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1. 发明专利

JP2005047052A Resin raw material supply device for synthetic resin molding machine and gas sucking method of synthetic resin molding machine 有权
标题翻译：合成树脂成型机的树脂原料供应装置和合成树脂成型机的气体吸收方法
公开(公告)号：JP2005047052A
公开(公告)日：2005-02-24
申请号：JP2003203845
申请日：2003-07-30
申请人： Matsui Mfg Co , 株式会社松井製作所
发明人： UEDA TORU , HANAOKA KAZUNARI , TAKINO YOSHINOBU , OKUDA TAKAYUKI
IPC分类号： B29C31/04 , B29C45/18
摘要： PROBLEM TO BE SOLVED: To provide a resin raw material supply device for a synthetic resin molding machine capable of removing the gas generated in the casing of a heating cylinder at the time of a metering process to efficiently manufacture a synthetic resin molded product without causing the quality defectiveness in the product due to the molding machine.
SOLUTION: In the resin raw material supply device installed at the raw material charging port 70 of the heating cylinder 71 of the synthetic resin molding machine comprising a screw 71a and the casing 71b, a raw material charging inner cylindrical part 5 and an exhaust outer cylindrical part 6, which is provided with a gas suction port 61, surrounding the inner cylindrical part 5 are connected to the raw material charging port 70 and a damper 42 is provided to the inner cylindrical part 5 while an atmosphere opening valve 53 for allowing air to flow in the heating cylinder 71 from the outside of the supply device through the inner cylindrical part 5 is provided between the damper 42 and the inner cylindrical part 5. A control means 9 for receiving a predetermined control signal to control the atmosphere opening valve 53 so as to automatically open the same is provided.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于合成树脂成型机的树脂原料供给装置，其能够在计量过程时除去在加热筒的壳体中产生的气体，以有效地制造合成树脂模制品而不会由于成型机而导致产品中的质量缺陷。解决方案：在安装在包括螺钉71a和壳体71b的合成树脂成型机的加热缸71的原料装料口70的树脂原料供给装置中，将原料装入内筒部5和与内筒体5相连的设有气体吸入口61的排气外筒部6与原料填充口70连接，在内筒5上设有阻尼器42，允许空气通过内圆柱形部分5从供应装置的外部流过加热缸71设置在阻尼器42和内圆柱形部分5之间。控制装置9用于接收预定的控制信号以控制气氛开口阀53被自动打开。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005047051A Resin raw material supply device for synthetic resin molding machine and its operating method 有权
标题翻译：树脂原料供应设备合成树脂成型机及其操作方法
公开(公告)号：JP2005047051A
公开(公告)日：2005-02-24
申请号：JP2003203844
申请日：2003-07-30
申请人： Matsui Mfg Co , 株式会社松井製作所
发明人： UEDA TORU , HANAOKA KAZUNARI , TAKINO YOSHINOBU , OKUDA TAKAYUKI
IPC分类号： B29C31/06 , B29C45/18 , B29C45/76
摘要： PROBLEM TO BE SOLVED: To provide the resin raw material supply device for synthetic resin molding machine constituted so as to easily discharge the gas generated in a casing on the assumption that the interior of a heating cylinder is held to the optimum gap state at the time of a metering process to efficiently manufacture a synthetic resin molded product without causing quality defectiveness in the product due to the molding machine.
