EP3954542A1 - Système d'ouverture de pinces d'une machine à fabriquer de produits imprimés collés - Google Patents

Système d'ouverture de pinces d'une machine à fabriquer de produits imprimés collés Download PDF

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Publication number
EP3954542A1
EP3954542A1 EP21187223.9A EP21187223A EP3954542A1 EP 3954542 A1 EP3954542 A1 EP 3954542A1 EP 21187223 A EP21187223 A EP 21187223A EP 3954542 A1 EP3954542 A1 EP 3954542A1
Authority
EP
European Patent Office
Prior art keywords
clamp
binder
opening
book block
machine
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.)
Granted
Application number
EP21187223.9A
Other languages
German (de)
English (en)
Other versions
EP3954542B1 (fr
Inventor
Peter Braschoss
Pascal Müller
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 EP3954542A1 publication Critical patent/EP3954542A1/fr
Application granted granted Critical
Publication of EP3954542B1 publication Critical patent/EP3954542B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C19/00—Multi-step processes for making books
    • B42C19/08—Conveying between operating stations in machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C9/00—Applying glue or adhesive peculiar to bookbinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C9/00—Applying glue or adhesive peculiar to bookbinding
    • B42C9/0006—Applying glue or adhesive peculiar to bookbinding by applying adhesive to a stack of sheets

Definitions

  • the outer clamping jaw has a support element which is pressed against the outer clamping jaw by means of a compression spring.
  • This compression spring sits on the extended end of the guide rod and is supported between a shoulder of the guide rod and the outer clamping jaw.
  • a cam roller is rotatably mounted at the end of the guide rod and is operatively connected to a control cam. Without the influence of the cam, the support element rests against the outer clamping jaw.
  • each binder clamp is adjusted to the respective book block thickness in an opening direction that runs purely perpendicular to the transport path of the binder clamps, there is also no risk of disruptive forces being discharged or developed on the clamp chain, which could, for example, impair the placement accuracy of the cover on the book block would.
  • the clamp-external means carries out a pressing operation on the clamp-internal means that are movable in the binder clamp, thus predisposing the clamping jaws belonging to the binder clamp to open.
  • This opening is dependent on the thickness of the book block to be accommodated, whereby this pressing operation, as already explained above, simultaneously also builds up a spring-induced prestressing force, which then becomes effective as a pressing force against the accommodated book block in the running cycle.
  • the current run-in and run-out curves cannot be set in a time-compliant manner from cycle to cycle.
  • a key reason is that the current run-in and run-out curves are relatively long, allowing them to capture multiple truss clamps at once. Therefore, the set-up time for changing the book block thickness can be time-consuming with some thickness specifications, especially if the opening of the binder clamp takes place in several phases, i.e. if several rotations of the clamp chain are required.
  • the existing loading and unloading curves 110/120 are dimensioned accordingly long so that a crash does not occur if a clamp with an incorrect opening steers itself to one of the two curves.
  • the respective configuration of the truss clamps in the run can be determined by non-contact sensors, with which the respective opening of the incoming truss clamps is determined in advance before it has reached the respective station, with the final purpose that the control system intervenes automatically if necessary, in order to eliminate all Remedur - to take precautions.
  • sensors should then be provided which provide information about the exact current opening of the binder clamps arriving at the individual stations 300, 400, 500.

Landscapes

  • Coating Apparatus (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Advancing Webs (AREA)
EP21187223.9A 2020-07-30 2021-07-22 Système d'ouverture de pinces d'une machine à fabriquer de produits imprimés collés Active EP3954542B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020120131.1A DE102020120131A1 (de) 2020-07-30 2020-07-30 Klammeröffnungssystem einer Maschine zum Herstellen von klebegebundenen Druckprodukten

Publications (2)

Publication Number Publication Date
EP3954542A1 true EP3954542A1 (fr) 2022-02-16
EP3954542B1 EP3954542B1 (fr) 2023-11-22

Family

ID=77021284

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21187223.9A Active EP3954542B1 (fr) 2020-07-30 2021-07-22 Système d'ouverture de pinces d'une machine à fabriquer de produits imprimés collés

Country Status (5)

