Abstract: A book binding machine for processing book blocks (3) features a transport system (2) with a plurality of book block clamps (40) for receiving the book blocks (3) that can be continuously moved along a closed circulation path and are coupled to a traction mechanism (63), wherein the traction mechanism (63) revolves around a driving wheel (55) and a deflection wheel and is tensioned by means of a tensioning device. Processing stations (70, 80) are arranged in the region of straight sections of the circulation path. The driving wheel (55) is driven by a gearless, rotative electric direct drive (50), wherein a first rotating component (53) of the rotative direct drive (50) is mounted or realized directly on the driving wheel (55).

Abstract: With an arrangement for the timed processing of a book block, consisting of at least one printed sheet or at least one signature, a transfer device is arranged in-between the feed devices for the book blocks and the device for the further conveying of such a book block, wherein this transfer device supplies the book blocks to at least one other processing station. The transfer device is provided with a translation device for taking over or clamping in the book block, wherein this translation device executes at least one rotary or quasi-rotary translation movement. The translation device itself operates in at least two spatial dimensions for the transfer of the book block, wherein the translation movement occurs with a uniform or a changeable movement speed. The center axis for the translation device occupies an optional position in space, relative to the further processing station.

Abstract: A method for backing printed products includes feeding signatures to a transport and stitching line of a gatherer stitcher by a plurality of feeders. A plurality of signatures are gathered on the transport and stitching line and forms a folded sheet assembly. The folded sheet assembly is stitched to form a brochure along the transport and stitching line. The spine of the brochure is backed along the transport and stitching line by a pressing apparatus.

Abstract: An apparatus for timed processing of book blocks for perfect binding includes a feed element to supply respective book blocks horizontally positioned with a spine facing in a feed direction of movement. A lifting device is arranged to receive the respective horizontally positioned book blocks from the feed element. The lifting device is pivotal about a horizontal axis and has an adjustably driven limit stop that forms a conveying end of the feed element. A gripper circulates on a traction element above the lifting device. The lifting device is pivoted about the horizontal axis into an upright position and operates synchronized with the movement of the gripper to lift the respective book blocks with the adjustably driven limit stop to transfer each respective book block to the gripper when the gripper is positioned over the book block in the lifting device.

Abstract: A foldable paper padding press for compressing paper and other sheet material, wherein adhesive is applied to the compressed edges of paper for making pads, tablets and books. The components of the press rotate around a base for easy loading, padding and storing.

Abstract: Bookbinding-unit adhesive application device that does not interrupt the unit to replenish adhesive when consecutively applying adhesive to sheet bundles, and can shorten the time the system is interrupted. An adhesive storage container (10) that stores adhesive; an applicator roller (30) rotatably disposed in the adhesive storage container (10); an adhesive supplier (55) that refills hot-melt adhesive to the adhesive storage container (10); heater (20) that melts the adhesive in the adhesive storage container (10); and refill volume controller (62) that controls the amount of refill adhesive of the adhesive supplier (55) are provided. The refill volume controller (62) is configured to set the adhesive refill volume based on information from adhesive detector (22a) disposed in the adhesive storage container (10); and remaining sheets determiner (63) that determines the number of sheets to coat for the sheet bundles to be coated with adhesive.

Abstract: A bound book for displaying photographs and the like including a carrier sheet arrangement folded at least once to provide two carrier sheets separated by a fold and having respective dimensions similar a pair of display sheets, such as photographs, to be displayed. The display sheets are mounted on the respective carrier sheets by respective fastening layers. In one embodiment, the fastening layers include pressure sensitive adhesive and an associated support structure to prevent the pressure sensitive adhesive for adhering during assembly of the book when the display sheets are initially positioned over the fastening layers. The carrier sheet arrangement, display sheets and fastening layers are positioned within a cover assembly, with pressure then being applied to the cover assembly so as to activate the pressure sensitive adhesive and thereby secure the respective display sheets to the respective carrier sheets.

Abstract: A book pressing machine (1) comprises a pressing station for pressing the book cover (2b) on to the book block (2a), which pressing station includes a pressing table (4) and a pressing plate (5) movable perpendicularly to the pressing table (4) for all-over pressing of the book (2) with the book (2) lying flat, and comprises means (15a,b) for aligning the book (2) in the pressing station and an endless conveyor belt (6) which conveys the book (2) in and out, the upper belt section of which rests on the upper face of the pressing table (4) as a support for the book (2).

Abstract: A book clamp for a book binding machine has a first clamp member and a second clamp member. The second clamp member is adapted to the first clamp member and the second clamp member comprises a flexible spring plate which is coupled to the second clamp member.

Abstract: A sheet perforation device for use in an image forming apparatus eliminates inconveniences such as imperfect punching due to too small a sheet size and completion of image formation without notifying the user that the punching could not be performed despite the user's instruction for punching. Punching setup is made and a starting instruction is given through an operating section. Based on the relationship between a selected sheet size and the spacing of holes to be formed by a punching unit, a determination is made as to whether the punching can be correctly performed, and, if it has been determined that the correct punching will fail, a warning message is displayed on the operating section. If the user gives a starting instruction again after recognizing the warning message, image forming operation is started while the punching setup is automatically canceled.

