Nicotine packaging materials
    11.
    发明授权
    Nicotine packaging materials 失效
    尼古丁包装材料

    公开(公告)号:US5268209A

    公开(公告)日:1993-12-07

    申请号:US779682

    申请日:1991-10-21

    摘要: The invention herein pertains to methods and materials for producing a nicotine maintenance pouch. Laminates comprising a nicotine barrier layer and a nicotine degradation agent barrier layer are disclosed. In a preferred embodiment, the nicotine barrier layer comprises a nitrile rubber modified acrylonitrilemethyl acrylate copolymer. An especially preferred nicotine barrier material comprises, by weight percent, 75% acrylonitrile, and 25% methyl acrylate with 10% butadiene (AN-MA/B). The nicotine degradation agent barrier layer is preferably aluminum foil. In an especially preferred embodiment, the laminate comprises a layer of AN-MA/B adhered to a layer of aluminum foil, which in turn is adhered to a layer of paper stock.Pouches comprising a self-sealed nicotine barrier layer and a nicotine degradation agent barrier layer are disclosed. These pouches are preferably formed from the laminates above.A method for production of pouches comprises: (a) providing a laminate including a self-sealable nicotine barrier layer and a nicotine degradation agent barrier layer; and (b) sealing the self-sealable nicotine barrier layer to enclose a nicotine device.

    摘要翻译: 本发明涉及用于生产尼古丁维持袋的方法和材料。 公开了包含尼古丁阻隔层和尼古丁降解剂阻挡层的层压体。 在优选的实施方案中,尼古丁阻隔层包含丁腈橡胶改性的丙烯腈甲基丙烯酸甲酯共​​聚物。 特别优选的尼古丁阻隔材料包含按重量百分比计的75%丙烯腈和25%丙烯酸甲酯与10%丁二烯(AN-MA / B)。 尼古丁降解剂阻挡层优选为铝箔。 在一个特别优选的实施方案中,层压体包括附着到铝箔层上的AN-MA / B层,其又粘附到一层纸料上。 公开了包含自密封尼古丁阻挡层和尼古丁降解剂阻挡层的袋。 这些袋优选由上述层压体形成。 制造袋的方法包括:(a)提供包括可自密封的尼古丁阻挡层和尼古丁降解剂阻挡层的层压体; 和(b)密封可自密封的尼古丁阻挡层以包围尼古丁装置。

    Reciprocating printer for patches
    12.
    发明授权
    Reciprocating printer for patches 失效
    往复打印机补丁

    公开(公告)号:US4635548A

    公开(公告)日:1987-01-13

    申请号:US793726

    申请日:1985-10-31

    IPC分类号: B41F1/00 B41K3/00

    CPC分类号: B41F1/00 B41K3/00

    摘要: Printing apparatus including a flexible support for a patch to be printed on and a vertical ram carrying type at its lower end. An inking roller is positioned to pass over the type with the type held up away from the patch to be printed on, and, after the inking roller has left the area of the type, the ram drives the inked type onto the patch. The ram is then raised, and the inking roller returns from being inked to a position where it can again ink the raised type to begin and repeat the printing operation.

    摘要翻译: 包括用于要打印的贴片的柔性支撑件和在其下端具有竖直拉杆承载型的打印设备。 上墨辊被定位成越过类型,其类型被保持远离待印刷的贴片,并且在着墨辊离开该类型的区域之后,柱塞将着墨型驱动到贴片上。 然后升降柱塞,并且着墨辊从着墨状态返回到可再次上墨的位置开始并重复打印操作。

    Nicotine packaging materials
    15.
    发明授权
    Nicotine packaging materials 失效
    尼古丁包装材料

    公开(公告)号:US5077104A

    公开(公告)日:1991-12-31

    申请号:US454257

    申请日:1989-12-21

    摘要: The invention herein pertains to methods and materials for producing a nicotine maintenance pouch. Laminates comprising a nicotine barrier layer and a nicotine degradation agent barrier layer are disclosed. In a preferred embodiment, the nicotine barrier layer comprises a nitrile rubber modified acrylonitrile-methyl acrylate copolymer. An especially preferred nicotine barrier material comprises, by weight percent, 75% acrylonitrile, and 25% methyl acrylate with 10% butadiene (AN-MA/B). The nicotine degradation agent barrier layer is preferably aluminum foil. In an especially preferred embodiment, the laminate comprises a layer of AN-MA/B adhered to a layer of aluminum foil, which in turn is adhered to a layer of paper stock.Pouches comprising a self-sealed nicotine barrier layer and a nicotine degradation agent barrier layer are disclosed. These pouches are preferably formed from the laminates above.A method for production of pouches comprising: (a) providing a laminate including a self-sealable nicotine barrier layer and a nicotine degradation agent barrier layer; and (b) sealing the self-sealable nicotine barrier layer to enclose a nicotine device.

    摘要翻译: 本发明涉及用于生产尼古丁维持袋的方法和材料。 公开了包含尼古丁阻隔层和尼古丁降解剂阻挡层的层压体。 在优选的实施方案中,尼古丁阻隔层包含丁腈橡胶改性的丙烯腈 - 丙烯酸甲酯共​​聚物。 特别优选的尼古丁阻隔材料包含按重量百分比计的75%丙烯腈和25%丙烯酸甲酯与10%丁二烯(AN-MA / B)。 尼古丁降解剂阻挡层优选为铝箔。 在一个特别优选的实施方案中,层压体包括附着到铝箔层上的AN-MA / B层,其又粘附到一层纸料上。 公开了包含自密封尼古丁阻挡层和尼古丁降解剂阻挡层的袋。 这些袋优选由上述层压体形成。 一种用于生产袋的方法,包括:(a)提供包括可自密封的尼古丁阻挡层和尼古丁降解剂阻挡层的层压体; 和(b)密封可自密封的尼古丁阻挡层以包围尼古丁装置。

    Emergency illumination apparatus
    20.
    发明授权
    Emergency illumination apparatus 失效
    应急照​​明装置

    公开(公告)号:US4201005A

    公开(公告)日:1980-05-06

    申请号:US903086

    申请日:1978-05-05

    申请人: James A. Hunt

    发明人: James A. Hunt

    IPC分类号: G09F13/00 G09F13/04 G09F13/06

    摘要: The invention is an emergency illumination apparatus for use in areas where the presence of gases, vapors, dust, or combustible matter makes the use of conventional apparatus hazardous. The apparatus has a front compartment and a rear, explosion proof compartment that is separated, from the front apartment, by a divider wall. This divider wall has sealed light sockets on the front compartment side. Furthermore, the rear compartment has sealed electrical connections to at least two independent power sources.

    摘要翻译: 本发明是一种在气体,蒸汽,灰尘或可燃物质的存在使常规设备使用危险的地方使用的应急照明装置。 该装置具有前隔室和后防爆隔室,其与前公寓分隔开,由分隔壁隔开。 该分隔壁在前隔室侧具有密封的灯插座。 此外,后隔室具有至少两个独立电源的密封电连接。