Patent US6025928A successfully refreshed from Google Patents.
US6025928A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shuttle type recording apparatus
Assignee: Canon Inc
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Filing: 1997-07-28
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Granted: 2000-02-15
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Expires: 2017-07-28
Abstract
Abstract In a recording apparatus for recording on a recording medium by using a plurality of recording heads arranged at a predetermined interval in a scan direction, the recording heads are caused to scan corresponding divided recording areas. When the recording heads are caused to scan the corresponding divided recording areas, at least one of the recording heads is caused to record in a plurality of different recording areas. Positions of a recording medium are defined at a plurality of reference positions provided for the recording areas in which the recording is made.
Inventors
- 👤 Makoto Takemura
- 👤 Shinji Kanemitsu
- 👤 Hiromitsu Hirabayashi
- 👤 Yuji Akiyama
- 👤 Miyuki Fujita
- 👤 Akitoshi Yamada
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:26
CPC Classifications
B; B41; B41J; B41J3/00; B41J3/54
Claims Analysis
Total Claims: 31
Claim 1
Independent Claim
170 words
A recording apparatus for recording on a recording medium by using a plurality of recording heads arranged at a predetermined interval in a scan direction across a recording area, said plurality of recording heads capable of recording in at least one common color, said apparatus comprising: scan means for causing said recording heads to scan corresponding divided recording areas; record control means for causing at least one of said recording heads to record in at least first and second record modes, the first record mode to record at least one of the corresponding divided recording areas, and the second record mode to record an overlapping recording area in which said recording heads record in an overlapped manner by cooperation of at least two recording heads, when said scan means causes said recording heads to scan the corresponding divided recording areas; and definition means for defining positions of a recording medium at a plurality of reference positions, wherein one of said plurality of reference positions corresponds to the overlapping recording area.
Claim 2
Dependent Claim
170 words
A recording apparatus for recording on a recording medium by using a plurality of recording heads arranged at a predetermined interval in a scan direction across a recording area, said plurality of recording heads capable of recording in at least one common color, said apparatus comprising: scan means for causing said recording heads to scan corresponding divided recording areas; record control means for causing at least one of said recording heads to record in at least first and second record modes, the first record mode to record at least one of the corresponding divided recording areas, and the second record mode to record an overlapping recording area in which said recording heads record in an overlapped manner by cooperation of at least two recording heads, when said scan means causes said recording heads to scan the corresponding divided recording areas; and definition means for defining positions of a recording medium at a plurality of reference positions, wherein one of said plurality of reference positions corresponds to the overlapping recording area.
Claim 3
Dependent Claim
36 words
A recording apparatus according to claim 1 wherein home positions of said recording heads scanned by said scan means are arranged in a range in which the recording medium positioned by said definition means is present.
Claim 4
Dependent Claim
29 words
A recording apparatus according to claim 2 wherein the home positions are arranged on the opposite side to the reference positions in the scan area by said scan means.
Claim 5
Dependent Claim
30 words
A recording apparatus according to claim 2 wherein the reference positions are arranged on the side of the start of record of the recording medium recorded by said recording heads.
Claim 6
Dependent Claim
30 words
A recording apparatus according to claim 1 wherein said recording heads generate air bubbles in inks by utilizing thermal energy to discharge inks by a pressure of the air bubbles.
Claim 7
Dependent Claim
20 words
A recording apparatus according to claim 5 wherein means for maintaining said recording heads are provided at the home positions.
Claim 8
Dependent Claim
13 words
A recording apparatus according to claim 6 wherein said maintenance means includes caps.
Claim 9
Dependent Claim
30 words
A recording apparatus according to claim 1 wherein said scan means has a carriage for mounting said recording heads and scans by moving said carriage in the direction of scan.
Claim 10
Dependent Claim
22 words
A recording apparatus according to claim 1 wherein said definition means includes a definition member, and said definition means is arranged movably.
Claim 11
Dependent Claim
16 words
A recording apparatus according to claim 9 further comprising drive means for driving said definition member.
Claim 12
Dependent Claim
82 words
A recording apparatus according to claim 10 wherein said definition means includes hold means for holding said recording medium for feeding to said recording area, said recording apparatus further comprising: detection means for determining whether said hold means holds the recording medium having a maximum holdable width or not; and control means for inhibiting the movement of said definition member by said drive means when the holding of the recording medium of the maximum holdable width by said hold means is detected.
Claim 13
Dependent Claim
33 words
A recording apparatus according to claim 1 wherein at least one of images generated in the recording areas by said record control means has a different record mode from those of other images.
Claim 14
Dependent Claim
21 words
A recording apparatus according to claim 1 wherein said recording heads record on the recording medium in a plurality of colors.
Claim 15
Dependent Claim
28 words
An apparatus according to claim 1, wherein each interval of said plurality of reference positions is not greater than an arrangement pitch of said plurality of recording heads.
