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1. 发明授权

US4113454A Coating filter, separator and collector system 失效
标题翻译：涂料过滤器，分离器和收集器系统
公开(公告)号：US4113454A
公开(公告)日：1978-09-12
申请号：US727447
申请日：1976-09-28
申请人： Daniel S. Cvacho
发明人： Daniel S. Cvacho
IPC分类号： B01D46/10 , B01D50/00
CPC分类号： B01D50/00 , B01D46/10 , Y10S118/07
摘要： A method of and apparatus for collecting overspray materials from an article coating station wherein a velocity differential in the air stream of the duct system employed selectively transports and effects removal of solids from the overspray materials. A secondary filter removes fine mist and powdered coatings from the overspray. One section of the duct system is preferably made from disposable materials and a removable liner is preferably used in a collecting receptacle to facilitate clean up operations after the coating is completed.

2. 发明授权

US4557167A Apparatus for trimming a scrap ring from a cylindrical container body and method of operation 失效
标题翻译：用于从圆柱形容器体修整废环的装置和操作方法
公开(公告)号：US4557167A
公开(公告)日：1985-12-10
申请号：US637530
申请日：1984-08-03
申请人： Daniel S. Cvacho
发明人： Daniel S. Cvacho
IPC分类号： B21D51/26 , B23D31/00 , B23B1/00 , B23B5/14
CPC分类号： B21D51/263 , B21D51/2615 , B23D31/001 , Y10T82/16016 , Y10T82/16196
摘要： An apparatus for trimming a scrap ring from a cylindrical container body and its method of operation. A cylindrical container body, closed at one end and provided with a flange member which extends substantially at right angles to the body at the opposite open end, has a scrap ring trimmed from the flange member. The container body is fed into one of a series of hemispherical pockets of a rotary turret and is then moved laterally thereto with the aid of a vacuum holder that engages the closed end. The open end of a container is presented to a main disk cutter that rotates about its axis continuously and which travels in alignment with one of the hemispherical pockets. A frusto-conical ram is mounted on the main disk cutter and is inserted into the open end of the container to insure its roundness. An auxiliary disk cutter, whose axis is substantially at right angles to the main disk cutter, is mounted on a reciprocable bar member along with a stripper plate. The auxiliary disk cutter engages the opposite side of the container flange that abuts the main disk cutter and is frictionally driven. Trim ring retainer segments mounted adjacent the pockets on the rotary turret cooperate with the stripper plate to hold a severed scrap ring until the auxiliary disk cutter and container body are withdrawn. The stripper plate is then moved away from the trim ring retainer segments permitting the scrap ring to fall into a collection bin. The disk cutters are so positioned and sharpened in such a manner that a cutting burr is transferred to the scrap ring leaving an extremely smooth edge on the flange of the container.
摘要翻译：一种用于从圆柱形容器主体修整废料环的装置及其操作方法。在一端封闭并且在相对的开口端基本与主体成直角延伸的凸缘构件的圆柱形容器体具有从凸缘构件修剪的废环。容器主体被送入旋转转台的一系列半球形凹穴中的一个，然后借助于接合封闭端的真空保持器横向移动。容器的开口端被呈现给主盘切割器，该主盘切割器围绕其轴线连续地旋转并且与半球形凹穴中的一个对准地行进。截头圆锥形活塞安装在主盘式切割机上，并插入容器的开口端以确保其圆度。与主盘切割器基本成直角的辅助盘切割器与剥离板一起安装在往复运动的杆构件上。辅助盘切割器与容器法兰的与主盘切割器邻接的相反侧啮合并被摩擦地驱动。安装在旋转转盘上的凹槽附近的修剪环保持器段与剥离板配合以保持切断的废料环，直到辅助盘切割器和容器主体被抽出。然后将脱模板从装饰环保持器部分移开，允许废料环落入收集箱中。圆盘切割器以这样的方式定位和磨削，使得切割毛刺被转移到废料环，在容器的凸缘上留下非常光滑的边缘。

