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1. 发明授权

US3726625A Ejector mechanism for molded articles 失效
标题翻译：用于模制文章的喷墨机构
公开(公告)号：US3726625A
公开(公告)日：1973-04-10
申请号：US3726625D
申请日：1971-02-16
申请人： HUSKY MFG TOOL WORKS LTD
发明人： REES H
IPC分类号： B29C45/40 , B29F1/14
CPC分类号： B29C45/4005
摘要： On the opening stroke of a movable platen of an injectionmolding machine, a rod rearwardly projecting from that platen strikes a stop and displaces an articulated linkage, hinged to the platen, which transmits the relative motion of rod and platen at a reduced rate to a set of ejector pins supported on that linkage.
摘要翻译：在注射成型机的可移动压板的打开行程上，从该压板向后突出的杆撞击止动件并且铰接到压板上的铰接式连杆移动，该压板将杆和压板的相对运动以降低的速率传递到一组支撑在该连杆上的顶针。

2. 发明授权

US3804568A Injection molding machine with article remover 失效
标题翻译：注射成型机与文章删除
公开(公告)号：US3804568A
公开(公告)日：1974-04-16
申请号：US29985472
申请日：1972-10-24
申请人： HUSKY MFG TOOL WORKS LTD
发明人： REES H
IPC分类号： B29C45/42 , B65G47/90 , B29C7/00
CPC分类号： B29C45/42 , B29C2045/4241 , B65G47/902
摘要： A take-off plate insertable from above between the relatively movable mold portions of an injection-molding machine co-operates with a transfer plate cantilevered on a transverse shaft at the top of a column rotatable through 180*. The shaft carrying the transfer plate is coupled by a step-down bevel-gear transmission with a fixed tube surrounding the rotatable column so that this plate turns through 90* during each 180* swing. In its vertical position, the transfer plate confronts the elevated take-off plate and removes from it the newly formed article or articles extracted from the mold; these articles are held by grippers which are deactivated in a horizontal position of the swung-out transfer plate to release the articles into an underlying receptacle therefor.
摘要翻译：从注射成型机的相对移动的模具部分之间可以从上方插入的起飞板与可在180度旋转的塔顶部的横向轴上悬臂的传递板相配合。承载转印板的轴通过降压锥齿轮传动装置与围绕可旋转柱的固定管相连，使得该板在每180度摆动期间转过90度。在垂直位置，传递板面对升高的起飞板，并从中移出新成型的物品或从模具中取出的物品; 这些物品由夹持器保持，其在摆动转移板的水平位置停用，以将物品释放到其下面的容器中。

3. 发明授权

US3764025A Device for orienting and stacking frustoconical articles 失效
标题翻译：用于定向和堆叠FROCOCONICAL ARTICLES的装置
公开(公告)号：US3764025A
公开(公告)日：1973-10-09
申请号：US3764025D
申请日：1971-04-30
申请人： HUSKY MFG TOOL WORKS LTD
发明人： VAN MELLE H , REES H
IPC分类号： B65G47/14 , B65G57/00
CPC分类号： B65G47/1492
摘要： A series of frustoconical plastic cups coming from an injectionmolding machine alight on a vibratile trough directing them onto a pair of ascending, parallel conveyor belts between which they are suspended with their smaller end down. At the output end of the conveyor the belts are twisted and spread apart to release the cups which are picked up by a vibratile chute for stacking against an end stop. The latter may be preceded by a detent retractable under the control of a photocell, disposed upstream along the chute, which detects the trailing end of a stack of cups and closes a gate to prevent the advance of further cups past the cell while a lifting fork raises the stack to the level of an adjoining table onto which the stacked cups are swept by a swingable arm. The trough may be tiltable into a reverse position to guide scrap away from the elevating conveyor at the beginning of a series of molding operations.

4. 发明授权

US3579740A Mechanism for closing and opening injection molds 失效
标题翻译：关闭和打开注射机构的机制
公开(公告)号：US3579740A
公开(公告)日：1971-05-25
申请号：US3579740D
申请日：1968-08-21
申请人： HUSKY MFG TOOL WORKS LTD
发明人： REES HERBERT
IPC分类号： B29C45/68 , B29F1/00
CPC分类号： B29C45/68 , Y10S425/223
摘要： The movable platen of an injection molding machine is rigid with a nonrotatable lead screw whose rear end, remote from this platen, is engaged by a rotatable drive nut at a location beyond the tie rods on which the platen slides. The machine frame, supporting the fixed platen with reference to which the movable platen is displaceable, carries a motor which can be reversibly operated to turn the nut in either direction for respectively advancing and retracting the movable platen; a cylinder at the rear of the frame carries an axially movable piston which, upon a stopping of the motor in the mold-closed position, is brought to bear under hydraulic pressure against the nut to clamp the mold between the platens against the tie bars anchored to the frame.

