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公开(公告)号：EP3345748A1
公开(公告)日：2018-07-11
申请号：EP15866379.9
申请日：2015-08-31
IPC分类号： B29C67/00
摘要： The present invention provides a thermal caulking device which can quickly heat and cool an object to be caulked with low electrical power. Provided is a thermal caulking device which caulks a portion of a plastic part 7 as an object to be caulked, the thermal caulking device including: a metal tip 3 having a pressing part 3a which presses the object to be caulked and a heating rod 3c which is provided upright at a center part of the pressing part 3a; heating means 10c for heating the heating rod 3c; a cooling pipe 9 which cools the heating rod 3c; cooling fluid supply means 4 for supplying a cooling fluid to the cooling pipe 9; a holder 1 which holds the metal tip 3 and the cooling pipe 9 so that the cooling pipe 9 delivers the cooling fluid toward the heating rod 3c; and control means 6 for controlling the heating means 10c and the cooling fluid supply means 4, wherein the control means 6 heats the pressing part 3a from the heating rod 3c by the heating means 10c, and after the object to be caulked is thermally caulked by the pressing part 3a, supplies the cooling fluid from the cooling fluid supply means 4 to the cooling pipe 9 to cool the pressing part 3a from the heating rod 3c.
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2.发明公开DEVICE FOR WELDING THERMOPLASTIC RESIN MATERIAL, WELDING METHOD, AND PRESSING UNIT FOR WELDING DEVICE 审中-公开设备焊接热塑性树脂材料，焊接设备焊接，然后按
公开(公告)号：EP2815870A4
公开(公告)日：2015-10-28
申请号：EP13749251
申请日：2013-02-13
发明人： KONITA TADAHIRO
CPC分类号： B29C65/02 , B29C35/041 , B29C35/045 , B29C35/0805 , B29C53/42 , B29C53/60 , B29C65/14 , B29C65/16 , B29C65/1635 , B29C65/1654 , B29C65/18 , B29C65/245 , B29C65/32 , B29C65/7802 , B29C66/1122 , B29C66/1142 , B29C66/345 , B29C66/4322 , B29C66/4329 , B29C66/49 , B29C66/5221 , B29C66/612 , B29C66/63 , B29C66/634 , B29C66/65 , B29C66/71 , B29C66/73521 , B29C66/73921 , B29C66/81267 , B29C66/81455 , B29C66/91651 , B29C66/92445 , B29C66/92921 , B29C66/961 , B29C66/967 , B29C66/9672 , B29C2035/043 , B29C2035/0811 , B29C2035/0838 , B29K2101/12 , B29L2023/20 , B29L2031/7542 , B29K2023/06
摘要： A welding device includes a compressor configured to compress a welding part and its adjoining surfaces of thermoplastic resin articles (2a, 2b) in directions perpendicular to the axis of a core (1), and a heater, and is configured such that: the surface of the welding part of the thermoplastic resin articles is compressed with a predetermined pressure by the compressor, the compression of the thermoplastic resin articles is then continued to extend a compressed region along the axis of the core without changing a relative position between the compressor in the compressed region and the surface of the welding part of the thermoplastic resin articles, the welding part of the thermoplastic resin articles is heated and welded by the heater, and after the welding, the pressure applied by the compressor is lowered to stop the compression of the thermoplastic resin articles such that the thermoplastic resin articles fitted on the core can be taken out of the welding device.
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公开(公告)号：EP0351800A2
公开(公告)日：1990-01-24
申请号：EP89113185.6
申请日：1989-07-19
发明人： Furusawa, Toshihiro c/o Idemitsu Kosan Co., Ltd. , Satoh, Atsushi c/o Idemitsu Kosan Co., Ltd. , Nakajima, Takashi c/o Seidensha Elect. Co., Ltd. , Matsugishi, Noriaki c/o Seidensha Elect. Co., Ltd.
IPC分类号： B29C45/56
CPC分类号： B29C45/568
摘要： An injection molding method in which a molding material is injected into a cavity formed in a mold to be molded. The mold is driven to resonate so that resonance occurs in the mold at n wavelengths, where n = m/2 and m is a positive integer, and an injection molding apparatus provided with a fixed mold and a movable mold; the movable mold having a cavity in one side thereof, and an ultrasonic vibration feed device being connected to the other side thereof.
