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1. 发明授权

US4610352A Nonwoven fabric 失效
标题翻译：无纺布
公开(公告)号：US4610352A
公开(公告)日：1986-09-09
申请号：US730987
申请日：1985-05-06
申请人： Jon A. Howey , Randall J. Rogers
发明人： Jon A. Howey , Randall J. Rogers
IPC分类号： D04H1/54 , G11B23/033 , B65D85/30
CPC分类号： D04H1/559 , D04H1/542 , Y10T428/24612 , Y10T428/24826
摘要： Nonwoven fabrics are described comprising a layered fabric having an inner layer of substantially thermoplastic material, for example Nylon 6 fibers, disposed adjacent and recessed bonded to at least one outer layer or a pair of outer layers of textile length fibers by means of heat and pressure. The thermoplastic fibers in the inner layer have a lower melting point than the outer fibers in the fabric. A nonwoven fabric constructed in this manner has qualities of; low levels of debris, high compressibility, low abrasiveness, and dimensional stability. These qualities are decidedly of use in many products, most particularly as a liner in computer diskettes, wherein a liner material must be used to wipe the magnetic disk within the computer diskette to keep it free of foreign particles, which may cause errors in the transfer of information onto or from the magnetic disk.
摘要翻译：描述的非织造织物包括层状织物，其具有基本上热塑性材料的内层，例如尼龙6纤维，其通过热和压力邻近并凹入地结合至织物长度纤维的至少一个外层或一对外层。内层的热塑性纤维的熔点比织物中的外纤维低。以这种方式构造的无纺布具有以下特征：低水平的碎片，高压缩性，低磨损性和尺寸稳定性。这些品质决定性地用于许多产品中，特别是作为计算机软盘中的衬垫，其中必须使用衬垫材料来擦拭计算机磁盘内的磁盘，以使其不含外来颗粒，这可能导致转印错误信息到磁盘上或从磁盘传出。

2. 发明授权

US07037882B2 Composition and material for cleaning printing machines 失效
标题翻译：清洁印刷机的组成和材料
公开(公告)号：US07037882B2
公开(公告)日：2006-05-02
申请号：US10839739
申请日：2004-05-05
申请人： Jon A. Howey , Emil Delgado
发明人： Jon A. Howey , Emil Delgado
IPC分类号： C11D1/00 , C11D3/20 , C11D3/43 , B41F35/00 , B41N3/06
CPC分类号： B41F35/00 , B08B1/00 , B08B1/008 , B41N3/06 , B41P2235/24 , B41P2235/50 , C11D3/2093 , C11D11/0041 , C11D17/049 , D04H3/16
摘要： The invention is a cleaning material for cleaning printing machines. The cleaning material is comprised of a fabric that has been impregnated with a cleaning composition having branched chain monobasic and/or dibasic esters that contain 2-ethyl hexanoate. The cleaning composition can also include additional low volatility solvents and surfactants. A particularly useful cleaning composition is comprised of isobutyl stearate in combination with branched chain monobasic and/or dibasic esters that contain 2-ethyl hexanoate. The cleaning material can be wound onto a roll that can be adaptable to fit commercially available printing machine cleaning devices.
摘要翻译：本发明是用于清洁印刷机的清洁材料。清洁材料由已经浸渍有含有2-乙基己酸酯的支链一元和/或二元酯的清洁组合物的织物组成。清洁组合物还可以包括另外的低挥发性溶剂和表面活性剂。特别有用的清洁组合物由含有2-乙基己酸酯的支链一元和/或二元酯组合的硬脂酸异丁酯组成。清洁材料可以卷绕到可以适应市售的印刷机清洁装置的卷筒上。

