Patents by Inventor Hiroshi Nakagomi

Hiroshi Nakagomi 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).

  • Patent number: 8272632
    Abstract: In a bookbinding apparatus, an adhesive applying portion applies an adhesive to an end face of a sheet bundle allowed to stand in the substantially vertical direction, a storage portion that gathers and stores the sheet bundle which is applied with the adhesive and bound in the adhesive applying portion while letting the sheet bundle stand in the substantially vertical direction, transport means for conveying the sheet bundle while letting the sheet bundle stand in the substantially vertical direction from the adhesive applying portion to the storage portion along a substantially vertical transport path, and a cutting portion which is provided on the transport path between the adhesive applying portion and the storage portion, and which cuts an end face of the sheet bundle while letting the sheet bundle stand in the substantially vertical direction.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: September 25, 2012
    Assignees: Canon Finetech Inc., Nisca Corporation
    Inventors: Hiroki Honmochi, Masayoshi Kubo, Toshiaki Nochi, Ken Yonekawa, Yuji Ueno, Keiichi Nagasawa, Hiroshi Nakagomi
  • Patent number: 8160488
    Abstract: An image formation processing system is provided with an image formation portion, an adhesive applying portion which receives a plurality of sheets from the image formation portion, gathers the received sheets in the shape of a bundle to form a sheet bundle, and applies an adhesive to an end face of the sheet bundle, and a post-processing portion which receives a plurality of sheets from the image formation portion, gathers the received sheets in the shape of a bundle to form a sheet bundle, and performs predetermined post-processing on the sheet bundle, where the adhesive applying portion is disposed downstream of the image formation portion in the sheet transport, while the post-processing portion is disposed downstream of the adhesive applying portion in sheet transport.
    Type: Grant
    Filed: May 17, 2005
    Date of Patent: April 17, 2012
    Assignees: Canon Finetech Inc., Nisca Corporation
    Inventors: Hiroki Honmochi, Masayoshi Kubo, Toshiaki Nochi, Ken Yonekawa, Yuji Ueno, Keiichi Nagasawa, Hiroshi Nakagomi
  • Patent number: 8052131
    Abstract: A bookmaking apparatus includes a first path to convey a sheet bundle, a second path to convey a cover sheet, a joining stage disposed at an intersection of the first path and the second path, a gripping conveyance device arranged for gripping and a conveyance device arranged at a downstream side of the joining stage for conveying out the cover sheet and sheet bundle. The gripping conveyance device includes clamping members to grip the sheet bundle and clamping control device for opening and closing the clamping members. The clamping control device operates the clamping members to grip a lower edge of the sheet bundle when joining the sheet bundle to the cover sheet, and the clamping members to retract to an upstream side of the first path and to grip the sheet bundle again when conveying the joined sheet bundle to the conveyance device.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: November 8, 2011
    Assignee: Nisca Corporation
    Inventors: Keiichi Nagasawa, Akihiko Tsukui, Katsumasa Takagi, Hiroshi Nakagomi
  • Publication number: 20110222992
    Abstract: A bookmaking apparatus includes a first path to convey a sheet bundle, a second path to convey a cover sheet, a joining stage disposed at an intersection of the first path and the second path, a gripping conveyance device arranged for gripping and a conveyance device arranged at a downstream side of the joining stage for conveying out the cover sheet and sheet bundle. The gripping conveyance device includes clamping members to grip the sheet bundle and clamping control device for opening and closing the clamping members. The clamping control device operates the clamping members to grip a lower edge of the sheet bundle when joining the sheet bundle to the cover sheet, and the clamping members to retract to an upstream side of the first path and to grip the sheet bundle again when conveying the joined sheet bundle to the conveyance device.
    Type: Application
    Filed: March 1, 2011
    Publication date: September 15, 2011
    Applicant: Nisca Corporation
    Inventors: Keiichi Nagasawa, Akihiko Tsukui, Katsumasa Takagi, Hiroshi Nakagomi
  • Publication number: 20110211935
    Abstract: In a bookbinding apparatus, an adhesive applying portion applies an adhesive to an end face of a sheet bundle allowed to stand in the substantially vertical direction, a storage portion that gathers and stores the sheet bundle which is applied with the adhesive and bound in the adhesive applying portion while letting the sheet bundle stand in the substantially vertical direction, transport means for conveying the sheet bundle while letting the sheet bundle stand in the substantially vertical direction from the adhesive applying portion to the storage portion along a substantially vertical transport path, and a cutting portion which is provided on the transport path between the adhesive applying portion and the storage portion, and which cuts an end face of the sheet bundle while letting the sheet bundle stand in the substantially vertical direction.
