Claims
- 1. An ink jet recording apparatus usable with an ink cartridge, the apparatus comprising:
- a mounting portion for detachably mounting an ink cartridge containing ink when the ink cartridge is inserted into said mounting portion in a mounting direction;
- an openable blocking plate for blocking an ink cartridge mounting passage extending to said mounting portion, said blocking plate being rotatable about a blocking plate axis and having a width region in a direction along the blocking plate axis; and
- a limiting member rotatable about a limiting member axis substantially parallel with the mounting direction and having an engaging portion engaged with said blocking plate when the ink cartridge is not mounted and an inclined surface portion contactable with a front portion of the ink cartridge upon insertion thereof into the mounting passage, wherein said limiting member is within said width region and is inclined relative to a plane normal to said blocking plate axis for rotation about said limiting member axis by contact between said inclined surface portion and the front portion of the ink cartridge.
- 2. An apparatus according to claim 1, wherein said limiting member is generally triangular forming a predetermined angle relative to a direction of insertion of the ink cartridge, and a part thereof is cut away to receive said blocking plate.
- 3. An apparatus according to claim 1, wherein said limiting member is contacted by the ink cartridge to release said blocking plate, wherein said blocking plate is contacted by the ink cartridge and is rotated upwardly by further insertion of the ink cartridge.
- 4. An apparatus according to claim 1, wherein said limiting member forms an angle not less than 45 degrees relative to a line normal to the mounting passage.
- 5. An apparatus according to claim 1, wherein said blocking plate rotates upwardly by movement of the ink cartridge in the mounting passage.
- 6. An apparatus according to claim 1, further comprising in addition to said mounting portion at least one additional mounting portion, wherein each said mounting portion is disposed for mounting an ink cartridge containing a different ink.
Priority Claims (3)
Number |
Date |
Country |
Kind |
2-255044 |
Sep 1990 |
JPX |
|
2-266895 |
Oct 1990 |
JPX |
|
2-267174 |
Oct 1990 |
JPX |
|
Parent Case Info
This application is a continuation of application Ser. No. 07/765,012 filed Sep. 24, 1991, now abandoned.
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Continuations (1)
|
Number |
Date |
Country |
Parent |
765012 |
Sep 1991 |
|