Abstract: The present invention is to provide a sheet bundle binding device capable of easily removing some sheets from a sheet bundle that has been subjected to staple-free binding. A corner Sc of a first sheet bundle which is accumulated on a processing tray is subjected to proper binding using a staple needle by a staple binding unit. Then, a corner of a second sheet bundle obtained by accumulating additional sheets on the first sheet bundle is pressed and deformed between crimping toothed parts of a staple-free binding unit to temporarily bind the second sheet bundle. Thus, the additional sheets can easily be removed from the second sheet bundle.

Abstract: The present invention is to provide a sheet bundle binding device having both a staple binding unit and a staple-free binding unit, capable of performing binding in two stages of proper binding and temporary binding so as to obtain a desired binding force and to easily remove some sheets from a bound sheet bundle. A binding control section determines, based on user's settings, whether or not to perform first binding in which a first sheet bundle Sb1 is subjected to the proper binding using the staple binding unit or staple-free binding unit and determines whether or not to perform second binding in which a second sheet bundle obtained by accumulating additional sheets on the first sheet bundle is subjected to the temporary binding using the staple-free binding unit so as to control binding forces with which the first and second sheet bundles are bound.

Abstract: The creaser 2 includes a project part 21 for forming the crease 120 on the sheet 101 and a receive part 22 for receiving the project part 21. The project part 21 is moved between a crease position and a standby potion, the project part 21 being at the crease position so as to form the crease 120 on the sheet 101, the project part 21 being away from the sheet 101 at the standby position so as not to form the crease 120 on the sheet 101. The input device 6 includes a selector 60 for selecting the sheet 101 to be creased by the creaser 2 from among the sheets 101 fed from the conveyer 1, the input device 6 sending the information of the selection to the controller 5.

Abstract: To provide a sheet processing device that performs saddle stitching processing that binds a bundle of stacked paper sheets at a position around a center thereof and then folds in half the paper sheet bundle at the binding portion, the device being capable of selectively performing both saddle stitching using a metallic staple and saddle stitching not using the metallic staple for environmental protection and capable of reducing a size.

Abstract: A device for forming book blocks is disclosed. The device includes a first conveying device which accepts signatures printed in a printing press located upstream. The device further includes at least one signature switch assigned to the first conveying device, multiple second conveying devices, and multiple book block formers, where each second conveying device is assigned a book block former and where each book block former can be supplied with signatures belonging to the same book block dependent on a position of the or each signature switch. The device further includes multiple placers, where each book block former is assigned a placer which accepts the book blocks formed in the respective book block former, and a third conveying device, onto which the book blocks can be placed with the help of the placers and which feeds the book blocks to a delivery device.

Abstract: A device and a method for folding a print substrate web is disclosed. The device has devices for quarter folding and for cross-cutting the print substrate web for severing individual products as well as devices for cross folding. As viewed in the transport direction of the products, an arrangement for dividing the product stream is provided after a second quarter folding device, the arrangement conveying the successive products to a first and a second conveyor belt in an alternating manner.

Abstract: The image forming system contains an image forming apparatus and a post-processing apparatus. The post-processing apparatus includes a flattening unit that flattens a back portion of a booklet, an elevating mechanism that moves the flattening unit operating together with a conveyance of the booklet and a post-processing control portion that controls the flattening unit to perform flattening processing which flattens the back portion of the booklet during the conveyance of the booklet by the elevating mechanism. The elevating mechanism elevates a booklet-holding mechanism including the flattening unit operating together with a conveyance of the booklet. The booklet-holding mechanism and the flattening unit moves up and down between cut-off processing portion and discharging portion operating together with the conveyance of the booklet. A square back roller reciprocatively moves along the back portion of the booklet together with the movement of roller moving mechanism.

Abstract: A method for operating a thread sewing machine to process printed sheets to form book blocks includes transporting the printed sheets lying astride a first transport section of a transport system. The first transport section is operated by a conveying mechanism. The conveying mechanism is operated with a speed change that depends on a direct sequence of different sheet lengths of the printed sheets. The printed sheets are fed from the first transport section to a second transport section of the transport system. The second transport section is operated by a conveying device having at least one of a controller and an operative connection to a stop so as to ensure an individual positioning of a sub-format printed sheet relative to a standard-format printed sheet. The printed sheets are fed from the second transport system to a downstream sewing station.

Abstract: A stitching head is provided for stitching books or printed products. The stitching head includes a supporter and a driver. The supporter has a corrugated supporter surface including first ridges and first grooves. The driver interacts with the supporter and has a channel and a corrugated driver surface which includes second ridges and second grooves. The first grooves and first ridges of the supporter mesh with the second ridges and second grooves of driver and the channel supports stitching material between the corrugated supporter surface and the corrugated driver surface. A method is also provided.

