# US 7,077,517 B2 · Image reading and recording apparatus > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,077,517 B2 - Document ID: US7077517B2 - Status: Granted - Kind: B2 - Application number: 10/739,347 - Filed: 2003-12-19 - Published: 2004-09-16 - Granted: 2006-07-18 - Earliest claimed: 2002-12-24 - Assignees: Canon Kabushiki Kaisha - Inventors: Takashi Awai; Akio Okubo; Hideyuki Terashima; Yoshiaki Suzuki - Web page: https://patentgrep.com/patent/US7077517B2 ## CPC - B41J 29/38: Drives, motors, controls or automatic cut-off devices for the entire printing mechanism - B41J 2/1752: {Mounting within the printer} - B41J 29/02: Framework - B41J: TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS ## Abstract The present invention relates to an image reading and recording apparatus comprising: a driving source; a recording sheet feeding means for feeding a recording sheet; recording means for recording an image in a predetermined recording area on the recording sheet, supplied by the recording sheet feeding means, and movable to outside of the recording area; document feeding means for feeding a document; reading means movable between the reading position for reading an image on the document, fed by the document feeding means, and the stand by position withdrawn from the reading position; a document feeding force transmitting means for transmitting the driving force of the driving source to the document feeding means; and moving means for moving the reading means to the reading position by the driving force of the driving source at the time the recording means is moved to the outside of the recording area. ## Claims ### Claim 1 An image reading and recording apparatus comprising: a first driving source; a recording sheet feeding means for feeding a recording sheet; a recording means for recording an image on the recording sheet, fed by the recording sheet feeding means, in a predetermined recording area, and movable to the outside of the recording area; a document feeding means for feeding a document; a reading means movable between the reading position for reading an image on the document, fed by the document feeding means, and the stand by position withdrawn from the reading position; a recording sheet feeding force transmitting means for transmitting the driving force of the first driving source to the recording sheet feeding means; a document feeding force transmitting means for transmitting the driving force of the first driving source to the document feeding means; a switching controlling means for switching the transmission of the driving force of the first driving source either to the recording sheet feeding force transmitting means or the document feeding force transmitting means; a moving means for moving the reading means to the reading position by the driving force of the document feeding force transmitting means; and a second driving source for moving the recording means, wherein the switching controlling means is switched by the movement of the recording means. ### Claim 2 (depends on 1) The image reading and recording apparatus according to claim 1, wherein the movement of the reading means to the reading position is interlocked with the movement of the recording means to outside of the recording area. ### Claim 3 (depends on 2) The image reading and recording apparatus according to claim 2, wherein the movement of the reading means to the reading position is executed, following the position detecting means for detecting the movement of the recording means to the outside of the recording area. ### Claim 4 (depends on 1) The image reading and recording apparatus according to claim 1, wherein the switching controlling means comprises a first switching controlling means for controlling the transmission of the driving force from the first driving source to the recording sheet feeding force transmitting means and the release of the transmission, and a second switching controlling means for controlling the transmission of the driving force from the first driving source to the document feeding force transmitting means and release of the transmission. ### Claim 5 (depends on 4) The image reading and recording apparatus according to claim 4, wherein the second switching controlling means comprises a releasing member for manually releasing the transmission of the driving force of the first driving source to the document feeding force transmitting means. ### Claim 6 (depends on 1) The image reading and recording apparatus according to claim 1, wherein there is a time zone with the operation of the document feeding means for feeding the document to the reading position, and the operation of the moving means for moving the reading means to the reading position executed at the same time. ### Claim 7 (depends on 1) The image reading and recording apparatus according to claim 1, wherein the conveying path for the recording sheet to be fed by the recording sheet feeding means, and the conveying path for the document to be fed by the document feeding means have at least partially a common conveying path. ### Claim 8 (depends on 7) The image reading and recording apparatus according to claim 7, wherein a reading density reference member is mounted on the reading means, and the reading density reference member is withdrawn from the common conveying path together with the reading means in the case the reading means is at the stand by position. ### Claim 9 (depends on 8) The image reading and recording apparatus according to claim 8, wherein a document conveying path is formed between the image reading means and the reading density reference member, and the document conveying path coincides with the recording sheet conveying path at the time the image reading means is moved to the reading position. ### Claim 10 (depends on 8) The image reading and recording apparatus according to claim 