| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | MOLDED PLASTIC OBJECTS HAVING AN INTEGRATED HEAT SPREADER AND METHODS OF MANUFACTURE OF SAME | US15244602 | 2016-08-23 | US20160356552A1 | 2016-12-08 | John S. Paschkewitz; David M. Johnson |
| Embodiments are directed to a molded plastic object that includes at least one vapor chamber within the plastic object. A wicking material is in contact with at least a portion of an inner wall of the vapor chamber. A working fluid located within the vapor chamber is configured to distribute heat from warmer regions of the plastic object to cooler regions of the plastic object. In some embodiments, the molded plastic object is part or all of a solid inkjet printhead. | ||||||
| 42 | Temperature monitoring device for injection molding machine | US14303452 | 2014-06-12 | US09254601B2 | 2016-02-09 | Atsushi Horiuchi |
| A temperature monitoring device for an injection unit of an injection molding machine is provided with a heater to heat a nozzle and a heating cylinder, a temperature sensor to detect a current temperature of the nozzle and the heating cylinder or around the heating cylinder, and an electromagnetic locking device to prohibit a safety door from opening when the current temperature detected by the temperature sensor exceeds a predetermined opening operation prohibited temperature. | ||||||
| 43 | MOLDED PLASTIC OBJECTS HAVING AN INTEGRATED HEAT SPREADER AND METHODS OF MANUFACTURE OF SAME | US14139174 | 2013-12-23 | US20150176917A1 | 2015-06-25 | John S. Paschkewitz; David M. Johnson |
| Embodiments are directed to a molded plastic object that includes at least one vapor chamber within the plastic object. A wicking material is in contact with at least a portion of an inner wall of the vapor chamber. A working fluid located within the vapor chamber is configured to distribute heat from warmer regions of the plastic object to cooler regions of the plastic object. In some embodiments, the molded plastic object is part or all of a solid inkjet printhead. | ||||||
| 44 | HOLLOW TIP WELDING TOOL | US13421514 | 2012-03-15 | US20130240152A1 | 2013-09-19 | PATRICK CONALL REGAN; KUO-HUNG LEE; CHIH-CHI CHANG |
| Embodiments of the present invention relate to a hollow-tipped ultrasonic welding and vacuum tool. The tool is comprised of a horn coupled to a converter for transferring an ultrasonic mechanical vibration to a part-contacting distal end of the horn. The horn is comprised of a vacuum channel that extends from an exterior surface of the horn through an interior portion of the horn to the part-contacting distal end of the horn. The vacuum channel may provide a channel through which a vacuum force may be focused to a part that is to be positioned and welded with a common part-contacting surface. | ||||||
| 45 | Sizer for forming shaped polymeric articles and method of sizing polymeric articles | US12550490 | 2009-08-31 | US07879283B2 | 2011-02-01 | Kevin D. Hartley; Robert C. McEldowney; Thomas G. Gilbert; Thomas A. Gates |
| A sizer assembly for providing a shaped polymeric article in an extrusion process includes a sizer body having a product profile channel corresponding to the shaped polymeric article formed therethrough. The sizer body includes a plurality of cooling liquid inlet slots forming an opening substantially around the product profile channel and a plurality of vacuum slots forming an opening substantially around the product profile channel for removing cooling liquid expelled from said cooling liquid inlet slots. | ||||||
| 46 | LASER DEVICE WITH PENDULUM-TYPE PRESSURE ROLLER | US12435476 | 2009-05-05 | US20090277886A1 | 2009-11-12 | Michael Scheidt; Oliver Hinz; Daniel Vogler; Adolf Niederberger |
| The invention concerns a laser device for joining work pieces made of plastic by means of beam welding technology, with a processing head that has focusing devices for the laser beam. Here, the focusing device that is closest to the work pieces has a rotatably supported cylinder lens in the shape of a roller that focuses the laser beam along a single axis and presses the work pieces together in the form of a line in an area around the impact point of the laser beam. In order to enable the cylinder lens to always contact the surface of the work piece facing the processing head in a precisely tangential manner, the processing head has a pendulum-type suspension for the rotatable cylinder lens. This also makes it possible for the contact pressure exerted by the processing head to always act perpendicularly on the work pieces so that they are pressed together in all welding places in the same way in a defined manner during the welding process. | ||||||