Abstract: An apparatus for thread-stitching a book block includes a thread tensioning device configured to store and tension a binding thread. A single actuator, including a servo drive, drives the thread tensioning device. The method includes storing a length of binding thread; in a separate step, tensioning the binding thread; and thread-stitching the book block.

Abstract: A conveying device that conveys a sheet bundle with a flattened back-face portion includes a first conveying unit, a driving unit, and a second conveying unit. The first conveying unit retracts to a position where no driving force is exerted on the sheet bundle before a leading end of the sheet bundle formed in a flat spine shape enters, and abuts on the sheet bundle to exert conveying force after the leading end of the sheet bundle passes a conveying position. The driving unit moves the first conveying unit to retract to the position and to abut on the sheet bundle. The second conveying unit is positioned on an upstream side of the first conveying unit in a sheet bundle conveying direction and conveys the sheet bundle towards the first conveying unit.

Abstract: A thread stitching machine to process signatures into book blocks includes a transport system for the signatures including a transport section on which the signatures are straddling for supply to a stitching station. The transport section includes an auxiliary saddle and a driven, continuously moving conveying chain to drive the auxiliary saddle. The conveying chain has spaced-apart, integrated pusher elements. A downstream installed stitching station includes a freely moving stitching saddle immediately following the auxiliary saddle. The stitching saddle includes a separate conveying device for the signatures, operated by a drive. A detection device is arranged at a transition between the auxiliary saddle and the stitching saddle to detect a position of the signature and a time which the signature passes by. The conveying chain is operated with a change in speed that depends on different sheet lengths following each other directly in a sequence of signatures.

Abstract: A bookbinding system that includes: a center folding unit configured to perform center folding on an integrated sheet bundle; an additionally folding unit configured to additionally perform folding of a folded portion of the center-folded sheet bundle; a back surface forming unit configured to form a back surface on the sheet bundle by pressing a front end of the folded portion of the center-folded sheet bundle and both surfaces of the sheet bundle; and a control unit configured to change the content of additionally folding according to whether to perform the back surface forming or not.

Abstract: A device for producing thread-stitched book blocks from a stack of signatures are arranged flat one on top of the other and are stitched together by stitched seams formed at right angles to the folds by a binding thread passed repeatedly in double strands through the folds of the signatures. The device has a first stitching needle that inserts the binding thread and a second stitching needle that draws the binding thread through the fold from the inside. A punch needle, which passes through the fold from the inside edge to form a punched hole, is arranged opposite the first and second stitching needles, each of which forms a stitched seam. The section of the needle that is used to pierce a fold has a polygonal cross-sectional shape.

Abstract: A sheet cutting apparatus, including: a conveying member configured to convey a half-folded sheet bunch in a conveyance path in which the conveying member is provided; a registration member which comes into contact with a leading edge portion of the sheet bunch to correct a skew feed of the sheet bunch; a cutting member positioned upstream of the registration member to cut a trailing edge portion of the sheet bunch; and a discharging member provided at an outlet of the conveyance path to discharge the sheet bunch, wherein the leading edge portion of the sheet bunch is positioned outside the discharging member when, after the skew feed is corrected, the sheet bunch is conveyed downstream in the conveying direction by the conveying member and the trailing edge portion of the sheet bunch is conveyed to a cutting position of the cutting member to cut the trailing edge portion.

Abstract: A spine formation device includes a sheet conveyer, a presser, and a spine formation member. The sheet conveyer conveys a bundle of folded sheets with a folded portion of the bundle of sheets forming a front end portion of the bundle of sheets. The presser is disposed downstream from the sheet conveyer in a sheet conveyance direction in which the sheet conveyer conveys the bundle of sheets. The presser is movable to press opposed sides of the front end portion of the bundle of sheets. The spine formation member is movably disposed downstream from the presser in the sheet conveyance direction. The spine formation member includes a groove portion that contacts and positions the bundle of sheets to define an amount by which the bundle of sheets protrudes from the presser and a spine formation face that forms a spine at the folded portion of the bundle of sheets.

Abstract: The invention relates to a personal document in the form of a book, comprising a book cover, a multi-layered personalised side which contains personalised data, in addition to inner pages. The personalised side and the inner pages are secured by means of a seam to the book cover. The multi-layered personalizing side is provided with a central area which is made of a textile layer which is joined on both sides to a thermoplastic layer which covers the central area until the projecting end. A RFID element comprising an IC element is integrated into the central area for the contactless transfer of biometric data of the personal document owner. The personalised side is sewn by means of a seam in the region of the projecting end.