5. 发明授权

US3807915A Unloading mechanism for injection-molding machine 失效
标题翻译：注塑机卸载机构
公开(公告)号：US3807915A
公开(公告)日：1974-04-30
申请号：US30088372
申请日：1972-10-26
申请人： HUSKY MFG TOOL WORKS LTD
发明人： REES H
IPC分类号： B29C45/40 , B29F1/14
CPC分类号： B29C45/4005 , B29C2045/4047
摘要： A fixed frame portion of an injection-molding machine carrier behind its movable platen a crank to which, at points approximately equispaced from its fulcrum, a pair of arms are articulated. One of these arms is pivoted to the movable platen whereas the other one is pivoted to a carrier connected with a set of ejector pins or a stripper plate. The spacing of the points of articulation of the two arms on the crank is so chosen that the separation of these points in the direction of platen motion is relatively wide in one limiting position and relatively narrow in the other limiting position of platen reciprocation whereby the carrier is thrust forward with reference to the platen as the latter is retracted.
摘要翻译：注射成型机载体的固定框架部分在其可动压板后方的曲柄上，在其与其支点近似等距的点处铰接有一对臂。这些臂中的一个枢转到可动压板，而另一个臂枢转到与一组顶出销或剥离板连接的托架。两个臂在曲柄上的铰接点的间距被选择成使得这些点在压板运动方向上的分离在一个限制位置中相对宽并且在压板往复运动的另一个限制位置中相对较窄，从而载体相对于压板，当后者被缩回时向前推。

6. 发明授权

US3700375A Injection-molding machine with alarm device 失效
标题翻译：注射成型机与报警装置
公开(公告)号：US3700375A
公开(公告)日：1972-10-24
申请号：US3700375D
申请日：1969-07-14
申请人： HUSKY MFG TOOL WORKS LTD
发明人： REES HERBERT
IPC分类号： B29C45/42 , B29C7/00 , B29C17/07
CPC分类号： B29C45/4208
摘要： A take-off member, interposable between a movable mold portion and its mate to receive the molded articles for removing them from the mold, has a seat for a molded article adjacent a chamber connected to a source of vacuum (or fluid pressure) by way of a pressure sensor which detects the lack of buildup of a pressure differential, caused by the absence of a molded article from the seat, to give an alarm signal.
摘要翻译：可移动模具部分和其配合物之间的接合用于将模具从模具中取出的取出构件具有用于与通过方式连接到真空源（或流体压力）的室相邻的模制品的座的压力传感器，其检测由于从座椅不存在模制品而导致的压差的积聚不足以产生报警信号。

7. 发明授权

US3741366A Device for orienting and stacking shallow cups and lids 失效
标题翻译：用于定位和堆叠的设备
公开(公告)号：US3741366A
公开(公告)日：1973-06-26
申请号：US3741366D
申请日：1971-03-26
申请人： HUSKY MFG TOOL WORKS LTD
发明人： VAN MELLE H , REES H
IPC分类号： B65G47/14 , B65G47/24
CPC分类号： B65G47/1471
摘要： Disk-shaped articles with a flat and a recessed side, coming from an injection-molding machine, are entrained by an upwardly sloping conveyor to an orienting head comprising a centrally positioned roller, of a width substantially less than the disk diameter, around which the articles must pass to reach a vertical chute feeding them to a stacking tube. A stationary flipper confronting the roll, just above the chute entrance, engages the undersides of articles riding around the roller with their concavities outwardly to reorient them; other articles, facing the roller with their concave sides, hug the roller more closely and therefore escape the flipper. For articles liable to overlap and nest on their way to the orienting head, the conveyor includes a stationary ledge defining one longitudinal edge of the transport path and a pair of moving belts defining the opposite longitudinal edge of that path, the two belts moving at the same speed and including an obtuse angle for unilaterally elevating and gripping a disk to advance it with a rolling motion tending to dislodge another disk resting on it. An eccentric impactor along the conveyor path, located above the level of a single disk, strikes the upper one of two nested disks to separate them.
摘要翻译：来自注射成型机的具有平坦和凹入侧的盘形制品被向上倾斜的输送机夹带到包括基本上小于盘直径的宽度的中心定位的辊的定向头上，物品必须通过才能到达垂直滑槽，将其送入堆垛管。在斜槽入口正上方的辊子面对的固定的导板接合在辊子周围的物品的下侧，并将它们的凹面向外移动以重新定向它们; 其他物品，面对滚轮与它们的凹面，拥抱滚轮更紧密，因此逃离襟翼。对于易于重叠并嵌套在定向头上的物品，输送机包括限定输送路径的一个纵向边缘的固定凸缘和限定该路径的相对纵向边缘的一对移动带，两条带移动到相同的速度，并且包括用于单方面提升和夹紧盘的钝角，以便滚动运动，以便移动搁置在其上的另一个盘。位于单个磁盘上方的输送机路径上的偏心冲击器撞击两个嵌套磁盘的上部，以将它们分开。

