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公开(公告)号：US4060882A
公开(公告)日：1977-12-06
申请号：US652778
申请日：1976-01-27
申请人： Frantisek Pospisil , Vaclav Sedlak
发明人： Frantisek Pospisil , Vaclav Sedlak
CPC分类号： B41F13/08 , B41N7/04 , B41N2207/02 , B41N2207/10
摘要： Cylinder and rollers for printing machines such as offset cylinders, impression cylinders, form cylinders and dampening rollers. The surface of the cylinder or roller consists of a layer inseparable from the cylinder proper. This layer has a thickness of 0.05 to 0.6 mm and consists of an oxide selected from the group of Al.sub.2 O.sub.3, TiO.sub.2, Cr.sub.2 O.sub.3, ZrO.sub.3 and Mgo and a combination of these oxides.This layer may also consist of a metal alloy selected from the group of nickel-chromium and nickel-chromium-boron-silicon.
摘要翻译： 用于印刷机的气瓶和滚筒，例如胶印滚筒，压印滚筒，成型滚筒和润版辊。 气缸或滚筒的表面由与气缸本体不可分离的层组成。 该层的厚度为0.05〜0.6mm，由选自Al 2 O 3，TiO 2，Cr 2 O 3，ZrO 3和Mgo的氧化物和这些氧化物的组合构成。
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公开(公告)号：US4069570A
公开(公告)日：1978-01-24
申请号：US746828
申请日：1976-12-02
申请人： Frantisek Pospisil , Vaclav Sedlak
发明人： Frantisek Pospisil , Vaclav Sedlak
CPC分类号： B41F13/08 , B41N7/04 , B41N2207/02 , B41N2207/10
摘要： Cylinder and rollers for printing machines such as offset cylinders, impression cylinders, form cylinders and dampening rollers. The cylinder or roller has a core or cylinder proper, and a layer thereon which is inseparable from the cylinder proper. This layer has a thickness of 0.05 to 0.6 mm.This layer may consist of a metal alloy selected from the group of nickel-chromium and nickel-chromium-boron-silicon.
摘要翻译： 用于印刷机的气瓶和滚筒，例如胶印滚筒，压印滚筒，成型滚筒和润版辊。 圆筒或滚筒具有芯或圆筒本身，并且其上具有与圆筒本体不可分离的层。 该层的厚度为0.05〜0.6mm。
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公开(公告)号：US20060266207A1
公开(公告)日：2006-11-30
申请号：US10539567
申请日：2003-12-15
IPC分类号： F41H5/02
CPC分类号： F41H5/045
摘要： The multilayered steel armour consisting of the front-face ballistic-resistant armour layer (1) and the backing armour layer (2), which are fully metallurgically bonded by means of at least one joining metallic intermediate layer (3), for example, by casting, wide-area welding techniques, using technology of explosive cladding (high-velocity impact cladding), by roll welding or by a combination of the previous techniques. The joining metallic intermediate layer (3) between the front-face ballistic-resistant armour layer (1) and the backing armour layer (2) is made from the material featuring the face-centered cubic crystalline lattice (FCC lattice), in particular, from the nickel alloy containing maximally 98.0 wt % of nickel and/or from steel.
摘要翻译： 由前面防弹铠装层（1）和背衬铠装层（2）组成的多层钢铠装，其通过至少一个接合金属中间层（3）完全冶金结合，例如由 铸造，广域焊接技术，使用爆炸包层（高速冲击包层）技术，通过辊焊或以前的技术组合。 特别是由面心立方晶格（FCC晶格）构成的材料制成前面防弹铠装层（1）与背衬铠装层（2）之间的接合金属中间层（3） 从含有最大98.0重量％镍和/或钢的镍合金。
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公开(公告)号：US4083507A
公开(公告)日：1978-04-11
申请号：US728838
申请日：1976-10-01
申请人： Frantisek Pospisil , Stanislav Skoda , Stanislav Esner , Miroslav Tyl , Karel Mikulecky , Miloslav Jiskra
发明人： Frantisek Pospisil , Stanislav Skoda , Stanislav Esner , Miroslav Tyl , Karel Mikulecky , Miloslav Jiskra
CPC分类号： B65H54/50 , B65H2701/31
摘要： An improved construction of a rotary yarn-distributing cylinder cooperable with a yarn take-up bobbin at the output of an open-end spinning machine or similar textile apparatus is described. The major portion of the periphery of the distributing cylinder is formed by or covered with a smooth material having a high coefficient of friction to promote efficient driving engagement with the adjacent bobbin. The boundaries of the first surface region are separated from the respective edges of the inclined distributing grooves on the cylinder periphery by second surface regions in the form of smooth strips. The strips exhibit a coefficient of friction considerably lower than the coefficient of the material of the first surface region to permit smooth and unretarded payoff of the yarn in the grooves to the bobbin as the cylinder rotates.
摘要翻译： 描述了在开口纺纱机或类似纺织设备的输出处与纱线卷取筒管配合的旋转纱线分配筒的改进结构。 分配筒的周边的主要部分由具有高摩擦系数的光滑材料形成或覆盖，以促进与相邻绕线筒的有效驱动接合。 第一表面区域的边界与圆柱体周边的倾斜分布槽的相应边缘以平滑条带形式的第二表面区域分开。 这些条带显示出比第一表面区域的材料的系数显着地低的摩擦系数，以允许当圆筒旋转时纱线在凹槽中对纱管的平滑和无延伸的收益。
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