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1. 发明专利

JP2010052735A Center channel for window glass in vehicular door 有权
标题翻译：用于车门窗玻璃的中心通道
公开(公告)号：JP2010052735A
公开(公告)日：2010-03-11
申请号：JP2009280378
申请日：2009-12-10
申请人： Katayama Kogyo Co Ltd , 片山工業株式会社
发明人： YAMASHITA TSUTOMU , TERAI AKIHIRO , TORIHATA HIROMICHI , FUJIWARA TSUYOSHI
IPC分类号： B60J5/04 , B60J1/16
摘要： PROBLEM TO BE SOLVED: To attach a protector disposed to a top end of a center channel, without using an adhesive. SOLUTION: The protector 3 is disposed to a joint part between the top end of the center channel 1 for a guide in a vertical direction of a window glass. and a transverse sash 5 provided roughly horizontally at the top end of the center channel 1. The protector 3 includes: a branch covering part 35 formed to cover a branch part 11 formed at the top end of the center channel 1 and on an outer panel face side of the door; and a leg part 351 and a hook part 352 disposed near both ends of the branch covering part 35, and formed to be extended downward. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在不使用粘合剂的情况下安装设置在中心通道的顶端的保护器。解决方案：保护器3设置在中间通道1的顶端之间的接合部分，用于在玻璃窗的垂直方向上的导向件。以及在中心通道1的顶端处大致水平设置的横向窗框5.保护器3包括：分支覆盖部35，其形成为覆盖形成在中心通道1的顶端的分支部11和外部面板门的正面; 以及设置在分支覆盖部35的两端附近的腿部351和钩部352，并且形成为向下延伸。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2012006536A Door structure for vehicle and method for manufacturing the same 审中-公开
标题翻译：车门结构及其制造方法
公开(公告)号：JP2012006536A
公开(公告)日：2012-01-12
申请号：JP2010145978
申请日：2010-06-28
申请人： Katayama Kogyo Co Ltd , 片山工業株式会社
发明人： FUJIWARA TSUYOSHI
IPC分类号： B60J5/04
摘要： PROBLEM TO BE SOLVED: To provide a door structure for vehicle in which a sash part is high in flexibility of cross-sectional shape, highly rigid, and effective to improve the yield of material, and to provide a manufacturing method thereof.SOLUTION: The door structure with a sash part where rise and fall and holding of a window glass for vehicle is carried out, includes: a sash outer part which includes an outer roof part and an outer pillar part each of which is carried out roll forming, respectively: and a sash inner part which is integrally formed of a roof part and a pillar part by press. The outer roof part and the outer pillar part are joined to the sash inner section in a condition that they are mutually butted and joined at a corner.
摘要翻译：要解决的问题：提供一种车辆用门结构，其中窗扇部具有高截面形状的柔性，高度刚性并且有效地提高材料的收率，并提供其制造方法。解决方案：具有起吊部分，用于车辆的窗玻璃的上升和下降并保持的门结构包括：窗框外部部分，其包括外部顶部部分和外部支柱部分，每个外部部分被承载以及通过压制由屋顶部分和柱部分整体形成的窗框内部部分。外屋顶部分和外柱部分在它们在拐角处相互对接并接合的状态下连接到窗框内部部分。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2007112275A Vehicular door sash 审中-公开
标题翻译：机动车门
公开(公告)号：JP2007112275A
公开(公告)日：2007-05-10
申请号：JP2005305281
申请日：2005-10-20
申请人： Katayama Kogyo Co Ltd , 片山工業株式会社
发明人： TAMURA TETSUJI , FUJIWARA TSUYOSHI , YAMASHITA TSUTOMU , OTA HIDEMASA
IPC分类号： B60J5/04
摘要： PROBLEM TO BE SOLVED: To provide a vehicular door sash capable of ensuring a predetermined strength and stiffness with weight reduction and high productivity.
SOLUTION: This vehicular door sash is composed of a roof-side sash member (horizontal sash member) 1 which is formed so as to meet a roof panel door opening surface and is provided so as to extend in the horizontal direction; and a longitudinal sash member 2 which is formed so as to meet a B pillar. The roof-side sash member 1 is formed out of a plastic material, using an extrusion molding method based on a die material 11 having a certain cross-section shape, and protrusion portions 12 and 13 are provided at both edges of such sash member 11. Then, the door sash for the vehicle is formed by engaging the protrusion portions 12 and 13 with engaging holes 21 and 31 which are provided on the longitudinal sash member 2 or the door panel 3.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够通过重量减轻和高生产率确保预定强度和刚度的车辆门窗。解决方案：该车辆门窗由屋顶侧窗扇构件（水平窗框构件）1构成，该窗扇构件形成为与顶板门开口面相遇，并且设置成沿水平方向延伸; 以及形成为满足B柱的纵向窗框构件2。使用基于具有一定横截面形状的模具材料11的挤出成型方法，由塑料材料形成屋顶侧框架构件1，并且在这种窗扇构件11的两个边缘处设置突出部12和13 然后，通过使突出部12和13与设置在纵向框架构件2或门板3上的接合孔21和31接合而形成车辆的门框。（C）2007年， JPO＆INPIT

