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71. 发明授权

US06684745B2 High speed flying shear 失效
标题翻译：高速飞剪
公开(公告)号：US06684745B2
公开(公告)日：2004-02-03
申请号：US10037926
申请日：2002-01-03
申请人： Xiaolan Shen , T. Michael Shore
发明人： Xiaolan Shen , T. Michael Shore
IPC分类号： B26D156
CPC分类号： B23D25/12 , B23D33/02 , Y10S83/95 , Y10T83/2083 , Y10T83/2085 , Y10T83/4696 , Y10T83/4705 , Y10T83/4714 , Y10T83/4786 , Y10T83/4836
摘要： A shear is disclosed for subdividing an elongated product moving longitudinally in a horizontal plane. The shear includes upper and lower continuously rotating blades respectively coacting in a radially overlapping relationship at first and second laterally disposed cutting zones. An upstream switch operates to divert the product laterally across the cutting zones to separate a leading end from an intermediate section in the first cutting zone, and to separate a trailing end from the intermediate section in the second cutting zone.
摘要翻译：公开了用于细分在水平面上纵向运动的细长产品的剪切。剪切包括在第一和第二横向设置的切割区域处分别以径向重叠的关系共同作用的上部和下部连续旋转的叶片。上游开关操作以横向跨越切割区域转移产品，以将前端与第一切割区域中的中间部分分离，并将后端与第二切割区域中的中间部分分开。

72. 发明授权

US06460441B1 On-demand skip perforating 失效
标题翻译：按需跳过穿孔
公开(公告)号：US06460441B1
公开(公告)日：2002-10-08
申请号：US08864858
申请日：1997-05-29
申请人： Jimmie A. Harrod
发明人： Jimmie A. Harrod
IPC分类号： B26D162
CPC分类号： B26D11/00 , B26D5/02 , B26D7/20 , B26D2007/202 , B26F1/20 , Y10T83/4708 , Y10T83/4714 , Y10T83/4717 , Y10T83/4833 , Y10T83/4838 , Y10T83/9408
摘要： An on-demand exact registration form web perforating apparatus is simple yet effective, and can operate at high speed and has a long life. A form web is moved in a predetermined path past first and second rotatable continuous circumferential perforator wheels mounted on substantially stationary axes and spaced from each other along the predetermined path and in alignment with each other along the path. First and second anvil cylinders are spaced from each other along the path for cooperation with the wheels, each cylinder having an interrupted circumference including a raised portion and a depressed portion, and a movable axis about which the cylinder rotates. The cylinders are rotated about the axes synchronously with the web movement, and the cylinders may be selectively moved toward and away from the perforator wheels from a first position in which the entire circumference of each anvil cylinder is spaced from the web and does not cooperate with a perforator wheel, to a second position in which the anvil cylinder circumferential raised portion may engage the web and cooperate with a perforator wheel to effect perforation. Typically the form web comprises a plurality of business forms.
摘要翻译：一种按需精确配准的网眼穿孔装置简单而有效，可以高速运转，使用寿命长。形成网沿预定路径移动经过安装在基本上固定的轴线上的第一和第二可旋转的连续圆周穿孔轮，并且沿预定路径彼此间隔开并沿路径相互对准。第一和第二砧座气缸沿着与车轮协作的路径彼此分开，每个气缸具有包括凸起部分和凹陷部分的中断的圆周，以及气缸旋转的可动轴。气缸围绕轴线与腹板运动同步旋转，并且气缸可以选择性地从穿孔轮移动并远离穿孔轮从第一位置移动，在第一位置，每个砧筒的整个圆周与腹板间隔开并且不与穿孔轮，到第二位置，其中砧筒圆周凸起部分可以与幅材接合并与穿孔轮配合以实现穿孔。通常，表单web包括多个业务表单。

