公开(公告)号：US07121129B2

公开(公告)日：2006-10-17

申请号：US10450500

申请日：2000-12-15

申请人： Rudolf Binggeli

发明人： Rudolf Binggeli

IPC分类号： B21D15/00 ,  B21D39/02

CPC分类号： B21D39/04 ,  B21D19/046 ,  Y10T29/49918 ,  Y10T29/53791

摘要： In ventilation and air-conditioning technology, so-called spiral pipes have to be joined together in a tightly sealed manner at widely differing angles, which is generally carried out by segment bends and pipe sections. An improved, durable seal of folded-seam connections is achieved by a flange-like double fold which is arranged at a first pipe end and which is surrounded on the outside at least in part with positive locking and with a continuous metal seal, by a second double fold at the second pipe end.

摘要翻译： 在通风和空调技术中，所谓的螺旋管必须以非常不同的角度以紧密密封的方式接合在一起，这通常由段弯曲和管道段进行。 折缝连接的改进的，耐用的密封件通过法兰状双折叠实现，其布置在第一管端，并且至少部分地通过正向锁定和连续金属密封件在外部被包围 在第二管端的第二个双折。

公开(公告)号：US06453710B1

公开(公告)日：2002-09-24

申请号：US09654763

申请日：2000-09-05

申请人： Werner J. Andresen ,  Rudolf Binggeli

发明人： Werner J. Andresen ,  Rudolf Binggeli

IPC分类号： B21C3712

CPC分类号： B21C37/126 ,  B21C37/121 ,  B21C37/124 ,  B21C37/157 ,  Y10T29/5185

摘要： In a method of manufacturing a helically-wound lock-seam tube for a ventilation duct system, the tube is provided with a plurality of air nozzles through its wall. The method involves the steps of: feeding a strip of sheet metal from a supply to a punching and pressing unit; punching and pressing the strip in the punching/pressing unit to form two rows of spaced openings through the strip; feeding the punched strip to a roller unit, in which a longitudinal bead is formed in the strip; feeding the punched and beaded strip to a forming head in which the strip is helically-wound to form a tube having a helical lock seam; feeding the helically-wound lock-seam tube out of the forming head; and cutting the tube into desired lengths. The apparatus has components for carrying out the various method steps, and the finished tube is provided with a desired pattern of air nozzles.

摘要翻译： 在制造用于通风管道系统的螺旋缠绕锁缝管的方法中，管通过其壁设置有多个空气喷嘴。 该方法包括以下步骤：将一块金属片从供应源送入冲压单元; 在冲压/冲压单元中冲压和压制带材，以通过带材形成两排间隔开的开口; 将冲切的条带馈送到滚筒单元中，其中在条带中形成纵向凸缘; 将冲压的和串珠的带材送入成形头部，在该成形头部中螺旋缠绕条带以形成具有螺旋锁缝的管子; 将螺旋缠绕的锁缝管送出成形头; 并将管切割成所需的长度。 该装置具有用于执行各种方法步骤的部件，并且成品管具有期望的空气喷嘴图案。

公开(公告)号：US07908731B2

公开(公告)日：2011-03-22

申请号：US12550748

申请日：2009-08-31

申请人： Rudolf Binggeli

发明人： Rudolf Binggeli

IPC分类号： B23P11/00 ,  B21D15/00 ,  B21D39/02 ,  F16L19/04

CPC分类号： B21C37/101 ,  B21C37/104 ,  Y10T29/49444 ,  Y10T29/49845 ,  Y10T29/49915 ,  Y10T29/49918 ,  Y10T29/53709

摘要： In ventilation and air-conditioning technology, so-called spiral pipes have to be joined together in a tightly sealed manner at widely differing angles, which is generally carried out by segment bends and pipe sections. An improved, durable seal of folded-seam connections is achieved by a flange-like double fold which is arranged at a first pipe end and which is surrounded on the outside at least in part with positive locking and with a continuous metal seal, by a second double fold at the second pipe end.

