专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5722811A Method for separating a predetermined number of sheets from a stack of sheets 失效
标题翻译：用于从一叠纸张分离预定数量的纸张的方法
公开(公告)号：US5722811A
公开(公告)日：1998-03-03
申请号：US515466
申请日：1995-08-15
申请人： Michael Schum , Boris M. Akselrod , Alexander N. Gerasimov , Alexander L. Ljubomirsky , Alex M. Piniaev , Alexey N. Zakharov , Simon S. Litvin , Vladimir M. Gerasimov , Michael Valdman
发明人： Michael Schum , Boris M. Akselrod , Alexander N. Gerasimov , Alexander L. Ljubomirsky , Alex M. Piniaev , Alexey N. Zakharov , Simon S. Litvin , Vladimir M. Gerasimov , Michael Valdman
IPC分类号： B65H3/14 , B65H3/48
CPC分类号： B65H3/48 , B65H3/14 , B65H2301/422 , B65H2511/30
摘要： A method of separation from a stack of sheets a block of predetermined number of sheets, the method including retaining the stack so that a portion of one edge of each consecutive foremost sheet is free to bend away from the stack, directing a plane of air flow sequentially on to the foremost surfaces of a predetermined number of foremost sheets to bend at least a portion of the free edge of each of the predetermined number of foremost sheets away from the stack, separating the bent predetermined number of foremost sheets into a block and removing the block from the remaining sheets in the stack. Preferably, the plane of the air flow intersects the plane of the sheets in the stack in the range of 5.degree.-10.degree.. The plane of the air flow can be directed to bend the free edge or just the corners of sheets in the block to be separated. In one example, the stack foremost end is inclined downward and the air flow is directed upward.
摘要翻译：一种从堆叠的片材中分离预定数量的片材的方法，所述方法包括保持所述堆叠，使得每个连续的最前面的片材的一个边缘的一部分自由地远离所述堆叠弯曲，引导空气流的平面依次向预定数量的最前面的片材的最前表面弯曲预定数量的最前面的片材的每个的自由边缘的至少一部分远离堆叠，将弯曲的预定数量的最前面的片材分成块并且移除从堆栈中的剩余页面中的块。优选地，空气流的平面与堆叠中的片材的平面相交在5°-10°的范围内。空气流的平面可以被引导以弯曲待分离的块中的自由边缘或仅弯曲片的角。在一个示例中，堆叠的最前端向下倾斜，空气流向上。

2. 发明授权

US5472139A Pizza box 失效
标题翻译：比萨盒子
公开(公告)号：US5472139A
公开(公告)日：1995-12-05
申请号：US125457
申请日：1993-09-22
申请人： Michael Valdman , Semyon Litvin , Igor Gridnev , Vladimir M. Gerasimov , Alexey N. Zakharov , Alexander L. Ljubomirsky , Ilona Vasilevskaja
发明人： Michael Valdman , Semyon Litvin , Igor Gridnev , Vladimir M. Gerasimov , Alexey N. Zakharov , Alexander L. Ljubomirsky , Ilona Vasilevskaja
IPC分类号： B65D1/34 , B65D85/36
CPC分类号： B65D85/36 , B65D1/34 , B65D2585/366 , Y10S229/906
摘要： An improved container for storing and transporting a hot pizza product that includes a top and bottom with nonzero Gauss curvatured structures over a major portion of the supporting surface so that less material need be used for fabrication without a lowering of structural integrity. The top and bottom members are adapted to nest with other like tops and bottom members to reduce the need storage space near the pizza oven where they are ready for use without preassembly. The floor of the bottom comprises upstanding projections with small top surface area to reduce the heat conduction path and to support the product above the floor to form an air insulating space between the product and the floor. The bottom member includes a sidewall that intersects the floor to form a supporting line when resting on a supporting surface, thermal conduction being limited to such line. The curved, convex shape of the floor then provides a closed air insulating space between the bottom and the resting surface. Channels are provided in the top and bottom for rigidity and to assist cutting the product and nesting completely assembled boxes for transport. Other features are disclosed.
摘要翻译：一种用于储存和运输热比萨饼产品的改进的容器，其包括在支撑表面的主要部分上具有非零高斯曲率结构的顶部和底部，使得较少的材料需要用于制造而不降低结构完整性。顶部和底部构件适于与其他类似的顶部和底部构件嵌套，以减少比萨饼附近的需要储存空间，在那里它们可以在没有预组装的情况下使用。底部的底部包括具有小的顶部表面积的直立突起，以减少热传导路径并支撑地板上方的产品以在产品和地板之间形成空气绝缘空间。底部构件包括在搁置在支撑表面上时与地板相交以形成支撑线的侧壁，热传导限于此线。地板的弯曲的凸形形状然后在底部和搁置表面之间提供封闭的空气绝缘空间。通道设置在顶部和底部，用于刚性，并有助于切割产品并嵌套完全组装的箱子进行运输。公开了其他特征。

