公开(公告)号：US11926449B2

公开(公告)日：2024-03-12

申请号：US17587191

申请日：2022-01-28

Applicant: Albea Services

Inventor： Sudheer Suvarna

IPC: B65D3/12 ,  B65D3/04

CPC classification number: B65D3/12 ,  B65D3/04

Abstract: A container (1) extending along a longitudinal axis (X) and including a tubular body (10) having a longitudinal weld (11) substantially parallel to the axis (X), a bottom (20) and a head (30), the tubular body (10) including at least 50% by weight of paper, the bottom (20) including an annular distal end (21) and an oblique portion (22), the oblique portion (22) extending along an axis (Y) forming an angle α with the longitudinal axis (X), the tubular body (10) being attached to the bottom (20) at the level of the oblique portion (22).

公开(公告)号：US20220234781A1

公开(公告)日：2022-07-28

申请号：US17587191

申请日：2022-01-28

Applicant: Albea Services

Inventor： Sudheer Suvarna

IPC: B65D3/12 ,  B65D3/04

Abstract: A container (1) extending along a longitudinal axis (X) and including a tubular body (10) having a longitudinal weld (11) substantially parallel to the axis (X), a bottom (20) and a head (30), the tubular body (10) including at least 50% by weight of paper, the bottom (20) including an annular distal end (21) and an oblique portion (22), the oblique portion (22) extending along an axis (Y) forming an angle α with the longitudinal axis (X), the tubular body (10) being attached to the bottom (20) at the level of the oblique portion (22).

公开(公告)号：US10723084B2

公开(公告)日：2020-07-28

申请号：US15578223

申请日：2016-05-26

Applicant: ALBEA SERVICES

Inventor： Martin Hintz ,  Sudheer Suvarna

IPC: B29C65/00 ,  B29C65/10 ,  B29C65/18 ,  B29C65/30 ,  B29C53/38 ,  B29C53/50 ,  B29C53/84 ,  B65D35/08 ,  B29L23/20 ,  B29K23/00 ,  B29K67/00

Abstract: A method for producing a tube skirt for a flexible tube, said tube skirt being manufactured from a flat strip 1 comprising a decorative film 15 superimposed on a primary film 16, said primary film 16 comprising a sealable inner layer 14 at the lower surface 20 of the strip 1 as well as two stabilizing layers 11, 13, said decorative film 15 comprising a sealable outer layer 7 at the upper surface 19 of the strip 1, and a decorative layer 8, 9. This method comprises the following steps: winding the flat strip 1 into the form of a sleeve to shape the tube skirt; superimposing a first side border 2 of the strip 1 on a second side border 2′ of the strip 1 to form an overlapping area 3, the sealable inner layer 14 of the primary film 16 of the first side border 2 overlapping the sealable outer layer 7′ of the decorative film 15′ of the second side border 2′; applying a heating temperature T2 to the inside of the tube skirt at the inner face 22 of the overlapping area 3 to produce the side weld of the tube skirt; simultaneously with the application of the heating temperature T2, applying compression between the outer 21 and inner 22 faces of the overlapping area 3 so as to finalize the side weld of the tube skirt.