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公开(公告)号：US4760729A
公开(公告)日：1988-08-02
申请号：US140878
申请日：1988-01-06
申请人： Elton G. Kaminski
发明人： Elton G. Kaminski
CPC分类号： B21D51/383 , Y10T29/49829
摘要： A metalworking press for forming easy open can ends. The metalworking press includes a primary ram for suspending an upper tooling member and designed to vertically reciprocate; a primary press bed stationarily positioned beneath the primary ram for mounting a lower tooling member; a seconary ram positioned beneath the primary press bed for suspending another tooling member and designed to vertically reciprocate; a secondary press bed stationarily positioned beneath the secondary ram for mounting another lower tooling member; driving rods secured to the primary ram and the secondary ram so that the rams move in unison; and a device to vertically reciprocate the primary ram so that when the device moves the primary ram downwardly the secondary ram moves downwardly, and when the device moves said primary ram upwardly, the secondary ram moves upwardly.
摘要翻译： 一种用于形成容易开罐的金属加工机。 金属加工机包括用于悬挂上模具构件并被设计成垂直往复运动的主冲头; 固定在主冲压器下方的主压床用于安装下模具构件; 位于主压床下方的用于悬挂另一模具构件并被设计成垂直往复运动的一个第二冲头; 固定地位于次级压头下方的辅助压床，用于安装另一下模具构件; 驱动杆固定到主夯和次夯，使得;杆一致移动; 以及使主冲头垂直往复运动的装置，使得当装置向下移动主冲压器时，副压头向下移动，并且当装置向上移动主冲压器时，副压头向上移动。
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公开(公告)号：US4863333A
公开(公告)日：1989-09-05
申请号：US062117
申请日：1987-06-12
申请人： Elton G. Kaminski
发明人： Elton G. Kaminski
摘要： A press for forming cans from a metallic sheet includes a first work station having a blanking and drawing punch for cutting a blank from the sheet and drawing a cup from the blank. A second work station includes a redrawing punch for redrawing the cup to a smaller diameter to form a can. The redrawing punch travels through an opening formed in the sheet when the blank is cut from the sheet and acts in concert with the blanking and drawing punch. When the redrawing operation is complete, the redrawing punch reciprocates out of the opening in the sheet, as does the blanking and drawing punch, so that the sheet can advance to the next station. Other subsequent work stations act in concert with the blanking and drawing punch and redrawing punch by passing through openings formed in the sheet when a blank is punched at the first work station.
摘要翻译： 用于从金属板形成罐的压力机包括具有冲裁和拉伸冲头的第一工位，用于从板上切割坯料并从坯料上抽出杯子。 第二工作站包括用于将杯子重新切割成较小直径以形成罐的重新拉伸冲头。 当坯料从片材上切下时，重新拉伸冲头穿过形成在片材中的开口，并与冲裁和冲压冲头一起作用。 当重画操作完成时，重画冲头与打孔和拉伸冲头一样从纸张中的开口中往复运动，使得纸张可以前进到下一个工位。 其他随后的工作站通过在第一工位上冲压坯料时通过在片材中形成的开口而与冲裁和拉伸冲压和重新冲压相一致。
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公开(公告)号：US4588066A
公开(公告)日：1986-05-13
申请号：US634868
申请日：1984-07-26
申请人： Elton G. Kaminski
发明人： Elton G. Kaminski
IPC分类号： B65G15/28 , B21D43/00 , B21D43/12 , B23P19/00 , B23Q7/03 , B65G15/58 , H05K13/02 , B65G35/00
CPC分类号： B21D43/12 , B23Q7/03 , B65G15/58 , B65G2201/02
摘要： An apparatus for feeding a series of like articles from one operating station to the next including a moving endless belt having an aperture slightly larger than the like articles and including a pad positioned beneath the endless belt. Associated with the pad is apparatus to vertically move the pad toward and away from the endless belt.
摘要翻译： 一种用于从一个操作台向下一个操作台馈送一系列相似物品的装置，包括具有略大于相同制品的孔的移动环形带，并且包括位于环形带下方的垫。 与垫相关联的是将垫朝向和远离环形带垂直移动的装置。
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公开(公告)号：US4790171A
公开(公告)日：1988-12-13
申请号：US79244
申请日：1987-07-29
摘要： An upstacker reject device includes a reciprocating plunger connected to a selectively oscillating shaft. A bellcrank is adjustably connected to a press ram and a rotatably mounted cylinder. A clutch is engaged to transfer rotary motion from the cylinder to the shaft. As the press ram travels downwardly, the cylinder and shaft are rotated, thereby causing the plunger to travel upwardly and engage an article carried by a transfer belt. A cylinder assembly and motion restriction cooperate with the clutch to insure that the plunger is retracted before the belt is advanced.
