B - Operations – Transporting – 41 – J
Patent
B - Operations, Transporting
41
J
B41J 2/175 (2006.01)
Patent
CA 2244331
An ink container includes an ink absorbing material for retaining ink and producing a negative pressure; a casing, provided with an ink supplying portion and an air vent, for accommodating the ink absorbing material; wherein the ink absorbing material is of thermoplastic material and has a surface ink blocking layer provided by heating and melting a surface of the absorbing material; wherein the ink blocking layer blocks movement of the ink contained in the ink absorbing material to outside, and constitutes at least a part of the casing.
Réservoir d'encre comprenant un matériau absorbant l'encre destiné à retenir celle-ci et à produire une pression négative, un boîtier muni d'une partie servant à l'alimentation en encre et d'un évent, et utilisé pour recevoir le matériau absorbant l'encre. Le matériau absorbant l'encre est un thermoplastique comportant une couche bloquant l'encre à la surface qui est obtenue en chauffant et en faisant fondre une surface de ce matériau et à l'intérieur duquel la couche bloquant l'encre empêche l'encre, contenue dans le matériau absorbant, de se déplacer vers l'extérieur et constitue au moins une partie du boîtier.
Hayashi Hiroki
Hinami Jun
Shimizu Eiichio
Yamamoto Hajime
Canon Kabushiki Kaisha
Ridout & Maybee Llp
LandOfFree
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