基本信息:
- 专利标题： 초음파 밀봉방법 및 장치
- 专利标题（英）：Method and apparatus for ultrasonic sealing
- 专利标题（中）：超声波密封方法和设备
- 申请号：KR1020160131905 申请日：2016-10-12
- 公开(公告)号：KR1020170064987A 公开(公告)日：2017-06-12
- 发明人： 혼다야스유키 , 요시카네도루
- 申请人： 도요지도키 가부시키가이샤
- 申请人地址： **-*, Takanawa *-chome, Minato-ku, Tokyo, Japan
- 专利权人： 도요지도키 가부시키가이샤
- 当前专利权人： 도요지도키 가부시키가이샤
- 当前专利权人地址： **-*, Takanawa *-chome, Minato-ku, Tokyo, Japan
- 代理人： 박종화
- 优先权： JPJP-P-2015-235304 2015-12-02
- 主分类号： B65B51/22
- IPC分类号： B65B51/22 ; B65B11/50 ; B65B61/18
[PROBLEMS] The present invention, the horn 31 and in the anvil (the position directly below the horn 31), the area (A) adjacent to a locus where the nip (32), the horn by an ultrasonic vibration energy (31) side or feel the wound in the film 18 to prevent the hole ttulrineun.
[MEANS FOR SOLVING PROBLEMS] to form an air outlet (47, 52) of pressure gas to the distal end of the horn 31 and the anvil 32 of the ultrasonic sealing apparatus, used as a nozzle for gas injection. Horn 31 and against the distal end of the anvil 32 to the slit 19, and expanded by sucking the gas into the air bag unit 16, ejection still in by the horn 31 and anvil 32, a slit 19 holding the film on the periphery of, and is then sealed in the air bag unit 16, the gas to ultrasonic sealing. And a contact member 71 provided at the position directly below the horn 31, and presses this contact member the film 18 expands the 71 and supplies the ultrasonic energy to the horn 31 in this state.
公开/授权文献:
- KR102232917B1 초음파 밀봉방법 및 장치 公开/授权日：2021-03-25
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B65 | 输送；包装；贮存；搬运薄的或细丝状材料 |
| ----B65B | 包装物件或物料的机械，装置或设备，或方法；启封 |
| ------B65B51/00 | 密封或紧固包装件的折叠口或封口的装置或方法，例如扭绞袋颈的 |
| --------B65B51/10 | .施加或产生热或压力或它们两者的结合 |
| ----------B65B51/22 | ..用摩擦或超声波或高频电气装置 |