-
31.发明授权Process for conditioning the welding area of the cylindrical body of a packing can 失效用于调节包装罐的圆柱体的焊接区域的方法
公开(公告)号：US3864813A
公开(公告)日：1975-02-11
申请号：US37611573
申请日：1973-07-03
发明人： MORJAN JEAN
CPC分类号： B21D51/2676 , B23P15/22 , Y10S220/01
摘要： A process for conditioning the weld area of a metal can, consisting in locally distorting by means of a roller pair the sheet metal in the region of the overlap of the opposite edges, so as to obtain an almost continuous cylindrical surface on the inside of the body with a groove of small width in the region of aforesaid overlapping edges. The roller pair includes an inner roller having an outer transverse contour corresponding to the inner can diameter, and the outer roller has two diameters separated by a step portion, preferably a bevel surface. The seam is passed through the rollers so that the step portion deforms the can body in the area of the inner free edge of the welded seam to reduce to a minimum the internal offset area along opposite sides of the seam in the vicinity of the inner free edge.
摘要翻译： 用于调节金属罐的焊接区域的方法，其包括在相对边缘的重叠区域中通过辊对对的金属板进行局部变形，以便获得在内侧的几乎连续的圆柱形表面 主体在上述重叠边缘的区域中具有小宽度的凹槽。 辊对包括具有对应于内罐直径的外横向轮廓的内辊，并且外辊具有由台阶部分，优选为斜面分开的两个直径。 接缝穿过辊子，使得台阶部分在焊缝的内部自由边缘的区域中使罐体变形，使内部自由度附近的接缝的相对侧的内部偏移区域最小化 边缘。
-
公开(公告)号：US1698262A
公开(公告)日：1929-01-08
申请号：US25038228
申请日：1928-01-30
申请人： FINE BERNARD M
发明人： FINE BERNARD M
IPC分类号： B23P15/22
CPC分类号： B23P15/22
-
公开(公告)号：US09248531B2
公开(公告)日：2016-02-02
申请号：US14265015
申请日：2014-04-29
发明人： James Eveland
IPC分类号： F42B33/14 , C21D8/10 , B21K21/04 , C21D1/42 , B23P15/22 , C21D9/16 , C21D1/34 , C21D1/70 , C21D9/12 , C21D9/00
CPC分类号： B23P15/22 , C21D1/34 , C21D1/42 , C21D1/70 , C21D8/10 , C21D9/0006 , C21D9/12 , C21D9/16 , F42B33/14 , Y02P10/253
摘要： A portion of a work-hardened essentially tubular work piece such as a metallic firearm cartridge case is annealed by contact with solid or granular tooling material which has been heated to a temperature approximately that of the appropriate annealing temperature, thereby reducing the possibility of overheating the work piece, and also thereby permitting the annealing of only that portion of the work piece contacted or in close proximity to the point(s) of contact.
摘要翻译： 通过与已经被加热到适当退火温度的温度的固体或颗粒工具材料的接触而将诸如金属火器盒壳体的加工硬化的基本上管状的工件的一部分退火，从而减少过热的可能性 工件，并且还允许只有接触的工件的那部分或接近点的退火。
-
公开(公告)号：US20150174643A1
公开(公告)日：2015-06-25
申请号：US14642928
申请日：2015-03-10
CPC分类号： B21K21/04 , B21D51/54 , B21J5/025 , B21J5/027 , B21J13/02 , B23D21/14 , B23P15/22 , F42B5/28
摘要： An improved cartridge case completely produced net shape on a progressive cold former that includes a trim to lengthy station with an internal shearing tool.
摘要翻译： 改进的盒式外壳在逐渐冷却成型机上完全产生净形状，其包括具有内部剪切工具的修剪至冗长的工位。
-
公开(公告)号：US4958620A
公开(公告)日：1990-09-25
申请号：US162504
申请日：1988-03-01
申请人： Thomas E. Nelson
发明人： Thomas E. Nelson
CPC分类号： F24H1/182 , B23P15/22 , B29C44/1247 , B29D22/003
摘要： A water heater construction including an inner tank for containing water surrounded in space apart relationship by an outer shell. A sleeve of insulation material, such as fiberglass mat is located in the annular space between the inner tank and outer sleeve and extends from proximate the bottom end of the water heater construction upwardly longitudinally thereof a distance less than the entire height of the water heater construction such that the top edge of the insulation sleeve is a distance below the top end of the water heater construction. The top edge of the insulation sleeve includes an annular cuff which is of a radial thickness greater than the radial thickness of the rest of the insulation sleeve such that the cuff is compressed between the interior wall surface of the outer shell and exterior wall surface of the inner tank. An expanded foam thermal insulation material fills the annular space above the cuff of the insulation mat. A method of making the water heater construction includes the steps of locating a sleeve of insulation material around the exterior wall surface of the inner tank extending from proximate the bottom end of the inner tank and extending upwardly longitudinally thereof a predetermined distance less than the full length of the inner tank, folding the top end of the insulation sleeve back over itself to form an annular cuff at the top end of the sleeve, and positioning the outer shell concentrically over the inner tank whereupon the annular cuff is compressed between the interior wall surface of the outer shell and exterior wall surface of the inner tank. The annular space above the annular cuff of the sleeve is then filled with an expandable foam insulation material which is allowed to foam in situ.