3. 发明授权

US5060105A Hybrid nonwoven diskette liner 失效
标题翻译：混合非金属弹药衬里
公开(公告)号：US5060105A
公开(公告)日：1991-10-22
申请号：US509533
申请日：1990-04-16
申请人： Jon A. Howey
发明人： Jon A. Howey
IPC分类号： D04H1/58 , G11B23/02 , G11B23/033 , G11B23/50
CPC分类号： G11B23/0332 , G11B23/505 , Y10T442/60 , Y10T442/689 , Y10T442/69
摘要： A hybrid nonwoven liner for a diskete holder is bonded and impregnated with a small amount of binder which is uniformly distributed throughout the fabric and comprises no more than 5% by weight and preferably between 1.5-3.0% by weight of the fabric. The low concentration of binder ensures that the liner surface does not become totally coated with plastic film that reduces cleaning ability, while also providing a high increase in tensile strength and a significant debris reduction. The binder solution preferably has a high surface tension (low surfactant level), so that the binder beads and becomes dried at junction points of the fibers and evenly distributed throughout the fabric. The low level of surfactant ensures a low risk of chemical attack of the disk media surface.

4. 发明授权

US4586606A Nonwoven fabric 失效
标题翻译：无纺布
公开(公告)号：US4586606A
公开(公告)日：1986-05-06
申请号：US546785
申请日：1983-10-28
申请人： Jon A. Howey
发明人： Jon A. Howey
IPC分类号： D04H1/54 , B65D85/30
CPC分类号： D04H1/559 , D04H1/541 , Y10T428/24603 , Y10T428/24612 , Y10T428/24826
摘要： Nonwoven fabrics are described comprising a layered fabric having an inner layer of substantially thermoplastic material, for example fibers, disposed adjacent and thermally bonded to at least one outer layer or a pair of outer layers of textile length fibers by means of heat and pressure. The thermoplastic fibers in the inner layer have a lower melting point than any other fibers in the fabric. A nonwoven fabric constructed in this manner has qualities of; low levels of debris, high compressibility, low abrasiveness, and dimensional stability. These qualities are decidedly of use in many products, most particularly in computer diskettes, wherein a material must be used to wipe the magnetic disk within the computer diskette to keep it free of foreign particles, which may cause errors in the transfer of information onto or from the magnetic disk.
摘要翻译：描述的非织造织物包括具有基本上热塑性材料的内层（例如纤维）的分层织物，其通过热和压力邻近并热粘合到织物长度纤维的至少一个外层或一对外层。内层中的热塑性纤维具有比织物中的任何其它纤维更低的熔点。以这种方式构造的无纺布具有以下特征：低水平的碎片，高压缩性，低磨损性和尺寸稳定性。这些质量明确地用于许多产品中，特别是在计算机磁盘中，其中必须使用材料来擦拭计算机磁盘内的磁盘以保持其不含有异物，这可能导致将信息传送到或从磁盘。

5. 发明授权

US4211227A Surgical sponge material 失效
标题翻译：手术海绵材料
公开(公告)号：US4211227A
公开(公告)日：1980-07-08
申请号：US921544
申请日：1978-07-03
申请人： Gary C. Anderson , Jon A. Howey , Harish A. Patel
发明人： Gary C. Anderson , Jon A. Howey , Harish A. Patel
IPC分类号： A61L15/16 , A61F13/00 , A61F13/15 , A61F13/20 , B32B5/26 , D04H1/54
CPC分类号： B32B5/26 , A61F13/00008 , A61F13/36 , A61F13/51311 , D04H1/541 , D04H1/55 , D04H1/559 , A61F13/534 , A61F13/539 , A61F2013/00153 , A61F2013/00744 , A61F2013/53445 , Y10T428/24826
摘要： A nonwoven hospital sponge material has been provided comprising a layered fabric having an inner core of a substantially hydrophilic material disposed adjacent at least one outer or surface layer or between a pair of outer layers of a substantially hydrophobic material, said sponge material being bonded by passing the material through rolls engraved in a pattern of lands and grooves in such a way that a repeating pattern of three degrees of compression are imposed therein: high compression, intermediate compression and, little or no compression. A nonwoven fabric bonded in this manner becomes more absorbent, loftier, has good surface integrity and does not adhere to the wound surface, when the nonwoven sponge material is then compacted subsequent to the bonding step. This thusly constructed, rather lighweight nonwoven material, produces a relatively inexpensive and disposable hospital sponge and dressing material having all of the desirable features of the more expensive woven materials commonly used today.
摘要翻译：已经提供了一种非织造的医院海绵材料，其包括层状织物，其具有邻近至少一个外表层或表面层设置的基本上亲水性材料的内芯，或者在一对基本上疏水性材料的外层之间，所述海绵材料通过通过材料通过辊以图案形成的凹槽和凹槽，使得在其中施加三度压缩的重复图案：高压缩，中间压缩和很少或不受压缩。以这种方式粘合的非织造织物在接合步骤之后，当非织造海绵材料然后被压实时，变得更具吸收性，高度，具有良好的表面完整性并且不粘附到伤口表面上。这种由此构造的相当轻型的非织造材料产生相对便宜且一次性的医院海绵和敷料材料，其具有今天通常使用的更昂贵的织造材料的所有所需特征。

