Stuffing filling machine
JP1794282SActive Publication Date: 2025-03-25NISHIKAWA LEVEX CO LTD
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Patent Information
- Application Number
- JP2024021781D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2049-10-21
Smart Images

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Abstract
This product is a stuffing filling machine used to fill pillows, futons, etc. with stuffing (pipes, beads, etc.). The part for which design registration is sought as a partial design is the filling mouth section where the stuffing flows down and is released. As shown in the "Reference diagram showing the names of each part", the filling mouth section consists of the main body insertion port section, the air flow amplifier section, and the tip nozzle section. As shown in the "Reference diagram showing the usage state", the stuffing sucked from the stuffing reservoir by the supplying machine section flows down to the filling mouth section via the hopper section and the automatic measuring device section. In addition, air is supplied from an air compressor or the like through an air hose section to the air flow amplifier section, and air is ejected from the air flow amplifier section toward the tip nozzle section, thereby allowing the stuffing to be filled into pillows, etc. efficiently in a short time. Furthermore, by operating the regulator section, etc., the optimal air pressure can be controlled according to the weight of the stuffing, etc.
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