Claim 16
Dependent Claim
160 words
A recording apparatus for recording on a recording medium by using a plurality of recording heads arranged at a predetermined interval in a scan direction across a recording area, comprising: scan means for causing said recording heads to scan corresponding divided recording areas; record control means for causing at least two of said recording heads to record in at least first and second record modes, the first record mode to record an entire recording area by shared recording in the divided recording areas, and the second record mode to record an overlapping recording area in which said recording heads record in an overlapped manner by cooperation of at least two recording heads, when said scan means causes said recording heads to scan the corresponding divided recording areas; and definition means for defining positions of a recording medium at a plurality of reference positions provided for the entire recording area in which recording is made and for the overlapping recording area.
Claim 17
Dependent Claim
160 words
A recording apparatus for recording on a recording medium by using a plurality of recording heads arranged at a predetermined interval in a scan direction across a recording area, comprising: scan means for causing said recording heads to scan corresponding divided recording areas; record control means for causing at least two of said recording heads to record in at least first and second record modes, the first record mode to record an entire recording area by shared recording in the divided recording areas, and the second record mode to record an overlapping recording area in which said recording heads record in an overlapped manner by cooperation of at least two recording heads, when said scan means causes said recording heads to scan the corresponding divided recording areas; and definition means for defining positions of a recording medium at a plurality of reference positions provided for the entire recording area in which recording is made and for the overlapping recording area.
Claim 18
Dependent Claim
22 words
A recording apparatus according to claim 1 wherein said definition means includes a definition member, and said definition member is arranged movably.
Claim 19
Dependent Claim
23 words
A recording apparatus according to claim 16 wherein said definition means is arranged to be movable by an interval between said reference positions.
Claim 20
Dependent Claim
25 words
A recording apparatus according to claim 17 further comprising feed path means for forming a plurality of recording medium feed paths for said reference positions.
Claim 21
Dependent Claim
31 words
A recording apparatus according to claim 18 wherein the path for feeding the recording medium of a maximum width is arranged bottommost to other paths in said recording medium feed paths.
Claim 22
Dependent Claim
30 words
A recording apparatus according to claim 15 wherein a one-side reference and a center reference are arranged for the recording medium width at the reference position of said recording medium.
Claim 23
Dependent Claim
23 words
A recording apparatus according to claim 15 further comprising feed path means for forming a plurality of feed paths for said reference positions.
Claim 24
Dependent Claim
31 words
A recording apparatus according to claim 21 wherein the path for feeding the recording medium of a maximum width is arranged bottommost to other paths in said recording medium feed paths.
Claim 25
Dependent Claim
195 words
A recording apparatus for recording on a recording medium by using a plurality of recording heads arranged at a predetermined interval in a scan direction across a recording area, said plurality of recording heads capable of recording in at least one common color, said apparatus comprising: scan means for causing said recording heads to scan corresponding divided recording areas; record control means for causing at least two of said recording heads to record in at least first and second modes, the first record mode to record an entire recording area by shared recording in the divided recording areas, and the second record mode to record an overlapping recording area in which said recording heads record in an overlapped manner by cooperation of at least two recording heads, when said scan means causes said recording heads to scan the corresponding divided recording areas, so that the entire recording area is recordable by all of the plurality of recording heads in the common color; and definition means for defining positions of a recording medium at a plurality of reference positions provided for the entire recording area in which recording is made and for the overlapping recording area.
Claim 26
Dependent Claim
195 words
A recording apparatus for recording on a recording medium by using a plurality of recording heads arranged at a predetermined interval in a scan direction across a recording area, said plurality of recording heads capable of recording in at least one common color, said apparatus comprising: scan means for causing said recording heads to scan corresponding divided recording areas; record control means for causing at least two of said recording heads to record in at least first and second modes, the first record mode to record an entire recording area by shared recording in the divided recording areas, and the second record mode to record an overlapping recording area in which said recording heads record in an overlapped manner by cooperation of at least two recording heads, when said scan means causes said recording heads to scan the corresponding divided recording areas, so that the entire recording area is recordable by all of the plurality of recording heads in the common color; and definition means for defining positions of a recording medium at a plurality of reference positions provided for the entire recording area in which recording is made and for the overlapping recording area.
Claim 27
Dependent Claim
28 words
An apparatus according to claim 15, wherein each interval of said plurality of reference positions is not greater than an arrangement pitch of said plurality of recording heads.
Claim 28
Dependent Claim
28 words
An apparatus according to claim 23, wherein each interval of said plurality of reference positions is not greater than an arrangement pitch of said plurality of recording heads.
Claim 29
Dependent Claim
30 words
A recording apparatus according to claim 23, wherein a one-side reference and a center reference are arranged for the recording medium width at the reference position of said recording medium.
Claim 30
Dependent Claim
23 words
A recording apparatus according to claim 23, further comprising feed path means for forming a plurality of feed paths for said reference positions.
Claim 31
Dependent Claim
31 words
A recording apparatus according to claim 27, wherein the path for feeding the recording medium of a maximum width is arranged bottommost to other paths in said recording medium fee paths.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-02-14 | 2003-08-16 | 2004-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-02-14 | 2007-08-16 | 2008-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-02-14 | 2011-08-16 | 2012-02-15 | $7700.00 | Window Closed / Lapsed |