| 47 | Sizer for forming shaped polymeric articles and method of sizing polymeric articles | US11294956 | 2005-12-06 | US20060082011A1 | 2006-04-20 | Kevin Hartley; Robert McEldowney; Thomas Gilbert; Thomas Gates |
| A sizer assembly for providing a shaped polymeric article in an extrusion process comprises a sizer body having a product profile channel corresponding to the shaped polymeric article formed therethrough. The sizer body comprises a plurality of cooling liquid inlet slots forming an opening substantially around the product profile channel and a plurality of vacuum slots forming an opening substantially around the product profile channel for removing cooling liquid expelled from said cooling liquid inlet slots. | ||||||
| 48 | Sizer for forming shaped polymeric articles and method of sizing polymeric articles | US10428227 | 2003-05-02 | US07001165B2 | 2006-02-21 | Kevin D. Hartley; Robert C. McEldowney; Thomas G. Gilbert; Thomas A. Gates |
| A sizer assembly for providing a shaped polymeric article in an extrusion process comprises a sizer body having a product profile channel corresponding to the shaped polymeric article formed therethrough. The sizer body comprises a plurality of cooling liquid inlet slots forming an opening substantially around the product profile channel and a plurality of vacuum slots forming an opening substantially around the product profile channel for removing cooling liquid expelled from said cooling liquid inlet slots. | ||||||
| 49 | Sizer for forming shaped polymeric articles and method of sizing polymeric articles | US10428227 | 2003-05-02 | US20040217509A1 | 2004-11-04 | Kevin D. Hartley; Robert C. McEldowney; Thomas G. Gilbert; Thomas A. Gates |
| A sizer assembly for providing a shaped polymeric article in an extrusion process comprises a sizer body having a product profile channel corresponding to the shaped polymeric article formed therethrough. The sizer body comprises a plurality of cooling liquid inlet slots forming an opening substantially around the product profile channel and a plurality of vacuum slots forming an opening substantially around the product profile channel for removing cooling liquid expelled from said cooling liquid inlet slots. | ||||||
| 50 | Extrusion nozzle | US10314752 | 2002-12-09 | US20030082254A1 | 2003-05-01 | Jeff Shorey |
| An extrusion nozzle and related system and process provide for the formation of an extrudate of material configured as a pair of removably connected shapes. The extrusion nozzle includes an outlet port having a single opening with a first region, second region, and a pinched region between the two. The pinched region reduces the dimensions of the extrudate in relation to the dimensions associated with the first and second regions. In that way, the extrudate is joined together but may be easily separated into two separate pieces with dimensions related to the dimensions of the first and second region. In an alternative embodiment, an extrusion structure includes an inner extrusion nozzle and an outer extrusion nozzle that substantially encompasses the inner nozzle. The outer nozzle is substantially the same as the extrusion nozzle with the single opening outlet port. The inner nozzle is designed to separately extrude an inner material. An outer material contained within the outer extrusion nozzle passes around the inner nozzle. At the outlet port of the outer extrusion nozzle the inner and outer materials pass together such that the outer material encompasses the inner material. | ||||||
| 51 | Laser joining method and a device for joining different workpieces made of plastic or joining plastic to other materials | US09488819 | 2000-01-20 | US06465757B1 | 2002-10-15 | Jie-Wei Chen |
