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    CARRIER TAPE FEEDER
    2.
    发明申请
    CARRIER TAPE FEEDER 有权
    载体胶带进纸器

    公开(公告)号：US20110243695A1

    公开(公告)日：2011-10-06

    申请号：US12985642

    申请日：2011-01-06

    申请人： Young Soo HWANG ,  Yong Sung KIM ,  Su Hong PARK ,  Hee Jong KIM

    发明人： Young Soo HWANG ,  Yong Sung KIM ,  Su Hong PARK ,  Hee Jong KIM

    IPC分类号： H05K13/02 ,  H05K13/04 ,  B65H5/28

    CPC分类号： H05K13/0215 ,  H05K13/0419 ,  Y10T156/1978 ,  Y10T225/22

    摘要： A carrier tape feeder is provided. The carrier tape feeder includes a unit for loading a carrier tape, a picking-up unit where chips are picked up, and a driving unit. The pick-up unit includes a knife portion, a folding-guiding portion, and an inversion-guiding portion. The knife portion separates a cover tape from a base tape in a first adhesive portion. The folding-guiding portion is spaced from one lateral side of the knife portion to induce folding of the cover tape separated by the knife portion in the lengthwise direction in a state in which the cover tape is partially attached to the base tape in a second adhesive portion. The inversion-guiding portion extends in an oblique direction from the knife portion and the folding-guiding portion toward the outside of the carrier tape to induce inversion of the upper and lower surfaces of the cover tape folded in the folding-guiding portion so as to be superimposed on the base tape. The distal end of the lateral side of the folding-guiding portion opposed to the knife portion extends above the second adhesive portion.

    摘要翻译： 提供载带输送机。 载带馈送器包括用于装载载带的单元，拾取芯片的拾取单元和驱动单元。 拾取单元包括刀部，折叠引导部和反转引导部。 刀部分在第一粘合剂部分中将盖带与基带分离。 折叠引导部分与刀部分的一个横向侧面间隔开，以便在第二粘合剂中将盖带部分地附接到基带的状态下，沿长度方向引导由刀片部分分开的盖带的折叠 一部分。 反转引导部分从刀部分和折叠引导部分的倾斜方向向载带的外侧延伸以引起折叠在折叠引导部分中的盖带的上表面和下表面的反转，从而 叠加在基带上。 折叠引导部分的与刀部相对的侧面的远端在第二粘合部分的上方延伸。

    One-part polyurethane resin composition, method of preparing the same, and method of preparing a paint composition having the same
    7.
    发明授权
    One-part polyurethane resin composition, method of preparing the same, and method of preparing a paint composition having the same 失效
    单组分聚氨酯树脂组合物，其制备方法以及制备具有该组合物的涂料组合物的方法

    公开(公告)号：US06992164B2

    公开(公告)日：2006-01-31

    申请号：US10608973

    申请日：2003-06-27

    申请人： Ju-Kil Lee ,  Hee-Jong Kim

    发明人： Ju-Kil Lee ,  Hee-Jong Kim

    IPC分类号： C08G18/10

    CPC分类号： C09D175/04 ,  C08G18/10 ,  C08G18/3206 ,  C08G18/4887 ,  C08G18/792 ,  C08G18/307

    摘要： In a uniformly copolymerized one-part polyurethane resin composition with improved processing behaviors and chemical resistance, the one-part polyurethane resin composition comprises about 20 to 50% by weight of a hard segment and about 50 to 80% by weight of a soft segment. The hard segment reduces drying time and recoating time of a film coated by the composition, and the soft segment improves processing behaviors of the film including rolling and spraying properties. The one-part polyurethane resin composition may further comprise a catalyst. The catalyst may regulate film drying time and improve gloss of a coated film. Thus, the resin composition may be applied in various fields.

    摘要翻译： 在具有改进的加工性能和耐化学性的均匀共聚的单组分聚氨酯树脂组合物中，单组分聚氨酯树脂组合物包含约20至50重量％的硬链段和约50至80重量％的软链段。 硬链段减少了由组合物涂覆的膜的干燥时间和重涂时间，并且软段改善了膜的加工行为，包括轧制和喷涂性能。 单组分聚氨酯树脂组合物还可以包含催化剂。 催化剂可以调节膜干燥时间并提高涂膜的光泽度。 因此，树脂组合物可以应用于各种领域。

    Carrier tape feeder
    10.
    发明授权
    Carrier tape feeder 有权
    载带馈线

    公开(公告)号：US08678065B2

    公开(公告)日：2014-03-25

    申请号：US12985642

    申请日：2011-01-06

    申请人： Young Soo Hwang ,  Yong Sung Kim ,  Su Hong Park ,  Hee Jong Kim

    发明人： Young Soo Hwang ,  Yong Sung Kim ,  Su Hong Park ,  Hee Jong Kim

    IPC分类号： B32B38/10

    CPC分类号： H05K13/0215 ,  H05K13/0419 ,  Y10T156/1978 ,  Y10T225/22

    摘要： A carrier tape feeder is provided. The carrier tape feeder includes a unit for loading a carrier tape, a picking-up unit where chips are picked up, and a driving unit. The pick-up unit includes a knife portion, a folding-guiding portion, and an inversion-guiding portion. The knife portion separates a cover tape from a base tape in a first adhesive portion. The folding-guiding portion is spaced from one lateral side of the knife portion to induce folding of the cover tape separated by the knife portion in the lengthwise direction in a state in which the cover tape is partially attached to the base tape in a second adhesive portion. The inversion-guiding portion extends in an oblique direction from the knife portion and the folding-guiding portion toward the outside of the carrier tape to induce inversion of the upper and lower surfaces of the cover tape folded in the folding-guiding portion so as to be superimposed on the base tape. The distal end of the lateral side of the folding-guiding portion opposed to the knife portion extends above the second adhesive portion.

    摘要翻译： 提供载带输送机。 载带馈送器包括用于装载载带的单元，拾取芯片的拾取单元和驱动单元。 拾取单元包括刀部，折叠引导部和反转引导部。 刀部分在第一粘合剂部分中将盖带与基带分离。 折叠引导部分与刀部分的一个横向侧面间隔开，以便在第二粘合剂中将盖带部分地附接到基带的状态下，沿长度方向引导由刀片部分分开的盖带的折叠 一部分。 反转引导部分从刀部分和折叠引导部分的倾斜方向向载带的外侧延伸以引起折叠在折叠引导部分中的盖带的上表面和下表面的反转，从而 叠加在基带上。 折叠引导部分的与刀部相对的侧面的远端在第二粘合部分的上方延伸。