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公开(公告)号：US5442899A
公开(公告)日：1995-08-22
申请号：US88431
申请日：1993-07-07
CPC分类号： B65B13/04
摘要： A band charging apparatus for a packing machine capable of carrying out charging of a band while effectively preventing jamming of the band. In the packing machine, a band unwound from a reel is fed to a pool box by means of the band charging apparatus, to thereby be temporarily stored in the pool box. Then, the band is fed to a circumference of a package by means of a band feeding and tightening apparatus. Thereafter, the band is drawn back by means of the band feeding and tightening apparatus while a distal end of the band is kept gripped, resulting in being tightly wound on the package. The band charging apparatus includes a pool feed roller for carrying out feeding of the band to the pool box and a pool touch roller arranged so as to access to the pool feed roller through the band. Also, the band charging apparatus includes guide plates for defining a band guide path in the pool box when the band is set for charging of the band in the band feeding and tightening apparatus. The guide plates are pivotally moved in a direction of guiding the band, to thereby close the guide plates. When the band is excessively fed to the band guide path, nerve of the band in the band guide path causes the guide plates to be open, to thereby release the band guide path, resulting in the band being stored in the pool box.
摘要翻译： 一种用于包装机的带式充电装置，其能够在有效地防止带的卡住的同时对带进行充电。 在包装机中，通过带式充电装置将从卷轴退绕的带子送入池箱，由此临时储存在池箱中。 然后，通过带式馈送和紧固装置将带馈送到包装的圆周。 此后，通过带馈送和紧固装置将带拉回，同时带的远端保持夹持，从而紧紧地缠绕在包装上。 带式充电装置包括用于将带子供给到池箱的池进料辊和布置成通过带进入池进料辊的池接触辊。 此外，带式充电装置包括用于在带子被设置用于在带馈送和紧固装置中对带进行充电时在池盒中限定带引导路径的引导板。 引导板沿引导带的方向枢转运动，从而封闭导板。 当带被过度地馈送到带引导路径时，带引导路径中的带的神经导致引导板打开，从而释放带引导路径，导致带被存储在池盒中。
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公开(公告)号：US5414980A
公开(公告)日：1995-05-16
申请号：US147965
申请日：1993-11-05
申请人： Tokio Shibazaki , Seiichiro Koyama
发明人： Tokio Shibazaki , Seiichiro Koyama
CPC分类号： B65B13/06
摘要： A packing apparatus capable of permitting drawing-out of a band from a band guide arch structure to be regularly accomplished in order, to thereby improve durability of the apparatus and prevent damage to the band. Flaps each are formed of a lightweight metal material into an L-shape in section, and are provided at one edge thereof with a flange and formed at a portion thereof in proximity to the other edge thereof with a pair of threaded holes. The flaps are arranged in a manner to be contiguous to each other in order in such a manner that a forward end of each of the flaps defined in a direction of delivery of the band is positioned under a rearward end of the flap forwardly adjacent thereto while aligning threaded holes of the adjacent flaps with each other. Also, the flaps which are arranged at each of corner sections of a band way are curvedly connected to each other while forming an overlapped portion of an acute fan shape between each adjacent two flaps. Springs of a coiled shape each are securely inserted at one end thereof into each of the threaded holes of each of the overlapped portions of the flaps and fixed at the other end thereof in a band guide arch structure, to thereby permit each of the flaps to be openable with respect to the band way.
摘要翻译： 能够顺次地从带引导拱结构中取出带的包装装置，从而提高装置的耐久性并防止对带的损坏。 翼片各自由重量轻的金属材料形成为L形截面，并且在其一个边缘处设置有凸缘，并且在其一个边缘的一部分处形成有一对螺纹孔。 翼片以这样的方式排列成彼此邻接的方式，使得沿着带的传送方向限定的每个翼片的前端位于翼片向前与其相邻的后端的下方，而 将相邻翼片的螺纹孔彼此对准。 此外，布置在带状的每个拐角部分处的翼片彼此弯曲地连接，同时在每个相邻的两个翼片之间形成锐角扇形的重叠部分。 线圈形状的弹簧的一端牢固地插入到每个翼片的重叠部分的每个螺纹孔中，并且在其另一端固定在带引导弓结构中，从而允许每个翼片 相对于乐队的方式可以开放。
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公开(公告)号：US06568159B2
公开(公告)日：2003-05-27
申请号：US09894932
申请日：2001-06-28
申请人： Osatomi Kawai , Eiji Tobita , Seiichiro Koyama
发明人： Osatomi Kawai , Eiji Tobita , Seiichiro Koyama
IPC分类号： B65B1304
摘要： With a conventional baling machine, for tying an article resting on a pallet with a band, the article resting on the pallet is required to be placed in a frame of an arch guide. To solve this problem, the present invention provides a baling machine including a main body having a band feeding mechanism, a band bonding mechanism, and a band cutting mechanism; a vertical table (3) to be aligned with an article resting on a pallet; a band guide (7) provided to be drawn out from under the vertical table (3) in a horizontal direction; a support mechanism for supporting the band guide (7) inside the main body allowing it to slide; and wheels (17) provided to the main body, wherein the band guide (7) slides above the ground contact face of the wheels (17).