6. 发明授权

US07276469B2 Composition and material for cleaning printing machines 失效
标题翻译：清洁印刷机的组成和材料
公开(公告)号：US07276469B2
公开(公告)日：2007-10-02
申请号：US11341023
申请日：2006-01-27
申请人： Jon A. Howey , Emil Delgado
发明人： Jon A. Howey , Emil Delgado
IPC分类号： C11D1/00 , C11D3/20 , C11D3/43
CPC分类号： B41F35/00 , B08B1/00 , B08B1/008 , B41N3/06 , B41P2235/24 , B41P2235/50 , C11D3/2093 , C11D11/0041 , C11D17/049 , D04H3/16
摘要： The invention is a cleaning material for cleaning printing machines. The cleaning material is comprised of a fabric that has been impregnated with a cleaning composition having branched chain monobasic and/or dibasic esters that contain 2-ethyl hexanoate. The cleaning composition can also include additional low volatility solvents and surfactants. A particularly useful cleaning composition is comprised of isobutyl stearate in combination with branched chain monobasic and/or dibasic esters that contain 2-ethyl hexanoate. The cleaning material can be wound onto a roll that can be adaptable to fit commercially available printing machine cleaning devices.
摘要翻译：本发明是用于清洁印刷机的清洁材料。清洁材料由已经浸渍有含有2-乙基己酸酯的支链一元和/或二元酯的清洁组合物的织物组成。清洁组合物还可以包括另外的低挥发性溶剂和表面活性剂。特别有用的清洁组合物由含有2-乙基己酸酯的支链一元和/或二元酯组合的硬脂酸异丁酯组成。清洁材料可以卷绕到可以适应市售的印刷机清洁装置的卷筒上。

7. 发明授权

US6075682A Diskette liner with film and web layers 失效
标题翻译：带有薄膜和网层的软盘衬垫
公开(公告)号：US6075682A
公开(公告)日：2000-06-13
申请号：US112123
申请日：1998-07-08
申请人： Jon A. Howey
发明人： Jon A. Howey
IPC分类号： G11B23/03
CPC分类号： G11B23/0315
摘要： A nonwoven media wiping material is provided by a thermal point bonding process which comprises the steps of combining a carded web of predominantly textile-length thermoplastic fibers having a higher melting temperature and a polymeric sheet having a lower melting temperature, and applying heat and pressure to the combination of film and fiber layers through thermal calendering. The polymeric sheet melts and becomes bonded to the carded fibers in discrete points to provide a soft and lofty outer media contacting finish.
摘要翻译：通过热点粘合方法提供非织造介质擦拭材料，其包括以下步骤：将具有较高熔融温度的主要为纺织长度的热塑性纤维的梳理网与具有较低熔融温度的聚合物片组合，并将热和压力施加到通过热压延法将薄膜和纤维层的组合。聚合物片材在离散点熔化并粘合到梳理纤维上，以提供柔软和高度的外部介质接触光洁度。

