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1.发明公开公开(公告)号：US20230405889A1
公开(公告)日：2023-12-21
申请号：US18337862
申请日：2023-06-20
Applicant: Cheng-Ho CHEN , Chih-Tsung KUO
Inventor： Cheng-Ho CHEN , Chih-Tsung KUO , Chuen-Cherng YANG
CPC classification number: B29C45/06 , B29C45/1761 , B29C2045/065
Abstract: A multi-mold block drive device includes a guide seat and a plurality of speed reductions units. The guide seat includes opposite inner and outer peripheral surfaces, and a plurality of spaced-apart guide holes extending through the inner and outer peripheral surfaces. A plurality of drivers correspond respectively to the guide holes. Each speed reduction unit is connected between one of the guide holes and a corresponding driver, and includes a guide screw rod having an externally threaded portion, a guide sleeve having an internal thread facing the externally threaded portion, and a plurality of planetary screws interposed between the guide screw rod and the guide sleeve. Each planetary screw has a drive thread meshing with the externally threaded portion and the internal thread. An injection molding machine having the multi-mold block drive device is also disclosed.
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公开(公告)号：US20210339453A1
公开(公告)日：2021-11-04
申请号：US17376847
申请日：2021-07-15
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Hiroshi HORIGOME , Tsuyoshi TAKAHASHI
Abstract: Provided is a blow molding machine including an injection molding unit and a blow molding unit, wherein the injection molding unit includes a preform mold and an injection device configured to supply resin to the preform mold, wherein the injection device is fixed to a support plate, and wherein the support plate includes a position adjustment mechanism capable of adjusting a position of the injection device in an upper and lower direction with respect to the preform mold.
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公开(公告)号：US11130272B2
公开(公告)日：2021-09-28
申请号：US16313364
申请日：2017-06-27
Applicant: NISSEI ASB MACHINE CO., LTD.
Inventor： Hiroshi Horigome , Tsuyoshi Takahashi
Abstract: Provided is a blow molding machine including an injection molding unit and a blow molding unit, wherein the injection molding unit includes a preform mold and an injection device configured to supply resin to the preform mold, wherein the injection device is fixed to a support plate, and wherein the support plate includes a position adjustment mechanism capable of adjusting a position of the injection device in an upper and lower direction with respect to the preform mold.
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4.发明申请
公开(公告)号：US20200009772A1
公开(公告)日：2020-01-09
申请号：US16458840
申请日：2019-07-01
Applicant: Gebr. Krallmann GmbH , Woco Industrietechnik GmbH
Inventor： Ingo BREXELER , Anton WOLF
Abstract: For manufacturing a component formed of a plurality of moldings, which are made of plastic, are welded together. A first molding is manufactured in a first mold that has a first mold part and is then transported with the first mold part into a welding station. Correspondingly, a second molding is manufactured in a second mold that has a second mold part and is transported with the second mold part into the welding station. The mold parts holding the moldings are moved towards one another in the welding station such that the moldings are welded together. Additional moldings are manufactured in the molds simultaneously with the welding of the moldings.
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公开(公告)号：US10201923B2
公开(公告)日：2019-02-12
申请号：US15227168
申请日：2016-08-03
Applicant: FANUC Corporation
Inventor： Hajime Oono
Abstract: A first rotation controller that rotates a rotary table by feedback control based on a rotation amount detected by a rotation amount detection unit and a second rotation controller that rotates the rotary table by the feedback control based on a distance detected by a distance detection unit are included and rotation control by the first rotation controller is switched to that by the second rotation controller at a predetermined rotation angle.
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6.发明授权
公开(公告)号：US10046519B2
公开(公告)日：2018-08-14
申请号：US15359064
申请日：2016-11-22
Applicant: DWS S.R.L.
Inventor： Ettore Maurizio Costabeber
Abstract: A method for producing a three-dimensional object (11) in layers by using a stereolithography machine (1) that includes: a container (2) containing a fluid substance (3) suited to solidify through exposure to predefined radiation (4a); an emitter (4) suited to emit the predefined radiation (4a) and to solidify a layer of the fluid substance (3) adjacent to the bottom (2a) of the container (2); a modelling plate (5) suited to support the solidified layer (6) and associated with an actuator (7) suited to move it perpendicular to the bottom (2a) of the container; a leveler (8) arranged in contact with the fluid substance (3). The method includes: selectively irradiating the layer of fluid substance to obtain the solidified layer; extracting the solidified layer from the fluid substance; redistributing the fluid substance in the container by moving the leveler so that they are passed between the modelling plate and the container.
