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1. 发明授权

US4311506A Method and apparatus for continuously producing very small diameter metal wire having a glass coating thereover 失效
标题翻译：用于连续生产具有玻璃涂层的非常小直径的金属丝的方法和装置
公开(公告)号：US4311506A
公开(公告)日：1982-01-19
申请号：US210134
申请日：1980-11-24
申请人： Giovanni Manfre' , Vittorio Pellegrini
发明人： Giovanni Manfre' , Vittorio Pellegrini
IPC分类号： B21C37/04 , C03B37/026 , C23C2/00 , H01B3/08 , C03C27/02
CPC分类号： B21C37/047 , C03B37/026 , C23C2/003 , H01B3/082
摘要： A method is described for continuously producing very small diameter metal wire from molten material, comprising at least one heating stage for heating in a first predetermined position a glass tube in which a wire of metal material is disposed, these being fed in the direction of their longitudinal axis in such a manner as to cause said glass to soften to a required viscosity and said material to melt in order to form a wire, and a cooling stage for cooling, in a second predetermined position, said wire on which a required traction is exerted; the method is characterised in that said second predetermined position, in which said wire cooling stage is carried out, is located, with respect to said first position, at such a location along the wire axis that solidification of said material takes place in a section situated not before the limiting section at which the reduction in cross-section of said wire terminates, the quantity of heat removed during said cooling stage being sufficiently high to prevent softening of the glass of said tube downstream of said limiting section.
摘要翻译：描述了一种用于从熔融材料连续生产非常小直径的金属丝的方法，包括至少一个用于在第一预定位置加热的加热台，其中设置金属材料线的玻璃管，这些玻璃管沿着它们的方向纵向轴线以使所述玻璃软化至所需粘度并且所述材料熔化以形成线材;以及冷却阶段，用于在第二预定位置中将所需的牵引力在所述导线上冷却施加该方法的特征在于，执行所述钢丝冷却台的所述第二预定位置相对于所述第一位置沿着所述钢丝轴线位于所述位置，所述材料的固化位于位于不是在所述导线的横截面减小的限制部分终止之前，在所述冷却阶段中去除的热量足够高以防止所述管的玻璃在所述限制部分下游的软化。

2. 发明授权

US06378273B1 Method for obtaining dimensionally and structurally stable objects, in particular disposable containers, starting from flexible film, and object obtained by the method 失效
标题翻译：用于从柔性膜开始获得尺寸和结构稳定的物体，特别是一次性容器的方法，以及通过该方法获得的物体
公开(公告)号：US06378273B1
公开(公告)日：2002-04-30
申请号：US09403225
申请日：1999-10-15
申请人： Giorgio Trani , Marion Sterner , Giovanni Manfre'
发明人： Giorgio Trani , Marion Sterner , Giovanni Manfre'
IPC分类号： B65B920
CPC分类号： B65B43/08
摘要： A method for obtaining dimensionally and structurally stable objects, in particular disposable containers, from a flexible film rewindable on a reel, comprising the steps of preparing a flexible film rewindable on a reel, which, at least in those regions which in the obtained object are required to be substantially rigid, is associated with a structurally transformable substance inert with respect to the film and at least one passive activator therefor, forming an object from the film prepared in this manner, and during any one stage in a formation of the object, administering an energy compatible with the activator to start a structural transformation reaction of the substance and convert the regions from flexible to substantially rigid.
摘要翻译：一种用于从可重绕在卷轴上的柔性膜获得尺寸和结构稳定的物体，特别是一次性容器的方法，包括以下步骤：制备可卷绕在卷轴上的柔性膜，所述柔性膜至少在所获得的物体中的那些区域中需要基本上是刚性的，与关于膜惰性的结构可变形物质和至少一种被动活化剂相关联，由以这种方式制备的膜形成物体，并且在形成物体的任何一个阶段期间，施用与活化剂相容的能量以开始物质的结构转化反应，并将区域从柔性转化为基本刚性。

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