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1. 发明公开

EP4272943A1 TIRE PRODUCTION METHOD AND APPARATUS 审中-实审
公开(公告)号：EP4272943A1
公开(公告)日：2023-11-08
申请号：EP21914522.4
申请日：2021-12-29
申请人： Mesnac Co., Ltd. , Qingdao Mesnac Machinery & Electric Engineering Co., Ltd.
发明人： SUN, Xiaosong , LI, Xue , YU, Yihang , HU, Meng , LI, Xingrui , HU, Jie
IPC分类号： B29D30/32 , B29D30/26
摘要： Disclosed are present inventiona tire production method and apparatus. The tire production apparatus includes a main shaft and a turn-up rod assembly, a shim plate assembly, a lock block assembly and a middle drum assembly sleeved outside the main shaft. The tire production method includes: adjusting initial diameters of the shim plate assembly, the lock block assembly and the middle drum assembly, and adhering a sizing material; installing a tire rim outside the lock block assembly, increasing the diameter of the lock block assembly, and making the lock block assembly abut against and lock the tire rim; adjusting the diameter of the shim plate assembly and the middle drum assembly, so that outer surfaces of the shim plate assembly, the lock block assembly and the middle drum assembly are flush; turning over the turn-up rod assembly to adhere the sizing material to a side surface of the tire, and making the turn-up rod assembly move reversely and reset after the adhering is completed; decreasing the diameters of the shim plate assembly, the lock block assembly and the middle drum assembly and removing the tire from the main shaft. The present invention solves the problem in the related art that the replacement of tire size for a mechanical building drum is time-consuming and laborious.

2. 发明公开

EP3179412A1 RFID APPARATUS FOR BEING IMPLANTED INTO RUBBER TIRE AND PROCESSING METHOD THEREFOR 审中-公开
标题翻译：被植入橡胶轮胎的RFID装置及其处理方法
公开(公告)号：EP3179412A1
公开(公告)日：2017-06-14
申请号：EP15828913.2
申请日：2015-06-10
申请人： MESNAC CO., LTD.
发明人： DONG, Lanfei , YAO, Yong , CHEN, Haijun , SUN, Peifeng , TENG, Xuezhi
IPC分类号： G06K19/077
CPC分类号： G06K19/07764 , G06K19/07754
摘要： Provided are A RFID device implanted inside rubber tires, and a processing method for the RFID device, the RFID device comprises a radio frequency chip (1), antenna pins (2) on the radio frequency chip (1), and antennae (3) connected to the antenna pins (2), characterized in that the antenna pins (2) are connected to the antennae (3) with bolt-shaped structures (4), the radio frequency chip (1), the antenna pin (2), the bolt-shaped structure (4) and one end of the antenna (3) are packaged in a sleeve (5) with smooth surface, the other end of the antennae (3) extends out from the sleeve (5). Therefore, the substrate used in the RFID tag of the prior arts is removed, and hence, the processing and quality problems caused by the solder of chip or substrate and the damage of rubber caused by being cut by the sharp edges are avoided, and therefore the production efficiency and the quality of product is enhanced, and the connection between antenna pins (2) and antennae (3) is solid.
摘要翻译：本发明提供一种植入橡胶轮胎内部的射频识别装置以及射频识别装置的处理方法，射频识别装置包括射频芯片1，射频芯片1上的天线引脚2和天线3，（2）连接，其特征在于，所述天线引脚（2）通过螺栓状结构（4）与所述天线（3）连接，所述射频芯片（1），所述天线引脚（2）螺栓状结构4和天线3的一端封装在表面光滑的套管5中，天线3的另一端从套管5伸出。因此，现有技术的RFID标签中使用的基板被去除，并且因此避免了由芯片或基板的焊料引起的处理和质量问题以及由锐利边缘切割引起的橡胶损坏，并且因此提高了生产效率和产品质量，天线引脚（2）与天线（3）之间的连接牢固。

