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公开(公告)号：US4160312A
公开(公告)日：1979-07-10
申请号：US867139
申请日：1978-01-05
申请人： James Nyssen
发明人： James Nyssen
CPC分类号： B21C37/121 , B21C37/123 , B21C37/124 , Y10T29/49828 , Y10T29/49915 , Y10T29/53357
摘要： An apparatus and method for continuously forming multi-layer metal pipe from at least two elongated sheets of metal. One sheet is impressed with longitudinal corrugations in a rolling device and the second sheet, being uncorrugated, is then positioned contiguously upon the first, forming a multi-layer sheet. One or more removable modules is mounted in the rolling device to accurately align and guide the second sheet into position upon the first. Complementary portions of a single corrugation are then formed in the marginal edges of the multi-layer sheet and the sheet is spiralled into adjacent, helical convolutions in a pipe forming device, with the uncorrugated sheet forming the pipe interior. The adjacent convolutions are joined in a helical seam in the single corrugation by a seaming device located in the pipe forming device. In the primary embodiment of the invention, the seam is formed as a double lock seam along a neutral axis of the single corrugation.
摘要翻译： 一种用于从至少两个细长金属片连续形成多层金属管的设备和方法。 一个片材在滚动装置中被纵向波纹压印，并且第二片材是非波纹的，然后在第一片材上连续地定位，形成多层片材。 一个或多个可移动模块安装在滚动装置中，以便在第一个位置上精确对准和引导第二个纸张到位。 然后在多层片材的边缘边缘中形成单个波纹的互补部分，并且片材在管形成装置中螺旋形成相邻的螺旋卷积，其中非波纹片形成管内部。 相邻的卷绕体通过位于管形成装置中的缝合装置在单个波纹中的螺旋接缝中接合。 在本发明的主要实施例中，接缝沿着单个波纹的中性轴线形成为双锁缝。
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公开(公告)号：US08842130B1
公开(公告)日：2014-09-23
申请号：US13370439
申请日：2012-02-10
CPC分类号： G06F17/3025 , G06T11/001
摘要： Disclosed are various embodiments for performing automated color authoring for images of items having multiple color variations. A photographically captured source image of an item is obtained. The source image corresponds to one color variation of the item. A selection mask defining the item in the source image is obtained. A target image of the item corresponding to another color variation is generated by automatically transforming the item defined by the selection mask in the source image to the other color variation based at least in part on data obtained from multiple previous manual color variation transformations for multiple other items.
摘要翻译： 公开了用于对具有多个颜色变化的物品的图像执行自动彩色创作的各种实施例。 获得物品的照相拍摄的源图像。 源图像对应于项目的一种颜色变化。 获得在源图像中定义项目的选择蒙版。 通过至少部分地基于从多个先前的手动颜色变化变换获得的数据来自动将源图像中的选择掩模定义的项目自动地变换为另一种颜色变化来生成与另一颜色变化相对应的项目的目标图像 物品。
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公开(公告)号：US4161194A
公开(公告)日：1979-07-17
申请号：US885659
申请日：1978-03-13
申请人： James Nyssen
发明人： James Nyssen
CPC分类号： F16L9/165
摘要： A reinforced, spirally wound tube or pipe product shaped from an elongated sheet of ductile material formed into adjacent, helical convolutions. The pipe is impressed with at least one longitudinal impression which is trapezoidal in cross-section and formed at the same helix angle as the convolutions so that it is parallel to the juncture of adjacent convolutions. A conforming reinforcement element is located in the impression to strengthen the impression and form a closure of the mouth of the impression. The impression protrudes from the outer wall of the pipe, leaving the inner wall surface of the pipe generally smooth. Adjacent edges of the spiralled sheet are either welded or joined by a continuous lock seam.
摘要翻译： 一种加强的，螺旋卷绕的管或管产品，由形成为相邻的螺旋卷积的细长的延性片形成。 给管子施加至少一个横截面为梯形的纵向压印，并且形成为与卷绕相同的螺旋角，使得其平行于相邻卷积的接合处。 一个符合要求的加强元件位于印象中，以加强印象，形成一个闭合的印象。 印模从管的外壁突出，使管壁的内壁表面平滑。 螺旋片的相邻边缘通过连续的锁缝焊接或连接。
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公开(公告)号：US07117702B2
公开(公告)日：2006-10-10
申请号：US11036475
申请日：2005-01-14
申请人： James Nyssen
发明人： James Nyssen
IPC分类号： B21C37/12
CPC分类号： B21C37/127 , B21C37/121 , B21C37/126
摘要： A portable apparatus for forming pipe from helical convulsions of elongated sheet metal. A decoiler, rolling portion and pivot are mounted on a trailer, with a rigid frame extending from pivot and being laterally pivotable at the pivot in relation to the trailer. A forming head, cutoff saw, and dump table are mounted on the frame and pivotable therewith so that various diameters of pipe can be formed.
