Ink jet method and ink jet apparatus
US9738094B2 · kind B2 · utility
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17Claims
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Assignee
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Key dates
| Filing date | Mar 11, 2016 |
| Grant date | Aug 22, 2017 |
| Priority date | — |
| Expiry date | Mar 11, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J11/0015
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet method includes supplying a radiation curable composition to a discharging head via a composition flow channel; and discharging the radiation curable composition from the discharging head, in which the composition flow channel includes a gear pump that causes the radiation-curable composition to flow in the composition flow channel, and an air supply mechanism that supplies air to the radiation curable composition further to the upstream side in the flow direction than the gear pump.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.