Country Link
US (1) US11932042B2 (fr)
EP (1) EP3954542B1 (fr)
JP (1) JP2022027555A (fr)
CN (1) CN114055981A (fr)
DE (1) DE102020120131A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022111433A1 (de) 2022-05-09 2023-11-09 Müller Martini Holding AG Verfahren und Anlage zur Herstellung differenter Buchblocks in einer Druckweiterverarbeitungsanlage
DE102022117920A1 (de) 2022-07-18 2024-01-18 Müller Martini Holding AG Vorrichtung zur Herstellung eines klebegebundenen Druckprodukts mit einem Transportsystem

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858730A (en) * 1958-07-28 1961-01-11 Smyth Mfg Co Improvements in book forming and pressing machine
EP0384129B1 (fr) 1989-02-24 1993-06-02 Kolbus GmbH & Co. KG Machine pour former et pincer des livres
EP1688269A2 (fr) 2005-02-08 2006-08-09 Kolbus GmbH & Co. KG Pince pour bloc de livre
EP2030801A1 (fr) * 2007-08-27 2009-03-04 Müller Martini Holding AG Procédé pour la reliure par adhésif de produits imprimés pour la production d'un ouvrage imprimé
EP3141398A1 (fr) 2015-09-09 2017-03-15 Müller Martini Holding AG Procede et machine de fabrication de produits d'impression colles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262221B (de) * 1963-09-05 1968-03-07 Leipziger Buchbindereimaschine Zangensteuerung fuer Klebebindemaschinen
CH504977A (de) * 1970-03-16 1971-03-31 Martini Buchbindermaschf Vorrichtung für den Transport von Buchblöcken
DE3207102A1 (de) * 1982-02-27 1983-09-08 Rahdener Maschinenfabrik August Kolbus Gmbh & Co Kg, 4993 Rahden Buchblockzange
CN201338436Y (zh) * 2008-12-23 2009-11-04 上海紫光机械有限公司 平装胶订机书夹子开本厚度自动调整装置
CN201338437Y (zh) * 2008-12-23 2009-11-04 上海紫光机械有限公司 平装胶订机书夹子的开闭控制装置
DE102010012308A1 (de) 2010-03-23 2011-09-29 Horst Rathert Buchtransportklammer für Klebebinder
DE102010015128A1 (de) 2010-04-16 2011-10-20 Kolbus Gmbh & Co. Kg Vorrichtung zur Herstellung von klebegebundenen Produkten
CN105730046A (zh) * 2016-04-25 2016-07-06 平湖英厚机械有限公司 一种胶订机书夹子开合尺寸自动调整装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858730A (en) * 1958-07-28 1961-01-11 Smyth Mfg Co Improvements in book forming and pressing machine
EP0384129B1 (fr) 1989-02-24 1993-06-02 Kolbus GmbH & Co. KG Machine pour former et pincer des livres
EP1688269A2 (fr) 2005-02-08 2006-08-09 Kolbus GmbH & Co. KG Pince pour bloc de livre
EP2030801A1 (fr) * 2007-08-27 2009-03-04 Müller Martini Holding AG Procédé pour la reliure par adhésif de produits imprimés pour la production d'un ouvrage imprimé
EP3141398A1 (fr) 2015-09-09 2017-03-15 Müller Martini Holding AG Procede et machine de fabrication de produits d'impression colles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022111433A1 (de) 2022-05-09 2023-11-09 Müller Martini Holding AG Verfahren und Anlage zur Herstellung differenter Buchblocks in einer Druckweiterverarbeitungsanlage
DE102022117920A1 (de) 2022-07-18 2024-01-18 Müller Martini Holding AG Vorrichtung zur Herstellung eines klebegebundenen Druckprodukts mit einem Transportsystem
EP4309910A1 (fr) 2022-07-18 2024-01-24 Müller Martini AG Dispositif de fabrication d'un produit imprimé relié par collage doté d'un système de transport

Also Published As

Publication number Publication date
US11932042B2 (en) 2024-03-19
DE102020120131A1 (de) 2022-02-03
JP2022027555A (ja) 2022-02-10
US20220032676A1 (en) 2022-02-03
CN114055981A (zh) 2022-02-18
EP3954542B1 (fr) 2023-11-22

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