8. 发明授权

US5582901A Multi-layered diskette liner 失效
标题翻译：多层软盘衬垫
公开(公告)号：US5582901A
公开(公告)日：1996-12-10
申请号：US349660
申请日：1994-12-05
申请人： Jon A. Howey , Timothy A. Martin
发明人： Jon A. Howey , Timothy A. Martin
IPC分类号： B32B5/26 , D04H13/00 , G11B23/03 , G11B23/033 , G11B23/50 , B32B5/22 , B32B27/36
CPC分类号： B32B5/26 , D04H1/4258 , D04H1/4374 , D04H1/559 , G11B23/0326 , G11B23/0332 , G11B23/505 , Y10T428/24826 , Y10T442/637 , Y10T442/669
摘要： This invention generally relates to a nonwoven fabric for use as a liner for the magnetic recording medium in a computer diskette. More particularly, it is concerned with a thermally bonded, multi-layer, composite nonwoven which includes a distinct top magnetic media contacting layer having 25-100% rayon fibers, and middle and bottom layers being substantially free of rayon fibers. The middle layer is composed of a plurality of webs each comprising a blend of matrix thermoplastic fibers and binder fibers. The binder fibers in the middle layer are isolated from the two exterior layers. The bottom cartridge contacting layer comprises 100% matrix thermoplastic fibers. The cartridge contacting layer prevents the lower melt thermoplastic fibers in the middle layers from sticking to calendar rolls during thermal bonding. This structure provides a liner with superior wiping and hygroscopic dimensional stability and low debris characteristics.
摘要翻译：本发明一般涉及用作计算机磁盘中的磁记录介质的衬垫的非织造织物。更具体地说，它涉及热粘合的多层复合非织造材料，其包括具有25-100％人造纤维的不同顶层磁性介质接触层，中层和底层基本上不含人造纤维。中间层由多个网构成，每个网包含基质热塑性纤维和粘合纤维的共混物。中间层中的粘合剂纤维与两个外层隔离。底部筒接触层包含100％的基质热塑性纤维。盒接触层防止中间层中的下熔融热塑性纤维在热粘合期间粘附到日历辊。该结构提供了具有优异的擦拭和吸湿尺寸稳定性以及低碎屑特性的衬垫。

9. 发明授权

US5311389A Hydroentangled fabric diskette liner 失效
标题翻译：水刺织物软衬
公开(公告)号：US5311389A
公开(公告)日：1994-05-10
申请号：US776537
申请日：1991-10-15
申请人： Jon A. Howey
发明人： Jon A. Howey
IPC分类号： D04H1/58 , G11B23/02 , G11B23/03 , G11B23/033 , G11B23/50 , B32B5/06
CPC分类号： G11B23/505 , G11B23/0332 , Y10T442/2762 , Y10T442/2779 , Y10T442/2787 , Y10T442/2869 , Y10T442/689
摘要： A nonwoven liner for a diskette cartridge is made of hydroentangled fibers and impregnated with a small amount of binder which is uniformly distributed throughout the fabric. The binder comprises no more than 5% by weight and preferably between 1.5-3.0% by weight of the fabric. The low concentration of binder ensures that the liner surface does not become totally coated with plastic film that reduces cleaning ability, while also providing improvements in tensile strength and debris reduction. The binder solution preferably has a high surface tension (low surfactant level), so that the binder becomes concentrated at the junction points of the fibers throughout the fabric. The low level of surfactant ensures a low risk of chemical attack of the disk media surface. The hydroentangled fabric cleans the disk media more efficiently, has less fiber debris, contains less environmental contaminants, is substantially loftier, and is cut with cleaner edges than standard thermally bonded diskette liners.
摘要翻译：用于软盘盒的非织造衬里由水力缠结纤维制成，并且浸渍有均匀分布在整个织物中的少量粘合剂。粘合剂的含量不超过织物的5重量％，优选为1.5-3.0重量％。低浓度的粘合剂确保衬里表面不会完全涂覆塑料膜，从而降低清洁能力，同时还提供拉伸强度和碎屑减少的改进。粘合剂溶液优选具有高表面张力（低表面活性剂水平），使得粘合剂在纤维的整个织物的接合点处变得浓缩。低水平的表面活性剂确保了磁盘介质表面的化学侵蚀的低风险。水刺布织物更有效地清洁磁盘介质，具有较少的纤维碎片，包含较少的环境污染物，基本上更高，并且比标准热粘合软盘衬垫更清洁的边缘被切割。

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