公开(公告)号：US08172449B2

公开(公告)日：2012-05-08

申请号：US12445463

申请日：2007-11-06

申请人： Yasuaki Yamane ,  Kazuo Yamaguchi ,  Toru Sakatani ,  Sayaka Yamada ,  Kazuhisa Fukutani ,  Koichi Honke

发明人： Yasuaki Yamane ,  Kazuo Yamaguchi ,  Toru Sakatani ,  Sayaka Yamada ,  Kazuhisa Fukutani ,  Koichi Honke

IPC分类号： B29B7/00

CPC分类号： B29B7/482 ,  B29C47/0009 ,  B29C47/0825 ,  B29C47/38 ,  B29C47/402 ,  B29C47/60 ,  B29C47/6031 ,  B29C47/6056 ,  B29C47/6075 ,  B29C47/62 ,  B29C47/625 ,  B29C47/767 ,  Y10T29/49826

摘要： To provide a kneading screw which can reduce such a phenomenon that a disproportional load is imposed onto a shaft of the kneading screw without degrading kneading performance of the kneading screw, a twin screw extruder with the kneading screw, and a method for assembling the kneading screw. In the kneading screw, each of the kneading rotor segments has at least one of a spiral kneading blade or a kneading blade extending in parallel with the axial direction, and is incorporated in the kneading screw such that top blade portions of the kneading blades at the adjacent ends of the kneading rotor segments adjacent to each other in the axial direction of the kneading screw are shifted in phase to each other, and such that the top blade portions of the kneading blades at the respective central positions in the axial direction of the adjacent kneading rotor segments are shifted larger in phase than the case where the top blade portions of the adjacent ends of the adjacent kneading rotor segments are equal in phase to each other.

摘要翻译： 为了提供一种捏合螺杆，能够减少在混炼螺杆的轴上施加不成比例的负荷而不降低捏合螺杆的捏合性能的现象，具有捏合螺杆的双螺杆挤出机和混炼螺杆的组装方法 。 在捏合螺杆中，每个搅拌转子段具有螺旋混合叶片或与轴向平行延伸的捏合叶片中的至少一个，并且被装入捏合螺杆中，使得捏合叶片的顶叶部分 在混炼螺杆的轴向上相邻的混炼用转子段的相邻端部相位移动，使得混炼叶片的顶部叶片部分在相邻的轴向的各个中心位置 混炼转子段的相位偏移比相邻的混炼用转子段的相邻端部的顶部叶片部的相位相等的情况相同。

公开(公告)号：US20100091603A1

公开(公告)日：2010-04-15

申请号：US12445463

申请日：2007-11-06

申请人： Yasuaki Yamane ,  Kazuo Yamaguchi ,  Toru Sakatani ,  Sayaka Yamada ,  Kazuhisa Fukutani ,  Koichi Honke

发明人： Yasuaki Yamane ,  Kazuo Yamaguchi ,  Toru Sakatani ,  Sayaka Yamada ,  Kazuhisa Fukutani ,  Koichi Honke

IPC分类号： B29B7/80 ,  B23P11/00

CPC分类号： B29B7/482 ,  B29C47/0009 ,  B29C47/0825 ,  B29C47/38 ,  B29C47/402 ,  B29C47/60 ,  B29C47/6031 ,  B29C47/6056 ,  B29C47/6075 ,  B29C47/62 ,  B29C47/625 ,  B29C47/767 ,  Y10T29/49826

摘要： To provide a kneading screw which can reduce such a phenomenon that a disproportional load is imposed onto a shaft of the kneading screw without degrading kneading performance of the kneading screw, a twin screw extruder with the kneading screw, and a method for assembling the kneading screw. In the kneading screw, each of the kneading rotor segments has at least one of a spiral kneading blade or a kneading blade extending in parallel with the axial direction, and is incorporated in the kneading screw such that top blade portions of the kneading blades at the adjacent ends of the kneading rotor segments adjacent to each other in the axial direction of the kneading screw are shifted in phase to each other, and such that the top blade portions of the kneading blades at the respective central positions in the axial direction of the adjacent kneading rotor segments are shifted larger in phase than the case where the top blade portions of the adjacent ends of the adjacent kneading rotor segments are equal in phase to each other.

