EP 1737739 A1 20070103 - METHOD FOR MANUFACTURING LOAD-CARRYING ELEMENTS
Title (en)
METHOD FOR MANUFACTURING LOAD-CARRYING ELEMENTS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON LASTTRAGELEMENTEN
Title (fr)
PROCEDE DE FABRICATION D'ELEMENTS DE TRANSPORT DE CHARGE
Publication
Application
Priority
- FI 2005000176 W 20050406
- FI 20040503 A 20040406
Abstract (en)
[origin: WO2005097607A1] The invention relates to a method for manufacturing load-carrying beam-like elements (4) and to the manufacture of a loading base, such as a pallet, by using the elements thus obtained. The elements (4) consist of tubular paperboard cores (1) and covering paperboard (2) surrounding them, and for forming the elements, cores are aligned on a paperboard sheet or web, which is provided with weakening lines (9) transverse to the direction of the row of cores, the weakening lines allowing, in accordance with the invention, a beam (3) assembled from paperboard and cores to be divided into shorter parts, i.e. to be provided as beam-like elements, by cutting the beam (3) along each weakening line. The weakening lines (9) consist e.g. of perforations (9) made in the paperboard (2), and then the elements (4) are separated from the beam (3) by an impact directed to the elements. The elements (4) can be assembled e.g. with a connecting covering plate to form a pallet, where the load is exerted on the elements in the axial direction of the cores (1).
IPC 8 full level
B65D 19/34 (2006.01); B31D 5/00 (2006.01); B65D 19/00 (2006.01)
IPC 8 main group level
B65D (2006.01)
CPC (source: EP)
B65D 19/0026 (2013.01); B65D 19/0028 (2013.01); B65D 2519/00019 (2013.01); B65D 2519/00054 (2013.01); B65D 2519/00089 (2013.01); B65D 2519/00124 (2013.01); B65D 2519/00273 (2013.01); B65D 2519/00288 (2013.01); B65D 2519/00323 (2013.01); B65D 2519/00333 (2013.01); B65D 2519/00338 (2013.01); B65D 2519/00447 (2013.01); B65D 2519/00562 (2013.01)
Citation (search report)
See references of WO 2005097607A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005097607 A1 20051020; AT E441592 T1 20090915; CN 100528698 C 20090819; CN 1984818 A 20070620; DE 602005016386 D1 20091015; EP 1737739 A1 20070103; EP 1737739 B1 20090902; FI 117595 B 20061215; FI 20040503 A0 20040406; FI 20040503 A 20051007
DOCDB simple family (application)
FI 2005000176 W 20050406; AT 05730931 T 20050406; CN 200580010895 A 20050406; DE 602005016386 T 20050406; EP 05730931 A 20050406; FI 20040503 A 20040406