    Type: Application
    Filed: May 12, 2011
    Publication date: September 1, 2011
    Applicants: Canon Finetech Inc., Nisca Corporation
    Inventors: Hiroki Honmochi, Masayoshi Kubo, Toshiaki Nochi, Ken Yonekawa, Yuji Ueno, Keiichi Nagasawa, Hiroshi Nakagomi
  • Patent number: 7984898
    Abstract: First document/image data is printed onto a sequence of sheets that includes sheets of a given size, and sheet(s) of a size that in at least one dimension is larger than the sheets of the given size. At the same time the first document/image data is being printed, second document/image data, i.e., foldout data, is printed onto the outer margin, i.e., a foldout portion, of the sheet(s) of the larger size. The larger-size, foldout sheet(s) is then folded so as to be creased near its overlap with the given-size sheets, and is collated into the sequence of the given-size sheets to form a bundle that is then bound. Thereafter trimming to size the non-bound edge(s) of the bundle slices away the crease in the foldout sheet, leaving the foldout cut-away as an insert tucked into the booklet.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: July 26, 2011
    Assignee: Nisca Corporation
    Inventors: Shigeyuki Sanmiya, Kazuyuki Kubota, Yoshito Nakagomi, Hiroshi Nakagomi, Hideya Fujihara, Atsushi Tsuchiya
  • Patent number: 7954799
    Abstract: In a bookbinding apparatus, an adhesive applying portion applies an adhesive to an end face of a sheet bundle allowed to stand in the substantially vertical direction, a storage portion that gathers and stores the sheet bundle which is applied with the adhesive and bound in the adhesive applying portion while letting the sheet bundle stand in the substantially vertical direction, transport means for conveying the sheet bundle while letting the sheet bundle stand in the substantially vertical direction from the adhesive applying portion to the storage portion along a substantially vertical transport path, and a cutting portion which is provided on the transport path between the adhesive applying portion and the storage portion, and which cuts an end face of the sheet bundle while letting the sheet bundle stand in the substantially vertical direction.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: June 7, 2011
    Assignees: Canon Finetech Inc., Nisca Corporation
    Inventors: Hiroki Honmochi, Masayoshi Kubo, Toshiaki Nochi, Ken Yonekawa, Yuji Ueno, Keiichi Nagasawa, Hiroshi Nakagomi
  • Patent number: 7918442
    Abstract: A bookmaking apparatus includes a first path to convey a sheet bundle, a second path intersecting the first path to convey a cover sheet, a joining stage disposed at an intersection of the first path and the second path, a gripping conveyance device arranged for gripping and conveying the sheet bundle along the first path, an adhesive application device for applying adhesive to a bottom side edge of the sheet bundle, a backup member arranged to support the cover sheet at the joining stage, and a folding conveyance device for folding and conveying the cover sheet and sheet bundle. After the cover sheet and the sheet bundle are adhered together and before the backup member retracts from the first path to a position outside the first path, the gripping conveyance device is retracted to separate a bottom edge of the sheet bundle from the backup member.
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: April 5, 2011
    Assignee: Nisca Corporation
    Inventors: Keiichi Nagasawa, Akihiko Tsukui, Katsumasa Takagi, Hiroshi Nakagomi
  • Publication number: 20100202857
    Abstract: A bookmaking apparatus includes a first path to convey a sheet bundle, a second path intersecting the first path to convey a cover sheet, a joining stage disposed at an intersection of the first path and the second path, a gripping conveyance device arranged for gripping and conveying the sheet bundle along the first path, an adhesive application device for applying adhesive to a bottom side edge of the sheet bundle, a backup member arranged to support the cover sheet at the joining stage, and a folding conveyance device for folding and conveying the cover sheet and sheet bundle. After the cover sheet and the sheet bundle are adhered together and before the backup member retracts from the first path to a position outside the first path, the gripping conveyance device is retracted to separate a bottom edge of the sheet bundle from the backup member.
    Type: Application
    Filed: February 9, 2010
    Publication date: August 12, 2010
    Applicant: NISCA CORPORATION
    Inventors: Keiichi NAGASAWA, Akihiko TSUKUI, Katsumasa TAKAGI, Hiroshi NAKAGOMI
  • Publication number: 20100187743
    Abstract: In a bookbinding apparatus, an adhesive applying portion applies an adhesive to an end face of a sheet bundle allowed to stand in the substantially vertical direction, a storage portion that gathers and stores the sheet bundle which is applied with the adhesive and bound in the adhesive applying portion while letting the sheet bundle stand in the substantially vertical direction, transport means for conveying the sheet bundle while letting the sheet bundle stand in the substantially vertical direction from the adhesive applying portion to the storage portion along a substantially vertical transport path, and a cutting portion which is provided on the transport path between the adhesive applying portion and the storage portion, and which cuts an end face of the sheet bundle while letting the sheet bundle stand in the substantially vertical direction.
