公开(公告)号：US20120228796A1

公开(公告)日：2012-09-13

申请号：US13413710

申请日：2012-03-07

申请人： Kentarou Ogino ,  Takeshi Yoshida ,  Hiroaki Inui

发明人： Kentarou Ogino ,  Takeshi Yoshida ,  Hiroaki Inui

IPC分类号： B29C47/06

CPC分类号： B29C47/065 ,  B29C47/0021 ,  B29C47/0047 ,  B29C47/14 ,  B29L2031/30 ,  B29L2031/778

摘要： Provided is a method for manufacturing a multilayered interlayer for safety glass that allows for reliable and easy formation of inserted layers having a larger coloring layer. The method for manufacturing includes processes for respectively delivering, from a first and a second extruding machine, thermoplastic resin composition(s) for the outermost and inserted layers formation in a molten state to the first and second delivering hole of the guide for layer disposition; a process for simultaneously forcing the thermoplastic resin composition(s) to respectively arrive in the outlets for the outermost and inserted layers formation through the flow paths for the outermost and inserted layers formation; and a process for extruding the thermoplastic resin composition(s) for the outermost and inserted layers formation as a multilayer film in a condition where the thermoplastic resin composition for the inserted layer formation is disposed between the thermoplastic resin compositions for the outermost layers formation.

摘要翻译： 提供了一种制造安全玻璃用多层中间层的方法，其允许可靠且容易地形成具有较大着色层的插入层。 制造方法包括从第一挤出机和第二挤出机分别将用于熔融状态的最外层和嵌入层形成的热塑性树脂组合物递送到用于层布置的导向件的第一和第二输送孔的方法; 用于同时强迫热塑性树脂组合物分别到达出口的最外层和插入层的形成通过用于最外层和插入层形成的流动路径的方法; 以及在用于最外层形成的热塑性树脂组合物之间设置用于插入层形成的热塑性树脂组合物的状态下将作为多层膜形成的最外层和插入层的热塑性树脂组合物挤出的方法。

公开(公告)号：US08152507B2

公开(公告)日：2012-04-10

申请号：US12513728

申请日：2008-06-25

申请人： Kentarou Ogino ,  Takeshi Yoshida ,  Hiroaki Inui

发明人： Kentarou Ogino ,  Takeshi Yoshida ,  Hiroaki Inui

IPC分类号： B29C73/00

CPC分类号： B29C47/065 ,  B29C47/0021 ,  B29C47/0047 ,  B29C47/14 ,  B29L2031/30 ,  B29L2031/778

摘要： Provided are an apparatus and a method for manufacturing a multilayered interlayer for safety glass that allows reliable and easy formation of inserted layers having a larger coloring layer. The manufacturing apparatus 1 for manufacturing the multilayered interlayer for safety glass having a first outermost layer, an inserted layer, and a second outermost layer laminated together, wherein an outlet for the inserted layer formation 14 is provided between outlets for of the first and the second outermost layers formation 9 and 10 on an outlet side of a guide for a layer disposition 4, the outlets for the first and the second outermost layers formation 9 and 10 and the outlet for the inserted layer formation 14 have a shape of a slit, the dimension L, in a slit shape in the width direction, of the outlet for the inserted layer formation 14 is set smaller as compared with the dimension K, in a slit shape in the width direction, of the outlets for the first and the second outermost layers formation 9 and 10, the thickness of the slit is set smaller with increasing proximity to the end on at least one end of the outlet for the inserted layer formation 14 having a shape of a slit, and a metal mold for extrusion 5 is connected in a subsequent stage of the guide for a layer disposition 4.

摘要翻译： 提供一种用于制造用于安全玻璃的多层中间层的装置和方法，其允许可靠且容易地形成具有较大着色层的插入层。 用于制造具有层叠在一起的第一最外层，插入层和第二最外层的用于安全玻璃的多层中间层的制造装置1，其中用于插入层形成的出口14设置在用于第一和第二 用于层布置4的引导件的出口侧的最外层形成层9和10，第一和第二最外层形成物9和10的出口以及插入层形成物14的出口具有狭缝的形状， 与宽度方向狭缝形状的尺寸K相比，用于插入层形成的出口的宽度方向上的狭缝形状的尺寸L设定为比第一和第二最外侧的出口的尺寸K小 层形成体9和10中，狭缝的厚度被设定得更小，随着接近于插入层形成14的出口的至少一端的端部的接近而具有狭缝形状 ，并且用于挤出的金属模具5在用于层布置4的引导件的后续级中连接。