73. 发明授权

US4347071A Apparatus for production and cutting of glass fibres 失效
标题翻译：玻璃纤维生产和切割设备
公开(公告)号：US4347071A
公开(公告)日：1982-08-31
申请号：US236362
申请日：1981-02-20
申请人： John H. Willis , Trevor C. Heath
发明人： John H. Willis , Trevor C. Heath
IPC分类号： C03B37/16 , D01G1/04 , C03B37/025
CPC分类号： D01G1/04 , C03B37/16 , Y10S83/913 , Y10T83/4714 , Y10T83/4841
摘要： Apparatus for drawing newly-spun and dressed glass filaments from a bushing comprises, in combination, a rotary cutter constituted by a blade roll with radially directed blades projecting from its surface and a second, back-up roll having a resilient surface, said rolls being mounted with their axes substantially parallel and with at least the tips of the blades in contact with said resilient surface to define a cutting zone for the cutter, together with an auxiliary, independently driven start-up roll, variable speed drive means for accelerating said auxiliary roll to a surface speed at least equal to the surface speed of the back-up roll under production conditions, and guide means operable to divert a bundle of filaments being wound on said auxiliary roll to the surface of the back-up roll and thereafter into the cutting zone of the cutter, whereby the filaments are cut into staple fibres. A method of manufacturing staple fibres based on the use of above apparatus is also disclosed.
摘要翻译：用于从套管拉制新纺织和经过修整的玻璃丝的装置包括组合的旋转切割器，其由具有从其表面突出的径向指向的叶片的叶片辊和具有弹性表面的第二支撑辊构成，所述辊是安装成其轴线基本上平行，并且至少刀片的尖端与所述弹性表面接触以限定用于切割器的切割区域以及辅助独立驱动的启动辊，用于加速所述辅助件的变速驱动装置在生产条件下滚动到至少等于支撑辊的表面速度的表面速度，以及引导装置，其可操作地将缠绕在所述辅助辊上的一束细丝转移到支撑辊的表面，然后进入切割器的切割区域，由此将长丝切成短纤维。还公开了基于上述装置的使用制造短纤维的方法。

74. 发明授权

US4206544A Apparatus for removing coupling element residuals 失效
标题翻译：用于去除耦合元件残留物的装置
公开(公告)号：US4206544A
公开(公告)日：1980-06-10
申请号：US969748
申请日：1978-12-14
申请人： Hideo Shimai
发明人： Hideo Shimai
IPC分类号： B29D5/00 , A44B19/50 , A44B19/58 , B21D53/50 , B29C37/00 , B29C61/00
CPC分类号： A44B19/58 , Y10S83/921 , Y10T29/53309 , Y10T83/4714
摘要： An apparatus for removing coupling element residuals from a coupled pair of slide fastener stringers comprises a scraper roll drivable for continued rotation and an idler tumbler roll around which the slide fastener stringers travel for rotating the tumbler roll. The tumbler roll has a radial wing which when the tumbler roll is rotated, brings the coupling element residuals thereon into contact with the scraper roll while it is revolving so as to scrape off the residuals reliably. The tumbler roll has pawl means for engaging the fastener stringers at a predetermined position thereon so as to place the coupling element residuals on the tumbler wing. The tumbler roll is rotatable in response to engagement of the pawl means with the fastener stringers being fed. The apparatus of one embodiment includes stop means for temporarily stopping rotation of the tumbler roll and guide means for guiding the fastener stringers properly onto the tumbler wing.
摘要翻译：用于从耦合的一对拉链条移除耦合元件残余物的装置包括可驱动以用于继续旋转的刮刀辊和惰轮翻转滚筒，拉链条沿着滚筒行进以转动滚筒。转鼓具有径向翼片，当滚筒辊旋转时，其联接元件残留物在其旋转时与刮刀辊接触以便可靠地刮除残余物。制动滚筒具有棘爪装置，用于将紧固件桁条接合在其上的预定位置，以将联接元件残余物放置在翻转机翼上。制动滚筒可响应于棘爪装置与被喂入的拉链条的啮合而旋转。一个实施例的装置包括停止装置，用于临时停止转鼓的旋转和引导装置，用于将紧固件桁条适当地引导到转动翼上。

75. 发明授权

US4062259A High cutting speed flying shear machine 失效
标题翻译：高切割速度飞剪机
公开(公告)号：US4062259A
公开(公告)日：1977-12-13
申请号：US732148
申请日：1976-10-13
申请人： Ferruccio Sclippa
发明人： Ferruccio Sclippa
IPC分类号： B23D25/12
CPC分类号： B23D25/12 , Y10T83/4653 , Y10T83/4705 , Y10T83/4714
摘要： A first shear-unit is essentially combined with at least one second shear-unit of the same type in a parallel way or in series, to form one single shear machine, wherein the cutting of an advancing bar is alternately at one or the other shear and for this purpose employing a bar-deviator, which is mounted upstream of these shears.
摘要翻译：第一剪切单元基本上与平行或串联的相同类型的至少一个第二剪切单元组合，以形成一个单个剪切机，其中前进杆的切割交替地在一个或另一个剪切并且为此目的，使用安装在这些剪切机上游的偏移器。