4. 发明专利

JP2004338522A Door sash for vehicle 审中-公开
标题翻译：车门
公开(公告)号：JP2004338522A
公开(公告)日：2004-12-02
申请号：JP2003136864
申请日：2003-05-15
申请人： Katayama Kogyo Co Ltd , 片山工業株式会社
发明人： FUJIWARA TSUYOSHI
IPC分类号： B60J5/04
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive door sash for a vehicle of excellent design property at low cost by fitting a garnish formed of a synthetic resin molding on a face side of a sash member as a base with a constant sectional shape.
SOLUTION: The door sash comprises a roof side sash member 2 formed along a door opening surface in a roof panel, a longitudinal sash member 3 formed along a B pillar or the like, and a garnish 1 provided on a face side of a sash assembly 4 formed by welding end parts on one side of these sash members 2 and 3 to each other by a butt-welding means or the like mainly on the longitudinal sash member 3 side. The sash members 2 and 3 have a constant sectional shape of a cross sectional part thereof.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过将合成树脂模制品形成的装饰件作为基座形成为具有恒定截面形状的窗框构件的表面侧，通过将低成本设计性能优良的车辆提供廉价的门窗框。解决方案：门扇包括沿着顶板的门开口表面形成的屋顶侧窗扇构件2，沿着B柱等形成的纵向窗框3，以及设在面板侧的装饰件1 通过主要在纵向窗框3侧的对接装置等将这些窗扇构件2和3的一侧的端部彼此焊接而形成的窗框组件4。窗扇构件2和3具有其横截面部分的恒定截面形状。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2009137508A Center channel for window glass in vehicular door 有权
标题翻译：用于车门窗玻璃的中心通道
公开(公告)号：JP2009137508A
公开(公告)日：2009-06-25
申请号：JP2007317866
申请日：2007-12-10
申请人： Katayama Kogyo Co Ltd , 片山工業株式会社
发明人： YAMASHITA TSUTOMU , TERAI AKIHIRO , TORIHATA HIROMICHI , FUJIWARA TSUYOSHI
IPC分类号： B60J5/04
CPC分类号： B60J5/0402 , B60J10/21
摘要： PROBLEM TO BE SOLVED: To attach a protector provided at a top end of a center channel without using an adhesive. SOLUTION: The protector 3 which is provided at a joint part between the top end of the center channel 1 for guiding a window glass in a vertical direction and a transverse sash 5 provided roughly in parallel at the top end of the center channel 1 is integrally formed by thermoplastic synthetic resin to form its plane shape into an H-shape. This protector consists of branch covering parts 31, 32 formed to cover each branch part 11, 12 at the top end of the center channel 1, and a center covering part 33 to joint a center part of the two branch covering parts 31, 32 formed in parallel to the branch covering parts. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在不使用粘合剂的情况下安装设置在中心通道顶端的保护器。解决方案：设置在中心通道1的顶端之间的接合部分处的保护器3，用于沿垂直方向引导窗玻璃，并且横向窗框5大致平行地设置在中心通道的顶端 1由热塑性合成树脂一体地形成，以将其平面形状形成为H形。该保护器由形成为覆盖中心通道1的顶端的各分支部11,12的分支覆盖部31,32和形成有两个分支覆盖部31,32的中心部的中心覆盖部33构成平行于分支覆盖部分。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2006205754A Door sash for vehicle and its manufacturing method 审中-公开
标题翻译：车门及其制造方法
公开(公告)号：JP2006205754A
公开(公告)日：2006-08-10
申请号：JP2005016532
申请日：2005-01-25
申请人： Katayama Kogyo Co Ltd , 片山工業株式会社
发明人： FUJIWARA TSUYOSHI
IPC分类号： B60J5/04
摘要： PROBLEM TO BE SOLVED: To use a basic sash extrusion material as a door sash extrusion material of an inexpensive specification without molding, and to use the sash extrusion material by applying an additional roll forming means to the sash extrusion material to shorten the width of a flange part in the case of a high grade specification mounted with molding.
