US 11,939,091 B2
Insulating package
Eva Davila, Mont-Saint-Guibert (BE); and Cedric Mommer, Mont-Saint-Guibert (BE)
Assigned to Knauf Insulation SPRL, Vise (BE)
Filed by KNAUF INSULATION SPRL, Vise' (BE)
Filed on Jan. 29, 2019, as Appl. No. 16/260,888.
Application 16/260,888 is a continuation of application No. 15/324,707, granted, now 10,427,848, previously published as PCT/EP2015/065632, filed on Jul. 8, 2015.
Claims priority of application No. 1412350 (GB), filed on Jul. 11, 2014.
Prior Publication US 2020/0239169 A1, Jul. 30, 2020
This patent is subject to a terminal disclaimer.
Int. Cl. B65B 1/24 (2006.01); B65B 27/12 (2006.01); B65B 63/02 (2006.01); E04B 1/74 (2006.01)
CPC B65B 27/125 (2013.01) [B65B 1/24 (2013.01); B65B 63/02 (2013.01); E04B 1/74 (2013.01); E04B 2001/743 (2013.01)] 18 Claims
OG exemplary drawing
 
17. A method for manufacturing a package of compressed mineral wool insulation loose blowing wool fibres comprising sequentially:
compressing uncompressed mineral wool insulation blowing wool fibres with a press along a single axis to produce a compressed bulk of blowing wool fibres; and
retaining the compressed bulk of blowing wool fibres with at least one retainer, wherein the mineral wool insulation blowing wool fibres are selected from loose blowing wool fibres, loose blowing wool flocks and combination thereof; and
wherein the retainer comprises one or more securing straps arranged around the package; and
wherein the package comprises a flexible plastics film enveloping the blowing wool fibers.