Patents by Inventor Yutaka KAKIGAHARA
Yutaka KAKIGAHARA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20160167412Abstract: A liquid ejecting apparatus, including: a liquid ejecting head having an ejection surface; a platen; a capping mechanism including: a first member opposed to the ejection surface with the platen interposed therebetween when image recording is performed; and a second member disposed around the head so as to cooperate with the first member to hermetically close an ejection space; a distance adjusting mechanism for adjusting a distance between the ejection surface and the first member; a platen moving mechanism for moving the platen between the facing position and a non-facing position at which the platen does not face the ejection surface; and a controller configured to control the platen moving mechanism such that the platen is located at the non-facing position and controls the distance adjusting mechanism such that the distance is equal to a members-abuttable distance that allows the second and first members to abut on each other.Type: ApplicationFiled: February 23, 2016Publication date: June 16, 2016Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventor: Yutaka KAKIGAHARA
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Patent number: 9289995Abstract: A liquid ejecting apparatus, including: a liquid ejecting head having an ejection surface; a platen; a capping mechanism including: a first member opposed to the ejection surface with the platen interposed therebetween when image recording is performed; and a second member disposed around the head so as to cooperate with the first member to hermetically close an ejection space; a distance adjusting mechanism for adjusting a distance between the ejection surface and the first member; a platen moving mechanism for moving the platen between the facing position and a non-facing position at which the platen does not face the ejection surface; and a controller configured to control the platen moving mechanism such that the platen is located at the non-facing position and controls the distance adjusting mechanism such that the distance is equal to a members-abuttable distance that allows the second and first members to abut on each other.Type: GrantFiled: December 2, 2014Date of Patent: March 22, 2016Assignee: BROTHER KOGYO KABUSHIKI KAISHAInventor: Yutaka Kakigahara
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Patent number: 9199486Abstract: A recording apparatus, including: a support portion; a recording portion; a first casing; a second casing; a positioning mechanism including a guide pin and a guide hole, for defining a relative position of the recording portion and the support portion by engagement of the guide pin and the guide hole when the second casing is positioned at a close position; and a movable member disposed at one end of the guide hole for moving in a direction away from the other end of the guide hole, so as to be retracted from a moving region of the guide pin that moves relative to the guide hole in association a pivotal movement of the second casing, wherein the movable member is for biasing the guide pin engaging the guide hole in a direction toward the other end of the guide hole such that the guide pin contacts the other end.Type: GrantFiled: August 29, 2014Date of Patent: December 1, 2015Assignee: Brother Kogyo Kabushiki KaishaInventor: Yutaka Kakigahara
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Publication number: 20150183219Abstract: A liquid ejecting apparatus, including: a liquid ejecting head having an ejection surface; a platen; a capping mechanism including: a first member opposed to the ejection surface with the platen interposed therebetween when image recording is performed; and a second member disposed around the head so as to cooperate with the first member to hermetically close an ejection space; a distance adjusting mechanism for adjusting a distance between the ejection surface and the first member; a platen moving mechanism for moving the platen between the facing position and a non-facing position at which the platen does not face the ejection surface; and a controller configured to control the platen moving mechanism such that the platen is located at the non-facing position and controls the distance adjusting mechanism such that the distance is equal to a members-abuttable distance that allows the second and first members to abut on each other.Type: ApplicationFiled: December 2, 2014Publication date: July 2, 2015Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventor: Yutaka KAKIGAHARA
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Patent number: 9044934Abstract: A liquid discharge apparatus includes: a liquid discharge head having a plurality of discharge ports arranged in a first direction; a transport mechanism which transports a recording medium in a second direction perpendicular to the first direction; a platen which is provided opposingly to the plurality of discharge ports and which supports the recording medium, the platen having an opening and an auxiliary support portion; a liquid receiving member which is provided on a side opposite to the liquid discharge head with respect to the platen and which receives a liquid discharged from the plurality of discharge ports; a movement mechanism which moves the auxiliary support portion of the platen between a first position and a second position separated in the first direction from the first position; and a control unit which controls the liquid discharge head and the movement mechanism.Type: GrantFiled: June 13, 2014Date of Patent: June 2, 2015Assignee: BROTHER KOGYO KABUSHIKI KAISHAInventor: Yutaka Kakigahara
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Publication number: 20150054899Abstract: A recording apparatus, including: a support portion; a recording portion; a first casing; a second casing; a positioning mechanism including a guide pin and a guide hole, for defining a relative position of the recording portion and the support portion by engagement of the guide pin and the guide hole when the second casing is positioned at a close position; and a movable member disposed at one end of the guide hole for moving in a direction away from the other end of the guide hole, so as to be retracted from a moving region of the guide pin that moves relative to the guide hole in association a pivotal movement of the second casing, wherein the movable member is for biasing the guide pin engaging the guide hole in a direction toward the other end of the guide hole such that the guide pin contacts the other end.Type: ApplicationFiled: August 29, 2014Publication date: February 26, 2015Inventor: Yutaka KAKIGAHARA