SOLUTION: A center part is recessed by adding an engaging part forming means D constituted of roll forming means formed of a plurality of roll pieces D1, D2, D3, etc. Simultaneously with the recessing, the whole of the flange part 3 is crushed to shorten the width of the flange part 3, and engaging parts 35 for mounting sash molding 5 are formed at both end parts 31 and 32 of the flange part 3.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：将基本的窗框挤压材料用作廉价规格的门窗挤出材料而不成型，并且通过向窗扇挤出材料施加额外的辊成形装置来使用窗扇挤出材料，以缩短在高级规格的情况下，法兰部分的宽度安装成型。解决方案：通过添加由多个卷片D1，D2，D3等形成的辊成形装置构成的接合部件形成装置D，使中心部分凹陷。与凹陷同时，整个凸缘部3 被压碎以缩短凸缘部分3的宽度，并且在凸缘部分3的两个端部部分31和32处形成用于安装窗扇5的接合部分35.版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006082749A Door sash for vehicle 审中-公开
标题翻译：车门
公开(公告)号：JP2006082749A
公开(公告)日：2006-03-30
申请号：JP2004271118
申请日：2004-09-17
申请人： Katayama Kogyo Co Ltd , 片山工業株式会社
发明人： FUJIWARA TSUYOSHI
IPC分类号： B60J5/04
摘要： PROBLEM TO BE SOLVED: To provide a door sash which offers excellent mass-productivity, low cost and high rigidity. SOLUTION: A center pillar of a door sash includes an outer part, a glass guide part and an inner part. The outer part and the glass guide part are integrally formed. An outer part side end and a glass guide part side end are both folded back toward the inside of a vehicle, and respectively connected to both side ends of the inner part by hemming processing. In this case, it is preferable to integrally mold the outer part and the glass guide part by a roll molding method and to mold the inner part by a press molding method. By so doing, the outer part side end and the glass guide part side end are acutely folded back toward the inside of a vehicle by the roll molding method, which facilitates a caulking connection (hemming processing). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有优异的批量生产率，低成本和高刚性的门窗。解决方案：门窗框的中心柱包括外部部分，玻璃引导部分和内部部分。外部部分和玻璃引导部分一体形成。外侧侧端部和玻璃引导部侧端部都朝向车辆内侧折回，并且通过卷边处理分别连接到内侧部件的两侧端部。在这种情况下，优选通过辊成型法一体地模制外部部件和玻璃引导部件，并且通过压制成型法对内部部件进行成型。通过这样做，外侧部侧端部和玻璃引导部侧端部通过辊压成形法向车辆内侧急剧地折回，这有利于铆接连接（卷边处理）。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005170163A Vehicular door sash and manufacturing method thereof 有权
标题翻译：机动车门及其制造方法
公开(公告)号：JP2005170163A
公开(公告)日：2005-06-30
申请号：JP2003411244
申请日：2003-12-10
申请人： Honda Motor Co Ltd , Katayama Kogyo Co Ltd , 本田技研工業株式会社 , 片山工業株式会社
发明人： FUJIWARA TSUYOSHI , MABE YOSHIHIRO , OGAWA HIROSHI , MEGURO YOSHIAKI
IPC分类号： B21D53/88 , B60J5/04 , B60R13/04
CPC分类号： B60J5/0402 , B60R13/04 , Y10T29/49622 , Y10T29/49915 , Y10T428/12354
摘要： PROBLEM TO BE SOLVED: To use a basic sash mold material as a door sash mold material of an inexpensive specification without molding, and on the other hand to use that by giving an additional roll molding means to the basic sash mold material and shortening the width of a flange portion. SOLUTION: The additional molding step comprises a crushing step made by a roll molding means (D) formed by a plurality of roll pieces D1, D2, D3, and crushing a clearance formed on a back surface side of a flange portion 3; and a folding step upwardly folding an end portion 12 on a groove portion 1 side of the crushed flange portion 3. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：使用基本的窗框模具材料作为廉价规格的门窗框模具材料而不进行成型，另一方面通过向基础窗框模具材料提供额外的卷筒成型装置来使用，缩短凸缘部分的宽度。解决方案：附加成型步骤包括由多个卷片D1，D2，D3形成的辊成型装置（D）制成的破碎步骤，并且破碎形成在凸缘部3的背面侧上的间隙 ; 和折叠步骤，将破碎的凸缘部3的槽部1侧的端部12向上方折叠。（C）2005，JPO＆NCIPI

