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公开(公告)号：US20240198567A1
公开(公告)日：2024-06-20
申请号：US18555589
申请日：2022-06-29
Applicant: Woojin Plaimm GmbH
Inventor： Georg SVOBODA
CPC classification number: B29C45/1775 , B29C33/24 , B29C45/1744 , B29C45/1761
Abstract: The present invention relates to a column-free closing unit for an injection-moulding apparatus, wherein a fixed platen (5) is provided, and this platen is arranged on a first wing (3), wherein the fixed platen (5) is fixed to the first wing (3) at a fastening region (9), wherein a closing device (6) is provided, and this closing device acts on a second wing (4) and is connected to a movable platen (7), wherein the closing device (6) is designed to exert a pressing force in the direction of the fixed platen (5), wherein the fixed platen (5) is supported beneath the fastening region (9) via a supporting device, wherein the supporting device comprises a connecting bar (10), which run substantially orthogonally in relation to the longitudinal axis (8) of the machine, wherein the supporting device comprises at least one spring bar (11), wherein the spring bar (11) is designed to transmit the pressing force from the fixed platen (5) to the connecting bar (10), wherein the spring bar (11) runs substantially orthogonally in relation to the longitudinal axis (8) of the machine and in relation to the connecting bar (10).
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公开(公告)号：US11897173B2
公开(公告)日：2024-02-13
申请号：US17317288
申请日：2021-05-11
Applicant: MOLD-MASTERS (2007) LIMITED
Inventor： Martin Kestle
CPC classification number: B29C45/1761 , B29C45/07
Abstract: An apparatus for injecting a molten material including an injector, a rail, a bell crank, and a frame supporting the injector via the rail for guiding the linear translation of the injector along the frame. The apparatus includes a first guide and a second guide slideably coupled to the rail, the second guide attached to the injector and spaced from the first guide along the rail, and a bell crank coupled to the first guide and second guide to provide a load-balancing mechanism.
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公开(公告)号：US11883990B2
公开(公告)日：2024-01-30
申请号：US16500472
申请日：2018-04-03
Applicant: Dai Nippon Printing Co., Ltd.
Inventor： Kohei Ishizuka , Taisuke Uematsu , Takashi Konno , Hiroyuki Atake , Yoshiyuki Meiki , Minoru Ariyama , Masato Idegami
CPC classification number: B29C45/42 , B29C45/1761
Abstract: A work holding mechanism includes a body part having a three-dimensional shape including at least a recess or a protrusion, and an adsorption part for holding a work by adsorbing the work onto the body part in conformity to the three-dimensional shape of the recess or the protrusion provided in the body part. The work is held by being adsorbed in conformity to the three-dimensional shape of the body part, and, therefore, the amount of usage of the work in a work molding system can be reduced as compared with when the work is held so as to have a flat shape.
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4.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：US20230191673A1
公开(公告)日：2023-06-22
申请号：US17926527
申请日：2021-05-24
Applicant: FANUC CORPORATION
Inventor： Keisuke SUGAHARA , Hiroaki KIRIHATA
CPC classification number: B29C45/1777 , B29C45/07 , B29C45/1775 , B29C45/1761 , B29C2045/1767 , B29C2045/1778 , B29C45/20
Abstract: An injection molding machine includes a connection member that connects a nozzle touch mechanism and a fixed platen. The connection member has: an arm part that rises upward from a support frame part on a side of the fixed platen; and a platen connection part that is provided on an upper section of the arm part and serves as a second connection section connected to the fixed platen. The platen connection part has: a connection pin that is fixed to the arm part and extends in a left-right direction coinciding with the width direction of a machine frame; and a rotary member that is fixed to the fixed platen and can rotate around the connection pin, wherein the connection pin is disposed so as to pass through the center axis of a nozzle and include a plane parallel to a mount surface of the machine frame.
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Patent Agency Ranking
公开(公告)号：US20180333906A1
公开(公告)日：2018-11-22
申请号：US15952051
申请日：2018-04-12
Applicant: FANUC CORPORATION
Inventor： Fuyuki SUGIURA , Koichi NISHIMURA
CPC classification number: B29C45/1761 , B29C45/0408 , B29C2045/1765 , G01S17/08 , G01S17/875 , G01S17/88
Abstract: An injection molding machine according to the present invention includes a base mounted on a mounting surface with a support interposed therebetween with a distance D1 and a distance D2 to the mounting surface, a plurality of measurement units attached to the base so as to measure distances respectively to the mounting surface, and a horizontal degree calculation unit for calculating a horizontal degree of the base on a basis of the distances measured by the plurality of measurement units.
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公开(公告)号：US20180001378A1
公开(公告)日：2018-01-04
申请号：US15621153
申请日：2017-06-13
Applicant: NISSEI PLASTIC INDUSTRIAL CO., LTD.
