EP1600409B1 - Margeur de feuilles avec un dispositif d'ajustage du format - Google Patents

Margeur de feuilles avec un dispositif d'ajustage du format Download PDF

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Publication number
EP1600409B1
EP1600409B1 EP20050008875 EP05008875A EP1600409B1 EP 1600409 B1 EP1600409 B1 EP 1600409B1 EP 20050008875 EP20050008875 EP 20050008875 EP 05008875 A EP05008875 A EP 05008875A EP 1600409 B1 EP1600409 B1 EP 1600409B1
Authority
EP
European Patent Office
Prior art keywords
sheet
support
separator
transport direction
transport
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.)
Not-in-force
Application number
EP20050008875
Other languages
German (de)
English (en)
Other versions
EP1600409A1 (fr
Inventor
Carsten Reinsch
Steffen Tenzer
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1600409A1 publication Critical patent/EP1600409A1/fr
Application granted granted Critical
Publication of EP1600409B1 publication Critical patent/EP1600409B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/0808—Suction grippers
    • B65H3/0816—Suction grippers separating from the top of pile
    • B65H3/0825—Suction grippers separating from the top of pile and acting on the rear part of the articles relatively to the final separating direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/113—Size
    • B65H2701/1131—Size of sheets

Definitions

  • the invention relates to a sheet feeder with a device for format adjustment with, an applied to stationary front stops stack of sheets, a sheet separator for separating and for bringing the top sheet of the sheet stack in a sheet transport direction and a belt table, the sheet separator by means of a first carrier in a first Longitudinal guide displaced and stored in or against the sheet transport direction is stored, wherein the belt table has at least one conveyor belt and the belt table leading brands and transport rollers are assigned, wherein the transport rollers are mounted on a second carrier which is received in a second longitudinal guide, and in or against The sheet transport direction stored stored and adjustable to the trailing edge of the applied to the front lays sheet to be aligned.
  • the object of the invention is to modify a generic sheet feeder so that it can be realized with simple means and used universally.
  • the object is achieved by a sheet feeder according to the features of claim 1.
  • the inventive solution it is only necessary to adapt the sheet separator to the format length. Forcibly, the position of the transport rollers is then brought into conformity with the format length.
  • the placement of the sheet separator can be done manually or by motor.
  • Illustrated sheet feeder consisting of sheet 2 sheet stack 1 with a sheet separator 3 and a belt table 4 are shown.
  • the sheet pile 1 is located with its front 5 on frame-fixed front stops 6.
  • From the sheet separator 3 separating suction 7 and transport suction 8 and trailing edge stops 9 are shown.
  • the sheet separator 3 is displaceably mounted in a first longitudinal guide 10 by means of a first carrier 21. It can be moved by hand or by a drive, not shown.
  • the sheet separator 3 is also arranged lockable by means not shown in the first longitudinal guide 10.
  • the front stops 6 is associated with a flap shaft 11 which can be pivoted in the power stroke by means not shown.
  • the front stops 6 is arranged downstream of the belt table 4 in a sheet transport direction 12.
  • the belt table 4 is formed in the embodiment as Saugb ortisch and equipped with a designed as a suction conveyor belt 14.
  • the front marks 13 are spent by means not shown in the power stroke in a located below the belt table 4 locking position.
  • the belt table 4 is a feed drum 16 downstream.
  • the conveyor belt 14 is guided over an upper roller 17 and a lower roller 18 and is replaced by a z. B. the upper roller 17 associated drive periodically driven in the sheet transport direction 12.
  • adjustable transport rollers 19 are provided on the conveyor belt 14 adjustable transport rollers 19 are provided.
  • the transport rollers 19 are mounted on a second carrier 22 which is received in a second longitudinal guide 23.
  • the first carrier 21 is pivotally connected to the second carrier 22 via a coupling 24. To adjust the length of the coupling 24 this is provided with a fine adjustment 25.
  • the uppermost sheet 20 is moved by the transport suckers 8 in the sheet transport direction 12.
  • the transport rollers 19 must be adjusted to the trailing edge of the adjacent to the front marks 13 sheet 26, that this just fitting to the front marks 13 sheet 26 is out of engagement with the transport rollers 19.
  • a sheet stack 1 is introduced into the sheet feeder that this rests with the front 5 on the front stops 6. Thereafter, the sheet separator 3 is set on the back of the sheet stack 1 that the trailing edge stops 9 abut the back.
  • the sheet separator 3 by hand or by means of a drive, not shown, guided in the first longitudinal guide 10, moved in or against the sheet transport direction 12 and adjusted to the format length of the reaching processing sheet material. Since the sheet separator 3 is connected via the coupling 24 with the second carrier 22 carrying the transport rollers 19, this follows, guided by the second longitudinal guide 23, the adjusting movements of the sheet separator 3, so that the transport rollers 19 are forcibly set to the changed format length. If it is necessary to slightly change the position of the transport rollers 19, this can be done by means of the fine adjustment 25 provided in the coupling 24.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Claims (2)

