公开(公告)号：US20180155102A1

公开(公告)日：2018-06-07

申请号：US15579810

申请日：2015-06-22

Applicant: SCA HYGIENE PRODUCTS AB

Inventor： Hans WALLENIUS ,  Fredrik WELANDER

IPC: B65D71/06 ,  B65D83/08 ,  B65B63/02 ,  B65D85/07

Abstract: A package including a stack of absorbent tissue paper material and a packaging, wherein, in the stack, the absorbent tissue paper material forms panels having a length, and a width perpendicular to the length, the panels being piled on top of each other to form a height extending between a first end surface and a second end surface of the stack; the absorbent tissue paper material including at least a structured tissue material, the stack, when in the package, having a selected packing density D0 of 0.20 to 0.65 kg/dm3, and exerting a force along the height of the stack towards the packaging, the packaging encircling the stack so as to maintain the stack in a compressed condition with the selected packing density D0.

公开(公告)号：US20180354667A1

公开(公告)日：2018-12-13

申请号：US15579804

申请日：2015-06-22

Applicant: SCA Hygiene Products AB

Inventor： Hans WALLENIUS ,  Fredrik WELANDER

IPC: B65B25/14 ,  D21H27/00 ,  B65B63/02

CPC classification number: B65B25/145 ,  B65B25/14 ,  B65B63/02 ,  B65B63/026 ,  B65D85/07 ,  B65H2701/1924 ,  D21H27/007

Abstract: A method for forming a package including a stack of absorbent tissue paper material and a packaging, the tissue paper material in the stack forming panels having a length, and a width perpendicular to the length, the panels being piled on top of each other to form a height extending between a first end surface and a second end surface of the stack, and the packaging encircling the stack so as to maintain the stack in a compressed condition in the package, with a selected packing density D0 of the stack, and a selected packing height H0; the method including: forming the stack of absorbent tissue paper material; compressing each portion of the stack in a direction along the height to assume a temporary height H1 being c1×H0, where c1 is between 0.30 and 0.95; and applying the packaging to the stack.

公开(公告)号：US20180160867A1

公开(公告)日：2018-06-14

申请号：US15579829

申请日：2015-06-22

Applicant: SCA HYGIENE PRODUCTS AB

Inventor： Hans WALLENIUS ,  Fredrik WELANDER

IPC: A47K10/16 ,  B65B25/14 ,  B65B63/02

CPC classification number: A47K10/16 ,  A47K10/20 ,  B65B25/14 ,  B65B63/02 ,  B65B63/026 ,  B65D85/07

Abstract: A package including a stack of absorbent tissue paper material and a packaging, wherein, in the stack, the tissue material forms panels having a length, and a width perpendicular to the length, the panels being piled on top of each other to form a height extending between a first end surface and a second end surface of the stack; the absorbent tissue paper material including at least a dry crepe material, the stack, when in the package, having a selected packing density D0 of 0.25 to 0.65 kg/dm3, and exerting a force along the height of the stack towards the packaging, the packaging encircling the stack so as to maintain the stack in a compressed condition with the selected packing density D0.