure for punching a blank from a metallic band

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI002208A IT1319204B1 (en) 2000-10-13 2000-10-13 METAL TAPE SHEARING PROCEDURE OF A BLANK.

Publications (2)

Publication Number Publication Date
ITMI20002208A1 ITMI20002208A1 (en) 2002-04-13
IT1319204B1 true IT1319204B1 (en) 2003-09-26

Family

ID=11445954

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI002208A IT1319204B1 (en) 2000-10-13 2000-10-13 METAL TAPE SHEARING PROCEDURE OF A BLANK.

Country Status (6)

Country Link
EP (1) EP1197276B1 (en)
AT (1) ATE311948T1 (en)
DE (1) DE60115574T2 (en)
ES (1) ES2254319T3 (en)
IT (1) IT1319204B1 (en)
SI (1) SI1197276T1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538257A (en) * 1967-09-29 1968-08-30 Schuler Gmbh L Cutting device for presses
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
EP1197276A1 (en) 2002-04-17
ITMI20002208A1 (en) 2002-04-13
DE60115574D1 (en) 2006-01-12
SI1197276T1 (en) 2006-06-30
DE60115574T2 (en) 2006-08-24
EP1197276B1 (en) 2005-12-07
ATE311948T1 (en) 2005-12-15
ES2254319T3 (en) 2006-06-16

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