摘要翻译： 上料器排出装置包括连接到选择性摆动轴的往复式柱塞。 曲拐可调节地连接到压头压头和可旋转地安装的气缸。 离合器被接合以将旋转运动从气缸传递到轴。 当压头压头向下运动时，气缸和轴旋转，从而使柱塞向上运动并与由转印带承载的物品接合。 气缸组件和运动限制与离合器配合以确保柱塞在带前进之前缩回。
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公开(公告)号：US4465204A
公开(公告)日：1984-08-14
申请号：US513447
申请日：1983-07-13
IPC分类号： B21D19/12 , B21D51/00 , B21D51/26 , B21D51/38 , B21D51/44 , B21D53/00 , B65D20060101 , B65D17/32 , B65D17/34 , B65D17/347 , B65D17/353 , B65D41/32 , B65D43/26 , B65D51/22
CPC分类号： B65D17/165
摘要： An easy open can end having a retained tear strip extending diametrically partly across the can end defined by a score line, and a graspable pull tab adjacent and outside the open end of the score line. The pull tab is provided with a nose portion to initiate a tear along the score line upon lifting of the pull tab. The edges of the nose portion are curled into a cylindrical cross-sectional shape to provide a high beam strength and to rigidize the nose portion and to prevent failure by bending before the tear strip is opened. A method for manufacture of the pull tab includes forming at least one relief knotch in the peripheral edge of the pull tab blank at the nose end thereof, whereby to relieve compressive forces when the edge is curled, and curling the peripheral edge of the nose portion in successive steps to form an edge portion of continuous cylindrical cross-sectional shape.
摘要翻译： 容易开口的罐头端部具有保留的撕裂带，其直径部分地跨越由刻痕线限定的罐端部，以及在刻痕线的开口端附近和外侧的可抓取的拉片。 拉片设置有鼻部，以在提拉拉片时沿着刻痕线引发撕裂。 鼻部分的边缘卷曲成圆柱形横截面形状，以提供高光束强度并且使鼻部部分刚性化，并且防止撕裂带打开之前的弯曲失败。 制造拉片的方法包括：在其突出端处在拉片坯料的周边边缘中形成至少一个凸版结，由此当边缘卷曲时减轻压缩力，并且使鼻部的周缘卷曲 在连续的步骤中形成连续圆柱形横截面形状的边缘部分。
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公开(公告)号：US5119924A
公开(公告)日：1992-06-09
申请号：US421510
申请日：1989-10-12
申请人： Elton G. Kaminski
发明人： Elton G. Kaminski
摘要： An apparatus for intermittently feeding a series of like articles along a path so as to present them in succession to a plurality of operation stations, where operations are performed upon the articles in sequence. The apparatus is provided with at least a pair of space drums mounted on parallel axis and a one piece non-metallic, substantially nonstructurable belt passing around the drums. The surface of the driven drum is textured to cooperate with the inner surface of the belt to prevent slippage therebetween. Longitudinal ribs may be formed in the inner surface of the belt.
摘要翻译： 一种用于沿着路径间歇地馈送一系列类似物品的装置，以便将其呈现给多个操作站，其中依次对物品进行操作。 该装置设置有至少一对安装在平行轴线上的空间滚筒和一个穿过滚筒的单件非金属的，基本上不可结构的带。 从动滚筒的表面被纹理化以与皮带的内表面配合，以防止它们之间滑动。 纵向肋可以形成在带的内表面中。
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公开(公告)号：US4610156A
公开(公告)日：1986-09-09
申请号：US684708
申请日：1984-12-20
CPC分类号： B21D37/12 , B21D51/383
摘要： A resilient tool support for mounting either an upper or lower tooling member on a press ram or stationary press bed for performing a variety of operations on easy open can ends. The resilient tool support comprises a metallic member having a longitudinal central bore with vertically spaced overlying pairs of diametrically opposed angularly oriented segmental slots extending inwardly through the sides of the resilient tool support block reaching the central bore. The resilient tool support may be positioned between either the press ram and the upper tooling member, or the stationary press bed and the lower tooling member. The resilient tool support is designed to yield and absorb excessive pressure of the press ram as it performs the various operations on the easy open can ends.
