EP1055626A1 - Méthode et dispositif pour dévier des feuilles imprimées - Google Patents

Méthode et dispositif pour dévier des feuilles imprimées Download PDF

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Publication number
EP1055626A1
EP1055626A1 EP00109107A EP00109107A EP1055626A1 EP 1055626 A1 EP1055626 A1 EP 1055626A1 EP 00109107 A EP00109107 A EP 00109107A EP 00109107 A EP00109107 A EP 00109107A EP 1055626 A1 EP1055626 A1 EP 1055626A1
Authority
EP
European Patent Office
Prior art keywords
signatures
speed vector
section
signature
belt
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
EP00109107A
Other languages
German (de)
English (en)
Other versions
EP1055626B1 (fr
Inventor
Kevin Lauren Cote
Richard Daniel Curley
David Clarke Pollock
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.)
Goss International Americas LLC
Original Assignee
Heidelberger Druckmaschinen 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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP1055626A1 publication Critical patent/EP1055626A1/fr
Application granted granted Critical
Publication of EP1055626B1 publication Critical patent/EP1055626B1/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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/66—Advancing articles in overlapping streams
    • B65H29/6672—Advancing articles in overlapping streams dividing an overlapping stream into two or more streams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/58—Article switches or diverters
    • B65H29/60—Article switches or diverters diverting the stream into alternative paths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/34—Modifying, selecting, changing direction of displacement
    • B65H2301/341—Modifying, selecting, changing direction of displacement without change of plane of displacement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/444—Stream of articles in shingled formation, overlapping stream
    • B65H2301/4447—Stream of articles in shingled formation, overlapping stream multiple streams
    • B65H2301/44472—Stream of articles in shingled formation, overlapping stream multiple streams superposed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/30—Chains
    • B65H2404/31—Chains with auxiliary handling means
    • B65H2404/313—Bars, rods, e.g. bridging two chains running synchronously
    • B65H2404/3132—Bars, rods, e.g. bridging two chains running synchronously arranged obliquely relatively to transport direction