9. 发明专利

JP2003170740A DOOR SASH FOR VEHICLE 审中-公开
公开(公告)号：JP2003170740A
公开(公告)日：2003-06-17
申请号：JP2001371307
申请日：2001-12-05
申请人： KATAYAMA KOGYO CO LTD
发明人： FUJIWARA TSUYOSHI
IPC分类号： B60J5/04
摘要： PROBLEM TO BE SOLVED: To prevent an opening part of a groove part from being turned down inwards in bending work. SOLUTION: A sash structural angle 1 comprises the groove part 3 stored with a glass run channel, a retainer part 5 provided in a backface side of the groove part 3, a flange part 4 provided between the groove part 3 and the retainer part 5 to form one portion of a door outer-plate face, and a frame part 2 formed in a side contrary to a flange part 4 side of the groove part 3. The respective parts 2, 3, 5 are formed integrally by a roll forming means, based on one rectangular sheet material. This door sash of the present invention is formed based on the structural angle 1 by the bending work. A plane part 34 having a prescribed width is provided in a tip part in a flange part-side inner-wall 34a side of the groove part 3. A bulged part 32 is provided to be opposed to the plane part 34 in an inner wall side 32a in a frame part 2 side. COPYRIGHT: (C)2003,JPO

10. 发明专利

JPH10167133A MANUFACTURE OF CAR BODY PANEL 失效
公开(公告)号：JPH10167133A
公开(公告)日：1998-06-23
申请号：JP35184896
申请日：1996-12-10
申请人： KATAYAMA KOGYO CO LTD
发明人： FUJIWARA TSUYOSHI
IPC分类号： B62D65/00 , B23K9/00 , B23K9/02 , B23K37/04 , B60J5/00
摘要： PROBLEM TO BE SOLVED: To omit the application work of a sealer to a joined part, in a car body panel formed by the joining of an outer panel with an inner panel. SOLUTION: An outer panel 1 and an inner panel 2 press-molded in a prescribed shape are arranged so that the outer periphery parts 11, 21 are piled up respectively. Further, respective end surfaces 15, 25 of these respective members 1, 2 are set so as to be arranged in parallel. Under such state, above outer periphery parts 11, 21 are pressed by an upside support means 51 and lowerside support means 52 which are a pressing jig. In such set state, above end surfaces 15, 25 are joined (combined) by the welding means 3 of an arc welding across its nearly entire periphery. As the end surfaces 15, 25 are joined in an air tight shape by the arc welding means, this car body panel is produced effectively without requiring the apply of a sealer application.

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