Abstract: In a method for manufacturing a printed end product containing a single printed product or several printed products, collected astraddle and supplied sequentially, and bound by stitching, the printed products are collected in a predetermined sequence required for forming the printed end product along a common conveying path. Subsequently, the printed products are stitched. A circulating collecting support is provided which is supplied by a feeding device with spread-apart printed products. After the collecting step is complete, the collected printed sheets are moved on the conveying path to the stitching location.

Abstract: A gatherer stitcher is provided having a common drive unit driving at least two operating shafts, at least one and/or at least two different operating units, such as more particularly a gatherer chain and/or stitching station and/or a feeder and/or stitching carriage and/or ejector and/or 3-cutter, comprising two operating shafts, which permits an automated change in the phase angle between the two shafts. According to the invention, this is achieved in that an adjusting apparatus having at least one adjustment drive (4) that can be monitored is provided in order to set a phase angle at least between the two shafts.

Abstract: A book binding system for a saddle-stitched bound booklet comprises a sheet feeding section (1) feeding sheets or sets of sheets (P) one by one, a sheet folding section (3) sequentially receiving a sheet or a set of sheets (P) from the sheet feeding section (1) and folding the sheet or the set of sheets (P) along the center line thereof, a sheet stacking section (4) stacking the sheet or the set of sheets (P) folded by the sheet folding section (3) in such a manner that the folded sheets or the folded sets of sheets are aligned with each other with respect to the fold lines thereof, a sheet stitching section (5) receiving a stack of the sheets or the sets of sheets (P?) from the sheet stacking section (4) each time the predetermined number of the sheets or the sets of sheets (P) are stacked in the sheet stacking section, and stitching the stack of the sheets or the sets of sheets (P?) at the fold line thereof, and a control section (46) controlling operation of the sheet feeding section (1), the sheet folding

Abstract: A feeder for feeding flat products to a conveyor device includes a magazine for storing the products, a separating device for separating the products from the magazine and a device for producing an index in the products. A gatherer-stitcher includes a plurality of the feeders. A method is provided for producing an index cut in a product being fed.

Abstract: A method and machine for stitching multipart printing products by means of wire staples (8, 26), in which the products (2, 22) are transported forwards continuously by a conveyer (4, 19, 23) and a wire staple (8, 26) is driven in by a stitching head (5, 25) with a displaceably guided staple-driver, at least one wire staple (8, 26) is driven, during the movement conveying the product (2, 22), into the product (2, 22), transversely to the direction of conveyance, by a stitching head (5, 25) positioned in a stationary manner. The staple-driver of the stitching head (5, 25) drives in the wire staple (8, 26) at such high speed that the wire staple (8, 26) penetrates the product (2, 22) substantially perpendicularly.

Abstract: An image forming apparatus integrally having a sheet post-processing apparatus comprises a center folding unit for creasing, on a convey path for conveying image-bearing paper sheets or the like one by one in a predetermined direction, the paper sheet or the like in a direction perpendicular to the convey direction of the paper sheets, a stack unit which has an angular shape and on which a paper sheet of the like is stacked, a first convey unit for conveying a paper sheet or the like, in an open state, on which a crease is produced by the center folding unit, and stacking a predetermined number of paper sheets or the like on the stack unit for every operation, a convey assistance unit provided near a top portion the stack unit, a saddle stitching unit for forming a predetermined number of paper sheets or the like stacked on the stack unit into a booklet (sheet bundle) by binding the paper sheets or the like at the crease, a second convey unit for conveying the saddle-stitched booklet in a two-folded state, a

Abstract: A feeder for feeding flat products to a conveyor device includes a magazine for storing the products, a separating device for separating the products from the magazine and a device for producing an index in the products. A gatherer-stitcher includes a plurality of the feeders. A method is provided for producing an index cut in a product being fed.

Abstract: A side wire stitching binder includes at least one side wire stitcher for stitching a book through a side of the book, a cover station for applying a cover over a spine of the book, and a clamping device including a clamp for transferring the book from the at least one side wire stitcher to the cover station. Also disclosed is a method for binding a book comprising the steps of clamping an unstitched book with a first clamp, side stitching the book while clamped in the first clamp, and transporting the book to a cover station using the first clamp.

Abstract: In a method for manufacturing a printed end product containing a single printed product or several printed products, collected astraddle and supplied sequentially, and bound by stitching, the printed products are collected in a predetermined sequence required for forming the printed end product along a common conveying path. Subsequently, the printed products are stitched. A circulating collecting support is provided which is supplied by a feeding device with spread-apart printed products. After the collecting step is complete, the collected printed sheets are moved on the conveying path to the stitching location.