8, wherein the reading density reference member comprises a white sheet member. ### Claim 11 (depends on 1) The image reading and recording apparatus according to claim 1, wherein the recording means is reciprocally movable serial recording means. ### Claim 12 (depends on 1) The image reading and recording apparatus according to claim 1, wherein the recording means is an ink jet recording type recording means. ### Claim 13 (depends on 1) The image reading and recording apparatus according to claim 1, wherein the driving source is a pulse motor. ### Claim 14 (depends on 1) The image reading and recording apparatus according to claim 1, wherein the recording sheet feeding force transmitting means is disposed on one side of the recording area for recording an image onto the recording sheet by the recording means, and the document feeding force transmitting means is disposed on the other side. ### Claim 15 (depends on 1) The image reading and recording apparatus according to claim 1, wherein the document feeding force transmitting means comprises a delaying means for transmitting the driving force from the first driving source to the document feeding means with a predetermined time lag such that the document reaches at the position to be read by the reading means after moving the reading means to the reading position. ### Claim 16 An image reading and recording apparatus comprising: a first driving source; a recording sheet feeding means for feeding a recording sheet; a recording means for recording an image on the recording sheet, fed by the recording sheet feeding means, in a predetermined recording area, and movable to the outside of the recording area; a document feeding means for feeding a document; a reading means movable between the reading position for reading an image on the document, fed by the document feeding means, and the stand by position withdrawn from the reading position; a recording sheet feeding force transmitting means for transmitting the driving force of the first driving source to the recording sheet feeding means; a document feeding force transmitting means for transmitting the driving force of the first driving source to the document feeding means; a switching controlling means for switching the transmission of the driving force of the first driving source either to the recording sheet feeding force transmitting means or the document feeding force transmitting means; and a moving means for moving the reading means to the reading position by the driving force of the document feeding force transmitting means, wherein there is a time zone with the operation of the document feeding means for feeding the document to the reading position, and the operation of the moving means for moving the reading means to the reading position executed at the same time. ### Claim 17 An image reading and recording apparatus comprising: a first driving source; a recording sheet feeding means for feeding a recording sheet; a recording means for recording an image on the recording sheet, fed by the recording sheet feeding means, in a predetermined recording area, and movable to the outside of the recording area; a document feeding means for feeding a document; a reading means movable between the reading position for reading an image on the document, fed by the document feeding means, and the stand by position withdrawn from the reading position; a recording sheet feeding force transmitting means for transmitting the driving force of the first driving source to the recording sheet feeding means; a document feeding force transmitting means for transmitting the driving force of the first driving source to the document feeding means; a switching controlling means for switching the transmission of the driving force of the first driving source either to the recording sheet feeding force transmitting means or the document feeding force transmitting means; and a moving means for moving the reading means to the reading position by the driving force of the document feeding force transmitting means, wherein the recording sheet feeding force transmitting means is disposed on one side of the recording area for recording an image onto the recording sheet by the recording means, and the document feeding force transmitting means is disposed on the other side. ### Claim 18 An image reading and recording apparatus comprising: a first driving source; a recording sheet feeding means for feeding a recording sheet; a recording means for recording an image on the recording sheet, fed by the recording sheet feeding means, in a predetermined recording area, and movable to the outside of the recording area; a document feeding means for feeding a document; a reading means movable between the reading position for reading an image on the document, fed by the document feeding means, and the stand by position withdrawn from the reading position; a recording sheet feeding force transmitting means for transmitting the driving force of the first driving source to the recording sheet feeding means; a document feeding force transmitting means for transmitting the driving force of the first driving source to the document feeding means; a switching controlling means for switching the transmission of the driving force of the first driving source either to the recording sheet feeding force transmitting means or the document feeding force transmitting means; and a moving means for moving the reading means to the reading position by the driving force of the document feeding force transmitting means, wherein the document feeding force transmitting means comprises a delaying means for transmitting the driving force from the first driving source to the document feeding means with a predetermined time lag such that the document reaches at the position to be read by the reading means after moving the reading means to the reading position.