摘要翻译： 一种热水器结构，其包括用于容纳由外壳以空间分开的关系包围的水的内部容器。 绝缘材料如玻璃纤维垫的套筒位于内罐和外套筒之间的环形空间中，并且从热水器结构的底端的附近向上纵向延伸的距离小于热水器结构的整个高度 使得绝缘套筒的顶部边缘处于热水器结构的顶端下方的距离处。 绝缘套管的顶部边缘包括一个环形箍，其径向厚度大于绝缘套管的其余部分的径向厚度，使得该袖带在外壳的内壁表面与外壳的外壁表面之间被压缩 内箱 膨胀泡沫保温材料填充绝缘垫的袖带上方的环形空间。 一种制造热水器结构的方法包括以下步骤：将绝缘材料的套筒定位在从内部容器的底端附近延伸的内部容器的外壁表面周围，并沿其纵向向上延伸至小于全长的预定距离 将内绝缘套筒的顶端折叠回自身，以在套筒的顶端形成环形箍，并将外壳同心地定位在内罐上，于是环形箍在内壁表面 的外壳和内箱的外壁表面。 然后将套筒的环形箍的上方的环形空间填充到可原位发泡的可膨胀泡沫绝缘材料上。
-
公开(公告)号：US4911142A
公开(公告)日：1990-03-27
申请号：US302395
申请日：1989-02-23
申请人： Thomas E. Nelson
发明人： Thomas E. Nelson
CPC分类号： B23P15/22 , B29C44/1247 , B29D22/003 , F24H1/182
摘要： A water heater for containing water surrounded in spaced apart relationship by an outer shell includes a sleeve of insulation material, such as fiberglass, located in the annular space between the inner tank and outer sleeve. The top edge of the insulation sleeve includes an annular cuff which is of a radial thickness greater than the radial thickness of the rest of the insulation sleeve such that the cuff is compressed between the interior wall surface of the outer shell and exterior wall surface of the inner tank. An expanded foam thermal insulation material fills the annular space above the cuff of the insulation mat. A method of making a water heater includes the steps of locating a sleee of insulation material around the exterior wall surface of the inner tank, folding the top end of the insulation sleeve back over itself to form an annular cuff, and positioning the outer shell concentrically over the inner tank whereupon the annular cuff is compressed between the interior wall surface of the outer shell and exterior wall surface of the inner tank. The annular space above the annular cuff of the sleeve is then filled with an expandable foam insulation material which is allowed to foam in situ.
摘要翻译： 用于容纳由外壳以间隔开的关系包围的水的热水器包括位于内罐和外套筒之间的环形空间中的诸如玻璃纤维的绝缘材料套筒。 绝缘套管的顶部边缘包括一个环形箍，其径向厚度大于绝缘套管的其余部分的径向厚度，使得该袖带在外壳的内壁表面与外壳的外壁表面之间被压缩 内箱 膨胀泡沫保温材料填充绝缘垫的袖带上方的环形空间。 一种制造热水器的方法包括以下步骤：将绝缘材料周围定位在内箱的外壁表面上，将绝缘套管的顶端折叠回自身以形成环形箍，并将外壳同心地定位 在内罐之上，因此环形箍在外壳的内壁表面和内罐的外壁表面之间被压缩。 然后将套筒的环形箍的上方的环形空间填充到可原位发泡的可膨胀泡沫绝缘材料上。
-
公开(公告)号：US4736509A
公开(公告)日：1988-04-12
申请号：US8564
申请日：1987-01-29
申请人： Thomas E. Nelson
发明人： Thomas E. Nelson
CPC分类号： B29C44/1247 , B23P15/22 , B29D22/003 , F24H1/182 , Y10S220/902 , Y10T29/49872 , Y10T29/49879 , Y10T29/49888
摘要： A method of making the water heater construction includes the steps of locating a sleeve of insulation material around the exterior wall surface of the inner tank extending from proximate the bottom end of the inner tank and extending upwardly longitudinally thereof a predetermined distance less than the full length of the inner tank, folding the top end of the insulation sleeve back over itself to form an annular cuff at the top end of the sleeve, and positioning the outer shell concentrically over the inner tank whereupon the annular cuff is compressed between the interior wall surface of the outer shell and exterior wall surface of the inner tank. The annular space above the annular cuff of the sleeve is then filled with an expandable foam insulation material which is allowed to foam in situ.
