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：WO2021130623A1

公开(公告)日：2021-07-01

申请号：PCT/IB2020/062092

申请日：2020-12-17

Applicant: COMIMPORT ITALIA SRL

Inventor： LEONE, Emilio

IPC: B29C65/08 ,  B29C66/73921 ,  B29C66/8185 ,  B29C66/861 ,  B29C66/872 ,  B29C66/9121 ,  B29C66/9511 ,  B29C66/9512

Abstract: Described is an ultrasonic welding device (100) and a method of operation of an ultrasonic welding device (100) comprising a vibrating group (10) having a resonance frequency, said vibrating group (10) being configured to transmit energy in the form of ultrasonic vibration to a piece to be welded. The ultrasonic welding device (100) further comprises a driving group (11) connected to the vibrating group (10) and designed to impart a vibration to the latter; said vibration having a frequency which can be modulated; said driving group (11) being configured to set said frequency to an initial frequency at each start thereof. The method of operation comprises a start-up step (A) comprising activating said driving group (11) such that said driving group (11) imparts to said vibrating group (10) a vibration at said initial frequency. The method further comprises a verification step (B) comprising verifying whether said initial frequency is equal to said resonance frequency. If this verification is negative, the method provides an adaptation phase (C) which modulates said frequency, starting from said initial frequency, up to a modulated frequency value which is equal to said resonance frequency. Moreover, the method comprises a setting step (D) wherein said initial frequency is assigned a value equal to said modulated frequency. The verification, adaptation and setting steps are repeated cyclically.

公开(公告)号：WO2021124180A1

公开(公告)日：2021-06-24

申请号：PCT/IB2020/062084

申请日：2020-12-17

Applicant: COMIMPORT ITALIA SRL

Inventor： RENA, Camillo

IPC: B29C65/08 ,  B29C65/60 ,  B29C66/861 ,  B29C66/872 ,  B29C66/8748 ,  B29C66/92211

Abstract: Described is an ultrasonic welding machine (100). The manual welding machine (100) comprises a welding assembly (10) configured to be placed in contact with a piece to be welded and operable to ultrasonically weld a piece with which it is placed in contact, a support assembly (20) to which the welding assembly (10) is connected to be supported by it, and a control assembly (30) connected to the welding assembly (10) and the support assembly (20) and configured to detect a stress exerted between the welding assembly (10) and the support assembly (20). In particular, the control assembly (30) is further configured or programmed to inhibit the actuation of said welding assembly (10) and/or deactivate said welding assembly (10) if said stress does not satisfy a predefined condition.