3. 发明公开

EP2789456A4 THREE DRUM TIRE-FORMING MACHINE AND MATERIAL-CONVEYING METHOD THEREFOR 有权转让
标题翻译：食品加工机械麻省理工学院
公开(公告)号：EP2789456A4
公开(公告)日：2016-01-27
申请号：EP12854834
申请日：2012-12-07
申请人： MESNAC CO LTD
发明人： YUAN ZHONGXUE , CHENG JIGUO , XIONG XIAOWEI , HUANG WEI , PENG XUEFENG
IPC分类号： B29D30/20 , B29D30/26
CPC分类号： B29D30/24 , B29D30/005 , B29D30/20 , B29D30/2607 , B29D2030/202 , B29D2030/206

4. 发明公开

EP4140903A8 LABEL GRABBING METHOD AND GRABBING MECHANISM 审中-实审转让
公开(公告)号：EP4140903A8
公开(公告)日：2023-04-12
申请号：EP21793240.9
申请日：2021-04-16
申请人： Qingdao Highway IOT Technology Co., Ltd. , Mesnac Co., Ltd.
发明人： CHEN, Haijun , DONG, Lanfei , WANG, Luxin , YAO, Yong
IPC分类号： B65C9/06 , B65H5/08 , B25J9/00
摘要： The present invention provides a grabbing method for an electronic tag and an electronic tag grabbing mechanism. The grabbing method includes: S1: a conveying component (20) drives a plurality of electronic tags (10) to move at the same time, so as to move the plurality of electronic tags to a grabbing position; S2: a pick-up component (30) picks up at least two of the plurality of electronic tags (10) at the grabbing position. The grabbing method of the present invention solves the problem in the related art that the grabbing method for the electronic tag consumes a relatively large amount of the electronic tag grabbing mechanism.

5. 发明公开

EP3179413A4 RFID DEVICE USED WITHIN RUBBER TYPE, AND INSTALLATION METHOD FOR RFID DEVICE 有权
公开(公告)号：EP3179413A4
公开(公告)日：2018-04-25
申请号：EP15829739
申请日：2015-06-10
申请人： MESNAC CO LTD
发明人： YAO YONG , DONG LANFEI , CHEN HAIJUN , TONG QIANG , WU LICHUN
IPC分类号： G06K19/077
CPC分类号： G06K19/077 , G06K19/07754 , G06K19/07764
摘要： Provided are a RFID device used inside rubber tires, and an installation method for the RFID device, the RFID device comprises a radio frequency chip, an antenna pin on the radio frequency chip, and an antenna connected to the antenna pin. The radio frequency chip is packaged in a sleeve having smooth surface, the antenna pin extends out from the sleeve, and the antenna is fixed on the antenna pin. The sleeve is cylindrical and provided with two end openings, two antenna pins are provided, respectively connected to two ends of the radio frequency chip, and the two antenna pins respectively extend out from the two end openings of the cylindrical sleeve. Process and quality problems caused by the solder of chip and substrate are avoided, the hazard of rubber being cut by sharp substrate edges is prevented, and production efficiency and production quality may be effectively improved.

6. 发明公开

EP3176550A4 SURFACE-ACOUSTIC WAVE RESONATOR TYPE VIBRATION SENSOR AND VIBRATION DETECTION SYSTEM 有权
公开(公告)号：EP3176550A4
公开(公告)日：2018-04-18
申请号：EP15829643
申请日：2015-06-10
申请人： MESNAC CO LTD
发明人： DONG LANFEI , TENG XUEZHI , CHEN HAIJUN , WEI JIANGBO , SUN PEIFENG
IPC分类号： G01H11/08
CPC分类号： G01H11/08
摘要： The present invention discloses a surface acoustic wave resonator type vibration sensor and vibration detection system, said surface acoustic wave resonator type vibration sensor comprising a first antenna, a matching network, a reflection grating, and an interdigital transducer, with at least said reflection grating and said interdigital transducer assembled on a piezoelectric substrate, characterized in that said matching network comprising an optimal matching network which is composed of at least one capacitor and at least one inductor, said optimal matching network also connecting an acceleration detection circuit in parallel, said acceleration detection circuit comprising multiple branch circuits connected in parallel, different number of branch circuits being connected to said optimal matching network under different acceleration conditions. With the setup of the acceleration detection circuit in the matching network, the surface acoustic wave resonator type vibration sensor of present invention has a simple circuit structure, occupies a small space, does not require extra area on piezoelectric substrate, and is beneficial to costs saving.

