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公开(公告)号：US4480456A
公开(公告)日：1984-11-06
申请号：US396362
申请日：1982-07-08
CPC分类号： B23D25/04 , Y10T83/4691 , Y10T83/4731 , Y10T83/4757
摘要： Cutting of a corrugated fin into predetermined lengths for a radiator in a vehicle. The phase mating is, when the cutter is moved in the direction opposite to the corrugated member, effected at the correcting point where the torque in the cutter is the same as the torque at a cutting point where the corrugated member is moved synchronizingly with the cutter. Thus, automatic phase mating is effected, thereby causing the fin to be cut precisely at a trough of the fin.
摘要翻译： 将波纹翅片切割成车辆中的散热器的预定长度。 当切割器沿与波纹部件相反的方向移动时，相位匹配是在切割器中的扭矩与在波纹部件与切割器同步移动的切割点处的扭矩相同的校正点处实现的 。 因此，进行自动相位配合，从而使翅片在翅片的槽处精确地切割。
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公开(公告)号：US4718884A
公开(公告)日：1988-01-12
申请号：US893083
申请日：1986-08-04
申请人： Takatoshi Iwase , Kouhei Hakamada
发明人： Takatoshi Iwase , Kouhei Hakamada
CPC分类号： B31D5/0082 , Y10S493/941
摘要： Apparatus and method for forming an axial flow filter element from a fan or sectorial shaped sheet having parallel curved ends, straight sides converging at an angle less than 180.degree. and a plurality of curved ridges and valleys extending between the sides parallel to the curved ends. Holding wedges are inserted into the valleys in the upper side of the sheet while the latter is supported on a table. The pitch between the holding wedges is then reduced uniformly to reduce the radial length of the sheet. The sheet is then partially rounded into a semi-circular shape to increase the central angle of the sectorial shape sheet to as much as 180.degree. by forcing the wider convex end of the reduced sheet toward a circular post centrally engaging the midpoint of the smaller concave end of the sheet. The partially rounded sheet, then is reformed to impart true circular arcs to the ridges and valleys by inserting reforming wedges into the valleys in one side of the sheet and sliding the wedges along those valleys along fixed predetermined circular arcs.
摘要翻译： 用于从具有平行弯曲端部，以小于180度的角度收敛的直线边缘的多个弯曲脊部和谷部形成从具有平行弯曲端部的边缘的扇形或扇形片材形成轴向流过滤元件的装置和方法。 夹持楔块被插入片材的上侧的谷部，而后者被支撑在桌子上。 然后，将保持楔之间的间距均匀地减小以减小片的径向长度。 然后将片材部分地圆化成半圆形，以通过迫使缩小的片材的较宽的凸起端朝向中心的圆形柱体将扇形形状片材的中心角度增加到多达180度，从而与较小的凹部 表单结束。 将部分圆形的片材重新形成，通过将重新形成的楔形物插入片材的一侧的凹槽中并沿着固定的预定的圆弧沿楔形物沿着这些谷物滑动来向脊部和谷部赋予真实的圆弧。
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公开(公告)号：US4637132A
公开(公告)日：1987-01-20
申请号：US753622
申请日：1985-07-09
申请人： Takatoshi Iwase , Akira Nakagawa
发明人： Takatoshi Iwase , Akira Nakagawa
CPC分类号： B21D53/085 , Y10T29/49378 , Y10T29/5188 , Y10T29/53113 , Y10T29/53365 , Y10T29/53539
摘要： An apparatus for automatically assembling a heat exchanger core assembly comprised of a pair of inserts and a plurality of tubes and corrugated fins arranged in an alternate manner. The assembled core elements are guided along a guide rail means while being fed by a pair of chain attachments. The core elements are then unloaded by elevatable guide rail means and removing means including compressible clamping jaws.
摘要翻译： 一种用于自动组装热交换器芯组件的装置，其包括一对插入件和以交替方式布置的多个管和波纹状翅片。 组合的芯元件在被一对链条附件馈送时沿导轨装置引导。 然后通过可升降的导轨装置和包括可压缩的夹爪的移除装置卸载这些芯部元件。
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公开(公告)号：US4486933A
公开(公告)日：1984-12-11
申请号：US436821
申请日：1982-10-26
申请人： Takatoshi Iwase , Akira Nakagawa
发明人： Takatoshi Iwase , Akira Nakagawa
CPC分类号： B23P15/26 , B21D53/085 , B23P19/001 , B23P19/04 , Y10T29/49378 , Y10T29/53113 , Y10T29/53365 , Y10T29/53478
摘要： Method and apparatus for assembling a core for a heat exchanger having front and rear inserts, a predetermined number of tubes and fins which are alternatively arranged between the front and rear inserts, comprising two parallel rows of horizontally moving chain attachments for receiving and carrying these core parts an insert throwing-in station, a tube throwing-in station and a fin throwing-in station, which stations are arranged in this order along the direction of the movement of the chain attachments.
