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公开(公告)号：US11877357B2
公开(公告)日：2024-01-16
申请号：US16941795
申请日：2020-07-29
发明人： Elise Dubost , Frédéric Stablo , David Tresse , Damien Boisson , Thierry Jacquemet , Ismael Selmane
CPC分类号： H05B1/0236 , B29C45/14639 , B29C45/14819 , B32B15/08 , B32B27/40 , B29C2045/14868 , B29K2075/00 , B29K2995/0005 , B29L2031/3044 , B32B2307/412 , B32B2605/00
摘要： A method for manufacturing an element for a bodywork part successively including the steps of producing a support element having a first face on which a support sheet is fixed having at least one connection member, arranging a heating track on the support element, the heating track being arranged on the first face of the support element, connecting the heating track to the connection member, and arranging the support element in a molding chamber of a mold defining the shape of the element for a bodywork part, the first face of the support element facing the inside of the molding chamber, and injecting a plastic material into the molding chamber in order to cover the heating track.
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公开(公告)号：US11731328B2
公开(公告)日：2023-08-22
申请号：US17496913
申请日：2021-10-08
发明人： Maurizio Bazzo
CPC分类号： B29C45/164 , B29C45/0025 , B29C45/22 , B29C45/76 , B29C2045/0032 , B29C2045/1651 , B29C2045/1698 , B29C2045/279 , B29C2945/76056 , B29C2945/76277 , B29C2945/76381 , B29C2945/76384 , B29C2945/76568 , B29C2945/76645 , B29C2945/76765 , B29K2995/0021 , B29L2031/3044
摘要： The injection moulding of articles formed by plastic materials having different characteristics, for example of different colours, is carried out in a single injection cycle in which the first and the second plastic materials are injected into a first and into a second zone of a mould cavity by first and second injectors controlled according to specific modes so as to define a shape and/or a position of a weld line.
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3.发明申请公开(公告)号：US20180272970A1
公开(公告)日：2018-09-27
申请号：US15764369
申请日：2016-09-28
CPC分类号： B60R19/30 , B29C64/10 , B29C64/393 , B29K2055/02 , B29K2079/085 , B29L2031/3044 , B33Y10/00 , B33Y50/02 , B33Y80/00 , B60R19/26 , B60R2019/264 , G06F17/5095
摘要： In one example, a load-bearing, three-dimensional printed part resists a load. The load-bearing part has a load-receiving member, a support member, and a network of interconnected branches. The load-receiving member has an outer surface that receives the load. The support member is offset from the load-receiving member along a first direction. The network of interconnected branches extends from the load-receiving member to the support member, and includes a first primary branch and an auxiliary branch. The first primary branch has a first primary-branch end attached to one of the load-receiving member and the support member. The auxiliary branch has a first auxiliary-branch end attached to the first primary branch, and a second auxiliary-branch end attacked to one of (i) the load-receiving member, (ii) the support member, and (iii) a second primary branch.
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公开(公告)号：US09868411B2
公开(公告)日：2018-01-16
申请号：US14824656
申请日：2015-08-12
发明人： Fabian Fuerst , Tommy Hechtel , Theobald Hock , Torsten Radusch
CPC分类号： B60R19/023 , B29C55/00 , B29L2031/3044 , B60R19/03 , B60R19/18 , B60R19/22 , B60R2019/1846 , B60R2019/1853
摘要： A bumper module for a vehicle includes at least one shaped part that is unitarily deep-drawn from a sheet material. The shaped part has two connecting flanges facing a back side for fastening to side members of the vehicle and an arch which is pre-curved towards a front side connecting the connecting flanges. At least in lateral portions of the arch, the sheet material is laid into folds, which are elongated from the back side towards the front side.
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公开(公告)号：US20170203708A1
公开(公告)日：2017-07-20
申请号：US14996976
申请日：2016-01-15
CPC分类号： B60R19/18 , B29C64/112 , B29C64/135 , B29C64/153 , B29K2995/0091 , B29L2031/3044 , B33Y10/00 , B33Y80/00 , B60R19/03 , B60R2019/186 , B60R2019/1866 , B60R2019/1886
摘要： One-piece, integrated vehicle fascia and energy absorbers and methods of forming the same are disclosed. The one-piece vehicle fascia may include a fascia body and an energy absorber integrally formed with the fascia body. The energy absorber may include an open lattice portion including at least one lattice wall extending rearward from a front portion of the fascia body and adjoining at least two open cells. The lattice wall thickness may be smaller at a front portion of the energy absorber than at a rear portion. The open lattice portion may be formed as a honeycomb structure. The one-piece, integrated vehicle fascia and energy absorber may be formed by an additive manufacturing process (e.g., 3D printing). The process may include building the one-piece vehicle fascia in a plurality of successive layers each having a uniform thickness.
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公开(公告)号：US09610721B2
公开(公告)日：2017-04-04
申请号：US14177464
申请日：2014-02-11
申请人： IMFLUX INC
发明人： Gene Michael Altonen , Vincent Sean Breidenbach , Kimberly Nichole McConnell , Danny David Lumpkin , Chow-Chi Huang , Charles John Berg, Jr.
CPC分类号： B29C45/2725 , B29C45/2701 , B29C45/2704 , B29C45/2708 , B29C45/77 , B29C2045/0086 , B29C2045/2722 , B29C2945/76006 , B29C2945/7621 , B29C2945/76287 , B29C2945/76936 , B29L2031/3044 , B29L2031/712
摘要： A runner system for a multi-cavity injection molding system, the runner system having runners of reduced size.
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公开(公告)号：US09561607B2
公开(公告)日：2017-02-07
申请号：US13868200
申请日：2013-04-23
发明人： Kazuhisa Fujiwara , Rikiya Suwa , Chad Wojniak , Takashi Abe , Youhei Mizukami
CPC分类号： B29C45/44 , B29C45/0408 , B29C45/33 , B29C2045/4063 , B29L2031/3044
摘要： A mold for producing a vehicle bumper fascia and methods for releasing the bumper fascia are provided. The mold includes a core mold half having a primary mold core. A first movable mold core is slidingly engaged to the primary mold core. A second movable mold core is slidingly engaged to the first movable mold core. A third movable mold core is slidingly engaged to the second movable mold core. Portions of the primary mold core and the movable mold cores together define cavities for forming the mounting rib, a wing portion, and a wheel well flange of the bumper fascia. Methods of releasing the bumper fascia include the steps of providing the mold, disengaging the movable mold cores from each other and from the primary mold core.
摘要翻译： 提供一种用于制造车辆保险杠面板的模具和用于释放保险杠面板的方法。 模具包括具有主模芯的芯模半部。 第一可移动模芯滑动地接合到主模芯。 第二可动模芯滑动地接合到第一活动模芯。 第三可移动模芯滑动地接合到第二可移动模芯。 主模芯和可移动模芯的一部分一起限定用于形成安装肋的空腔，翼部分和保险杠面板的车轮良好的凸缘。 释放保险杠面板的方法包括提供模具的步骤，使可移动模具芯彼此脱离并从初级模芯脱离。
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公开(公告)号：US20160185022A1
公开(公告)日：2016-06-30
申请号：US14972273
申请日：2015-12-17
发明人： Tomoyuki Uchi , Hiroshi Matsushima , Takashi Abe
CPC分类号： B29C45/4471 , B29C45/2681 , B29L2031/3044
摘要： The mold apparatus (1) includes: the stationary mold (12) of the mold main body (2) that molds the main body part (81); the rotary core (20) that molds the undercut part (82) and mold releases by rotationally moving in a direction separating from the undercut part (82); and the restricting core (40) that restricts movement of the rotary core (20) sandwiching between the stationary mold (12) and rotary core (20) during molding, and releases restriction of the rotary core (20) by moving in a direction exiting from between the stationary mold (12) and rotary core (20) during mold release of the rotary core (20) from the undercut part (82).
摘要翻译： 模具设备（1）包括：模具主体（2）的固定模具（12），其模制主体部分（81）; 所述旋转芯体（20）通过沿与所述底切部分（82）分离的方向旋转移动来模制所述底切部分（82）并且模具释放; 以及限制芯体（40），其限制在模制期间夹在固定模具（12）和旋转芯体（20）之间的旋转芯体（20）的运动，并且通过沿着退出的方向移动来释放旋转芯体（20）的限制 在从底切部分（82）脱模旋转芯（20）期间从固定模具（12）和旋转芯（20）之间移动。
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公开(公告)号：US20160167609A1
公开(公告)日：2016-06-16
申请号：US14956518
申请日：2015-12-02
申请人： Shape Corp.
CPC分类号： B60R19/03 , B29C70/523 , B29C70/525 , B29K2105/0809 , B29L2031/3044 , B60R19/12 , B60R19/18 , B60R19/24 , B60R2019/1853
摘要： The present bumper impact beam includes pultruding polymer (e.g. thermoset polymer, preferably polyurethane) into continuous reinforcement (preferably carbon fibers or glass fibers), the reinforcement including fabrics selectively positioned and extending around corners for improved impact strength. The beam preferably has a 50%-70% fiber volume fraction that is relatively uniform throughout the part. A curved cooling support and/or beam design may be used to cause the cooled beam to have a sweep.
摘要翻译： 本保险杠冲击梁包括拉挤聚合物（例如热固性聚合物，优选聚氨酯）到连续增强材料（优选碳纤维或玻璃纤维）中，所述增强件包括织物选择性地定位并围绕拐角延伸以提高冲击强度。 梁优选具有在整个部分中相对均匀的50％-70％的纤维体积分数。 可以使用弯曲的冷却支撑和/或梁设计来使冷却的梁具有扫掠。
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公开(公告)号：US20160152283A1
公开(公告)日：2016-06-02
申请号：US14901650
申请日：2014-06-26
CPC分类号： B62D29/043 , B29C65/48 , B29C65/483 , B29C66/112 , B29C66/131 , B29C66/54 , B29C66/71 , B29C66/7212 , B29C66/73112 , B29C66/73756 , B29C70/18 , B29K2233/08 , B29K2307/04 , B29L2031/30 , B29L2031/3044 , B29L2031/3055 , B32B7/12 , B32B2262/101 , B32B2262/106 , B32B2605/00 , B62D25/105 , B29K2309/08 , B29K2033/12 , B29K2063/00 , B29K2067/06
摘要： A vehicle component is provided that includes a first cured layer of a molding composition having a predominant fiber filler chopped glass fibers, a second cured layer of molding composition having a predominant fiber filler chopped carbon fibers, and a bonding agent with elongation properties configured to accommodate the differential coefficients of linear thermal expansion between the first cured layer and the second cured layer. The second cured layer is substantially devoid of glass fiber. The bonding agent is an elastomeric adhesive, which is operative from −40 to 205° C. The first cured layer forms an outer skin layer surface of a vehicle and the second cured layer forms an interior layer, where the outer skin layer surface has a class-A finish.
摘要翻译： 提供了一种车辆部件，其包括具有主要纤维填料短切玻璃纤维的模制组合物的第一固化层，具有主要纤维填料短切碳纤维的模制组合物的第二固化层和具有伸长性质的粘合剂， 第一固化层和第二固化层之间的线性热膨胀的微分系数。 第二固化层基本上不含玻璃纤维。 粘结剂是一种弹性体粘合剂，其工作温度范围为-40至205℃。第一固化层形成车辆的外表皮层表面，第二固化层形成内层，外层表面具有 A级完成。
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