PERFORATING TOOL
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
Jan 9, 2025
app pub date -
Sep 18, 2024
filing date -
Sep 18, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
The perforating tool includes: a shaft portion that is pierced through the sealing film and has a rod shape extending from a front end side to a base end side; and a large diameter portion that is formed at a front end portion of the shaft portion, the large diameter portion having a diameter of a circumcircle, which circumscribes an outer shape of a traverse cross section orthogonal to an axial direction, greater than a diameter of a circumcircle, which circumscribes an outer shape of the traverse cross section of the shaft portion, wherein, a length from a front end of the shaft portion to an end portion of the large diameter portion on the base end side is shorter than a maximum insertion depth of the shaft portion into the container.
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