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公开(公告)号：US11648701B1
公开(公告)日：2023-05-16
申请号：US18101679
申请日：2023-01-26
Applicant: Bradley W Boesel , Mujdat Kandemir
Inventor： Bradley W Boesel , Mujdat Kandemir
CPC classification number: B26D1/225 , B26D1/1475 , B26D5/08
Abstract: An orbital knife including a support structure; a yoke rotatably attached to the support structure having a yoke hub and a plurality of yoke arms; one or more rotatable knife rolls connected to at least two of the plurality of yoke arms; one or more blades attached to each of the one or more knife rolls; one or more sun gears rotatably attached to the support structure; an anvil roll rotatably attached to the support structure; one or more idler gears wherein each such idler gear is mated with one of the one or more sun gears; and one or more planet gears wherein each knife roll has rotatably attached thereto at least one planet gear and each planet gear is mated with one of the one or more idler gears, with the sun gear driving the idler gear which in turn drives the planet gear.
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公开(公告)号：US11618177B1
公开(公告)日：2023-04-04
申请号：US17945924
申请日：2022-09-15
Applicant: Bradley W Boesel , Mujdat Kandemir
Inventor： Bradley W Boesel , Mujdat Kandemir
Abstract: An orbital knife including a support structure; a yoke rotatably attached to the support structure constituting a yoke hub and a plurality of yoke arms; one or more rotatable knife rolls securely connected to at least one of the plurality of yoke arms; one or more blades attached to each of the one or more knife rolls and including a cutting element; one or more sun gears rotatably attached to the support structure; an anvil roll rotatably attached to the support structure; and one or more planet gears wherein each knife roll has rotatably attached thereto at least one planet gear and each planet gear is mated with a sun gear.
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公开(公告)号：US20200055209A1
公开(公告)日：2020-02-20
申请号：US16348650
申请日：2017-10-25
Applicant: MILAN CONCEPTION INC.
Inventor： Steeve MICHAUD , Benoit LANGLOIS
Abstract: A cutting apparatus for cutting blank profiles comprises a first cutting device located at a first position in the apparatus, a second cutting device located at a second position, the second position being separated from the first position along a first axis of the apparatus, and a third cutting device located at a third position, the third position being separated from the first position along a second axis and along a third axis of the apparatus. A chariot moves along the third axis while a support adapted to hold a blank profile is mounted to the chariot and moves along the first and second axes of the apparatus. A greater number of cutting devices may be used. Cutting devices may be arranged in rows along the third axis.
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公开(公告)号：US20170368848A1
公开(公告)日：2017-12-28
申请号：US15643835
申请日：2017-07-07
Applicant: Seiko Epson Corporation
Inventor： Hiroyuki MOTOYAMA , Norio TSUCHIYA
CPC classification number: B41J11/663 , B26D1/085 , B26D3/14 , B26D2001/0066 , B41J11/666 , B41J29/13 , B41J29/38
Abstract: A printer that partially cuts roll paper to leave an uncut portion prevents paper jams from reversing the roll paper. A printer 1 has a print unit 41 for printing images on roll paper R; a cutter unit 46 disposed downstream in the conveyance direction from the print unit for cutting the roll paper and leaving an uncut portion; a conveyance unit 42 for conveying the roll paper in the conveyance direction or a reverse direction that is the opposite of the conveyance direction; and a controller 40 that executes a reversing process conveying the roll paper in reverse by the conveyance unit 42 when the roll paper is separated from the paper roll at the uncut portion after the cutter unit 46 cuts the roll paper, and not executing the reversing process in specific circumstances in which the roll paper remains connected through the uncut portion.
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公开(公告)号：US20170348749A1
公开(公告)日：2017-12-07
申请号：US15614360
申请日：2017-06-05
Applicant: Seoul Laser Dieboard System Co., Ltd.
Inventor： Kyong Chan Lim
Abstract: Making a plurality of notching marks on flanges of a rule to enable bending of the rule, including: punching the plurality of notching marks on the flanges of the rule to enable shaping of the rule into a channel letter; and tapering the flanges positioned around sharp notching angles made on the channel letter.
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Patent Agency Ranking
公开(公告)号：US09003939B2
公开(公告)日：2015-04-14
申请号：US13431181
申请日：2012-03-27
Applicant: Pierre-Luc Dijon , Arnaud Pras
Inventor： Pierre-Luc Dijon , Arnaud Pras
CPC classification number: B26F1/384 , B26D1/405 , B26D3/10 , B26D3/14 , B26D7/265 , Y10T83/483 , Y10T83/4833 , Y10T83/8749
Abstract: Rotary cutting apparatus has a frame, a first rotary device and a second rotary device. Each of the first and second rotary devices has a shaft concentrically arranged about a rotational axis and a drum and are arranged in the frame in such a way that said first and second axes are substantially horizontal and substantially in the same vertical plane. A pair of bearing housings is arranged on either side of each of the drums. A first pair of bearing housings is movable relative to the frame in a transverse direction to the first rotational axis by means of a force means. Means is provided for passive vibration attenuation of at least the first shaft that includes a mass damper having a housing and a damping body movably arranged inside the housing, wherein the mass damper is associated with the first pair of bearing housings.