摘要翻译： 在通风和空调技术中，所谓的螺旋管必须以非常不同的角度以紧密密封的方式接合在一起，这通常由段弯曲和管道段进行。 折缝连接的改进的，耐用的密封件通过法兰状双折叠实现，其布置在第一管端，并且至少部分地通过正向锁定和连续金属密封件在外部被包围 在第二管端的第二个双折。

公开(公告)号：US5074018A

公开(公告)日：1991-12-24

申请号：US533862

申请日：1990-06-06

申请人： Rudolf Binggeli ,  Fritz Langmeier

发明人： Rudolf Binggeli ,  Fritz Langmeier

IPC分类号： B23D21/00 ,  B21C37/12 ,  B23D21/14 ,  B23D25/04 ,  B23D25/08 ,  B26D5/32

CPC分类号： B21C37/127 ,  B23D21/14 ,  B23D25/04 ,  B26D5/32 ,  Y10T29/4979 ,  Y10T29/49792 ,  Y10T29/5198 ,  Y10T29/5199 ,  Y10T82/16213 ,  Y10T82/16409 ,  Y10T82/16836 ,  Y10T83/483

摘要： A method and apparatus for cutting pipes into sections are described. A punching unit (7) forms apertures (8) in strip (2) from which pipe (4) is formed on winding core (3). A cutting device (5) has a circular shears (10) which has a first, smaller-diameter cutting roller (13) and a second cutting roller (14) each having two cutting edges. The first cutting roller (13) is swivelled through aperture (8) into the pipe (4). Rotary movement of the pipe (4) effects cutting, during which the cutting rollers (13, 14) move in synchronism with the pipe (4) so that the pipe is cut from the inside and the outside by the cutting rollers (13, 14).

摘要翻译： 描述用于将管道切割成部分的方法和装置。 冲压单元（7）形成带（2）中的孔（8），管（4）从该芯（3）形成在卷芯（3）上。 切割装置（5）具有圆形剪切机（10），其具有第一小直径切割辊（13）和第二切割辊（14），每个切割辊具有两个切割边缘。 第一切割辊（13）通过孔（8）旋转到管（4）中。 管道（4）的旋转运动实现切割，在此期间切割辊（13,14）与管道（4）同步地移动，使得管道被切割辊（13,14）从内部和外部切割 ）。

公开(公告)号：US20070039162A1

公开(公告)日：2007-02-22

申请号：US11546140

申请日：2006-10-11

申请人： Rudolf Binggeli

发明人： Rudolf Binggeli

IPC分类号： B21D39/00

CPC分类号： B21C37/101 ,  B21C37/104 ,  Y10T29/49444 ,  Y10T29/49845 ,  Y10T29/49915 ,  Y10T29/49918 ,  Y10T29/53709

摘要： In ventilation and air-conditioning technology, so-called spiral pipes have to be joined together in a tightly sealed manner at widely differing angles, which is generally carried out by segment bends and pipe sections. An improved, durable seal of folded-seam connections is achieved by a flange-like double fold which is arranged at a first pipe end and which is surrounded on the outside at least in part with positive locking and with a continuous metal seal, by a second double fold at the second pipe end.

摘要翻译： 在通风和空调技术中，所谓的螺旋管必须以非常不同的角度以紧密密封的方式接合在一起，这通常由段弯曲和管道段进行。 折缝连接的改进的，耐用的密封件通过法兰状双折叠实现，其布置在第一管端，并且至少部分地通过正向锁定和连续金属密封件在外部被包围 在第二管端的第二个双折。

公开(公告)号：US4538334A

公开(公告)日：1985-09-03

申请号：US534068

申请日：1983-09-20

申请人： Rudolf Binggeli

发明人： Rudolf Binggeli

IPC分类号： B21D39/02 ,  B23P11/00

CPC分类号： B21D39/02 ,  Y10T29/53709

摘要： A jointing machine for the folding of seams in manufacturing of seamed metal sheets made of segments of metal sheets is disclosed, wherein the machine includes a locking wheel pivotably positioned in a recess of a resiliently disposed locking wheel carriage. The seam during formation is supported from below by a support roller, and is held from the sides by an adjustment roller together with the locking wheel. The locking wheel carriage is positioned diagonally relative to the surface of the support roller, which enables the machine to manufacture folded seams in very small metal sheet segments, and to utilize thick or hard metal sheets. The particular arrangement of the jointing machine of the present invention which respect to the locking wheel carriage diagonal positioning enables the locking wheel to penetrate even restricted spaces, and the folding of the seam can be accomplished in several steps wherein the use of the locking wheel carriage ensures the transmission to the seam of sufficient force to form a strong folded joint.

