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1. 发明专利

JP2010024594A Shedding device for loom 有权
标题翻译：洗衣装置
公开(公告)号：JP2010024594A
公开(公告)日：2010-02-04
申请号：JP2008190249
申请日：2008-07-23
申请人： Asahi Kasei E-Materials Corp , Toyota Industries Corp , 旭化成イーマテリアルズ株式会社 , 株式会社豊田自動織機
发明人： MAKINO ISAO , SOMEYA MAKOTO , KIMURA YASUYUKI
IPC分类号： D03C13/00
CPC分类号： D03C9/0683
摘要： PROBLEM TO BE SOLVED: To provide a shedding device easy to uniform warp shedding distortion levels while avoiding complicated mechanism itself.
SOLUTION: The shedding device is provided, being such that the respective distances d1 and D1 from the turning axis 191 of a first treadle lever 23 to an odd-number group of the junction positions 182A and 182C of an odd-number group of transmission rods 16A and 16C and the first treadle lever 23, and the respective distances d2 and D2 from the turning axis 271 of a second treadle lever 25 to an even-number group of the junction positions 182B and 182D of an even-number group of transmission rods 16B and 16D and the second treadle lever 25, are set so as to uniform warp shedding distortion levels.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种易于均匀的脱毛失真水平的脱落装置，同时避免复杂的机构本身。解决方案：提供脱开装置，使得从第一踏板杆23的转动轴线191到奇数组的连接位置182A和182C的奇数组的相应距离d1和D1 传动杆16A和16C以及第一踏板杆23以及从第二踏板杆25的转动轴线271到偶数组的偶数组的连接位置182B和182D的距离d2和D2 传动杆16B和16D以及第二踏板杆25设置成均匀的翘曲脱落失真水平。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2006214036A Apparatus for treating yarn end in loom 有权
标题翻译：用于处理轭的YARN END的装置
公开(公告)号：JP2006214036A
公开(公告)日：2006-08-17
申请号：JP2005028326
申请日：2005-02-04
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： MAKINO ISAO , ARAI RYUJI
IPC分类号： D03J1/04 , D03D47/28 , D03J1/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for treating yarn ends in a loom designed to carry out a sure recovering treatment of the sucked yarn ends even during operation of the loom.
SOLUTION: The apparatus 20 for treating the yarn ends is designed to treat the yarn ends 7 cut from weft yarns subjected to weft insertion during the operation of the loom by connecting an exhaust port 23 installed in a recovery vessel 21 to an exhaust apparatus 11 and connecting a suction port 22 to a suction duct 4 which is a means for sucking the yarn ends installed on the side opposite to a weft insertion apparatus of the loom. In the apparatus 20, a recovery chamber 25 and a recovery chamber 26 are independently installed in the recovery vessel 21, respectively. The apparatus is provided with a partition plate 24 as a changeover means for making the exhaust port 23 connected to the exhaust apparatus 11 and the suction port 22 connected to the suction duct 4 selectively communicate with one of the recovery chambers, respectively.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在织机中处理纱线端部的设备，即使在织机的操作期间也被设计成对吸引的纱线端部进行可靠的回收处理。解决方案：用于处理纱线端部的装置20被设计成处理在织机操作期间经受纬纱插入的纬纱的纱线端部7，将安装在回收容器21中的排气口23连接到排气口装置11将吸入口22连接到吸引管道4，该抽吸管道4是安装在与织机的引纬装置相对的一侧的纱线末端的装置。在装置20中，回收室25和回收室26分别独立地安装在回收容器21中。该装置设置有作为切换装置的分隔板24，用于使排气口23连接到排气装置11，并且连接到吸入管道4的吸入口22分别选择性地与一个回收室连通。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2011117098A Weft insertion device of air jet loom 有权