摘要翻译： 一种注射成型方法，其中将模塑材料注入形成在待模制的模具中的空腔中。 模具被驱动以共振，使得在n = n / m 2，m为正整数的n个波长的模具中发生共振，以及设置有固定模具和可动模具的注射成型设备; 所述可动模具的一侧具有空腔，并且超声波振动供给装置与其另一侧连接。
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公开(公告)号：EP2554209B1
公开(公告)日：2019-02-27
申请号：EP10849503.7
申请日：2010-12-24
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公开(公告)号：EP3235628A4
公开(公告)日：2018-06-27
申请号：EP16790867
申请日：2016-02-23
CPC分类号： B29C65/1635 , B23K26/0063 , B23K26/0608 , B23K26/211 , B23K26/703 , B29C65/1616 , B29C65/1622 , B29C65/1641 , B29C65/1654 , B29C65/1658 , B29C65/1667 , B29C65/1683 , B29C65/18 , B29C65/245 , B29C65/7882 , B29C66/0342 , B29C66/112 , B29C66/1122 , B29C66/114 , B29C66/1142 , B29C66/1312 , B29C66/21 , B29C66/24221 , B29C66/326 , B29C66/3472 , B29C66/348 , B29C66/3492 , B29C66/41 , B29C66/43 , B29C66/45 , B29C66/522 , B29C66/5221 , B29C66/526 , B29C66/5261 , B29C66/5268 , B29C66/5344 , B29C66/5346 , B29C66/545 , B29C66/63 , B29C66/65 , B29C66/71 , B29C66/73521 , B29C66/73921 , B29C66/8122 , B29C66/81267 , B29C66/81419 , B29C66/81423 , B29C66/81427 , B29C66/81431 , B29C66/81457 , B29C66/81465 , B29C66/81469 , B29C66/8161 , B29C66/8167 , B29C66/81811 , B29C66/81821 , B29C66/8222 , B29C66/8223 , B29C66/8248 , B29C66/8282 , B29C66/83221 , B29C66/83413 , B29C66/872 , B29C66/8748 , B29C66/91212 , B29C66/91216 , B29C66/91221 , B29C66/91231 , B29C66/91421 , B29C66/91431 , B29C66/9161 , B29C66/91641 , B29C66/919 , B29C66/9241 , B29C66/961 , B29C66/9672 , B29C66/9674 , B29K2101/12 , B29K2077/00 , B29K2067/00 , B29K2023/00 , B29K2075/00 , B29K2901/00
摘要： A laser welding apparatus is provides that includes: a support member including a heat generation portion which has a size that is limited to correspond to a size of a welding area of a plurality of plastic components and is made from a material that absorbs a laser beam and generates heat, and which generates heat of a temperature that is equal to or greater than a melting temperature of the plastic components; a laser beam irradiation unit for converging a laser beam to be transmitted through the plurality of plastic components, and irradiating the laser beam toward the heat generation portion through the plurality of plastic components; and a welding controller for causing a laser beam to be irradiated at the heat generation portion using the laser beam irradiation unit to thereby cause the heat generation portion to generate heat, and welding abutting faces of a welding area of the plurality of plastic components with heat that is generated.
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公开(公告)号：EP0370394A3
公开(公告)日：1991-07-03
申请号：EP89121256.5
申请日：1989-11-17
发明人： Furusawa, Toshihiro, c/o IDEMITSU KOSAN Co., Ltd. , Satoh, Atsushi, c/o IDEMITSU KOSAN Co., Ltd. , Nakajima, Takashi, c/o SEIDENSHA ELECTRONICS , Matsugishi, Noriaki, c/o SEIDENSHA ELECTRONICS
CPC分类号： B29C47/0071 , B29C47/0016 , B29C47/0021 , B29C47/0026 , B29C47/12
摘要： An improved method for carrying out an extrusion is provided, wherein an extrusion material in a flowable state is passed through a die under a pressure to impart a desired shape thereto, and comprises carrying out the extrusion while the die is resonated by an ultrasonic wave in such a manner that the resonance occurs at an n wavelength, wherein n is m /2 and m is a positive integer. Further, an apparatus suitable for carrying out this extrusion method is provided.
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公开(公告)号：EP0394958A3
公开(公告)日：1991-11-13
申请号：EP90107757.8
申请日：1990-04-24
发明人： Furusawa, Toshihiro, c/o Idemitsu Kosan Co.,Ltd. , Satoh, Atsushi, c/o Idemitsu Kosan Co.,Ltd. , Nakajima, Takashi, c/o Seidensha Electronics Co. , Matsugishi, Noriaki, c/o Seidensha Electronics Co.
CPC分类号： B29C47/38 , B29C47/0009 , B29C47/0071 , B29C47/82 , B29C47/822 , B29C47/825
摘要： Disclosed is a plasticization method in which a molding material is supplied to a cylinder (1) having built-in a screw (2) to plasticize the molding material, and further, at least one of the cylinder (1) and the screw (2) is resonated to carry out the plasticization of the molding material. Also disclosed is a plasticization method in which the cylinder (1) is vibrated by progressive waves to plasticize the molding material, and an apparatus able to carry out these plasticization methods.
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公开(公告)号：EP0351800A3
公开(公告)日：1991-06-12
申请号：EP89113185.6
申请日：1989-07-19
发明人： Furusawa, Toshihiro c/o Idemitsu Kosan Co., Ltd. , Satoh, Atsushi c/o Idemitsu Kosan Co., Ltd. , Nakajima, Takashi c/o Seidensha Elect. Co., Ltd. , Matsugishi, Noriaki c/o Seidensha Elect. Co., Ltd.
