公开(公告)号：US20180148230A1

公开(公告)日：2018-05-31

申请号：US15578228

申请日：2016-05-26

Applicant: ALBEA SERVICES

Inventor： Jean-Claude JAMMET ,  Martin HINTZ ,  Philip ASHMAN ,  John SUTER

IPC: B65D35/04 ,  A45D34/00 ,  A45D40/00 ,  B65D85/72 ,  B32B1/08 ,  B32B7/12 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  B29C65/18 ,  B29C65/00

CPC classification number: B65D35/04 ,  A45D34/00 ,  A45D40/00 ,  A45D2034/007 ,  A45D2040/0012 ,  A45D2200/051 ,  B29C65/103 ,  B29C65/18 ,  B29C65/305 ,  B29C66/0242 ,  B29C66/0342 ,  B29C66/1122 ,  B29C66/118 ,  B29C66/3494 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/72341 ,  B29C66/73115 ,  B29C66/8181 ,  B29C66/81821 ,  B29C66/83421 ,  B29C66/91423 ,  B29C66/919 ,  B29C66/91933 ,  B29C66/91935 ,  B29C2795/002 ,  B29L2023/20 ,  B32B1/08 ,  B32B3/04 ,  B32B3/06 ,  B32B5/145 ,  B32B7/12 ,  B32B27/08 ,  B32B27/306 ,  B32B27/32 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2307/7242 ,  B32B2307/7246 ,  B32B2439/40 ,  B32B2597/00 ,  B65D35/00 ,  B65D85/08 ,  B65D85/72 ,  B29K2023/086 ,  B29K2023/0616 ,  B29K2023/0641 ,  B29K2023/0625 ,  B29K2067/003 ,  B29K2023/06 ,  B29K2023/0633 ,  B29K2023/083

Abstract: A flat strip 1, suitable for forming a tube flexible skirt, comprising a decorative film 15 superimposed on a primary film 16, said primary film 16 consisting of a series of polymeric layers and comprising a sealable inner layer 14 at the lower surface 20 of the strip 1, 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. The primary film 16 comprises means for stabilizing the strip 1 and protecting the decorative layer 8,9 against heating.

公开(公告)号：US20180147791A1

公开(公告)日：2018-05-31

申请号：US15578223

申请日：2016-05-26

Applicant: ALBEA SERVICES

Inventor： Martin HINTZ ,  Sudheer SUVARNA

IPC: B29C65/00 ,  B29C65/18 ,  B29C65/10 ,  B29C53/38 ,  B29C53/50 ,  B29C53/84 ,  B29C65/30 ,  B65D35/08

CPC classification number: B29C66/4322 ,  B29C53/382 ,  B29C53/50 ,  B29C53/84 ,  B29C65/103 ,  B29C65/18 ,  B29C65/305 ,  B29C66/0242 ,  B29C66/0342 ,  B29C66/1122 ,  B29C66/3494 ,  B29C66/49 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/72341 ,  B29C66/73115 ,  B29C66/8181 ,  B29C66/81821 ,  B29C66/83421 ,  B29C66/91423 ,  B29C66/919 ,  B29C66/91933 ,  B29C66/91935 ,  B29C2795/002 ,  B29K2023/0641 ,  B29K2023/086 ,  B29K2067/003 ,  B29K2995/0067 ,  B29L2023/20 ,  B65D35/08 ,  B29K2023/06 ,  B29K2023/0616 ,  B29K2023/083 ,  B29K2023/0633 ,  B29K2023/0625 ,  B29K2023/065

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.

公开(公告)号：US20180147790A1

公开(公告)日：2018-05-31

申请号：US15578232

申请日：2016-05-26

Applicant: ALBEA SERVICES

Inventor： Martin HINTZ ,  Wilhelm DIPPOLD ,  Sudheer SUVARNA

IPC: B29C65/00 ,  B29C65/18 ,  B29C65/10 ,  B29C53/38 ,  B29C53/50 ,  B29C53/84 ,  B29C65/30

CPC classification number: B29C66/0342 ,  B29C53/382 ,  B29C53/50 ,  B29C53/84 ,  B29C65/103 ,  B29C65/18 ,  B29C65/305 ,  B29C66/0242 ,  B29C66/1122 ,  B29C66/3494 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/72341 ,  B29C66/73115 ,  B29C66/8181 ,  B29C66/81821 ,  B29C66/83421 ,  B29C66/91423 ,  B29C66/919 ,  B29C66/91933 ,  B29C66/91935 ,  B29C2795/002 ,  B29K2023/0641 ,  B29K2023/086 ,  B29K2067/003 ,  B29K2995/0067 ,  B29L2023/20 ,  B65D35/08 ,  B29K2023/0616 ,  B29K2023/0625 ,  B29K2023/06 ,  B29K2023/0633 ,  B29K2023/083

Abstract: A device for manufacturing a tube skirt from a flexible strip, comprising a housing, a cylindrical elongated mandrel 30, means used to advance and guide this flexible strip to shape it in the form of a sleeve around the mandrel 30, one of the side borders of this strip overlapping the other side border to form an overlapping area to be welded, an inner heating means 32 located in the mandrel 30 to heat the inner face of the overlapping area, and inner cooling means 33 located in the mandrel 30 to cool the inner face of the overlapping area and downstream from the inner heating means 32. The device is characterized in that said cooling means 33 is arranged across from the overlapping area and configured to be in direct contact with the overlapping area.