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Publication number: 20150035888Abstract: A liquid discharge apparatus includes: a liquid discharge head having a plurality of discharge ports arranged in a first direction; a transport mechanism which transports a recording medium in a second direction perpendicular to the first direction; a platen which is provided opposingly to the plurality of discharge ports and which supports the recording medium, the platen having an opening and an auxiliary support portion; a liquid receiving member which is provided on a side opposite to the liquid discharge head with respect to the platen and which receives a liquid discharged from the plurality of discharge ports; a movement mechanism which moves the auxiliary support portion of the platen between a first position and a second position separated in the first direction from the first position; and a control unit which controls the liquid discharge head and the movement mechanism.Type: ApplicationFiled: June 13, 2014Publication date: February 5, 2015Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventor: Yutaka KAKIGAHARA
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Patent number: 8905505Abstract: A liquid ejecting apparatus, including: a liquid ejecting head having an ejection surface; a platen; a capping mechanism including: a first member opposed to the ejection surface with the platen interposed therebetween when image recording is performed; and a second member disposed around the head so as to cooperate with the first member to hermetically close an ejection space; a distance adjusting mechanism for adjusting a distance between the ejection surface and the first member; a platen moving mechanism for moving the platen between the facing position and a non-facing position at which the platen does not face the ejection surface; and a controller configured to control the platen moving mechanism such that the platen is located at the non-facing position and controls the distance adjusting mechanism such that the distance is equal to a members-abuttable distance that allows the second and first members to abut on each other.Type: GrantFiled: September 13, 2012Date of Patent: December 9, 2014Assignee: Brother Kogyo Kabushiki KaishaInventor: Yutaka Kakigahara
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Publication number: 20140253630Abstract: An ink-jet recording apparatus including a position adjusting mechanism of a recording head, including: a first force applying member that applies a force, in a first direction, to a first side face of the recording head; a first position adjusting member that holds the recording head by receiving the force in the first direction at a first inclined face thereof inclined with respect to the first direction; a first pressing member disposed between the first inclined face and a second side face of the recording head and having a second inclined face which is parallel to the first inclined face and which contacts the first inclined face, and a pressing face which presses the second side face; and a first moving mechanism that moves the first position adjusting member relative to the first pressing member in a direction along a second direction.Type: ApplicationFiled: May 23, 2014Publication date: September 11, 2014Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventors: Yutaka KAKIGAHARA, Shigeki MURAKI
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Patent number: 8820917Abstract: A recording apparatus, including: a support portion; a recording portion; a first casing; a second casing; a positioning mechanism including a guide pin and a guide hole, for defining a relative position of the recording portion and the support portion by engagement of the guide pin and the guide hole when the second casing is positioned at a close position; and a movable member disposed at one end of the guide hole for moving in a direction away from the other end of the guide hole, so as to be retracted from a moving region of the guide pin that moves relative to the guide hole in association a pivotal movement of the second casing, wherein the movable member is for biasing the guide pin engaging the guide hole in a direction toward the other end of the guide hole such that the guide pin contacts the other end.Type: GrantFiled: March 25, 2012Date of Patent: September 2, 2014Assignee: Brother Kogyo Kabushiki KaishaInventor: Yutaka Kakigahara
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Patent number: 8752933Abstract: A liquid discharge apparatus includes a discharge head including a discharge surface, a receiving surface which receives discharged liquid, a wiper which wipes the receiving surface, a moving device which moves the wiper, a cleaning device which cleans the wiper, and a control device which controls the moving device to move the wiper while contacting the receiving surface, from a wiping start position at one end of the receiving surface to a wiping end position at the other end and to move the wiper from a cleaning position to the wiping start position. The cleaning position is located at an opposite side to the wiping end position with respect to the wiping start position, and a distance from the cleaning position to the wiping start position is smaller than a distance from the wiping end position to the wiping start position.Type: GrantFiled: November 30, 2012Date of Patent: June 17, 2014Assignee: Brother Kogyo Kabushiki KaishaInventor: Yutaka Kakigahara
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Patent number: 8662630Abstract: A recording apparatus including: a liquid ejection head which has an ejection surface; a conveying mechanism having a support surface, and configured to convey a recording medium; a first capping mechanism having an annular-shaped lip member disposed to surround the ejection surface of the liquid ejection head, and configured to execute a first capping that causes the ejection surface to be covered with the support surface and the lip member; a second capping mechanism having a movable member which is positionable in an opposed position and a retracted position, and configured to execute a second capping that causes the ejection surface to be covered with at least the one movable member that is positioned in the opposed position; and a controller configured to control the first capping mechanism and the second capping mechanism, and to execute a selected one of the first capping and the second capping.Type: GrantFiled: October 28, 2011Date of Patent: March 4, 2014Assignee: Brother Kogyo Kabushiki KaishaInventor: Yutaka Kakigahara
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Patent number: 8511719Abstract: A flow-passage connecting device for connecting flow passages of first and second members, including: a joint to be attached at one end to an end portion of the passage of the first member and to be connected at the other end to the passage of the second member, the joint having a hollow space through which a fluid flows; a joint support portion for supporting the joint when the joint is attached, such that a positional adjustment of the joint in a direction perpendicular to a joint attachment direction is permitted within a first position-adjust range; and a position-adjust-range limiting portion disposed distant from the end portion of the passage of the first member in a direction opposite to the attachment direction and configured to limit the positional adjustment of the joint in the perpendicular direction within a second position-adjust range smaller than the first range when the joint is attached.Type: GrantFiled: August 24, 2010Date of Patent: August 20, 2013Assignee: Brother Kogyo Kabushiki KaishaInventor: Yutaka Kakigahara
