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1. 发明申请

US20120235336A1 JIG USED FOR MANUFACTURING COMPOSITE MATERIAL STRUCTURE 有权
标题翻译：用于制造复合材料结构的JIG
公开(公告)号：US20120235336A1
公开(公告)日：2012-09-20
申请号：US13505366
申请日：2010-11-01
申请人： Toshikazu Sana , Yasuo Hanafusa , Tomoya Takahashi
发明人： Toshikazu Sana , Yasuo Hanafusa , Tomoya Takahashi
IPC分类号： B23Q1/00
CPC分类号： B29C70/446 , B29C33/505 , B29C43/12 , B29C43/3642 , B29C2043/3649 , B29D99/0014 , B64F5/10 , Y02T50/43
摘要： A bladder-type jig which is suitably used for manufacturing a stiffened panel structure using a hat stringer, and improves durability of the jig to enable repeated use of the jig. A body which is a body of a bladder has a hollow pipe-shape inside thereof. One end portion of the body is sealed by a terminal metal member, and the interior of body is in an air-tight condition. An insertion portion of the terminal metal member is inserted into a hollow space of the end portion of the body. A plurality of band-shaped groove portions are provided on the outer peripheral surface of the insertion portion such that the groove portions are wound around the outer peripheral surface. The band-shaped groove portions form a plurality of annular adhesive layers between the inner surface of the body and the outer peripheral surface of the insertion portion. This makes it possible to enhance an adhesive state between the body and the terminal metal member and air tightness in the interior of the body.
摘要翻译：一种适用于制造使用帽子纵梁的加强板结构的膀胱型夹具，并提高了夹具的耐久性，从而能够重复使用夹具。作为膀胱体的身体在其内部具有中空管状。主体的一个端部由端子金属部件密封，并且本体的内部处于气密状态。端子金属构件的插入部插入到主体的端部的中空空间中。在插入部的外周面设置多个带状的槽部，使得槽部围绕外周面卷绕。带状槽部在主体的内表面与插入部的外周面之间形成多个环状的粘合剂层。这使得能够增强主体和端子金属构件之间的粘合状态以及身体内部的气密性。

2. 发明授权

US08602401B2 Jig used for manufacturing composite material structure 有权
标题翻译：夹具用于制造复合材料结构
公开(公告)号：US08602401B2
公开(公告)日：2013-12-10
申请号：US13505366
申请日：2010-11-01
申请人： Toshikazu Sana , Yasuo Hanafusa , Tomoya Takahashi
发明人： Toshikazu Sana , Yasuo Hanafusa , Tomoya Takahashi
IPC分类号： B25B1/00
CPC分类号： B29C70/446 , B29C33/505 , B29C43/12 , B29C43/3642 , B29C2043/3649 , B29D99/0014 , B64F5/10 , Y02T50/43
摘要： A bladder-type jig which is suitably used for manufacturing a stiffened panel structure using a hat stringer, and improves durability of the jig to enable repeated use of the jig. A body which is a body of a bladder has a hollow pipe-shape inside thereof. One end portion of the body is sealed by a terminal metal member, and the interior of body is in an air-tight condition. An insertion portion of the terminal metal member is inserted into a hollow space of the end portion of the body. A plurality of band-shaped groove portions are provided on the outer peripheral surface of the insertion portion such that the groove portions are wound around the outer peripheral surface. The band-shaped groove portions form a plurality of annular adhesive layers between the inner surface of the body and the outer peripheral surface of the insertion portion. This makes it possible to enhance an adhesive state between the body and the terminal metal member and air tightness in the interior of the body.
摘要翻译：一种适用于制造使用帽子纵梁的加强板结构的膀胱型夹具，并提高了夹具的耐久性，从而能够重复使用夹具。作为膀胱体的身体在其内部具有中空管状。主体的一个端部由端子金属部件密封，并且本体的内部处于气密状态。端子金属构件的插入部插入到主体的端部的中空空间中。在插入部的外周面上设置有多个带状的槽部，使得槽部缠绕在外周面上。带状槽部在主体的内表面与插入部的外周面之间形成多个环状的粘合剂层。这使得能够增强主体和端子金属构件之间的粘合状态以及身体内部的气密性。