标题翻译： WEFT插入式装置
公开(公告)号：JP2011117098A
公开(公告)日：2011-06-16
申请号：JP2009275230
申请日：2009-12-03
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： MAKINO ISAO , TAKAGI SHINJI
IPC分类号： D03D47/30 , D03D49/62
CPC分类号： D03D47/278 , D03D47/30 , D03D47/302 , D03D49/62
摘要： PROBLEM TO BE SOLVED: To reduce the flow rate of air in a weft insertion device while maintaining stability and speeding up of weft insertion. SOLUTION: An auxiliary nozzle 10A is installed at a position of a distance P1 between an injection hole 25A and an interior wall 13A in a front zone in which an inclination angle of the interior wall 13A of a guide hole 13 is set small. An auxiliary nozzle 10B is installed at a position of a distance P2 between an injection hole 25B and an interior wall 20A in a rear zone in which an inclination angle of the interior wall 20A of a guide hole 20 is set large. The distance P1 of the auxiliary nozzle 10A is set larger than the distance P2 of the auxiliary nozzle 10B. By the constitution, an outflow of air jetted from the weft insertion nozzle and the auxiliary nozzle to the outside of the guide hole 13 in the front zone is suppressed and stability of flying position of weft and improvement in weft speed are achieved. A flow rate in a weft guide passage is increased while reducing an injection quantity of air from the auxiliary nozzle in the rear zone and the speed of weft is maintained or speeded up. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了降低引纬装置中的空气流量，同时保持纬纱插入的稳定性和加速。解决方案：辅助喷嘴10A安装在喷孔25A和内壁13A之间的距离P1的位置处，在前区域中，引导孔13的内壁13A的倾斜角度被设定为小。辅助喷嘴10B安装在引导孔20的内壁20A的倾斜角度设定得较大的后区域中的喷射孔25B和内壁20A之间的距离P2的位置处。辅助喷嘴10A的距离P1被设定为大于辅助喷嘴10B的距离P2。通过这样构成，能够抑制从引纬喷嘴和辅助喷嘴喷射到前方的引导孔13的外侧的空气的流出，从而实现纬纱的飞行位置的稳定性和纬纱速度的提高。纬纱引导通道中的流量增加，同时减少后区中来自辅助喷嘴的空气的喷射量，并且纬纱速度保持或加快。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2014201864A 織機における支持体の固定装置有权
标题翻译：纺织机支撑体固定装置
公开(公告)号：JP2014201864A
公开(公告)日：2014-10-27
申请号：JP2013081689
申请日：2013-04-10
申请人：株式会社豊田自動織機 , Toyota Industries Corp
发明人： MAKINO ISAO , IWANO YOSHIMI
IPC分类号： D03D49/60 , D03D47/30
CPC分类号： D03D47/278
摘要：【課題】織機のスレイに支持体を固定する締結部材の位置決めを正確に行う。【解決手段】締結部材は、軸部17に平行四辺形のT形頭部18、螺子部、突起20を有する。サブノズル14の支持体15のブロック24には、規制面26A、26B及び自由空間25を備えた貫通孔26が設けられる。T溝5及び支持体15の公差による固定位置のばらつきにより、ずれSが発生している場合、ブロック24を位置決め溝13に嵌合した後、軸部17を回転すると、突起20が共に自由空間25内で回転し、T形頭部18が下側短辺21とT溝5の下壁7との接触部を支点にして回転する。この時、軸部17及び突起20が回転しながら上方へ変位するため、T形頭部18は上側短辺21が上壁6に接触するまで回転される。この結果、軸部17の中心X2が前面開口部12の中心線X1に一致し、T形頭部18とT溝5の上前壁及び下前壁との接触面積を均一にすることができる。【選択図】図7
摘要翻译：要解决的问题：提供一种固定装置，其将固定支撑体的紧固构件的定位精确地设置在织机的杀手上。解决方案：紧固构件包括具有平行四边形的T形头部18，螺钉部分和突出部分20.在子喷嘴14的支撑体15的块24上设置有包括受限表面26A和26B以及自由空间25的贯穿孔26.当产生位移S时由于通过T形槽5与支撑体15之间的公差的固定位置的变化，突起20与轴部17一起在自由空间25内旋转，并且T形头部18围绕在将块24接合到定位槽13并旋转轴部17时，作为支点的T形槽5的下短边21和下壁7之间的接触部分。此时，由于轴部17 和p 旋转体20可旋转地向上移动，T形头部18旋转直到上短边21与上壁6接触。结果，可以构造为使得轴部17的中心X2 与前开口部分12的中心线X1重合，T形头部18与T形槽5的上前壁和下前壁之间的接触面积是恒定的。

