Heat sealing cutter
The utility model relates to the technical field of packaging heat-sealing tools, and discloses a heat-sealing cutter which comprises a fixed base and a heat-sealing boss, and the fixed base is provided with a fixed hole. The heat-sealing boss is arranged on the fixed base, the heat-sealing boss is...
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| Main Authors | , |
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| Format | Patent |
| Language | Chinese English |
| Published |
11.01.2022
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The utility model relates to the technical field of packaging heat-sealing tools, and discloses a heat-sealing cutter which comprises a fixed base and a heat-sealing boss, and the fixed base is provided with a fixed hole. The heat-sealing boss is arranged on the fixed base, the heat-sealing boss is of an integrated structure formed by connecting a square heat-sealing boss and an arc-shaped heat-sealing boss, the width of the arc-shaped heat-sealing boss is smaller than that of the square heat-sealing boss, the arc-shaped heat-sealing boss is provided with an arc-shaped opening, and the side, close to the arc-shaped opening, of the arc-shaped heat-sealing boss is an arc-shaped surface. According to the heat-sealing cutter, the arc-shaped sealing part can be formed on the edge of the packaging bag through hot pressing, the arc-shaped sealing part can be easily burst open when gas in the packaging bag is heated and expanded, and automatic exhaust is facilitated.
本实用新型涉及包装热封工具技术领域，公开了一种热封刀具，包括固定基座及热封凸台，固定基座开设有固定孔 |
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| Bibliography: | Application Number: CN202121404854U |