3. 发明授权

US09079654B2 Assembling method of mandrel used for manufacturing composite material structure and assembling apparatus of mandrel 有权
标题翻译：用于制造复合材料结构的心轴的组装方法和心轴的组装装置
公开(公告)号：US09079654B2
公开(公告)日：2015-07-14
申请号：US13518984
申请日：2010-12-21
申请人： Toshikazu Sana , Naoki Tamura , Tomoya Takahashi , Toshiaki Takechi
发明人： Toshikazu Sana , Naoki Tamura , Tomoya Takahashi , Toshiaki Takechi
IPC分类号： B29C70/44 , B29C33/00 , B64C1/06 , B29C33/38 , B64F5/00
CPC分类号： B64F5/0009 , B29C33/38 , B29C33/485 , B29L2031/3082 , B64C1/069 , B64F5/10 , Y02T50/43 , Y10T29/4978 , Y10T29/49828 , Y10T29/53539
摘要： A technique which can assemble a mandrel having a substantially cylindrical shape and being dividable into plurality of segments, which is used for manufacturing, for example, a fuselage of an aircraft, with high position accuracy and an easy manner. In a segment fastening step, a segment which is a fastened target is fastened to a specified fastening portion which is one of a plurality of fastening portions set along a pair of support rings placed to face each other. In a rotation step, before the segment fastening step, the support rings are rotated so that the specified fastening portion is located at an uppermost portion of the support rings. In the segment fastening step, the segment which is the fastened target is placed between the support rings and lifted vertically up to a height corresponding to the specified fastening portion and then fastened to the support rings.
摘要翻译：一种可以组装具有大致圆柱形形状的心轴的技术，其可以高精度和容易的方式组装成用于制造例如飞机的机身的多个段。在段紧固步骤中，作为紧固目标的段被紧固到指定的紧固部，该固定部是沿着彼此相对配置的一对支撑环设置的多个紧固部中的一个。在旋转步骤中，在节段紧固步骤之前，支撑环旋转，使得指定的紧固部分位于支撑环的最上部。在节段紧固步骤中，作为紧固目标的段被放置在支撑环之间并垂直提升到与指定的紧固部分相对应的高度，然后紧固到支撑环。

4. 发明授权

US08876514B2 Mold used for manufacturing composite material structure 有权
标题翻译：用于制造复合材料结构的模具
公开(公告)号：US08876514B2
公开(公告)日：2014-11-04
申请号：US13518903
申请日：2010-12-21
申请人： Toshikazu Sana , Tomoya Takahashi , Chuzaburou Okamoto
发明人： Toshikazu Sana , Tomoya Takahashi , Chuzaburou Okamoto
IPC分类号： B29C33/48 , B64F5/00 , B29C33/38 , B29C33/76 , B29L31/30 , B29C70/44
CPC分类号： B64F5/0009 , B29C33/38 , B29C33/485 , B29C33/76 , B29C70/446 , B29L2031/3082 , B64F5/10 , Y10T292/096 , Y10T292/71
摘要： In a mold used for manufacturing a composite material structure of the present invention, first segments and second segments each having a plate shape and a convex-shaped obverse surface are each fastened at its end surface to support rings one by one, with the obverse surface being at an upper side, and adjacent segments are joined together at side surfaces thereof, to retain them as a cylindrical mold. In this configuration, in the mold having a substantially cylindrical shape and being dividable into a plurality of segments, the segments are assembled in the cylindrical shape with high position accuracy and in a simplified manner.
摘要翻译：在用于制造本发明的复合材料结构的模具中，每个具有板状和凸形正面的第一段和第二段各自紧固在其端面上以一个一个地支撑环，其正面位于上侧，相邻的段在其侧表面处接合在一起，以将其保持为圆柱形模。在这种构造中，在具有大致圆筒形并且可分成多个段的模具中，以高位置精度和简化的方式将段组装成圆柱形。

5. 发明申请

US20120305195A1 MOLD USED FOR MANUFACTURING COMPOSITE MATERIAL STRUCTURE 有权
标题翻译：用于制造复合材料结构的模具
公开(公告)号：US20120305195A1
公开(公告)日：2012-12-06
申请号：US13518903
申请日：2010-12-21
申请人： Toshikazu Sana , Tomoya Takahashi , Chuzaburou Okamoto
发明人： Toshikazu Sana , Tomoya Takahashi , Chuzaburou Okamoto
IPC分类号： B29C33/48
CPC分类号： B64F5/0009 , B29C33/38 , B29C33/485 , B29C33/76 , B29C70/446 , B29L2031/3082 , B64F5/10 , Y10T292/096 , Y10T292/71
摘要： In a mold used for manufacturing a composite material structure of the present invention, first segments and second segments each having a plate shape and a convex-shaped obverse surface are each fastened at its end surface to support rings one by one, with the obverse surface being at an upper side, and adjacent segments are joined together at side surfaces thereof, to retain them as a cylindrical mold. In this configuration, in the mold having a substantially cylindrical shape and being dividable into a plurality of segments, the segments are assembled in the cylindrical shape with high position accuracy and in a simplified manner.
摘要翻译：在用于制造本发明的复合材料结构的模具中，每个具有板状和凸形正面的第一段和第二段各自紧固在其端面上以一个一个地支撑环，其正面位于上侧，相邻的段在其侧表面处接合在一起，以将其保持为圆柱形模。在这种构造中，在具有大致圆筒形并且可分成多个段的模具中，以高位置精度和简化的方式将段组装成圆柱形。

