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1.发明授权Movable preform locator and blow air valve apparatus for a blow molding machine 失效用于吹塑机的可移动预成型定位器和吹风阀装置
公开(公告)号：US3993427A
公开(公告)日：1976-11-23
申请号：US513972
申请日：1974-10-11
申请人： Ivan L. Kauffman , Barry C. Owen
发明人： Ivan L. Kauffman , Barry C. Owen
CPC分类号： B29C49/58 , B29C2049/4294 , B29C2049/5806 , B29C2049/581 , B29C49/06 , B29C49/12 , B29C49/56
摘要： A preform locator and blow air valve apparatus, for use in a stretch pin assembly in a blow molding machine that produces hollow thermoplastic articles, which functions as a positive blow air shut-off valve means in the absence of a preform in a mold assembly. A tubular valve body is mounted in a stretch pin assembly, with a longitudinally movable blow air nozzle means slidably mounted in the valve body for carrying the preform and locating and sealing the preform against a shoulder in a mold assembly on a blow molding machine. A stretch pin is slidably mounted longitudinally through the blow air nozzle means for stretching a preform mounted on the nozzle means. A blow air passage means is operatively formed through the tubular valve body and blow air nozzle means for admitting blow air under pressure into a preform located in the mold assembly, by said blow air nozzle means, for blowing the preform into a finished article. The blow air nozzle means is moved by mechanical means into an initial position for loading a preform thereon. The blow air nozzle means is movable toward the mold assembly by either a mechanical means or a pneumatic means. The blow air nozzle means is moved a first distance toward the mold to locate and seal a preform in a mold assembly, and in the absence of a preform on the blow air nozzle means, the blow air nozzle means is moved a second distance, whereby it functions as a valve to close the blow air passage means to prevent loss of high pressure blow air and the resultant high noise levels.
摘要翻译： 一种用于吹塑机中的拉伸销组件的预成型定位器和吹气阀装置，其产生中空热塑性制品，其在作为模具组件中的预成型件不存在的情况下用作正的吹气关闭阀装置。 管状阀体安装在拉伸销组件中，其中可纵向移动的吹气喷嘴装置可滑动地安装在阀体中，用于承载预制件，并将预制件定位并密封在吹塑机上的模具组件中的肩部上。 拉伸销可纵向滑动地安装在吹气喷嘴装置上，用于拉伸安装在喷嘴装置上的预制件。 吹气通道装置通过管状阀体和吹气喷嘴装置可操作地形成，用于通过所述吹风空气喷嘴装置将压力下的吹入空气送入位于模具组件中的预制件中，用于将预成型坯吹入最终制品。 吹气喷嘴装置通过机械装置移动到用于在其上装载预成型件的初始位置。 吹气喷嘴装置可通过机械装置或气动装置朝模具组件移动。 吹气喷嘴装置向模具移动第一距离，以将预型件定位并密封在模具组件中，并且在吹气喷嘴装置上没有预成型件的情况下，吹气喷嘴装置移动第二距离，由此 它用作关闭吹气通道装置的阀，以防止高压吹风空气的损失和由此产生的高噪声水平。
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公开(公告)号：US4159056A
公开(公告)日：1979-06-26
申请号：US731173
申请日：1977-04-12
CPC分类号： B65G37/005 , B65G19/02 , B65G2207/14
摘要： A carton conveyor means for receiving cartons directly from a carton erecting and forming machine, and conveying the cartons along a linear path through a series of work stations for filling and sealing the cartons. The conveyor includes a pair of roller chains. Each of the roller chains has attached thereto a plurality of spaced apart metal lug carrier clips which are detachably mounted on the chain. A non-metallic conveyor lug is assembled to each of the lug carrier clips in a snap-in-fashion. The conveyor lugs function to transport the cartons along a pair of carton support rails. The conveyor lugs also function as guide means and bearing means for supporting the conveyor chains.
