IT1266370B1 - Sheet-shearing system - Google Patents

Sheet-shearing system

Info

Publication number
IT1266370B1
IT1266370B1 IT93BO000240A ITBO930240A IT1266370B1 IT 1266370 B1 IT1266370 B1 IT 1266370B1 IT 93BO000240 A IT93BO000240 A IT 93BO000240A IT BO930240 A ITBO930240 A IT BO930240A IT 1266370 B1 IT1266370 B1 IT 1266370B1
Authority
IT
Italy
Prior art keywords
holder unit
shears
shear
die
hammer
Prior art date
Application number
IT93BO000240A
Other languages
Italian (it)
Inventor
Stefano Raimondi
Original Assignee
Rainer 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 Rainer Srl filed Critical Rainer Srl
Priority to IT93BO000240A priority Critical patent/IT1266370B1/en
Publication of ITBO930240A0 publication Critical patent/ITBO930240A0/en
Priority to DE1994623262 priority patent/DE69423262T2/en
Priority to EP19940107870 priority patent/EP0629457B1/en
Priority to FI942461A priority patent/FI942461A/en
Publication of ITBO930240A1 publication Critical patent/ITBO930240A1/en
Application granted granted Critical
Publication of IT1266370B1 publication Critical patent/IT1266370B1/en

Links

Landscapes

  • Shearing Machines (AREA)

Abstract

The system 1 comprises a shear-holder unit 3, a shearing tool 4 mounted on the shear-holder unit, a die-holder unit 5, a die tool 10 mounted on the die-holder unit, a hammer 6, a device 12 for displacing the hammer along a vertical axis A and a device 13 for moving a sheet and for example a metal plate 2. The shearing tool comprises at least two shears 17, each of which is defined by two cutting blades 18 lying in vertical planes and arranged at a predefined angle. The shear-holder unit comprises two members 21, each of which supports its own shears and which are able to transmit, independently of each other, the displacement imparted by the hammer, to their own shears. <IMAGE>
IT93BO000240A 1993-05-26 1993-05-26 Sheet-shearing system IT1266370B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT93BO000240A IT1266370B1 (en) 1993-05-26 1993-05-26 Sheet-shearing system
DE1994623262 DE69423262T2 (en) 1993-05-26 1994-05-20 Punching machine
EP19940107870 EP0629457B1 (en) 1993-05-26 1994-05-20 Punching machine
FI942461A FI942461A (en) 1993-05-26 1994-05-26 punching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93BO000240A IT1266370B1 (en) 1993-05-26 1993-05-26 Sheet-shearing system

Publications (3)

Publication Number Publication Date
ITBO930240A0 ITBO930240A0 (en) 1993-05-26
ITBO930240A1 ITBO930240A1 (en) 1994-11-26
IT1266370B1 true IT1266370B1 (en) 1996-12-27

Family

ID=11339086

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93BO000240A IT1266370B1 (en) 1993-05-26 1993-05-26 Sheet-shearing system

Country Status (1)

Country Link
IT (1) IT1266370B1 (en)

Also Published As

Publication number Publication date
ITBO930240A0 (en) 1993-05-26
ITBO930240A1 (en) 1994-11-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529