公开(公告)号：US4487048A

公开(公告)日：1984-12-11

申请号：US374147

申请日：1982-05-03

申请人： Siegfried Frei

发明人： Siegfried Frei

IPC分类号： B21D17/04 ,  B21D15/00

CPC分类号： B21D17/04

摘要： A method and apparatus for beading the bodies of metal containers, wherein container bodies are rolled between an inner tool and an outer tool, for instance inner and outer rolls, in order to increase their strength. To prevent sliding of the container at the inner and outer tools the container body is coaxially retained with respect to the inner tool. The outer tool is then radially moved, during the beading operation, towards the inner tool, and then the outer tool is rolled upon the inner tool and the intermediately disposed container body.

摘要翻译： 用于使金属容器的主体滚珠的方法和装置，其中容器主体在内部工具和外部工具之间滚动，例如内部和外部辊，以便增加其强度。 为了防止容器在内部和外部工具处的滑动，容器主体相对于内部工具同轴地保持。 然后，在工作期间，将外部工具径向移动到内部工具，然后外部工具在内部工具和中间布置的容器主体上滚动。

公开(公告)号：US4696253A

公开(公告)日：1987-09-29

申请号：US844347

申请日：1986-03-26

申请人： Siegfried Frei ,  Ernst Hohl

发明人： Siegfried Frei ,  Ernst Hohl

IPC分类号： B05C7/02 ,  B05B5/08 ,  B05B5/12 ,  B05B13/06 ,  B05D1/32 ,  B05D7/22 ,  B05B5/02

CPC分类号： B05D1/32 ,  B05B13/0618 ,  B05B5/12

摘要： The apparatus for forming and applying a substantially strip-shaped powder layer onto a weld seam of a can body, comprises a spray head including a spray chamber. A powder supply device supplies a powder composed of powder particles transported by a carrier gas and in the form of a substantially bundled powder jet into the spray chamber of the spray head. The spray chamber is provided with a spray opening which is open towards the weld seam and is located opposite the weld seam. Structure is provided for establishing a pressure in the spray chamber which is lower than the pressure of the surrounding stmosphere to ensure retention of the bundled powder jet entering the spray chamber and to prevent formation of a spray cloud of the powder particles of the bundled powder jet composed of the powder transported by the carrier gas. There is also provided structure for diverting at least part of the powder particles of the bundles powder jet from the spray chamber in the direction of the weld seam and for depositing such diverted powder particles onto the weld seam in the form of a substantially strip-shaped powder layer.

摘要翻译： 用于将基本上带状的粉末层形成并施加到罐体的焊缝上的装置包括包括喷雾室的喷头。 粉末供给装置将由载气输送的粉末颗粒和基本上捆扎的粉末喷射形式的粉末供给到喷头的喷雾室中。 喷雾室设有一个朝向焊缝开口并与焊缝相对的喷射口。 提供了用于在喷雾室中建立低于周围环境压力的结构，以确保进入喷雾室的束入的粉末喷嘴的保留并且防止形成粉末粒子的粉末喷射云 由载气输送的粉末组成。 还提供了用于将束粉末喷射的至少一部分粉末颗粒沿着焊缝的方向转移到喷雾室的结构，并且将这种转移的粉末颗粒以大致条状的形式 粉末层。

公开(公告)号：US4661379A

公开(公告)日：1987-04-28

申请号：US797919

申请日：1985-11-14

申请人： Siegfried Frei ,  Ernst Hohl

发明人： Siegfried Frei ,  Ernst Hohl

IPC分类号： B05B13/06 ,  B05D1/06 ,  B05D1/36 ,  B05D7/22 ,  B05D1/12

CPC分类号： B05B15/0412 ,  B05B5/032 ,  B05B5/12 ,  B05B7/1486 ,  B05D1/12 ,  B05D7/222 ,  B05B5/047 ,  B05D2401/32 ,  B05D7/54

