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1. 发明专利

JPS57126363A Taping machine 失效
标题翻译：打胶机
公开(公告)号：JPS57126363A
公开(公告)日：1982-08-06
申请号：JP1150781
申请日：1981-01-30
申请人： Showa Electric Wire & Cable Co Ltd
发明人： NAKASHIZU SHIYUUICHI , OGATA TOMIO
IPC分类号： B65H26/00 , B65H81/06 , D07B7/14
CPC分类号： D07B7/14
摘要： PURPOSE:To obtain a certain level of tension in a wire rod at its taping work even having an angle in its cross section, by such constitution that a different cylindrical shaft is concentrically extended through the cylindrical shaft of a taping disc and a tape pad is supported to the said different cylindrical shaft further this shaft is driven by a torque motor. CONSTITUTION:A taping disc 1 is provided with a cylindrical shaft 2 in its center, driven and rotated by a gear 6 on a line shaft 5 through a gear 3 on the cylindrical shaft 2 an intermediate gear 4. A tape pad 7 is secured to the second cylindrical shaft 8 concentrically extended through the cylindrical shaft 2, and the cylindrical shaft 8 is rotatably supported onto the third cylindrical shaft 10 secured with its one end to a machine frame 9, then a wire rod C, applied with taping work, runs through the cylindrical shaft 10. A gear 11 is provided in one end of the cylindrical shaft 8 and urged by a torque motor 13 through a clutch 15 and gears 14, 12. Tachometer generators TG1, TG2 are provided for detecting rotary speeds of the torque motor 13 and the line shaft 5, and the torque motor 13 is controlled by outputs of these tachometer generators.
摘要翻译：目的：即使在其横截面上具有一定角度，也可以在其丝带作业中获得一定程度的拉力，通过使不同的圆柱轴同心地延伸穿过带状盘的圆柱形轴和带垫，支撑在所述不同的圆柱轴上，该轴进一步由转矩马达驱动。构成：带状盘1在其中心设置有圆柱形轴2，通过圆柱形轴2上的齿轮3和中间齿轮4由线轴5上的齿轮6驱动和旋转。带垫7固定到第二圆柱形轴8同心地延伸穿过圆柱形轴2，并且圆柱形轴8可旋转地支撑在其一端固定到机架9的第三圆柱形轴10上，然后施加胶带加工的线材C运行通过圆柱轴10.齿轮11设置在圆柱形轴8的一端中，并通过离合器15和齿轮14,12由转矩马达13驱动。转速计发生器TG1，TG2用于检测转矩的转速马达13和线轴5，并且转矩马达13由这些转速计发生器的输出控制。

2. 发明专利

JPS57110430A METHOD FOR CONTROLLING COATING THICKNESS 失效
公开(公告)号：JPS57110430A
公开(公告)日：1982-07-09
申请号：JP18918280
申请日：1980-12-27
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： NAKASHIZU SHIYUUICHI , KUWAMOTO KAZUHIRO , ASAKA KAZUHIKO
IPC分类号： G05D5/02 , B29B7/00 , B29C47/00 , B29C47/02 , B29C48/92
摘要： PURPOSE:To reduce badness due to over-thickness of a coating by a method wherein difference of a min. value of a coating thickness measured at four points in a circumferential direction and a lower limit of a set prescribed thickness is converted to speed deviation and, from this deviation, take-up control out put is calculated to carry out speed control of a take-up machine. CONSTITUTION:A core 2 withdrawn from a supply reel 1 is applied with a coating in an extrusion coating machine 3 and taken up by a take-up machine 6 through cooling tanks 4, 5 and wound up by a winding reel 7. A pen recorder 11 records a coating thickness and line parameter and a display 12 displays the coating thickness, a thickness deviation ratio and an average coating thickness in top, bottom, left and right parts thereof. A coating thickness lower limit setting instrument 10 sets prescribed thickness lower limit and coating lower limit and a computer 9 calculates coating thickness deviation from a min. value among coating thickness measuring values of top, bottom, left and right parts and a set value. A specific relation is present between the coating deviation and a take-up speed and the take-up speed is controlled by the computer 9.

3. 发明专利

JPS57115716A METHOD OF SHEATHING CABLE 失效
公开(公告)号：JPS57115716A
公开(公告)日：1982-07-19
申请号：JP286481
申请日：1981-01-12
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： HIRAI TAKESHI , NAKASHIZU SHIYUUICHI , ASAKA KAZUHIKO , OSADA NORIYUKI
IPC分类号： H01B13/14 , H01B13/24

4. 发明专利

JPS57137251A AUTOMATIC CONNECTING DEVICE FOR LENGHTWISE AFFIXING TAPE 失效
公开(公告)号：JPS57137251A
公开(公告)日：1982-08-24
申请号：JP2101081
申请日：1981-02-16
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： NAKASHIZU SHIYUUICHI
IPC分类号： B65H19/18
摘要： PURPOSE:To obtain the saving of labor and the correct work by monitoring the remained amount of a lengthwise affixing tape and connecting the tape automatically. CONSTITUTION:The terminal end of a preceding tape is brought to meet with the beginning end of a tape from a tape reel 3. Power is given to a tape feeding roller 13d of a splicer 13, and an adhesive tape 13c is let out above the meeting part of tapes. An air cylinder 13f is activated, and an elevating member 13g is brough down. A pushing member 13g pushes the meeting part of tapes via the adhesive tape, and tapes are connected by the adhesive tape. Then, a blade 13h cuts the adhesive tape on both sides of the meeting part of tapes.