摘要翻译： 用于从纸箱直立和成型机器直接接收纸箱的纸箱输送机装置，并且通过一系列工作站沿线性路径输送纸箱以填充和密封纸箱。 输送机包括一对滚子链。 每个滚子链已经附接有多个间隔开的可拆卸地安装在链条上的金属凸耳承载夹。 一个非金属的传送器接线片以卡入方式组装到每个接线片承载夹。 传送带用于沿着一对纸箱支撑轨道输送纸箱。 输送片也用作引导装置和用于支撑传送链的支承装置。
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公开(公告)号：US4244281A
公开(公告)日：1981-01-13
申请号：US004931
申请日：1979-01-19
CPC分类号： B31B1/32 , B31B1/76 , B31B5/80 , B65B43/14 , B65B43/18 , B65B43/26 , B65B43/28 , B31B2201/288 , B31B2201/295 , B31B2203/003
摘要： A carton magazine apparatus, carton feeder apparatus and carton loader apparatus for feeding and loading erected cartons, in pairs, on a pair of mandrels for forming the bottom end of the cartons. The carton magazine apparatus includes a pair of carton magazines disposed in side-by-side, spaced apart positions, with each of the carton magazines containing a plurality of flattened cartons. The carton feeder apparatus includes a pair of swingably mounted carton feeder arms, with one of the carton feeder arms being operatively disposed adjacent the carton discharge end of one of the magazines and the other carton feeder arm being operatively disposed adjacent the carton discharge end of the other magazine. The pair of carton feeder arms are operable to simultaneously withdraw a flattened carton from each of the carton magazines and move them into an erected tubular position in alignment with a pair of mandrels on a packaging machine. The carton loader apparatus includes a pair of carton loader hooks and carton guide means for moving the pair of erected tubular cartons upwardly onto the two mandrels on the packaging machine. Power drive means is provided for operating the carton feeder apparatus and the carton loader apparatus.
摘要翻译： 一种纸箱杂志装置，纸箱送料装置和纸箱装载机装置，用于成对地将竖立的纸箱进给和装载在一对用于形成纸箱的底端的心轴上。 纸箱杂志装置包括一对并排布置的纸箱杂志，每个纸箱包含多个扁平纸箱。 纸箱给送装置包括一对可摆放地安装的纸箱供给臂，其中一个纸箱供给臂可操作地设置在一个杂志的纸箱排放端附近，而另一个纸箱供纸臂可操作地设置在相邻于纸箱出纸端 其他杂志 一对纸箱进给臂可操作以同时从每个纸箱杂志中抽出扁平的纸箱，并将它们移动到与包装机上的一对心轴对准的竖立管状位置。 纸箱装载机装置包括一对纸箱装载机钩和纸箱导向装置，用于将一对直立的管状纸箱向上移动到包装机上的两个心轴上。 提供动力驱动装置用于操作纸箱加料装置和纸箱装载装置。
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公开(公告)号：US4448012A
公开(公告)日：1984-05-15
申请号：US320985
申请日：1981-11-12
申请人： Ivan L. Kauffman , Robert J. Allen
发明人： Ivan L. Kauffman , Robert J. Allen
摘要： This disclosure illustrates and describes a liquid packaging machine including a base frame having a vertical keel mounted along the longitudinal centerline thereof. The units relating to forming blanks into cartons, filling the cartons with consumable liquids, and sealing the filled cartons, along with the required conveying means, are all mounted on one side of the keel, while the motor and related drive and indexing mechanisms are mounted on the other side of the keel, operatively connected to the forming, filling, sealing, and conveying means.
摘要翻译： 本公开说明和描述了一种液体包装机，其包括具有沿其纵向中心线安装的垂直龙骨的基座框架。 关于将坯料成型为纸箱，用可消耗液体填充纸箱以及将所填充的纸箱与所需的输送装置一起密封的单元都安装在龙骨的一侧，同时电动机和相关的驱动和分度机构被安装 在龙骨的另一侧，可操作地连接到成形，填充，密封和输送装置。
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公开(公告)号：US4221162A
公开(公告)日：1980-09-09
申请号：US4932
申请日：1979-01-19
申请人： Ivan L. Kauffman , Robert J. Allen
发明人： Ivan L. Kauffman , Robert J. Allen
CPC分类号： B31B1/00 , B31B2201/2616 , B31B2201/267 , B31B2201/29
摘要： A carton bottom end tucker-tacker assembly for folding over, closing and tacking the bottom ends of a pair of cartons mounted on a pair of mandrels on a packaging machine. The tucker-tacker apparatus includes a tucker means for engaging a pair of opposed triangular bottom end closure members on the bottom ends of a pair of cartons and breaking the bottom end closure members and folding them inwardly toward a closed position, after which the tucker apparatus recedes and a pair of swingably mounted tucker and tacker jaws then move under the partially closed bottom end members of the pair of cartons and complete the folding and tucking operations, and concluding with a tacking in place of the bottom end closure tuck-over panel to retain the bottom end closure members in a square condition for subsequent transferral to a carton bottom end pressure sealing operation. The tucker jaw and the tacker jaw are each water cooled, and they are adapted to be operated by the same power drive means as used to operate the tucker apparatus. In one embodiment the tucker apparatus comprises a vertically disposed plate with a pair of recesses having angled sides for simultaneously engaging the bottom ends of a pair of adjacently disposed cartons for a breaking and partial forming operation on the carbon bottom end closure members. In another embodiment, the last described tucking operation is carried out by two pairs of oscillatable tucker blades which are movable between operative and inoperative positions by the same power drive means that is used in the first embodiment.
