Title:
INK TANK, MANUFACTURE THEREOF AND INK JET CARTRIDGE AND INK JET RECORDING EQUIPMENT USING THE INK TANK
Document Type and Number:
Japanese Patent JP3245053
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an ink tank wherein a plurality of kinds of ink held therein is prevented from leaking outside the tank and from staining a user on the occasion of use, an appropriate negative pressure is produced for recording in individual ink holding parts and the ink can be used effectively for printing.
SOLUTION: This ink tank has a containing body 102 having a plurality of spaces for holding ink so that they are adjacent to each other and a case body 101 covering the outside of the containing body, and the containing body 102 and the case body 101 are made of resin not being oriented.
Inventors:
Toshiaki Sasaki
Application Number:
JP12835796A
Publication Date:
January 07, 2002
Filing Date:
May 23, 1996
Export Citation:
Assignee:
Canon Inc
International Classes:
B41J2/175; (IPC1-7): B41J2/175
Domestic Patent References:
| JP6967A | ||||
| JP68466A | ||||
| JP5254144A | ||||
| JP6297725A |
Attorney, Agent or Firm:
Keizo Nishiyama (1 person outside)
Previous Patent: Display hook for installation
Next Patent: METHOD OF MANUFACTURING MEMORY ARRAY, METHOD OF PROGRAMMING AND MEMORY ARRAY
Next Patent: METHOD OF MANUFACTURING MEMORY ARRAY, METHOD OF PROGRAMMING AND MEMORY ARRAY