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1. 发明专利

JP2015054615A エアバッグドア部を有する車両用内装品有权
标题翻译：具有空气袋门部件的车辆内部设备
公开(公告)号：JP2015054615A
公开(公告)日：2015-03-23
申请号：JP2013189048
申请日：2013-09-12
申请人：ダイキョーニシカワ株式会社 , Daikyonishikawa Corp , マツダ株式会社 , Mazda Motor Corp
发明人： OKAMURA TOSHIHIRO , ICHIHARA YOHEI , KANEKO MITSUHARU , MIYAMOTO TSUGUHISA
IPC分类号： B60R21/2165
摘要：【課題】破断予定部が交点を有する場合に表皮材を該破断予定部に沿って確実に破断させる。【解決手段】基材側サイド破断予定部25は、表皮材側サイド破断予定部37よりも外側に形成され、基材側サイド破断予定部25には、表皮材側サイド突条部41が一体に形成されて基材側サイド破断予定部25の深さ分だけ他の箇所よりも厚肉に形成されている。【選択図】図2
摘要翻译：要解决的问题：当断裂预定部分具有交叉点时，可以沿断裂预定部分可靠地断裂表皮材料。解决方案：基材侧侧断裂预定部分25相对于外部形成在外部皮肤材料侧侧断裂预定部37.皮肤材料侧侧突出条纹部41一体地形成在基材侧侧破裂规划部25中，并且形成为比其他位置更深地通过基部的深度材料侧断裂规划部25。

2. 发明专利

JP2012179777A Method of molding resin panel member 审中-公开
标题翻译：模塑树脂面板成员的方法
公开(公告)号：JP2012179777A
公开(公告)日：2012-09-20
申请号：JP2011043566
申请日：2011-03-01
申请人： Daikyonishikawa Corp , Mazda Motor Corp , ダイキョーニシカワ株式会社 , マツダ株式会社
发明人： KASHIHARA JUNJI , KANEKO MITSUHARU , OGAWA JUNICHI , MIYAMOTO TSUGUHISA
IPC分类号： B29C45/14 , B29C45/33 , B29C45/56 , B29K105/04 , B29L9/00
摘要： PROBLEM TO BE SOLVED: To eliminate a post expansion bulge phenomenon by sufficiently cooling and curing a thin solid part without prolonging a molding cycle.SOLUTION: When a pad 13 is integrally molded on a base material 3 by a core back method for enlarging a cavity volume, a projecting part 109a provided to be projected on a die molding surface 109 of a core die 103 holding the base material 3 is fit in an opening 27 corresponding to the outer peripheral part of the pad 13 of the base material 3 to face the cavity 117 and a thermoplastic resin in the cavity space 117a is cooled and cured before the cavity volume is enlarged, and as a result, a thin solid part 29 is formed at the outer peripheral part of the pad 13.
摘要翻译：要解决的问题：通过充分冷却和固化薄的固体部分而不延长成型周期，消除后膨胀膨胀现象。解决方案：当通过用于扩大空腔体积的芯背方法将衬垫13一体地模制在基材3上时，突起部109a被设置成突出到保持基底的芯模103的模具成型表面109上材料3配合在与基材3的垫13的外周部相对应的开口27中，以面向空腔117，并且空腔空间117a中的热塑性树脂在空腔体积增大之前被冷却和固化，并且如结果，在衬垫13的外周部形成有薄的实心部分29.权利要求：（C）2012，JPO＆INPIT

3. 发明专利

JP2012201082A Die structure for molding multilayer resin molded article 审中-公开
标题翻译：用于模制多层树脂模制品的模具结构
公开(公告)号：JP2012201082A
公开(公告)日：2012-10-22
申请号：JP2011070147
申请日：2011-03-28
申请人： Daikyonishikawa Corp , Mazda Motor Corp , ダイキョーニシカワ株式会社 , マツダ株式会社
发明人： KAMIMOTO MASAHIRO , OGAWA JUNICHI , MIYAMOTO TSUGUHISA , KANEKO MITSUHARU
IPC分类号： B29C33/34 , B29C45/16
摘要： PROBLEM TO BE SOLVED: To provide a die structure by means of which a multilayer resin molded article (two-color molded article) having a shape of a radiused part or the like at the terminal part of a second resin molded member, can be molded so as to have excellent appearance.SOLUTION: In a die device 101 for molding a console lid outer 7 formed by integrally molding a pad 13 on a base material 11, on the end part outer side of a core die 103 and a first cavity C1 of a first cavity die 105, a parting surface is constituted of : sealing surface parts 111a and 111b which are contacted with each other so as to be movable in a die discharge direction in a die closing state; and abutting surface parts 113a and 113b which spread to the outer side of the first cavity C1 crossing the die discharge direction from the ends of the seal surface parts 111a and 111b and are abutted on each other in the die closing state. At the abutting surface part 113a of the core die 103, a recessed shape part 115 corresponding to the terminal part of the pad 13 is recessed so as to be continuous with the seal surface part 111a. A die molding surface 107a of a second cavity die 107 is continuous with the outer side edge 115a of the recessed shape part 115 of the core die 103 in the die closing state.
摘要翻译：要解决的问题：提供一种在第二树脂模制件的端部具有半圆形等的形状的多层树脂模塑制品（双色模制品）的模具结构，可以模制成具有优异的外观。解决方案：在用于模制控制台盖外壳7的模具装置101中，其通过将基座13整体模制在基材11上，在芯模103的端部外侧和第一空腔模具105，分离面由密封面部111a，111b构成，密封面部111a，111b在模具闭合状态下能够沿模具排出方向移动; 以及从密封面部111a，111b的端部向与模具排出方向交叉的第一空腔C1的外侧扩散的抵接面113a，113b，在封闭状态下彼此抵接。在芯模103的抵接面部113a处，与垫13的端子部对应的凹部形状部115凹入，以与密封面部111a连续。第二模腔107的模制成形面107a与芯模103的凹部形状部115的外侧缘115a处于关闭状态连续。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2008018678A Method and apparatus for molding foamed resin molding 审中-公开
标题翻译：用于模制泡沫树脂模塑的方法和装置
公开(公告)号：JP2008018678A
公开(公告)日：2008-01-31
申请号：JP2006194268
申请日：2006-07-14
申请人： Daikyo Nishikawa Kk , Mazda Motor Corp , ダイキョーニシカワ株式会社 , マツダ株式会社
发明人： MIYAJI TOSHIKI , KANEKO MITSUHARU , NAKAJIMA YUKINORI , OGAWA JUNICHI
IPC分类号： B29C45/00 , B29C45/70 , B29K105/04 , B29K105/12
摘要： PROBLEM TO BE SOLVED: To obtain a foamed resin molding in which the surface if covered with a skin layer and the inside is homogeneous foam and which is good in appearance quality.
SOLUTION: In a method for molding the foamed resin molding, after an expandable resin obtained by adding a blowing agent into a raw material resin is packed between a fixed mold and a movable mold, a cavity is expanded to correspond to the volume of the molding by core backing to back the movable mold from the fixed mold. The speed of the core backing is controlled to make the speed in the middle period of the core backing higher than the speeds in the first period and the last period of the core backing.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了得到发泡树脂成形体，其中如果被表层覆盖的表面和内部是均匀的泡沫并且外观质量良好。解决方案：在用于模塑发泡树脂模制品的方法中，将通过在原料树脂中添加发泡剂获得的可发性树脂填充在固定模具和可移动模具之间，将空腔扩大到对应于体积通过芯背衬模制成从固定模具向后移动模具。控制核心背衬的速度使得核心衬垫的中间阶段的速度比核心衬垫的第一个周期和最后一个阶段的速度高。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007261125A Resin moldings and its molding method 有权
标题翻译：树脂模具及其成型方法
公开(公告)号：JP2007261125A
公开(公告)日：2007-10-11
申请号：JP2006090106
申请日：2006-03-29
申请人： Daikyo Nishikawa Kk , Mazda Motor Corp , ダイキョーニシカワ株式会社 , マツダ株式会社
发明人： KASAMI SHINJI , MIYAJI TOSHIKI , KANEKO MITSUHARU , OGAWA JUNICHI , TOCHIOKA TAKAHIRO
IPC分类号： B29C45/26 , B29C45/56 , B29K101/12 , B29K105/04
摘要： PROBLEM TO BE SOLVED: To prevent a crack from being generated on a skin layer at a peripheral part of an expanding layer of a resin molding.
SOLUTION: On a carrier plate 9 provided with a panel shaped plate body 15, when a skin layer 19 is formed at the neighborhood of molding faces 29a and 31a of a mold 27 for molding a thermoplastic resin R containing an expansion accelerator injected and filled into a cavity 33 of a mold 27, the skin layer 19 with high resin density is formed on the surface by expanding the thermoplastic resin R by making a cavity volume enlarged, at the same time, an expanded layer 21 with many cavities and lower resin density compared with that of the skin layer 19 is formed therein, both side faces in the direction A for expanding the cavity volume are formed by parting faces 29c and 31c at outer sides of the molding faces 29a and 31a of a fixed mold 29 and a movable mold 31, and a plate rib 25 formed of a solid layer 23 solidified before the cavity volume is enlarged formed to be unified so as to be along the plate face of the plate body 15 at the outer periphery of the plate body 15.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止在树脂模制品的扩展层的周边部分的表层上产生裂纹。解决方案：在设置有板状板体15的承载板9上，当在用于模制包含膨胀加速器注入的热塑性树脂R的模具27的模制面29a和31a附近形成表皮层19时并且填充到模具27的空腔33中，通过使空腔体积扩大而扩大热塑性树脂R，同时具有许多空腔的发泡层21，在表面上形成具有高树脂密度的表层19，在其中形成与表皮层19相比较低的树脂密度，用于扩大空腔容积的方向A上的两个侧面通过在固定模具29的模制面29a和31a的外侧处分开面29c和31c而形成和活动模具31，以及在空腔体积被扩大形成为一体的固体层23形成的板状肋25之间，以便在板体15的外周沿着板体15的板面。版权（C）2008，JPO＆INPIT

6. 发明专利

JP2008018677A Method and apparatus for molding foamed resin molding 审中-公开
标题翻译：用于模制泡沫树脂模塑的方法和装置
公开(公告)号：JP2008018677A
公开(公告)日：2008-01-31
申请号：JP2006194262
申请日：2006-07-14
申请人： Daikyo Nishikawa Kk , Mazda Motor Corp , ダイキョーニシカワ株式会社 , マツダ株式会社
发明人： MIYAJI TOSHIKI , KANEKO MITSUHARU , OGAWA JUNICHI
IPC分类号： B29C45/70 , B29C45/18 , B29C45/76 , B29K105/04 , B29L31/58
CPC分类号： B29C44/586 , B29C44/0415 , B29C44/60
摘要： PROBLEM TO BE SOLVED: To obtain a foamed resin molding in which the surface is covered with a skin layer and the inside is homogeneous foam and which is good in appearance quality.
SOLUTION: In a method for molding the foamed resin molding, after an expandable resin obtained by adding a foaming agent into a raw material resin is packed between a fixed mold and a movable mold, a cavity is expanded to correspond to the volume of the molding by core backing to back the movable mold from the fixed mold. The speed of the core backing is controlled to make the speed in the first half lower than that in the second half of the core backing.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：为了获得表面被表皮层覆盖并且内部是均匀泡沫并且外观质量好的泡沫树脂模制品。解决方案：在用于模制发泡树脂模制品的方法中，将通过在原料树脂中添加发泡剂而获得的可发性树脂填充在固定模具和可移动模具之间，将空腔扩大到对应于体积通过芯背衬模制成从固定模具向后移动模具。控制芯背的速度使上半部分的速度比芯背衬的后半部分低。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008000905A Resin molded product 有权
标题翻译：树脂模制产品
公开(公告)号：JP2008000905A
公开(公告)日：2008-01-10
申请号：JP2006169859
申请日：2006-06-20
申请人： Daikyo Nishikawa Kk , Mazda Motor Corp , ダイキョーニシカワ株式会社 , マツダ株式会社
发明人： MIYAJI TOSHIKI , OGAWA JUNICHI , KANEKO MITSUHARU , NAKAJIMA YUKINORI
IPC分类号： B29C45/00 , B29K105/04
摘要： PROBLEM TO BE SOLVED: To prevent the occurrence of a crack in the inner peripheral surface of the tapping screw insertion hole of a boss part.
SOLUTION: In the boss part 27 and a plate main body 19, the volume of the cavity 51 of a mold 49 is expanded at the point of time when a skin layer 29 is formed in the vicinity of the molding surfaces 45a and 47a of the mold 49 of the foamed layer forming substance-containing thermoplastic resin R injected and charged in the cavity 51 of the mold 49 to foam the thermoplastic resin to form a foamed layer 31, which has the skin layer 29 high in resin density formed on its surface, contains a large number of voids and low in resin density as compared with the skin layer 29, in the cavity. A solid layer 33 thicker than the skin layer 29 is formed in the vicinity of the opening part 27b of the tapping screw insertion hole 27a of the boss part 27.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止在凸台部的自攻螺钉插入孔的内周面发生裂纹。解决方案：在凸台部分27和板主体19中，模具49的空腔51的体积在形成在模制表面45a和...的附近的表皮层29的时间点被膨胀，将形成有发泡层的含有热塑性树脂的发泡层的热塑性树脂R的模具49a的一部分47a注入并填充到模具49的空腔51中，以使热塑性树脂发泡以形成具有树脂密度高的表皮层29的发泡层31 在表面上与空腔中的表皮层29相比，含有大量的空隙和低的树脂密度。在凸台部27的自攻螺钉插入孔27a的开口部27b附近形成有比表皮层29厚的固体层33.（C）2008，JPO＆INPIT

8. 发明专利

JP2013256258A Air conditioning duct of vehicle 有权
标题翻译：汽车空调车
公开(公告)号：JP2013256258A
公开(公告)日：2013-12-26
申请号：JP2012134871
申请日：2012-06-14
申请人： Mazda Motor Corp , マツダ株式会社
发明人： MIYAMOTO TSUGUHISA , KANEKO MITSUHARU , OGAWA JUNICHI
IPC分类号： B60H1/00 , B60K37/00
摘要： PROBLEM TO BE SOLVED: To provide an air-conditioning duct of a vehicle disposed at a backside of an instrument panel and integrated with the panel, the duct suppressing generation of dew condensation on the panel surface caused by the instrument panel cooled by the air-conditioning air at a low temperature, during air-conditioned.SOLUTION: An air-conditioning duct 21 is formed by an instrument panel 10 and a gutter part 32 of a duct member 30 joined to the back surface of the panel 10; and the air-conditioning duct 21 is provided with an air guide plate 22 in an upstream part of the duct for guiding the air-conditioning air blown from an air conditioner 20 to direct toward a surface part 32a of the gutter part 32 of the duct member 30 opposing to the instrument panel 10. Thereby, the air-conditioning air is suppressed from flowing along the back surface of the instrument panel 10.
摘要翻译：要解决的问题：为了提供一种布置在仪表板背面并与面板一体化的车辆的空调管道，该管道抑制由空气调节器冷却的仪表板引起的面板表面上的结露，空气调节空调。空调管道21由仪表板10和连接到面板10的后表面的管道构件30的沟槽部分32形成; 并且空调管道21在管道的上游部分设置有引导板22，用于将从空调20吹出的空调引导到管道的沟槽部分32的表面部分32a 构件30与仪表板10相对。由此，可以抑制空调空气沿着仪表板10的背面流动。

9. 发明专利

JP2013018187A Mold structure for molding foamed resin molded product 有权
标题翻译：用于模制泡沫树脂模制产品的模具结构
公开(公告)号：JP2013018187A
公开(公告)日：2013-01-31
申请号：JP2011153028
申请日：2011-07-11
申请人： Mazda Motor Corp , マツダ株式会社
发明人： MIYAMOTO TSUGUHISA , KANEKO MITSUHARU , OGAWA JUNICHI
IPC分类号： B29C45/26 , B29C33/42 , B29C39/24 , B29C45/70 , B29K105/04
摘要： PROBLEM TO BE SOLVED: To provide a mold structure for molding a foamed resin molded product that can form the foamed resin molded product having a portion of a skin layer peeled therefrom and a foamed layer exposed while preventing a strength degradation of the product.SOLUTION: A mold 10 for molding a foamed resin molded product has: a body molding part 10c for molding the body for molding a foamed resin molded product; and a rib body molding part 10b for molding the rib stood on the surface of the body part. The rib body molding part 10b for molding is molded so that it molds the rib part into an undercut shape to the standing direction of the rib part; and the mold 10 is constituted such that the foamed layer of the body part is exposed by peeling the skin layer of the body part continuing to the rib part, by separating the rib part and the body part in the standing direction of the rib while holding the rib part in the rib part molding 10b, when the product is taken out after molding.
摘要翻译：要解决的问题：提供一种用于模制发泡树脂模制产品的模具结构，其可以形成具有从其剥离的表皮层的一部分的发泡树脂模制产品和在防止产品的强度劣化的同时暴露的发泡层。解决方案：用于模制发泡树脂模制产品的模具10具有：用于模塑发泡树脂模制产品成型体的主体模制部分10c; 以及用于将肋状物成形的肋体成型部10b位于主体部的表面上。模制成型的肋体成形体10b成形为将肋部形成为肋部的直立状态的底切形状; 并且模具10被构造成使得通过剥离继续到肋部的主体部分的表层，通过沿着肋的竖立方向分离肋部分和主体部分，同时保持主体部分的发泡层，肋成型体10b中的肋部，成型后取出产品。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012136175A Hollow structure disposed with foaming reinforcement member, and method for manufacturing the same 有权
标题翻译：用泡沫加固件处理的中空结构及其制造方法
公开(公告)号：JP2012136175A
公开(公告)日：2012-07-19
申请号：JP2010290664
申请日：2010-12-27
申请人： Mazda Motor Corp , マツダ株式会社
发明人： NAKAJIMA YUKINORI , KANEKO MITSUHARU
IPC分类号： B62D25/20 , B29C45/00 , B29C45/56 , B62D25/04
摘要： PROBLEM TO BE SOLVED: To effectively reinforce particularly a ridge line of a hollow body by using a foaming reinforcement member while reducing the weight of a hollow structure by using the foaming reinforcement member as a reinforcement member disposed in the hollow body.SOLUTION: A peripheral wall 36 of the foaming reinforcement member 30 having an almost constant thickness at its entire perimeter is foaming-molded in such a manner that foaming ratios of parts which adhere to inner wall surfaces of the ridge lines 11d, 11e, 12d and 12e of the hollow body 17 of the peripheral wall 36 become lower than that of the remaining part. The parts L low in foaming ratio are bonded and connected to the inner wall surface of the hollow body 17 via an adhesive 15.
摘要翻译：要解决的问题：通过使用发泡增强部件来有效地加强中空体的棱线，同时通过使用发泡加强部件作为设置在中空体中的加强部件减小中空结构的重量。解决方案：在其整个周边具有几乎恒定厚度的发泡加强构件30的周壁36以这样的方式发泡成型，使得粘附到脊线11d，11e的内壁表面的部分的发泡率周壁36的中空体17的12d，12e变得比剩余部分低。发泡率低的零件L通过粘合剂15粘接并连接到中空体17的内壁表面。（C）2012，JPO＆INPIT

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