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公开(公告)号：US5102491A
公开(公告)日：1992-04-07
申请号：US375410
申请日：1989-06-30
IPC分类号： B05C1/02 , B05D1/28 , B29C65/52 , B29L9/00 , B30B3/00 , B30B3/04 , B32B37/00 , B32B37/22 , B32B38/00 , G03F7/16 , H05K3/00
CPC分类号： B32B37/226 , B30B3/005 , B30B3/04 , B32B37/0038 , B32B37/0053 , G03F7/161 , B29L2031/3425 , B32B2457/08 , H05K3/0079 , Y10T156/1729 , Y10T156/1741
摘要： Apparatus for wet laminating a photopolymerizable film onto circuit board panels or other substrates. The apparatus is easily and quickly convertible from dry laminating to wet laminating with the rollers therefor mounted in bearing blocks which are insertable in slots in brackets at each end and removable therefrom. The lower roller thereof has a gear the teeth of which are meshable with the teeth of an idler gear for transmission of rotation power thereto. Elongate tubes for applying a fluid, which comprises between about 0.1 and about 10 wt. % of a heterocyclic metal-chelating agent, to the wet insertion rollers for application thereof to the panels are contained in a yoke which is adjustable next to wet insertion rollers for wet laminating or away from dry insertion rollers for dry laminating. The flow rate of fluid to the elongate tubes is controlled, and excess fluid applied to the wet insertion rollers is collected in a tray and returned to the system in order to prevent waste and undesirable environmental effects. In accordance with an alternative embodiment, fluid is applied to a substrate by a first pair of insertion rollers and the amount of fluid retained on the substrate is regulated by applying and regulating a pressure between a second pair of insertion rollers and the substrate. The lower of the first pair of insertion rollers, which transmits driving force to the second pair of insertion rollers, comprises a roller member removably attached to a pair of fixedly mounted stub shafts so that it may be easily removed and replaced for conversion between wet and dry lamination.
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公开(公告)号：US5112428A
公开(公告)日：1992-05-12
申请号：US532537
申请日：1990-06-04
申请人： Jose L. Correa , Robert C. Stumpf , Charles L. Farnum , Leo Roos
发明人： Jose L. Correa , Robert C. Stumpf , Charles L. Farnum , Leo Roos
CPC分类号： B32B37/226 , B30B3/005 , B30B3/04 , B32B37/0038 , B32B37/0053 , G03F7/161 , B29L2031/3425 , B32B2457/08 , H05K3/0079 , Y10T156/1734 , Y10T156/1741 , Y10T156/1798
摘要： Apparatus for wet laminating a photopolymerizable film onto circuit board panels or other substrates. The apparatus is easily and quickly convertible from dry laminating to wet laminating with the rollers therefor mounted in bearing blocks which are insertable in slots in brackets at each end and removable therefrom. The lower roller thereof has a gear the teeth of which are meshable with the teeth of an idler gear for transmission of rotation power thereto. Elongate tubes for applying a fluid, which comprises between about 0.1 and about 10 wt. % of a heterocyclic metal-chelating agent, to the wet insertion rollers for application thereof to the panels are contained in a yoke which is adjustable next to wet insertion rollers for wet laminating or away from dry insertion rollers for dry laminating. The flow rate of fluid to the elongate tubes is controlled, and excess fluid applied to the wet insertion rollers is collected in a tray and returned to the system in order to prevent waste and undesirable environmental effects.
摘要翻译： 用于将可光聚合膜湿式层压到电路板面板或其它基底上的装置。 该装置可以容易地并且快速地从干式层压转换成湿式层压，其中辊被安装在轴承座中，该轴承块可插入每个端部的托架中的槽中并且可从其中移除。 其下辊具有齿轮，齿的齿可与空转齿轮的齿啮合，用于传递旋转动力。 用于施加流体的细长管，其包含约0.1至约10重量％ 杂环金属螯合剂的％，用于施加到面板的湿插入辊被包含在一个轭中，该轭可以在用于湿层压的湿插入辊或远离用于干层压的干插入辊之后可调。 流体到细长管的流速被控制，并且施加到湿插入辊的过量流体被收集在托盘中并返回到系统中，以便防止浪费和不期望的环境影响。
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公开(公告)号：US4976817A
公开(公告)日：1990-12-11
申请号：US282174
申请日：1988-12-09
申请人： Jose L. Correa , Robert C. Stumpf , Charles L. Farnum , Leo Roos
发明人： Jose L. Correa , Robert C. Stumpf , Charles L. Farnum , Leo Roos
CPC分类号： B32B37/226 , B30B3/005 , B30B3/04 , B32B37/0038 , B32B37/0053 , G03F7/161 , B29L2031/3425 , B32B2457/08 , H05K3/0079 , Y10T156/1734 , Y10T156/1741 , Y10T156/1798
摘要： Apparatus for wet laminating a photopolymerizable film onto circuit board panels or other substrates. The apparatus is easily and quickly convertible from dry laminating to wet laminating with the rollers therefor mounted in bearing blocks which are insertable in slots in brackets at each end and removable therefrom. The lower roller thereof has a gear the teeth of which are meshable with the teeth of an idler gear for transmission of rotation power thereto. Elongate tubes for applying a fluid, which comprises between about 0.1 and about 10 wt. % of a heterocyclic metal-chelating agent, to the wet insertion rollers for application thereof to the panels are contained in a yoke which is adjustable next to wet insertion rollers for wet laminating or away from dry insertion rollers for dry laminating. The flow rate of fluid to the elongate tubes is controlled, and excess fluid applied to the wet insertion rollers is collected in a tray and returned to the system in order to prevent waste and undesirable environmental effects.
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公开(公告)号：US4946524A
公开(公告)日：1990-08-07
申请号：US318023
申请日：1989-03-02
CPC分类号： B32B37/226 , B32B37/1045 , B32B38/1841 , H05K3/281 , B29L2031/3425 , B32B2457/08 , H05K2203/068 , Y10T156/1737
摘要： In the application of dry film solder mask material to a board, a process and applicator for the implementation thereof features automatic feed of the board, initiation of leading and trailing edge tacking, by heated or unheated tacking rolls, of the film to the board by utilization of the board to apply a force tangential to the tacking rolls, and logic circuitry to regulate the leading and trailing edge tacking by closing the tacking rolls to apply roll pressure during each of the leading and trailing edge tacks, and after tacking of the film to the leading edge of the board, opening of the rolls to allow the film to be applied without pressure, with the rolls being closed again to tack the film to the trailing edge of the board.
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