Recorders – Markers and/or driving means therefor – With ink supply to marker
Patent
1985-03-20
1986-07-08
Goldberg, E. A.
Recorders
Markers and/or driving means therefor
With ink supply to marker
222 80, 222 95, 222103, 222105, G01D 1518, B65D 3556
Patent
active
045996253
ABSTRACT:
An ink tank comprises a deformable ink bag for storing ink provided in a case, wherein a low strength portion is formed in a member constituting said case, and a lever for pressing said ink bag is formed by breaking said low strength portion. An ink-jet recording apparatus comprises a recording head unit having a discharging port for forming a flying droplet by discharging ink, and an ink tank for storing ink supplied to said recording head unit, wherein means for breaking a low strength portion of a case for said ink tank is provided to fixing means for fixing said ink tank in which a deformable ink bag for storing ink is provided in said case, said low strength portion is formed in a member constituting said case, and a lever for pressing said ink bag is formed by breaking said low strength portion.
REFERENCES:
patent: 3838796 (1974-10-01), Cohen
patent: 4119034 (1978-10-01), Wax
IBM Technical Disclosure Bulletin, "Constant-Pressure Head Ink Supply", J. Greene, W. Hildenbrand and S. Manning, vol. 15, No. 9, Feb., '73.
Kiyohara Takehiko
Miyakawa Akira
Terasawa Koji
Canon Kabushiki Kaisha
Goldberg E. A.
Preston Gerald E.
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