会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • On line formation of recessed cigarette filter
    • 在线形成香烟滤嘴
    • US20070102012A1
    • 2007-05-10
    • US11643155
    • 2006-12-21
    • Georgios KarlesHenry DanteXuan PhamBarry Smith
    • Georgios KarlesHenry DanteXuan PhamBarry Smith
    • A24C5/47A24C1/32
    • A24D3/0287A24D3/0225
    • A process for the on line production of cigarette filters comprises the steps of conveying a continuous thin flexible substrate past a source of smoke altering particulate material, such as adsorbents, catalysts and flavorants. An electrostatic charge is applied onto the substrate upstream of the source of particulate material. A layer of particulate material from the source is deposited onto the substrate with the thickness of the layer depending upon the strength of the electrostatic charge. The coated substrate is then cut into pieces, and the pieces are placed into the cavities between spaced apart filter components. In an alternative process, filter paper is coated with smoke altering particulate material by electrostatic deposition techniques, and spaced apart filter components are placed onto the particulate coated filter paper which is then folded around the filter components.
    • 用于在线生产卷烟过滤器的方法包括以下步骤:将连续的薄柔性基材输送通过改变颗粒物质如吸附剂,催化剂和调味剂的烟源。 在颗粒材料源的上游的基底上施加静电电荷。 来自源的一层颗粒材料沉积在基板上,其厚度取决于静电荷的强度。 然后将涂覆的基材切成块,并将这些片放置在间隔开的过滤器部件之间的空腔中。 在替代方法中,滤纸通过静电沉积技术涂覆有烟雾改变的颗粒材料,并且间隔开的过滤器部件被放置在颗粒状涂覆的滤纸上,然后将其折叠在过滤器部件周围。