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    • 2. 发明授权
    • Cushioning dunnage pad with stitching perforations
    • 缓冲衬垫,缝合穿孔
    • US4937131A
    • 1990-06-26
    • US324242
    • 1989-03-15
    • Bruno H. BaldacciJohn E. Silvis
    • Bruno H. BaldacciJohn E. Silvis
    • B65D81/02B32B20060101B32B3/10B60P20060101B63B20060101B65D81/09D06B7/04D06N7/00
    • B65D65/44B65D81/09Y02W90/13Y10S206/814Y10T156/1023Y10T156/1056Y10T428/168Y10T428/24231Y10T428/2424Y10T428/24256Y10T428/24273Y10T428/24455Y10T428/24463
    • A flexible, cushioning dunnage product producible on a converter mechanism from a roll of sheet-like stock material, such as biodegradable paper. As the stock material is pulled off the roll by the converter, the edges of the stock material are rolled inwardly to form pillow-like portions which are urged by the converter mechanism laterally inwardly with respect to one another into confronting abutting relation, with the pillow-like portions being then connected together along their engaged abutting sides by in the preferred embodiment, transversely extending coined sections extending transversely of the product and defining a generally central connecting portion running in a direction lengthwise of the product. The lateral, spaced pillow-like portions possess considerable resiliency and thickness as compared to the coined central connecting portion, and perforations are provided in the connecting portion to aid the overlapped coined sections in preventing opening up or separation of the connecting portion, and thus such perforations aid in maintaining the pad-like form of the product for packaging or packing.
    • 一种柔软的,缓冲的垫料产品,其可从一片片状原料(例如可生物降解的纸)在转炉机构上生产。 当原料通过转炉从卷材中拉出时,原料的边缘向内滚动以形成由转换器机构相对于彼此横向向内相对地与枕头相对的枕形部分,枕头 在优选实施例中,横向延伸的模制部分横向于产品延伸并且限定在产品纵向方向上延伸的大体上中心的连接部分。 横向间隔的枕形部分与创造的中心连接部分相比具有相当大的弹性和厚度,并且在连接部分中设置穿孔以帮助重叠的模制部分防止连接部分的打开或分离,因此这样 穿孔有助于保持用于包装或包装的产品的垫状形式。
    • 4. 发明授权
    • Tarpaulin
    • 篷布
    • US5240756A
    • 1993-08-31
    • US640312
    • 1991-01-28
    • John FinellChrister Cederblom
    • John FinellChrister Cederblom
    • B60P7/04B60P20060101D03D15/00D03D15/02
    • B60P7/04Y10T428/161Y10T428/24785
    • The invention relates to a tarpaulin (1) comprising a woven basic fabric (2) made waterproof, and several fastening means (5,6) for fastening the tarpaulin (1) to a transport means. A problem with previous tarpaulins has been that they are not alone able to bind the load but chains, for instance, have to be used. This problem is avoided by means of a tarpaulin according to the invention, which is characterized in that the warp yarns of the basic fabric (2) are multifilament yarns, and that areas (3) woven mainly with flat-film as weft yarns and reinforced areas (4) woven with multifilament weft yarns having a greater thickness and tensile strength than warp yarns alternate in the basic fabric in the warp direction, the fastening means (5,6) being attached to the reinforced areas (4) of the basic fabric (2).
    • PCT No.PCT / FI89 / 00138 Sec。 371日期1991年1月28日 102(e)日期1991年1月28日PCT提交1989年7月24日PCT公布。 公开号WO90 / 01433 日本1990年2月22日。本发明涉及一种防水布的编织基布(2)的防水布(1)和用于将篷布(1)固定到输送装置上的多个紧固装置(5,6)。 以前的防水油布的问题在于,它们不能单独绑定负载,而是链接,例如,必须使用。 这个问题是通过根据本发明的防水油布来避免的,其特征在于基础织物(2)的经纱是复丝纱线,并且主要以平膜作为纬纱织造的区域(3)被加强 在经纱方向上在基本织物中交织的具有比经纱更大的厚度和拉伸强度的复丝纬纱编织的区域(4),紧固装置(5,6)附接到基础织物的加强区域(4) (2)。