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公开(公告)号：US20180001527A1
公开(公告)日：2018-01-04
申请号：US15631120
申请日：2017-06-23
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yasushi Iijima , Yukuo Yamaguchi , Mikiya Umeyama , Satoshi Oikawa , Hiromasa Amma , Takuya Iwano , Satoshi Kimura , Naoko Tsujiuchi , Kyosuke Toda
CPC classification number: B29C45/1604 , B29C45/06 , B29C45/1607 , B29C45/1615 , B29C45/162 , B29C45/1635 , B29C2045/0072 , B29C2045/161 , B29C2045/1614 , B29C2045/1617 , B29C2045/4464 , B29L2031/7678 , B41J2/17553 , B41J2/17559 , B41J2002/14475
Abstract: A resin molding method includes a first molding step of molding a first molded part and a second molded part in a mold and a second molding step of joining the first molded part and the second molded part. In the first molding step, the second molded part is formed by injecting resin into an area where a first core movable in the first direction and a second core movable in a second direction are engaged. In the second molding step, the second molded part is joined to the first molded part by injecting the resin while the first core is in contact with the second molded part and the second core is removed from the second molded part. Areas where the first core and the second core are located in the first molding step become hollow areas connected to each other and part of ends of the first core in the first direction is not in contact with the second core.
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公开(公告)号：US09616596B2
公开(公告)日：2017-04-11
申请号：US14132384
申请日：2013-12-18
Applicant: HENNECKE GMBH
Inventor： Frank Goebel , Bernhard Willing
IPC: B29C31/00 , B29C33/36 , B29C67/24 , B29C45/26 , B29C43/36 , B29C33/00 , B29C44/18 , B29C43/46 , B29C45/04 , B29C45/32 , B29C45/27 , B29C45/06 , B29C43/04 , B29C43/08 , B29C43/06 , B29C33/34 , B29K75/00
CPC classification number: B29C31/006 , B29C33/0022 , B29C33/34 , B29C33/36 , B29C43/04 , B29C43/06 , B29C43/08 , B29C43/085 , B29C44/186 , B29C45/04 , B29C45/0408 , B29C45/0416 , B29C45/0433 , B29C45/0441 , B29C45/045 , B29C45/06 , B29C45/2704 , B29C45/32 , B29C67/246 , B29C2043/043 , B29C2043/046 , B29C2043/3678 , B29C2043/465 , B29C2045/0475 , B29C2045/065 , B29C2045/2651 , B29C2045/2683 , B29C2045/2712 , B29K2075/00
Abstract: The invention relates to a method for the production of form parts from multi-component reactive plastic material, especially from polyurethane, wherein a plurality of moulds are moved by means of mould carriages (1) at least temporarily along a closed, preferably oval, production line (2). To allow a simple and quick import and export of mould carriages in the respectively out of the production line the invention proposes that the mould carriages (1) are provided with rolls (3) and are moved on a stationary ground (4) by the same and that a plurality of supply carriages (6) are arranged along the closed production line (2) at a conveying element (5), which supply carriages (6) are moved by means of the conveying elements (5), wherein a mould carriage (1) is approached to a not occupied supply carriage (6) and is coupled with the same to introduce the mould carriage (1) into the production line (2), wherein for the movement along the production line (2) the mould carriage (1) is guided and moved by the supply carriage (6) in a coupled state between the mould carriage (1) and the supply carriage (6) and wherein the mould carriage (1) is decoupled from the supply carriage (6) and is moved away from the production line (2) for taking the mould carriage (1) out of the production line (2), wherein here the mould carriage (1) is moved with its roils (3) on the stationary ground (4). Furthermore, the invention relates to a respective device.