摘要翻译： 一种便携式装置，用于从细长金属片的螺旋抽搐形成管。 开卷机，滚动部分和枢轴安装在拖车上，刚性框架从枢轴延伸并且相对于拖车在枢轴处可横向枢转。 成型头，切割锯和倾卸台安装在框架上并与之枢转，从而可以形成各种直径的管。
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公开(公告)号：US4220181A
公开(公告)日：1980-09-02
申请号：US25201
申请日：1979-03-29
申请人： James Nyssen
发明人： James Nyssen
摘要： A multi-layer, spirally wound tube or pipe product with a substantially smooth inner wall having a single, helical corrugation and a corrugated exterior wall. The pipe has an inner pipe layer consisting of an elongated sheet of flat material curled into adjacent, helical convolutions and an outer pipe layer consisting of an elongated sheet of corrugated material curled into adjacent, helical convolutions about the inner pipe layer. The inner and outer pipe layers share a common helical seam. A single, continuous helical corrugation is located in the inner pipe layer along the helical seam, thereby causing the seam to be located within the single corrugation.
摘要翻译： 多层螺旋缠绕管或管产品，具有基本平滑的内壁，具有单一的螺旋形波纹和波纹外壁。 该管具有内管层，该内管层由卷曲成相邻的螺旋卷积的扁平材料的细长片组成，外管层包括卷绕成围绕内管层的相邻螺旋卷积的波纹材料片。 内管层和外管层共享共同的螺旋缝。 沿着螺旋缝，单个连续的螺旋波纹位于内管层中，从而使接缝位于单个波纹内。
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公开(公告)号：US07089772B1
公开(公告)日：2006-08-15
申请号：US11101332
申请日：2005-04-07
IPC分类号： B21C37/12
CPC分类号： B21C37/128 , B21C37/124
摘要： An adjustable horn or mandrel for a spiral pipe forming machine. Such machines are made for continuously forming metal pipe from an elongated sheet of metal where the sheet is curled into adjacent helical convolutions in a multiple roll pipe forming head. The head includes a mandrel, and in accordance with the invention a mandrel mount is provided for vertical adjustment of the mandrel. The mandrel mount has opposite side supports sandwiching the mandrel and a motor mounted for raising and lowering the mandrel between the side supports. Raising and lowering is accomplished via a pair lead screws secured to the mandrel, each having a gear threadedly engaged thereon and which is driven by the motor. The mandrel is also horizontally adjustable.
摘要翻译： 螺旋管成型机的可调喇叭或心轴。 这样的机器被制成用于从细长的金属板连续地形成金属管，其中片材在多辊管形成头部中卷曲成相邻的螺旋卷积。 头包括心轴，并且根据本发明，提供心轴安装件用于心轴的垂直调节。 心轴安装件具有夹着心轴的相对侧支撑件和安装用于在侧支架之间升高和降低心轴的电动机。 提升和降低通过固定在心轴上的一对导螺杆实现，每个导螺杆具有螺纹地接合在其上并由马达驱动的齿轮。 心轴也可水平调节。
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公开(公告)号：US20060156775A1
公开(公告)日：2006-07-20
申请号：US11036475
申请日：2005-01-14
申请人： James Nyssen
发明人： James Nyssen
IPC分类号： B21C37/12
CPC分类号： B21C37/127 , B21C37/121 , B21C37/126
摘要： A portable apparatus for forming pipe from helical convulsions of elongated sheet metal. A decoiler, rolling portion and pivot are mounted on a trailer, with a rigid frame extending from pivot and being laterally pivotable at the pivot in relation to the trailer. A forming head, cutoff saw, and dump table are mounted on the frame and pivotable therewith so that various diameters of pipe can be formed.
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8.发明授权
公开(公告)号：US4161811A
公开(公告)日：1979-07-24
申请号：US885662
申请日：1978-03-13
申请人： James Nyssen
发明人： James Nyssen
CPC分类号： B21C37/124 , B21C37/126 , Y10T29/49828 , Y10T29/49915 , Y10T29/49924 , Y10T29/49925 , Y10T29/5137 , Y10T29/53357 , Y10T29/53387
摘要： A method and apparatus for the continuous manufacture of reinforced, spirally wound pipe having a generally smooth inner wall produced from an elongated flat sheet of ductile material, such as galvanized steel, and one or more narrow strips of ductile material. The sheet and strips are situated in rolls located at the entry end of a rolling apparatus which is constructed to form one longitudinal, generally trapezoidal reinforced impression in the sheet corresponding to each of the narrow strips. In the process of forming the impressions, rolling stands in the rolling apparatus first fashion a longitudinal, generally rectangular channel in the sheet corresponding to each strip as the sheet progresses through the rolling apparatus. At the same time, the strips are shaped into reinforcement elements having an extended, continuous portion and splayed legs extending outwardly from the edges of the continuous portion. After formation, each strip is inserted into its respective channel and the channel closed about the strip to form the trapezoidal impression. The reinforced sheet is then curled into adjacent, helical convolutions which are joined with an appropriate seam.
摘要翻译： 一种用于连续制造加强的螺旋卷绕管的方法和装置，其具有由诸如镀锌钢的细长扁平延性平板材料和一个或多个窄带延性材料制成的大致平滑的内壁。 片材和条带位于滚动装置的入口端的辊中，辊被构造成在对应于每个窄带的片材中形成一个纵向，大致梯形增强的印模。 在形成印模的过程中，轧制设备中的轧制机架首先在片材通过轧制设备进行时，将与每个带材相对应的片材中的纵向，大致矩形的通道形成。 同时，条带被成形为具有从连续部分的边缘向外延伸的延伸的连续部分和展开的腿的加强元件。 在形成之后，将每个条带插入其相应的通道中，并且通道围绕条封闭以形成梯形印模。 然后将增强的片材卷曲成相邻的螺旋卷积，其与适当的接缝连接。
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