| A method and a device for laser joining of plastics or for joining plastics to other materials, which are brought into contact with pressure, with the workpiece closest to the laser beam source being largely transparent for the laser beam, and the second workpiece being as absorbent as possible. By producing a laser beam shaped in the form of a line on the contact surface between the workpieces and by a relative movement of the laser beam relative to the workpieces, designed according to the desired joint seam structure, the workpieces are bonded together accurately only in the desired joining areas. This permits a highly accurate bonding with the smallest possible joint seam distances, so that even parts for micro-systems engineering can also be produced with a short cycle time. | ||||||
| 52 | 内蔵されたヒートスプレッダを備える成型したプラスチック物体およびその製造方法 | JP2014252429 | 2014-12-12 | JP2015120347A | 2015-07-02 | ジョン・エス・パスケヴィッツ; デイビッド・エム・ジョンソン |
| 【課題】固体インクジェット印刷ヘッドでの、ワイドフォーマット(A3紙)形態の因子についての熱均一性(熱の勾配)の問題を解決する。 【解決手段】プラスチック物体内に少なくとも1つの蒸気チャンバを含む成型したプラスチック物体に関する。ウィッキング材料を、蒸気チャンバの内壁の少なくとも一部と接触させる。蒸気チャンバ内に配置された作業液は、プラスチック物体の暖かい領域から冷たい領域へと熱を分配するような構成である。ある実施形態では、成型したプラスチック物体は、固体インクジェット印刷ヘッド100の一部または全部である。 【選択図】図1 |
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| 53 | 射出成形機の温度監視装置 | JP2013124475 | 2013-06-13 | JP5650807B2 | 2015-01-07 | 淳史 堀内 |
| 54 | Method and apparatus for bonding resins by laser | JP2000010489 | 2000-01-19 | JP2000218698A | 2000-08-08 | CHEN JIE-WEI |
| PROBLEM TO BE SOLVED: To provide a bonding method and apparatus for improving the finish (quality) of a bonded part which has been unsatisfactory finish in a conventional method. SOLUTION: In a bonding apparatus, a resin member pervious to laser beam is arranged on an upper side with respect to a laser beam source 1 and a resin member or other material member absorbing laser beam is arranged under the resin member on the upper side and a mask 3 having an opening part 9 matched with a shape to be bonded is placed above the combined members to irradiate the members with laser beam. By this constitution, an accurate bonded part of high quality is obtained. | ||||||
| 55 | Method of manufacturing a star coupler | JP28464090 | 1990-10-22 | JP2854956B2 | 1999-02-10 | YUNOKI ISATO |
| 56 | Method of manufacturing an optical branching coupler | JP21964390 | 1990-08-20 | JP2854942B2 | 1999-02-10 | YUNOKI ISATO; ITO TAKEJI |
| 57 | Method of manufacturing an optical branching coupler | JP21964290 | 1990-08-20 | JP2854941B2 | 1999-02-10 | YUNOKI ISATO; ITO TAKEJI |
| 58 | Manufacture of optical branching/coupling device | JP21964290 | 1990-08-20 | JPH04151107A | 1992-05-25 | YUNOKI ISATO; ITO TAKEJI |
| PURPOSE:To manufacture an optical branching/coupling device which has small loss by making plural plastic fibers abut on each other, and performing ultrasonic excitation and melt-sticking them mutually by fusion in the abutting area. CONSTITUTION:The two plastic fibers 10 and 11 are held by a jig 20, which consists of an upper melt-sticking die 21 and a lower melt-sticking die 22. The exciter 31 of an ultrasonic melt-sticking mechanism part 30 is made to abut on the upper face 22b of the upper melt-sticking die 22 and the exciter 31 performs up-down ultrasonic vibration simultaneously with the operation of the ultrasonic melt-sticking mechanism part 30, so that its vibration energy is applied to the abutting part between the plastic fibers 10 and 11 through the upper melt-sticking die 22. Further, when the ultrasonic melt-sticking mechanism part 30 is activated, specific pressing force is applied to the plastic fiber 11, which is pressed against the plastic fiber 10. Consequently, the low-loss optical branching/coupling device is constituted. | ||||||
| 59 | 包装物品連結体及びその製造方法 | JP2014078062 | 2014-04-04 | JP6328980B2 | 2018-05-23 | 水野 克彦; 小塚 大輝; 篠原 正典 |
| 60 | プラスチック材料から車両構成要素/構造構成要素を製造するための方法 | JP2015248221 | 2015-12-21 | JP2016120908A | 2016-07-07 | ディーツ, ヴォルフガング; ヴォルフスベルガー, ギュンター |
| 【課題】製造工程及び組立てにおいて車両構成要素及び構造構成要素の位置決めを保証することができる方法を提供する。 【解決手段】プラスチック材料から作られる車両構成要素2及び構造構成要素を製造及び組み立てるための方法に関し、信頼でき正確に再現可能な位置決めデバイスが、構成要素製造(それ自体)の過程でプラスチック及び繊維プラスチック複合体上で生成/作成する基準点システムを有し、基準点RP1、RP2,RP3、例えば、凹部、くぼみ、隆起、エッジ、平面領域の形態を形成する。 【選択図】図1 |
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