ATE369925T1 - METHOD AND ARRANGEMENT FOR THE MACHINE PROCESSING OF AN OBJECT - Google Patents

METHOD AND ARRANGEMENT FOR THE MACHINE PROCESSING OF AN OBJECT

Info

Publication number
ATE369925T1
ATE369925T1 AT02789056T AT02789056T ATE369925T1 AT E369925 T1 ATE369925 T1 AT E369925T1 AT 02789056 T AT02789056 T AT 02789056T AT 02789056 T AT02789056 T AT 02789056T AT E369925 T1 ATE369925 T1 AT E369925T1
Authority
AT
Austria
Prior art keywords
tools
connection
arrangement
ramp
stay
Prior art date
Application number
AT02789056T
Other languages
German (de)
Inventor
Lars Ekloef
Original Assignee
Balcus Ab
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 Balcus Ab filed Critical Balcus Ab
Application granted granted Critical
Publication of ATE369925T1 publication Critical patent/ATE369925T1/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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B21D31/046—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal making use of rotating cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Turning (AREA)
  • Jigs For Machine Tools (AREA)
  • Punching Or Piercing (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

In an arrangement for machining an elongate object (1), successively arranged tools (5) are in turn pressed against the object and machine the latter during movement of the object in the longitudinal direction, the object being supported by a stay (4). In this connection, the tools (5) are first moved along a rising first ramp (9), to a ridge (11) thereon, after which they start to travel down a falling second ramp (12) and in this connection are pivoted about a pivoting center located at a spacing from the object, so that they are pivoted out of engagement with the machining location. In this connection, a strip-shaped object can be slit and stretched along the strip outside at least one edge of the stay, so that openings are formed in the object in mutually laterally displaced rows along at least one long side thereof. The tools (5) are each arranged on their own chain link (6) forming part of a chain (7).
AT02789056T 2001-11-13 2002-11-13 METHOD AND ARRANGEMENT FOR THE MACHINE PROCESSING OF AN OBJECT ATE369925T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103760A SE0103760L (en) 2001-11-13 2001-11-13 Method and apparatus for processing an object

Publications (1)

Publication Number Publication Date
ATE369925T1 true ATE369925T1 (en) 2007-09-15

Family

ID=20285951

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02789056T ATE369925T1 (en) 2001-11-13 2002-11-13 METHOD AND ARRANGEMENT FOR THE MACHINE PROCESSING OF AN OBJECT

Country Status (7)

Country Link
EP (1) EP1444060B1 (en)
AT (1) ATE369925T1 (en)
DE (1) DE60221882T2 (en)
DK (1) DK1444060T3 (en)
NO (1) NO330974B1 (en)
SE (1) SE0103760L (en)
WO (1) WO2003041888A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621397A (en) * 1985-07-12 1986-11-11 Hannes Schrenk Method of and apparatus for producing expanded metal
DE3814448A1 (en) * 1988-04-28 1989-11-09 Spaeth Michael Max DEVICE FOR PRODUCING STRETCH MATERIAL
DE19720229C2 (en) * 1997-05-14 1999-07-01 Spaeth Michael Dr Device for the continuous production of expanded metal from a foil

Also Published As

Publication number Publication date
DK1444060T3 (en) 2007-12-17
DE60221882D1 (en) 2007-09-27
SE518334C2 (en) 2002-09-24
EP1444060A1 (en) 2004-08-11
EP1444060B1 (en) 2007-08-15
WO2003041888A1 (en) 2003-05-22
NO20041943D0 (en) 2004-05-12
NO20041943L (en) 2004-07-12
DE60221882T2 (en) 2008-05-08
SE0103760L (en) 2002-09-24
NO330974B1 (en) 2011-08-29
SE0103760D0 (en) 2001-11-13

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Legal Events

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