    Type: Application
    Filed: February 22, 2010
    Publication date: July 29, 2010
    Applicants: CANON FINETECH INC., NISCA CORPORATION
    Inventors: Hiroki Honmochi, Masayoshi Kubo, Toshiaki Nochi, Ken Yonekawa, Yuji Ueno, Keiichi Nagasawa, Hiroshi Nakagomi
  • Patent number: 7712733
    Abstract: A bookmaking apparatus includes: a first path for horizontally conveying a sheet bundle; a second path for vertically conveying a cover sheet; a joining stage for joining the cover sheet and sheet bundle; a gripping conveyance device at an upstream side of the joining stage for gripping and conveying the sheet bundle along the first path; and a folding conveyance device arranged at a downstream side of the joining stage for folding and conveying out the cover sheet and sheet bundle. The gripping conveyance device includes opening and closing clamping members for gripping the sheet bundle and clamping control device for opening and closing the clamping members. The clamping control device operates to vary a gripping position of the sheet bundle by the clamping members when joining the sheet bundle to the cover sheet at the joining stage and when conveying the joined sheet bundle to the folding conveyance device.
    Type: Grant
    Filed: November 26, 2008
    Date of Patent: May 11, 2010
    Assignee: Nisca Corporation
    Inventors: Keiichi Nagasawa, Akihiko Tsukui, Katsumasa Takagi, Hiroshi Nakagomi
  • Patent number: 7694948
    Abstract: In a bookbinding apparatus, an adhesive applying portion applies an adhesive to an end face of a sheet bundle allowed to stand in the substantially vertical direction, a storage portion that gathers and stores the sheet bundle which is applied with the adhesive and bound in the adhesive applying portion while letting the sheet bundle stand in the substantially vertical direction, transport means for conveying the sheet bundle while letting the sheet bundle stand in the substantially vertical direction from the adhesive applying portion to the storage portion along a substantially vertical transport path, and a cutting portion which is provided on the transport path between the adhesive applying portion and the storage portion, and which cuts an end face of the sheet bundle while letting the sheet bundle stand in the substantially vertical direction.
    Type: Grant
    Filed: July 9, 2008
    Date of Patent: April 13, 2010
    Assignees: Canon Finetech Inc., Nisca Corporation
    Inventors: Hiroki Honmochi, Masayoshi Kubo, Toshiaki Nochi, Ken Yonekawa, Yuji Ueno, Keiichi Nagasawa, Hiroshi Nakagomi
  • Publication number: 20090085271
    Abstract: A bookmaking apparatus includes: a first path for horizontally conveying a sheet bundle; a second path for vertically conveying a cover sheet; a joining stage for joining the cover sheet and sheet bundle; a gripping conveyance device at an upstream side of the joining stage for gripping and conveying the sheet bundle along the first path; and a folding conveyance device arranged at a downstream side of the joining stage for folding and conveying out the cover sheet and sheet bundle. The gripping conveyance device includes opening and closing clamping members for gripping the sheet bundle and clamping control device for opening and closing the clamping members. The clamping control device operates to vary a gripping position of the sheet bundle by the clamping members when joining the sheet bundle to the cover sheet at the joining stage and when conveying the joined sheet bundle to the folding conveyance device.
    Type: Application
    Filed: November 26, 2008
    Publication date: April 2, 2009
    Applicant: Nisca Corporation
    Inventors: Keiichi Nagasawa, Akihiko Tsukui, Katsumasa Takagi, Hiroshi Nakagomi
  • Patent number: 7500663
    Abstract: A bookmaking apparatus creates a booklet by accurately positioning a sheet bundle of varied thickness and a cover sheet fed at cross-over directions. The bookmaking apparatus includes an intersecting first path and a second path, a sheet bundle conveyance device, a cover sheet conveyance device, a first and second path cross-over unit, and a joining stage. The cover sheet conveyance device includes a first aligning device for aligning a conveyance direction edge of the cover sheet and a second aligning device for positioning an edge at a direction intersecting the conveyance direction of the cover sheet.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: March 10, 2009
    Assignee: Nisca Corporation
    Inventors: Akiharu Higaki, Hiroshi Nakagomi
  • Patent number: 7497428
    Abstract: A sheet bundle conveyance apparatus includes a tray arranged substantially horizontally below a discharge outlet of an image forming apparatus. The tray, including a drive device for lowering the tray to a sheet configuration position, is configured to rise and lower a predetermined distance between a sheet stacking position and a sheet conveyance position below the sheet stacking position. The apparatus further includes a gripping conveyance device configured to convey a sheet bundle received from the tray to a finishing device at a substantially vertical posture and turned a predetermined angle.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: March 3, 2009
    Assignee: Nisca Corporation
    Inventors: Keiichi Nagasawa, Akihiko Tsukui, Katsumasa Takagi, Hiroshi Nakagomi
  • Publication number: 20090035016
    Abstract: Image-forming system and bookbinding method, for collating and stacking sheets and binding together their spine-portion edges, that allows easy insertion of foldout leaves in the course of the bookbinding processes. Bookbinding-finishing method for collating printed sheets into bundles and binding together the spine-portion edges includes: an image-forming step of sequentially forming images on a plurality of sheets, based on predetermined image data; a fold-process step of folding the printed sheets from the image-forming step; a stacking step of collating into bundles the printed sheets from the image-forming step and/or the sheets folded in the fold-process step; a bookbinding step of binding together the spine-portion edges of the sheet bundles collated in the stacking step; and a trim-finishing step of trimming true at least the fore-edge of the sheet bundles bound in the bookbinding step.
