PL1931484T3 - Method for seaming t profiles and apparatus for implementing the method - Google Patents

Method for seaming t profiles and apparatus for implementing the method

Info

Publication number
PL1931484T3
PL1931484T3 PL06819060T PL06819060T PL1931484T3 PL 1931484 T3 PL1931484 T3 PL 1931484T3 PL 06819060 T PL06819060 T PL 06819060T PL 06819060 T PL06819060 T PL 06819060T PL 1931484 T3 PL1931484 T3 PL 1931484T3
Authority
PL
Poland
Prior art keywords
punches
length
seaming
profiles
implementing
Prior art date
Application number
PL06819060T
Other languages
Polish (pl)
Inventor
Sergio Dallan
Original Assignee
Dallan Spa
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 Dallan Spa filed Critical Dallan Spa
Publication of PL1931484T3 publication Critical patent/PL1931484T3/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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/035—Joining superposed plates by slitting

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Punching Or Piercing (AREA)
  • Metal Rolling (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

A method for producing prof iles, comprising a step of profiling a sheet metal strip to obtain a T profile, characterised in that a plurality of punchings are effected on the web of the T with first punches (6) to form pairs of parallel incisions of length L, said profile then being subjected to a further punching step with second punches (8) faced by dies, said second punches having a length L' greater than the length L of the first punches.
PL06819060T 2005-10-03 2006-09-28 Method for seaming t profiles and apparatus for implementing the method PL1931484T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000046A ITVE20050046A1 (en) 2005-10-03 2005-10-03 T-PROFILE SEAMING PROCEDURE, EQUIPMENT TO IMPLEMENT PROCEDURE AND PROFILE OBTAINED BY PROCEDURE.-
PCT/EP2006/066831 WO2007039542A1 (en) 2005-10-03 2006-09-28 Method for seaming t profiles, apparatus for implementing the method, and profile obtained by the method
EP06819060A EP1931484B1 (en) 2005-10-03 2006-09-28 Method for seaming t profiles and apparatus for implementing the method

Publications (1)

Publication Number Publication Date
PL1931484T3 true PL1931484T3 (en) 2011-11-30

Family

ID=37680774

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06819060T PL1931484T3 (en) 2005-10-03 2006-09-28 Method for seaming t profiles and apparatus for implementing the method

Country Status (10)

Country Link
EP (1) EP1931484B1 (en)
AT (1) ATE513637T1 (en)
DK (1) DK1931484T3 (en)
ES (1) ES2367321T3 (en)
HR (1) HRP20110548T1 (en)
IT (1) ITVE20050046A1 (en)
PL (1) PL1931484T3 (en)
PT (1) PT1931484E (en)
SI (1) SI1931484T1 (en)
WO (1) WO2007039542A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5128350B2 (en) * 2008-04-07 2013-01-23 森永製菓株式会社 Pharmaceutical composition for promoting absorption of catechin compounds
ITVE20100054A1 (en) * 2010-10-18 2012-04-19 Dallan Spa PROCESS OF CRIMPING OF T-PROFILES, EQUIPMENT TO IMPLEMENT PROCEDURE AND PROFILE OBTAINED BY PROCEDURE.
EP2532799B1 (en) * 2011-06-10 2015-05-20 Knauf AMF GmbH & Co. KG Metal girder and its use
AU2012386216B2 (en) * 2012-07-27 2017-08-31 Giuseppe Cipriani Bar for a support structure for a false ceiling and production process for producing the bar
ITVR20130040A1 (en) 2013-02-14 2014-08-15 Giuseppe Cipriani METAL STRUCTURE FOR SUPPORTING A CEILING.
ITVR20130058A1 (en) 2013-03-08 2014-09-09 Giuseppe Cipriani PROFILE OF A STRUCTURE SUPPORTING A FALSE CEILING AND PROCESS OF PROCESSING TO WORK THE PROFILE.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767339B2 (en) * 1992-03-10 1998-06-18 日鐵建材工業株式会社 Method and apparatus for caulking metal plate

Also Published As

Publication number Publication date
WO2007039542A1 (en) 2007-04-12
PT1931484E (en) 2011-08-03
SI1931484T1 (en) 2011-10-28
ITVE20050046A1 (en) 2007-04-04
EP1931484B1 (en) 2011-06-22
HRP20110548T1 (en) 2011-09-30
EP1931484A1 (en) 2008-06-18
DK1931484T3 (en) 2011-10-03
ATE513637T1 (en) 2011-07-15
ES2367321T3 (en) 2011-11-02

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