5. 发明专利

JP2012112061A Modified reed of air-jet loom 有权
标题翻译：空气弹簧的改装
公开(公告)号：JP2012112061A
公开(公告)日：2012-06-14
申请号：JP2010260697
申请日：2010-11-23
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： MAKINO YOICHI , MAKINO ISAO , TAKAGI SHINJI
IPC分类号： D03D49/62 , D03D47/30
CPC分类号： D03D47/278 , D03D49/62
摘要： PROBLEM TO BE SOLVED: To provide a modified reed of an air-jet loom capable of reducing the frequency of generating a weft insertion mistake of a weft while decreasing the air consumption of an auxiliary nozzle for weft insertion.SOLUTION: The modified reed 11 of an air jet loom comprises weft yarn passages formed by arranging reed dents 13 in a row in a weft insertion direction, the reed dents 13 each including: a guide part 14 having an upper wall face 21, a lower wall face 23 and a back wall face 22; a lower jaw part 20 positioned below the guide part 14; a lower corner part 25 for joining the back wall face 22 and the lower wall face 23; and a lower jaw corner part 29 which is a corner part of a projecting side of the lower jaw part 20. A projecting length B of the lower jaw part 20 is set to a value of 5.0 mm or less, and a total curvature radius (CR+DR) of a curvature radius CR of the lower corner part 25 joining the back wall face 22 with the lower wall face 23 and a curvature radius DR of the lower jaw corner part 29 is set to a value smaller than the projecting length B.
摘要翻译：要解决的问题：提供喷气织机的改进的筘，其能够降低纬纱的纬纱插入错误的频率，同时减少用于引纬的辅助喷嘴的空气消耗。解决方案：喷气织机的改进的筘11包括通过沿纬纱插入方向排列一个筘片13而形成的纬纱通道，每个包括：具有上壁面21的导向部分14 ，下壁面23和后壁面22; 位于引导部14下方的下颌部20; 用于连接后壁面22和下壁面23的下角部25; 以及作为下爪部20的突出侧的角部的下颚角部29。下颚部20的突出长度B被设定为5.0mm以下的值，总曲率半径（将后壁面22与下壁面23接合的下角部25的曲率半径CR和下颚角部29的曲率半径DR的曲率半径CR的值设定为小于突出长度B （C）2012年，JPO＆INPIT

6. 发明专利

JP2012062604A Weft insertion device in jet loom 有权
标题翻译： WEFT插入装置在JET LOOM
公开(公告)号：JP2012062604A
公开(公告)日：2012-03-29
申请号：JP2010208424
申请日：2010-09-16
申请人： Toyota Central R&D Labs Inc , Toyota Industries Corp , 株式会社豊田中央研究所 , 株式会社豊田自動織機
发明人： MAKINO YOICHI , GOTO TAKUJI , MAKINO ISAO , SUZUKI FUJIO
IPC分类号： D03D47/30
CPC分类号： D03D47/302
摘要： PROBLEM TO BE SOLVED: To provide a waft insertion device having a weft insertion auxiliary nozzle, capable of improve reliability of keeping an air injection direction line inside a weft guide passage.SOLUTION: A waft insertion device includes an weft insertion auxiliary nozzle 21 having an injection hole 23 formed in a conical tapered shape having a cross-section area decreasing as it goes toward an air injection direction, in which a ratio of a taper angle γ of the injection hole 23 to a machined deflection angle β of the injection hole 23, γ/β=A, has a relationship expressed by the following inequality: A≥Ao (1), where Ao is a value of γ/β in which a changed width of an injection deflection angle becomes zero when injection pressure at the weft insertion auxiliary nozzle changes from weft insertion maximum pressure to weft insertion minimum pressure.
摘要翻译：要解决的问题：提供一种具有引纬辅助喷嘴的浮动插入装置，其能够提高将引纬方向线保持在引纬通道内部的可靠性。解决方案：一种插入插入装置包括具有喷射孔23的引纬辅助喷嘴21，该喷嘴形成为锥形锥形，其具有随着朝向空气喷射方向而减小的截面面积，其中锥度喷射孔23的角度γ与喷射孔23的加工偏转角βγ/β= A具有由以下不等式表示的关系：A≥Ao（1）其中，Ao是γ/β的值其中当引纬辅助喷嘴处的注射压力从引纬最大压力变化到纬纱插入最小压力时，喷射偏转角度的变化的宽度变为零。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2004308791A Joint structure, plug, and pipe joint 审中-公开
公开(公告)号：JP2004308791A
公开(公告)日：2004-11-04
申请号：JP2003103351
申请日：2003-04-07
申请人： Nasco Fitting Kk , Toyota Industries Corp , ナスコフィッティング株式会社 , 株式会社豊田自動織機
发明人： MIZUGUCHI NORIO , YAMADA KOJI , MAKINO ISAO
IPC分类号： F16L41/08
摘要： PROBLEM TO BE SOLVED: To improve workability when connecting pipe materials, in regard to the joint structure, a plug and a pipe joint for connecting pipe materials for supplying/discharging the fluid to/from equipment.
SOLUTION: The pipe material 19 inserted into a connection hole 21 of the plug 20 is sealed by a rib 22 (a lock part also working as a seal part), while preventing a fall-off therefrom. Since the pipe material 19 is locked and sealed by using the elastic restoring force of the pipe material 19, a lock function and a seal function are shown by only inserting the pipe material 19 into the plug 20 fitted to the equipment 10. When connecting the pipe material 19, the work for rotating the pipe material with a tool for manual work such as a wrench in the condition that the pipe material is inserted is unnecessary, and workability is improved.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004250817A Warp tension detector in loom 审中-公开
标题翻译： WARP张力检测器在LOOM
公开(公告)号：JP2004250817A
公开(公告)日：2004-09-09
申请号：JP2003041750
申请日：2003-02-19
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： ABE SHINYA , MAKINO ISAO , MURAKAMI YASUTAKA
IPC分类号： D03D49/10 , D03D49/14 , D03D49/18
CPC分类号： D03D49/10 , D03D49/14 , D03D49/18
摘要： PROBLEM TO BE SOLVED: To provide a warp tension detector capable of performing a high-accuracy warp tension detection through eliminating the influence of the inertia of positive easing motion.
SOLUTION: The warp tension detector works as follows: A warp T fed from a warp beam 11 is guided by a 1st roller 13 and a 2nd roller 14. The 2nd roller 14 is positively swung by the motion of a crank mechanism 39. The 1st roller 13 is supported via a supporting lever 21 and a support shaft 17 on a back bracket 15. A load cell 25 contained in a detection arm 35 linked to the supporting lever 21 functions to detect a load applied on the 1st roller 13 through the tension of the warp T.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过消除正宽松运动的惯性的影响来执行高精度经纱张力检测的经纱张力检测器。解决方案：经纱张力检测器的工作原理如下：从经轴11进给的翘曲T由第一辊13和第二辊14引导。第二辊14通过曲柄机构39的运动而正向摆动第一辊13通过支撑杆21和支撑轴17支撑在后支架15上。包含在与支撑杆21连接的检测臂35中的测力传感器25用于检测施加在第一辊13上的负载通过经线的张力。版权所有（C）2004，JPO＆NCIPI