摘要翻译： 为了提供一种捏合螺杆，能够减少在混炼螺杆的轴上施加不成比例的负荷而不降低捏合螺杆的捏合性能的现象，具有捏合螺杆的双螺杆挤出机和混炼螺杆的组装方法 。 在捏合螺杆中，每个搅拌转子段具有螺旋混合叶片或与轴向平行延伸的捏合叶片中的至少一个，并且被装入捏合螺杆中，使得捏合叶片的顶叶部分 在混炼螺杆的轴向上相邻的混炼用转子段的相邻端部相位移动，使得混炼叶片的顶部叶片部分在相邻的轴向的各个中心位置 混炼转子段的相位偏移比相邻的混炼用转子段的相邻端部的顶部叶片部的相位相等的情况相同。

公开(公告)号：US08118475B2

公开(公告)日：2012-02-21

申请号：US12864538

申请日：2009-01-29

申请人： Sayaka Yamada ,  Kazuo Yamaguchi ,  Yasuaki Yamane ,  Koichi Honke ,  Kazuhisa Fukutani

发明人： Sayaka Yamada ,  Kazuo Yamaguchi ,  Yasuaki Yamane ,  Koichi Honke ,  Kazuhisa Fukutani

IPC分类号： B29C47/74 ,  B29B7/48

CPC分类号： B29C47/402 ,  B29B7/484 ,  B29B7/488 ,  B29C47/0011 ,  B29C47/0813 ,  B29C47/0825 ,  B29C47/0871 ,  B29C47/40 ,  B29C47/50 ,  B29C47/6025 ,  B29C47/6056 ,  B29C47/822

摘要： Provided is a kneading degree adjusting apparatus, which can have a wide adjusting range for a kneading degree even if a gate member and a cylindrical segment are not made so close as to invite a fear of metallic contacts. The kneading degree adjusting apparatus is disposed in a kneading treatment equipment, which includes a cylindrical segment formed at a predetermined portion and a kneading screw for kneading a material while feeding the same to the downstream side, thereby to adjust the kneading degree of the material. The kneading degree adjusting apparatus comprises a gate member having an opposed face confronting the outer circumference of the cylindrical segment and moved toward and away from the outer circumference of the cylindrical segment thereby to change the area of the material passage to be formed between the opposed face and the outer circumference of the cylindrical segment. The outer circumference and the opposed face are corrugated to form the passage into a bent shape.

摘要翻译： 提供一种捏合度调节装置，即使门构件和圆柱形段没有如此接近以致引起金属接触的恐惧，其也可以具有较大的捏合度的调节范围。 捏合度调节装置设置在捏合处理设备中，该捏合处理设备包括在预定部分形成的圆柱形部分和用于捏合材料同时向下游侧供料的捏合螺杆，从而调节材料的捏合度。 捏合度调节装置包括门构件，该门构件具有面对圆柱形段的外周面并相对于圆柱形段的外周移动的相对面，从而改变要形成在相对面之间的材料通道的面积 和圆柱段的外圆周。 外周和相对的面是波纹状的，以形成弯曲形状的通道。

公开(公告)号：US20100309745A1

公开(公告)日：2010-12-09

申请号：US12864538

申请日：2009-01-29

申请人： Sayaka Yamada ,  Kazuo Yamaguchi ,  Yasuaki Yamane ,  Koichi Honke ,  Kazuhisa Fukutani

发明人： Sayaka Yamada ,  Kazuo Yamaguchi ,  Yasuaki Yamane ,  Koichi Honke ,  Kazuhisa Fukutani

IPC分类号： B01F7/00

CPC分类号： B29C47/402 ,  B29B7/484 ,  B29B7/488 ,  B29C47/0011 ,  B29C47/0813 ,  B29C47/0825 ,  B29C47/0871 ,  B29C47/40 ,  B29C47/50 ,  B29C47/6025 ,  B29C47/6056 ,  B29C47/822

摘要： Provided is a kneading degree adjusting apparatus, which can have a wide adjusting range for a kneading degree even if a gate member and a cylindrical segment are not made so close as to invite a fear of metallic contacts. The kneading degree adjusting apparatus is disposed in a kneading treatment equipment, which includes a cylindrical segment formed at a predetermined portion and a kneading screw for kneading a material while feeding the same to the downstream side, thereby to adjust the kneading degree of the material. The kneading degree adjusting apparatus comprises a gate member having an opposed face confronting the outer circumference of the cylindrical segment and moved toward and away from the outer circumference of the cylindrical segment thereby to change the area of the material passage to be formed between the opposed face and the outer circumference of the cylindrical segment. The outer circumference and the opposed face are corrugated to form the passage into a bent shape.

