Container body, laser processing apparatus, and laser processing method
US12083812B2 · kind B2 · utility
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7Claims
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Assignee
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Key dates
| Filing date | Nov 15, 2022 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | Mar 31, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A laser processing apparatus includes: a conveyor to convey a container containing a content in a container body in a conveying direction at a predetermined conveying speed; and a light emitter to emit laser light to a predetermined processing region in the container body conveyed in the conveying direction by the conveyor. A frequency of a vibration of the container body conveyed, in which an amplitude of the vibration of the container body is maximized, is v/L or less, where v is the predetermined conveying speed, and L is a length of the predetermined processing region in the conveying direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.