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    STITCHLESS BULK BAG WITH HEAT FUSED SEAMS AND METHOD OF PRODUCTION
    2.
    发明申请
    STITCHLESS BULK BAG WITH HEAT FUSED SEAMS AND METHOD OF PRODUCTION 审中-公开

    公开(公告)号：US20200254697A1

    公开(公告)日：2020-08-13

    申请号：US16796521

    申请日：2020-02-20

    申请人： AMERIGLOBE, LLC

    发明人： Clifford DUNLAP ,  Daniel R. SCHNAARS, SR. ,  Brody Alan VIATOR ,  Daniel SCHNAARS, JR.

    IPC分类号： B29C65/00 ,  B65D88/16 ,  B29C65/18 ,  B29C65/22

    摘要： A stitchless highly oriented polypropylene fabric bulk bag of the type that can hold 500 to 5000 pounds (226.7 to 2268 kilograms) of bulk material includes a highly oriented polypropylene fabric top, body and bottom, with a heat fused joint providing an air tight connection between the top and body, and another air tight heat fused joint connecting the body and bottom. A fill spout and discharge tube may also be provided with an air tight heat fused joint connecting the fill spout to the top and another air tight heat fused joint connecting the discharge spout to the bottom. Heat sealing machinery include heat seal bar assemblies that can self-align during heat-sealing to apply even pressure to all areas being heat sealed. A heating element is of single piece construction and can include end coupler portions as part of the single piece construction. Carrier plates used in a heat-sealing assembly line guide parts placement, provide quality checks for parts placement, and tooling set-up for machinery.

    INDUSTRIAL BAG LIFT LOOP ASSEMBLY
    7.
    发明申请
    INDUSTRIAL BAG LIFT LOOP ASSEMBLY 审中-公开

    公开(公告)号：US20180118451A1

    公开(公告)日：2018-05-03

    申请号：US15383841

    申请日：2016-12-19

    申请人： AMERIGLOBE, LLC

    发明人： Clifford DUNLAP ,  Daniel R. SCHNAARS, SR.

    IPC分类号： B65D88/16 ,  B65D30/00 ,  B65D33/10

    CPC分类号： B65D88/1681 ,  B65D88/1668

    摘要： A lifting assembly and method for a flexible bag includes one or more lift members, wherein each lift member is coupled to a layer of material, e.g., a fabric layer. The fabric layer can be coupled to a flexible bag wherein the fabric layer is an intermediate layer between the lift member and the flexible bag. The fabric layer can be heat fused or otherwise coupled to a bag without stitching or sewing, which eliminates the creation of sew or stitch holes that breach a containment area of the bag and which can weaken the bag fabric. The one or more lift members, however, can be sewn or stitched to one or more intermediate layers.

    STITCHLESS BULK BAG WITH HEAT FUSED SEAMS AND METHOD OF PRODUCTION
    9.
    发明申请
    STITCHLESS BULK BAG WITH HEAT FUSED SEAMS AND METHOD OF PRODUCTION 有权

    公开(公告)号：US20220297388A1

    公开(公告)日：2022-09-22

    申请号：US17715406

    申请日：2022-04-07

    申请人： AMERIGLOBE, LLC

    发明人： Clifford DUNLAP ,  Daniel R. SCHNAARS, SR. ,  Brody Alan VIATOR ,  Daniel SCHNAARS, JR.

    IPC分类号： B29C65/00 ,  B29C65/22 ,  B65D88/16 ,  B29C65/18

    摘要： A stitchless highly oriented polypropylene fabric bulk bag of the type that can hold 500 to 5000 pounds (226.7 to 2268 kilograms) of bulk material includes a highly oriented polypropylene fabric top, body and bottom, with a heat fused joint providing an air tight connection between the top and body, and another air tight heat fused joint connecting the body and bottom. A fill spout and discharge tube may also be provided with an air tight heat fused joint connecting the fill spout to the top and another air tight heat fused joint connecting the discharge spout to the bottom. Heat sealing machinery include heat seal bar assemblies that can self-align during heat-sealing to apply even pressure to all areas being heat sealed. A heating element is of single piece construction and can include end coupler portions as part of the single piece construction. Carrier plates used in a heat-sealing assembly line guide parts placement, provide quality checks for parts placement, and tooling set-up for machinery.

    INDUSTRIAL BAG LIFT LOOP ASSEMBLY
    10.
    发明申请
    INDUSTRIAL BAG LIFT LOOP ASSEMBLY 审中-公开

    公开(公告)号：US20200156863A1

    公开(公告)日：2020-05-21

    申请号：US16687196

    申请日：2019-11-18

    申请人： AMERIGLOBE, LLC

    发明人： Clifford DUNLAP ,  Daniel R. SCHNAARS, Sr.

    IPC分类号： B65D88/16

    摘要： A lifting assembly and method for a flexible bag includes one or more lift members, wherein each lift member is coupled to a layer of material, e.g., a fabric layer. The fabric layer can be coupled to a flexible bag wherein the fabric layer is an intermediate layer between the lift member and the flexible bag. The fabric layer can be heat fused or otherwise coupled to a bag without stitching or sewing, which eliminates the creation of sew or stitch holes that breach a containment area of the bag and which can weaken the bag fabric. The one or more lift members, however, can be sewn or stitched to one or more intermediate layers.