公开(公告)号：US20080118594A1

公开(公告)日：2008-05-22

申请号：US11987790

申请日：2007-12-04

Applicant: Tatsuo Nishimoto ,  Kiyohiro Saito ,  Kenji Tanagawa ,  Tetsuya Uchida

Inventor： Tatsuo Nishimoto ,  Kiyohiro Saito ,  Kenji Tanagawa ,  Tetsuya Uchida

IPC: B29C45/76

CPC classification number: B29C45/7653 ,  B29C45/561 ,  B29C2945/76013 ,  B29C2945/76107 ,  B29C2945/76234 ,  B29C2945/76331 ,  B29C2945/76354 ,  B29C2945/76391 ,  B29C2945/76481 ,  B29C2945/76505 ,  B29C2945/76585 ,  B29C2945/76591 ,  B29C2945/76702 ,  B29C2945/76765 ,  B29C2945/76769 ,  B29C2945/76832 ,  B29C2945/76869 ,  B29D11/00413 ,  B29D11/00423 ,  B29L2011/0016 ,  Y10S425/808

Abstract: An injection compression molding method of a lens is provided, where a toggle link mechanism (65) is actuated to close a molding die (50) and a movable die plate (64) is moved to a position establishing a cavity thickness of greater than a thickness of an article to be molded while the die is closed. After injecting a molten resin into the cavity, the molten resin is sealed in the cavity and the toggle link mechanism (65) is actuated to advance the movable die plate (64) toward a fixed die plate (61), the relative position of a rear die plate (62) and the movable die plate (64) is made constant at a position where extension of a tie bar (63) becomes a predetermined value, and the molten resin is cooled for a predetermined time after completion of pressurizing the resin.

公开(公告)号：US20070288120A1

公开(公告)日：2007-12-13

申请号：US11450990

申请日：2006-06-12

Applicant: Joachim Johannes Niewels

Inventor： Joachim Johannes Niewels

IPC: G06G7/66

CPC classification number: B29C35/16 ,  B29C45/7207 ,  B29C45/78 ,  B29C2035/1616 ,  B29C2045/7214 ,  B29C2045/725 ,  B29C2945/76531 ,  B29C2945/76769 ,  B29C2945/76782 ,  B29C2945/76806

Abstract: Disclosed, amongst other things, is a method, molding machine, and computer-readable product for post-mold cooling a molded article (2), comprising balancing cooling rates between portions (2′, 2″, 2′″) of the molded article (2).

Abstract translation: 公开了一种方法，成型机和用于模制后冷却模制品（2）的计算机可读产品，包括平衡冷却速率在部分（2'，2“，2”）之间的冷却速率 模制品（2）。

公开(公告)号：US08557156B2

公开(公告)日：2013-10-15

申请号：US13107239

申请日：2011-05-13

Applicant: Joachim Johannes Niewels

Inventor： Joachim Johannes Niewels

IPC: B29C71/00

CPC classification number: B29C35/16 ,  B29C45/7207 ,  B29C45/78 ,  B29C2035/1616 ,  B29C2045/7214 ,  B29C2045/725 ,  B29C2945/76531 ,  B29C2945/76769 ,  B29C2945/76782 ,  B29C2945/76806

Abstract: Disclosed, amongst other things, is a method of post-mold cooling of a molded article, the molded article having just been molded within mold halves, the method comprising: receiving, in a post-mold device, the molded article; subjecting the molded article to post-mold cooling, the post-mold cooling including: implementing a first post-mold cooling process portion in the post-mold cooling device at a first temperature; and implementing a second post-mold cooling process in the post-mold cooling device portion at a second temperature, said second post-mold cooling temperature being greater than said first post-mold cooling temperature; determining a switch point; triggering at the switch point, a transition from the first post-mold cooling process portion to the second post-mold cooling process portion.

Abstract translation: 公开了一种模制冷却模制品的方法，模制品刚刚模制在半模内，该方法包括：在后模具装置中接收模塑制品; 对模制品进行后模制冷却，后模具冷却包括：在第一温度下在模具内冷却装置中实施第一模具后冷却工艺部分; 以及在所述后模制冷却装置部分中在第二温度下执行第二模具后冷却过程，所述第二模具后冷却温度大于所述第一模具后冷却温度; 确定切换点; 在切换点处触发从第一模具后冷却处理部分到第二模具后冷却处理部分的转变。

公开(公告)号：US07421310B2

公开(公告)日：2008-09-02

申请号：US11450990

申请日：2006-06-12

Applicant: Joachim Johannes Niewels

Inventor： Joachim Johannes Niewels

IPC: G06F19/00 ,  B29C33/02 ,  B29C45/78

CPC classification number: B29C35/16 ,  B29C45/7207 ,  B29C45/78 ,  B29C2035/1616 ,  B29C2045/7214 ,  B29C2045/725 ,  B29C2945/76531 ,  B29C2945/76769 ,  B29C2945/76782 ,  B29C2945/76806

Abstract: Disclosed, amongst other things, is a method, molding machine, and computer-readable product for post-mold cooling a molded article (2), comprising balancing cooling rates between portions (2′, 2″, 2′″) of the molded article (2).