摘要： In order to apply a strip-shaped powder layer onto the inside of a can body to cover a welding seam of the can body in a controlled manner, the can body is moved in a predetermined direction over a spraying head transporting the powder, due to the kinetic energy imparted thereto by a moving air current, to an elongated opening of the spraying head. This elongated opening flow communicates with a spray chamber of the spraying head and is located opposite the welding seam of the can body. While the can body moves past the spraying head there is formed a strip-shaped powder layer at the welding seam without any cloud formation of the powder in the spray chamber. Advantageously, a vacuum action is applied immediately adjacent the outlet opening where the powder conveyed by the moving air current is introduced as a bundled powder jet into the spray chamber of the spraying head, so that the bundled powder jet entering this spray chamber is retained in its jet-like configuration through removal of the air current serving as carrier air for the powder particles. In this way, the powder particles are not deflected out of their intended flight path or trajectory towards the welding seam.

摘要翻译： 为了将罐形体的粉末层施加到罐体的内部以便以可控的方式覆盖罐体的焊缝，罐体能够在运送粉末的喷涂头上沿预定方向移动，由于 通过移动气流赋予的动能到喷头的细长开口。 该细长的开口流与喷雾头的喷雾室相通，并且与罐体的焊缝相对。 当罐体移动通过喷涂头时，在焊缝处形成带状粉末层，而在喷雾室中不会形成粉末。 有利地，真空作用紧邻出口开口施加，其中通过移动气流输送的粉末作为捆束粉末喷射引入到喷雾头的喷雾室中，使得进入该喷雾室的束入的粉末喷嘴保持在 其喷射状构造通过去除用作粉末颗粒的载气的气流。 以这种方式，粉末颗粒不会偏离其预期的飞行路径或朝向焊缝的轨迹。

公开(公告)号：US4635841A

公开(公告)日：1987-01-13

申请号：US679637

申请日：1984-12-07

申请人： Siegfried Frei

发明人： Siegfried Frei

IPC分类号： B23K11/087 ,  B23K26/244 ,  B23K26/262 ,  B23K37/053 ,  B23K31/06 ,  B23K37/04

CPC分类号： B23K37/053 ,  B23K11/0876 ,  B23K26/244 ,  B23K26/262 ,  B23K2201/12

摘要： A guide rail serves for bringing together the edges of blanks of sheet metal rolled to form cylinders. The guide rail contains curved guide slots for the sheet metal edges. The guide slot bases are planar and converge toward the exit end of the guide rail. The sheet metal edges guided in the curved guide slots tend--after a first weld point has been made--to translate toward one another due to their innate elasticity.

摘要翻译： 导轨用于将轧制的金属板坯料的边缘组合在一起形成圆筒。 导轨包含用于钣金边缘的弯曲导向槽。 引导槽底座是平面的并且朝向导轨的出口端会聚。 在弯曲的引导槽中引导的金属片边缘在第一焊接点之后倾向于由于其先天的弹性而彼此平移。

公开(公告)号：US4588605A

公开(公告)日：1986-05-13

申请号：US589346

申请日：1984-03-14

申请人： Siegfried Frei ,  Ernst Hohl

发明人： Siegfried Frei ,  Ernst Hohl

IPC分类号： B05C7/02 ,  B05B5/08 ,  B05B5/12 ,  B05B13/06 ,  B05D1/32 ,  B05D7/22 ,  B05D1/06

CPC分类号： B05D1/32 ,  B05B13/0618 ,  B05B5/12

摘要： A strip-shaped powder layer is applied onto a weld seam of a container so that powder/gas mixture is supplied into a chamber having a lower pressure than in the surrounding atmosphere, is statically charged there, and partially applied onto the seam.

摘要翻译： 将带状粉末层施加到容器的焊缝上，使得粉末/气体混合物被供给到具有比在周围大气中低的压力的室中，静置在那里，并且部分地施加到接缝上。

公开(公告)号：US4389964A

公开(公告)日：1983-06-28

申请号：US322235

申请日：1981-11-17

申请人： Siegfried Frei

发明人： Siegfried Frei

IPC分类号： B05C1/08 ,  B05C7/06 ,  B05C1/02 ,  B05C7/08

CPC分类号： B05C1/0826 ,  B05C1/0817 ,  B05C7/06

摘要： In an apparatus for applying a protective substance to a welding seam of a metallic sleeve, including a frame, a container disposed within the frame holding a protective substance, a drivable applicator roller disposed in the container at least in part contact with the protective substance and applying the protective substance to the seam of the metallic sleeve within a substance transfer region, and wherein the sleeve moves towards, past and away from the applicator roller, comprising in combination therewith, a stripper disposed within the transfer region on each side of the seam removing any excess substance leaking away laterally from the seam.