Abstract translation: 旋转切割装置具有框架，第一旋转装置和第二旋转装置。 第一和第二旋转装置中的每一个具有围绕旋转轴线和鼓同心地布置的轴，并且布置在框架中，使得所述第一和第二轴线基本上水平并且基本上处于相同的垂直平面。 一对轴承座设置在每个滚筒的两侧。 第一对轴承座借助于力装置可相对于第一旋转轴线在横向方向上相对于框架移动。 提供了至少第一轴的被动振动衰减的装置，其包括具有壳体的质量阻尼器和可移动地布置在壳体内的阻尼体，其中质量阻尼器与第一对轴承壳体相关联。
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公开(公告)号：US08978225B2
公开(公告)日：2015-03-17
申请号：US12670678
申请日：2008-07-28
Applicant: Dallas Rex James
Inventor： Dallas Rex James
CPC classification number: E01F9/635 , E01F15/0461 , Y10T29/4979
Abstract: A method of producing a frangible post includes the step of forming a region of weakness by compressing a portion of at least one surface and/or edge of the post.
Abstract translation: 制造易碎柱的方法包括通过压缩柱的至少一个表面和/或边缘的一部分来形成弱化区域的步骤。
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公开(公告)号：US07913602B2
公开(公告)日：2011-03-29
申请号：US12231743
申请日：2008-09-05
Applicant: Pietro Dale' , Stefano Bellini
Inventor： Pietro Dale' , Stefano Bellini
CPC classification number: B29D30/46 , B29D2030/466 , Y10S83/917 , Y10S83/951 , Y10T29/5168 , Y10T83/0207 , Y10T83/04 , Y10T83/0414 , Y10T83/0495 , Y10T83/0524 , Y10T83/0553 , Y10T83/0586 , Y10T83/293 , Y10T83/447 , Y10T83/647 , Y10T83/7688 , Y10T83/7693 , Y10T83/942
Abstract: A method for cutting a ribbon of rubber-coated fabric includes dragging a free end of the ribbon past a working position of a punching device, forming a notch between two adjacent reinforcing cords of the ribbon using the punching device, moving a counter-blade of the punching device away from the working position, inserting at least one cutting blade through the notch, and performing first and second cuts of the ribbon. An associated apparatus includes a punching device and a cutting device. The punching device includes an incision tool, an abutting counter-blade, and control devices for moving the incision tool and the abutting counter-blade toward and away from the ribbon. The cutting device includes at least one cutting blade and a control device for moving the at least one cutting blade toward and away from the ribbon.
Abstract translation: 用于切割橡胶涂层织物的带的方法包括将带的自由端拖过穿孔装置的工作位置，使用冲压装置在带的两个相邻增强帘线之间形成切口， 所述冲压装置远离所述工作位置，将至少一个切割刀片插入所述切口，以及执行所述带的第一和第二切口。 相关联的装置包括冲孔装置和切割装置。 冲孔装置包括切口工具，邻接的反向刀片以及用于使切割工具和抵接的反向刀片朝向和远离带移动的控制装置。 切割装置包括至少一个切割刀片和用于使至少一个切割刀片朝向和远离带状物移动的控制装置。
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公开(公告)号：US07055239B2
公开(公告)日：2006-06-06
申请号：US10495263
申请日：2001-11-15
Applicant: August Ochsner
Inventor： August Ochsner
CPC classification number: B42F21/12 , Y10S83/904 , Y10T29/49996 , Y10T409/303808 , Y10T409/304144 , Y10T409/304424
Abstract: The invention relates to a device for producing a book page index for facilitating the search for certain sections in a book. The device includes a bearing surface (1) on which a pile (3) of pages is placed. According to the invention, an index notch or thumb section (31) is to be formed on the upper region of the pile, along the front edge (7). To this end, preferably a circular, disk-shaped cutter head (17) is used, the cutter head having a cutting contour (21) on the circumference thereof. The device includes at least one displacement device (19) for moving the support and the cutter head towards or away from each other, so that the notch or thumb section to be formed can be produced on the front edge by means of the cutter head. The height of the thumb index can be set by lowering the bearing surface.
Abstract translation: 本发明涉及一种用于产生书页索引以便于搜索书中某些部分的装置。 该装置包括一个支承表面（1），一个页面（3）放置在该支承表面上。 根据本发明，沿着前边缘（7），在桩的上部区域上形成指示凹口或拇指部分（31）。 为此，优选地使用圆形盘形刀头（17），刀头在其圆周上具有切割轮廓（21）。 该装置包括用于使支撑件和切割头朝向或远离彼此移动的至少一个位移装置（19），使得可以通过切割头在前边缘上形成待形成的切口或拇指部分。 拇指指数的高度可以通过降低支承面来设定。
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公开(公告)号：US07013778B1
公开(公告)日：2006-03-21
申请号：US10130385
申请日：2000-11-10
Applicant: Manfred A. A. Lupke , Stefan A. Lupke
Inventor： Manfred A. A. Lupke , Stefan A. Lupke
IPC: B26D3/14
CPC classification number: B26F1/0023 , B23D21/00 , B23D45/122 , Y10T29/496 , Y10T83/4708 , Y10T83/4757 , Y10T83/9471
Abstract: A device for cutting slits in plastic tubes produces a plurality of cuts spaced around tubing passed through the device. The device comprises a plurality of rotatable members (3) located at different circumferential positions around a tube passage (2) through the device. Each rotatable member is provided with a tube cutter (25) which is directed at and away from the tube passage (2) with rotation of each member (3). These rotatable members (3) are adjustable radially of the tube passage (2) for accommodating diametric variances in the tubing.
Abstract translation: 用于在塑料管中切割狭缝的装置产生在穿过该装置的管道间隔开的多个切口。 该装置包括多个可旋转构件（3），该多个可旋转构件（3）通过该装置位于围绕管通道（2）的不同圆周位置处。 每个可旋转构件设置有随着每个构件（3）的旋转而指向并远离管通道（2）的管切割器（25）。 这些可旋转构件（3）可在管道（2）的径向调节，以便在管道中容纳直径方差。
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