    Type: Application
    Filed: July 11, 2008
    Publication date: February 5, 2009
    Applicant: NISCA CORPORATION
    Inventors: Shigeyuki Sanmiya, Kazuyuki Kubota, Yoshito Nakagomi, Hiroshi Nakagomi, Hideya Fujihara, Atsushi Tsuchiya
  • Publication number: 20080303201
    Abstract: In a bookbinding apparatus, an adhesive applying portion applies an adhesive to an end face of a sheet bundle allowed to stand in the substantially vertical direction, a storage portion that gathers and stores the sheet bundle which is applied with the adhesive and bound in the adhesive applying portion while letting the sheet bundle stand in the substantially vertical direction, transport means for conveying the sheet bundle while letting the sheet bundle stand in the substantially vertical direction from the adhesive applying portion to the storage portion along a substantially vertical transport path, and a cutting portion which is provided on the transport path between the adhesive applying portion and the storage portion, and which cuts an end face of the sheet bundle while letting the sheet bundle stand in the substantially vertical direction.
    Type: Application
    Filed: July 9, 2008
    Publication date: December 11, 2008
    Applicants: CANON FINETECH INC., Nisca Corporation
    Inventors: Hiroki Honmochi, Masayoshi Kubo, Toshiaki Nochi, Ken Yonekawa, Yuji Ueno, Keiichi Nagasawa, Hiroshi Nakagomi
  • Patent number: 7413179
    Abstract: In a bookbinding apparatus, an adhesive applying portion applies an adhesive to an end face of a sheet bundle allowed to stand in the substantially vertical direction, a storage portion that gathers and stores the sheet bundle which is applied with the adhesive and bound in the adhesive applying portion while letting the sheet bundle stand in the substantially vertical direction, transport means for conveying the sheet bundle while letting the sheet bundle stand in the substantially vertical direction from the adhesive applying portion to the storage portion along a substantially vertical transport path, and a cutting portion which is provided on the transport path between the adhesive applying portion and the storage portion, and which cuts an end face of the sheet bundle while letting the sheet bundle stand in the substantially vertical direction.
    Type: Grant
    Filed: April 20, 2005
    Date of Patent: August 19, 2008
    Assignees: Canon Finetech Inc., Nisca Corporation
    Inventors: Hiroaki Honmochi, Masayoshi Kubo, Toshiaki Nochi, Ken Yonekawa, Yuji Ueno, Keiichi Nagasawa, Hiroshi Nakagomi
  • Publication number: 20070009298
    Abstract: A sheet bundle conveyance apparatus includes a tray arranged substantially horizontally below a discharge outlet of an image forming apparatus. The tray, including a drive device for lowering the tray to a sheet configuration position, is configured to rise and lower a predetermined distance between a sheet stacking position and a sheet conveyance position below the sheet stacking position. The apparatus further includes a gripping conveyance device configured to convey a sheet bundle received from the tray to a finishing device at a substantially vertical posture and turned a predetermined angle.
    Type: Application
    Filed: June 15, 2006
    Publication date: January 11, 2007
    Applicant: Nisca Corporation
    Inventors: Keiichi Nagasawa, Akihiko Tsukui, Katsumasa Takagi, Hiroshi Nakagomi
  • Publication number: 20070003346
    Abstract: A bookmaking apparatus creates a booklet by accurately positioning a sheet bundle of varied thickness and a cover sheet fed at cross-over directions. The bookmaking apparatus includes an intersecting first path and a second path, a sheet bundle conveyance device, a cover sheet conveyance device, a first and second path cross-over unit, and a joining stage. The cover sheet conveyance device includes a first aligning device for aligning a conveyance direction edge of the cover sheet and a second aligning device for positioning an edge at a direction intersecting the conveyance direction of the cover sheet.
    Type: Application
    Filed: June 15, 2006
    Publication date: January 4, 2007
    Applicant: Nisca Corporation
    Inventors: Akiharu Higaki, Hiroshi Nakagomi