6. 发明申请

US20120297602A1 DISASSEMBLING METHOD OF MANDREL USED FOR MANUFACTURING COMPOSITE MATERIAL STRUCTURE AND DISASSEMBLING APPARATUS OF MANDREL 有权
标题翻译：用于制造复合材料结构和拆卸装置的人造革拆卸方法
公开(公告)号：US20120297602A1
公开(公告)日：2012-11-29
申请号：US13518927
申请日：2010-12-21
申请人： Toshikazu Sana , Naoki Tamura , Tomoya Takahashi
发明人： Toshikazu Sana , Naoki Tamura , Tomoya Takahashi
IPC分类号： B23P11/00 , B23P19/04
CPC分类号： B29C33/485 , B29C33/38 , B29C33/3842 , B29L2031/3082 , B64F5/10 , Y10T29/49815 , Y10T29/53539 , Y10T29/53983
摘要： The present invention provides a technique which can disassemble a mandrel having a substantially cylindrical shape and being dividable into a plurality of segments, easily and efficiently. The disassembling method comprises, in the mandrel adhesively attached with a composite material structure on an outer peripheral surface thereof, a rotation step of rotating the pair of support rings along with the mandrel to position a segment which is a detached target to an uppermost portion; and a segment detaching step of detaching the segment which is the detached target positioned at the uppermost portion, from the pair of support rings; wherein in the segment detaching step, the segment which is the detached target is moved in a vertically downward direction to a position inside of the mandrel, between the pair of support rings, and is carried out from between the pair of support rings.
摘要翻译：本发明提供一种能够容易且有效地拆卸具有大致圆柱形并且可分割成多个段的心轴的技术。该拆卸方法包括：在其外周面上以复合材料结构粘附的心轴中，具有使一对支撑环与心轴一起旋转的旋转步骤，将作为脱离目标的区段定位到最上部; 以及从所述一对支撑环分离作为位于最上部的分离目标的段的段拆卸步骤; 其特征在于，在所述分段拆卸工序中，所述分离对象物的所述部分在所述一对支撑环之间沿垂直向下的方向移动到所述心轴内部的位置，并且在所述一对支撑环之间进行。

7. 发明授权

US09409361B2 Mold, molding jig and molding method 有权
标题翻译：模具，成型夹具和成型方法
公开(公告)号：US09409361B2
公开(公告)日：2016-08-09
申请号：US13976732
申请日：2011-12-26
申请人： Toshikazu Sana , Akihito Sakai , Akira Murai , Yasuhiro Takenaka , Kazuyoshi Kawano , Tomoya Takahashi
发明人： Toshikazu Sana , Akihito Sakai , Akira Murai , Yasuhiro Takenaka , Kazuyoshi Kawano , Tomoya Takahashi
IPC分类号： B29C43/36 , B29C70/32 , B29D99/00 , B29C33/00 , B29C70/54 , B64F5/00
CPC分类号： B29C70/30 , B29C33/0011 , B29C43/3642 , B29C70/32 , B29C70/342 , B29C70/543 , B29C2043/3652 , B29C2043/3655 , B29D99/001 , B29K2995/0008 , B29L2031/3082 , B64F5/10 , Y02T50/43 , Y10T156/103
摘要： A mold (10) according to the present invention is a mold for molding a surface of a laminate (60) when curing the laminate (60) obtained by laminating prepreg (62). The mold (10) has a planar plate shape and elastically deforms from the planar plate shape into a shape corresponding to a shape of the laminate (60), thereby being capable of coming tight into contact with the laminate (60). Thereby, a mold which is easy to handle can be provided.
摘要翻译：根据本发明的模具（10）是用于在固化通过层压预浸料坯（62）获得的层压体（60）时模制层压体（60）的表面的模具。模具（10）具有平板形状，并且从平板形状弹性变形成与层压体（60）的形状相对应的形状，从而能够紧密地与层压体（60）接触。由此，能够提供容易处理的模具。

