EP 1400191 B1 20080716 - Perforation device for a mattress layer
Title (en)
Perforation device for a mattress layer
Title (de)
Perforationsvorrichtung für die Schicht einer Matratze
Title (fr)
Dispositif de perforation pour une couche d'un matelas
Publication
Application
Priority
- BE 200200543 A 20020917
- BE 200300065 A 20030129
Abstract (en)
[origin: EP1400191A2] The present invention relates to a device (9) for providing a series of perforations (23) in a mattress layer (22), which device (9) at least comprises a punch (14) with punching pins (15) arranged in a specific matrix pattern and being positioned opposite a piercing die (16) with holes (19) arranged in rows and columns according to the same matrix pattern, in line with the aforesaid punching pins (15). The present invention furthermore relates to a method for providing a series of perforations (23) in a mattress layer (22), using such a device (9); as well as to an upper mattress (2) made of latex foam. More in particular, the present invention relates to the use of such an upper mattress (2). <IMAGE>
IPC 8 full level
B26F 1/02 (2006.01); A47C 27/00 (2006.01); A47C 27/14 (2006.01); B26D 7/26 (2006.01); B26F 1/00 (2006.01); B26F 1/14 (2006.01)
CPC (source: EP)
A47C 27/146 (2013.01); A47C 27/148 (2013.01); A47C 27/15 (2013.01); B26D 7/2614 (2013.01); B26F 1/0084 (2013.01); B26F 1/02 (2013.01); B26F 1/14 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1400191 A2 20040324; EP 1400191 A3 20040506; EP 1400191 B1 20080716; AT E356565 T1 20070415; AT E401176 T1 20080815; BE 1015113 A3 20041005; BE 1015335 A3 20050201; CY 1106641 T1 20120125; DE 602004005255 D1 20070426; DE 602004005255 T2 20071220; DE 60322157 D1 20080828; DK 1444925 T3 20070709; EP 1444925 A1 20040811; EP 1444925 A9 20050302; EP 1444925 B1 20070314; ES 2283934 T3 20071101; PT 1444925 E 20070608; SI 1444925 T1 20070831
DOCDB simple family (application)
EP 03076480 A 20030515; AT 03076480 T 20030515; AT 04075204 T 20040128; BE 200200543 A 20020917; BE 200300065 A 20030129; CY 071100744 T 20070605; DE 602004005255 T 20040128; DE 60322157 T 20030515; DK 04075204 T 20040128; EP 04075204 A 20040128; ES 04075204 T 20040128; PT 04075204 T 20040128; SI 200430287 T 20040128