Definitions

  • the present invention relates to an apparatus and a method for deflection of printing material sheets, for example for deflecting from a web cut off signatures, especially in a folder Web rotary printing machine.
  • Baffles are used to e.g. B. successive signatures arriving in a stream to divide into two or more outflowing streams.
  • Signature deflection devices are also used when e.g. B. downstream processing systems not with the Speed of the incoming signature stream can be operated.
  • two downstream processing units can be arranged in parallel be designed so that they include every second of the incoming signatures and thereby be operated at half the speed of the incoming signature stream can.
  • deflection devices are used if the signatures which follow one another in an incoming signature stream contain different printed images. This is the case when e.g. B. the printing of a material web is carried out with a printing cylinder, which prints signatures with two different print images in the circumferential direction with each revolution. If the signatures are then cut off from the web, the signatures alternately contain one of two different printed images. It is often desirable to alternately route every second signature coming from the impression cylinder into one of two downstream signature streams. So if the impression cylinder is on A "picture on a signature and a B "image to a subsequent signature, it is often desirable to use the cut signatures in a stream of only A "signatures and in a separate stream of only B "signatures.
  • a conventional shock curve involves transporting a signature to a wall to instantly change the speed vector of the signature (ie speed and direction of the signature) to a new speed vector.
  • frictional forces prevent the signature from transitioning instantaneously from the original speed vector to a new speed vector, so that conventional impact curves have considerable disadvantages.
  • One of the disadvantages is the unreliability of the shock curves when a new speed vector is initiated.
  • Another disadvantage is that there is a risk of damage to the signatures and / or a jam in the printing press.
  • conventional shock curves cannot be used to separate the A "signatures from the B "signatures are used. Rather, a separate downstream separating device must be used in order to divide the signature stream into several sub-streams.
  • an apparatus and an Process for deflecting and separating those transported in a signature stream To create signatures on separate deflection and isolation devices to split the signature stream can be dispensed with, and in which the risk of Damage to the signatures or a signature jam is avoided.
  • the present invention relates to the creation of an apparatus and a method for deflecting and dividing printing material sheets, e.g. B. from a train clipped signatures, in a cost-effective, efficient manner, taking the potential damage to signatures or a jam in the press is excluded is.
  • Embodiments of the present invention show the realization of the Distraction and isolation of the signatures in a single step without the Signatures need to be reoriented.
  • the device according to the invention and the Methods according to the invention have the particular advantage that, in the case of signatures, which have a folded edge, the orientation of this folded edge during the entire distraction and division process is retained, which also leads to an in spatially compact arrangement of a subordinate Processing device for the signatures results.
  • the device according to the invention and the inventive method at least one section in which a variety of Substrate sheet is fed with a first speed vector; and at least one further section in which one of the plurality of printing material sheets receives a second speed vector and a subsequent one of the plurality of Substrate sheet receives a third speed vector, which is different from the second Speed vector differs, the further section at least one Drive device comprising at least one predetermined range for the Has contact with the printing sheet.
  • Exemplary embodiments are the first and the third speed vector preferably the same.
  • FIG. 1 shows a device 100 according to the invention for deflecting Substrate sheet, e.g. B. from a stream of signatures, in one Web rotary printing machine.
  • At least one section that acts as a first section or feed section 102 is shown for feeding the signatures with a first speed vector in a direction 104 indicated by an arrow intended.
  • the feed section 102 includes a lower conveyor belt 106 which carries a shingled stream of incoming signatures 108.
  • the signatures 108 are preferably by means of pressure belts or rollers 110 or similar means the conveyor belt 106 held.
  • the signature transport device can be of any design, provided that it has a signature deflecting section 112 can cooperate according to the present invention.
  • the signatures 108 are transferred from the feed section 102 into at least one further one Section, which is shown in FIG. 1 as a second section or deflection section 112, transported, in which a variety of signatures, for example a partial stream of Signatures A, receives a second velocity vector, and a subsequent variety of signatures, for example a partial stream of signatures B of the scale stream, receives a third speed vector, which is different from the second Speed vector differs.
  • the deflection section 112 comprises at least two separate drive devices, each having at least a predetermined range to contact the signatures.
  • the deflection section includes one first drive device 114 and a second drive device 116 for deflection and splitting the signatures.
  • the first drive device 114 comprises at least an upper belt 120 having at least a predetermined range for Contacting a signature and also includes a lower conveyor belt 118 second drive device 116 likewise includes an upper belt 122 and a lower conveyor belt 124.
  • Drive devices 114, 116 with only one upper transport belt 120, 122 and a lower transport belt 118, 124 are used, however, it is in same way possible a variety of upper and lower straps with one attached to the corresponding signature formats or widths adapted to the transport conditions and Lengths to use.
  • two belts are used to deflect or torque, with which a signature is deflected from the direction of arrow 104.
