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公开(公告)号：US20180333786A1
公开(公告)日：2018-11-22
申请号：US15944265
申请日：2018-04-03
Applicant: FRANZ HAIMER MASCHINENBAU KG
Inventor： Franz HAIMER
IPC: B23B31/107 , B23B31/00 , B28B3/00 , B28B1/00 , B22F3/02 , B22F3/105 , B23B31/20 , B23H3/00 , B23B31/117 , B23B31/30 , B23B31/02
CPC classification number: B23B31/107 , B22F3/02 , B22F3/105 , B23B31/005 , B23B31/02 , B23B31/117 , B23B31/1179 , B23B31/20 , B23B31/202 , B23B31/305 , B23B2231/026 , B23B2260/026 , B23B2260/112 , B23H3/00 , B28B1/001 , B28B3/00 , Y10T29/49995 , Y10T279/1241 , Y10T279/17316 , Y10T279/17761
Abstract: A tool holder with a main part, a deformable receiving portion for clamping a tool, and at least one blocking element which is designed to engage into a corresponding counter element on the tool in order to prevent the tool from moving axially out of the tool holder. The at least one blocking element is integrally formed with the receiving portion. A clamping system having such a tool holder and a method for producing a receiving portion for such a tool holder are also described.
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公开(公告)号：US10076828B2
公开(公告)日：2018-09-18
申请号：US15409363
申请日：2017-01-18
Applicant: Allan Ross , Frank Buck
Inventor： Allan Ross , Frank Buck
CPC classification number: B25B11/005 , B05B13/0228 , B05C5/0204 , B05C5/0216 , B05C13/025 , B21D51/46 , B23B31/307 , B23Q3/088 , B29C31/042 , Y10T279/11
Abstract: A vacuum chuck adapted for mounting on a lower turret assembly. The lower turret assembly is part a sealant liner applicator. The sealant liner applicator includes an upper turret assembly and a sealant gun, under computer control. The sealant gun is used for applying a sealant around a periphery of an inside of a can or jar lid. The vacuum chuck includes in one embodiment an impeller, with spiral vanes, for creating vacuum air. The impeller is mounted on top of a lower chuck. A top portion of the impeller is adapted for receiving the can lid and held thereon using the vacuum air produced when the impeller and the lower chuck are spun at high speeds, in a range of 1000 to 4000 rpm, on a lower turret assembly.
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公开(公告)号：US10029432B2
公开(公告)日：2018-07-24
申请号：US14921632
申请日：2015-10-23
Inventor： John Leone
Abstract: Methods for making ophthalmic lenses are generally discussed herein with particular discussions extended to plastic injection molded ophthalmic lens molds that are machined or lens buttons located on the injection molds that are machined. The machine process can include setting a lens axis of the ophthalmic lens and machining a ballast that is aligned to a major axis of a toric zone.
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公开(公告)号：US09943912B2
公开(公告)日：2018-04-17
申请号：US14369124
申请日：2012-12-20
Applicant: FRANZ HAIMER MASCHINENBAU KG
Inventor： Franz Haimer
IPC: B23B31/20 , B23B31/107 , B23B31/00 , B23B31/02 , B23B31/117 , B23B31/30 , B22F3/02 , B22F3/105 , B23H3/00 , B28B1/00 , B28B3/00
CPC classification number: B23B31/107 , B22F3/02 , B22F3/105 , B23B31/005 , B23B31/02 , B23B31/117 , B23B31/1179 , B23B31/20 , B23B31/202 , B23B31/305 , B23B2231/026 , B23B2260/026 , B23B2260/112 , B23H3/00 , B28B1/001 , B28B3/00 , Y10T29/49995 , Y10T279/1241 , Y10T279/17316 , Y10T279/17761
Abstract: A tool holder with a main part, a deformable receiving portion for clamping a tool, and at least one blocking element which is designed to engage into a corresponding counter element on the tool in order to prevent the tool from moving axially out of the tool holder. The at least one blocking element is integrally formed with the receiving portion. A clamping system having such a tool holder and a method for producing a receiving portion for such a tool holder are also described.
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公开(公告)号：US09833922B2
公开(公告)日：2017-12-05
申请号：US14993420
申请日：2016-01-12
Applicant: DISCO CORPORATION
Inventor： Shuji Nitta
CPC classification number: B26D7/2621 , B23B31/307 , B26D7/26 , B28D5/022 , Y10T279/11
Abstract: A mount flange for mounting a cutting blade on a spindle is provided. The cutting blade has a central engaging hole and a peripheral cutting edge. The mount flange includes a cylindrical boss portion having a front portion adapted to be inserted into the engaging hole of the cutting blade and a rear portion whose inner circumferential surface is adapted to be engaged with the spindle, and a flange portion projecting radially outward from the rear portion of the boss portion and having a front surface functioning as a mounting surface adapted to come into abutment against one side surface of the cutting blade. An annular space is formed in the mount flange so as to surround the spindle and open to the inner circumferential surface of the boss portion, thereby suppressing rearward warpage of the outer circumference of the flange portion due to the rotation of the spindle.