Abstract: A side wire stitching binder includes at least one side wire stitcher for stitching a book through a side of the book, a cover station for applying a cover over a spine of the book, and a clamping device including a clamp for transferring the book from the at least one side wire stitcher to the cover station. Also disclosed is a method for binding a book comprising the steps of clamping an unstitched book with a first clamp, side stitching the book while clamped in the first clamp, and transporting the book to a cover station using the first clamp.

Abstract: A device for threading a binding thread along a transfer path between a thread spool and a sewing needle of a stitching unit of a thread stitching machine configured for binding a book in sheets at a groove side of the book in sheets has manipulation devices for manipulating the thread along the transfer path. A thread guiding device forming the transfer path is provided and correlated with at least one of the manipulation devices. A compressed air source is connected to the thread guiding device. The thread guiding device performs at least one of the functions of drawing in the thread and transporting the thread in a transport direction by compressed air supplied by the compressed air source.

Abstract: The invention relates to an identification document, such as a passport or the like, which consists of a plurality of sheets bound into a book at a seam. At least one of the sheets forms a data sheet provided with information and consisting at least of two layers, at least one of the layers being transparent. The format of the layers is selected so that they protrude beyond the area of the seam thereby ensuring a connection of the data sheet with the other sheets of the identification document in the area of the seam. The layers are connected into an inseparable laminate in the area of the information but do not stick together in the area of the seam.

Abstract: A method and an apparatus for manufacturing books or brochures with a book block of printed sheets which are thread-stitched at the side of the fold, wherein the method includes successively and in a predetermined sequence supplying the printed sheets spread in the middle and with the side portions thereof directed downwardly to a stitching saddle which interacts with a stitching device arranged at a right angle relative to the fold of the printed sheets. The printed sheets are positioned on the stitching saddle in accordance with the stitching position and are subsequently transferred to the stitching device for sewing the printed sheets into book blocks. The method further includes aligning the trailing edge of a supplied printed sheet on the stitching saddle flush on the right hand side in accordance with one of the top edge and the bottom edge of a book block which has at least been partially sewed by the stitching machine.

Abstract: A sheet supply inlet (4) receives sheets (3) one by one from a printing machine (2). A sheet gathering and registering mechanism (20) comprises a pair of sheet feed rollers (24A, 24B) arranged in the neighborhood of the sheet supply inlet (4) for successively supplying each sheet (3) from the sheet supply inlet (4) to the sheet stitching station (5) so as to lay the sheets (3) one above another in the sheet stitching station (5), and a guide plate (26) arranged adjacent to the sheet feed rollers (24A, 24B) for swing movement in such a manner that the guide plate (26) pushes the rear end of the top sheet (3) toward the stopper (12; 13) until the front end of the top sheet (3) abuts against the stopper (12;13) each time the sheet is supplied to the sheet stitching station (5).

Abstract: A book binding method includes binding a plurality of flatly superimposed leaves by a line of stitches of thread using a stitching machine, and folding the superimposed leaves in two along the line of stitches of thread to form a book. The stitches of thread of the superimposed leaves are impregnated with an anaerobic ultraviolet hardening type adhesive agent. A book binding apparatus is also disclosed.

Abstract: An apparatus for producing book blocks from a stack of aligned signatures each having a fold and which together form a spine of a book block. An arrangement for stitching stitches the signatures together with at least two spaced transverse seams formed of a double strand of binding thread passing through each of the folds of the signatures from a location outside of the signatures and extending along an inner edge of each of the folds to an exit point in each of the folds. The transverse seams include a chained transverse seam having loop-like binding thread sections. An interrupting arrangement interrupts the chained transverse seam at an end region of the book block such that a last formed loop-like section of the binding thread remains unchained and is left at the end region of the book block. An unreleasably fastening arrangement unreleasably fastens the last formed loop-like section to either the chained transverse seam and the folds of the signatures.

Abstract: During manufacture of thread-sewn book blocks (11) from a stack of flat sequentially juxtaposed signatures (3) which are sewn together by way of a double-stranded binding thread (9) which penetrates the folds (4) from the outside and extends in sections along the inside edge of the folds and is pulled out again, the binding thread sections (16, 17) which are inserted by a first sewing needle (5) between the legs (14) of the signatures (3) are captured by a gas jet and conveyed in form of a loop (21) to the adjacent second sewing needle (6) which pulls the loop (21) out of the signature (3) through a return stroke motion using a hook (22).