Abstract translation: 公开了一种方法，成型机和用于模制后冷却模制品（2）的计算机可读产品，包括平衡冷却速率在部分（2'，2“，2”）之间的冷却速率 模制品（2）。

公开(公告)号：US07326375B2

公开(公告)日：2008-02-05

申请号：US10281174

申请日：2002-10-28

Applicant: Tatsuo Nishimoto ,  Kiyohiro Saito ,  Kenji Tanagawa ,  Tetsuya Uchida

Inventor： Tatsuo Nishimoto ,  Kiyohiro Saito ,  Kenji Tanagawa ,  Tetsuya Uchida

IPC: B29D11/00

CPC classification number: B29C45/7653 ,  B29C45/561 ,  B29C2945/76013 ,  B29C2945/76107 ,  B29C2945/76234 ,  B29C2945/76331 ,  B29C2945/76354 ,  B29C2945/76391 ,  B29C2945/76481 ,  B29C2945/76505 ,  B29C2945/76585 ,  B29C2945/76591 ,  B29C2945/76702 ,  B29C2945/76765 ,  B29C2945/76769 ,  B29C2945/76832 ,  B29C2945/76869 ,  B29D11/00413 ,  B29D11/00423 ,  B29L2011/0016 ,  Y10S425/808

Abstract: An injection compression molding method of a lens is provided, where a toggle link mechanism (65) is actuated to close a molding die (50) and a movable die plate (64) is moved to a position establishing a cavity thickness of greater than a thickness of an article to be molded while the die is closed. After injecting a molten resin into the cavity, the molten resin is sealed in the cavity and the toggle link mechanism (65) is actuated to advance the movable die plate (64) toward a fixed die plate (61), the relative position of a rear die plate (62) and the movable die plate (64) is made constant at a position where extension of a tie bar (63) becomes a predetermined value, and the molten resin is cooled for a predetermined time after completion of pressurizing the resin.

公开(公告)号：US11932741B2

公开(公告)日：2024-03-19

申请号：US17631272

申请日：2020-06-12

Applicant: Mitsubishi Gas Chemical Company, Inc.

Inventor： Nobuhiko Matsumoto ,  Kousuke Ikeuchi

IPC: C08J5/24 ,  B29B15/10 ,  B29C35/04 ,  B29C70/20 ,  B29K63/00 ,  B29K77/00 ,  B29K105/08

CPC classification number: C08J5/247 ,  B29B15/105 ,  B29C35/045 ,  B29C70/202 ,  B29C2035/048 ,  B29C2945/76769 ,  B29K2063/00 ,  B29K2077/00 ,  B29K2105/0872 ,  C08J2333/24

Abstract: To provide a method for manufacturing a novel molded article using a commingled yarn and a composite material using a commingled yarn. The method for manufacturing a molded article, includes disposing a commingled yarn containing a continuous reinforcing fiber and a continuous thermoplastic resin fiber on a part of a surface of a prepreg, the prepreg containing continuous reinforcing fibers paralleling at least unidirectionally, and a thermosetting resin impregnated between the continuous reinforcing fibers, and heat-processing the prepreg with the commingled yarn.

公开(公告)号：US08834756B2

公开(公告)日：2014-09-16

申请号：US13845648

申请日：2013-03-18

Applicant: Meiban International Pte. Ltd.

Inventor： Pierre Louis Todesco ,  Carol Su Lin Goh

IPC: B29C45/16 ,  B29C45/76 ,  B29C45/77 ,  B29C45/56 ,  B29C45/80

CPC classification number: B29C45/76 ,  B29C45/16 ,  B29C45/561 ,  B29C45/77 ,  B29C45/80 ,  B29C2045/5665 ,  B29C2945/76083 ,  B29C2945/7627 ,  B29C2945/76391 ,  B29C2945/76545 ,  B29C2945/76575 ,  B29C2945/76591 ,  B29C2945/76615 ,  B29C2945/76658 ,  B29C2945/76765 ,  B29C2945/76769 ,  B29C2945/76859 ,  Y10T428/31938

Abstract: The application provides a molding apparatus. The molding apparatus comprises a first mold-defining member together with a second mold-defining member, one or more channels, and one or more moveable cores. The first mold-defining member together with the second mold-defining member defines an internal cavity. The channels comprise inlets for receiving molten resin and outlets to the internal cavity. The moveable cores are moveable between a first position and a second position, wherein the moveable core in the second position reduces a volume of the internal cavity and closes the channel outlets. The moveable core is also independently moveable with respect to the first mold-defining member and with respect to the second mold-defining member.