SOLUTION: This resin raw material supply device for the synthetic resin molding machine is equipped with a charge tank for storing a resin raw material of which the supply amount corresponding to one shot to be supplied to the casing at the time of the metering process of an injection molding machine is metered, a raw material feeder controlled in its operation in order to supply the stored resin raw material into the casing through the raw material charging inner cylindrical part of a raw material charging port, the distance sensor provided in an exhaust outer cylindrical part to detect the presence of the raw material on the surface of the screw in the vicinity of the raw material charging port and a feeder control means for controlling the operation of the raw material feeder. The feeder control means starts the control of the raw material feeder in order to supply the raw material stored in the charge tank after a predetermined time is elapsed from the point of time when the metering start signal from the molding machine is received.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供合成树脂成型机的树脂原料供给装置，其构成为，假设将加热缸的内部保持在最佳间隙状态，容易地排出在壳体中产生的气体在计量过程中有效地制造合成树脂模塑制品，而不会由于成型机造成产品的质量缺陷。＆lt; P＆gt;解决方案：该合成树脂成型机用树脂原料供给装置配备有用于储存在计量时向与壳体供给一次的供给量对应的树脂原料的充电槽计量注射成型机的过程，原料进料器被控制在其操作中，以便通过原料填充口的原料填充内圆柱形部分将储存的树脂原料供应到壳体中，该距离传感器设置在排出外筒部，以检测原料装料口附近的螺杆表面上的原料的存在，以及用于控制原料给料机的运转的进料器控制机构。进料器控制装置开始原料进料器的控制，以便从接收来自成型机的计量开始信号的时间起经过预定时间后，供应存储在充料罐中的原料。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004262122A Method and device for supplying resin raw material for synthetic resin molding machine 有权
公开(公告)号：JP2004262122A
公开(公告)日：2004-09-24
申请号：JP2003055771
申请日：2003-03-03
申请人： Matsui Mfg Co , 株式会社松井製作所
发明人： UEDA TORU , HANAOKA KAZUNARI , TAKINO YOSHINOBU , OKUDA TAKAYUKI
IPC分类号： B29C31/04
摘要： PROBLEM TO BE SOLVED: To provide a device for supplying a resin raw material for a synthetic resin molding machine wherein the occurrence of a quality defect such as a silver streak, voids or the like in the product due to the molding machine is prevented by exhausting the gas produced in the casing of a heating cylinder rapidly without allowing the same to stagnate, and a supply method using it.
SOLUTION: This resin raw material supply device is arranged to the raw material charging port 70 of the heating cylinder 71 of the synthetic resin molding machine 7 comprising a screw 71a and a casing 71b. A raw material charging inner cylindrical part 5 and the exhaust outer cylindrical part 6, which surrounds the inner cylindrical part 5 and is connected to a suction device 81, are connected to the raw material charging port 70. This supply device is also equipped with a means 8 for recycling the resin raw material, which is accumulated in the raw material charging port 70 and sucked and transported by the suction device 81, to the upstream part of a raw material supply line constituting the supply device.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2006035489A Resin raw material feeder for synthetic resin molding machine 有权
标题翻译：树脂原料成型机用于合成树脂成型机
公开(公告)号：JP2006035489A
公开(公告)日：2006-02-09
申请号：JP2004215391
申请日：2004-07-23
申请人： Matsui Mfg Co , 株式会社松井製作所
发明人： UEDA TORU , HANAOKA KAZUNARI , TAKINO YOSHINOBU , OKUDA TAKAYUKI
IPC分类号： B29C45/18 , B29C31/04 , B29C45/76
摘要： PROBLEM TO BE SOLVED: To eliminate the clogging of a filter or the lowering of the detection precision of a level sensor by eliminating the effect of dust produced by the feed of a resin material when the gas generated in the casing of a heating cylinder is sucked and exhausted.
