US5816716A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing apparatus having a plurality of feeding modes of a printing medium
Assignee: Canon Inc
•
Filing: 1997-08-22
•
Granted: 1998-10-06
•
Expires: 2017-08-22
Abstract
Abstract In a printing apparatus, in which an automatic feeding mode and a manual feeding mode are set in feeding a printing medium, setting of state of feeding unit depending upon respective feeding modes is performed automatically in accordance with a command input relating to a size of the printing medium to be used.
Inventors
- 👤 Noriyuki Sugiyama
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:21
CPC Classifications
B; B41; B41J; B41J11/00; B41J11/36; B41J11/42
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
113 words
A printing apparatus for performing printing on a printing medium by using a printing head, comprising: feeding means for feeding the printing medium to a printing region, in which printing is performed by means of the printing head, said feeding means being operable in each of a plurality of feeding modes; input means for inputting information relating to an editing format of a document; mode judgment means for making judgment of the feeding mode based on a format of the printing medium corresponding to information input by said input means; and mode setting means for setting the feeding mode of said feeding means based on the judgment made by said mode judgment means.
Claim 2
Dependent Claim
113 words
A printing apparatus for performing printing on a printing medium by using a printing head, comprising: feeding means for feeding the printing medium to a printing region, in which printing is performed by means of the printing head, said feeding means being operable in each of a plurality of feeding modes; input means for inputting information relating to an editing format of a document; mode judgment means for making judgment of the feeding mode based on a format of the printing medium corresponding to information input by said input means; and mode setting means for setting the feeding mode of said feeding means based on the judgment made by said mode judgment means.
Claim 3
Dependent Claim
47 words
A printing apparatus as claimed in claim 1, wherein the plurality of feeding modes, in which said feeding means is operable, differentiate a set position of the printing medium upon feeding from each other, and each of the set positions is located on a common feeding path.
Claim 4
Dependent Claim
39 words
A printing apparatus as claimed in claim 2, wherein said mode setting means sets the feeding mode to set a stand-by state of setting of the printing medium in said feeding means so that the set position is differentiated.
Claim 5
Dependent Claim
24 words
A printing apparatus as claimed in claim 3, wherein the plurality of feeding modes include an automatic feeding mode and a manual feeding mode.
Claim 6
Dependent Claim
34 words
A printing apparatus as claimed in claim 4, wherein said feeding means feeds the printing medium to the printing region from a position where the printing medium is set, in the automatic feeding mode.
Claim 7
Dependent Claim
50 words
A printing apparatus as claimed in claim 4, wherein said feeding means is not operative for feeding the printing medium toward the printing region from the set position where the printing medium is set and other feeding means performs feeding of the set printing medium, in the manual feeding mode.
Claim 8
Dependent Claim
58 words
A printing apparatus as claimed in claim 4, wherein the automatic feeding mode is a mode capable of feeding the printing medium by separating one printing medium from a stack of printing media set at the set position, and the manual feeding mode is a mode for feeding a single printing medium set at the set position thereof.
Claim 9
Dependent Claim
102 words
A printing apparatus as claimed in claim 1, wherein among the plurality of feeding modes, a first feeding mode is an automatic feeding mode capable of feeding the printing medium with separating one by one from a stack of plurality of printing media set at the set position, to the printing region, and a second feeding mode is a manual feeding mode for feeding a single printing medium set at the set position to the printing region, and the set position in the first feeding mode and the set position in the second feeding mode are located on mutually different feeding paths.
Claim 10
Dependent Claim
25 words
A printing apparatus as claimed in claim 1, wherein the information relating to the editing format includes information on a size of the printing medium.
Claim 11
Dependent Claim
25 words
A printing apparatus as claimed in claim 1, wherein the information relating to the editing format includes information on a kind of the printing medium.
Claim 12
Dependent Claim
39 words
A printing apparatus as claimed in claim 1, wherein said mode judgment means makes a judgment of the feeding mode by comparing an already-set feeding mode and the feeding mode registered depending upon information relating to the editing mode.
Claim 13
Dependent Claim
18 words
A printing apparatus as claimed in claim 1, wherein said printing head ejects an ink utilizing thermal energy.
References Cited (Backward Citations)
US4740796A
Cited
US4723129A
Cited
JPS5456847A
Cited
US4396307A
Cited
US4459600A
Cited
US4345262A
Cited
US4463359A
Cited
US4313124A
Cited
US4558333A
Cited
JPS59123670A
Cited
JPS59138461A
Cited
JPS6071260A
Cited
US4608577A
Cited
US4786920A
Cited
US4789259A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-10-05 | 2002-04-06 | 2002-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-10-05 | 2006-04-06 | 2006-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-10-05 | 2010-04-06 | 2010-10-06 | $7700.00 | Window Closed / Lapsed |