Abstract translation: 该应用提供了一种成型设备。 模制设备包括与第二模具限定构件，一个或多个通道以及一个或多个可移动芯体一起的第一模具限定构件。 第一模具限定构件与第二模具限定构件一起限定内部空腔。 通道包括用于接收熔融树脂的入口和到内部空腔的出口。 可移动的芯可以在第一位置和第二位置之间移动，其中在第二位置的可移动芯减少了内部空腔的体积并关闭了通道出口。 可动芯还可以相对于第一模具限定构件和相对于第二模具限定构件独立地移动。

公开(公告)号：US07766072B2

公开(公告)日：2010-08-03

申请号：US11560097

申请日：2006-11-15

Applicant: Hiroshi Yokoyama ,  Saburo Noda

Inventor： Hiroshi Yokoyama ,  Saburo Noda

IPC: B22D33/04 ,  B22D17/26 ,  B22D46/00 ,  B29C45/64 ,  B29C45/80

CPC classification number: B29C45/7653 ,  B22D17/266 ,  B29C45/768 ,  B29C45/844 ,  B29C2945/76006 ,  B29C2945/76083 ,  B29C2945/7609 ,  B29C2945/76163 ,  B29C2945/7623 ,  B29C2945/76381 ,  B29C2945/76387 ,  B29C2945/76391 ,  B29C2945/76481 ,  B29C2945/76488 ,  B29C2945/76645 ,  B29C2945/76652 ,  B29C2945/76769 ,  B29C2945/76859 ,  B29C2945/76866 ,  B29C2945/76869 ,  B29C2945/76933 ,  B29C2945/76943 ,  B29C2945/76946

Abstract: A molding machine able to detect a burr or other abnormality by detecting the position of tie bars. A control device detects an occurrence of burrs according to whether or not displacement amounts of pistons associated with the tie bars, using position sensors which detect the position of the pistons. The position sensors detect position from the start of injection to the completion of the injection to determine whether detected values are within a permissible range.

Abstract translation: 一种能够通过检测连杆的位置来检测毛刺或其他异常的成型机。 控制装置使用检测活塞位置的位置传感器，根据与连杆相关的活塞的位移量是否检测毛刺的发生。 位置传感器检测从注射开始到注射完成的位置，以确定检测值是否在容许范围内。

公开(公告)号：US20090200698A1

公开(公告)日：2009-08-13

申请号：US12301731

申请日：2007-05-31

Applicant: Joachim Johannes Niewels

Inventor： Joachim Johannes Niewels

IPC: B29C49/64 ,  B29C49/78 ,  B29C45/78 ,  B29C45/72

CPC classification number: B29C35/16 ,  B29C45/7207 ,  B29C45/78 ,  B29C2035/1616 ,  B29C2045/7214 ,  B29C2045/725 ,  B29C2945/76531 ,  B29C2945/76769 ,  B29C2945/76782 ,  B29C2945/76806

Abstract: Disclosed, amongst other things, is a method, molding machine, and computer-readable product for post-mold cooling a molded article (2), comprising balancing cooling rates during the post-mold cooling so that the molded article (2) reaches a target exit temperature at a point of time that substantially coincides with a point of time when the molded article (2) is removed from post-mold cooling.

Abstract translation: 公开了一种方法，成型机和用于模制后冷却模制品（2）的计算机可读产品，包括在模具内冷却期间平衡冷却速率，使得模制品（2）达到 在与模制品冷却后的模制品（2）的时间点基本一致的时间点的目标出口温度。

公开(公告)号：US20090108500A1

公开(公告)日：2009-04-30

申请号：US11931106

申请日：2007-10-31

Applicant: Edward Joseph JENKO

Inventor： Edward Joseph JENKO

IPC: B29C45/53 ,  B29C45/02

CPC classification number: B29C45/02 ,  B29C45/2701 ,  B29C45/2806 ,  B29C2045/2893 ,  B29C2945/76083 ,  B29C2945/76086 ,  B29C2945/7609 ,  B29C2945/76274 ,  B29C2945/76284 ,  B29C2945/76381 ,  B29C2945/76615 ,  B29C2945/76769

Abstract: A hot runner system includes a having a cavity. Melt is fed from a source of melt into the cavity, and a valve isolates melt in the cavity from melt in the source. A plunger within the cavity is driven forward to inject melt in the cavity into a mold cavity at high pressure without significantly increasing the pressure of melt in the source. The plunger optionally functions as both the plunger and the valve by opening and closing communication between the cavity and the manifold as it is rotated.

Abstract translation: 热流道系统包括具有空腔的热流道系统。 熔体从熔体源进料到空腔中，并且阀将腔中的熔体与源中的熔体隔离。 空腔内的柱塞被向前驱动，以将空腔中的熔体在高压下注入模腔中，而不会显着增加源中熔体的压力。 通过在空腔和歧管旋转时打开和关闭空腔和歧管之间的连通，柱塞可选地用作柱塞和阀两者。