US 12,070,953 B2
Ink pack and method of manufacturing the ink pack
Noriyuki Fukasawa, Matsumoto (JP)
Assigned to SEIKO EPSON CORPORATION, Tokyo (JP)
Filed by SEIKO EPSON CORPORATION, Tokyo (JP)
Filed on Nov. 14, 2022, as Appl. No. 17/986,143.
Claims priority of application No. 2021-185443 (JP), filed on Nov. 15, 2021.
Prior Publication US 2023/0150269 A1, May 18, 2023
Int. Cl. B41J 2/175 (2006.01)
CPC B41J 2/17533 (2013.01) [B41J 2/17513 (2013.01); B41J 2/1752 (2013.01); B41J 2002/17516 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An ink pack configured to supply an ink to an ink-consuming apparatus, the ink pack comprising:
a first pack configured to contain the ink;
an ink supplying section provided to the first pack, the ink supplying section being configured to supply the ink to the ink-consuming apparatus; and
a second pack configured to accommodate the first pack, wherein
the first bag is configured to be removable from the second bag, and
the second bag is configured to open up for the first bag to be moved outside the second bag.