摘要翻译： 一种制造热水器结构的方法包括以下步骤：将绝缘材料的套筒定位在从内部容器的底端附近延伸的内部容器的外壁表面周围，并沿其纵向向上延伸至小于全长的预定距离 将内绝缘套筒的顶端折叠回自身，以在套筒的顶端形成环形箍，并将外壳同心地定位在内罐上，于是环形箍在内壁表面 的外壳和内箱的外壁表面。 然后将套筒的环形箍的上方的环形空间填充到可原位发泡的可膨胀泡沫绝缘材料上。
-
公开(公告)号：US4598445A
公开(公告)日：1986-07-08
申请号：US688311
申请日：1985-01-02
申请人： Donald E. O'Connor
发明人： Donald E. O'Connor
摘要： A two component cartridge case which may be of dissimilar materials including a tubular casing component with a mouth for receiving a projectile and reduced diameter shank with male threads to be received by the base component with corresponding female threads, recessed pocket on its centerline for holding a primer and a flange for engaging a firearm extraction mechanism.The components, both tubular casing and base, are carefully proportioned to allow only a minimum of the base to enter a sizing die during sizing operations thus permitting ease of sizing using conventional (ordinary) sizing dies, while using a hard material in the base component for added strength.The components are shaped to permit manufacture of the tubular casing component from existing conventional cartridge cases or from specially headed two diameter cartridge cases.
摘要翻译： 一种双组分筒壳体，其可以是不同的材料，包括具有用于接收抛射物的口的管状壳体部件和具有阳螺纹的直径小的杆，其具有由相应的阴螺纹接收的基部部件，其中心线上的凹槽用于保持 底漆和用于接合火器提取机构的法兰。 管状壳体和底座两者的组件被认真地配合，以便在施胶操作期间只允许最小的基座进入定型模具，从而允许使用常规（普通）施胶模具容易地定尺寸，同时在基底部件中使用硬质材料 增加实力。 这些部件被成形为允许从现有的传统的盒壳体或从特别地头部的两个直径的盒壳体制造管状壳体部件。
-
公开(公告)号：US4467633A
公开(公告)日：1984-08-28
申请号：US531454
申请日：1983-10-11
CPC分类号： B23P15/22
摘要： The disclosure concerns a smooth continuous steel trough, free of longitudinal weld joints except for a flanged frame attached to its open top for supporting a cover grating. The apparatus for performing these steps comprises a conveyor table for moving and clamping a parallel edged sheet of steel while it is cut, such as by a torch, to predetermined length sides, and angled ends corresponding to the flow pitch for the resulting trough. The resulting isosceles trapezoidal section is then conveyed and aligned under an oscillatable convex mandrel or roller having a longitudinal clamping rib axially along its periphery for clamping the trapezoidal sheet near its center at the bottom of what is to be one of the equal side walls of the resulting trough. The conveyor and/or support for the sheet at the mandrel is vertically adjustable to compensate for different size mandrels and thicknesses of the sheets. Separate spaced manually-driven frictional rollers or tired wheels are hydraulically engageable to raise the plate and support it while under the mandrel, which wheels can be separately manually rotated for aligning the trapezoidal sheet with the mandrel before its longitudinal rib clamps the sheet against the supporting table. The free unclamped longer end of the sheet is then wrapped around the mandrel by a freely rotatable roller revolvable on adjustable parallel arms. The resulting sections are then placed in a rack or jig with their equal adjacent sides aligned for welding into a sub-assembly.
摘要翻译： 本公开涉及一种光滑的连续钢槽，没有纵向焊接接头，除了连接到其开口顶部的用于支撑盖栅的法兰框架。 用于执行这些步骤的装置包括一个输送台，用于在平行的边缘钢板被切割时，例如通过割炬移动和夹紧到预定长度的侧面，以及对应于所得到的槽的流动间距的成角度的端部。 所得到的等腰梯形截面然后在可摆动的凸形心轴或辊子的下方被输送和对准，该凸形心轴或辊子沿着其周边轴向地具有纵向夹紧肋，用于将梯形片材靠近其中心位置处的底部， 导致槽。 在心轴处的片材的输送机和/或支撑件是可垂直调节的，以补偿不同尺寸的心轴和薄片的厚度。 单独的间隔开的手动摩擦辊或疲劳的轮子可液压地接合以升高板并且在心轴下方支撑该板，该轮可以单独地手动地旋转，以便在梯形片与心轴对准之前，其纵向肋将片夹紧在支撑件上 表。 然后将片材的自由松开的较长的端部通过可旋转的可调节的平行臂上的可自由旋转的滚子缠绕在心轴上。 然后将所得部分放置在机架或夹具中，其相等的相邻侧对齐以焊接到子组件中。
-
公开(公告)号：US4361947A
公开(公告)日：1982-12-07
申请号：US236028
申请日：1981-02-19
申请人： Ronald L. Arnaud
发明人： Ronald L. Arnaud
CPC分类号： B23P13/04 , B23P15/22 , Y10T29/49796 , Y10T29/4984
摘要： A container includes two elongate tubular members, one telescoped within the other. The inner tube has an access opening in one section of an upper wall portion through which articles can be placed into and removed from the interior of the tube when the inner tube is withdrawn from the outer tube, the access opening being effectively closed when the inner tube is again telescoped into the outer tube.
摘要翻译： 容器包括两个细长的管状构件，一个套管在另一个中。 内管在上壁部分的一个部分中具有进入开口，当内管从外管中取出时，物品可以通过该入口进入管内部并从其中移除，当内管从内管被内 管再次伸缩到外管中。
-
-
-
-
-
-
-
-
-
搜索结果
43 条记录 (耗时 0.015 秒)