3. 发明授权

US4211050A Sealing process for underground walls 失效
标题翻译：地下墙密封工艺
公开(公告)号：US4211050A
公开(公告)日：1980-07-08
申请号：US954290
申请日：1978-10-24
申请人： Daniel S. Cvacho
发明人： Daniel S. Cvacho
IPC分类号： E02D31/02
CPC分类号： E02D31/02
摘要： A process for sealing underground walls so as to prevent water from seeping through the walls. A hollow pipe is inserted at a first position and a sealant material is injected through the pipe to effect a seal between a footing and the bottom of the wall. The hollow pipe is withdrawn vertically and progressively while injecting additional sealant material. Thereafter, the hollow pipe is indexed laterally and the wall sealed as before from the footing to grade level and this procedure is repeated until the entire underground wall is sealed externally.In a modified form of the invention, the hollow tube is withdrawn and then the sealant is applied through the opening created by the insertion and withdrawal of the hollow tube.
摘要翻译：一种密封地下墙壁的方法，以防止水渗透墙壁。中空管插入第一位置，并通过管道注入密封剂材料，以实现底脚和壁底之间的密封。垂直和逐渐取出中空管，同时注入另外的密封材料。此后，中空管横向转位，并将壁从前面密封到等级，并重复该过程直到整个地下壁被外部密封。在本发明的改进形式中，取出中空管，然后通过中空管的插入和取出产生的开口施加密封剂。

4. 发明授权

US4446714A Methods of necking-in and flanging tubular can bodies 失效
标题翻译：管状罐体缩颈和翻边的方法
公开(公告)号：US4446714A
公开(公告)日：1984-05-08
申请号：US346586
申请日：1982-02-08
申请人： Daniel S. Cvacho
发明人： Daniel S. Cvacho
IPC分类号： B21D51/26 , B21B17/02
CPC分类号： B21D51/2638 , B21D51/2615 , Y10S72/715
摘要： Methods of necking-in and flanging tubular can bodies having body walls of constant thickness. A pilot die initially inserted into the tubular can body reverses its direction during the necking-in operation with respect to the motion of a ring die member that contacts the exterior surface of the tubular can body member. This concurrent reverse movement of the two forming dies eliminates wrinkles in the necked-in region and produces a container body with increased columnar strength. Repetitive use of the method produces containers with two or three necked-in portions. A method is also disclosed for relubricating the necked-in area of the tubular can body between the successive necking stations.
摘要翻译：颈部和凸缘具有恒定厚度的体壁的管状罐体的方法。初始插入管状罐体的导向管芯相对于与管状罐体的外表面接触的环形模具的运动在颈缩操作期间反转其方向。两个成形模具的这种同时的反向移动消除了颈缩区域中的褶皱并且产生具有增加的柱状强度的容器主体。重复使用该方法产生具有两个或三个颈缩部分的容器。还公开了一种用于再润滑连续颈缩站之间的管状罐体的颈缩区域的方法。

5. 发明授权

US4181050A Can cutting apparatus and method 失效
标题翻译：可切割装置和方法
公开(公告)号：US4181050A
公开(公告)日：1980-01-01
申请号：US884981
申请日：1978-03-09
申请人： Alphonse Stroobants , Daniel S. Cvacho
发明人： Alphonse Stroobants , Daniel S. Cvacho
IPC分类号： B23D31/00 , B23B3/06 , B23B3/04 , B23B7/00
CPC分类号： B23D31/001 , Y10T82/16032 , Y10T82/16181 , Y10T82/16639
摘要： A can end trimmer has a main rotary support shaft with a radial turret plate. A plurality of self-contained cutter unit cartridge assemblies have radial head flanges directly connectable to one side of the turret plate with driven members in each cutter unit cartridge automatically engaging control members mounted on the turret plate for effecting movement of a transversely shiftable cutter knife into engagement with an axially fixed cutter knife for effecting rotation of both knives to trim the end from a can held in a vacuum chuck. A shim between the cutter unit cartridge and the turret plate cants the axes of the knife members with respect to the can by a very small amount normally less than 2.0 degrees to effect a smooth burr-free cut of the can end. Stripper pin means surrounds the can being cut which in turn surrounds the axially fixed knife with a reciprocating stripper plate on the pins being easily removed during replacement of the cutter cartridge unit. Substantial space is saved by the arrangement of the units on the turret plate so that a large number of cutter cartridge units can be employed on a support shaft of a given size.
摘要翻译：罐端修边机具有带旋转转台的主旋转支承轴。多个独立的切割单元盒组件具有可直接连接到转盘板的一侧的径向头部凸缘，每个切割单元盒中的从动构件自动接合安装在转盘板上的控制构件，以实现横向可移动的切割刀的移动与轴向固定的切割刀接合，以实现两个刀的旋转，以从保持在真空卡盘中的罐修剪端部。切割单元盒和转盘之间的垫片相对于罐将轴的轴线倾斜通常小于2.0度的非常小的量，以实现罐端部的平滑无毛刺切割。剥离器销装置围绕被切割的罐，其又围绕轴向固定的刀，在更换切刀盒单元期间，销上的往复式剥离板容易移除。通过单元在转盘上的布置节省了大量的空间，使得可以在给定尺寸的支撑轴上采用大量的切割盒单元。