公开(公告)号：US08945446B2

公开(公告)日：2015-02-03

申请号：US13413710

申请日：2012-03-07

申请人： Kentarou Ogino ,  Takeshi Yoshida ,  Hiroaki Inui

发明人： Kentarou Ogino ,  Takeshi Yoshida ,  Hiroaki Inui

IPC分类号： B29C47/06 ,  B29C47/00 ,  B29C47/14 ,  B29L31/30 ,  B29L31/00

CPC分类号： B29C47/065 ,  B29C47/0021 ,  B29C47/0047 ,  B29C47/14 ,  B29L2031/30 ,  B29L2031/778

摘要： Provided is a method for manufacturing a multilayered interlayer for safety glass that allows for reliable and easy formation of inserted layers having a larger coloring layer. The method for manufacturing includes processes for respectively delivering, from a first and a second extruding machine, thermoplastic resin composition(s) for the outermost and inserted layers formation in a molten state to the first and second delivering hole of the guide for layer disposition; a process for simultaneously forcing the thermoplastic resin composition(s) to respectively arrive in the outlets for the outermost and inserted layers formation through the flow paths for the outermost and inserted layers formation; and a process for extruding the thermoplastic resin composition(s) for the outermost and inserted layers formation as a multilayer film in a condition where the thermoplastic resin composition for the inserted layer formation is disposed between the thermoplastic resin compositions for the outermost layers formation.

摘要翻译： 提供了一种制造安全玻璃用多层中间层的方法，其允许可靠且容易地形成具有较大着色层的插入层。 制造方法包括从第一挤出机和第二挤出机分别将用于熔融状态的最外层和嵌入层形成的热塑性树脂组合物递送到用于层布置的导向件的第一和第二输送孔的方法; 用于同时强迫热塑性树脂组合物分别到达出口的最外层和插入层的形成通过用于最外层和插入层形成的流动路径的方法; 以及在用于最外层形成的热塑性树脂组合物之间设置用于插入层形成的热塑性树脂组合物的状态下将作为多层膜形成的最外层和插入层的热塑性树脂组合物挤出的方法。

公开(公告)号：US20100043946A1

公开(公告)日：2010-02-25

申请号：US12513728

申请日：2008-06-25

申请人： Kentarou Ogino ,  Takeshi Yoshida ,  Hiroaki Inui

发明人： Kentarou Ogino ,  Takeshi Yoshida ,  Hiroaki Inui

IPC分类号： B32B37/02 ,  B29C47/06

CPC分类号： B29C47/065 ,  B29C47/0021 ,  B29C47/0047 ,  B29C47/14 ,  B29L2031/30 ,  B29L2031/778

摘要： Provided are an apparatus and a method for manufacturing a multilayered interlayer for safety glass that allows reliable and easy formation of inserted layers having a larger coloring layer. The manufacturing apparatus 1 for manufacturing the multilayered interlayer for safety glass having a first outermost layer, an inserted layer, and a second outermost layer laminated together, wherein an outlet for the inserted layer formation 14 is provided between outlets for of the first and the second outermost layers formation 9 and 10 on an outlet side of a guide for a layer disposition 4, the outlets for the first and the second outermost layers formation 9 and 10 and the outlet for the inserted layer formation 14 have a shape of a slit, the dimension L, in a slit shape in the width direction, of the outlet for the inserted layer formation 14 is set smaller as compared with the dimension K, in a slit shape in the width direction, of the outlets for the first and the second outermost layers formation 9 and 10, the thickness of the slit is set smaller with increasing proximity to the end on at least one end of the outlet for the inserted layer formation 14 having a shape of a slit, and a metal mold for extrusion 5 is connected in a subsequent stage of the guide for a layer disposition 4.

摘要翻译： 提供一种用于制造用于安全玻璃的多层中间层的装置和方法，其允许可靠且容易地形成具有较大着色层的插入层。 用于制造具有层叠在一起的第一最外层，插入层和第二最外层的用于安全玻璃的多层中间层的制造装置1，其中用于插入层形成的出口14设置在用于第一和第二 用于层布置4的引导件的出口侧的最外层形成层9和10，第一和第二最外层形成物9和10的出口以及插入层形成物14的出口具有狭缝的形状， 与宽度方向狭缝形状的尺寸K相比，用于插入层形成的出口的宽度方向上的狭缝形状的尺寸L设定为比第一和第二最外侧的出口的尺寸K小 层形成体9和10中，狭缝的厚度被设定得更小，随着接近于插入层形成14的出口的至少一端的端部的接近而具有狭缝形状 ，并且用于挤出的金属模具5在用于层布置4的引导件的后续级中连接。