摘要翻译： 公开了一种用于在制造由金属片段制成的缝合金属片时用于折叠接缝的接合机，其中机器包括可枢转地定位在弹性设置的锁定轮托架的凹部中的锁定轮。 形成期间的接缝由支撑辊从下方支撑，并且通过调节辊与锁定轮一起从侧面保持。 锁定轮托架相对于支撑辊的表面对角定位，这使得机器能够在非常小的金属片段中制造折叠的接缝，并且利用厚的或硬的金属片。 本发明的接合机相对于锁定轮滑架对角线定位的特定布置使得锁定轮能够穿透甚至受限制的空间，并且接缝的折叠可以在几个步骤中实现，其中使用锁定轮托架 确保传递到接缝的足够的力以形成一个强大的折叠接头。

公开(公告)号：US06874398B2

公开(公告)日：2005-04-05

申请号：US10274852

申请日：2002-10-18

申请人： Rudolf Binggeli

发明人： Rudolf Binggeli

IPC分类号： B23D21/14 ,  B23D19/04 ,  B26D1/24

CPC分类号： B23D21/14 ,  Y10T83/384 ,  Y10T83/391 ,  Y10T83/783 ,  Y10T83/7847 ,  Y10T83/9396 ,  Y10T83/9447

摘要： A tube cutting assembly has a pair of opposite, rotatable cutting wheels, the outer of which is movable into engagement with a rotatable tube for cutting through the tube wall. Each cutting wheel is provided with a peripheral elastic ring which is configured to engage the tube wall and which is compressible towards the opposite cutting wheel. As a result, undesirable deformations of the cut tube end are avoided.

摘要翻译： 管切割组件具有一对相对的可旋转的切割轮，其外部可移动地与可旋转管接合以切割穿过管壁。 每个切割轮设置有外围弹性环，周边弹性环被构造成接合管壁并且朝向相对的切割轮可压缩。 结果，避免了切割管端的不期望的变形。

公开(公告)号：US06598285B1

公开(公告)日：2003-07-29

申请号：US09830842

申请日：2001-05-01

申请人： Rudolf Binggeli ,  Slavko Nikolic

发明人： Rudolf Binggeli ,  Slavko Nikolic

IPC分类号： B21D3900

CPC分类号： B21D19/046 ,  B21D39/02 ,  Y10T29/49915 ,  Y10T29/4992

摘要： Formerly, several machines or workstations have been required for bordering and closing creases, especially on pipes used in ventilation technology. The invention provides a machine that can carry out all of the operations without the workpiece having to be rechecked. By positioning the closing wheel (6), known per se, underneath the work surface, all of the operations, including the insertion of a sealing strip, can be carried out precisely and economically at the same workstation. According to a preferred method, a bead is first pressed in the workpiece (100) using a moulding roll (2) and a beading and feeding roll (1). During machining with these hydromechanically driven rolls (2, 1), the workpiece (100) is held in the correct working position. The closing process is carried out from the bottom and enables optimum adjustment of the angle of intervention on the closing wheel (6) and reduces wear.

摘要翻译： 以前，几个机器或工作站已经被要求用于接缝和闭合折痕，特别是在通风技术中使用的管道上。 本发明提供一种机器，其能够在不必重新检查工件的情况下执行所有操作。 通过将已知本身已知的闭合轮（6）定位在工作表面下方，所有操作（包括插入密封条）都可以在同一工作站上精确而经济地进行。 根据优选的方法，使用成型辊（2）和卷边和进给辊（1）首先在工件（100）中挤压胎圈。 在用这些液压机械驱动的辊（2,1）加工时，工件（100）保持在正确的工作位置。 关闭过程从底部进行，可以最佳地调节关闭轮（6）上的干涉角度，并减少磨损。