摘要翻译： 一个弹性工具支撑件，用于将上部或下部工具构件安装在压力机压头或固定式压床上，以便在易于开放的罐端执行各种操作。 弹性工具支撑件包括具有纵向中心孔的金属构件，该纵向中心孔具有垂直间隔开的向上延伸的对直径相对的有角度定向的节段槽，向内延伸穿过弹性工具支撑块的到达中心孔的侧面。 弹性工具支撑件可以位于压力机压头和上模具构件之间，或者固定压床和下模具构件之间。 弹性工具支架被设计成产生和吸收压力机压头的过大的压力，因为它可以在容易开口的罐端执行各种操作。
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公开(公告)号：US4427318A
公开(公告)日：1984-01-24
申请号：US398956
申请日：1982-07-16
申请人： Elton G. Kaminski
发明人： Elton G. Kaminski
CPC分类号： F16B5/02 , Y10T403/7123 , Y10T403/75
摘要： A joint connection for connecting two metallic members to prevent relative movement between the members. One of the members is provided with a hollow deformable boss having inwardly sloping sides which is configured to slip fit partially within a cooperating aperature in the other member. The members are squeezed together by a nut and bolt such that the boss deforms and makes metal-to-metal contact with the other member and with the shank of the bolt. A first embodiment describes the joint connection with a hollow tube and U-shaped bracket. A second embodiment describes the connection for securing flat plates in parallel overlapping relationship.
摘要翻译： 用于连接两个金属构件以防止构件之间的相对运动的联接连接。 其中一个构件设置有中空的可变形凸台，其具有向内倾斜的侧面，其构造成部分地滑动配合在另一构件中的配合温度中。 构件通过螺母和螺栓挤压在一起，使得凸台变形并使金属与金属与另一构件和螺栓的柄部接触。 第一实施例描述了与中空管和U形支架的联接连接。 第二实施例描述了以平行重叠关系固定平板的连接。
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公开(公告)号：USRE29645E
公开(公告)日：1978-05-30
申请号：US807193
申请日：1977-06-16
申请人： Elton G. Kaminski
发明人： Elton G. Kaminski
CPC分类号： B23Q7/006 , B21D24/005 , B21D43/05 , B21D43/18 , B21D51/26 , B23Q7/08 , B65G51/03 , B65G2201/0244
摘要： Apparatus for transferring articles (such as two-piece cans) between work stations, at succeeding ones of which a dimension (such as a diameter) of the articles is reduced. The articles pass along a channel, and at each station means are provided to stop the articles in position to be operated upon. After the completion of an operation which reduces the dimension of the article, the article may pass the stop means, and be transported to the next station, where other stop means are provided to position the article for the next operation. The articles are conveyed along the channel by aerodynamic or other means. Each of the stop means is shaped to fit the article which is stopped by it, and vacuum means are associated with the stop means to insure accurate positioning of the articles at each station for the operation to be performed on them at that station.
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公开(公告)号：US3941070A
公开(公告)日：1976-03-02
申请号：US566294
申请日：1975-04-09
申请人： Elton G. Kaminski
发明人： Elton G. Kaminski
CPC分类号： B23Q7/006 , B21D24/005 , B21D43/05 , B21D43/18 , B21D51/26 , B23Q7/08 , B65G51/03 , B65G2201/0244
摘要： Apparatus for transferring articles (such as two-piece cans) between work stations, at succeeding ones of which a dimension (such as a diameter) of the articles is reduced. The articles pass along a channel, and at each station means are provided to stop the articles in position to be operated upon. After the completion of an operation which reduces the dimension of the article, the article may pass the stop means, and be transported to the next station, where other stop means are provided to position the article for the next operation. The articles are conveyed along the channel by aerodynamic or other means. Each of the stop means is shaped to fit the article which is stopped by it, and vacuum means are associated with the stop means to insure accurate positioning of the articles at each station for the operation to be performed on them at that station.
摘要翻译： 用于在工作站之间转移物品（例如两件式罐）的装置，其中后续的物品的尺寸（例如直径）减小。 物品沿着通道通过，并且在每个站处提供装置以停止在待操作的位置上的物品。 在完成减小物品尺寸的操作之后，制品可以通过止动装置，并被运送到下一个工位，其中提供另一个止动装置来定位用于下一个操作的制品。 物品通过气动或其他方式沿着通道传送。 每个止动装置被成形为适合由其停止的物品，并且真空装置与停止装置相关联，以确保物品在每个车站处的准确定位，以便在该车站对其进行操作。
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