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    • 2. 发明授权
    • Flexible web cleaning system
    • 灵活的网页清洁系统
    • US06523208B1
    • 2003-02-25
    • US09534232
    • 2000-03-24
    • Mark MuscatoCarl A. Wisniewski
    • Mark MuscatoCarl A. Wisniewski
    • B08B102
    • B08B7/0028
    • A web cleaning system including a stationary frame and a rotatable frame being rotatable about an axis while supported by the stationary frame. The rotatable frame supporting first and second contact cleaning rolls that are rotatable about axes and are spaced from and parallel to each other and the axis of the rotatable frame. A web transport device is disposed to fed a web along a predetermined path between the first and second contact cleaning rolls. Major surfaces of the web being parallel to the axes of the cleaning rolls when fed therebetween.
    • 一种网状清洁系统,包括固定框架和可旋转的框架,所述框架可以在由所述固定框架支撑的同时围绕轴线旋转。 可旋转框架支撑第一和第二接触清洁辊,其可围绕轴线旋转并且彼此间隔开并且平行于可旋转框架的轴线。 纸幅传送装置设置成沿着第一和第二接触清洁辊之间的预定路径馈送纸幅。 当在其间进给时,幅材的主表面平行于清洁辊​​的轴线。
    • 6. 发明授权
    • Apparatus to clean ink and coating from contact cleaning rolls
    • 从接触式清洁辊清洁油墨和涂层的设备
    • US5964007A
    • 1999-10-12
    • US725802
    • 1996-10-04
    • Carl A. WisniewskiGary W. SmallmanFrancis J. Wieloch
    • Carl A. WisniewskiGary W. SmallmanFrancis J. Wieloch
    • G03G21/10B08B1/02B08B7/00G03G21/00B08B1/00B08B13/00
    • G03G21/0058B08B1/02B08B7/0028
    • A method and cleaning system to clean ink and coating from contact cleaner rolls. The contact cleaning rolls are located on a turret and as one contact cleaning roll is indexed sequentially out of contact with the imaging surface and into contact with a porous material another contact cleaning roll is indexed into contact with the imaging surface simultaneously. The porous material has a non-alcoholic solvent applied to clean the contact cleaning roll surface upon contact. The components found to create an efficient cleaning solvent for the CCRs include aliphatic ketones and alkylene halides. The aliphatic ketones are alkyl ketones containing from about 1 to 25 carbon atoms (with a preferred range of about 1 to about 10 carbon atoms). The aliphatic ketones contain solvents such as methyl ethyl ketone (i.e. the preferred solvent), methyl ketone, ethyl ketone, propyl ketone and butyl ketone. The alkylene halides are alkylene chlorides that contain about 1 to about 30 carbon atoms (with a preferred range of about 2 to about 12 carbons). The alkylene chlorides include methylene chloride, ethylene chloride and propylene chloride with methylene chloride being the preferred solvent.
    • 一种从接触式清洁辊清洁油墨和涂层的方法和清洁系统。 接触清洁辊位于转台上,并且随着一个接触清洁辊依次与成像表面接触并与多孔材料接触,另一个接触清洁辊被分度成与成像表面同时接触。 多孔材料具有非醇溶剂,用于在接触时清洁接触清洁辊表面。 为CCR产生有效清洗溶剂的组分包括脂族酮和亚烷基卤化物。 脂族酮是含有约1至25个碳原子(优选约1至约10个碳原子)的烷基酮。 脂族酮包含溶剂如甲基乙基酮(即优选的溶剂),甲基酮,乙基酮,丙基酮和丁基酮。 亚烷基卤化物是含有约1至约30个碳原子(优选范围为约2至约12个碳)的亚烷基氯。 亚烷基氯化物包括二氯甲烷,二氯乙烷和氯化丙烯,二氯甲烷是优选的溶剂。