Conveyor belting and method of manufacture
    1.
    发明授权
    Conveyor belting and method of manufacture 失效
    输送带和制造方法

    公开(公告)号:US5906269A

    公开(公告)日:1999-05-25

    申请号:US559337

    申请日:1995-11-16

    Abstract: A double-scrim belting (10) is described having a first woven scrim (12) and a spaced apart and substantially parallel second woven scrim (14) connected by staple fibers (16) consolidated together through entanglement and integrated with the scrims through entanglement, both entanglements being of the kind typically produced by needling. If desired, a non-woven web of staple fibers is needled to the outer surfaces of the scrims and the thusly formed belting is completely encapsulated in a matrix of elastomeric material (36). To further strengthen the connection between the scrims (12, 14), the scrims are additionally joined together by binder members (42) which extend in a direction of the thickness of the belting. If the belting is intended to be used to convey food grade products, preferably an antibacterial agent is incorporated into the elastomeric material to inhibit bacterial growth.

    Abstract translation: 描述了一种双重平纹皮带(10),其具有第一编织稀松布(12)和间隔开且基本上平行的第二编织稀松布(14),其通过缠结固定在一起的短纤维(16)连接并通过缠结与所述稀松布结合, 两种纠缠都是通常由针刺产生的。 如果需要,将短纤维的无纺织物针织到稀松布的外表面上,并将所形成的带束完全包封在弹性体材料(36)的基体中。 为了进一步加强稀松布(12,14)之间的连接,通过在带的厚度方向上延伸的粘合剂构件(42)将另外的织物附加在一起。 如果皮带用于传送食品级产品,优选将抗菌剂并入弹性体材料中以抑制细菌生长。

    Belting having sealed edge and method of manufacture
    3.
    发明授权
    Belting having sealed edge and method of manufacture 失效
    皮带具有密封边缘和制造方法

    公开(公告)号:US5558207A

    公开(公告)日:1996-09-24

    申请号:US420690

    申请日:1995-04-12

    CPC classification number: B29C70/228 B29C70/24 B65G15/34 D06H7/22 B65G2201/06

    Abstract: A belting having synthetic polymeric weft yarns that are associated with warp yarns of a natural fiber, is described. The belting can be woven to the broadest width allowable by a loom and then cut to a desired width. The cutting device is heated to simultaneously melt the several weft yarns which upon cooling fuse to form a sealed lateral edge that prevents the belting from fraying and unraveling at the fused edge during use. The broad cloth can also be cut to size and then the severed lateral edges is melted using a fusing device.

    Abstract translation: 描述了具有与天然纤维的经纱相关联的合成聚合物纬纱的皮带。 可以将织带编织到由织机允许的最宽的宽度上,然后切割成所需的宽度。 切割装置被加热以同时熔化若干纬纱,其在冷却时熔化以形成密封的侧边缘,其在使用期间防止皮带在熔融边缘处磨损和解开。 宽布也可以切割成尺寸,然后使用定影装置熔化切断的侧边缘。

    Conveyor belting and method of manufacture
    4.
    发明授权
    Conveyor belting and method of manufacture 失效
    输送带和制造方法

    公开(公告)号:US5495935A

    公开(公告)日:1996-03-05

    申请号:US289767

    申请日:1994-08-12

    Abstract: A double-scrim belting (10) is described having a first woven scrim (12) and a spaced apart and substantially parallel second woven scrim (14) connected by staple fibers (18) consolidated together through entanglement and integrated with the scrims through entanglement, both entanglements being of the kind typically produced by needling. If desired, a non-woven web of staple fibers is needled to the outer surfaces of the scrims and the thusly formed belting is completely encapsulated in a matrix of elastomeric material 36. If the belting is intended to be used to convey food grade products, preferably an antibacterial agent is incorporated into the elastomeric material to inhibit bacterial growth.

    Abstract translation: 描述了一种双重平纹皮带(10),其具有第一编织稀松布(12)和间隔开并且基本上平行的第二编织稀松布(14),所述间隔开的并且基本上平行的第二编织稀松布(14)通过缠结固定在一起并通过缠结与所述稀松布结合在一起的短纤维(18) 两种纠缠都是通常由针刺产生的。 如果需要,将短纤维的无纺织物针织到稀松布的外表面上,并将所形成的带束完全包封在弹性体材料36的基质中。如果该皮带用于传送食品级产品, 优选地将抗菌剂掺入弹性体材料中以抑制细菌生长。

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