专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2639040B1 GEL REDUCTION DEVICE AND GEL REDUCTION METHOD 有权
公开(公告)号：EP2639040B1
公开(公告)日：2018-06-06
申请号：EP11840390.6
申请日：2011-11-08
申请人： Kabushiki Kaisha Kobe Seiko Sho
发明人： KURODA, Yoshinori , FUKUI, Tsugushi , YAMAGUCHI, Kazuo , UDA, Takaya , TAKAHASHI, Katsunori , YAMADA, Sayaka
IPC分类号： B01F5/06 , B29B7/32 , B29C47/00 , B29C47/36 , B29C47/70 , B29C47/08 , B29C47/68 , B29C47/88 , B29C47/92
CPC分类号： B29B7/80 , B01F5/0688 , B01F5/0693 , B29B7/325 , B29C47/0004 , B29C47/0014 , B29C47/0021 , B29C47/0898 , B29C47/362 , B29C47/364 , B29C47/367 , B29C47/686 , B29C47/70 , B29C47/8895 , B29C2947/92514
摘要： A gel reduction device 1 of the present invention includes a gel reduction mechanism 8 provided in a polymer flow duct 5 in which a polymer kneaded compound flows and adapted to reduce gel present in the polymer kneaded compound. The gel reduction mechanism 8 includes at least one or more squeezing flow paths 10 having a flow path cross-sectional area smaller than the polymer flow duct 5, and a squeeze ratio S1/S2 of the squeezing flow paths 10 is set to be 25 to 180 so as to be able to generate an extensional flow in the kneaded compound flowing in the squeezing flow paths 10.

2. 发明公开

EP2639040A1 GEL REDUCING DEVICE AND GEL REDUCING METHOD 有权
标题翻译：凝胶减少装置和凝胶减少方法
公开(公告)号：EP2639040A1
公开(公告)日：2013-09-18
申请号：EP11840390.6
申请日：2011-11-08
申请人： Kabushiki Kaisha Kobe Seiko Sho
发明人： KURODA, Yoshinori , FUKUI, Tsugushi , YAMAGUCHI, Kazuo , UDA, Takaya , TAKAHASHI, Katsunori , YAMADA, Sayaka
IPC分类号： B29C47/68 , B29B7/58
CPC分类号： B29B7/80 , B01F5/0688 , B01F5/0693 , B29B7/325 , B29C47/0004 , B29C47/0014 , B29C47/0021 , B29C47/0898 , B29C47/362 , B29C47/364 , B29C47/367 , B29C47/686 , B29C47/70 , B29C47/8895 , B29C2947/92514
摘要： A gel reduction device 1 of the present invention includes a gel reduction mechanism 8 provided in a polymer flow duct 5 in which a polymer kneaded compound flows and adapted to reduce gel present in the polymer kneaded compound. The gel reduction mechanism 8 includes at least one or more squeezing flow paths 10 having a flow path cross-sectional area smaller than the polymer flow duct 5, and a squeeze ratio S1/S2 of the squeezing flow paths 10 is set to be 25 to 180 so as to be able to generate an extensional flow in the kneaded compound flowing in the squeezing flow paths 10.
摘要翻译：本发明的凝胶降低装置1包括凝胶降低机构8，该凝胶降低机构8设置在聚合物流动管道5中，其中聚合物捏合的化合物流动并适于减少聚合物捏合的化合物中存在的凝胶。凝胶降低机构8至少具有一个以上的流路截面积小于聚合物流路5的节流流路10，节流流路10的节流比S1 / S2为25〜以便能够在流入挤压流道10中的混炼物中产生拉伸流。