7. 发明公开

EP2843380A4 METHOD FOR CHECK WEIGHING OF MATERIAL AND DEVICE THEREOF 审中-公开
标题翻译：控制程序称重材料及其设备
公开(公告)号：EP2843380A4
公开(公告)日：2016-02-24
申请号：EP13780694
申请日：2013-03-12
申请人： MESNAC CO LTD
发明人： YU XIAOGUANG , ZHAI WEIMIN , WANG DUOHU
IPC分类号： G01G23/01 , G01G3/12 , G01G11/00 , G01G11/12
CPC分类号： G01G23/01 , G01G11/003
摘要： The invention provides a method for check weighing of materials and a check weighing device thereof. Accurate weighing of materials is achieved through the physical deformation of the sensing device caused by a vertical downward force. The method for check weighing of materials and the check weighing device are mainly applied in check weighing of materials on a large scale with high accuracy. The vertical downward force exerted by the materials is transferred to ball-shaped components which are arranged at ends of a suspension mechanism and connected with concave brackets through rigid parts of the sensing device. The sensing device deforms under the action of vertical downward force exerted by the suspension to determine the weight of materials. Comparing prior weighing readings of materials after being proportioned with weighing readings of check weighing, the process of check weighing of materials is accomplished. Accordingly, the accuracy of check weighing of materials, in particular that of materials of a small proportion in formulas can be guaranteed, impact of external environment on the check weighing device can be lowered and quick and accurate check weighing of materials can be realized.

8. 发明公开

EP2799218A4 ONCE-THROUGH, TWIN-DRUM FORMING MACHINE FOR MOTOR TYRES AND METHOD THEREFOR 审中-公开
标题翻译：一双碾轮成型机汽车轮胎和ROCEDURAL THEREOF
公开(公告)号：EP2799218A4
公开(公告)日：2016-01-13
申请号：EP12863326
申请日：2012-12-31
申请人： MESNAC CO LTD
发明人： CHENG JIGUO , WU SHOUTAO , SUN MINGXIN , ZHANG HONGYE , ZHONGXUE YUAN
IPC分类号： B29D30/16 , B29D30/08 , B29D30/20 , B29D30/26 , B29D30/30
CPC分类号： B29D30/20 , B29D30/0016 , B29D30/08 , B29D30/2607 , B29D30/30 , B29D2030/0038 , B29D2030/0044 , B29D2030/204 , B29D2030/206

9. 发明公开

EP4272942A1 METHOD AND DEVICE FOR ADJUSTING SPECIFICATIONS OF FORMING DRUM 审中-实审
公开(公告)号：EP4272942A1
公开(公告)日：2023-11-08
申请号：EP21914525.7
申请日：2021-12-29
申请人： Mesnac Co., Ltd. , Qingdao Mesnac Machinery & Electric Engineering Co., Ltd.
发明人： SUN, Xiaosong , SONG, Jianling , YU, Yihang
IPC分类号： B29D30/24 , B29D30/26
摘要： The present invention provides a building drum specification adjustment method and device. The building drum specification adjustment device includes a driving assembly, a transmission assembly and a diameter-variable member which are sequentially connected. The driving assembly includes a driving member and an output member. The building drum specification adjustment method includes: driving the output member (412) axially moving by the driving member (411) according to the size of the tire to be processed to a retracted position or an intermediate position, and enabling the diameter-variable member (43) to be located at the minimum diameter or the intermediate diameter; after a material is pasted or a steel ring is installed, the output member (412) is driven to move to an expansion position by the driving member (411), and the diameter-variable member (43) is changed to the maximum diameter; after the processing is completed, the output member (412) is driven by the driving member (411) to move towards the retracted position, the diameter of the diameter-variable member (43) is reduced, and the processed tire is taken down. The present invention solves the problem in the prior art that the replacement grade of a mechanical building drum is time-consuming and laborious.

10. 发明授权

EP2843380B1 METHOD FOR CHECK WEIGHING OF MATERIAL AND DEVICE THEREOF 有权
公开(公告)号：EP2843380B1
公开(公告)日：2019-08-07
申请号：EP13780694.9
申请日：2013-03-12
申请人： Mesnac. Co. Ltd
发明人： YU, Xiaoguang , ZHAI, Weimin , WANG, Duohu
IPC分类号： G01G23/01 , G01G11/12 , G01G3/12 , G01G11/00

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