76. 发明授权

US3721375A Web feed mechanism for wrapping machines 失效
标题翻译：用于包装机的WEB送料机构
公开(公告)号：US3721375A
公开(公告)日：1973-03-20
申请号：US3721375D
申请日：1971-02-01
申请人： PACKAGE MACHINERY CO
发明人： ROBERTS F , GROOM J
IPC分类号： B26D1/38 , B65B61/08 , B26F3/02
CPC分类号： B65B61/08 , B26D1/385 , Y10T83/2185 , Y10T83/4714 , Y10T225/321 , Y10T225/35
摘要： An apparatus for feeding a web of material, such as a plastic film or paper, from a supply roll and for cutting it into sheets of desired length to be used in a package wrapping machine or the like. The apparatus utilizes driven opposed rolls to withdraw the web from the supply roll and to advance the leading section of the web onto the end of a driven conveyor which retains the section by vacuum. A cutter mechanism is driven in timed relationship to the web movement to slash the web transversely as it passes from the rolls onto the conveyor. The transverse slashing provides a serrated cut, leaving tabs which connect the leading section on the conveyor with the remainder of the web. Then, in further travel, opposed high speed rollers engage the leading section on the conveyor to tear the tabs and thus separate the leading section as a wrapper sheet of required length.
摘要翻译：一种用于从供给辊馈送诸如塑料薄膜或纸的材料网的装置，并将其切割成用于包装机等的所需长度的片材。该设备利用驱动的相对的辊从供给辊中取出卷材，并将卷材的引导部分推进到由真空保持该部分的从动输送机的端部上。切割机构以与纸幅移动成时间关系的方式被驱动，当纸幅从卷轴上传送到传送带上时横向地斜切纸幅。横向切割提供锯齿形切口，留下将输送机上的引导部分与网的其余部分连接的突片。然后，在进一步的行进中，相对的高速辊与输送机上的引导部分接合，以撕开突片，从而将引导部分作为所需长度的包装纸分开。

77. 发明授权

US2861634A Clipping or plucking scissors in wire rolling mills 失效
标题翻译：剪线或拔丝剪线在轧钢厂
公开(公告)号：US2861634A
公开(公告)日：1958-11-25
申请号：US51672955
申请日：1955-06-20
申请人： SVENSKA METALLVERKEN AB
发明人： TORSTEN WILSON GUNNAR
IPC分类号： B23D25/00
CPC分类号： B23D25/00 , Y10T83/4662 , Y10T83/4714

78. 发明授权

US2674414A Transferring and cutting apparatus 失效
标题翻译：传送和切割设备
公开(公告)号：US2674414A
公开(公告)日：1954-04-06
申请号：US24752451
申请日：1951-09-20
申请人： WESTERN ELECTRIC CO
发明人： HICKS WILLIAM T , WATERS DANIEL V
IPC分类号： B65H67/052
CPC分类号： B65H67/052 , Y10T83/4714 , Y10T83/8752

79. 发明授权

US2621734A Shearing apparatus 失效
公开(公告)号：US2621734A
公开(公告)日：1952-12-16
申请号：US15899450
申请日：1950-04-29
申请人： MORGAN CONSTRUCTION CO
发明人： MYLES MORGAN , COMTOIS ERNEST R
IPC分类号： B23D25/00
CPC分类号： B23D25/00 , Y10T83/4714 , Y10T83/7809

80. 发明授权

US2234976A Wire cutting machine 失效
公开(公告)号：US2234976A
公开(公告)日：1941-03-18
申请号：US31385540
申请日：1940-01-15
申请人： WIRE SALES COMPANY
发明人： MUNTWYLER FREDRIC C
IPC分类号： B21F99/00
CPC分类号： B21F11/00 , Y10T83/4714 , Y10T83/4836

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