  • first and second drive devices 114, 116 which are shown in FIG arranged at an angle of approximately 30 ° with respect to direction 104 Transport sections are shown, arranged at any desired angle be, the angles of the first and the second drive device beyond do not have to be the same size. It is only necessary for that provide predetermined areas of the drive devices an angle that is sufficient for the signatures coming in from the incoming signature stream the way to contact like this to distract and split the signatures is described. Furthermore, the lengths of the first and second Drive devices 114, 116 are only shown here by way of example and can be found in can be adapted to the respective transport conditions as required. So can for example, any number of signatures by a corresponding one Extension of the deflection path assigned to the respective drive device recorded, d.
  • the length of the first and / or second drive device 114, 116 in the way to choose that the associated deflection path is a length of or three consecutive signatures.
  • the length of the deflection paths can, however also be a multiple thereof.
  • the drive devices 114, 116 can be in any known manner are driven, the drive preferably in synchronism with the printing press in which the signatures were previously printed and / or folded.
  • This can for example, the first and / or second drive belts 114, 116 as one for Speed of the press synchronized drive belt of the press be formed, each of the belts being more detailed below described predetermined areas.
  • the drive belt For example, be designed as a toothed belt, which is synchronized with the Printing machine and / or the folder driven gear.
  • the exemplary embodiments are not based on such a drive configuration limited.
  • the toothed belt is driven by a belt driven by the printing press not mechanically but only electronically coupled, so-called shaftless Motor are driven by an electronic feedback loop in the Synchronization is operated with the printing press.
  • shaftless Motor are driven by an electronic feedback loop in the Synchronization is operated with the printing press.
  • a common one Synchronous drive can be provided with respect to the upper belts 120 and 122 it is of course possible to drive each belt individually, provided that the Belts are driven in synchronism with each other and the feed section 102. It is only important that the predetermined areas of the upper straps are synchronous to each other and to the respective feed section, so that the from Feeding section 102 coming signatures these areas to a desired fixed contact the specified time.
  • the predetermined areas which are the signatures coming from the feed section 102 contact are in the embodiment of Fig. 1 as raised or protruding or protruding portions 126, which in particular the shape of May have clamps or retaining strips.
  • the in the Feed section 102 incoming, preferably shingled stream of signatures 108 in divided in such a way that with two successive different signatures A, B each of the successive signatures A, B preferably alternately into one another path is deflected in such a way that the incoming stream of A and B signatures is divided into two sub-streams, the only A signatures and only contain B signatures.
  • the clamping plates or retaining strips protrude from the drive belts in the direction of the signatures and that it is only the parts of these belts that contact the signatures.
  • the clamping plates can also be integrated in the respective upper belt or can be designed as separate components which are then fastened (eg glued) to the belt.
  • the clamping plates than on the Upper "straps are shown attached, it may be desirable in some constructions to attach clamps to the lower straps rather than to the upper straps or to attach them to the lower straps in addition to being attached to the upper straps.
  • the straps and clamping plates can be made of any material be made, such as urethane, rubber or other suitable Material with a corresponding coefficient of friction. That means every material can be used that has a sufficient coefficient of friction to the to deflect signatures coming from the feed section 102.
  • the material can with regard to the specific application criteria (e.g. on the basis of the Operating speed, the material of the substrate, etc.) can be selected.
  • the number of clamping plates on the respective belt can vary depending on the application be adjusted accordingly, e.g. B. depending on the number of one given time to be diverted signatures and the spatial requirements.
  • the Number of clamping plates per belt, that of each signature to be deflected can also be changed on request. By doing 1 has each of the upper straps 120 and 122 Clamping plate per signature.
  • each clamp plate can be a variety of smaller clamping plates or as a protrusion or protrusions to one desired coefficient of friction between the clamping plate and the signature produce.
  • the first and second drive devices are preferably designed such that they receive the signatures 108 from the feed section 102 with a first speed vector and then one of the signatures receives a second (speed vector and a following one of the signatures a third speed vector which differs from the second speed vector.
  • the two or more signatures are preferably not deflected simultaneously with the same speed vector .
  • FIG A 1 designated signature deflected and simultaneously a clamping plate of the second drive device 116 over a target area of the next, with B 1 "signature designated has been placed.
  • first drive device 114 can deflect the signature A 1 to the left side (FIG. 1) and thus generate a target area in the upper right corner of the signature B 1 near its front edge, in which the second drive device 116 contact the signature B 1 and against can clamp the lower conveyor belt (124) without clamping signature A 1 or the following signature A 2.
  • second drive device 116 can deflect signature B 1 with a different speed vector than that of the first drive device 114 for the deflection is assigned to the previous signature A 1.
  • This process is repeated continuously lt in order to deflect the signatures A n and B n alternately with different speed vectors, the magnitudes of the vectors preferably being the same, but the vectors having a different direction, as shown in FIG. 1.
