EP 1728936 A2 20061206 - Structured material web made from a web material and method of making
Title (en)
Structured material web made from a web material and method of making
Title (de)
Strukturierte Materialbahn aus einem Bahnwerkstoff und Verfahren zum Herstellen
Title (fr)
Bande de matériau structurée faite d'une bande de matériau et méthode de fabrication
Publication
Application
Priority
- DE 102005025620 A 20050603
- DE 102005041516 A 20050901
Abstract (en)
The material sheet (100) has a flat and three-dimensional rough structuring (102,103) which acts as a strengthener and the section adjoining the rough structuring has fine structuring (105) with finely structured elements whose dimensions are smaller than those of the rough structured elements. An area of fine structuring can be provided around the edges. The fine structuring can be undulating, beaded, folded or have a diamond, hexagonal, rhomboid or other structure. The sheet material can be made from metal, plastics, paper or cardboard, fibre webbing for example. Independent claim describes method for making structured material sheet by incorporating rough structured elements and smaller dimensioned fine structured elements.
IPC 8 full level
E04C 2/32 (2006.01)
CPC (source: EP)
E04C 2/32 (2013.01)
Citation (applicant)
- EP 0693008 B1 19971203 - MIRTSCH GMBH DR [DE]
- DE 19856236 A1 20000615 - MIRTSCH GMBH DR [DE]
- DE 102004044509 A1 20060330 - MIRTSCH GMBH DR [DE]
- I. PRIGOGINE: "DIALOG MIT DER NATUR"
- F. MIRTSCH: "Cor- rugated Sheet Metal on the Basis of self organization", FIRST INTERNATIONAL INDUSTRIAL CONFERENCE BIONIC, vol. 15, 2004, pages 299 - 313
Citation (examination)
- US 5927028 A 19990727 - ROSSI JOSE E [US]
- DE 2016639 A1 19711118
- US 4962622 A 19901016 - ALBRECHT RAYMOND E [US], et al
- FR 1535595 A 19680809 - PROFIL SA IND FINANC LE
Designated contracting state (EPC)
DE FR GB
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 06010983 A 20060529