IPC分类号： B29C45/56
CPC分类号： B29C45/568
摘要： An injection molding method in which a molding material is injected into a cavity formed in a mold to be molded. The mold is driven to resonate so that resonance occurs in the mold at n wavelengths, where n = m/2 and m is a positive integer, and an injection molding apparatus provided with a fixed mold and a movable mold; the movable mold having a cavity in one side thereof, and an ultrasonic vibration feed device being connected to the other side thereof.
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公开(公告)号：EP0370394A2
公开(公告)日：1990-05-30
申请号：EP89121256.5
申请日：1989-11-17
发明人： Furusawa, Toshihiro, c/o IDEMITSU KOSAN Co., Ltd. , Satoh, Atsushi, c/o IDEMITSU KOSAN Co., Ltd. , Nakajima, Takashi, c/o SEIDENSHA ELECTRONICS , Matsugishi, Noriaki, c/o SEIDENSHA ELECTRONICS
CPC分类号： B29C47/0071 , B29C47/0016 , B29C47/0021 , B29C47/0026 , B29C47/12
摘要： An improved method for carrying out an extrusion is provided, wherein an extrusion material in a flowable state is passed through a die under a pressure to impart a desired shape thereto, and comprises carrying out the extrusion while the die is resonated by an ultrasonic wave in such a manner that the resonance occurs at an n wavelength, wherein n is m /2 and m is a positive integer. Further, an apparatus suitable for carrying out this extrusion method is provided.
摘要翻译： 提供了一种用于进行挤出的改进方法，其中在可压缩状态下的挤出材料在压力下通过模具以赋予其期望的形状，并且包括在模具通过超声波共振的同时进行挤压 这样的共振发生在n波长，其中n是m / 2，m是正整数。 此外，提供了一种适于实施该挤压方法的装置。
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公开(公告)号：EP3235628A1
公开(公告)日：2017-10-25
申请号：EP16790867.2
申请日：2016-02-23
IPC分类号： B29C65/16
CPC分类号： B29C65/1635 , B23K26/0063 , B23K26/0608 , B23K26/211 , B23K26/703 , B29C65/1616 , B29C65/1622 , B29C65/1641 , B29C65/1654 , B29C65/1658 , B29C65/1667 , B29C65/1683 , B29C65/18 , B29C65/245 , B29C65/7882 , B29C66/0342 , B29C66/112 , B29C66/1122 , B29C66/114 , B29C66/1142 , B29C66/1312 , B29C66/21 , B29C66/24221 , B29C66/326 , B29C66/3472 , B29C66/348 , B29C66/3492 , B29C66/41 , B29C66/43 , B29C66/45 , B29C66/522 , B29C66/5221 , B29C66/526 , B29C66/5261 , B29C66/5268 , B29C66/5344 , B29C66/5346 , B29C66/545 , B29C66/63 , B29C66/65 , B29C66/71 , B29C66/73521 , B29C66/73921 , B29C66/8122 , B29C66/81267 , B29C66/81419 , B29C66/81423 , B29C66/81427 , B29C66/81431 , B29C66/81457 , B29C66/81465 , B29C66/81469 , B29C66/8161 , B29C66/8167 , B29C66/81811 , B29C66/81821 , B29C66/8222 , B29C66/8223 , B29C66/8248 , B29C66/8282 , B29C66/83221 , B29C66/83413 , B29C66/872 , B29C66/8748 , B29C66/91212 , B29C66/91216 , B29C66/91221 , B29C66/91231 , B29C66/91421 , B29C66/91431 , B29C66/9161 , B29C66/91641 , B29C66/919 , B29C66/9241 , B29C66/961 , B29C66/9672 , B29C66/9674 , B29K2101/12 , B29K2077/00 , B29K2067/00 , B29K2023/00 , B29K2075/00 , B29K2901/00
摘要： A laser welding apparatus is provides that includes: a support member including a heat generation portion which has a size that is limited to correspond to a size of a welding area of a plurality of plastic components and is made from a material that absorbs a laser beam and generates heat, and which generates heat of a temperature that is equal to or greater than a melting temperature of the plastic components; a laser beam irradiation unit for converging a laser beam to be transmitted through the plurality of plastic components, and irradiating the laser beam toward the heat generation portion through the plurality of plastic components; and a welding controller for causing a laser beam to be irradiated at the heat generation portion using the laser beam irradiation unit to thereby cause the heat generation portion to generate heat, and welding abutting faces of a welding area of the plurality of plastic components with heat that is generated.
摘要翻译： 本发明提供一种激光焊接装置，该激光焊接装置包括：支撑构件，该支撑构件包括发热部分，该发热部分的尺寸被限制为与多个塑料部件的焊接区域的尺寸相对应，并且由吸收激光束的材料 并产生热量，并产生温度等于或大于塑料部件的熔化温度的热量; 激光束照射单元，用于会聚透过所述多个塑料部件的激光束，并通过所述多个塑料部件朝向所述发热部分照射所述激光束; 以及焊接控制器，用于使用激光束照射单元使激光束在发热部分处被照射，从而使发热部分发热，并且将多个塑料部件的焊接区域的抵接面用热量焊接 这是生成的。
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