摘要翻译： 提供一种捏合度调节装置，即使门构件和圆柱形段没有如此接近以致引起金属接触的恐惧，其也可以具有较大的捏合度的调节范围。 捏合度调节装置设置在捏合处理设备中，该捏合处理设备包括在预定部分形成的圆柱形部分和用于捏合材料同时向下游侧供料的捏合螺杆，从而调节材料的捏合度。 捏合度调节装置包括门构件，该门构件具有面对圆柱形段的外周面并相对于圆柱形段的外周移动的相对面，从而改变要形成在相对面之间的材料通道的面积 和圆柱段的外圆周。 外周和相对的面是波纹状的，以形成弯曲形状的通道。

公开(公告)号：US08087815B2

公开(公告)日：2012-01-03

申请号：US12232368

申请日：2008-09-16

申请人： Kazuhisa Fukutani ,  Sayaka Yamada ,  Shigehiro Kasai ,  Kazuo Yamaguchi ,  Yasuaki Yamane

发明人： Kazuhisa Fukutani ,  Sayaka Yamada ,  Shigehiro Kasai ,  Kazuo Yamaguchi ,  Yasuaki Yamane

IPC分类号： A21C1/06

CPC分类号： B29B7/483 ,  B29B7/484 ,  B29C47/6031 ,  B29C47/6056 ,  B29C47/662

摘要： One object of the present invention is to provide a kneader which can diminish wear of screws and a barrel while preventing the manufacturing process for the screws and barrel from becoming complicated. In this kneader, a pair of screws are rotated about respective axes thereof to knead a material to be kneaded which is introduced into a kneading space formed within a barrel. Each screw has such a shape generating deflection in a predetermined direction perpendicular to an arranged direction of the axes of the pair of screws during kneading of the material to be kneaded, and the kneading space has a shape such that a pair of accommodating spaces which accommodate each of the screws respectively are connected together so as to overlap each other partially in the radial direction, each accommodating space being formed in such a manner that the diameter thereof in the predetermined direction in which there occurs deflection of each screw is larger than in any other direction.

摘要翻译： 本发明的一个目的是提供一种可以减少螺钉和桶的磨损的捏合机，同时防止螺杆和筒的制造过程变得复杂。 在该捏合机中，一对螺丝围绕其各自的轴线旋转，以将被引入到筒内形成的捏合空间中的被捏合材料混合。 每个螺杆都具有这样一种形状，在捏合被捏合材料期间，在垂直于一对螺杆的轴线的布置方向的预定方向上产生挠曲，并且捏合空间具有这样的形状，使得一对容纳空间 每个螺钉分别连接在一起，以在径向上部分地彼此重叠，每个容纳空间形成为使得在每个螺钉发生偏转的预定方向上的直径大于任何一个 其他方向

公开(公告)号：US20100271901A1

公开(公告)日：2010-10-28

申请号：US12681121

申请日：2008-10-31

申请人： Kazuo Yamaguchi ,  Yasuaki Yamane ,  Katsunori Takahashi ,  Taiji Orimo ,  Sayaka Yamada ,  Kazuhisa Fukutani

发明人： Kazuo Yamaguchi ,  Yasuaki Yamane ,  Katsunori Takahashi ,  Taiji Orimo ,  Sayaka Yamada ,  Kazuhisa Fukutani

IPC分类号： B01F7/00

CPC分类号： B29B7/421 ,  B29C47/0009 ,  B29C47/0813 ,  B29C47/0871 ,  B29C47/6037 ,  B29C47/6056 ,  B29C47/82 ,  B29C47/822 ,  B29C2947/92542 ,  B29C2947/926 ,  B29C2947/92876

摘要： The degree of kneading of a material to be kneaded is to be capable of being adjusted with a high accuracy.A kneading degree adjusting mechanism is installed in a processing apparatus having a barrel and a kneading screw inserted into the barrel rotatably, the kneading screw having a kneading section and being adapted to rotate within the barrel to knead a material continuously while feeding the material from an upstream side toward a downstream side, the kneading degree adjusting mechanism including a push-back section for pushing back the material to the upstream side and thereby making the material stay around the kneading section, the push-back section being disposed downstream of the kneading section in the kneading screw, a kneading degree adjusting member having an opposed surface opposed to an outer periphery surface of the push-back section, and a drive section for actuating the kneading degree adjusting member so that the opposed surface moves toward and away from the push-back section.

