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公开(公告)号：US4925267A
公开(公告)日：1990-05-15
申请号：US627053
申请日：1984-07-02
Applicant: William T. Plummer , Robert J. Boyea
Inventor： William T. Plummer , Robert J. Boyea
CPC classification number: G02B6/3874 , G02B6/32 , G02B6/3817 , G02B6/3821 , G02B6/3853 , G02B6/3869 , G02B6/3887 , G02B6/3894
Abstract: The structure of a miniature component for use in connecting optical fibers along with methods for fabricating the component. A small scale tube having precision surfaces inside and out has formed directly in it a converging, preferably plastic, lens capable of imaging a fiber end properly located into assimilarly situated fiber in another like facing component. The outside precision surfaces of the tube serve as references for precision alignment of the component while its inside precision surfaces aid in formation of the lens.
Abstract translation: 用于连接光纤的微型部件的结构以及用于制造部件的方法。 内部和外部具有精密表面的小型管直接在其中形成会聚的，优选塑料的透镜，其能够将光纤端成像成适当地位于相同位置的纤维中的另一相似的面部部件中。 管的外部精密表面用作用于精密对准部件的参考，而其内部精密表面有助于形成透镜。
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公开(公告)号：US5292612A
公开(公告)日：1994-03-08
申请号：US936513
申请日：1992-08-28
Applicant: Leonard Polizzotto , Robert J. Boyea
Inventor： Leonard Polizzotto , Robert J. Boyea
CPC classification number: G03C8/50
Abstract: An improved film format for a self-developing, peel-apart film unit having flexible positive and negative sheet elements and a pod of developer liquid, wherein at least one of the sheet elements bends when a force is applied to a trailing edge thereof to effect sheet element movement. Pockets are formed on the leading end of each sheet element so that a force may be readily coupled thereto without bending either sheet element while they are being moved, for example, into a developer liquid spread system for subsequent film processing.
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公开(公告)号：US4814118A
公开(公告)日：1989-03-21
申请号：US104506
申请日：1987-10-05
Applicant: William T. Plummer , Robert J. Boyea
Inventor： William T. Plummer , Robert J. Boyea
CPC classification number: G02B6/32 , G02B6/3817 , G02B6/3874 , G02B6/3821 , G02B6/3869 , G02B6/3887 , G02B6/3894 , Y10S425/808
Abstract: The structure of a miniature component for use in connecting optical fibers along with methods for fabricating the component. A small scale tube having precision surfaces inside and out has formed directly in it a converging, preferably plastic, lens capable of imaging a fiber end properly located into assimilarly situated fiber in another like facing component. The outside precision surfaces of the tube serve as references for precision alignment of the component while its inside precision surfaces aid in formation of the lens.
Abstract translation: 用于连接光纤的微型部件的结构以及用于制造部件的方法。 内部和外部具有精密表面的小型管直接在其中形成会聚的，优选塑料的透镜，其能够将纤维末端成像成适当地位于相同位置的纤维中的另一个类似的相对的部件中。 管的外部精密表面用作用于精密对准部件的参考，而其内部精密表面有助于形成透镜。
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公开(公告)号：US5356762A
公开(公告)日：1994-10-18
申请号：US157959
申请日：1993-11-24
Applicant: Leonard Polizzotto , Robert J. Boyea
Inventor： Leonard Polizzotto , Robert J. Boyea
CPC classification number: G03C8/50
Abstract: An improved film format for a self-developing, peel-apart film unit having flexible positive and negative sheet elements and a pod of developer liquid, wherein at least one of the sheet elements bends when a force is applied to a trailing edge thereof to effect sheet element movement. Pockets are formed on the leading end of each sheet element so that a force may be readily coupled thereto without bending either sheet element while they are being moved, for example, into a developer liquid spread system for subsequent film processing.
Abstract translation: 一种用于自显影剥离膜单元的改进的胶片形式，其具有柔性的正和负片材元件和显影剂液体的容器，其中至少一个片材元件在施加到其后缘时产生弯曲作用 片材运动。 口袋形成在每个片状元件的前端，使得力可以容易地连接到其上，而不会在片状元件移动时弯曲，例如，进入用于随后的膜处理的显影剂液体扩散系统中。
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