EP0631957A2 - Dispositif pour tronconner des pièces de dos et assemblage avec des cartons de couvertures pour la fabrication mécanique de couvertures de livres - Google Patents

Dispositif pour tronconner des pièces de dos et assemblage avec des cartons de couvertures pour la fabrication mécanique de couvertures de livres Download PDF

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Publication number
EP0631957A2
EP0631957A2 EP94107674A EP94107674A EP0631957A2 EP 0631957 A2 EP0631957 A2 EP 0631957A2 EP 94107674 A EP94107674 A EP 94107674A EP 94107674 A EP94107674 A EP 94107674A EP 0631957 A2 EP0631957 A2 EP 0631957A2
Authority
EP
European Patent Office
Prior art keywords
back insert
cut
cutting
insert
pair
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
EP94107674A
Other languages
German (de)
English (en)
Other versions
EP0631957A3 (fr
EP0631957B1 (fr
Inventor
Holger Engert
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.)
Kolbus GmbH and Co KG
Original Assignee
Kolbus GmbH and Co KG
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 Kolbus GmbH and Co KG filed Critical Kolbus GmbH and Co KG
Publication of EP0631957A2 publication Critical patent/EP0631957A2/fr
Publication of EP0631957A3 publication Critical patent/EP0631957A3/fr
Application granted granted Critical
Publication of EP0631957B1 publication Critical patent/EP0631957B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/006—Article or web delivery apparatus incorporating cutting or line-perforating devices with means for delivering a predetermined length of tape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C7/00—Manufacturing bookbinding cases or covers of books or loose-leaf binders
    • B42C7/008—Conveying means between operation stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/30—Chain drives

Definitions

  • the invention relates to a device for cutting sections of a back inlay running from a supply reel and for bringing them together in position with supplied blankets in a rolling device for the mechanical production of book covers with a pair of cut length transport rollers for pulling the back inlay and positioning in a cutting device and with a number of pairs of infeed rollers Conveying the cut back insert through a transport channel into the rolling device.
  • a link drive system which can be adjusted to the respective section length is used to control the transport means with the interposition of a freewheel.
  • the tensile force for cutting to length acts directly on the supply reel, with the result that its moment of inertia must always be overcome in order to set the reel in rotary motion once it has come to a standstill. Due to the changing diameter, there are different tensile forces, which leads to slippage and thus to inaccuracies in the section length. In order to overcome the moment of inertia with supply rolls with a large diameter, there is also the danger of tearing off with narrow, thin barrier material.
  • the trigger devices which operate with a link drive system and free-running mechanism, are subject to limits with regard to increasing the number of cycles due to the constantly changing direction of movement.
  • Extraction devices in book cover machines with a continuously running Schrenzollollung with a Schrenzmaterial from a supply roll pre-transporting suction wheel are also known.
  • a cross-cutting device with a pair of circularly driven, inclined cross-cutting knives is available for cutting through the barrier material.
  • the rotating cross-cutting knives always require exact adjustment of their drive depending on the respective take-off speed and take-off length, which can only be achieved with a great deal of construction. Basically, there remains the danger of the string length inaccuracy and a non-rectangular cutting of the string material. Last but not least, length inaccuracy can occur due to the non-slip-free transport of the suction wheel.
  • the cut-to-length cut is fed to the utility cylinder in a conveying channel by means of a transport roller system consisting of pairs of rolls which are arranged at a distance from one another and which are set in circulation by a cut-off transport gear.
  • Cut length gear and cross-feed gear are connected to each other by a large number of drive elements.
  • Such a forced coupling of two motion sequences with mechanical components can be subject to tolerance errors which result from manufacturing inaccuracies, which in particular impairs the cutting length accuracy and the accuracy when merging the fence with the cardboard sheets with a high cycle rate.
  • the object of the invention is to provide a device of the generic type for high-performance ceiling machines, with which the highest cutting length accuracy and a positionally accurate merging of the back insert and the cardboard can be achieved with high functional reliability.
  • the device according to the invention is characterized in that the pair of cut length transport rollers and the pair of feed rollers are cyclically driven by a common, controlled servo motor and the cut length transport rollers can be brought into an ineffective state after a defined pull-off length of the back insert has been achieved, that the cutting device is assigned a clamping device holding the back insert is and that control means for positioning the cut back insert in a waiting position in the transport channel and for releasing the cut back insert are provided in timing with the cyclically fed cardboard.
  • a conveyor system for the back insert 1, also referred to as Schrenz, is formed by a transport channel 2 and a number of spaced-apart pairs of transport rollers 3-6, with the task of inserting the back insert 1 into a rolling device consisting of a so-called utility cylinder 7 and with a To promote top roller 8, in which the back insert 1 is brought into position with the supplied cardboard sheets 1a.
  • Cutting and clamping devices 9 and 10 are coupled to one another and are actuated by known pneumatic drive means 11.
  • the first pair of transport rollers 3 arranged in front of the cutting device 9 and the clamping device 10 for cutting the back insert 1 to length from a storage roll (not shown), hereinafter referred to as cut length transport rollers, and the downstream transport roller pairs 4-6, hereinafter referred to as feed transport rollers, are clocked by a common, controlled servo motor 12 a chain 13 driven, each roller directly coupled to the servo motor 12 via the chain 13 and the opposite roller is carried by friction.
  • a synchronous movement of the back insert 1 to the blankets 1a with a view to a precise merging is achieved via a control device by permanent adjustment, in that the movement of the blankets 1a as a master drive via a measuring device, consisting of a driver 15 and an incremental encoder 16, is detected and the result an electronic drive controller 17 for controlling the servo motor 12 is supplied.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Making Paper Articles (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Collation Of Sheets And Webs (AREA)
EP94107674A 1993-07-01 1994-05-18 Dispositif pour tronconner des pièces de dos et assemblage avec des cartons de couvertures pour la fabrication mécanique de couvertures de livres Expired - Lifetime EP0631957B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4321890 1993-07-01
DE4321890 1993-07-01