  1. Margeur de feuilles avec un dispositif de réglage du format comportant une pile de feuilles (1) appliquée contre des butées avant stationnaires (6), un séparateur de feuilles (3) pour isoler les feuilles et amener la feuille supérieure respective (2) de la pile de feuilles dans une direction de transport des feuilles et vers une table à bandes (4), le séparateur de feuilles (3) étant monté coulissant dans un premier guidage longitudinal (10) par l'intermédiaire d'un premier élément de support (21) et pouvant être déplacé dans la direction de transport des feuilles, ou dans la direction opposée, la table à bandes (4) comportant au moins une bande transporteuse (14), et, des repères avant (13) et des rouleaux de transport (19), étant associés à cette table (4) les rouleaux de transport (19) étant montés sur un second élément de support (22) logé dans un second guidage longitudinal (23), et monté de façon à pouvoir être déplacé dans la direction de transport des feuilles, ou dans la direction opposée et étant réglables par rapport à l'arête arrière de la feuille (26) à alignée, à appliquée sur les repères avant (13), le premier élément de support (21) étant articulés sur le second élément de support (22) par l'intermédiaire d'une bielle (24) de sorte que le second élément de support (22) suive obligatoirement les mouvements de réglage du séparateur de feuilles (3).
  2. Margeur de feuilles conforme à la revendication 1, caractérisé en ce que la bielle (24) est équipée d'un dispositif de réglage micrométrique (25) permettant de modifier sa longueur efficace.
EP20050008875 2004-05-28 2005-04-22 Margeur de feuilles avec un dispositif d'ajustage du format Not-in-force EP1600409B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410026197 DE102004026197A1 (de) 2004-05-28 2004-05-28 Einrichtung zur Formateinstellung
DE102004026197 2004-05-28

Publications (2)

Publication Number Publication Date
EP1600409A1 EP1600409A1 (fr) 2005-11-30
EP1600409B1 true EP1600409B1 (fr) 2012-09-05

Family

ID=34935606

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20050008875 Not-in-force EP1600409B1 (fr) 2004-05-28 2005-04-22 Margeur de feuilles avec un dispositif d'ajustage du format

Country Status (2)

Country Link
EP (1) EP1600409B1 (fr)
DE (1) DE102004026197A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD156326A3 (de) * 1980-08-06 1982-08-18 Frank Fichte Vorrichtung zum formatgerechten positionieren des bogentrenners in bogenanlegern
DE3622693A1 (de) * 1986-07-05 1988-01-14 Spiess Gmbh G Bogenanleger
DE19755519C2 (de) * 1997-12-13 2003-11-27 Koenig & Bauer Ag Vorrichtung zum Zuführen von Bogen
DE20103949U1 (de) * 2001-03-07 2001-06-07 Heidelberger Druckmaschinen Ag, 69115 Heidelberg Bogenleitvorrichtung im Anleger oder Ausleger einer Bogen verarbeitenden Maschine

Also Published As

Publication number Publication date
EP1600409A1 (fr) 2005-11-30
DE102004026197A1 (de) 2005-12-15

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