# US 2019/0248169 A1 · System and apparatus for book block binding and method thereof > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2019/0248169 A1 - Document ID: US20190248169A1 - Status: Published application - Kind: A1 - Application number: 16/397,584 - Filed: 2019-04-29 - Published: 2019-08-15 - Earliest claimed: 2017-09-11 - Assignees: Lightning Source LLC - Applicants: Lightning Source LLC - Inventors: Peter Kubiak; Josef Martin Strasser - Web page: https://patentgrep.com/patent/US20190248169A1 ## CPC - B42C 19/08: Conveying between operating stations in machines (conveyors in general B65G) - B42C 5/04: by notching or roughening - B42C 9/0006: {by applying adhesive to a stack of sheets} - B42C 9/0025: {and subsequently applying a cover (casing-in B42C11/00)} - B42C 11/04: Machines or equipment for casing-in or applying covers to books (B42C11/06 takes precedence) - B42C: BOOKBINDING (cutting or perforating machines, devices or tools B26; folding sheets or webs B31F; ornamenting books B44) ## Abstract Systems, apparatuses, and methods are provided for providing a rotatable perfect binding separated step solution configured to maximize efficiency for one-off book printing. The multi-clamp binding apparatus includes a rotatable body, a plurality of fixed operation stations associated with the rotatable body, and a plurality of clamps coupled to the rotatable body. Each of the clamps may retain at least one workpiece. The rotatable body may rotate each of the plurality of clamps to one or more of the plurality of fixed operation stations. In operation, a book block is received at an in-feed location of the perfect binding apparatus. The book block is stored within a holding apparatus of the perfect binding apparatus. The book block is then rotated between a plurality of fixed operation stations. At least one operation is performed upon the book block at each of the plurality of fixed operation stations. ## Claims ### Claim 1 A multi-clamp binding apparatus, comprising: a moveable body; a plurality of operation stations associated with the moveable body; and a plurality of retaining portions coupled to the moveable body, each of the plurality of retaining portions configured to retain at least one workpiece, wherein the moveable body is configured to move to two or more of the plurality of retaining portions to one or more of the plurality of operation stations. ### Claim 2 (depends on 1) The apparatus of claim 1, wherein the plurality of operation stations includes a cover station, the cover station comprising: an input section configured to receive a cover; a scoring section; a pre-trim cut section; a nipping section; and a gripper configured to transport a cover between two or more of the input section, the scoring section, the pre-trim cut section, and the nipping section. ### Claim 3 (depends on 2) The apparatus of claim 2, wherein the nipping section comprises: a suction plate configured to hold the cover in place during at least a portion of operation of the cover station; a pressing section; and a lifting motor configured to place the cover in contact with the at least one workpiece. ### Claim 4 (depends on 1) The apparatus of claim 1, wherein the plurality of operation stations comprises a cover station, the cover station comprising: an input section configured to receive a cover; an orientation processor configured to determine at least one of a position or a relative orientation of at least a portion of the cover relative to the at least one workpiece; and a pre-trim cut section configured to trim the cover to a predetermined layout; and a nipping section having a suction plate configured to hold the cover in place during at least a portion of operation of the cover station in accordance with the determined at least one of the position or the relative orientation of the at least a portion of the cover relative to the at least one workpiece. ### Claim 5 (depends on 1) The apparatus of claim 1, wherein the plurality of operation stations comprises an in-feed station, a jogging station, a milling station, a glue station, a cover station, and a delivery station. ### Claim 6 (depends on 1) The apparatus of claim 1, wherein the plurality of operation stations comprises a milling station, the milling station comprising: a milling housing having a mill; and a milling transport section configured to place the milling housing in contact with the at least one workpiece and to transport the milling housing relative to the at least one workpiece during at least a portion of a milling operation. ### Claim 7 (depends on 1) The apparatus of claim 1, wherein the plurality of operation stations comprises a glue station, the glue station comprising: a glue housing having a drum and a scraper; and a glue transport section configured to place the drum in contact with the at least one workpiece and to transport the glue housing relative to the at least one workpiece during at least a portion of a glue operation to apply a glue to the at least one workpiece. ### Claim 8 (depends on 7) The apparatus of claim 7, wherein the apparatus comprises a plurality of drums and a plurality of scrapers. ### Claim 9 (depends on 7) The apparatus of claim 7, wherein the glue station further comprises: a glue storage; a glue input tube coupled to the glue storage; and a fill level sensor configured to measure a glue level of the glue storage and to receive additional glue via the glue input tube when the measured glue level drops below a minimum threshold. ### Claim 10 (depends on 7) The apparatus of claim 7, wherein the glue station further comprises: a side glue section having first and second glue input tubes respectively coupled to first and second nozzles, wherein the side glue section is configured to apply glue from at least one of the first and second glue input tubes to at least one surface of the at least one workpiece using at least one of the first and second nozzles. ### Claim 11 (depends on 10) The apparatus of claim 10, wherein the side glue section is configured to apply glue to opposing outer surfaces of the at least one workpiece. ### Claim 12 A method of providing a completed book by a perfect binding apparatus, the method comprising: receiving a book block at the perfect binding apparatus; storing the book block within a retaining portion of the perfect binding apparatus; moving the book block between a plurality of operation stations; performing at least one operation upon the book block at two or more of the plurality of operation stations; and outputting a completed book at an out-feed location of the perfect binding apparatus. ### Claim 13 (depends on 12) The method of claim 12, wherein the storing the book block comprises clamping the book block using a clamp of the perfect binding apparatus. ### Claim 14 (depends on 12) The method of claim 12, wherein the moving the book block comprises moving at least a portion of the perfect binding apparatus through a predetermined sequence of the operating stations. ### Claim 15 (depends on 12) The method of claim 12, wherein the moving the book block between a plurality of operation stations comprises: rotating the book block from an in-feed location to a jogging station; rotating the book block from the jogging station to a milling station; rotating the book block from the milling station to a glue station; rotating the book block from the glue station to a cover station; and rotating the book block from the cover station to a delivery station. ### Claim 16 (depends on 12) The method of claim 12, wherein the performing at least one operation upon the book block at each of the plurality of operation stations comprises: receiving a cover at a cover station of the plurality of operation stations; trimming a long side of the cover; and scoring at least a portion of the cover. ### Claim 17 (depends on 12) The method of claim 12, wherein the performing at least one operation upon the book block at least of the plurality of operation stations comprises: receiving a cover at a cover station of the plurality of operation stations; determining at least one of a position or a relative orientation of at least a portion of the cover relative to the book block; selectively performing a pre-trim operation to trim the cover to a predetermined layout; holding the cover in place at the cover station in a spatial configuration corresponding to the determined at least one of a position or relative orientation; placing the book block in contact with the cover; and performing a nipping operation on the book block and the cover. ### Claim 18 A system for providing perfect binding, comprising: a base section having plurality of operation stations; and a moveable section having a plurality of clamps, each of the plurality of clamps configured to retain at least one book block, wherein the moveable section is configured to move at least two of the plurality of clamps to one or more of the plurality of operation stations, and wherein each of the plurality of operation stations is configured to perform at least one operation corresponding to the at least one book block. ### Claim 19 (depends on 18) The system of claim 18, wherein the plurality of operation stations includes a cover station, the cover station comprising: an input section configured to receive a cover; a scoring section; a pre-trim cut section; a nipping section; and a gripper configured to transport a cover between two or more of the input section, the scoring section, the pre-trim cut section, and the nipping section. ### Claim 20 (depends on 19) The system of claim 19, wherein the nipping section comprises: a suction plate configured to hold the cover in place during at least a portion of operation of the cover station; a pressing section; and a lifting motor configured to place the cover in contact with the at least one book block. ### Claim 21 (depends on 18) The system of claim 18, wherein the plurality of operation stations includes a cover station, the cover station comprising: an input section configured to receive a cover; an orientation processor configured to determine at least one of a position or a relative orientation of at least a portion of the cover relative to the at least one book block; and a pre-trim cut section configured to trim the cover to a predetermined layout; and a nipping section having a suction plate configured to hold the cover in place during at least a portion of operation of the cover station in accordance with the determined at least one of the position or the relative orientation of the at least a portion of the cover relative to the at least one book block. ### Claim 22 (depends on 18) The system of claim 18, wherein the plurality of operation stations comprises an in-feed station, a jogging station, a milling station, a glue station, a cover station, and a delivery station ### Claim 23 (depends on 18) The system of claim 18, wherein the plurality of operation stations includes a milling station, the milling station comprising: a milling housing having a mill; and a milling transport section configured to place the milling housing in contact with the at least one book block and to transport the milling housing relative to the at least one book block during at least a portion of a milling operation. ### Claim 24 (depends on 18) The system of claim 18, wherein the plurality of operation stations comprises a glue station, the glue station comprising: a glue housing having a drum and a scraper; and a glue transport section configured to place the drum in contact with the at least one book block and to transport the glue housing relative to the at least one book block during at least a portion of a glue operation to apply a glue to the at least one book block. ### Claim 25 (depends on 24) The system of claim 24, wherein the glue station comprises a plurality of drums and a plurality of scrapers. ### Claim 26 (depends on 24) The system of claim 24, wherein the glue station further comprises: a glue storage; a glue input tube coupled to the glue storage; and a fill level sensor configured to measure a glue level of the glue storage and to receive additional glue via the glue input tube when the measured glue level drops below a minimum threshold. ### Claim 27 (depends on 24) The system of claim 24, wherein the glue station further comprises: a side glue section having first and second glue input tubes respectively coupled to first and second nozzles, wherein the side glue section is configured to apply glue from at least one of the first and second glue input tubes to at least one surface of the at least one book block using at least one of the first and second nozzles.