Patents by Inventor Qiang Xiang
Qiang Xiang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9874769Abstract: A cloth attachment device includes a frame, and further includes: a first roller arranged on the frame and capable of being rotated around its axis relative to the frame; a transmission mechanism arranged on the frame and capable of being moved relative to the frame, a to-be-attached cloth being arranged between the first roller and the transmission mechanism, two opposite surfaces of the to-be-attached cloth being in contact with a first position on the transmission mechanism and a second position on the first roller, respectively; and a driving mechanism configured to drive the first roller to rotate and drive the transmission mechanism to move in such a manner that the first position and the second position are moved in an identical direction, thereby to enable, through the transmission mechanism, the to-be-attached cloth between the first roller and the transmission mechanism to be curled up around the first roller.Type: GrantFiled: June 15, 2015Date of Patent: January 23, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Qiang Xiang, Laifeng Liu, Jiayong Dong
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Patent number: 9803757Abstract: The present disclosure discloses an auto-switching tee joint, including a transitional tube, a first inlet tube, a second inlet tube and an outlet tube. The first inlet tube and the second inlet tube are disposed at two ends of the transitional tube, and the outlet tube is connected at a side wall of the transitional tube. In the transitional tube, there is provided with a switching ball which is movable freely. Both the first inlet tube and the second inlet tube have a bell-mouth which faces the transitional tube. The switching ball has a diameter larger than a minimum inner diameter of the bell-mouth and larger than an inner diameter of the outlet tube. The present disclosure further provides a device for washing and drying clamps which adopts the above auto-switching tee joint and can accomplish the washing and drying of clamps, save costs and improve working efficiency.Type: GrantFiled: June 18, 2015Date of Patent: October 31, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Laifeng Liu, Jiayong Dong, Qiang Xiang
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Patent number: 9776294Abstract: The disclosure relates to an apparatus for keeping a friction roller. The apparatus for keeping a friction roller comprises a cylinder provided with a plurality of brackets for storing the friction roller, a friction roller pick-and-place execution unit for picking and placing the friction roller, a cylinder driving unit for driving the cylinder to rotate, a storage sensor unit for sensing whether a friction roller exists on a bracket, a pick-and-place position sensor unit for sensing whether a bracket arrives at a pick-and-place position of the friction roller, and a control unit. The apparatus for keeping a friction roller according to the disclosure may access more friction rollers accurately; and the stroke of the action of picking and placing a friction roller is relatively short, such that the work efficiency of picking and placing a friction roller is also increased very greatly.Type: GrantFiled: June 19, 2015Date of Patent: October 3, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Laifeng Liu, Zhubing Huang, Hui Jing, Xiaofeng Wang, Qiang Xiang
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Patent number: 9744718Abstract: The present disclosure relates to the field of apparatuses for manufacturing a display. It discloses an apparatus for sticking cloth, including: a rack; a workbench arranged on the rack; a roller frame arranged above the workbench and provided with a pair of clamps which are configured to clamp a rubbing roller onto which a cloth will be stuck; a horizontal moving mechanism mounted on the rack and configured to drive the roller frame to move horizontally; and a heating pad mounted on the workbench and configured to heat a rubbing cloth and a double sided adhesive tape. By means of heating the rubbing cloth and the double sided adhesive tape by the heating pad, the air bubbles on the surface of the rubbing roller may be reduced to optimize the rubbing alignment process. The present disclosure also provides a method for sticking cloth.Type: GrantFiled: June 15, 2015Date of Patent: August 29, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Peng Yu, Wenhao Wang, Jie Wang, Qiang Xiang
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Publication number: 20160195738Abstract: A cloth attachment device includes a frame, and further includes: a first roller arranged on the frame and capable of being rotated around its axis relative to the frame; a transmission mechanism arranged on the frame and capable of being moved relative to the frame, a to-be-attached cloth being arranged between the first roller and the transmission mechanism, two opposite surfaces of the to-be-attached cloth being in contact with a first position on the transmission mechanism and a second position on the first roller, respectively; and a driving mechanism configured to drive the first roller to rotate and drive the transmission mechanism to move in such a manner that the first position and the second position are moved in an identical direction, thereby to enable, through the transmission mechanism, the to-be-attached cloth between the first roller and the transmission mechanism to be curled up around the first roller.Type: ApplicationFiled: June 15, 2015Publication date: July 7, 2016Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Qiang XIANG, Laifeng LIU, Jiayong DONG
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Publication number: 20160153570Abstract: The present disclosure discloses an auto-switching tee joint, including a transitional tube, a first inlet tube, a second inlet tube and an outlet tube. The first inlet tube and the second inlet tube are disposed at two ends of the transitional tube, and the outlet tube is connected at a side wall of the transitional tube. In the transitional tube, there is provided with a switching ball which is movable freely. Both the first inlet tube and the second inlet tube have a bell-mouth which faces the transitional tube. The switching ball has a diameter larger than a minimum inner diameter of the bell-mouth and larger than an inner diameter of the outlet tube. The present disclosure further provides a device for washing and drying clamps which adopts the above auto-switching tee joint and can accomplish the washing and drying of clamps, save costs and improve working efficiency.Type: ApplicationFiled: June 18, 2015Publication date: June 2, 2016Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTDInventors: Laifeng LIU, Jiayong DONG, Qiang XIANG
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Publication number: 20160143436Abstract: The disclosure relates to an apparatus for keeping a friction roller. The apparatus for keeping a friction roller comprises a cylinder provided with a plurality of brackets for storing the friction roller, a friction roller pick-and-place execution unit for picking and placing the friction roller, a cylinder driving unit for driving the cylinder to rotate, a storage sensor unit for sensing whether a friction roller exists on a bracket, a pick-and-place position sensor unit for sensing whether a bracket arrives at a pick-and-place position of the friction roller, and a control unit. The apparatus for keeping a friction roller according to the disclosure may access more friction rollers accurately; and the stroke of the action of picking and placing a friction roller is relatively short, such that the work efficiency of picking and placing a friction roller is also increased very greatly.Type: ApplicationFiled: June 19, 2015Publication date: May 26, 2016Inventors: Laifeng Liu, Zhubing Huang, Hui Jing, Xiaofeng Wang, Qiang Xiang
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Publication number: 20160114524Abstract: The present disclosure relates to the field of apparatuses for manufacturing a display. It discloses an apparatus for sticking cloth, including: a rack; a workbench arranged on the rack; a roller frame arranged above the workbench and provided with a pair of clamps which are configured to clamp a rubbing roller onto which a cloth will be stuck; a horizontal moving mechanism mounted on the rack and configured to drive the roller frame to move horizontally; and a heating pad mounted on the workbench and configured to heat a rubbing cloth and a double sided adhesive tape. By means of heating the rubbing cloth and the double sided adhesive tape by the heating pad, the air bubbles on the surface of the rubbing roller may be reduced to optimize the rubbing alignment process. The present disclosure also provides a method for sticking cloth.Type: ApplicationFiled: June 15, 2015Publication date: April 28, 2016Inventors: Peng Yu, Wenhao Wang, Jie Wang, Qiang Xiang
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Patent number: D935789Type: GrantFiled: December 23, 2019Date of Patent: November 16, 2021Inventor: Qiang Xiang