摘要翻译： 要捏合的材料的捏合度能够以高精度进行调节。 捏合度调节机构安装在具有可旋转的筒体和捏合螺杆的加工装置中，该捏合螺杆具有捏合部分，并且适于在筒内旋转以在连续地捏合材料的同时将材料从 上游侧朝向下游侧，所述捏合度调节机构包括用于将材料推回到上游侧的推回部，从而使材料保持在捏合部附近，所述推回部设置在捏合部的下游 在捏合螺杆中，具有与推回部的外周面相对的相对面的搅拌度调节部件和驱动部，该驱动部使该相对面朝向和远离推动方向移动 - 返回部分。

公开(公告)号：US07802915B2

公开(公告)日：2010-09-28

申请号：US12571867

申请日：2009-10-01

申请人： Sayaka Yamada ,  Kazuo Yamaguchi ,  Yasuaki Yamane ,  Kazuhisa Fukutani

发明人： Sayaka Yamada ,  Kazuo Yamaguchi ,  Yasuaki Yamane ,  Kazuhisa Fukutani

IPC分类号： B29B7/48 ,  B29C47/74

CPC分类号： B29B7/484 ,  B29B7/488 ,  B29C47/0009 ,  B29C47/0871 ,  B29C47/38 ,  B29C47/40 ,  B29C47/6093 ,  B29C47/64 ,  B29C47/92 ,  B29C2947/92019 ,  B29C2947/92514 ,  B29C2947/92571 ,  B29C2947/92914 ,  B29C2947/92952

摘要： The device for adjusting the degree of mixing according to the present invention is installed in mixing equipment equipped with a kneading/mixing screw for mixing material while feeding the material to a downstream side, wherein a gate member is moved relative to a portion of a circular section provided for the kneading/mixing screw so as to cause a change in the area of a flow path formed between the gate member and the portion of a circular section, thereby adjusting the degree of mixing of the material. A drive quantity changing device; is disposed between the gate member and a drive member. The drive quantity changing device; is constructed so as to change the drive quantity, x, into the movement quantity, Δδ, in accordance with a profile such that a change rate of the movement quantity, Δδ, relative to the drive quantity, x, is made smaller when the degree of opening, δ, of the gate member is smaller and the change rage of the movement quantity, Δδ, relative to the drive quantity, x, is made larger when the degree of opening, δ, of the gate member is larger. Through such construction, it is possible to let the degree of mixing change at a constant change rate relative to the drive quantity of the drive member.

摘要翻译： 根据本发明的用于调节混合度的装置安装在配备有用于混合材料的捏合/混合螺杆的混合设备中，同时将材料供给到下游侧，其中门构件相对于圆形的一部分移动 设置在捏合/混合螺杆上的部分，以便形成在门部件与圆形部分之间的流路的面积的变化，从而调节材料的混合度。 驱动量更换装置; 设置在门构件和驱动构件之间。 驱动量更换装置; 被构造为根据轮廓使驱动量x变为移动量＆Dgr;δ，使得移动量的变化率＆Dgr;δ相对于驱动量x的变化率 当栅极的开度δ较小时，当栅极的开度δ较小时，相对于驱动量x的移动量的变化量Dgrδ变大， 会员较大。 通过这样的结构，可以使混合度相对于驱动部件的驱动量以恒定的变化率变化。

公开(公告)号：US20090097350A1

公开(公告)日：2009-04-16

申请号：US12232368

申请日：2008-09-16

申请人： Kazuhisa Fukutani ,  Sayaka Yamada ,  Shigehiro Kasai ,  Kazuo Yamaguchi ,  Yasuaki Yamane

发明人： Kazuhisa Fukutani ,  Sayaka Yamada ,  Shigehiro Kasai ,  Kazuo Yamaguchi ,  Yasuaki Yamane

IPC分类号： A21C1/06

CPC分类号： B29B7/483 ,  B29B7/484 ,  B29C47/6031 ,  B29C47/6056 ,  B29C47/662

摘要： One object of the present invention is to provide a kneader which can diminish wear of screws and a barrel while preventing the manufacturing process for the screws and barrel from becoming complicated. In this kneader, a pair of screws are rotated about respective axes thereof to knead a material to be kneaded which is introduced into a kneading space formed within a barrel. Each screw has such a shape generating deflection in a predetermined direction perpendicular to an arranged direction of the axes of the pair of screws during kneading of the material to be kneaded, and the kneading space has a shape such that a pair of accommodating spaces which accommodate each of the screws respectively are connected together so as to overlap each other partially in the radial direction, each accommodating space being formed in such a manner that the diameter thereof in the predetermined direction in which there occurs deflection of each screw is larger than in any other direction.

