(19)
(11) EP 2 289 807 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
09.10.2013 Bulletin 2013/41

(43) Date of publication A2:
02.03.2011 Bulletin 2011/09

(21) Application number: 10173051.3

(22) Date of filing: 17.08.2010
(51) International Patent Classification (IPC): 
B65B 63/02(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
BA ME RS

(30) Priority: 25.08.2009 FI 20095873

(71) Applicant: Paroc Oy Ab
00621 Helsinki (FI)

(72) Inventors:
  • Åstrand, Erik
    21600 Pargas (FI)
  • Walli, Bjarne
    21600 Pargas (FI)

(74) Representative: LEITZINGER OY 
Tammasaarenkatu 1
00180 Helsinki
00180 Helsinki (FI)

   


(54) Packing and/or transport unit for insulation slabs of mineral wool and method and device for manufacturing such


(57) The invention concerns a method and a device for manufacturing a packing and/or transport unit for insulation slabs made of mineral wool, in which a number of mineral wool slabs are arranged next to each other with their main surfaces against each other and packed in a wrapper that keeps them in a compressed state, whereby a cohesive bundle of mineral wool slabs is obtained. The mineral wool slabs to be packed in the same wrapping are selected from amongst mineral wool slabs having substantially the same initial thickness and initial density. Of these selected slabs, at least the slabs that will come in the middle of the bundle are precompressed and then packed together with all other slabs in the wrapper so that all the slabs in the bundle at the time of removal of the wrapper after storage and/or transport in the compressed state have essentially the same final thickness and final density. The invention relates also to a packing and/or transport unit for insulation slabs of mineral wool packed in a wrapper that keeps them together in a compressed state.







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Search report