Japan, July 14 -- CANON INC has got intellectual property rights for 'RECORDING DEVICE, CONTROL METHOD AND PROGRAM.' Other related details are as follows:
Application Number: JP,2022-119564
Category (FI): B41J2/165,505,B41J2/165,101,B41J2/165,211
Stage: PROBLEM TO BE SOLVED: To provide a technique of suppressing the variation in a drive amount of a pump with respect to a drive amount of a drive source after rotation direction switching.SOLUTION: Transmission means which transmits driving force by the normal rotation of a drive source to capping means that caps a discharge port surface of ink by a cap and transmits the driving force with the reverse rotation of the drive source to a pump that decompresses the inside of the cap transmits the driving force at timing delayed from the time of switching the rotation direction of the drive source to the pump. When switching the drive source from the normal rotation to the reverse rotation, the drive source is reversely rotated on the basis of the drive amount of the drive source when the drive source is normally rotated and a set prescribed drive amount.SELECTED DRAWING: Figure 8 (Grant)
Filing Date: July 27, 2022
Publication Date: Feb. 8, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
