EP2295262A2 - Dispositif de fraisage du dos d'un bloc de livre transporté dans un dispositif de serrage d'un dispositif de transport tel que le côté traité dépasse vers le bas - Google Patents

Dispositif de fraisage du dos d'un bloc de livre transporté dans un dispositif de serrage d'un dispositif de transport tel que le côté traité dépasse vers le bas Download PDF

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Publication number
EP2295262A2
EP2295262A2 EP10174176A EP10174176A EP2295262A2 EP 2295262 A2 EP2295262 A2 EP 2295262A2 EP 10174176 A EP10174176 A EP 10174176A EP 10174176 A EP10174176 A EP 10174176A EP 2295262 A2 EP2295262 A2 EP 2295262A2
Authority
EP
European Patent Office
Prior art keywords
clamping jaw
book block
clamping
supporting
machining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10174176A
Other languages
German (de)
English (en)
Inventor
Harald Walian
Joe Matalevich
Peter Geiser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mueller Martini Holding AG
Original Assignee
Mueller Martini Holding AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mueller Martini Holding AG filed Critical Mueller Martini Holding AG
Publication of EP2295262A2 publication Critical patent/EP2295262A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C5/00—Preparing the edges or backs of leaves or signatures for binding
    • B42C5/04—Preparing the edges or backs of leaves or signatures for binding by notching or roughening

