System and method for draining ink from ink receiving devices
US6659585B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2001 |
| Grant date | Dec 9, 2003 |
| Priority date | — |
| Expiry date | Oct 31, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/16523
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Absorbent pads are provided at various positions on a substrate of a service station. The substrate may be in the form of a device intended to be implemented during a capping operation of ink ejection elements, e.g., printheads, pens, etc. Ink accumulated in the absorbent pads may be substantially removed and stored in a receptacle to thereby enable to absorbent pads to be capable of absorbing additional amounts of ink. The transfer of ink from the absorbent pads to the receptacle may be facilitated by a transfer member connecting the two components. The absorbent pads may selectively contact and disengage from the transfer member at various moments during, for example, a servicing routine. The receptacle may be a spittoon that may also be implemented to receive spit ink from the ink ejection element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.