(19)
(11)
EP 1 007 342 A1
(12)
(43)
Date of publication:
14.06.2000
Bulletin 2000/24
(21)
Application number:
96917507.4
(22)
Date of filing:
05.06.1996
(51)
International Patent Classification (IPC)
7
:
B31B
39/60
,
B65D
30/08
,
B65D
33/16
(86)
International application number:
PCT/FI9600/332
(87)
International publication number:
WO 9746/375
(
11.12.1997
Gazette 1997/53)
(84)
Designated Contracting States:
BE DE ES FR GB IT NL
(71)
Applicant:
UPM-Kymmene Oy
37601 Valkeakoski (FI)
(72)
Inventors:
SIEVERS, Valter
FIN-37640 Valkeakoski (FI)
RIKASSAARI, Pentti
FIN-37600 Valkeakoski (FI)
(74)
Representative:
Heikkinen, Esko Juhani
Berggren Oy AbP.O. Box 16
00101 Helsinki
00101 Helsinki (FI)
(54)
SACK