SOLUTION: This raw material feeder for the synthetic resin molding machine is equipped with a raw material storage means 300 having a damper device, an automatic feeder 4 having a raw material charging cylindrical part for receiving the raw material from the raw material storage means 300 to feed the same to a raw material charging port 70, an air sucking source 8 for sucking air in the raw material charging cylindrical part to reduce the pressure in the cylindrical part and a control means for controlling not only the operation of the automatic feeder 4 but also the operation of the air sucking source 8. The automatic feeder 4 is controlled by the control means so that the operation thereof is started interlocking with the start of a metering process after the injection process of the synthetic resin molding machine is completed and stopped interlocking with the completion of the metering process. The operation of the air sucking source 8 is started interlocking with the completion of the metering process and stopped before the next feed of the resin raw material is started.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了消除过滤器的堵塞或降低液位传感器的检测精度，通过消除在加热壳体中产生的气体时树脂材料的进料产生的灰尘的影响气缸被吸吮。＆lt; P＆gt;解决方案：该合成树脂成型机用原料给料机配备有具有阻尼装置的原料收纳机构300，具有原料收集圆筒部的自动进料器4，该原料收集圆筒部从原料储存部用于将其输送到原料装料口70的装置300，用于在原料加料圆筒部吸入空气的吸气源8，以减小圆筒部的压力;控制装置，不仅用于控制自动进料器4，而且还有空气吸入源8的操作。自动进料器4由控制装置控制，使得在合成树脂成型机的注射过程完成之后，与计量过程开始互锁开始的操作并与完成计量过程停止联锁。吸气源8的操作与完成计量过程互锁开始并在树脂原料的下次进料开始之前停止。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2004262121A Method and device for supplying resin raw material for synthetic resin molding machine 审中-公开
公开(公告)号：JP2004262121A
公开(公告)日：2004-09-24
申请号：JP2003055770
申请日：2003-03-03
申请人： Matsui Mfg Co , 株式会社松井製作所
发明人： UEDA TORU , HANAOKA KAZUNARI , TAKINO YOSHINOBU , OKUDA TAKAYUKI
IPC分类号： B29C31/04
摘要： PROBLEM TO BE SOLVED: To provide a device for supplying a resin raw material for a synthetic resin molding machine wherein the occurrence of a quality defect such as a silver streak, voids or the like in the product due to the molding machine is prevented by exhausting the gas produced in the casing of a heating cylinder rapidly without allowing the same to stagnate and a supply method using it.
SOLUTION: This supply device is arranged to the raw material charging port 70 of the heating cylinder 71 of the synthetic resin molding machine 7 comprising a screw 71a and a casing 71b. A raw material charging inner cylindrical part 5 and the exhaust outer cylindrical part 6, which surrounds the inner cylindrical part 5 and is connected to a suction device 8, are connected to the charging port 70. This supply device includes the resin raw material feeder 4 installed just above the inner cylindrical part 5 and a control means 9 for controlling the operation of the feeder corresponding to the accumulation state of the resin raw material in the charging port 70. The control means 9 receives a resin material charging signal from the molding machine 7 and controls the operation of the feeder 4 so as to delay the feeder by a predetermined time in anticipation that the accumulation of the resin raw material in the charging port 70 by the rotation of the screw 71a is stopped after the rotation of the screw 71a is started.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004144313A Drying device for powder/grain material 审中-公开
标题翻译：用于粉末/颗粒材料的干燥装置
公开(公告)号：JP2004144313A
公开(公告)日：2004-05-20
申请号：JP2002306360
申请日：2002-10-21
申请人： Matsui Mfg Co , 株式会社松井製作所
发明人： TADA KOJI , SHIMIZU MOTOHARU , OKUDA TAKAYUKI , TAKINO YOSHINOBU
IPC分类号： F26B3/22 , B29B13/06 , F26B3/084 , F26B3/26 , F26B9/08 , F26B17/14 , F26B17/16 , F26B21/14
CPC分类号： F26B17/14 , F26B3/26 , F26B9/087 , F26B17/16