8. 发明授权

US09021678B2 Disassembling method of mandrel used for manufacturing composite material structure and disassembling apparatus of mandrel 有权
标题翻译：用于制造复合材料结构的心轴的拆卸方法和心轴的拆卸装置
公开(公告)号：US09021678B2
公开(公告)日：2015-05-05
申请号：US13518927
申请日：2010-12-21
申请人： Toshikazu Sana , Naoki Tamura , Tomoya Takahashi
发明人： Toshikazu Sana , Naoki Tamura , Tomoya Takahashi
IPC分类号： B29C70/44 , B64F5/00 , B29C33/38 , B29C33/48
CPC分类号： B29C33/485 , B29C33/38 , B29C33/3842 , B29L2031/3082 , B64F5/10 , Y10T29/49815 , Y10T29/53539 , Y10T29/53983
摘要： The present invention provides a technique which can disassemble a mandrel having a substantially cylindrical shape and being dividable into a plurality of segments, easily and efficiently. The disassembling method comprises, in the mandrel adhesively attached with a composite material structure on an outer peripheral surface thereof, a rotation step of rotating the pair of support rings along with the mandrel to position a segment which is a detached target to an uppermost portion; and a segment detaching step of detaching the segment which is the detached target positioned at the uppermost portion, from the pair of support rings; wherein in the segment detaching step, the segment which is the detached target is moved in a vertically downward direction to a position inside of the mandrel, between the pair of support rings, and is carried out from between the pair of support rings.
摘要翻译：本发明提供一种能够容易且有效地拆卸具有大致圆柱形并且可分割成多个段的心轴的技术。该拆卸方法包括：在其外周面上以复合材料结构粘附的心轴中，具有使一对支撑环与心轴一起旋转的旋转步骤，将作为脱离目标的区段定位到最上部; 以及从所述一对支撑环分离作为位于最上部的分离目标的段的段拆卸步骤; 其特征在于，在所述分段拆卸工序中，所述分离对象物的所述部分在所述一对支撑环之间沿垂直向下的方向移动到所述心轴内部的位置，并且在所述一对支撑环之间进行。

9. 发明申请

US20130117983A1 ASSEMBLING METHOD OF MANDREL USED FOR MANUFACTURING COMPOSITE MATERIAL STRUCTURE AND ASSEMBLING APPARATUS OF MANDREL 有权
公开(公告)号：US20130117983A1
公开(公告)日：2013-05-16
申请号：US13518984
申请日：2010-12-21
申请人： Toshikazu Sana , Naoki Tamura , Tomoya Takahashi , Toshiaki Takechi
发明人： Toshikazu Sana , Naoki Tamura , Tomoya Takahashi , Toshiaki Takechi
IPC分类号： B64C1/06
CPC分类号： B64F5/0009 , B29C33/38 , B29C33/485 , B29L2031/3082 , B64C1/069 , B64F5/10 , Y02T50/43 , Y10T29/4978 , Y10T29/49828 , Y10T29/53539
摘要： A technique which can assemble a mandrel having a substantially cylindrical shape and being dividable into plurality of segments, which is used for manufacturing, for example, a fuselage of an aircraft, with high position accuracy and an easy manner. In a segment fastening step, a segment which is a fastened target is fastened to a specified fastening portion which is one of a plurality of fastening portions set along a pair of support rings placed to face each other. In a rotation step, before the segment fastening step, the support rings are rotated so that the specified fastening portion is located at an uppermost portion of the support rings. In the segment fastening step, the segment which is the fastened target is placed between the support rings and lifted vertically up to a height corresponding to the specified fastening portion and then fastened to the support rings.

10. 发明申请

US20140008009A1 MOLD, MOLDING JIG AND MOLDING METHOD 有权
标题翻译：模具，模具和模具方法
公开(公告)号：US20140008009A1
公开(公告)日：2014-01-09
申请号：US13976732
申请日：2011-12-26
申请人： Toshikazu Sana , Akihito Sakai , Akiro Murai , Yasuhiro Takenaka , Kazuyoshi Kawano , Tomoya Takahashi
发明人： Toshikazu Sana , Akihito Sakai , Akiro Murai , Yasuhiro Takenaka , Kazuyoshi Kawano , Tomoya Takahashi
IPC分类号： B29D99/00
CPC分类号： B29C70/30 , B29C33/0011 , B29C43/3642 , B29C70/32 , B29C70/342 , B29C70/543 , B29C2043/3652 , B29C2043/3655 , B29D99/001 , B29K2995/0008 , B29L2031/3082 , B64F5/10 , Y02T50/43 , Y10T156/103
摘要： A mold (10) according to the present invention is a mold for molding a surface of a laminate (60) when curing the laminate (60) obtained by laminating prepreg (62). The mold (10) has a planar plate shape and elastically deforms from the planar plate shape into a shape corresponding to a shape of the laminate (60), thereby being capable of coming tight into contact with the laminate (60). Thereby, a mold which is easy to handle can be provided.
摘要翻译：根据本发明的模具（10）是用于在固化通过层压预浸料坯（62）获得的层压体（60）时模制层压体（60）的表面的模具。模具（10）具有平板形状，并且从平板形状弹性变形成与层压体（60）的形状相对应的形状，从而能够紧密地与层压体（60）接触。由此，可以提供容易处理的模具。

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