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1. 发明专利

JP2010247336A Compression molding die for preform, method of manufacturing synthetic resin blow-molded container, and preform 有权
标题翻译：用于预制件的压缩成型模具，制造合成树脂吹塑容器的方法和预制件
公开(公告)号：JP2010247336A
公开(公告)日：2010-11-04
申请号：JP2009095940
申请日：2009-04-10
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： IMATANI TSUNEO , HASHIMOTO HIROYUKI , MONZEN HIDETO , FUKAHORI HODAKA , KONDO HIROYUKI
IPC分类号： B29C43/36 , B29B11/12 , B29C49/02 , B29L22/00
摘要： PROBLEM TO BE SOLVED: To reduce or eliminate temperature regulation for a preform when blow-molded. SOLUTION: A compression molding die for the preform forms a space for compression-molding the preform having a port part, a barrel part and a bottom part for forming a synthetic resin blow-molded container, and includes a female die and a male die, and a space width forming a wall thickness of an at least the barrel part in a portion from the barrel part to the bottom part of the preform is 1.18-2.11 times a space width forming a wall thickness of a port part upper part of the preform, or a space width forming a wall thickness from an under side of a coupler of the port part up to above a neck ring thereof. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：减少或消除吹塑成型时预制件的温度调节。解决方案：用于预型件的压缩成型模具形成用于压缩模制预成型件的空间，其具有用于形成合成树脂吹塑容器的端口部分，筒部分和底部，并且包括阴模和阳模，并且形成从预成型体的筒部到底部的部分中的至少筒部的壁厚的空间宽度为形成端部部分上部的壁厚的空间宽度的1.18-2.11倍或从端口部分的耦合器的下侧到其颈环的上方形成壁厚的空间宽度。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2009143180A Manufacturing process and resin container of melting resin compression molding machine, die head, and cylinder with bottom-like object 有权
标题翻译：熔融树脂压制成型机，DIE头和圆筒的制造工艺和树脂容器与底部样品
公开(公告)号：JP2009143180A
公开(公告)日：2009-07-02
申请号：JP2007324924
申请日：2007-12-17
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： FUJIKAWA TAKUYA , MANO TAKETOSHI , MONZEN HIDETO , HAYASHI HIROSHI
IPC分类号： B29C43/34 , B29C49/02 , B29K67/00 , B29L22/00 , B65D1/00 , B65D1/02
CPC分类号： B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14213
摘要： PROBLEM TO BE SOLVED: To provide a resin compression molding machine capable of preventing spreading a cutter mark formed in a cross-section surface of a melting resin in cutting a melting resin extruded from an extruder and supplying to a molding machine, followed by conducting compression molding of a preform, to provide a die head suitable to equipping in an extruder installing in such a melting resin compression molding machine, to provide a manufacturing process of a cylinder article having bottom cap using such a melting resin molding machine, and to provide a resin molded container by blow molding of a preform manufactured by such a manufacturing process as above. SOLUTION: An extruding nozzle 20 which opens its mouth in an ellipse shape having a longitudinal axis X1 in a direction along to a cross section direction of a melting resin by a cutting blade 301 is equipped in a die head 21 having an extruder 2, and a melting resin is extruded in an ellipse stick shape from the extruding nozzle 20. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种树脂压缩成型机，其能够防止在从挤出机挤出的熔融树脂中切割熔融树脂的横截面中形成的切割痕迹并供给到成型机，随后通过进行预成型件的压缩成型，以提供适于装配在这种熔融树脂压缩成型机中的挤出机中的模头，以提供使用这种熔融树脂成型机的具有底盖的圆筒制品的制造工艺，以及通过对通过上述制造方法制造的预成型件进行吹塑来提供树脂模制容器。解决方案：将具有纵向轴线X1的椭圆形口的挤出喷嘴20沿着与切割刀片301的熔融树脂的横截面方向相反的方向设置在具有挤出机的模头21中 2，熔融树脂从挤出喷嘴20以椭圆形棒状挤出。（C）版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2009073095A Molten resin supply device 有权
标题翻译：胶粘剂供应设备
公开(公告)号：JP2009073095A
公开(公告)日：2009-04-09
申请号：JP2007245461
申请日：2007-09-21
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： MONZEN HIDETO , HASHIMOTO HIROYUKI , FUJIKAWA TAKUYA , HAYASHI HIROSHI , IMATANI TSUNEO
IPC分类号： B29C43/34 , B29B11/12 , B29C31/04
CPC分类号： B29C43/34 , B29B11/12 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14213 , B29B2911/14326 , B29B2911/14333 , B29B2911/1444 , B29B2911/14466 , B29C31/048 , B29C43/08 , B29C47/0016 , B29C47/003 , B29C47/0042 , B29C2043/3466 , B29C2043/3676 , B29C2793/009 , B29K2067/00 , B29K2105/04 , B29K2105/258
摘要： PROBLEM TO BE SOLVED: To provide a molten resin supply device capable of preventing deposits from adhering on a holding unit holding molten resin, and shortening a cleaning cycle of the holding unit.