摘要翻译： 用于折叠，封闭和固定安装在包装机上的一对心轴上的一对纸箱的底端的纸箱底端打褶机组件。 折页机装置包括一个折页装置，用于将一对相对的三角形底端封闭件接合在一对纸箱的底端上，并打破底端封闭件并将其向内折叠到关闭位置，然后打褶装置 后退，并且一对可摆动地安装的打褶器和打钉钳爪然后在一对纸箱的部分封闭的底端部件下方移动，并完成折叠和折叠操作，并且用粘合剂代替底端封闭折叠面板结束 将底端封闭构件保持在正方形状态，以便随后转移到纸箱底端压力密封操作。 折叠颚板和粘扣颚每个都被水冷，并且它们适于由用于操作打褶设备的相同的动力驱动装置操作。 在一个实施例中，折页装置包括垂直设置的板，其具有一对具有成角度的侧面的凹槽，用于同时接合一对相邻布置的纸箱的底端，用于在碳底端封闭构件上进行断开和部分成形操作。 在另一个实施例中，最后描述的折回操作由两对可振动的打褶刀片执行，该对可折叠打褶刀片可通过在第一实施例中使用的相同的动力驱动装置在操作和非操作位置之间移动。
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公开(公告)号：US4456118A
公开(公告)日：1984-06-26
申请号：US322507
申请日：1981-11-18
申请人： Ivan L. Kauffman , Robert J. Allen
发明人： Ivan L. Kauffman , Robert J. Allen
摘要： A single to dual indexing carton transfer mechanism involving a turret and conveyor, wherein the turret includes equally spaced mandrels which index at a first predetermined rate, and wherein the conveyor indexes at one-half the rate of the mandrels. Partially formed paperboard cartons are stripped from the respective mandrels as the latter index to their 6:00 o'clock position, and set on a stationary rail. A pusher mechanism is cammed to alternately transfer odd numbered cartons to the conveyor during the latter's dwell period, and even numbered cartons to the conveyor while it is indexing, thereby increasing the production rate along a single conveyor line.
摘要翻译： 一种涉及转塔和输送机的单一至双重分度纸箱转移机构，其中所述转台包括以第一预定速率指数的等间隔的心轴，并且其中所述输送机以所述心轴的一半速率指数。 部分形成的纸板纸箱从相应的心轴剥离，后者指向其6点钟位置，并设置在固定的轨道上。 凸轮机构在后者的停留时间期间将奇数纸箱交替地传送到输送机，并且在分拣期间将数均纸箱输送到输送机，从而沿着单个输送线增加生产速度。
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公开(公告)号：US4050876A
公开(公告)日：1977-09-27
申请号：US683254
申请日：1976-05-05
CPC分类号： B29C49/421 , B29C49/12 , B29C49/36 , B29C49/70 , B29C2049/1271 , B29C33/26 , B29C49/06 , B29C49/4823
摘要： A continuous motion stretch blow molding apparatus for blow molding hollow articles from tubular parisons. A rotary parison loading turret loads parisons sequentially onto a plurality of stretch pin means operatively carried on a continuous motion transfer means which then conveys each of said stretch pin means into an operative position in a molding station on a continuous motion multi-station rotary molding turret. The parisons are stretched longitudinally, blown to form a final article, cooled in the molding stations, and then said article is ejected.
摘要翻译： 一种用于从管状型坯吹塑中空制品的连续拉伸吹塑装置。 旋转型坯装载转台将型坯顺序地装载到多个拉伸销装置上，该多个拉伸销装置可操作地承载在连续运动传递装置上，然后将连续运动传递装置将每个所述拉伸销装置输送到连续运动的多工位旋转模具转塔上的模制站中的操作位置 。 将型坯纵向拉伸，吹塑以形成最终制品，在成型台中冷却，然后所述制品被排出。
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公开(公告)号：US4038908A
公开(公告)日：1977-08-02
申请号：US731383
申请日：1976-10-12
申请人： Ivan L. Kauffman
发明人： Ivan L. Kauffman
CPC分类号： B31B1/64 , B31B1/00 , B31B2201/6026
摘要： A floating sealing pressure means for sealing carton ends, and which eliminates undesirable loading of a carton mandrel support system in a packaging machine due to carton and sealing pressure. The floating sealing pressure means is disclosed in a carton bottom sealing embodiment which employs a pressure pad for sealing engagement with the bottom end of a carton, and a reaction or counter pressure pad. The pressure pad and reaction pad are movably supported so as to function like a "C" clamp, so as to allow the pressure pad and reaction pad to operate in alignment with each other and locate on a carton mandrel so as to impart substantially no load into the supporting structure of the mandrel during a carton bottom sealing operation. The pressure pad and reaction pad are powered by a toggle actuator means which balances the loading on the supporting system of the mandrel.
