公开(公告)号：US20240189954A1

公开(公告)日：2024-06-13

申请号：US18286352

申请日：2021-04-15

申请人： DMG MORI CO., LTD.

发明人： Mitsuru TAGA ,  Tadaharu MORIMOTO ,  Yoshinori YAMAMOTO ,  Tatsuya AIZAWA ,  Yusuke IKEDA ,  Ryohei KUSAMA

IPC分类号： B23Q3/00 ,  B23Q3/10 ,  B23Q5/36 ,  B23Q5/40

CPC分类号： B23Q3/005 ,  B23Q5/36 ,  B23Q5/408 ,  B23Q3/103

摘要： A machine tool includes a bed, and a table that is provided on the bed and movable in a Z-axis direction. The table includes a workpiece holder, a table base including a first support portion and a second support portion for turnably supporting the workpiece holder at positions spaced from each other in an X-axis direction, the workpiece holder being mounted on the table base, and a turning device that is provided in the first support portion, and turns the workpiece holder around a turning center axis extending in the X-axis direction. The machine tool further includes a first feeding device and a second feeding device that are provided on the bed and are connected to the first support portion and the second support portion respectively to drive the table in the Z-axis direction.

公开(公告)号：US20240173807A1

公开(公告)日：2024-05-30

申请号：US18058769

申请日：2022-11-24

申请人： HSU-PIN CHUANG

发明人： HSU-PIN CHUANG

IPC分类号： B23Q3/06 ,  B23Q3/00

CPC分类号： B23Q3/06 ,  B23Q3/007

摘要： The present invention relates to a clamping and positioning module, which mainly includes a base plate, wherein the base plate has a plurality of mold cavities arranged thereon. Each mold cavity includes a clamping and positioning unit installed therein and has two air flow channels arranged therein. The base plate has two air guide ports arranged thereon, and the two air guide ports are connected with the air flow channels to control the movement of the clamping and positioning units, so that multiple clamping and positioning units can be modularly integrated on the base plate according to the demand, which can reduce the volume and weight thereof, and achieve the effect of light weight and thinning, effectively improve the overall mechanical property strength and processing precision, and simplify the assembly during the installation process.

公开(公告)号：US20240165762A1

公开(公告)日：2024-05-23

申请号：US18424007

申请日：2024-01-26

申请人： Nanjing Chervon Industry Co., Ltd.

发明人： Changning Zhang ,  Zhifeng Chen ,  Fangyong Sun

IPC分类号： B23Q7/06 ,  B23Q3/00 ,  B23Q3/10 ,  B23Q16/04 ,  B26D1/03 ,  B26D7/02

CPC分类号： B23Q7/06 ,  B23Q3/102 ,  B23Q16/04 ,  B26D1/03 ,  B26D7/025 ,  B23Q3/005 ,  B23Q2705/14

摘要： A cutting device includes a box, a workbench disposed on the box, and a cutting assembly disposed on the box, where the workbench includes a platen for carrying a workpiece, and the platen is provided with a first cutting slot along a first direction; the platen is slidably connected to the box along the first direction, and when the platen slides towards the cutting assembly, the cutting assembly penetrates through the first cutting slot so that the cutting assembly cuts the workpiece on the platen, where a slide stroke of the platen is greater than a cutting stroke of the workpiece.

公开(公告)号：US11965540B2

公开(公告)日：2024-04-23

申请号：US17033702

申请日：2020-09-26

申请人： National Kaohsiung University of Science and Technology

发明人： Chun-Chih Kuo ,  Cheng-Yu Yang

IPC分类号： B23Q3/00 ,  B23Q3/06 ,  B25B11/02 ,  F16B39/30

CPC分类号： F16B39/30 ,  B23Q3/064 ,  B25B11/02

摘要： A hand tool for bolts fastening includes a block-shaped jig body, a first bolt hole is disposed in the jig body laterally and a second bolt hole is disposed in the jig body longitudinally, an end of the second bolt hole is in communication with the first bolt hole, the second bolt hole allows a packing bolt to pass through and be screwed, a hemispherical suppression portion is disposed at an end of the packing bolt, the first bolt hole allows a to-be-fastened bolt to be screwed, the suppression portion of the packing bolt is pressed down on a selected position of the bolt, to cause a crest at the selected position to expand outward, so that interference occurs when the bolt is screwed with a bolt hole or a nut, to increase a torque force required to make the bolt come off.

公开(公告)号：US11867354B2

公开(公告)日：2024-01-09

申请号：US17749584

申请日：2022-05-20

申请人： DEKA Products Limited Partnership

发明人： Larry B. Gray ,  Thomas A. Friedrich ,  Erik N. Sabin ,  John M. Kerwin ,  Richard J. Lanigan

IPC分类号： B23Q3/00 ,  F16M13/02 ,  H05K7/14 ,  A61M5/14 ,  F16B2/10 ,  F16B2/12

CPC分类号： F16M13/02 ,  A61M5/1415 ,  F16B2/10 ,  F16B2/12 ,  F16M13/022 ,  H05K7/14 ,  A61G2203/78

摘要： A clamp includes a fixed gripper, a moveable gripper, a driven member, an actuator, and first and second tracks. The driven member is configured to slide within the first and second tracks. The moveable gripper is operatively coupled to the driven member. The actuator is configured to move the driven member towards a first position to thereby move the moveable gripper towards the fixed gripper. The actuator is further configured to move the driven member towards a second position to thereby move the moveable gripper away from the fixed gripper.