8. 发明授权

US3729103A Transporter for molded parts and the like 失效
标题翻译：模具配件运输商和类似产品
公开(公告)号：US3729103A
公开(公告)日：1973-04-24
申请号：US3729103D
申请日：1971-02-16
申请人： HUSKY MFG TOOL WORKS LTD
发明人： REES H
IPC分类号： B29C41/00 , B29C45/00 , B29C45/26 , B29C45/42 , B65G47/90 , B66C1/30
CPC分类号： B65G47/902 , B29C45/42 , B29C2045/4241
摘要： A take-off plate insertable from above between the relatively movable mold portions of an injection-molding machine co-operates with a transfer plate cantilevered on a transverse shaft at the top of a column rotatable through 180*. The shaft carrying the transfer plate is coupled by a step-down bevel-gear transmission with a fixed tube surrounding the rotatable column so that this plate turns through 90* during each 180* swing. In its vertical position, the transfer plate confronts the elevated take-off plate and removes from it the newly formed article or articles extracted from the mold; these articles are held by grippers which are deactivated in a horizontal position of the swung-out transfer plate to release the articles into an underlying receptacle therefor.
摘要翻译：从注射成型机的相对移动的模具部分之间可以从上方插入的起飞板与可在180度旋转的塔顶部的横向轴上悬臂的传递板相配合。承载转印板的轴通过降压锥齿轮传动装置与围绕可旋转柱的固定管相连，使得该板在每180度摆动期间转过90度。在垂直位置，传递板面对升高的起飞板，并从中移出新成型的物品或从模具中取出的物品; 这些物品由夹持器保持，其在摆动转移板的水平位置停用，以将物品释放到其下面的容器中。

9. 发明授权

US3723040A Injection-molding machine with transverse feed 失效
标题翻译：注射成型机具有横向进给
公开(公告)号：US3723040A
公开(公告)日：1973-03-27
申请号：US3723040D
申请日：1972-01-17
申请人： HUSKY MFG TOOL WORKS LTD
发明人： REES H
IPC分类号： B29C45/12 , B29C45/20 , B29C45/32 , B29F1/03
CPC分类号： B29C45/20 , B29C45/125 , B29C45/32
摘要： An injection-molding machine with a set of stacked mold plates, defining several axially spaced mold cavities therebetween, includes an injection unit with one or more nozzles movable perpendicularly to the stack for contact with respective inlets, leading to the several cavities, which are aligned with these nozzles in the closed position of the multiple mold. The mold plates may be interconnected by a lazytong linkage or by lostmotion couplings for proper relative spacing in the open mold position.
摘要翻译：具有一组堆叠的模板的注射成型机在其间限定几个轴向间隔开的模腔，包括具有一个或多个喷嘴的注射单元，该喷嘴单元可垂直于堆叠移动，与相应的入口接触，导致多个空腔，这些喷嘴处于多个模具的关闭位置。模具板可以通过惰性连接件或通过迷失的联接器在开模模具位置中适当的相对间隔相互连接。

10. 发明授权

US3704973A Electro-hydraulic means for opening and closing injection molds 失效
标题翻译：电动液压装置用于打开和关闭注射模块
公开(公告)号：US3704973A
公开(公告)日：1972-12-05
申请号：US3704973D
申请日：1971-06-08
申请人： HUSKY MFG & TOOLWORKS LTD
发明人： RENFREW ROBERT MORRISON , REES PETER LEON
IPC分类号： B29C45/66 , B29C45/68 , B29F1/00
CPC分类号： B29C45/68 , B29C45/66 , B29C2045/1794
摘要： The movable platen of an injection-molding machine is rigid with a nonrotatable lead screw engaged by a rotatable drive nut which is splined to a tubular input shaft surrounding the rear end of the lead screw. A cylinder on the machine frame carries an axially movable piston which, upon a stopping of shaft rotation in the mold-closed position, is brought to bear under hydraulic pressure against the nut to clamp the mold between the platens against the tie bars anchored to the frame. The input shaft is powered by a reversible two-speed motor which is switched to lowspeed operation in a terminal phase of a lead-screw stroke to absorb excess energy in a nondissipative manner.
摘要翻译：注射成型机的可移动压板是刚性的，具有由可旋转的驱动螺母接合的不可旋转的导螺杆，该可旋转驱动螺母花键连接到围绕导螺杆的后端的管状输入轴。机架上的气缸承载着一个可轴向移动的活塞，当活塞在模具关闭位置的转动停止时，液压压在螺母上，以将模具夹在压板之间，将其固定到帧。输入轴由可逆式双速电机供电，在电动丝杠行程的终端阶段切换到低速运转，以无穷尽的方式吸收多余的能量。

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