Definitions

  • the invention relates to a device for machining the back of a processing in at least one clamping device of a conveying device on the downwardly transported book block, which passes on the conveyor a acting on the back, circumferentially driven machining tool a stationary processing station, wherein the at least one clamping device on a mounted around a vertical axis rotating bogie and has a fixed and a movable clamping jaw for opening and closing the jig, wherein the device has a cutting forces of the processing station counteracting support device.
  • Devices of the type mentioned are used in the adhesive binding of printed sheets to book blocks, magazines, paperbacks, telephone books or similar printed matter.
  • the sheets are previously collected to loose, unbound book block and then transferred to the device, a so-called perfect binder.
  • Such an adhesive binder is for example in the CH 325 096 disclosed.
  • carousel table On a rotating about a vertical axis carousel table are arranged on the circumference at regular intervals recordings for clamping the unbound book block, with downwardly facing back. During one revolution of the carousel table, the unbonded book blocks held in the clamping jaws are processed in the back region by means of processing stations fastened to a stationary machine frame. tied and, if necessary, provided with a Kaylzel and / or an envelope.
  • the unbound book blocks are standing on their backs on a vibrating table pushed resp. the back areas of the sheet aligned uniformly.
  • the receptacle formed essentially by a fixed and a movable clamping jaw is closed so that the back region to be scanned projects out of the clamping jaws.
  • an intended back region is milled away with a milling cutter positioned directly below the clamping jaws, wherein the clamping jaws form a supporting device counteracting the cutting forces of the processing station.
  • the receptacle is reopened so that the back portion of the book block, after being aligned, protrudes from the jaws of the receptacle, access to the recessed lateral portions for subsequent processing, especially for side gluing and lateral pressing of a trim strip respectively. the envelope is possible.
  • the invention has for its object to provide a device of the type mentioned, with the side gluing for resp. to gluing the flanks of the book block back required opening operation of the jig can be eliminated.
  • this object is achieved in that the supporting device assigned to the processing station is stationarily arranged and has a stabilizing element resting on the clamping jaw of the clamping device, which is fastened to a guide member supporting the projecting book block area.
  • a device 15 for machining the back 14 of a book block 9 is shown in an adhesive binder 1, which essentially by a rotating about a vertical axis 2 bogie 3 with circumferentially arranged at regular intervals jigs 4, which together form a conveyor 5 and through stationary processing stations 6 is formed.
  • the bogie 3 shown in the figures in each case has four clamping devices 4. However, the number of jigs 4 is not essential to the invention and arbitrary.
  • Each clamping device 4 has a fixed clamping jaw 7 and a movable clamping jaw 8, which lie opposite each other and between which book block 9 can be clamped.
  • the fixed clamping jaw 7 is fixedly connected to the bogie 3 and the movable clamping jaw 8 on the bogie 3 transversely to the flat sides of the book block 9 out adjustable.
  • the outer clamping jaw is shown as a fixed clamping jaw 7 and the inner as a movable clamping jaw 8. Which clamping jaw 7,8 inside and which outside is dependent on the design of the perfect binder 1 and irrelevant to the invention.
  • the movable clamping jaw 8 is clamped against the fixed clamping jaw 7 and thereby the book block 9 is clamped.
  • To open the clamping device 4 is arranged at the end of an associated with the movable clamping jaw 8 guide rod 11 a cooperating with a stationary cam 12 control roller 13.
  • a complete processing cycle is formed by: Loading a jig 4 with a book block 9, including the book block 9 rests with the back 14 on a rest table, closing the jig 4, milling the back 14 of the book block 9 and possibly notches of the back 14, thoroughlybeleimung and side gluing, possibly attaching a Kaylzels and / or attaching an envelope to the back 14 of the book block 9 and lateral pressing, opening the clamping device 4 for the purpose of further promotion of the bound printed product resp. uncut raw product.
  • the invention relates to a device for machining the back 14 of a chuck 4 in the conveyor 5 downwardly transported book block 9 related invention is associated with a milling unit 15 and has at the upper end of a vertical shaft driven at high speed machining tool 16 at the cutting blades 17 or Kerbmesser 18 are fastened, wherein a cutting forces of the machining tool 16 on a clamping jaw 7, 8 of the clamping device 4 counteracting and guided to the lateral guidance of the protruding book block area supporting device 19 is provided.
  • the supporting device 19 associated with the processing station 6 is fixed in position and has a stabilizing element 20 resting against the clamping jaw 7, 8 of the clamping device 4, which is fastened to a guide member 21 supporting the protruding book block area.
  • the stabilizing element 20 has two frictionally engaging freely rotatable guide rollers 22 or one of the clamping jaws 7, 8 facing sliding surface 30.
  • the supporting device 19 is pivotable about an axis 23 which is perpendicular to the conveying path of the book block 9, whereby it is ensured that the supporting device 19 is automatically parallel in the region of the clamping jaws 7, 8 aligns with the clamping jaws 7, 8.
  • the support device 19 is arranged movably guided in the radial direction to the axis of rotation 2.
  • the guide is formed by a lever 24 which is pivotally mounted about an axis 25 for conveying the book block 9 axis.
  • a linear guide known to the person skilled in the art or a guide along any trajectory, provided that the support function is ensured during machining.
  • guide segments 26 are arranged, which together with the clamping jaws 7, 8 give a closed, about the axis of rotation 2 of the bogie 3 rotating control track 27. So that the support device 19 follows exactly the control track 27, this is pressed by spring force against the control track 27.
  • the distance of the axis of the milling unit 15 to the axis of rotation 2 is selected such that the conveying path of the clamping device 4 in the processing area runs approximately at right angles to the machining direction of the machining tools 16.
  • the support device 19 is at least so long that its effect extends over the processing area of the processing tools 16 on the conveying path.
  • the Fig. 4 shows a support device 19, which is applied by a closed control track 27 to the clamping jaw 7, 8.
  • the closed control track 27 has the advantage that the support device 19 is forcibly guided, the milling forces can be supported in a form-fitting manner and a suspension is eliminated.
  • a further supporting device 28 of the jaw 7, 8 of the clamping device 4 be assigned, which causes during the processing of the book block 9, this is in a unique location and thus a geometrically accurate Surface of the book block back 14 is reached.
  • FIG. 6 shows a further support device 28 which is associated with the support device 19 and connected thereto, wherein the support devices 19, 28 are actuated together and at least one support device 19, 28 perpendicular to the conveying path of the book block 9 a clamping jaw 7, 8 is assigned.
  • Fig. 8 and 9 show a further embodiment of a support device 19, wherein in the processing region of the machining tool 16 at least one guide roller 29 of a support device 19 is arranged acting on the protruding book block area of the book block 9.
  • the guide roller 29 is preferably mounted rotatably on the guide member 21 about an axis 31 perpendicular to the conveying path. The resulting forces during processing thus act against the guide roller 29 between book block 9 and the support device 19, respectively.
  • Guide member 21 can be significantly reduced in this way, the frictional forces resulting from the supporting effect and avoid damage to the outermost sheet of the book block 9.
  • one or both support devices 19, 28 are actuated by means of an electric motor, not shown, preferably a servomotor. In this case, a rotation of the support device 19, 28 about the axis 25 and / or about the axis 23 by means of a motor can be performed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
EP10174176A 2009-09-09 2010-08-26 Dispositif de fraisage du dos d'un bloc de livre transporté dans un dispositif de serrage d'un dispositif de transport tel que le côté traité dépasse vers le bas Withdrawn EP2295262A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/556,265 US20110058917A1 (en) 2009-09-09 2009-09-09 Apparatus for processing by milling the spine region of a book block clamped into a conveying arrangement clamping device with the overhanging spine projecting downward