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公开(公告)号：US5379576A
公开(公告)日：1995-01-10
申请号：US72541
申请日：1993-06-04
申请人： Seiichiro Koyama
发明人： Seiichiro Koyama
CPC分类号： B65B13/22
摘要： A band feeding and tightening apparatus for a packing machine capable of effectively preventing jamming of a band in band passages during feeding and tightening of the band. A feed touch roller is pressedly contacted through the band with a feed roller rotated at a high speed, to thereby feed the band to a package. When a distal end of the band is gripped, a return touch roller is pressedly contacted through the band with a return roller rotated at a high speed, to thereby draw back the band, resulting in the band being wound around the package. Then, a tension touch roller is pressedly contacted through the band with a tension roller, to thereby tighten the band. Subsequently, an overlapped portion of the band is bonded by welding and a portion of the band wound around the package is cut from the remaining part of the band. A movable guide plate is moved in association with pressing of the feed touch roller to reduce a gap of a feed chute. Also, a tension chute of an arc-like shape is moved in a chord direction of the arc in association with pressing of the tension touch roller, so that a gap of a portion of the tension chute communicating with the return chute is enlarged and that communicating with the feed chute is reduced. Thus, the gap of each of the chutes is varied when feeding and tightening of the band are carried out, to thereby ensure that the band is always delivered from the chute of which the gap is reduced to the chute of which the gap is enlarged to substantially prevent jamming of the band in the band passages.
摘要翻译： 一种用于包装机的带送和紧固装置，其能够有效地防止在带的馈送和收紧过程中带状通道中的带束。 进料接触辊通过带与被高速旋转的进给辊压紧接触，从而将带馈送到包装。 当带的远端被夹持时，返回触摸辊通过带被压力接触，带有以高速旋转的返回辊，从而拉回带，导致带缠绕在包装上。 然后，张力接触辊通过带张紧辊压紧接触，从而使带束紧。 随后，通过焊接粘合带的重叠部分，并且从带的剩余部分切割缠绕在包装上的一部分带。 可动引导板与进给触摸辊的按压相关联地移动，以减小馈送槽的间隙。 此外，与压紧拉伸接触辊相关联地，弓形状的张力槽与弧的弦弦方向一起移动，使得与回流槽连通的张力槽的一部分的间隙扩大，并且 与进料槽连通减少。 因此，当执行带的进给和收紧时，每个滑槽的间隙是变化的，从而确保带始终从间隙减小的滑槽传送到间隙增大的斜槽 基本上防止带通道中的带束干扰。
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公开(公告)号：US4781110A
公开(公告)日：1988-11-01
申请号：US27217
申请日：1987-03-10
CPC分类号： B65B13/06 , C01B7/04 , C01B7/0743
摘要： An arch guide for a strapping machine comprises corner sections interconnected by linear sections. Each of those sections includes inner and outer peripheral portions disposed, respectively, closer to and farther from a center of the guide. The inner and outer portions form a guide passage for the band, the passage being open at a side facing a guide plate. The open side of the arch guide is yieldably urged against the guide plate to close the open side. The inner portion extends toward the guide plate at an inwardly directed inclination to facilitate movement of the arch guide away from the guide plate when the band is being withdrawn from the passage. A guide extends from the leading end of a linear section into a trailing end of a corner section for directing an advancing band toward the outer portion of the corner section. The outer portion of at least the linear sections are yieldable in a direction away from the inner portion in a manner increasing the height of the height of the open side of the band passage. The guide plate carries an elastic material covered by a sheet of anti-wear, anti-friction material against which the open side of the arch guide is biased.
摘要翻译： 捆扎机的拱形导轨包括通过线性部分互连的角部。 这些部分中的每一个包括分别设置在离引导件的中心更远离并且远离引导件的中心的内外周部分。 内部和外部形成用于带的引导通道，该通道在面向引导板的一侧开口。 拱形导轨的敞开侧可屈服地推靠在导向板上以封闭开口侧。 内部以向内指向的倾斜方向朝向引导板延伸，以便当带从通道中取出时，弓形引导件远离引导板移动。 引导件从直线部分的前端延伸到拐角部分的后端，用于将前进带朝向拐角部分的外部部分引导。 至少线性部分的外部部分可以以增加带通道的敞开侧的高度的高度的方式在远离内部部分的方向上屈服。 引导板带有被抗磨损抗磨材料片覆盖的弹性材料，拱形引导件的敞开侧被偏压。
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