Abstract: A bookbinding method includes feeding body signatures 2a, from a plurality of body signature feeders 4 disposed in parallel, to conveyor 1 below the body signature feeders 4 and stacking the body signatures 2a on the conveyor 1; obtaining a back-saddle-stitched book a of the body signatures 2a by back-saddle-stitching a back portion of the stacked body signatures 2a from below; spraying paste 9 along a predetermined width on a back surface of the back-saddle-stitched book a; feeding a cover signature 2a from a cover signature feeder 10 to the top of the back-saddle-stitched book a; pressing a back side of the cover signature 2a via pressing apparatus 11 and bonding the cover signature 2a to a back side of the back-saddle-stitched book a; and cutting head, tail and fore edge margins via a three-side trimmer to obtain a saddle-stitched bound book.

Abstract: In order to ensure that inserts in a book or magazine will reach the intended recipient, a binding line includes a plurality of packer boxes along a binding line conveyor. The binding line can actuate at least some of the packer boxes to gather signatures from them in order to build groups of signatures into books. The binding line also includes a feeder for feeding at least one insert for association with all or specific ones of the books wherein the inserts are affixed within the books at a point along the binding line. In order to ensure that the inserts in the book or magazine will reach the intended recipient, the inserts may be directly affixed in the books, placed in envelopes that are affixed in the books, or placed in bags that are affixed in the books.

Abstract: A method of manufacturing thread-stitched books and an arrangement for carrying out the method, the method including gathering individual folded printed sheets into sheet blocks in a gathering unit, and loading after each gathering cycle the sheet blocks onto a block receiving unit of a storage unit releasably connected to the gathering unit. Batches of the sheet blocks are supplied to at least one book sewing machine. Subsequently, the sheets are sewn together into book blocks in the at least one book sewing machine.

Abstract: A method and an article are disclosed pertaining to the production of book blocks comprising a stack of signatures each having a fold and which together form a spine of the book block, the signatures being aligned with one another on their flat sides and stitched together by means of a binding thread with at least two spaced transverse seams formed of a double strand of binding thread passing through each of the folds of the signatures from a location outside of the signatures and extending along an inner edge of each of the folds to an exit point in each of the folds, a first one of the at least two spaced transverse seams being formed by chaining together loop-like binding thread sections pulled successively out of the folds of the signature. The chained transverse seam is interrupted after a stack section determining the size of the book block has been formed.

Abstract: Books or brochures are produced by transporting a series of elongated piles of superimposed paper sheets longitudinally through at least one stitching station where the sheets of each pile are mechanically connected to each other, thereupon sideways through a folding station where the piles are folded midway between their long sides to constitute folded piles each having a spine and two exposed outermost sheets, and thereupon longitudinally and sideways through a laminating station wherein the folded piles are provided with rigid or semirigid covers which are glued to the outer sides of their outermost sheets. The folded piles are then advanced lengthwise through a backstripping station, are compressed subsequent to stacking, singularized, trimmed, stacked and thereupon subdivided into stacks of superimposed books or brochures.

Abstract: Stacks consisting of selected numbers of neighboring signatures are bound together by at least two rows of stitches. The thread which is used to form the rows of stitches is severed subsequent to completed assembly of a stack and following partial assembly of the next-following stack. It is preferred to assemble at least two signatures of the next-following stack prior to severing of the thread between the finished stack and the growing stack.

Abstract: A press for stitching book block sections employs a transport system for transporting book sections to a stitching station. Carriages are mounted to an endless conveyor. A saddle is pivotally mounted to each of the carriages. The book sections are received on the saddle and transported to the stitching station in a continuous fashion. The pivotal swing of the saddles is controlled by rollers engaging cam paths as the conveyor is circulated.

Abstract: In the sewing of individual book block sections to define a thread-sewn book block, needles which pre-pierce the book block section to facilitate sewing are caused to remain in engagement with the block section during its transfer from a feed position to the sewing position. During the pre-piercing operation, the book block section is held against a sewing saddle by means of an apertured hold-down element, the tips of the pre-piercing needles being received in the hold-down element.

Abstract: A sewing-press for thread-sewing book blocks which are formed from individual book block sections comprises an endless conveyor which transports the block sections into registration with a sewing head. The conveyor includes sewing saddles which support the block sections during sewing, the saddles being articulated to a continuously moving chain so as to have a dwell phase in the sewing region. The sewing needles, after punching the sewing thread through the block section, pivot to directly transfer the thread to the cooperating hook needles which, in turn, draw the thread back through the block section in the form of a loop which is linked to a loop on the preceding block section.