3. 发明授权

US5423477A Pizza box 失效
标题翻译：比萨盒子
公开(公告)号：US5423477A
公开(公告)日：1995-06-13
申请号：US82410
申请日：1993-06-24
申请人： Michael Valdman , Michael Schum
发明人： Michael Valdman , Michael Schum
IPC分类号： B65D21/02 , B65D81/26 , B65D81/38 , B65D1/34 , B65D43/03 , B65D43/06
CPC分类号： A47J47/145 , B65D21/0222 , B65D81/261 , B65D81/264 , B65D81/3813 , Y02W90/13 , Y10S229/906
摘要： A pizza box having a top and bottom each formed of a single layer of biodegradable, insulating material, such as molded fiber. The bottom provides an insulating airspace between the hot pizza product and the bottom major surface area and another insulating airspace between the bottom undersurface and a resting surface. The top and bottom, when closed, provided a closed chamber with no external air circulation. Thermal conduction paths are reduced by the small surface area contact between the bottom and the product and the small surface contact area between the bottom and a resting surface. Additional features include a closed storage chamber without air vents, a truncated cone or truncated pyramid shape, moisture absorption by the top inner surface, liquid resistance by the bottom top surface, stackable tops and bottoms, air restricting closure walls, cutting channels which also add strength to the bottom and radiation reflective color.
摘要翻译：具有顶部和底部的披萨盒各自由可生物降解的绝缘材料的单层形成，例如模制纤维。底部在热的比萨饼产品和底部主表面区域之间提供绝热空间，并且在底部底表面和搁置表面之间提供另一绝缘空间。顶部和底部封闭时，提供了一个没有外部空气循环的封闭腔室。通过底部和产品之间的小的表面积接触以及底部和静止表面之间的小的表面接触面积来减少导热路径。附加功能包括一个封闭的储存室，没有通气口，截头锥体或截顶棱锥形状，顶部内表面吸湿，底部顶部表面具有液体阻力，可堆叠顶部和底部，空气限制封闭壁，切割通道也增加强度到底部和辐射反射颜色。

4. 发明授权

US5865568A Method of and device for suction transporting 失效
标题翻译：抽吸运输方法和装置
公开(公告)号：US5865568A
公开(公告)日：1999-02-02
申请号：US824949
申请日：1997-03-27
申请人： Arkadi Relin , Michael Valdman , Simon Litvin , Yury Fedosov , Vladimir Vasiliev , Victor Vasiliev, deceased , by Nataly Vasliev, legal representative , Oleg Gerasimov
发明人： Arkadi Relin , Michael Valdman , Simon Litvin , Yury Fedosov , Vladimir Vasiliev , Victor Vasiliev, deceased , by Nataly Vasliev, legal representative , Oleg Gerasimov
IPC分类号： B65G53/24 , E02F3/90 , B65G53/66
CPC分类号： B65G53/24 , E02F3/902
摘要： In a method of and a device for suction transporting a material from an object surface, the suction transporting device has a suction unit and a unit for modulating the suction. A suction is applied to a transporting line by the suction unit so that a material is transported through the transporting line from an inlet to an outlet. A suction force of the suction produced in the transporting line is modulated by communicating an interior of the transporting line with atmosphere through a passage and periodically changing the area and the shape of the passage during the transporting. The frequency of the modulation is changed in dependence on the distance between the inlet of the transporting line and the object surface.
摘要翻译：在用于从物体表面吸引材料的方法和装置中，吸入传送装置具有抽吸单元和用于调节吸力的单元。通过抽吸单元将吸力施加到输送管线，使得材料通过输送管线从入口输送到出口。通过通过通道将输送线的内部与大气连通并且在运输期间周期性地改变通道的面积和形状来调制在输送线中产生的吸力的吸力。调制频率根据输送线入口与物体表面之间的距离而改变。

5. 发明授权

US5562313A Threadless connector for electrical conduits 失效
标题翻译：用于电气导管的无螺纹连接器
公开(公告)号：US5562313A
公开(公告)日：1996-10-08
申请号：US344486
申请日：1994-11-22
申请人： Alexey Piniaev , Simon Litvin , Alexander Ljubomirsky , Alexey Zakharov , Alexey Mishin , Michael Valdman , Michael Katz
发明人： Alexey Piniaev , Simon Litvin , Alexander Ljubomirsky , Alexey Zakharov , Alexey Mishin , Michael Valdman , Michael Katz
IPC分类号： F16L21/08 , F16L17/04
CPC分类号： F16L21/08
摘要： A threadless connector for cable pipes or electrical conduit that includes two half-couplings having tightening flanges along their lateral edges or faces. Female and male necks and beads extend along the cooperating lateral faces to form longitudinal seals when the half-couplings are clamped together. Internal radial grooves located near the outer parts of both ends of the half-couplings cooperate with split compression rings the outer surface of which compresses against the conic grooves and the inner edges bite into the connected pipe sections to form radial seals therewith. The half-couplings can be either two separate congruent parts or joined along one edge as desired.
摘要翻译：用于电缆管道或电气导管的无螺纹连接器，包括两个半连接件，沿其横向边缘或表面具有紧固法兰。当半联轴器夹在一起时，母和颈颈和珠沿着协作的侧面延伸以形成纵向密封。位于半联轴器两端的外部部分附近的内部径向槽与分离的压缩环配合，其分离的压缩环的外表面压缩锥形槽，并且内边缘咬入连接的管段以与其形成径向密封。半联轴器可以是两个独立的一致部件，也可以根据需要沿一个边缘连接。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式