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1. 发明授权

US5244483A Apparatus for producing glass filaments 失效
标题翻译：玻璃丝生产设备
公开(公告)号：US5244483A
公开(公告)日：1993-09-14
申请号：US680332
申请日：1991-04-04
申请人： Eric J. Brosch , Randy A. Limmer , William M. Lafayette
发明人： Eric J. Brosch , Randy A. Limmer , William M. Lafayette
IPC分类号： C03B37/12 , C03B37/02 , F28F21/00 , F28F21/08
CPC分类号： C03B37/0209 , C03B37/083
摘要： The apparatus includes a bushing, a cooling assembly, a sizing applicator, a glass filament gathering pad and a winder. A tip section of the bushing is provided with rows of tips having orifices from which streams of molten glass are attenuated into filaments. The tip section is recessed within an insulated frame that supports the bushing so that the insulated frame reflects heat back to the outer tip rows. The glass filaments are drawn from the bushing tips by the winder with the gathering pad functioning to gather the filaments together into a strand which is wound on the winder. Finned cooling tubes or a combination of finned cooling tubes and finless cooling tubes are located beneath the bushing in proximity to and between at least some of the rows of tips to maintain a more uniform temperature among the glass globules issuing from the tips in the various rows. The cooling tubes and fins are fabricated of an alloy having a major portion of palladium and a minor portion of ruthenium.
摘要翻译：该装置包括衬套，冷却组件，施胶施加器，玻璃纤维聚集垫和络纱机。衬套的尖端部分设置有具有孔的一排尖端，熔融玻璃流从该孔喷入细丝。尖端部分凹入到支撑衬套的绝缘框架内，使得绝缘框架将热量反射回外部尖端行。玻璃细丝由套管从套管尖端拉出，收集垫用于将细丝聚集在一起缠绕在络纱机上的绞线中。翅片式冷却管或翅片式冷却管和无翅式冷却管的组合位于衬套下面，靠近并在至少一些尖端之间，以便在从各行中的尖端发出的玻璃球之间保持更均匀的温度。冷却管和翅片由具有钯的主要部分和少量钌的合金制成。

2. 发明授权

US4337075A Twin center cooling fin for tip type bushing 失效
标题翻译：双头中心冷却翅片，用于尖端衬套
公开(公告)号：US4337075A
公开(公告)日：1982-06-29
申请号：US274945
申请日：1981-06-18
申请人： John R. Mechel , Eric J. Brosch
发明人： John R. Mechel , Eric J. Brosch
IPC分类号： C03B37/02 , C03B37/025
CPC分类号： C03B37/0209
摘要： An oval cooling tube for the central portion of a fiberizing bushing having a plurality of parallel cooling fins attached to the sides thereof.
摘要翻译：一种用于纤维化衬套的中心部分的椭圆形冷却管，其具有附接到其侧面的多个平行的散热片。

3. 发明授权

US4356016A Cooling tube alignment means and process therefor 失效
标题翻译：冷却管对准装置及其处理方法
公开(公告)号：US4356016A
公开(公告)日：1982-10-26
申请号：US274946
申请日：1981-06-18
申请人： Eric J. Brosch , William H. Sterrett
发明人： Eric J. Brosch , William H. Sterrett
IPC分类号： C03B37/02 , C03B37/025
CPC分类号： C03B37/0209
摘要： A fiberizing bushing having a plurality of cooling tube alignment members spaced from the tip plate of the bushing wherein only a small portion of the space is filled with a refractory cement.
摘要翻译：一种成型衬套，其具有与衬套的顶板间隔开的多个冷却管对准构件，其中只有一小部分空间填充有耐火水泥。

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