3. 发明公开

EP2239122A1 KNEADING DEGREE ADJUSTING APPARATUS, EXTRUDER, AND CONTINUOUS KNEADER 审中-公开
标题翻译： VORRICHTUNG ZUR EINSTELLUNG EINER KNETSTUFE，EXTRUDER UND KONTINUIERLICHE KNETMASCHINE
公开(公告)号：EP2239122A1
公开(公告)日：2010-10-13
申请号：EP09706120.4
申请日：2009-01-29
申请人： Kabushiki Kaisha Kobe Seiko Sho
发明人： YAMADA, Sayaka , YAMAGUCHI, Kazuo , YAMANE, Yasuaki , HONKE, Koichi , FUKUTANI, Kazuhisa
IPC分类号： B29B7/72 , B29B7/46 , B29C47/08 , B29C47/92
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区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形成在预定部分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筒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周。外周和相对面是波纹状的，以形成弯曲形状的通道。

4. 发明授权

EP2517852B1 KNEADING SEGMENT, AND KNEADING APPARATUS COMPRISING SUCH A SEGMENT 有权
标题翻译：混练段和流失含有这种
公开(公告)号：EP2517852B1
公开(公告)日：2014-07-23
申请号：EP10839422.2
申请日：2010-12-21
申请人： Kabushiki Kaisha Kobe Seiko Sho
发明人： KIKUCHI, Naoki , MIURA, Hodaka , FUKUTANI, Kazuhisa , YAMADA, Sayaka
IPC分类号： B29B7/48 , B29C47/00 , B29C47/60 , B29C47/08 , B29C47/40
CPC分类号： B29B7/481 , B29C47/0009 , B29C47/0861 , B29C47/402 , B29C47/6056 , B29C47/6093

5. 发明公开

EP2204269A1 MECHANISM FOR REGULATING KNEADABILITY, EXTRUDER, CONTINUOUS KNEADING MACHINE, METHOD FOR REGULATING KNEADABILITY AND KNEADING METHOD 无效
标题翻译：调节可捏性的机构，挤出机，连续揉捏机，调节可揉性的方法和揉捏方法
公开(公告)号：EP2204269A1
公开(公告)日：2010-07-07
申请号：EP08845445.9
申请日：2008-10-31
申请人： Kabushiki Kaisha Kobe Seiko Sho
发明人： YAMAGUCHI, Kazuo , YAMANE, Yasuaki , TAKAHASHI, Katsunori , ORIMO, Taiji , YAMADA, Sayaka , FUKUTANI, Kazuhisa
IPC分类号： B29B7/38 , B29C47/64
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：能够高精度地调整被混炼物的混炼程度。捏合度调节机构安装在具有筒体和可旋转地插入筒体中的捏合螺杆的加工装置中，捏合螺杆具有捏合部分并且适于在筒体内旋转以连续地捏合材料，同时将材料从上游侧朝向下游侧，所述混匀度调节机构包括用于将材料推回到上游侧并由此使材料停留在混炼部分周围的推回部分，所述推回部分设置在混炼部分的下游在该混合搅拌螺杆中设置具有与推回部的外周面相对的相对面的混匀度调整部件以及驱动混匀度调整部件的驱动部，以使相对面接近和背离推压 - 返回部分。

6. 发明授权

EP2095924B1 KNEADING SCREW, TWIN SCREW EXTRUDER COMPRISING A PAIR OF SUCH SCREWS, AND METHOD FOR ASSEMBLING SUCH A KNEADING SCREW 有权
标题翻译：混炼螺杆，双螺杆挤出机含有这种SCREW AND METHOD几个用于制造这样的混炼螺杆
公开(公告)号：EP2095924B1
公开(公告)日：2014-01-15
申请号：EP07831246.9
申请日：2007-11-06
申请人： Kabushiki Kaisha Kobe Seiko Sho
发明人： YAMANE, Yasuaki , YAMAGUCHI, Kazuo , SAKATANI, Toru , YAMADA, Sayaka , FUKUTANI, Kazuhisa , HONKE, Koichi
IPC分类号： B29B7/48 , B29C47/38 , B29C47/40 , B29C47/60 , B29C47/62 , B29C47/00 , B29C47/08 , B29C47/76
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