SOLUTION: The molten resin supply device is equipped with the holding unit 17 including openable/closable holders 22, 23 for holding the molten resin discharged from an extruder and cut by a cutter, and a base part 21. The holding unit 17 opens the holders 22, 23 to inject the molten resin in a female mold of a compressing molding machine. A plurality of vertical grooves 18 extending in the vertical direction are formed on an inner peripheral surface of the base part 21.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种能够防止沉积物粘附在保持熔融树脂的保持单元上的熔融树脂供给装置，并且缩短保持单元的清洁周期。解决方案：熔融树脂供给装置配备有保持单元17，该保持单元17包括用于保持从挤出机排出并由切割器切割的熔融树脂的可开闭的保持件22,23和基部21.保持单元17 打开保持器22,23以将熔融树脂注入压缩成型机的阴模中。在基部21的内周面形成有沿垂直方向延伸的多个垂直槽18。（C）2009，JPO＆INPIT

4. 发明专利

JP2008023847A Extrusion molding method and extrusion molding apparatus 有权
标题翻译：挤出成型方法和挤压成型设备
公开(公告)号：JP2008023847A
公开(公告)日：2008-02-07
申请号：JP2006198999
申请日：2006-07-21
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： IMATANI TSUNEO , HASHIMOTO HIROYUKI , MONZEN HIDETO
IPC分类号： B29C47/92
CPC分类号： B29C47/92 , B29C2947/92019 , B29C2947/924 , B29C2947/92514 , B29C2947/9259 , B29C2947/92828 , B29C2947/92866 , B29C2947/92885 , B29C2947/92895
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for extrusion molding of a resin which can be used for suppressing the total amount of a molten resin discharged at the time of startup/stop of an extrusion molding machine, and for preventing the molten resin from being scorched, without stopping the extrusion molding machine at the time of no production but continuously operating it. SOLUTION: The extrusion molding apparatus 1 is provided with a control apparatus 17 to which the ejecting speed of a feeder 4, the rotation speed of a screw 7, the rotation speed of a gear pump 12 and the pressure indication of a pressure gage 15 are input. In the production time, the production operation state is maintained by fixing the rotation speed of the gear pump 12 at a set value and by adjusting the pressure indication of the pressure gage 15 by the ejection speed of the feeder 4 and the rotation speed of the screw 7, and in the time of non-production, the standby operation state is maintained by fixing the ejection speed of the feeder 4 within the range area where the molten resin is not deteriorated in resin quality and by adjusting the pressure indication of the pressure gage 15 by the rotation speed of the gear pump 12, to stabilize each of the operation states. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可用于抑制挤出成型机启动/停止时排出的熔融树脂的总量的树脂挤出成型方法和装置，防止熔融树脂烧焦，而不停止挤出成型机，而不停止生产，但是连续地操作。解决方案：挤出成型设备1设置有控制装置17，供给器4的排出速度，螺杆7的旋转速度，齿轮泵12的转速和压力的压力指示输入量具15。在生产时间中，通过将齿轮泵12的转速固定为设定值，并通过将进给器4的喷射速度和压力计15的转速调整为压力表15的压力指示来维持生产运转状态。螺杆7，并且在非生产时，通过将进料器4的喷射速度固定在树脂质量不熔融树脂的范围区域内并通过调节压力的压力指示来维持待机操作状态通过齿轮泵12的转速来测量压力表15，以稳定每个操作状态。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2005319667A Method and apparatus for correcting bending of molten resin, and method and apparatus for supplying molten resin lumpy material to female mold recessed part 有权
标题翻译：用于校正硬化树脂弯曲的方法和装置，以及用于将模具树脂润滑材料供给到模具部件的方法和装置
公开(公告)号：JP2005319667A
公开(公告)日：2005-11-17
申请号：JP2004138958
申请日：2004-05-07
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： TAKEDA ISAMU , HASHIMOTO HIROYUKI , MONZEN HIDETO
IPC分类号： B29C47/92 , B29C47/08
CPC分类号： B29C47/225
摘要： PROBLEM TO BE SOLVED: To correct the bending of a resin in a molten state extruded from an extrusion die head to accurately insert and supply a drop (the molten lumpy material of a synthetic resin molding material) in the female mold recessed part (female mold cavity) of a molding machine. SOLUTION: A resin flow control pin is inserted in the resin route of the extrusion die head of an extruder and the flow of the resin is controlled by adjusting the position of the resin flow control pin to correct the bending of the resin in the molten state extruded from the extrusion opening part formed to the leading end of the extrusion die head. Then, the synthetic resin in the molten state extruded from the extrusion opening part is cut by a cutter to be formed into a definite amount of a drop and this drop is inserted and supplied in the female mold recessed part. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了校正从挤出模头挤出的熔融状态的树脂的弯曲，以精确地将一滴（合成树脂成型材料的熔融块状材料）插入并供给到阴模凹部（阴模腔）。解决方案：将树脂流量控制销插入到挤出机的挤出模头的树脂路径中，并且通过调节树脂流量控制销的位置来控制树脂的流动，以校正树脂的弯曲从形成在挤出模头的前端的挤压开口部挤出的熔融状态。然后，由切割机切割从挤压开口部挤出的熔融状态的合成树脂，以形成一定量的液滴，并将该液滴插入并供入阴模凹部。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2011230293A Compression molding apparatus and compression molding method 有权
标题翻译：压缩成型设备和压缩成型方法
公开(公告)号：JP2011230293A
公开(公告)日：2011-11-17
申请号：JP2010099958
申请日：2010-04-23
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： IMATANI TSUNEO , MONZEN HIDETO , FUKAHORI HODAKA , KONDO HIROYUKI , HASHIMOTO HIROYUKI
IPC分类号： B29C43/32 , B29B11/12 , B29C33/02 , B29C43/02 , B29C43/36 , B29C43/52 , B29C43/58 , B29C49/64
摘要： PROBLEM TO BE SOLVED: To reduce or omit temperature adjustment by a heater in blow molding of a preform.SOLUTION: The amount of heat transfer Qb' of a cavity mold 34 and the amount of heat transfer Qn' of a slide insert mold 36 in the compression molding die 33 of a preform are measured, and the heat transfer amount ratio Qn'/Qb' is monitored. No heating means is required in blow molding by monitoring the heat transfer amount ratio Qn'/Qb' so as to fall within a certain range.
摘要翻译：要解决的问题：为了减少或省略预成型件吹塑中的加热器的温度调节。解决方案：测量腔模34的热传递量Qb'和预成型件的压缩模具33中的滑动插入模具36的传热量Qn'，并且传热量比Qn '/ Qb'被监视。通过将传热量比Qn'/ Qb'监视到一定范围内，在吹塑中不需要加热装置。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2009286064A Compression molding die and compression molding apparatus 有权
标题翻译：压缩成型模具和压缩成型设备
公开(公告)号：JP2009286064A
公开(公告)日：2009-12-10
申请号：JP2008143365
申请日：2008-05-30
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： HASHIMOTO HIROYUKI , MONZEN HIDETO , FUJIKAWA TAKUYA , IMATANI TSUNEO
IPC分类号： B29C43/36 , B29B11/12 , B29C49/02 , B29L22/00
摘要： PROBLEM TO BE SOLVED: To provide a compression molding die responding to the reduction of a volume at the time of the solidification of a molten synthetic resin.
SOLUTION: This compression molding die is equipped with a female mold 41 and a male mold 31 defining a cavity by cooperating with the female mold 41. The female mold 41 is equipped with a cavity body 43 having an inner hole 47 forming the inner peripheral surface of the cavity and an inputting member 45 with a movable bottom 67 sliding in the inner hole 47 at the upper end thereof. An intermediate spring 50 is disposed between an intermediate pedestal 69 of the inputting member 45 and a partition wall 48 of the cavity body 43; a molding spring 42 with a larger constant of a spring than that of the intermediate spring 50 is disposed at the lower part of a base plate 71; the cavity body 43 is supported by the molding spring 42 through the inputting member and the intermediate spring 50 so that the molding spring 42 can be moved up and down by a hoisting means.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种压缩成型模具，其响应熔融合成树脂凝固时体积的减小。解决方案：该压缩成型模具配备有阴模41和阳模31，阳模31通过与阴模41配合而形成空腔。阴模41配备有空腔体43，内腔47形成空腔的内周面和具有可移动底部67的输入构件45在其上端在内孔47中滑动。中间弹簧50设置在输入构件45的中间台座69和空腔体43的分隔壁48之间; 具有比中间弹簧50大的弹簧常数的成型弹簧42设置在基板71的下部; 空腔体43通过输入构件和中间弹簧50由模制弹簧42支撑，使得模制弹簧42可以通过提升装置上下移动。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009214319A Molten resin cutter 有权
标题翻译：硬化树脂切割机
公开(公告)号：JP2009214319A
公开(公告)日：2009-09-24
申请号：JP2008057571
申请日：2008-03-07
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： MONZEN HIDETO , HASHIMOTO HIROYUKI , FUJIKAWA TAKUYA , HAYASHI HIROSHI , IMATANI TSUNEO
IPC分类号： B29C43/32 , B29B11/10 , B29C31/04 , B29C43/08