摘要翻译： 用于组装用于热交换器的芯的方法和装置，其具有前插入件和后插入件，预定数量的管和翅片，交替地布置在前插入件和后插入件之间，包括两排平行的水平移动的链条附件，用于接收和承载这些芯 插件投入站，管道投掷站和散热片投入站的部件，沿着链条附件的运动方向按这个顺序排列这些站。
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公开(公告)号：US4956987A
公开(公告)日：1990-09-18
申请号：US384483
申请日：1989-07-25
申请人： Yoshihiro Hara , Takatoshi Iwase
发明人： Yoshihiro Hara , Takatoshi Iwase
CPC分类号： B21D13/04 , B21D43/28 , B26D1/425 , B26D1/626 , B26D5/12 , Y10T83/4705 , Y10T83/4708 , Y10T83/4812
摘要： A high speed rotary cutter includes a toothed counterwheel which has plural radial slots extending in the axial directions. First cutting blades are slidably received in the radial slots, each of which has a first cutting edge on its outer end. The first cutting edge is inclined to the line which is perpendicular to the advancing direction of the continuous corrugated strip. The movement of the first cutting blade between a projected and restored position thereof is controlled by a fixed cam which is located inside of the toothed counterwheel. The rotary cutter also includes a second cutting blade which has a second cutting edge on its outer end and is aligned to the first cutting blade so that the continuous corrugated strip is sheared at the crossing point of the first and second cutting blades. The first and the second cutting blades are biased to be engaged with each other for cutting the fin. The crossing point of the first and second cutting edges moves to the rotation of the toothed counterwheel, so that the continuous corrugated strip is sheared at whole width.
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公开(公告)号：US4613034A
公开(公告)日：1986-09-23
申请号：US753621
申请日：1985-07-09
申请人： Yasuo Hibi , Tadahiko Shibata , Takatoshi Iwase
发明人： Yasuo Hibi , Tadahiko Shibata , Takatoshi Iwase
CPC分类号： B65G19/02
摘要： An apparatus for conveying continuous corrugated members including a guide plate having receiving and discharging ends of the corrugated members, a pair of guide rails located at the lateral opposite sides of the guide plate, conveyance bars having rolling wheels which can roll on the guide rails and flanges for providing predetermined space between the adjacent conveyance bars, a device for feeding the corrugated members onto the receiving end of the guide plate one by one, endless chains for causing the rolling wheels to continuously rotate on the guide rails in order to roll the rolling wheels on the guide rails, and a bar receiving device provided at the discharging end of the guide plate.
摘要翻译： 一种用于输送连续波纹构件的装置，包括具有波纹构件的接收和排放端的引导板，位于导板的横向相对侧的一对导轨，具有可在导轨上滚动的滚动轮的输送杆 用于在相邻传送杆之间提供预定空间的凸缘，用于将波纹部件一个一个地供给到导向板的接收端的装置，环形链条，用于使滚轮在导轨上连续旋转以滚动滚动 导轨上的轮子，以及设置在导板的排出端的杆接收装置。
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公开(公告)号：US4834700A
公开(公告)日：1989-05-30
申请号：US80009
申请日：1987-07-31
申请人： Naohiko Kondo , Mineo Hanai , Yoshiaki Miyagawa , Ikuo Mochizuki , Yuji Ito , Takatoshi Iwase
发明人： Naohiko Kondo , Mineo Hanai , Yoshiaki Miyagawa , Ikuo Mochizuki , Yuji Ito , Takatoshi Iwase
CPC分类号： B31D5/0082 , B01D29/012 , B01D2201/12 , Y10S493/941
摘要： A ring-shaped corrugated filter element blank having radially alternate peak and valley folds is placed on a first mold having as many first concentric projections as the number of the peak folds of the ring-shaped blank and as many first concentric grooves as the number of the valley folds of the ring-shaped blank, with the peak folds fitted respectively over the first projections and the valley folds fitted respectively in the first grooves. Then, the ring-shaped blank is pressed between the first mold and a second mold, the second mold having second projections lying along concentric lines fitting respectively in the first grooves with the valley folds received therein, and second concentric grooves receiving respectively the first projections with the peak folds fitted thereover. The ring-shaped blank is heated while it is being pressed between the first and second molds, thereby forming a ring-shaped filter element. Thereafter, the ring-shaped filter element is cooled.
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