摘要： PROBLEM TO BE SOLVED: To provide a drying device capable of achieving compactness and simple structure to meet recent demands for a compact resin molder to apply to small-quantity and multi-kind production of resin molded products that are also compact. SOLUTION: A hopper main body is provided to include an electric heater at a center, and contains a heat conductor fin having a plurality of radially protruded partition walls. The heat conductor fin has a introducing port at an upper part, and a gas discharge port formed at a lower port, that are connected to each other by a through passage vertically penetrating it to form a carrier gas flow passage. Carrier gas introduced from the outside of the hopper main body is thus sent to the hopper main body in this drying device for powder/grain material. The powder/grain material can thus be equally heated and dried, and a heat source is not necessary for heating carrier gas. Energy efficiency is favorable to achieve energy saving effect. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够实现紧凑性和简单结构的干燥装置，以满足小型树脂成型机的最新需求，适用于小型和多种也是紧凑的树脂模制产品的生产。解决方案：料斗主体设置为在中心包括电加热器，并且包含具有多个径向突出的隔壁的导热片。导热翅片具有上部的引入口和形成在下端口处的气体排出口，它们通过垂直穿过它们的通道彼此连接以形成载气流动通道。从料斗主体的外侧导入的载气在粉末/颗粒材料的干燥装置中被送到料斗主体。因此，粉末/颗粒材料可以被同等地加热和干燥，并且不需要热源来加热载体气体。节能效果有利于节能。版权所有（C）2004，JPO

7. 发明专利

JP2005170394A Measuring/blending apparatus and method for powder/granule material 有权
标题翻译：粉末/颗粒材料的测量/混合装置和方法
公开(公告)号：JP2005170394A
公开(公告)日：2005-06-30
申请号：JP2003408816
申请日：2003-12-08
申请人： Yotaro Hatamura , Matsui Mfg Co , 株式会社松井製作所 , 洋太郎畑村
发明人： MATSUI HIRONOBU , TAKINO YOSHINOBU , HATAMURA YOTARO
IPC分类号： G01F1/00 , B65B1/34 , B65B1/40 , B65B37/02 , B65B37/16 , G01F1/30
摘要： PROBLEM TO BE SOLVED: To provide a new measuring/blending apparatus and method for a powder/granule material, which enable precise control of the discharge in a minute amount and measurement of the powder/granule material and a variety of blending pattern of the powder/granule material, thus offers an opportunity for wider applications of the powder/granule material in the following process.
SOLUTION: The measuring/blending apparatus comprises reserving hoppers 1, 2 and 3 for a plurality of respective types of powder/granule materials A, B and C, feeders 1a, 2a and 3a, each of which is provided for each reserving hopper 1, 2 and 3 to discharge the powder/granule materials A, B and C separately from the reserving hopper 1, 2 and 3, one impact flowmeter 5, which detects the flow rate of the powder/granule materials A, B and C that is discharged from the feeders 1a, 2a and 3a, a control means 4, which controls the operation of the feeders 1a, 2a and 3a on the basis of a measurement result given by the impact flowmeter 5, and a container 6, in which the powder/granule materials A, B and C in an amount corresponding to the measured flow rate are put/stored in order.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种粉末/颗粒材料的新的测量/混合装置和方法，其能够精确地控制微量的排出量和粉末/颗粒材料的测量以及各种混合模式的粉末/颗粒材料，因此在以下过程中提供了粉末/颗粒材料的更广泛应用的机会。解决方案：测量/混合设备包括为多个各种类型的粉末/颗粒材料A，B和C，馈送器1a，2a和3a保留料斗1,2和3，每个粉末/颗粒材料被设置用于每个保留料斗1,2和3将粉末/颗粒材料A，B和C与保存料斗1,2和3分开排出，一个冲击流量计5检测粉末/颗粒材料A，B和C的流量从进料器1a，2a和3a排出的控制装置4，其基于由冲击流量计5给出的测量结果控制进料器1a，2a和3a的操作;以及容器6，其中以对应于测量流量的量的粉末/颗粒材料A，B和C按顺序放入/储存。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005047050A Resin raw material supply device for synthetic resin molding machine and its operating method 有权
标题翻译：树脂原料供应设备合成树脂成型机及其操作方法
公开(公告)号：JP2005047050A
公开(公告)日：2005-02-24
申请号：JP2003203843
申请日：2003-07-30
申请人： Matsui Mfg Co , 株式会社松井製作所
发明人： UEDA TORU , HANAOKA KAZUNARI , TAKINO YOSHINOBU , OKUDA TAKAYUKI
IPC分类号： B29C31/06 , B29C45/18 , B29C45/76
CPC分类号： B29C2045/1891
摘要： PROBLEM TO BE SOLVED: To provide the resin raw material supply device for a synthetic resin molding machine constituted so as to easily discharge the gas generated in a casing on the assumption that the interior of a heating cylinder is held to the optimum gap state at the time of a metering process to efficiently manufacture a synthetic resin molded product without causing quality defectiveness in the product due to the molding machine.
