Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2005-02-01
2005-02-01
Vo, Anh T. N. (Department: 2861)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
Reexamination Certificate
active
06848775
ABSTRACT:
An ink cartridge is constituted of an ink-filled bag-shaped ink pack and an outer shell case for housing the ink pack. An ink cartridge according to one embodiment is constituted such that a contact prevention member is housed in the ink pack for preventing close contact between interior surfaces of the ink pack when a reduction arises in the amount of ink stored in the ink pack.
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Patent Abstracts of Japan vol. 010, No. 216 Jul. 29, 1986 & JP 61 054942 A (Konishiroku Photo Ind. Co., Ltd), Mar. 19, 1986 abstract.
Patent Abstracts of Japan vol. 010, No. 360 Dec. 3, 1986 & JP 61 158460 A (Konishiroku Photo Ind. Co., Ltd.) Jul. 18, 1986 abstract.
Ishizawa Taku
Kamijyo Masanori
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