摘要翻译： 在将保护物质施加到金属套筒的焊缝的装置中，包括框架，设置在保持保护物质的框架内的容器，设置在容器中的可移动的施加器辊至少部分地与保护物质接触， 将所述保护物质施加到物质转移区域内的所述金属套筒的接缝处，并且其中所述套筒朝着所述施加辊移动，过去和远离所述施加器辊，其组合包括设置在所述接缝的每一侧上的转移区域内的剥离器 除去从接缝横向偏离的任何多余的物质。

公开(公告)号：US4538439A

公开(公告)日：1985-09-03

申请号：US483652

申请日：1983-04-11

申请人： Siegfried Frei

发明人： Siegfried Frei

IPC分类号： B21D15/04 ,  B21D17/04 ,  B21D51/26 ,  B65D8/12

CPC分类号： B21D15/04 ,  B21D17/04 ,  B65D7/46

摘要： A can fabricated from sheet material or stock of small thickness contains a can body comprising closely adjacently situated circumferential beads of high precision and mutual parallelism which impart high strength to the can body in both axial direction and radial direction.An apparatus for forming precision beads on cans formed of sheet material or stock comprises two cylinders rolling-off upon one another and provided with ribs. The cylinder, forming the inner tool, is provided with recesses or gaps in the ribs which are positioned vertically above one another to form axially parallel beads.

摘要翻译： 由薄板材料或厚度小的坯料制成的罐体可容纳包括紧密相邻定位的圆周小球的罐体，其高精度和相互平行度，其在轴向和径向方向上都对罐体赋予高强度。 用于在由片材或坯料形成的罐上形成精密珠的装置包括两个彼此滚动并设有肋的气缸。 形成内部工具的圆柱体在肋部中设置有彼此垂直地定位的凹部或间隙，以形成轴向平行的珠。

公开(公告)号：US4512490A

公开(公告)日：1985-04-23

申请号：US374146

申请日：1982-05-03

申请人： Siegfried Frei ,  Jakob Koch

发明人： Siegfried Frei ,  Jakob Koch

IPC分类号： B21D22/02 ,  B21D51/26 ,  B65D1/44 ,  B65D8/00 ,  B65D8/08 ,  B65D8/12

CPC分类号： B21D51/26 ,  B65D17/02 ,  Y10S220/906

摘要： A can formed of a thin-walled material, especially sheet metal or metal plate, whose can body is provided with beads extending essentially in axial direction and circumferential direction for the purpose of increasing the strength of the can bodies. In particular, these are provided primary beads extending in a first direction, and protuberances or raised portions forming auxiliary beads extending essentially perpendicular to the primary beads flow into or continuously merge with the primary beads.

摘要翻译： A罐可以由薄壁材料，特别是金属板或金属板形成，其罐体设置有基本上沿轴向方向和圆周方向延伸的珠，以增加罐体的强度。 特别地，它们提供了沿第一方向延伸的初级珠粒，并且形成基本上垂直于初级珠粒延伸的辅助珠粒的突起或凸起部分流入或与初级珠子连续合并。

公开(公告)号：US4249476A

公开(公告)日：1981-02-10

申请号：US903072

申请日：1978-05-05

申请人： Paul Opprecht ,  Siegfried Frei

发明人： Paul Opprecht ,  Siegfried Frei

IPC分类号： B05C7/06 ,  B05C1/02 ,  B05C7/00 ,  B05C7/08 ,  B05C13/02 ,  B05D7/14 ,  B23K31/00

CPC分类号： B05C1/027 ,  B05C13/025 ,  B05C7/005 ,  Y10S118/10

摘要： An apparatus for applying a protective coating to the inside of the welded seam of cans. When fabricating cans which are provided at their inner surface with a protective coating it is necessary, following the welding operation, to apply to the region of the welding seam the then missing part of the protective coating. Prior techniques were unable to achieve any optimum application of the seam-coating which would reliably cover the welded seam. If the fabricated cans are particularly intended for use for canned foods this then is dangerous to the health of the user. With the apparatus of the invention the protective coating is applied by means of a driven applicator roll to the welded seam. By suitably selecting the outer or jacket surface of the roll and a scraper as well as the rotational speed of the roll it is possible to optimize application of the protective coating.