摘要翻译： 本发明的一个目的是提供一种可以减少螺钉和桶的磨损的捏合机，同时防止螺杆和筒的制造过程变得复杂。 在该捏合机中，一对螺丝围绕其各自的轴线旋转，以将被引入到筒内形成的捏合空间中的被捏合材料混合。 每个螺杆都具有这样一种形状，在捏合被捏合材料期间，在垂直于一对螺杆的轴线的布置方向的预定方向上产生挠曲，并且捏合空间具有这样的形状，使得一对容纳空间 每个螺钉分别连接在一起，以在径向上部分地彼此重叠，每个容纳空间形成为使得在每个螺钉发生偏转的预定方向上的直径大于任何一个 其他方向

公开(公告)号：US20100110822A1

公开(公告)日：2010-05-06

申请号：US12571867

申请日：2009-10-01

申请人： Sayaka Yamada ,  Kazuo Yamaguchi ,  Yasuaki Yamane ,  Kazuhisa Fukutani

发明人： Sayaka Yamada ,  Kazuo Yamaguchi ,  Yasuaki Yamane ,  Kazuhisa Fukutani

IPC分类号： B29B7/60

CPC分类号： B29B7/484 ,  B29B7/488 ,  B29C47/0009 ,  B29C47/0871 ,  B29C47/38 ,  B29C47/40 ,  B29C47/6093 ,  B29C47/64 ,  B29C47/92 ,  B29C2947/92019 ,  B29C2947/92514 ,  B29C2947/92571 ,  B29C2947/92914 ,  B29C2947/92952

摘要： The device for adjusting the degree of mixing according to the present invention is installed in mixing equipment equipped with a kneading/mixing screw for mixing material while feeding the material to a downstream side, wherein a gate member is moved relative to a portion of a circular section provided for the kneading/mixing screw so as to cause a change in the area of a flow path formed between the gate member and the portion of a circular section, thereby adjusting the degree of mixing of the material. Drive quantity changing means is disposed between the gate member and drive means. The drive quantity changing means is constructed so as to change the drive quantity, x, into the movement quantity, Δδ, in accordance with a profile such that a change rate of the movement quantity, Δδ, relative to the drive quantity, x, is made smaller when the degree of opening, δ, of the gate member is smaller and the change rage of the movement quantity, Δδ, relative to the drive quantity, x, is made larger when the degree of opening, δ, of the gate member is larger. Through such construction, it is possible to let the degree of mixing change at a constant change rate relative to the drive quantity of the drive means.

摘要翻译： 根据本发明的用于调节混合度的装置安装在配备有用于混合材料的捏合/混合螺杆的混合设备中，同时将材料供给到下游侧，其中门构件相对于圆形的一部分移动 设置在捏合/混合螺杆上的部分，以便形成在门部件与圆形部分之间的流路的面积的变化，从而调节材料的混合度。 驱动量改变装置设置在门构件和驱动装置之间。 驱动量改变装置被构造成根据轮廓将驱动量x变为移动量＆Dgr;δ，使得移动量的变化率＆Dgr;δ相对于驱动量 当门部件的开度δ较小并且相对于驱动量x的移动量＆Dgr;δ的变化量在打开程度时变得越大，x越小， 门部件的δ值较大。 通过这样的结构，可以使混合度相对于驱动装置的驱动量以恒定的变化速度变化。

公开(公告)号：US20090213683A1

公开(公告)日：2009-08-27

申请号：US12346150

申请日：2008-12-30

申请人： Kazuhisa Fukutani ,  Sayaka Yamada ,  Yasuaki Yamane ,  Kazuo Yamaguchi

发明人： Kazuhisa Fukutani ,  Sayaka Yamada ,  Yasuaki Yamane ,  Kazuo Yamaguchi

IPC分类号： B01F7/10

CPC分类号： B29B7/483 ,  B29B7/847 ,  B29C47/6025 ,  B29C47/6056

摘要： The kneading disc segment according to the present invention comprises plural disc sets each comprising two kneading discs and mounted on a kneading screw (3) which is for kneading a material while feeding the material to a downstream side. Disc sets each comprising a first kneading disc positioned on an upstream side and a second kneading disc, the second kneading disc being mounted continuously with and downstream of the first kneading disc so as to have a phase difference δ of an acute angle relative to the first kneading disc, are disposed continuously in the axial direction of the kneading screw. The first kneading discs in two continuous disc sets have a phase difference of 180°. With this construction, it is possible to attain a higher degree of kneading than in the conventional neutral kneading disc segment.

摘要翻译： 根据本发明的捏合盘段包括多个盘组，每个盘组包括两个捏合盘，并安装在捏合螺杆（3）上，该捏合螺杆（3）用于在将材料送入下游侧的同时捏合材料。 每个包括位于上游侧的第一捏合盘和第二捏合盘的盘组，所述第二捏合盘连续地和第一捏合盘的下游连接，以便具有相对于第一捏合盘的锐角的相位差Δ 捏合盘沿捏合螺杆的轴向连续设置。 两个连续盘组中的第一个捏合盘的相位差为180°。 通过这种结构，可以获得比常规中性捏合盘段更高的捏合度。