公开(公告)号：US11649922B2

公开(公告)日：2023-05-16

申请号：US17239915

申请日：2021-04-26

申请人： Kreg Enterprises, Inc.

发明人： Andrew Lyons ,  Matthew Nazzaro

IPC分类号： F16M11/24 ,  B05C13/00 ,  B23Q3/00 ,  B05B13/02 ,  B05C13/02

CPC分类号： F16M11/24 ,  B05C13/00 ,  B05B13/0285 ,  B05C13/02 ,  B23Q3/00 ,  F16M2200/08

摘要： In one or more embodiments, a project support system is provided having a base, a dial, a top cover, a moveable member, and a mechanical assembly. The dial is rotatably connected to the base. The top cover has an opening. The mechanical assembly is configured to extend the movable member upward through the opening to a fully extended position in response to the dial being rotated in a first direction relative to the base, thereby providing a smaller upper surface for support of a workpiece. The mechanical assembly is further configured to retract the movable member downward back through the opening to a fully retracted position in response to the dial being rotated in a second opposite direction relative the base, thereby providing a larger upper surface for support of the workpiece.

公开(公告)号：US11623313B2

公开(公告)日：2023-04-11

申请号：US17131476

申请日：2020-12-22

申请人： BlackHawk Manufacturing Group Inc.

发明人： Tilden Alan Smith

IPC分类号： B23Q3/00 ,  B23Q3/06 ,  B23B49/02 ,  B23B47/28 ,  B23C9/00 ,  B23B51/00 ,  B23C3/00

摘要： A machining tool assembly is provided for machining a blank to form a firearm lower receiver. The assembly includes a pair of side plates positionable on opposed sides of the blank to capture the blank therebetween. A template plate having a template aperture is adapted to be removeably attachable to the side plates. The template aperture is aligned with a top surface of the blank and is adapted for machining a cavity within the blank having a peripheral contour complimentary to a peripheral contour of the template aperture. A centering mechanism is adapted to be removeably attachable to the template plate, with the centering mechanism including an opening aligned with a corresponding void formed on the blank to align the blank with the template plate.

公开(公告)号：US11603958B2

公开(公告)日：2023-03-14

申请号：US16882159

申请日：2020-05-22

申请人： House of Design LLC

发明人： Chris Brown ,  Shane Christopher Dittrich ,  Kristopher Ryan Okelberry ,  Michael Baker ,  Brandon Schmidt

IPC分类号： F16M11/06 ,  F16M13/02 ,  B23Q3/00 ,  B25H1/08 ,  E04C3/02

摘要： Systems and methods for assembling structural components are disclosed wherein a selectively configurable fixture is placed on an assembly surface of an assembly table. An assembly table interface couples about a pin of a pin slot of the assembly table and, by means of linkage assembly, translates movement of the pin to a positioning member. The positioning member, by the translated movement of the pin, abuts an element of structural component and supports the element while a fastener is applied to join multiple elements of the structural component. A selectively configurable fixture may be used in isolation, or in combination with other fixtures.

公开(公告)号：US20230066083A1

公开(公告)日：2023-03-02

申请号：US17897672

申请日：2022-08-29

申请人： Magswitch Technology, Inc.

发明人： Andrew Klein

IPC分类号： B23Q3/06 ,  B23Q3/00

摘要： Exemplary accessories for use with woodworking supports of woodworking devices may include a first number of locks actuatable by a second number of actuators, the second number being less than the first number. An exemplary actuator is a cam type actuator.

公开(公告)号：US11549644B2

公开(公告)日：2023-01-10

申请号：US16694860

申请日：2019-11-25

申请人： Seatrec, Inc.

发明人： Michael Zedelmair ,  David Fratantoni ,  Yi Chao ,  Robin Willis

IPC分类号： B23K3/08 ,  F17C1/14 ,  F17C13/06 ,  F17C13/00 ,  B23K101/08 ,  B23K101/12 ,  B25B11/02 ,  B23Q3/00 ,  B25B11/00

摘要： An apparatus for fabricating an internally finned pressure vessel includes a plurality of positioning discs, each of the positioning discs defining a plurality of circumferentially spaced slots extending radially into the positioning disc from a perimeter thereof, and one or more rods extending through the plurality of positioning discs, the plurality of positioning discs being held in axial alignment by the one or more rods. A method of fabricating the internally finned pressure vessel includes providing the apparatus, loading a plurality of fins into the slots of the positioning discs, inserting the apparatus containing the plurality of fins into a pressure vessel, attaching the plurality of fins to the pressure vessel by a brazing process, and removing the apparatus from the pressure vessel.