6. 发明授权

US4134354A Method of making a container 失效
标题翻译：制作容器的方法
公开(公告)号：US4134354A
公开(公告)日：1979-01-16
申请号：US821712
申请日：1977-08-04
申请人： Daniel S. Cvacho , Edwin R. Haufler , Joseph W. Wallace , James M. Woolard
发明人： Daniel S. Cvacho , Edwin R. Haufler , Joseph W. Wallace , James M. Woolard
IPC分类号： B21D51/26
CPC分类号： B21D51/26
摘要： A drawn and ironed easily hand-held metallic container construction is provided and has a central longitudinal axis, a sidewall, and a high-performance bottom wall. The bottom wall has a first substantially frustoconical portion adjoining the sidewall and extending downwardly and toward the longitudinal axis, a second frustoconical portion interconnected to the first frustoconical portion and extending upwardly therefrom toward the longitudinal axis. The bottom wall also has a substantially semi-torroidal inwardly convex bead adjoining the second frustoconical portion and a dished portion adjoining the semi-torroidal bead with the dished portion having a flat central part. The semi-torroidal bead improves the capability of bottom wall to withstand internal pressure while the dished portion with its flat central part is positioned at precisely controlled position based on the desired volume of the container construction and enables wear of tooling employed to make the container construction to be taken into account in determining the controlled position.
摘要翻译：提供了一种拉制和熨烫的容易手持的金属容器结构，并具有中心纵向轴线，侧壁和高性能底壁。底壁具有邻接侧壁并向下并朝向纵向轴线延伸的第一基本上截头圆锥形部分，第二截头圆锥形部分互连到第一截头圆锥形部分并从其向上延伸朝向纵向轴线。底壁还具有邻近第二截头圆锥形部分的大致半环形向内凸起的凸缘和邻接半环形凸缘的凹槽部分，该凹部具有平坦的中心部分。半环形胎圈提高了底壁承受内部压力的能力，而其平坦的中心部分的碟形部分基于容器结构的期望体积位于精确控制的位置，并且使得用于制造容器结构的工具的磨损在确定受控职位时应予以考虑。

7. 发明授权

US4513595A Methods of necking-in and flanging tubular can bodies 失效
标题翻译：管状罐体缩颈和翻边的方法
公开(公告)号：US4513595A
公开(公告)日：1985-04-30
申请号：US559809
申请日：1983-12-09
申请人： Daniel S. Cvacho
发明人： Daniel S. Cvacho
IPC分类号： B21D51/26 , B21B45/02
CPC分类号： B21D51/2638 , B21D51/2615
摘要： Methods of necking-in and flanging tubular can bodies having body walls of constant thickness. A pilot die initially inserted into the tubular can body reverses its direction during the necking-in operation with respect to the motion of a ring die member that contacts the exterior surface of the tubular can body member. This concurrent reverse movement of the two forming dies eliminates wrinkles in the necked-in region and produces a container body with increased columnar strength. Repetitive use of the method produces containers with two or three necked-in portions. A method is also disclosed for relubricating the necked-in area of the tubular can body between the successive necking stations.
摘要翻译：颈部和凸缘具有恒定厚度的体壁的管状罐体的方法。初始插入管状罐体的导向管芯相对于与管状罐体的外表面接触的环形模具的运动在颈缩操作期间反转其方向。两个成形模具的这种同时的反向移动消除了颈缩区域中的褶皱并且产生具有增加的柱状强度的容器主体。重复使用该方法产生具有两个或三个颈缩部分的容器。还公开了一种用于再润滑连续颈缩站之间的管状罐体的颈缩区域的方法。

