基本信息:
- 专利标题： DEVICE FOR WELDING A ZIP SEAL IN A TOBACCO POUCH
- 专利标题（中）：用于焊接的设备在烟草酱中的ZIP密封
- 申请号：PCT/NL2014/050415 申请日：2014-06-24
- 公开(公告)号：WO2014209114A1 公开(公告)日：2014-12-31
- 发明人： DEKKER, Roelof Jan
- 申请人： SLUIS CIGAR MACHINERY B.V.
- 申请人地址： 20, IJsselkade NL-8261 AB Kampen NL
- 专利权人： SLUIS CIGAR MACHINERY B.V.
- 当前专利权人： SLUIS CIGAR MACHINERY B.V.
- 当前专利权人地址： 20, IJsselkade NL-8261 AB Kampen NL
- 代理机构： KOX, J.
- 优先权： NL2011032 20130624
- 主分类号： A24F23/02
- IPC分类号： A24F23/02 ; B31B19/90
摘要：
A device for welding a zip seal in a tobacco pouch, said device comprising; a sheet supply to provide at least one pliable sheet forming a first wall and an opposite second wall of the tobacco pouch, a zip seal supply to provide a zip seal comprising a first zip strip and a mating second zip strip, a guide to position the zip seal in a welding position between the first wall and the second wall, a welding unit to weld the first zip strip to the first wall and the second zip strip to the second wall, while the zip seal is located in the welding position, a conveyer to convey the at least one sheet a nd the zip seal in a conveying direction through the guide and the welding unit, wherein the welding unit is an ultrasonic welding unit comprising a first welding head which vibrates against the first wall to weld the first zip strip on the first wall and a second welding head which vibrates against the second wall to weld the second zip strip on the second wall, the conveyer continuously conveys the at least one sheet and the zip seal through the welding unit, and the first welding head and the second welding head are located in a fixed position when seen in the conveying direction.
摘要（中）：
一种用于在烟草袋中焊接拉链密封的装置，所述装置包括： 用于提供形成烟草袋的第一壁和相对的第二壁的至少一个柔韧片的片材供应品，用于提供包括第一拉链条和配合的第二拉链条的拉链密封件的拉链密封件，用于将 在第一壁和第二壁之间的焊接位置处的拉链密封件，焊接单元，其将第一拉链带焊接到第一壁，将第二拉链条焊接到第二壁，同时拉链密封件位于焊接位置， 输送机，通过引导件和焊接单元沿输送方向输送至少一个片材和拉链密封件，其中焊接单元是超声波焊接单元，其包括第一焊接头，该焊接头与第一壁振动以焊接第一拉链 在第一壁上的条带和与第二壁振动以焊接第二壁上的第二拉链条的第二焊头，输送机连续地将至少一个片材和拉链密封件输送通过焊接单元，以及 当沿输送方向观察时，第一焊接头和第二焊接头位于固定位置。