9. 发明专利

JP2014152418A Display device in air jet loom 有权
标题翻译：空气喷射装置中的显示装置
公开(公告)号：JP2014152418A
公开(公告)日：2014-08-25
申请号：JP2013024020
申请日：2013-02-12
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： MAKINO YOICHI , TAKAGI SHINJI , USHIWATARI HIROSHI , ARAI RYUJI , MAKINO ISAO
IPC分类号： D03D47/30
CPC分类号： D03D47/3093
摘要： PROBLEM TO BE SOLVED: To provide a display device for selecting a sub-nozzle pressure which can provide weft insertion stability and can suppress the consumption flow rate of compressed air.SOLUTION: A control device comprises a program for storing the pressure of a main nozzle which can provide a set weft insertion completion angle for each changed pressure of sub-nozzles. In addition, a pressure change diagram 63 of the main nozzle corresponding to sub-nozzle pressures is prepared, and the control device comprises a program for displaying the pressure change diagram 63 on a display screen 62 of a display device 61. By observing the pressure change diagram 63, an operator or an administrator can determine that the selection of a sub-nozzle pressure P corresponding to a change point X is optimum for maintaining weft insertion stability and most suppressing the consumption flow rate of the sub-nozzles while stabilizing the weft insertion completion angle at a set angle. As a result, the display device in the present embodiment enables the selection of the sub-nozzle pressure which can provide the weft insertion stability and can suppress the consumption flow rate of compressed air.
摘要翻译：要解决的问题：提供一种用于选择能够提供纬纱插入稳定性并可以抑制压缩空气的消耗流量的副喷嘴压力的显示装置。解决方案：控制装置包括用于存储主喷嘴的压力的程序这可以为子喷嘴的每个改变的压力提供设定的纬纱插入完成角度。此外，准备与副喷嘴压力对应的主喷嘴的压力变化图63，并且控制装置包括用于在显示装置61的显示屏62上显示压力变化图63的程序。通过观察压力变更图63，操作者或管理者可以确定对应于变化点X的副喷嘴压力P的选择是最佳的，用于保持纬纱插入稳定性，并且最大程度上抑制副喷嘴的消耗流量同时稳定纬纱插入完成角度设定角度。结果，本实施方式的显示装置能够选择能够提高引纬稳定性的副喷嘴压力，能够抑制压缩空气的消耗流量。

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