8. 发明授权

US4301940A Easy open can end construction 失效
标题翻译：易开可结束施工
公开(公告)号：US4301940A
公开(公告)日：1981-11-24
申请号：US172177
申请日：1980-07-25
申请人： Daniel S. Cvacho
发明人： Daniel S. Cvacho
IPC分类号： B65D17/32 , B65D17/34
CPC分类号： B65D17/165 , B65D2517/0098
摘要： An easy open can end construction and method of making it. The pull tab and tear strip remain fully locked onto the can end, and the opening strip does not dip into the beverage. Bead members positioned externally of the tear strip not only preserve a desired orientation of the pull tab with respect to the tear strip but also serve as a guard against the user's face or tongue contacting the raw edge left after lifting the tear strip. The tear strip itself is provided with one or more protective pads to protect the user's face. A sanitary cover member overlies the tear strip and is rolled up with the pull tab and tear strip becoming interlocked therewith. A method of making the score line pattern is included so that tearing occurs along a single side of the bottom of the score line pattern to avoid a zigzag tear pattern which is dangerous to the user's tongue or lips. Finally, a method of making a rivet is included in which two metal thicknesses are joined together to avoid a leaking problem encountered in single metal thickness rivets.
摘要翻译：一个易于开放的结构及其制作方法。拉片和撕条保持完全锁定在罐头上，开口条不会浸入饮料中。定位在撕裂带外部的珠状构件不仅相对于撕裂带保持拉片的期望定向，而且还用作防止使用者的面部或舌头在提起撕裂带之后接触剩余的原始边缘的防护件。撕裂带本身设置有一个或多个保护垫以保护使用者的脸部。卫生罩构件覆盖在撕裂带上并且随着拉片和撕裂带变得与其互锁而卷起。包括刻痕线图案的方法，使得撕裂沿着刻痕线图案的底部的单侧发生，以避免对使用者的舌头或嘴唇是危险的之字形撕裂图案。最后，包括制造铆钉的方法，其中两个金属厚度连接在一起以避免在单个金属厚度铆钉中遇到的泄漏问题。

9. 再颁专利

USRE30746E Can cutting apparatus and method 失效
标题翻译：可切割装置和方法
公开(公告)号：USRE30746E
公开(公告)日：1981-09-22
申请号：US150618
申请日：1980-05-14
申请人： Alphonse Stroobants , Daniel S. Cvacho
发明人： Alphonse Stroobants , Daniel S. Cvacho
IPC分类号： B23D31/00
CPC分类号： B23D31/001 , Y10T82/16032 , Y10T82/16181 , Y10T82/16639
摘要： A can end trimmer has a main rotary support shaft with a radial turret plate. A plurality of self-contained cutter unit cartridge assemblies have radial head flanges directly connectable to one side of the turret plate with driven members in each cutter unit cartridge automatically engaging control members mounted on the turret plate for effecting movement of a transversely shiftable cutter knife into engagement with an axially fixed cutter knife for effecting rotation of both knives to trim the end from a can held in a vacuum chuck. A shim between the cutter unit cartridge and the turret plate cants the axes of the knife members with respect to the can by a very small amount normally less than 2.0 degrees to effect a smooth burr-free cut of the can end. Stripper pin means surrounds the can being cut which in turn surrounds the axially fixed knife with a reciprocating stripper plate on the pins being easily removed during replacement of the cutter cartridge unit. Substantial space is saved by the arrangement of the units on the turret plate so that a large number of cutter cartridge units can be employed on a support shaft of a given size.

10. 发明授权

US4151927A Container construction 失效
标题翻译：集装箱建设
公开(公告)号：US4151927A
公开(公告)日：1979-05-01
申请号：US656045
申请日：1976-02-06
申请人： Daniel S. Cvacho , Edwin R. Haufler , Joseph W. Wallace , James M. Woolard
发明人： Daniel S. Cvacho , Edwin R. Haufler , Joseph W. Wallace , James M. Woolard
IPC分类号： B21D22/30 , B65D1/16 , B65D7/42
CPC分类号： B65D1/165 , B21D22/30
摘要： A drawn and ironed easily hand-held metallic container construction is provided and has a central longitudinal axis, a sidewall, and a high-performance bottom wall. The bottom wall has a first substantially frustoconical portion adjoining the sidewall and extending downwardly and toward the longitudinal axis, a second frustoconical portion interconnected to the first frustoconical portion and extending upwardly therefrom toward the longitudinal axis. The bottom wall also has a substantially semi-torroidal inwardly convex bead adjoining the second frustoconical portion and a dished portion adjoining the semi-torroidal bead with the dished portion having a flat central part. The semi-torroidal bead improves the capability of bottom wall to withstand internal pressure while the dished portion with its flat central part is positioned at a precisely controlled position based on the desired volume of the container construction and enables wear of tooling employed to make the container construction to be taken into account in determining the controlled position.
摘要翻译：提供了一种拉制和熨烫的容易手持的金属容器结构，并具有中心纵向轴线，侧壁和高性能底壁。底壁具有邻接侧壁并向下并朝向纵向轴线延伸的第一基本上截头圆锥形部分，第二截头圆锥形部分互连到第一截头圆锥形部分并从其向上延伸朝向纵向轴线。底壁还具有邻近第二截头圆锥形部分的大致半环形向内凸起的凸缘和邻接半环形凸缘的凹槽部分，该凹部具有平坦的中心部分。半环形胎圈提高了底壁承受内部压力的能力，而具有平坦中心部分的碟形部分基于容器结构的所需体积位于精确控制的位置，并且使得用于制造容器在确定受控职位时要考虑到施工。

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