Publications (3)

Publication Number Publication Date
EP0631957A2 true EP0631957A2 (fr) 1995-01-04
EP0631957A3 EP0631957A3 (fr) 1998-01-21
EP0631957B1 EP0631957B1 (fr) 2000-08-23

Family

ID=6491690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94107674A Expired - Lifetime EP0631957B1 (fr) 1993-07-01 1994-05-18 Dispositif pour tronconner des pièces de dos et assemblage avec des cartons de couvertures pour la fabrication mécanique de couvertures de livres

Country Status (4)

Country Link
US (1) US5409340A (fr)
EP (1) EP0631957B1 (fr)
JP (1) JP3649755B2 (fr)
DE (1) DE59409494D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1918122A3 (fr) * 2006-11-02 2010-03-31 Michael Hörauf Maschinenfabrik GmbH u. Co. KG Dispositif pour revouvrir une pièce plate avec une couverture
US7862018B2 (en) 2006-06-17 2011-01-04 Kolbus Gmbh & Co. Kg Apparatus for cutting into lengths and bringing together a spine strip with cover boards for the mechanized production of book cases
EP2065212A3 (fr) * 2007-11-28 2013-01-23 Kolbus GmbH & Co. KG Dispositif destiné à la transmission d'un dos de livre d'un dispositif de roulage vers un poste de transfert
CN107128724A (zh) * 2017-06-23 2017-09-05 江苏坤泰机械有限公司 非金属材料卷、片材通用送料机构
CN112536839A (zh) * 2020-10-30 2021-03-23 浙江松华新材股份有限公司 一种聚四氟乙烯板材修边装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3666325B2 (ja) * 1999-12-01 2005-06-29 住友電装株式会社 ワイヤーハーネス用巻回シートの供給方法及びその供給装置
DE10057600B4 (de) 2000-11-21 2008-10-09 Kolbus Gmbh & Co. Kg Vorrichtung zum Zuführen von Rückeneinlagen für das maschinelle Herstellen von Bucheinbanddecken
KR100889189B1 (ko) * 2007-12-10 2009-03-16 이충희 책표지 제조장치
US20110072951A1 (en) * 2009-09-25 2011-03-31 Goss International Americas, Inc. Scoring Apparatus for Card and Cover Feeders
CN106241516B (zh) * 2016-08-17 2018-06-08 北京航空航天大学 一种埋件自动缠胶装置机械结构
KR20230037210A (ko) * 2021-09-09 2023-03-16 에스케이온 주식회사 이차 전지용 테이프 공급 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911517A (en) * 1973-08-29 1975-10-14 Xerox Corp Pusher linkage, inserter
NL7711013A (nl) * 1977-10-07 1979-04-10 Buhrs Zaandam Bv Snijinrichting.
GB2164323A (en) * 1984-08-17 1986-03-19 Jagenberg Aktiengessellschaft Cylinder-piston unit for lifting rollers
DE3614167C2 (de) * 1986-04-26 1995-10-12 Kolbus Gmbh & Co Kg Vorrichtung zum Ablängen von Abschnitten eines Bahnmaterials von einer Vorratswickelrolle, vorzugsweise zum Ablängen der Rückeneinlage für das maschinelle Herstellen von Buchdecken
DE3702391A1 (de) * 1987-01-28 1988-08-11 Bosch Gmbh Robert Vorrichtung zum taktweisen zufuehren von packstoff zu einer beutelformmaschine
DE4238560A1 (de) * 1992-11-14 1994-05-19 Hoerauf Michael Maschf Vorrichtung zum Zuführen von Bezügen zu einer Briefordner- oder Buchdeckenmaschine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7862018B2 (en) 2006-06-17 2011-01-04 Kolbus Gmbh & Co. Kg Apparatus for cutting into lengths and bringing together a spine strip with cover boards for the mechanized production of book cases
EP1892117A3 (fr) * 2006-06-17 2012-07-11 Kolbus GmbH & Co. KG Dispositif destiné à couper à longueur et joindre une pièce de reliure et des cartons de couverture pour la fabrication mécanique de dos de livres
EP1918122A3 (fr) * 2006-11-02 2010-03-31 Michael Hörauf Maschinenfabrik GmbH u. Co. KG Dispositif pour revouvrir une pièce plate avec une couverture
US8056457B2 (en) 2006-11-02 2011-11-15 Michael Hoerauf Maschinenfabrik Gmbh & Co. Kg Arrangement for covering a flat lying blank with a cover
EP2065212A3 (fr) * 2007-11-28 2013-01-23 Kolbus GmbH & Co. KG Dispositif destiné à la transmission d'un dos de livre d'un dispositif de roulage vers un poste de transfert
CN107128724A (zh) * 2017-06-23 2017-09-05 江苏坤泰机械有限公司 非金属材料卷、片材通用送料机构
CN107128724B (zh) * 2017-06-23 2019-04-23 江苏坤泰机械有限公司 非金属材料卷、片材通用送料机构
CN112536839A (zh) * 2020-10-30 2021-03-23 浙江松华新材股份有限公司 一种聚四氟乙烯板材修边装置

Also Published As

Publication number Publication date
EP0631957A3 (fr) 1998-01-21
JP3649755B2 (ja) 2005-05-18
DE59409494D1 (de) 2000-09-28
JPH0752582A (ja) 1995-02-28
EP0631957B1 (fr) 2000-08-23
US5409340A (en) 1995-04-25

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