公开(公告)号：US20240240407A1

公开(公告)日：2024-07-18

申请号：US18562268

申请日：2022-05-19

Applicant: BILLERUDKORSNÄS AB

Inventor： Magnus Bjorklund

IPC: D21H27/10 ,  B32B29/00 ,  B32B29/06 ,  B32B29/08 ,  B65D65/40 ,  B65D85/34 ,  D21H11/04 ,  D21H11/06 ,  D21H27/38 ,  D21H27/40

CPC classification number: D21H27/10 ,  B32B29/005 ,  B32B29/06 ,  B32B29/08 ,  B65D65/403 ,  B65D85/34 ,  D21H11/04 ,  D21H11/06 ,  D21H27/38 ,  D21H27/40 ,  B32B2307/4026 ,  B32B2307/718 ,  B32B2439/02 ,  B32B2439/62 ,  B32B2439/70 ,  B65D2565/382

Abstract: There is provided a container having at least one wall composed of a corrugated board comprising an inner linerboard, an outer linerboard and a fluting arranged between the inner linerboard and the outer linerboard, characterized in that the hygroexpansivity in the CD of the inner linerboard is higher than the hygroexpansivity in the CD of the outer linerboard, wherein hygroexpansivity is measured according to ISO 8226-2:1990.

公开(公告)号：US20150336705A1

公开(公告)日：2015-11-26

申请号：US14653099

申请日：2013-12-12

Applicant: BILLERUDKORSNÄS AB

Inventor： Magnus Bjorklund

IPC: B65D5/20 ,  B65D25/30

CPC classification number: B65D5/2085 ,  B65D5/0035 ,  B65D25/30

Abstract: There is provided a tray (20) for fruit or vegetables being foldable from a single piece of flat corrugated fiberboard (1), comprising: a bottom section having two long sides (11a, 11b) and two end sides (12a, 12b), wherein the panels of the corrugated fiberboard of the bottom section are parallel with the end sides; two opposed side walls (21a, 21b) extending from the long sides of the bottom section; and two opposed end walls (22a, 22b) extending from the end sides of the bottom section, wherein each side wall comprises two layers (13a, 13b, 14a, 14b) of corrugated fiberboard having horizontal panels, each end wall comprises a middle section (23a, 23b) and two flanking sections (24a, 24b) flanking the middle section, said middle section being composed of a single layer (15a, 15b) of corrugated fiberboard having horizontal panels and each flanking section comprising first (16a, 16b) and second layers (17a, 7b) of fiberboard having vertical panels and wherein the height of the middle section is less than the height of the two flanking sections.

Abstract translation: 提供了一种用于水果或蔬菜的托盘（20），其可从单片扁平瓦楞纸（1）折叠，包括：具有两个长边（11a，11b）和两个端侧（12a，12b）的底部， 其中所述底部的所述瓦楞纸板的所述面板与所述端侧平行; 从底部的长边延伸的两个相对的侧壁（21a，21b） 以及从底部的端侧延伸的两个相对的端壁（22a，22b），其中每个侧壁包括具有水平面板的瓦楞纤维板的两层（13a，13b，14a，14b），每个端壁包括中间部分 （23a，23b）和位于中间部分侧面的两个侧翼部分（24a，24b），所述中间部分由具有水平面板的瓦楞纸板的单层（15a，15b）组成，并且每个侧翼部分包括第一（16a，16b） 和具有垂直面板的纤维板的第二层（17a，7b），其中中间部分的高度小于两个侧面部分的高度。