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9.发明申请Rotary Joint for Transferring Melted Plastic from an Extruder to Molds of a Rotary Machine for Molding Preforms 有权用于将熔融塑料从挤出机转移到用于成型预制件的旋转机的模具的旋转接头
公开(公告)号：US20150367548A1
公开(公告)日：2015-12-24
申请号：US14762126
申请日：2014-01-21
Inventor： Matteo Zoppas , Alberto Armellin , Sandro Serra , Michele Varaschin
CPC classification number: B29C45/561 , B29B11/08 , B29B11/12 , B29C45/06 , B29C47/0808 , B29K2067/003 , B29K2105/258
Abstract: A rotary joint for transferring melted plastic from at least one extruder to a plurality of molds of a rotary machine for molding preforms, the joint comprising a fixed structure (3′) provided with a fixed longitudinal element (23) therein, defining a longitudinal axis (Y), and a movable structure (3″) which can rotate about said axis (Y) and is adapted to be integrally fixed to the rotary machine; wherein a first passage channel (11) is provided within said fixed element (23); wherein a second passage channel (11′) is provided within said movable structure (3″) and coaxial to said first passage channel; said second passage channel (11′) being in communication at a first end thereof with said first passage channel (11), and being in communication at a second end thereof with a plurality of lateral radial channels (52) provided within said movable structure (3″); wherein there is provided, between the fixed structure (3′) and the movable structure (3″), a gap in which a spiral seal (24) is arranged for ensuring the action of sealing the melted plastic between said fixed structure and said movable structure.
Abstract translation: 一种用于将熔融塑料从至少一个挤出机转移到用于模塑预成型件的旋转机器的多个模具的旋转接头，所述接头包括在其中设置有固定纵向元件（23）的固定结构（3'），所述固定结构限定纵向轴线 （Y）和可围绕所述轴线（Y）旋转的可移动结构（3“），并且适于一体地固定到旋转机器; 其中在所述固定元件（23）内设置第一通道（11）; 其中第二通道通道（11'）设置在所述可移动结构（3“）内并与所述第一通道通道同轴; 所述第二通道通道（11'）在其第一端处与所述第一通道（11）连通，并且在其第二端处与设置在所述可移动结构内的多个横向径向通道（52）连通 3“）; 其特征在于，在所述固定结构（3'）和所述可移动结构（3“）之间设置有螺旋密封件（24）布置的间隙，以确保在所述固定结构和所述可移动结构 结构体。
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公开(公告)号：US09050742B2
公开(公告)日：2015-06-09
申请号：US14263837
申请日：2014-04-28
Applicant: GB Boucherie NV
Inventor： Bart Gerard Boucherie
CPC classification number: B29C45/045 , B29C45/0433 , B29C45/14385 , B29C45/162 , B29C45/1628 , B29C45/1671 , B29C45/76 , B29C45/762 , B29C45/7666 , B29C2045/1673 , B29C2045/1792 , B29C2045/2751 , B29C2945/76993 , B29L2031/42 , B29L2031/425
Abstract: An injection molding apparatus for injection molding articles from plastic, has a guide that extends along a plurality of stations, including at least one injection molding station, and along the guide at least one slide can be driven successively through the stations, wherein the or each slide transports the article to be produced from station to station. The slide or the plurality of slides altogether have associated therewith a plurality of motors which are seated on the slide or the slides. The motors have associated and moved therewith lines for supplying electrical power and/or at least one line for signalling, which are coupled with a stationary electrical power source or a stationary controller, respectively. At least one of the lines is guided from one motor to another. The motors are coupled with the at least one line in respect of the transfer of electrical power and/or signals.
Abstract translation: 一种用于从塑料注射成型制品的注射成型装置，具有沿着多个站延伸的引导件，所述引导件包括至少一个注射成型工位，并且沿着引导件可以连续地驱动至少一个滑动件，其中所述或每个 幻灯片从站到站运输要生产的物品。 滑动件或多个滑动件一起具有与其相对应的多个电动机，其位于滑块或滑块上。 电动机与用于提供电力的线路和/或用于信号的至少一条线相关联并移动，其分别与固定电源或固定控制器耦合。 至少一条线从一个马达引导到另一个马达。 关于电功率和/或信号的传送，电动机与至少一条线耦合。