摘要： PROBLEM TO BE SOLVED: To provide a cutter capable of preventing or controlling the occurrence of a shear deformation in the front layer in the rear head portion of a drop having been extruded from the extrusion outlet of an extruder and cut. SOLUTION: The cutter 28 of a molten resin feeder keeps the tip 30 sharply in cross section. The tip 30 of the cutter has a flank 32 facing the extrusion outlet side during cutting of the molten resin, on the upper side of tip surface, and a raking surface 33 coming in contact with the upper end of the drop, on the lower side of the tip surface. In the tip 30 of the cutter 28, a recessed part 34 recessed toward the side of the escape surface 32 is formed in the raking surface 33 at an interval from the tip 30 of the cutter. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止或控制从挤出机的挤压出口挤出并被切割的液滴的后头部的前层中的剪切变形的发生的切割器。
解决方案：熔融树脂进料器的切割器28保持尖端30的横截面。切割器的尖端30在切割熔融树脂期间在顶端表面的上侧具有面向挤压出口侧的侧面32，以及在下侧与凹部的上端接触的耙面33 的尖端表面。在切割器28的尖端30中，从切割器的尖端30开始，在耙面33中形成有朝向脱离面32的侧面凹陷的凹部34。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009066956A Resin supply device 有权
标题翻译：树脂供应设备
公开(公告)号：JP2009066956A
公开(公告)日：2009-04-02
申请号：JP2007238926
申请日：2007-09-14
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： MONZEN HIDETO , HASHIMOTO HIROYUKI , FUKAHORI HODAKA , FUJIKAWA TAKUYA , HAYASHI HIROSHI , IMATANI TSUNEO
IPC分类号： B29C43/34 , B29B11/12 , B29C31/04 , B29C43/08 , B65D1/00 , B65D1/02
CPC分类号： B29C31/048 , B29B11/12 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14213 , B29B2911/14326 , B29B2911/14333 , B29B2911/1444 , B29B2911/14466 , B29C43/34 , B29C2043/3472 , B29K2105/258
摘要： PROBLEM TO BE SOLVED: To provide a resin supply device enabling to disappear angular traces formed at both ends of a cutter mark during molding a preform or to prevent them from ranging to the side walls of a shell portion of the preform. SOLUTION: The resin supply device for supplying molten resin to a compression molding machine comprises a holding unit 17 to be rotatably moved on a track, and a pair of holders 22, 23 provided in the holding unit 17 for holding/releasing the molten resin. When a cutter cuts the molten resin, a linear cutter mark 29 is formed on the cut face of the resin in the direction perpendicular to the cutting direction of the molten resin. Protruded portions 32, 33 are formed on the inner peripheral faces of the holders 22, 23 to deform the end of the cutter mark 29 to the inside of the cutter mark when the pair of holders 22, 23 hold the molten resin. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种树脂供给装置，其可以在模制预成型件期间消除在切割标记的两端形成的角度迹线，或者防止它们到预成型件的外壳部分的侧壁。解决方案：用于将熔融树脂供应到压缩成型机的树脂供给装置包括可在轨道上可旋转地移动的保持单元17和设置在保持单元17中用于保持/释放熔融树脂。当切割器切割熔融树脂时，在垂直于熔融树脂的切割方向的方向上在树脂的切割面上形成线性切割痕迹29。当保持器22,23保持熔融树脂时，突起部分32,33形成在保持器22,23的内周面上，以使切割标记29的端部变形到切割器标记的内侧。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2007283529A Preform with label, labelled container and compression molding machine with labeling equipment 有权
标题翻译：带标签的标签，带有标签设备的标签容器和压缩成型机
公开(公告)号：JP2007283529A
公开(公告)日：2007-11-01
申请号：JP2006110554
申请日：2006-04-13
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： HASHIMOTO HIROYUKI , MONZEN HIDETO , FUJIKAWA TAKUYA , TAKANO SHOICHIRO
IPC分类号： B29C49/24 , B29B11/12 , B29C43/02 , B29C49/02 , B29L22/00 , B65D1/00 , B65D1/02 , B65D1/40
CPC分类号： B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/141 , B29B2911/14106 , B29B2911/14113 , B29B2911/14133 , B29B2911/14213 , B29B2911/1424
摘要： PROBLEM TO BE SOLVED: To identify the mold number of a preform without uncapping a PET bottle. SOLUTION: A preform 5 as a precursor of the container body 2 of a PET bottle is formed by a compression molding machine, a label 7 is arranged in the inner peripheral part of the cavity mold of the compression molding machine, and the label 7 is furnished onto the outer bottom of the preform by compression-molding the label 7 together with a molten resin. The label 7 is provided with the number of the mold that has formed the preform and the like to enable the identification. COPYRIGHT: (C)2008,JPO&INPIT

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