公开(公告)号：WO2021203008A2

公开(公告)日：2021-10-07

申请号：PCT/US2021/025592

申请日：2021-04-02

Applicant: BAXTER INTERNATIONAL INC. ,  BAXTER HEALTHCARE SA

Inventor： KIRCHER, Joseph, John ,  CAZZINI, Karl, Hans ,  WHITE, James, Mitchell ,  BEAUQUET, Julien

IPC: B29C65/18 ,  B29C65/04 ,  B65B3/00 ,  B65B3/04 ,  B65B3/12 ,  B65B3/36 ,  B65B39/00 ,  B65B43/12 ,  B65B51/22 ,  B65B51/14 ,  B65B55/02 ,  B65B57/18 ,  B65B57/14 ,  B65B61/06 ,  B65B61/26 ,  B65B65/00 ,  B65B67/12 ,  B29C65/78 ,  B29C65/00 ,  B65B3/28 ,  B65B51/10 ,  B26D2210/00 ,  B29C2793/009 ,  B29C65/745 ,  B29C65/7841 ,  B29C66/0326 ,  B29C66/1122 ,  B29C66/4312 ,  B29C66/73921 ,  B29C66/81422 ,  B29C66/8322 ,  B29C66/857 ,  B29C66/8614 ,  B29C66/872 ,  B29C66/8748 ,  B29C66/9131 ,  B29C66/9241 ,  B29C66/942 ,  B29C66/944 ,  B29C66/961 ,  B29C66/9674 ,  B29L2023/007 ,  B29L2031/7148 ,  B65B1/18 ,  B65B2051/105 ,  B65B2210/06 ,  B65B3/003 ,  B65B3/006 ,  B65B3/045 ,  B65B39/005 ,  B65B43/123 ,  B65B51/142 ,  B65B51/148 ,  B65B51/227 ,  B65B57/145 ,  B65B65/006 ,  B65B67/1233 ,  B65B7/02

Abstract: A method for producing sterile solution product bags includes positioning a manifold assembly onto a filling machine. The manifold assembly includes a plurality of bags, a first filter, and a connection line in fluid communication with the first filter. Each of the plurality of bags includes a bladder and a stem in fluid communication with the bladder and with the connection line. The method includes activating a pump and at least partially filling one or more of the bladders by pumping fluid through the feed line, the first filter, and the connection line. The method includes sealing the stem of each of the filled product bags at a location between the connection line and the bladder, thereby creating one or more at least partially filled and sealed product bags. The method includes separating each of the at least partially filled and sealed product bags from the connection line.

公开(公告)号：WO2021124151A1

公开(公告)日：2021-06-24

申请号：PCT/IB2020/062028

申请日：2020-12-16

Applicant: SARONG SOCIETA' PER AZIONI

Inventor： BARTOLI, Andrea ,  CAPITINI, Davide

IPC: B65B7/16 ,  B65B29/02 ,  B65B51/22 ,  B65B61/06 ,  B29C65/00 ,  B26F1/38 ,  B29C65/74 ,  B26F1/44 ,  B26D7/18 ,  B29C65/08 ,  B29C65/18 ,  B29C65/745 ,  B29C65/7457 ,  B29C65/7461 ,  B29C66/1122 ,  B29C66/344 ,  B29C66/5326 ,  B29C66/81425 ,  B29C66/81427 ,  B29C66/81431 ,  B29C66/8322 ,  B29C66/9141 ,  B29C66/944 ,  B29C69/005 ,  B29L2031/712 ,  B29L2031/7174 ,  B65B29/022 ,  B65B51/225 ,  B65B7/164

Abstract: An apparatus (1) is proposed for cutting off and joining a sheet element (2) to a container (3, 3'), the apparatus (1) comprising an operating unit (4) comprising a cutting device (401) and a joining device (402), wherein the cutting device (401) comprises a cutting edge (403) which surrounds the joining device (402). The operating unit (4) and the container (3, 3') are movable with respect to one another along a movement axis (Z) between a spaced condition, in which a sheet material (5) is interposed therebetween and is spaced therefrom, and a joined condition, in which the joining device (402) is configured to join the sheet material (5) to the container (3; 3'). The apparatus (1) additionally comprises a retaining device (6), configured to retain the sheet material (5) during the joining and the cut. In the joined condition, the cutting device (401) is configured to remain fixed relative to the joining device (402) and the retaining device (6) is configured to move along the axis (Z) from a tensioning position to a cutting position, the sheet element (2) being cut on the cutting edge (403) from the sheet material (5) during the movement of the retaining device (6) from the tensioning position to the cutting position. In addition to the apparatus (1), a relative method for cutting off and joining a sheet element (2) to a container (3, 3') is also provided.

公开(公告)号：WO2021140387A1

公开(公告)日：2021-07-15

申请号：PCT/IB2020/062055

申请日：2020-12-16

Applicant: BG PACK S.R.L.

Inventor： LATRONICO, Mario

IPC: B65B51/30 ,  B29C65/00 ,  B65B59/00 ,  B29C65/18 ,  B29C65/745 ,  B29C65/7885 ,  B29C66/4312 ,  B29C66/4322 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/8161 ,  B29C66/8226 ,  B29C66/8324 ,  B29C66/8432 ,  B29C66/849 ,  B29L2031/712

Abstract: A welding device (1) for making and hermetically sealing at least one package (P) containing a product (A), comprises a first and a second sealing and cutting equipment (2, 3). Each sealing equipment is configured to receive a respective film (F) forming a tubular envelope (F2), to seal it and cut it transversally for making at least one package (P). The welding device (1) comprises a support body (4), bearing the first and the second sealing and cutting equipment (2, 3), which is connectable to a packaging machine (100), preferably to a rotary drum (105) of a packaging machine (100). In particular, each sealing and cutting equipment (2, 3) comprises an arm (5) operating as a sealing and cutting head and an abutment body (6). Furthermore, the arm (5) is rotatably constrained to the support body (4) and reversibly movable between a plurality of positions comprised between an active position, wherein it is substantially in abutment on the abutment body (6), and an inactive position, wherein it is raised with respect to the abutment body (6). Furthermore, a locking means (20) is provided, adapted to lock the arms (5) in the active position in the welding step.

公开(公告)号：WO2021122465A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/086002

申请日：2020-12-14

Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.

Inventor： GENTILI, Luca ,  FENU, Fabrizio ,  JOHANSSON, Per

IPC: B29C65/08 ,  B29C65/36 ,  B65B51/22 ,  B65B51/30 ,  B29C65/74 ,  B29C65/3656 ,  B29C65/368 ,  B29C65/745 ,  B29C66/1122 ,  B29C66/244 ,  B29C66/4312 ,  B29C66/72321 ,  B29C66/81427 ,  B29C66/83543 ,  B29C66/8491 ,  B29L2031/7128 ,  B65B51/225 ,  B65B51/227

Abstract: An anvil (400, 500) for forming a transversal sealing (700) of a sleeve-shaped portion (104) of packaging material (102) holding a liquid product, said anvil (400, 500) comprising a main surface (402, 502), in operation, facing the tube (104), and a ridge (404, 504) provided on the main surface (402, 502), the ridge (404, 504) comprising a first section (406, 506) and a second section (208a, 208b, 508), wherein the first section (406, 506) of the ridge (404, 504) is placed below the second section (408a, 408b, 508) such that, in operation, a stress in the packaging material (102) formed by a hydrostatic pressure formed by the liquid product is shifted from a first part (702) of the sleeve-shaped portion (104) placed above the first section (406, 506) of the ridge to a second part (704a, 704b) placed above the second section (408a, 408b, 508).