摘要翻译： 用于密封纸箱端部的浮动密封压力装置，并且其消除了由于纸箱和密封压力而在包装机器中纸箱心轴支撑系统的不期望的负载。 浮动密封压力装置公开在纸箱底部密封实施例中，其采用用于与纸箱的底端密封接合的压力垫，以及反作用或反压力垫。 压力垫和反作用垫被可移动地支撑以便起到类似“C”夹的作用，从而允许压力垫和反作用垫彼此对准地操作并且位于纸箱心轴上，以使得基本上无负载 在纸箱底部密封操作期间进入心轴的支撑结构。 压力垫和反应垫由肘杆致动器装置提供动力，该装置平衡心轴支撑系统上的载荷。
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公开(公告)号：US4141680A
公开(公告)日：1979-02-27
申请号：US415851
申请日：1973-11-14
IPC分类号： B29C49/08 , B29C33/26 , B29C45/00 , B29C49/00 , B29C49/06 , B29C49/12 , B29C49/30 , B29C49/36 , B29C49/38 , B29C49/42 , B29C49/48 , B29C49/56 , B29C49/58 , B29C49/70 , B29C65/00 , B29D23/03
CPC分类号： B29C49/36 , B29C49/12 , B29C49/4205 , B29C2049/1271 , B29C33/26 , B29C49/06
摘要： A continuous motion stretch blow molding apparatus for blow molding hollow articles from tubular parisons. A rotary parison loading turret loads parisons sequentially onto a plurality of stretch pin means operatively carried on a continuous motion transfer means which then conveys each of said stretch pin means into an operative position in a molding station on a continuous motion multi-station rotary molding turret. The parisons are stretched longitudinally, blown to form a final article, cooled in the molding stations, and then said article is ejected.
摘要翻译： 一种用于从管状型坯吹塑中空制品的连续拉伸吹塑装置。 旋转型坯装载转台将型坯顺序地装载到多个拉伸销装置上，该多个拉伸销装置可操作地承载在连续运动传递装置上，然后将连续运动传递装置将每个所述拉伸销装置输送到连续运动的多工位旋转模具转塔上的模制站中的操作位置 。 将型坯纵向拉伸，吹塑以形成最终制品，在成型台中冷却，然后所述制品被排出。
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公开(公告)号：US4036925A
公开(公告)日：1977-07-19
申请号：US647069
申请日：1976-01-07
CPC分类号： B29C49/36 , B29C49/12 , B29C2049/1271 , B29C33/26 , B29C49/06
摘要： A continuous process for forming hollow, molecularly oriented articles which comprises: gravity-dropping molded preforms at molecular orientation temperature onto upwardly disposed moving stretch pin assemblies continuously presented at a loading station such that after loading, a closed end is above an open end of each preform, conveying the loaded assemblies into operative position between separated sections of continuous and synchronously moving molds, distending the preforms upwardly via stretch pin members and circumferentially via pressurized air after mold closing and while the preforms are at molecular orientation temperature in order to form the articles, opening the continuously moving molds, conveying the stretch pin assemblies with the upwardly disposed articles thereon away from the molds toward a removal station where the articles are removed from the assemblies without interrupting assembly movement generally back toward the loading station where the unloaded assemblies are again presented for receipt of additional preforms.
摘要翻译： 用于形成中空的分子取向制品的连续方法，其包括：在分子取向温度下将成型的预成型件重力滴落到向上设置的移动拉伸销组件上，所述移动的拉伸销组件在装载站处连续呈现，使得在装载之后，封闭端在每个 将装载的组件输送到连续和同步移动的模具的分离部分之间的操作位置，通过拉伸销构件向上延伸预成型件，并且在模具闭合之后周向地经由加压空气膨胀，同时预成型件处于分子取向温度以形成制品 ，打开连续移动的模具，将拉伸销组件与其上的向上设置的物品一起从模具传送到去除站，在该移除站处，物品从组件移除，而不会中断组装运动，大体上返回到装载站，其中卸载的组件 再次呈现用于接收额外的预成型件。
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