Global Patent Index - EP 0997248 A3

EP 0997248 A3 2000-12-20 - Method and means for transfer of granular materials

Title (en)

Method and means for transfer of granular materials

Title (de)

Verfahren und Vorrichtung zur Übertragung von körnigem Material

Title (fr)

Procédé et dispositif pour transférer un matériau granuleux

Publication

EP 0997248 A3 (EN)

Application

EP 99118949 A

Priority

  • EP 99118949 A
  • EP 98124583 A
  • IT MO980196 A
  • IT MO980197 A
  • IT MO980261 A
  • IT MO980262 A

Abstract (en)

[origin: EP0997248A2] A method includes preparing together first layer means (112, 209, 256) and seconds layer means (108) in order to form layer means (108, 112; 108, 209; 108, 256) of ceramic granular material on support means (102), subjecting at least a portion of said layer means (108, 112; 108, 209; 108, 256) to a vacuum, to transfer together said first layer means (112, 209, 256) and said second layer means (108) of at least a portion of said layer means (108, 112; 108, 209; 108, 256) and pressing said at least a portion of said layer means (108, 112; 108, 209; 108, 256) in order to obtain a ceramic tile (104); an apparatus includes preparing means (206, 213, 210) arranged in order to prepare together first layer means (108) and second layer means (112; 209, 256) of layer means (108, 112; 108, 209; 108, 256) of ceramic granular material on support means (102) and transfer means (114) arranged to transfer together said first layer means (108) and said second layer means(112; 209, 256) into pressing means (118) through vacuum means in order to obtain a ceramic tile (104). <IMAGE>

IPC 1-7 (main, further and additional classification)

B28B 5/00; B28B 13/02

IPC 8 full level (invention and additional information)

B28B 1/00 (2006.01); B28B 3/00 (2006.01); B28B 5/00 (2006.01); B28B 13/02 (2006.01)

CPC (invention and additional information)

B28B 1/005 (2013.01); B28B 3/00 (2013.01); B28B 13/02 (2013.01); B28B 13/0205 (2013.01); B28B 13/0215 (2013.01); B28B 13/022 (2013.01); B28B 13/0295 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0997248 A2 20000503; EP 0997248 A3 20001220; EP 0997248 B1 20040707; AT 270608 T 20040715; DE 69918511 D1 20040812; DE 69918511 T2 20050825

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