Publications (1)

Publication Number Publication Date
EP2295262A2 true EP2295262A2 (fr) 2011-03-16

Family

ID=43413954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10174176A Withdrawn EP2295262A2 (fr) 2009-09-09 2010-08-26 Dispositif de fraisage du dos d'un bloc de livre transporté dans un dispositif de serrage d'un dispositif de transport tel que le côté traité dépasse vers le bas

Country Status (3)

Country Link
US (1) US20110058917A1 (fr)
EP (1) EP2295262A2 (fr)
CN (1) CN102019628A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012003604A1 (de) * 2012-02-21 2013-08-22 Kolbus Gmbh & Co. Kg Vorrichtung zum Zuführen von Buchblocks in den Einfuhrkanal einer Weiterverarbeitungseinrichtung
CN103909761B (zh) * 2014-03-04 2015-12-23 兰溪市瑞和水钻饰品有限公司 一种用于上书壳机的书芯分中装置
US10272711B2 (en) 2017-09-11 2019-04-30 Lightning Source LLC System and apparatus for book block binding and method thereof
CN112833288B (zh) * 2020-12-31 2022-09-06 深圳先进技术研究院 二维平面位移微型控制平台

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH325096A (de) 1954-09-16 1957-10-31 Mueller Hans Maschine zum Broschieren von Büchern durch Verleimen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US493959A (en) * 1893-03-21 Book-covering machine
US1248252A (en) * 1916-09-14 1917-11-27 Sheridan Iron Works Book binding or covering machine.
US1804392A (en) * 1928-11-26 1931-05-12 Donnelley & Sons Co Method of binding books
US2646726A (en) * 1950-01-12 1953-07-28 Du Pont Apparatus for trimming and notching signatures
US3758928A (en) * 1972-07-03 1973-09-18 Cooper Corp Tool for use in book binding
CH616112A5 (fr) * 1977-07-19 1980-03-14 Grapha Holding Ag
US4364696A (en) * 1979-02-21 1982-12-21 Syarto Louis W Edge finishing machine
DE3919682A1 (de) * 1988-07-01 1990-01-04 Hesselmann Planatolwerk H Vorrichtung zum fraesen der blattkanten eines eingespannten blattstapels
EP0575293B1 (fr) * 1992-06-19 1996-04-03 Grapha-Holding Ag Dispositif pour une machine à relier pour réaliser des rainures dans le dos, sensiblement transversalement par rapport du bords ou plis
US5470182A (en) * 1994-02-04 1995-11-28 Omation Corporation Envelope opening machine
US6033171A (en) * 1998-08-21 2000-03-07 Spiraflex, L.L.C. Apparatus and method for cutting and crimping a spiral coil
DE19922100A1 (de) * 1999-05-17 2000-11-23 Bielomatik L O S Gmbh Verfahren und Einrichtung zum Fächerklebebinden von Büchern, Buchblöcken, Broschüren und dgl.
US7677855B2 (en) * 2005-09-02 2010-03-16 Powis Parker, Inc. Conditioned sheets for binding and method/apparatus for making same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH325096A (de) 1954-09-16 1957-10-31 Mueller Hans Maschine zum Broschieren von Büchern durch Verleimen

Also Published As

Publication number Publication date
US20110058917A1 (en) 2011-03-10
CN102019628A (zh) 2011-04-20

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