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Patent Agency Ranking
公开(公告)号：US09676040B2
公开(公告)日：2017-06-13
申请号：US14777308
申请日：2013-04-10
Applicant: Daishowa Seiki Kabushiki Kaisha
Inventor： Masayuki Doi
IPC: B23B31/30
CPC classification number: B23B31/305 , B23B2231/24 , B23B2250/12 , Y10T279/1241 , Y10T279/17111
Abstract: For enabling accurate and efficient cutting work on a narrow area, in a hydraulic chuck configured such that a pressurization fluid pressurized by a push member (8b) is fed through a pressurization passage (8) to a pressurization chamber (6) to reduce a diameter of an elastic deformable part (2b), the hydraulic chuck includes a body (1) having a flange accommodating part (5a) opening at a small-diameter portion at a tip end of the body and a sleeve accommodating part (5b) opening in a bottom face of the flange accommodating part (5a), and a sleeve (2) having a hole (2a) in which a gripped object is inserted, the sleeve being engageable and insertable with/to the sleeve accommodating part (5b) from a leading end side of the flange accommodating part (5a), the sleeve (2) forming the pressurization chamber (6) reserving therein an amount of the pressurization fluid between this sleeve (2) and the sleeve accommodating part (5b), the sleeve (2) having a flange (7) engageable with the flange accommodating part (5a).
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公开(公告)号：US09676039B2
公开(公告)日：2017-06-13
申请号：US14119568
申请日：2011-05-25
Applicant: Masayuki Doi
Inventor： Masayuki Doi
IPC: B23B31/117 , B23B31/30
CPC classification number: B23B31/1172 , B23B31/1176 , B23B31/305 , Y10T279/1216 , Y10T279/1241
Abstract: Provided is a holder device that uses a pressure medium suitable for gripping a long and thin grasped object, the device eliminating need for a small-diameter machining for a device body and allowing use of a material suitable for sleeve deformation at a portion where a pressure chamber is formed. A holder device capable of deforming in a radial direction for fastening a grasped object 7 through a function of a pressure medium, includes a device body 2, a sleeve 3 disposed at a leading end of the device body 2 for gripping the grasped object 7, a pressure chamber 8 formed circumferentially in the sleeve 3, and a support portion 9 provided continuously from the device body 2 for forming the pressure chamber 8 together with the sleeve 3.
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公开(公告)号：US09636844B2
公开(公告)日：2017-05-02
申请号：US14333016
申请日：2014-07-16
Applicant: DISCO CORPORATION
Inventor： Nobuhiko Wakita
CPC classification number: B28D5/02 , B23B31/307 , B24B27/06 , B24B45/00 , B26D7/2621 , B27B5/30 , B27B5/32 , B28D5/0082 , B28D5/022 , Y10T83/647 , Y10T83/9379
Abstract: A cutting unit includes a spindle, a spindle housing, a support flange on the front of the spindle, a cutting blade detachably supported to the support flange, and a fixing flange for fixing the cutting blade to the support flange. The support flange includes a boss portion adapted to be inserted through a central opening of the cutting blade, a flange portion for supporting one side surface of the cutting blade, and a cylindrical portion for engaging the front of the spindle. The flange portion has a suction hole opening toward the fixing flange, and the cylindrical portion has a communication hole communicating with the suction hole. The communication hole is connected to a vacuum source through a rotary joint fixed to the spindle housing so that communication between the communication hole and the vacuum source is selectively made by an on-off valve.
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公开(公告)号：US20160207216A1
公开(公告)日：2016-07-21
申请号：US14993420
申请日：2016-01-12
Applicant: DISCO CORPORATION
Inventor： Shuji Nitta
CPC classification number: B26D7/2621 , B23B31/307 , B26D7/26 , B28D5/022 , Y10T279/11
Abstract: A mount flange for mounting a cutting blade on a spindle is provided. The cutting blade has a central engaging hole and a peripheral cutting edge. The mount flange includes a cylindrical boss portion having a front portion adapted to be inserted into the engaging hole of the cutting blade and a rear portion whose inner circumferential surface is adapted to be engaged with the spindle, and a flange portion projecting radially outward from the rear portion of the boss portion and having a front surface functioning as a mounting surface adapted to come into abutment against one side surface of the cutting blade. An annular space is formed in the mount flange so as to surround the spindle and open to the inner circumferential surface of the boss portion, thereby suppressing rearward warpage of the outer circumference of the flange portion due to the rotation of the spindle.
Abstract translation: 提供了用于将切割刀片安装在主轴上的安装法兰。 切割刀片具有中心接合孔和周边切割刃。 安装凸缘包括具有适于插入切割刀片的接合孔的前部的圆柱形凸台部分和内圆周表面适于与主轴接合的后部，以及从主轴向径向向外突出的凸缘部分 凸台部分的后部，并具有用作与切割刀片的一个侧表面邻接的安装表面的前表面。 在安装凸缘中形成环状空间，以环绕主轴并向凸起部的内周面开口，从而抑制由于主轴的旋转引起的凸缘部的外周的向后翘曲。
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公开(公告)号：US20160193666A1
公开(公告)日：2016-07-07
申请号：US14654662
申请日：2013-12-20
Applicant: FRANZ HAIMER MASCHINENBAU KG
Inventor： Franz Haimer
Abstract: A tool holder having a main body for coupling the tool holder to the spindle of a machine tool and having a clamping surface connected thereto for clamping a tool, characterized in that the tool holder has at least one portion shaped in one piece by primary shaping, which in its interior has one or more cavities that form an enclave in the portion shaped by primary shaping.
Abstract translation: 一种工具架，具有主体，该主体用于将工具夹具连接到机床的主轴上并具有连接到其上的夹持表面用于夹紧工具，其特征在于，所述工具夹具具有至少一个通过初级成形成形为一体的部分， 在其内部具有一个或多个空腔，其在通过初始成形成形的部分中形成飞边。
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