Inventor： Atsushi MURATA , Daiki TANEMURA , Hiroo OKUBO
CPC classification number: B22D17/26 , B29C45/1761 , B29C45/67 , B29C45/82
Abstract: A mold clamping apparatus of the type including a mold opening/closing actuator and a mold clamping cylinder, wherein rails for guiding a movable platen are disposed on a base, and the mold clamping cylinder has a left leg and a right leg each disposed between one pair of left and right rails of the rails. The rails provided for guiding the movable platen is used also as a side guide for the mold clamping cylinder. This arrangement can obviate the need for a separate guide member.
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公开(公告)号：US20160311143A1
公开(公告)日：2016-10-27
申请号：US15099677
申请日：2016-04-15
Applicant: FANUC Corporation
Inventor： Mitsushi YOSHIOKA
CPC classification number: B29C45/42 , B29C45/1761 , B29C45/84 , B29C2045/4283
Abstract: In an injection molding system, a rack on which a peripheral device can be mounted includes a fixing unit for removably fixing to a machine stool of an injection molding machine and a moving unit for making the rack movable alone. Accordingly, maintenance of the injection molding machine can be performed satisfactorily and positioning work is also made easier so that the rack can be transported easily.
Abstract translation: 在注射成型系统中，可以安装有外围装置的支架包括用于可移除地固定到注射成型机的机器台上的定影单元和用于使机架单独移动的移动单元。 因此，可以令人满意地进行注塑机的维护，并且使得定位工作也变得容易，从而能够容易地输送齿条。
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公开(公告)号：US20160114512A1
公开(公告)日：2016-04-28
申请号：US14921601
申请日：2015-10-23
Applicant: FANUC Corporation
Inventor： Naoaki SEKI , Wataru SHIRAISHI
IPC: B29C45/76
CPC classification number: B29C45/1761 , B29C45/42 , B29C45/84 , B29C2945/76444 , B29C2945/76795
Abstract: An injection molding system including a robot includes an injection molding device, and the robot is fixed in a machine housing of the injection molding device, and motion range of the robot includes interior region of the machine housing.
Abstract translation: 包括机器人的注射成型系统包括注射成型装置，机器人固定在注射成型装置的机械壳体中，机器人的运动范围包括机器壳体的内部区域。
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公开(公告)号：US20160067900A1
公开(公告)日：2016-03-10
申请号：US14945038
申请日：2015-11-18
Applicant: Husky Injection Molding Systems Ltd.
Inventor： CHRISTOPHE HALTER , Pierre GLAESENER , François STYGA
CPC classification number: B29C45/7626 , B29C45/04 , B29C45/1761 , B29C45/1769 , B29C45/2618 , B29C45/40 , B29C45/4005 , B29C45/4225 , B29C45/64 , B29C45/66 , B29C45/76 , B29C45/80 , B29C2045/1785 , B29C2045/363 , B29C2045/4068 , B29C2045/4078 , B29C2945/76387 , B29C2945/76418 , B29C2945/76732 , B29D1/00 , B29L2031/748 , Y10S425/809
Abstract: An in-mold shutter (140) for embedding in an injection mold (100, 200, 300) is described herein. The in-mold shutter (140, 240, 340, 440, 540) includes a shutter actuator (148, 548) that is configured to selectively engage a first mold shoe (130) of the injection mold (100, 200, 300) with a platen of a mold clamping assembly (996) to hold the first mold shoe (130) in an extended position (E), along a mold-stroke axis (X), during a step of molding a first molded article (102A) in the injection mold (100, 200, 300). Also described herein is a molded article transfer device (150, 250) for use with the injection mold (100, 200, 300). The molded article transfer device (150, 250) includes a shuttle (154) that is slidably arranged, in use, within the injection mold (100, 200, 300). The shuttle (154) defines a first aperture (156A), at least in part, that alternately accommodates: (i) a first mold stack (106A, 206A, 306A) arranged therein; and (ii) a first molded article (102A) received therein with opening of the first mold stack (106A, 206A, 306A).
Abstract translation: 本文描述了用于嵌入注射模具（100,200,300）中的模内挡板（140）。 模内快门（140,240,340,440,540）包括快门致动器（148,548），其被构造成选择性地与注射模具（100,200,300）的第一模具（130）接合， 在模制第一模制品（102A）的步骤期间，模具夹紧组件（996）的台板沿模具行程轴线（X）保持在延伸位置（E）中的模具夹紧组件（996） 注射模具（100,200,300）。 本文还描述了与注射模具（100,200,300）一起使用的模制品转移装置（150,250）。 模制品输送装置（150,250）包括在使用中可滑动地布置在注射模具（100,200,300）内的梭子（154）。 滑梭（154）至少部分地限定第一孔（156A），其交替地容纳：（i）布置在其中的第一模具叠层（106A，206A，306A） 和（ii）在其中容纳有第一模具叠层（106A，206A，306A）的开口的第一模塑制品（102A）。
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