7. 发明公开

EP2517852A1 SEGMENT FOR KNEADING, AND KNEADING FACILITY 有权
标题翻译： KNETSEGMENT SOWIE KNETAPPARAT ENTHALTEND EIN SOLCHES
公开(公告)号：EP2517852A1
公开(公告)日：2012-10-31
申请号：EP10839422.2
申请日：2010-12-21
申请人： Kabushiki Kaisha Kobe Seiko Sho
发明人： KIKUCHI, Naoki , MIURA, Hodaka , FUKUTANI, Kazuhisa , YAMADA, Sayaka
IPC分类号： B29B7/38
CPC分类号： B29B7/481 , B29C47/0009 , B29C47/0861 , B29C47/402 , B29C47/6056 , B29C47/6093
摘要： Provided is a segment (1) for kneading which kneads materials in a manner such that the portions which were insufficiently kneaded would not remain as gel. The segment (1) for kneading is disposed on a kneading screw (4) which is housed in a rotatable manner in a barrel (3) having an inner cavity, and is provided with a kneading flight (12) which kneads the material supplied into the barrel (3) by rotating in accordance with the rotation of the kneading screw (4). The top surface (15) of the kneading flight (12) is formed with a concaved cutout section (13) which is formed by cutting a portion of the top surface (15) in the axial direction towards the inner diameter. The cutout section (13) is surrounded by two side surfaces (20), which face the axial direction, and a bottom surface (14), which is disposed between the side surfaces (20). The bottom surface (14) of the cutout section (13) is formed in a tilted planar shape in relation to the top surface (15). As a consequence, the opening (18) of the cutout section (13), which faces one side of the rotational direction of the kneading screw (4), has a larger area than the opening (19) which faces the other side.
摘要翻译：提供了一种用于捏合的片段（1），其以使得不充分捏合的部分不会保持凝胶的方式捏合材料。用于捏合的段（1）设置在可旋转地容纳在具有内腔的筒体（3）中的捏合螺杆（4）上，并且设置有揉搓飞行物（12）所述筒体（3）根据所述混合螺杆（4）的旋转而旋转。揉搓飞行物（12）的顶面（15）形成有通过沿着轴向朝向内径切割顶表面（15）的一部分而形成的凹口切口部分（13）。切口部（13）被面向轴向的两个侧面（20）和位于侧面（20）之间的底面（14）包围。切口部（13）的底面（14）相对于顶面（15）形成为倾斜的平面形状。因此，切口部13的面向混炼螺杆（4）的旋转方向一侧的开口（18）的面积比面向另一侧的面（19）大。

8. 发明公开

EP2095924A1 KNEADING SCREW, BIAXIAL EXTRUDER AND METHOD FOR ASSEMBLING KNEADING SCREW 有权
标题翻译：混炼螺杆，双螺杆挤出机含有这种SCREW AND METHOD几个用于制造这样的混炼螺杆
公开(公告)号：EP2095924A1
公开(公告)日：2009-09-02
申请号：EP07831246.9
申请日：2007-11-06
申请人： Kabushiki Kaisha Kobe Seiko Sho
发明人： YAMANE, Yasuaki , YAMAGUCHI, Kazuo , SAKATANI, Toru , YAMADA, Sayaka , FUKUTANI, Kazuhisa , HONKE, Koichi
IPC分类号： B29B7/48 , B01F7/08 , B29C47/40
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：提供一种混合搅拌用螺杆可以减少检查做了偏负荷在混炼螺杆的轴上施加不降低混炼螺杆，双螺杆挤出机混炼螺杆的捏合性能的现象，以及用于组装所述混炼螺杆的方法，在混炼螺杆，各混炼用转子区段具有螺旋状混炼叶片或捏和叶片在与轴向平行地延伸的至少一个，并且在上述混合搅拌螺杆搜索在被结合做的混炼叶片的叶片顶部混炼用转子区段在混炼螺杆的轴向上相邻的海誓山盟的相邻端被移位在相对于彼此，并且使得在相邻的沿轴向方向的respectivement中央位置上的混练翼的顶部*叶片部混炼用转子区段被移位相比，其中所述混炼用转子相邻的段的相邻端部的叶片顶部的相位相同海誓山盟相等的情况下大。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式