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    • 1. 发明授权
    • Method of making an internally channeled glass article
    • 制造内部玻璃制品的方法
    • US5858046A
    • 1999-01-12
    • US634485
    • 1996-04-29
    • Stephen R. AllenJames G. AndersonAlbert M. Gossie
    • Stephen R. AllenJames G. AndersonAlbert M. Gossie
    • C03B9/12C03B13/01C03B13/14C03B17/02C03B17/06C03B23/24H01J9/24H01J61/12H01J61/30C03B13/10C03B13/06C03B17/00
    • H01J61/307C03B13/01C03B13/14C03B17/02C03B17/06C03B23/245C03B9/12H01J61/12H01J61/302H01J9/247
    • The present invention is directed to a method for forming glass articles containing internal enclosed channels. The method comprises the following steps: (a) delivering and depositing a first or channel-forming ribbon of molten glass to a surface of a mold assembly having a mold cavity possessing at least one channel-forming groove formed therewithin and a peripheral surface, wherein the channel-forming ribbon overlies the mold cavity and the peripheral surface of the mold assembly; (b) allowing the channel-forming ribbon of molten glass to substantially conform to the contour of the mold cavity resulting in the formation of at least one channel in the ribbon of the molten glass; (c) delivering and depositing a second or sealing ribbon of molten glass to the outer surface of the channel-forming ribbon of molten glass wherein the viscosity of the sealing ribbon is such that the sealing ribbon (i) bridges but does not sag into complete contact with the surfaces of at least one channel of the channel-forming ribbon and (ii) forms a hermetic seal wherever the sealing ribbon contacts the channel-forming ribbon to form a glass article possessing at least one enclosed channel; and, (d) removing the glass article from the mold.
    • 本发明涉及一种用于形成含有内封闭通道的玻璃制品的方法。 该方法包括以下步骤:(a)将第一或通道形成的熔融玻璃带输送并沉积到模具组件的表面,该模具组件具有模腔,该模腔具有在其中形成的至少一个通道形成槽和外周表面,其中 通道形成带覆盖模具腔体和模具组件的周边表面; (b)允许熔融玻璃的通道形成带基本上符合模腔的轮廓,导致在熔融玻璃的带中形成至少一个通道; (c)将熔融玻璃的第二或密封带交付并沉积到熔融玻璃的通道形成带的外表面上,其中密封带的粘度使得密封带(i)桥接但不下沉成完整 与通道形成带的至少一个通道的表面接触,以及(ii)在密封带接触通道形成带的任何地方形成气密密封,以形成具有至少一个封闭通道的玻璃制品; 和(d)将玻璃制品从模具中取出。
    • 3. 发明授权
    • Method for forming an internally channeled glass article
    • 用于形成内部通道玻璃制品的方法
    • US06301932B1
    • 2001-10-16
    • US09308554
    • 1999-05-20
    • Stephen R. AllenJames G. AndersonRobert J. KiphutJackson P. Trentelman
    • Stephen R. AllenJames G. AndersonRobert J. KiphutJackson P. Trentelman
    • C03B23035
    • C03B13/14C03B9/12C03B17/02H01J9/247H01J61/307
    • The present invention is directed to a method for forming glass articles containing enclosed channels. The method comprises the following steps: a) delivering and depositing a first length of a molten glass ribbon (18) to a surface of a mold (20) having a mold cavity (22) possessing at least one channel-forming groove (22) and a peripheral surface, wherein the first length (18) overlies the mold cavity (22) and the peripheral surface; b) allowing the first length of the molten glass ribbon (18) to substantially conform to the contour of the mold cavity (22) resulting in the formation of at least one channel in the first length of the molten glass ribbon (18); c) delivering and depositing a second length of the molten glass ribbon (26) to the exposed surface of the first length of the molten glass ribbon (18). The delivered molten glass viscosity of the molten glass ribbon (18, 26) is such that the following is achieved: 1) the second length (26) bridges but does not sag into complete contact with the channel portion of the earlier-deposited first length (18): and 2) a hermetic seal is formed wherever the molten glass' first (18) and second lengths (26) contact.
    • 本发明涉及一种用于形成包含封闭通道的玻璃制品的方法。 该方法包括以下步骤:a)将熔融玻璃带(18)的第一长度输送并沉积到具有模具腔(22)的模具(20)的具有至少一个通道形成槽(22)的表面上, 和周边表面,其中所述第一长度(18)覆盖所述模腔(22)和所述周边表面; b)允许熔融玻璃带(18)的第一长度基本上符合模腔(22)的轮廓,导致在熔融玻璃带(18)的第一长度中形成至少一个通道; c)将第二长度的熔融玻璃带(26)输送并沉积到熔融玻璃带(18)的第一长度的暴露表面。 熔融玻璃带(18,26)的输送熔融玻璃粘度使得实现以下目的:1)第二长度(26)桥接,但不会下垂与较早沉积的第一长度的通道部分完全接触 (18):和2)在熔融玻璃'第一(18)和第二长度(26)接触的地方形成气密密封。
    • 6. 发明授权
    • Channeled glass article and method therefor
    • 通道玻璃制品及其方法
    • US06489717B1
    • 2002-12-03
    • US09623767
    • 2000-09-05
    • Stephen R. Allen
    • Stephen R. Allen
    • C03B912
    • C03B17/02C03B9/12C03B13/14H01J9/247H01J9/266H01J61/025H01J61/302H01J61/307
    • The method herein shapes a thin glass article (10), as well as a thin glass interface (20, 22) between two laminated sheets (16, 18) as they seal together to form the glass article (10). This process changes the shape of the article (10) and modifies the internal interface (20, 22) at the juncture where the glass sheets (16, 18) meet to make the channels (12). As a result, the juncture is very thin and very little or no slope. The process uses the mechanical motion of a plunger combined with plunger vacuum and internal gas pressure to make these changes. The technique reduces the contact area between glass layers (16, 18). A reduced contact area can reduce the optical interference caused by the joining of two layers of glass (16, 18). The technique also makes the front surface of each channel (12) thinner. The glass thinness also allows for thinner products with substantially reduced light distortion at the juncture.
    • 本文所述的方法是将薄玻璃制品(10)以及两个层压片(16,18)之间的薄玻璃界面(20,22)形成,因为它们密封在一起以形成玻璃制品(10)。 该过程改变了物品(10)的形状,并且在玻璃板(16,18)相交以便形成通道(12)的接合部处修改内部界面(20,22)。 结果,交界处很薄,很少或没有斜坡。 该过程使用与柱塞真空和内部气体压力组合的柱塞的机械运动来进行这些改变。 该技术减少了玻璃层(16,18)之间的接触面积。 减少的接触面积可以减少由两层玻璃(16,18)的接合引起的光学干涉。 该技术还使每个通道(12)的前表面更薄。 玻璃薄度还允许在接合处具有显着降低的光失真的较薄的产品。