| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 412025000 | Book working apparatus | 6 |
| 20110052347 | DEVICE FOR SHAPING A BOOK CASING SPINE TO BE ORIENTED APPROXIMATELY EVENLY DISTRIBUTED TOWARD A BOOK BLOCK SPINE - A device is provided to shape a spine of a book casing positioned horizontally spread out flat and oriented to be distributed evenly over a spine of a book block. Two fold-shaping rails are arranged extending in a direction parallel to one another. A movable, shaping tool is arranged to face the inside of the book casing spine to shape a web on the book casing spine with the aid of the two fold-shaping rails. The shaping tool includes two spaced-apart support bars that extend parallel to the fold-shaping rails and are arranged to be adjustable so that together they adjust the web width of the book casing spine in a direction transverse to the direction of extension of the fold-shaping rails. | 03-03-2011 |
| 20110123298 | DEVICE FOR SHAPING A BACK OF A BOOK COVER THAT IS ALIGNED WITH A BOOK BLOCK SPINE - A device for shaping a book cover back on the inside of a horizontally positioned, spread-out book cover and aligned approximately evenly distributed with a spine of book block. The device includes two opposite-arranged fold-forming rails that have longitudinal extension and a shaping tool that is movable towards the inside of the book cover back that faces the spine to lift the book cover back between the fold-forming rails to form a web on the book cover back. The shaping tool includes a tool bar having a top presenting a guide plane and two adjacent support bars that extend parallel to the fold-forming rails along the longitudinal extension. The support bars adjust a web width of the book cover back in a direction transverse to the longitudinal extension through a joint adjustment of the spacing between the support bars. The support bars are form-fittingly and frictionally positioned on the guide plane of the tool bar. | 05-26-2011 |
| 20110176892 | Sheet Post-Processing Apparatus and Image Forming Apparatus - There is a need to provide a sheet post-processing apparatus capable of neatly squaring a booklet spine without any damage such as a wrinkle on the spine and an image forming apparatus having the sheet post-processing apparatus. | 07-21-2011 |
| 20120321414 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS EQUIPPED WITH THE SAME - A folded spine of a booklet held by a pair of opposing holding members is deformed by entering a pressing member into a gap between the pair of holding members and bringing the pressing member into pressure contact with the folded spine. In consequence, the folded spine is prevented from receiving an excessive pressing force, and a smooth surface with a width substantially equal to the thickness of the booklet is thus formed on the folded spine, whereby a booklet with a good appearance can be made. | 12-20-2012 |
| 412028000 | End sheets attaching means | 2 |
| 20100074715 | Bookbinding device - The bookbinding device of the present invention includes: a pair of holders capable of changing postures between a first posture of holding and restraining a lateral portion of a sheet bundle covered with a cover sheet, and a second posture of releasing the restraint; a tabular heating plate capable of generating heat for melting the hot-melt adhesive; a tabular cooling plate; a movable support plate which is arranged movably below the holders and supports the heating plate and the cooling plate; a first drive unit for changing the posture of the holders to the first posture or the second posture; a second drive unit for moving the movable support plate between a first position where the heating plate is positioned at a lower side of a holding space where the holders hold the sheet bundle, and a second position where the cooling plate is positioned at a lower side of the holding space; and a controller for controlling the operation of the first drive unit and the second drive unit. | 03-25-2010 |
| 20120057952 | MULTIPURPOSE MACHINE FOR THE AUTOMATIC APPLICATION OF COVERS OR FLYLEAVES AND SPINES - The present invention concerns a new multipurpose machine for the automatic application of covers or flyleaves and spines, comprising a vice ( | 03-08-2012 |