5. 发明专利

JPS5574851A EXTRUSION MOLDING OF SILICONEEGRAFTED POLYOLEFIN MOLD 失效
公开(公告)号：JPS5574851A
公开(公告)日：1980-06-05
申请号：JP14983178
申请日：1978-12-04
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： SUGIYAMA NORIO , ASAKA KAZUHIKO , NAKAMURA YOSHINORI , NAKASHIZU SHIYUUICHI , KAYANUMA MASAYA , HOSHINO SUSUMU , HASHIMOTO HIROSHI , NISHIZAWA HITOSHI , KATOU MASAHIRO , SHIRAIWA MASAICHI
IPC分类号： H01B13/14 , B01F15/04 , B29B7/00 , B29C47/00 , B29C47/10 , B29C47/92
摘要： PURPOSE:To produce silicone grafted polyolefin mold of uniform extent of cross- linkage in such a way that outer diameter and withdrawing speed of the extruded mold are measured in order to control the withdrawing speed and grafting agent feed rate according to the measured data. CONSTITUTION:Base polyolefin and silicone grafting agent in solution are fed in a definite ratio to an extruder 4, heated and kneaded, to obtain silicone-grafted polyolefin mold with a longitudinally uniform shape, such as insulating cable. In this case, the outer diameter of the mold is measured by an outer-diameter measuring instrument 15, and withdrawing speed thereof is also measured by a tachometer 8 or the like. Extruding amount of silicone-grafted polyolefin and feeding amount of silicone grafting agent are calculated based on the measured values, and these calculated values are respectively compared with preset values by means of computer CPU or the like. By controlling withdrawing speed and grafting agent feed rate correspondingly to the compared results, molded goods with no variation of grafting coefficient may be produced.

6. 发明专利

JPS60218712A TWISTING DEVICE 失效
公开(公告)号：JPS60218712A
公开(公告)日：1985-11-01
申请号：JP7509284
申请日：1984-04-16
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： NAKASHIZU SHIYUUICHI
IPC分类号： H01B13/02 , D07B7/00

7. 发明专利

JPS5772721A Crosshead of extruding machine 失效
标题翻译：挤压机系列
公开(公告)号：JPS5772721A
公开(公告)日：1982-05-07
申请号：JP14936680
申请日：1980-10-27
申请人： Showa Electric Wire & Cable Co Ltd
发明人： NAKASHIZU SHIYUUICHI
IPC分类号： B21C23/21 , B21C25/06 , B29B7/00 , B29C47/00 , B29C47/22 , B29C47/24 , B29C47/28 , B29C47/92
CPC分类号： B29C47/92
摘要： PURPOSE:To make the correction of thickness deviation easily and accurately by enlarging the amount of operation of adjusting section by combination of rotation of a nipple and tilting around a point on the axial line near the nipple supporting edge. of a core tube. CONSTITUTION:A bulged part 6 is provided at the tip of a core tube fitted with a nipple 5 in the crosshead of an extruding machine, and a spherical seat 7 that is connected to the bulged part is provided in the core tube holder 3. When a motor 14 is rotated, the core tube 4 is tilted around the center of curvature 0 on the axial line. When a motor 11 is rotated, a disk 9 rotates and the core tube 4 rotates around the axial line through guides 16, 17 and a member 13. By the rotation, the core tube 4 and nipple 5 makes oscillation in a solid angle around the center of curvature 0. By this movement, the eccentricity of the nippe 5 and dies can be corrected regardless of their direction, and the correction of thickness deviation becomes possible.
摘要翻译：目的：通过将乳头旋转和乳头支撑边缘附近的轴线上的点相互倾斜来扩大调节部分的操作量，从而容易准确地校正厚度偏差。的核心管。构成：在挤出机的十字头的芯管的前端设置有鼓出部6，在芯管夹持器3中设置有与凸部连接的球形座7。电动机14旋转，芯管4围绕轴线的曲率中心0倾斜。当马达11旋转时，盘9旋转，芯管4通过引导件16,17和构件13围绕轴线旋转。通过旋转，芯管4和接头5以围绕着立体角度的振动通过这种移动，可以校正夹头5和模具的偏心度，而不管其方向如何，并且可以校正厚度偏差。

