(19)
(11) EP 2 199 215 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
27.05.2015 Bulletin 2015/22

(43) Date of publication A2:
23.06.2010 Bulletin 2010/25

(21) Application number: 09382050.4

(22) Date of filing: 15.04.2009
(51) International Patent Classification (IPC): 
B65B 11/02(2006.01)
B65B 11/58(2006.01)
B65B 51/10(2006.01)
B65B 11/00(2006.01)
 B65B 11/04(2006.01)
B65B 25/04(2006.01)
B65B 61/10(2006.01)
(84) Designated Contracting States:
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 TR

(30) Priority: 09.12.2008 ES 200803481

(71) Applicant: Tmi Tecnicas Mecanicas Ilerdenses, S.L.
25190 Lleida (ES)

(72) Inventor:
  • Arderiu Cabau, Xavier
    2510 Alpicat (LLeida) (ES)

(74) Representative: Curell Suñol S.L.P. 
Via Augusta 21
08006 Barcelona
08006 Barcelona (ES)

   


(54) Stretch wrapping machine and method for stretch wrapping


(57) The present invention relates to a stretch wrapping machine and a device for stretch wrapping products which must breathe during their storage and transport process. The stretch wrapping machine comprises a rotating base (1) configured to support the palletized load and a fixed column (2) next to the rotating base (1) comprising a first reel (3) of an extendable sheet (5), said first reel (3) being movable along said column (2). The stretch wrapping machine additionally comprises a second reel (4) of a non-extendable sheet (6), said second reel (4) being movable along said column (2). As a result of the transpiration features of the extendable sheet (5), the preservation of the load will be optimal. The method of the invention comprises stretch wrapping the load with the extendable sheet (5) to subsequently stretch wrap the load with a layer formed on the inside by the non-extendable sheet (6) and on the outside by the extendable sheet (5).







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