SOLUTION: This resin raw material supply device for the synthetic resin molding machine is equipped with a charge tank for storing a resin raw material of which the supply amount corresponding to one short to be supplied to the casing at the time of the metering process of an injection molding machine is metered, a raw material feeder subjected to on-off control in order to supply the stored resin raw material into the casing through the raw material charging inner cylindrical part of a raw material charging port, the distance sensor provided in an exhaust outer cylindrical part to detect the presence of the raw material on the surface of the screw in the vicinity of the raw material charging port and a feeder control means for performing the on-off control of the raw material charging port. The feeder control means performs the on-off control of the raw material charging port corresponding to the detection signal of the distance sensor at the time of the metering process.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种合成树脂成型机的树脂原料供给装置，其构成为，假设将加热缸的内部保持在最佳间隙，容易地排出在壳体中产生的气体在有效地制造合成树脂成形体的同时，由于成型机而导致产品的质量缺陷，因此在计量过程中状态。＆lt; P＆gt;解决方案：该合成树脂成型机用树脂原料供给装置配备有用于储存在计量时将与供给到壳体的一短的供给量对应的树脂原料的充电槽计量注射成型机的过程，原料进料器进行开关控制，以便通过原料填充口的原料填充内圆柱形部分将储存的树脂原料供应到壳体中，提供距离传感器在排气外筒部中，检测原料装料口附近的螺杆表面上的原料的存在，以及进行原料装料口的开关控制的进料器控制机构。馈送器控制装置在计量处理时执行与距离传感器的检测信号相对应的原料充电端口的开关控制。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004237705A Apparatus and method for feeding resin material for synthetic resin molding machine 有权
公开(公告)号：JP2004237705A
公开(公告)日：2004-08-26
申请号：JP2003032291
申请日：2003-02-10
申请人： Matsui Mfg Co , 株式会社松井製作所
发明人： UEDA TORU , HANAOKA KAZUNARI , TAKINO YOSHINOBU
IPC分类号： B29C31/04
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for feeding a resin material for a synthetic resin molding machine with which gas generated in the casing of the screw feeder is exhausted quickly without causing stagnation and quality problems such as a silver streak and a void in the molded product are prevented from occurring.
SOLUTION: The feeding apparatus is arranged at the raw material feed port 80 of the screw feeder 81 equipped with a heater 83 of the synthetic resin molding machine 8. The raw material feed port 80 is connected with an inner cylinder 6 for feeding a raw material and an outer cylinder 7 for exhaustion in a row. The outer cylinder 7 surrounds the inner cylinder 6 and is connected with pulsating suckers 9 and 91. The tapered tip 61 of the inner cylinder 6 is located eccentrically to the raw material feed port 80 on the downstream side of a raw material transported by the screw feeder 81.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2004017380A Manufacturing machine for granular raw material of thermoplastic synthetic resin-made article and sprue recycling apparatus having the same 有权
公开(公告)号：JP2004017380A
公开(公告)日：2004-01-22
申请号：JP2002173507
申请日：2002-06-14
申请人： Matsui Mfg Co , Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社 , 株式会社松井製作所
发明人： TAKINO YOSHINOBU , KIMURA HARUKI , OKUJIMA YOSHIKATSU
IPC分类号： B29B9/00 , B01J2/20 , B29B17/00
CPC分类号： Y02W30/62
摘要： PROBLEM TO BE SOLVED: To obtain a granular raw material having high substantially equal or similar grain shape ratio while suppressing the generation of cut powder. SOLUTION: When a sprue S is charged from an inlet 3 in a casing 5, the sprue S is cut to the granular raw material having high substantially equal or similar grain shape ratio while the sprue S is moved from above to below. Since the sprue S is set to a temperature lower than a melting temperature to a glass transition temperature in the casing 5, that is, the sprue S is made a softened state, the cut powder is hardly generated. Even if the cut powder is generated, the cut powder is entrained in softened finely cut pieces, and accordingly the generation of the cut powder can be entirely suppressed. COPYRIGHT: (C)2004,JPO

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