8. 发明专利

JPS5763211A Feed control of extruded coating material 失效
标题翻译：挤出涂料的进料控制
公开(公告)号：JPS5763211A
公开(公告)日：1982-04-16
申请号：JP13875580
申请日：1980-10-06
申请人： Showa Electric Wire & Cable Co Ltd
发明人： NAKASHIZU SHIYUUICHI , ASAKA KAZUHIKO , INOUCHI TOSHIAKI
IPC分类号： B29C31/00 , B29B9/00 , B29C31/02 , B29C31/06 , B29C47/02 , B29C47/10 , B29C47/92 , G05D9/00 , H01B13/14
CPC分类号： B29C47/92 , B29C47/0014 , B29C47/1063 , B29C2947/92142 , B29C2947/92161 , B29C2947/92333 , B29C2947/92371 , B29C2947/92447 , B29C2947/926 , B29C2947/92828 , B29C2947/92866
摘要： PURPOSE:To achieve material change with a minimum labor and time by preventing the waste of material leaving only minimal material below the surface of the accumuration detected with an upper level gauge provided in a charge hopper. CONSTITUTION:Level gauges 3 and 4 are provided each at the upper and lower positions of a charge hopper 2 of an extruder 1 and controlled by a microcomputer 9 with a level gauge 6 of a measuring hopper 5 to always detect the length l of a extruded coat strip by way of a strip length counter 10. The level gauge 3 is kept on from the start of feeding material until the quantity of material being fed determined by calculation on the value of work length L- the length l of the extruded coat strip or the like approaches the preset level of material to be used and activates the measuring hopper 5 under the control thereof to feed material. When the quantity of material fed approaches the preset level of material used, the level gauge 3 is turned off and the level gauge 4 turned on with a switching and thus, the feeding of material is continued under the control of the level gauge 4 until the quantity of material fed equals the quantity of material used.
摘要翻译：目的：通过防止材料的浪费，在装有充电料斗的上位计检测到的蓄积表面下方仅留下最低限度的材料，以尽可能减少劳动和时间来实现材料更换。构成：液位计3和4分别设置在挤出机1的加料斗2的上部和下部位置，并由具有计量料斗5的液位计6的微型计算机9控制，以始终检测挤压机1的长度l 涂层条带通过条带长度计10进行。液位计3从供料开始直到通过计算出的工件长度L - 挤压涂层条的长度l计算得到的材料量或类似物接近要使用的预定级别的材料，并在其控制下激活测量料斗5以进料。当送料量接近所使用的材料的预设水平时，液位计3被关闭，液位计4开关打开，因此在液位计4的控制下继续输送材料直至供料量等于所用材料的数量。

9. 发明专利

JPS5748603A Thickness measuring device for cable sheath 失效
标题翻译：电缆厚度测厚装置
公开(公告)号：JPS5748603A
公开(公告)日：1982-03-20
申请号：JP12349680
申请日：1980-09-08
申请人： Showa Electric Wire & Cable Co Ltd
发明人： NAKASHIZU SHIYUUICHI , ASAKA KAZUHIKO , KUWAMOTO KAZUHIRO , HONDA KAZUHIKO
IPC分类号： G01B17/02 , H01B13/00
CPC分类号： G01B17/025
摘要： PURPOSE:To facilitate the adjustment of the position of a measuring device by using 4 pieces of ultrasonic transmitters and receivers which are placed on the top, bottom, right and left of a cable and move back and forth, in measuring the sheath thickness of the cable which is immersed in cooling water and is traveling. CONSTITUTION:With a cable which is immersed in cooling water and is traveling in-between, total 4 pieces of ultrasonic transmitters and receivers are disposed on the top, bottom, right and left thereof, by deviating the axial positions of the cable from each other. These transmitters and receivers are them moved back and forth in the transverse direction of the cable, and from the reception outputs of that time, the respective sheath thicknesses and thickness deviation rates of the top, bottom, right and left of the cable are calculated and displayed by using a control processing unit (CPU). For example, ultrasonic transmitters and receivers 2a and 2b are mounted with slight deviation in the axial positions to the top and bottom of the cable 1, and are moved back and forth to the right and left by a motor 6 via a coupling member 4. With respect to the transmitters and receivers 3a and 3b, they are vertically moved, and the signals thereof are processed with the CPU and are displayed in a display device 9.
摘要翻译：目的：为了通过使用放置在电缆的顶部，底部，左侧和左侧的4个超声波发射器和接收器来调节测量装置的位置，来回移动，测量护套厚度浸在冷却水中并正在行驶的电缆。构成：使用浸在冷却水中并在其间行进的电缆，通过使电缆的轴向位置相互偏离，总共4个超声波发射器和接收器位于其顶部，底部，右侧和左侧。这些发射器和接收器在电缆的横向上前后移动，并且从该时间的接收输出端计算电缆顶部，底部，右侧和左侧各自的护套厚度和厚度偏差率，通过使用控制处理单元（CPU）显示。例如，超声波发射器和接收器2a和2b在电缆1的顶部和底部的轴向位置上稍微偏离地安装，并且通过联接构件4由电机6向左右前后移动。对于发射机和接收机3a和3b，它们被垂直移动，并且其信号由CPU处理并显示在显示装置9中。

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