Abstract: A method and apparatus for binding documents by individually binding each media sheet to previously bound media sheets using imaging material as the binding material.

Abstract: A binding machine and method for spirally binding a sheaf of papers into a book uses an adjustable speed drive to rotate a flexible plastic spiral element into respective holes in the book. The book has a plurality of holes in a row adjacent one edge of the book to receive the leading edge of the spiral bonding elements. A cylindrically shaped mandrel is spaced apart from a glidable block. The plastic pre-formed spiral binding element is fed onto the mandrel from the distal end thereof, with the leading edge of the binding element facing and spaced apart from the book. A pair of leading edge spreaders, one of which has a guidance groove, engages the plastic spiral to spread its coils just enough to permit it to enter the successive holes of a sheaf to be bound. A trailing spreader at the opposite end insures that the last hole is accommodated with a portion of the spiral coil.

Abstract: A cover-feeder for isolating the uppermost cover, in each case, of a flat stack which is continuously advanced, with lateral alignment and as far as a front-edge stop, in an imbricated formation on a transport belt belonging to a feed table, the cover-feeder having a series of separating suction devices belonging to a suction head, which suction head can be pivoted to and fro, for lifting the cover off the stack, and having a drawing-off arrangement for taking over the cover and transferring it to a forwarding conveyor.

Abstract: A device for binding a stack of media sheets using imaging material as the binding agent. The binding device includes a tray for supporting the stack and a heated platen or some other type of imaging material activator near the tray. A press coupled to the activator is operative between a first position in which the activator is separated from the stack to a second position in which the activator contacts and compresses the stack at the binding region. A spring or other biasing mechanism operatively connected between the press and the activator biases the activator against the stack when the press is in the second position. The biasing mechanism allows pressure to be maintained on the stack to reactivate the imaging material without continuing to power the press down against the stack even as the stack shrinks under the reactivating pressure. Hence, power can be diverted if necessary or desirable from the press to activator to reduce the overall power consumption of the binding device.

Abstract: A method for making custom printed notes or note pads. One or more sheet assemblies are provided which have first and second sheets and a pattern of pressure-sensitive adhesive on the rear major surface of each of the sheets that contacts and is releasably adhered to the rear major surface of the other sheet only in nonadhesive areas. Indicia is printed on the front major surfaces of the sheets using a conventional copy machine. The sheets can either be cut along predetermined lines to form the custom printed notes, or the sheets of a plurality of such printed sheet assemblies can be separated, stacked to adhere the patterns of pressure-sensitive adhesive on the rear major surfaces of the sheets to the front major surfaces of the sheets with the edges of the sheets in a predetermined orientation with respect to each other, and the stacked sheets can be cut along predetermined lines to form custom printed note pads.

Abstract: A method for making custom printed notes or note pads. One or more sheet assemblies are provided which have first and second sheets and a pattern of pressure-sensitive adhesive on the rear major surface of each of the sheets that contacts and is releasably adhered to the rear major surface of the other sheet only in nonadhesive areas. Indicia is printed on the front major surfaces of the sheets using a conventional copy machine. The sheets can then either be cut along predetermined lines to form the custom printed notes, or the sheets of a plurality of such printed sheet assemblies can be separated, stacked to adhere the patterns of pressure-sensitive adhesive on the rear major surfaces of the sheets to the front major surfaces of the sheets with the edges of the sheets in a predetermined orientation with respect to each other; and the stacked sheets can be cut along predetermined lines to form custom printed note pads.

Abstract: A stack of printed sheets is divided into individual tablets by inserting paper boards at intervals of a predetermined number of sheets in the stack. A continuous filament is threaded in zig-zag fashion across each successive board before a binder is coated on one face of the stack to secure the edges of the sheets and boards together. With one end of the filament anchored, the other end is pulled out from between each board and the adjacent sheet in a direction to sever the coating at the edge of the board. As each loop of the zig-zag filament is withdrawn, it cuts the coating at each successive board, dividing the stack into separate tablets.

Abstract: A combination bookbinding apparatus which can be used as a sewing frame, or a lying press, or a standing press wherein only its position on a table or work surface determines its function. All parts are in place at once and no alteration to the device is needed to effect a change in function. The device is automotive and leaves the hands free for the manipulation of the book(s) preparatory to the clamping or pressing operations.

Abstract: A padding press is disclosed for firmly holding sheets of paper to which adhesive, gummed cloth, or other material is to be attached at one edge to make the sheets into pads or books.

Abstract: An improved padding press adapted for convenient and relatively rapid padding of continuously variable sizes of paper, is disclosed. The padding press includes a base which incorporates a blower assembly for forced movement of heated air. A support board assembly, including a main support board, is slideably positioned on a top surface of the base and is adapted to occupy at least one predetermined fixed position thereon. An adjusting board is removably attachable to the base into a position wherein the adjusting board is substantially perpendicular to the main support board. The adjusting board has a pair of adjustably mounted guide rails adapted for receiving continuously variable sizes of paper. A clamping board is attachable to the support board assembly through a pair of cords and a clamping bracket assembly. Each cord is attached to the support board assembly through a rotatable and lockable spindle so that the tension of the cord is adjustable.