Ink Supply System
JP7819780B2Active Publication Date: 2026-02-25RICOH CO LTD
Patent Information
- Application Number
- JP2024549439
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2022-04-01
- Filing Date
- 2023-03-29
- Publication Date
- 2026-02-25
- Estimated Expiration
- 2043-03-29
Smart Images
Figure 0007819780000001 
Figure 0007819780000002 
Figure 0007819780000003
Abstract
The present disclosure relates to an ink delivery system for delivering ink to a printhead. The ink delivery system includes a sump tank, a header tank, an ink flow path between the sump tank and the header tank, and a pump configured to pump ink from the sump tank to the header tank through the ink flow path. The ink delivery system further includes an outer casing and a heater. The outer casing houses the sump tank, the header tank, and the ink flow path. The outer casing includes an outer wall configured to transfer heat from the heater to ink in the ink flow path.
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Citation Information
Patent Citations
Substrate manufacturing device
JP2014154568A
Inkjet recording device
JP2015134434A
Liquid discharge apparatus and liquid discharge method
JP2016052770A
Inkjet printer
JP2017185717A
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JP2018030232A