摘要翻译： 一种用于将保护涂层施加到罐的焊缝内部的装置。 当制造在其内表面设置有保护涂层的罐时，在焊接操作之后，必须施加到焊缝的区域，然后丢失保护涂层的一部分。 现有技术无法实现可靠地覆盖焊缝的接缝涂层的任何最佳应用。 如果制造的罐头特别用于罐头食品，那么这对使用者的健康构成危险。 利用本发明的装置，通过驱动的涂布辊将保护涂层施加到焊缝。 通过适当地选择辊的外表面或护套表面以及刮刀以及辊的旋转速度，可以优化保护涂层的应用。

公开(公告)号：US20090182449A1

公开(公告)日：2009-07-16

申请号：US12296205

申请日：2007-03-27

申请人： Siegfried Frei ,  Werner Jahnen

发明人： Siegfried Frei ,  Werner Jahnen

IPC分类号： G06F19/00 ,  B23Q1/00

CPC分类号： G06F19/00 ,  B23C3/18 ,  B23C2215/48 ,  B23C2220/366 ,  G05B19/4097 ,  G05B2219/36499 ,  G05B2219/45225 ,  Y10T409/303752

摘要： The invention relates to a machining method for the machining of a workpiece (1) by means of a machining apparatus, including a control and/or regulating unit and a program-controlled data processing unit as well as a manipulator with a machining tool (2) for the manufacture of a three-dimensional structure (3) by machining the workpiece (1) in the region of a curved guide surface (4). In this connection, the machining method includes the steps of storing the geometry and/or the spatial position of the three-dimensional structure (3) to be manufactured in the workpiece (1) in a memory device of the data processing unit; of fixing a spatial coordinate and/or a surface vector of the guide surface (4) while taking account of the geometry and/or the spatial position of the three-dimensional structure (3) to be manufactured in the workpiece (1), with the guide surface (4) being matched to the geometry and to the spatial position of the three-dimensional structure (3) in the workpiece (1) such that the machining tool (2) is not brought into contact with a marginal surface (5) bounding the three-dimensional structure on the machining of the workpiece (1) and the guide surface (4) is not arranged as a parallel surface and/or as an offset surface with respect to any marginal surface (5) and/or any end surface; of guiding the machining tool (2) along the guide surface (4) while machining a machining region (6) of the workpiece (1) pre-set by the guide surface (4) for the formation of the three-dimensional structure (3) in the workpiece (1), with the machining tool (2) being guided along the guide surface (4) at a constant guide angle (α) with respect to a guide axis (7).

摘要翻译： 本发明涉及一种用于通过包括控制和/或调节单元和程序控制的数据处理单元的加工装置加工工件（1）的加工方法以及具有加工工具的机械手（2 ），用于通过在弯曲的引导表面（4）的区域中加工工件（1）来制造三维结构（3）。 在这方面，加工方法包括以下步骤：将要制造的工件（3）的三维结构（3）的几何形状和/或空间位置存储在数据处理单元的存储装置中; 同时考虑到要在工件（1）中制造的三维结构（3）的几何形状和/或空间位置，固定引导表面（4）的空间坐标和/或表面向量， 引导表面（4）与工件（1）上的三维结构（3）的几何形状和空间位置相匹配，使得加工工具（2）不与边缘表面（5）接触 ）在工件（1）和引导表面（4）的加工上界定三维结构不相对于任何边缘表面（5）和/或任何边缘表面（5）被布置为平行表面和/或作为偏移表面 端面; 沿着导向面（4）引导加工工具（2），同时加工由用于形成三维结构（3）的引导表面（4）预定的工件（1）的加工区域（6） ），其中所述加工工具（2）以相对于引导轴线（7）以恒定的引导角（α）沿着所述引导表面（4）被引导。