公开(公告)号：US08926313B2

公开(公告)日：2015-01-06

申请号：US13395266

申请日：2010-09-08

申请人： Toshikazu Sana ,  Yasuo Hanafusa ,  Hidehisa Nishina ,  Seiichi Oyama ,  Yuji Yamaguchi

发明人： Toshikazu Sana ,  Yasuo Hanafusa ,  Hidehisa Nishina ,  Seiichi Oyama ,  Yuji Yamaguchi

IPC分类号： B29C33/76 ,  B29C43/18 ,  B29C43/10 ,  B29C43/22 ,  B29C43/36 ,  B29C70/44 ,  B29K705/00 ,  B29L23/00 ,  B29L31/30

CPC分类号： B29C43/18 ,  B29C43/10 ,  B29C43/22 ,  B29C43/3642 ,  B29C43/3697 ,  B29C70/44 ,  B29C2043/3649 ,  B29K2705/00 ,  B29L2023/00 ,  B29L2031/3082

摘要： A bladder-type jig used for manufacturing a stiffened panel structure using a hat stringer has the advantage that deformation of prepreg can be suppressed effectively, and durability of the jig can be improved so that repeated use of the jig is achieved. A body of the bladder includes a pipe-shaped portion and a coating film covering the outer peripheral surface of the pipe-shaped portion. The pipe-shaped portion is a main body portion of the body, and is made of a silicone rubber composition material such that its transverse cross-section has a trapezoidal pipe shape. Both side edge portions of an exposed wall portion corresponding to a lower base of the transverse cross-section are thickened edge portions which are greater in thickness than another wall portions. The thickened edge portions support the exposed wall portion from inward of the body, and can suppress the exposed wall portion from getting deformed inwardly.

摘要翻译： 用于制造使用帽子纵梁的加强板结构的气囊式夹具的优点在于可以有效地抑制预浸料坯的变形，并且可以提高夹具的耐久性，从而实现夹具的重复使用。 囊状体包括管状部分和覆盖管状部分的外周表面的涂膜。 管状部分是主体的主体部分，并且由硅橡胶组合物材料制成，使得其横截面具有梯形管状。 对应于横截面的下基部的暴露壁部分的两个侧边缘部分是厚度比另一个壁部分厚的边缘部分。 增厚的边缘部分从身体的内侧支撑暴露的壁部分，并且可以抑制暴露的壁部分向内变形。

公开(公告)号：US20120219660A1

公开(公告)日：2012-08-30

申请号：US13395266

申请日：2010-09-08

申请人： Toshikazu Sana ,  Yasuo Hanafusa ,  Hidehisa Nishina ,  Seiichi Oyama ,  Yuji Yamaguchi

发明人： Toshikazu Sana ,  Yasuo Hanafusa ,  Hidehisa Nishina ,  Seiichi Oyama ,  Yuji Yamaguchi

IPC分类号： B29C33/76

CPC分类号： B29C43/18 ,  B29C43/10 ,  B29C43/22 ,  B29C43/3642 ,  B29C43/3697 ,  B29C70/44 ,  B29C2043/3649 ,  B29K2705/00 ,  B29L2023/00 ,  B29L2031/3082

摘要： A bladder-type jig used for manufacturing a stiffened panel structure using a hat stringer has the advantage that deformation of prepreg can be suppressed effectively, and durability of the jig can be improved so that repeated use of the jig is achieved. A body of the bladder includes a pipe-shaped portion and a coating film covering the outer peripheral surface of the pipe-shaped portion. The pipe-shaped portion is a main body portion of the body, and is made of a silicone rubber composition material such that its transverse cross-section has a trapezoidal pipe shape. Both side edge portions of an exposed wall portion corresponding to a lower base of the transverse cross-section are thickened edge portions which are greater in thickness than another wall portions. The thickened edge portions support the exposed wall portion from inward of the body, and can suppress the exposed wall portion from getting deformed inwardly.

摘要翻译： 用于制造使用帽子纵梁的加强板结构的气囊式夹具的优点在于可以有效地抑制预浸料坯的变形，并且可以提高夹具的耐久性，从而实现夹具的重复使用。 囊状体包括管状部分和覆盖管状部分的外周表面的涂膜。 管状部分是主体的主体部分，并且由硅橡胶组合物材料制成，使得其横截面具有梯形管状。 对应于横截面的下基部的暴露壁部分的两个侧边缘部分是厚度比另一个壁部分厚的边缘部分。 增厚的边缘部分从身体的内侧支撑暴露的壁部分，并且可以抑制暴露的壁部分向内变形。

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。

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。