Print roll unit with ink storage core
First Claim
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1. A print roll unit comprising:
- an elongate ink reservoir core defining a plurality of ink chambers which each extend along the core, the chambers being isolated so as to be each capable of storing a respective type of ink, a roll of print media comprising a tubular former in which the core can be received and a length of print media which is wound upon the former, and a housing comprising a pair of molded covers which can be releasably fastened together to house the roll of print media.
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Abstract
A print roll unit includes an elongate ink reservoir core defining a plurality of ink chambers which each extend along the core. The chambers are isolated so as to be each capable of storing a respective type of ink. A roll of print media includes a tubular former in which the core can be received and a length of print media which is wound upon the former. A housing includes a pair of molded covers which can be releasably fastened together to house the roll of print media.
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Citations
9 Claims
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1. A print roll unit comprising:
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an elongate ink reservoir core defining a plurality of ink chambers which each extend along the core, the chambers being isolated so as to be each capable of storing a respective type of ink, a roll of print media comprising a tubular former in which the core can be received and a length of print media which is wound upon the former, and a housing comprising a pair of molded covers which can be releasably fastened together to house the roll of print media. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification