公开(公告)号：US20240286786A1

公开(公告)日：2024-08-29

申请号：US18584500

申请日：2024-02-22

申请人： ALBEA SERVICES

发明人： Sylvain DEFERT ,  Sudheer SUVARNA

IPC分类号： B65D1/02 ,  B65D35/44 ,  B65D51/18

CPC分类号： B65D1/0246 ,  B65D35/44 ,  B65D51/18 ,  B65D2251/0015

摘要： An assembly for closing a tube a neck extending along a main axis to a free upper end edge, and comprising a helical external thread, a cap comprising an internal thread complementary to the external thread to allow the cap to be screwed onto the neck, and means for centering the cap with respect to the neck while it is being screwed on, formed by at least one projection which extends from the root of the thread of one of the external thread or the internal thread, a residual radial clearance remaining between the cap and the neck at the level of the projections in the screwed position of the cap on the neck.

公开(公告)号：US20180147791A1

公开(公告)日：2018-05-31

申请号：US15578223

申请日：2016-05-26

申请人： ALBEA SERVICES

发明人： Martin HINTZ ,  Sudheer SUVARNA

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

CPC分类号： 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

摘要： 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

申请人： ALBEA SERVICES

发明人： Martin HINTZ ,  Wilhelm DIPPOLD ,  Sudheer SUVARNA

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

CPC分类号： 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

摘要： 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.