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Publication number: 20130135386Abstract: A liquid discharge apparatus includes a discharge head including a discharge surface, a receiving surface which receives discharged liquid, a wiper which wipes the receiving surface, a moving device which moves the wiper, a cleaning device which cleans the wiper, and a control device which controls the moving device to move the wiper while contacting the receiving surface, from a wiping start position at one end of the receiving surface to a wiping end position at the other end and to move the wiper from a cleaning position to the wiping start position. The cleaning position is located at an opposite side to the wiping end position with respect to the wiping start position, and a distance from the cleaning position to the wiping start position is smaller than a distance from the wiping end position to the wiping start position.Type: ApplicationFiled: November 30, 2012Publication date: May 30, 2013Inventor: Yutaka KAKIGAHARA
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Publication number: 20130083103Abstract: A liquid ejecting apparatus, including: a liquid ejecting head having an ejection surface; a platen; a capping mechanism including: a first member opposed to the ejection surface with the platen interposed therebetween when image recording is performed; and a second member disposed around the head so as to cooperate with the first member to hermetically close an ejection space; a distance adjusting mechanism for adjusting a distance between the ejection surface and the first member; a platen moving mechanism for moving the platen between the facing position and a non-facing position at which the platen does not face the ejection surface; and a controller configured to control the platen moving mechanism such that the platen is located at the non-facing position and controls the distance adjusting mechanism such that the distance is equal to a members-abuttable distance that allows the second and first members to abut on each other.Type: ApplicationFiled: September 13, 2012Publication date: April 4, 2013Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventor: Yutaka KAKIGAHARA
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Publication number: 20120249708Abstract: A recording apparatus, including: a support portion; a recording portion; a first casing; a second casing; a positioning mechanism including a guide pin and a guide hole, for defining a relative position of the recording portion and the support portion by engagement of the guide pin and the guide hole when the second casing is positioned at a close position; and a movable member disposed at one end of the guide hole for moving in a direction away from the other end of the guide hole, so as to be retracted from a moving region of the guide pin that moves relative to the guide hole in association a pivotal movement of the second casing, wherein the movable member is for biasing the guide pin engaging the guide hole in a direction toward the other end of the guide hole such that the guide pin contacts the other end.Type: ApplicationFiled: March 25, 2012Publication date: October 4, 2012Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventor: Yutaka KAKIGAHARA
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Publication number: 20120105523Abstract: A recording apparatus including: a liquid ejection head which has an ejection surface; a conveying mechanism having a support surface, and configured to convey a recording medium; a first capping mechanism having an annular-shaped lip member disposed to surround the ejection surface of the liquid ejection head, and configured to execute a first capping that causes the ejection surface to be covered with the support surface and the lip member; a second capping mechanism having a movable member which is positionable in an opposed position and a retracted position, and configured to execute a second capping that causes the ejection surface to be covered with at least the one movable member that is positioned in the opposed position; and a controller configured to control the first capping mechanism and the second capping mechanism, and to execute a selected one of the first capping and the second capping.Type: ApplicationFiled: October 28, 2011Publication date: May 3, 2012Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventor: Yutaka KAKIGAHARA
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Publication number: 20110050815Abstract: A flow-passage connecting device for connecting flow passages of first and second members, including: a joint to be attached at one end to an end portion of the passage of the first member and to be connected at the other end to the passage of the second member, the joint having a hollow space through which a fluid flows; a joint support portion for supporting the joint when the joint is attached, such that a positional adjustment of the joint in a direction perpendicular to a joint attachment direction is permitted within a first position-adjust range; and a position-adjust-range limiting portion disposed distant from the end portion of the passage of the first member in a direction opposite to the attachment direction and configured to limit the positional adjustment of the joint in the perpendicular direction within a second position-adjust range smaller than the first range when the joint is attached.Type: ApplicationFiled: August 24, 2010Publication date: March 3, 2011Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventor: Yutaka KAKIGAHARA
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Publication number: 20100231974Abstract: An ink-jet recording apparatus including a position adjusting mechanism of a recording head, including: a first force applying member that applies a force, in a first direction, to a first side face of the recording head; a first position adjusting member that holds the recording head by receiving the force in the first direction at a first inclined face thereof inclined with respect to the first direction; a first pressing member disposed between the first inclined face and a second side face of the recording head and having a second inclined face which is parallel to the first inclined face and which contacts the first inclined face, and a pressing face which presses the second side face; and a first moving mechanism that moves the first position adjusting member relative to the first pressing member in a direction along a second direction.Type: ApplicationFiled: March 11, 2010Publication date: September 16, 2010Applicant: Brother Kogyo Kabushiki KaishaInventors: Yutaka KAKIGAHARA, Shigeki MURAKI