  • a division of the A "- and B "signatures are achieved by changing the speed vector of the signature movement, but not reorienting the signatures and using protruding clamps that support the A "- and B "Clamp signatures on a respective angularly arranged belt at a required distance. If it is desired to realign the side edges of the signatures for a subsequent further processing, for example along a line, this can be done, for example, with the aid of edge guides 130 and 132 1, respective lower outlet transport belts 134 and 136 can be provided for the further transport of the respective partial flows 138 and 140 of signatures. Any design features can be used to align the signatures, for example, a fixed edge guide or an edge guide that moves together with the signatures, such as belts or rollers with perpendicular axes.
  • a speed vector 142 and each of the B “signatures include a speed vector 144 as shown in Figure 2.
  • speed vectors 142 and 144 are shown to be preferably in parallel with the speed vector (104) of the incoming signatures, one of the speed vectors 142 or 144 can point to the incoming speed vector (104), that is, be equal to it, or alternatively, the exit velocity vectors 142 and 144 may have any orientation relative to the entrance velocity vector 104.
  • each of the A "- and B "signatures can be folded on one side.
  • the folded page can form a side edge, a front edge or a rear edge of the signature.
  • the relationship between the current position of the clamping plates on the upper belt 120 of the first drive device 114 and the current one Position of the clamping plates on the upper belt 122 of the second Drive device 116 can be varied if desired.
  • the clamping plates of the upper belt 120 with respect to FIG Leading edge of the signatures in the signature stream 108 relative to those of the upper one Belt 122 is out of phase by a predetermined angle (e.g., 180 ° in FIG. 1) arranged.
  • a predetermined angle e.g. 180 ° in FIG. 1
  • the phase shift between the clamping plates of the Belts 120 and 122 have any amount as long as sufficient Target area exposed on the signature below and between a clamping plate and its associated lower strap 118 or 124 can be gripped.
  • outlet conveyor belts 134 and 136 can be operated without associated rollers or belts, the preferred embodiment of the invention is used to improve the transition of the deflected ones A "- and B "signature streams used additional rollers and / or belts and / or guides. Alignment mechanisms, e.g. straight pushers, can also be used to improve the alignment of the outflowing signature streams.
  • FIG. 2 shows a signature deflection cycle that follows the cycle shown in FIG. 1.
  • the signature B 1 was deflected into the right stream, the upper left corner of the following signature A 2 being exposed and immediately gripped by the next clamping plate of the upper belt 120.
  • the following clamping plate of the upper belt 120 contacts a target area on the next signature to deflect it.
  • Target area or predetermined area are understood to mean in particular the areas in which there is no overlap of two z. B.
  • Fig. 3 illustrates an embodiment in which the shared signature streams through the respective lower outlet conveyor belts 302 and 304 reoriented a second time become.
  • the lower outlet conveyor belts 302 and 304 are z. B. in one Angle of 90 ° with respect to the direction of the arrow indicated by arrow 104 incoming signature stream oriented and operated.
  • the reorientation and one optional alignment of the deflected signature partial streams can be done with the help of respective Edge guides 306 and 308 and / or respective upper rollers or belts take place, to aligned aligned outgoing signature streams 314 and 316 with the through arrows 318 and 320 to obtain indicated speed vectors.
  • An angled Lower belt 322 and associated upper belt 324 may also be arranged optionally used to split the signature stream from the original Transport deflection section to the reorientation section.
  • FIG. 4 shows a further embodiment of the processing of the signature streams, in which the reorientation sections of FIG. 3 are modified and contain rollers and / or belts with clamping plates mounted thereon, as is similarly described with regard to the upper belts 120 and 122.
  • the upper straps 402 and 404 are provided for the reorientation of the A "signature stream and upper straps 406 and 408 with clamps for reorienting the B "signature stream.
  • a change in the distance is carried out between the signatures of the two partial streams.
  • the deflected one A "signature stream can be conveyed into the subsequent reorientation section via a belt provided with clamping plates.
  • the upper belt 324 which is the A "signatures moved towards the exit of the reorientation section
  • the upper belt 324 can also be equipped with clamping plates, or a roller fitted with clamping plates can be provided, the change in distance, for example, by the choice of the angle at which the upper belt 324 or the Is arranged roller, or by the distance between the clamping plates to each other or the speed of the belt or the roller. In this way, differences in distance between the successive A "signatures are corrected.
  • the expiring A "signature stream may be conveyed via belts 402 and 404 to a downstream realignment section, which may include, for example, blades or other edge alignment mechanisms to realign the distance corrected signatures.
  • any number of further drive devices can be used to divide and / or reorient the signatures into further partial streams with any desired speed vector, e.g. if not only two different types of signatures A, B, but also contain further additional signatures in the incoming signature stream are.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
EP00109107A 1999-05-25 2000-05-04 Méthode et dispositif pour dévier des feuilles imprimées Expired - Lifetime EP1055626B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US317635 1999-05-25
US09/317,635 US6155562A (en) 1999-05-25 1999-05-25 Method and apparatus for diverting and separating sheets of a printable medium

Publications (2)

Publication Number Publication Date
EP1055626A1 true EP1055626A1 (fr) 2000-11-29
EP1055626B1 EP1055626B1 (fr) 2004-03-17

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EP00109107A Expired - Lifetime EP1055626B1 (fr) 1999-05-25 2000-05-04 Méthode et dispositif pour dévier des feuilles imprimées

Country Status (4)

Country Link
US (1) US6155562A (fr)
EP (1) EP1055626B1 (fr)
JP (1) JP2001002302A (fr)
DE (1) DE50005645D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007082849A1 (fr) * 2006-01-17 2007-07-26 C.M.C. S.R.L. Appareil de transport permettant de changer la direction de mouvement d'avance d'articles en feuille

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DE19935186C1 (de) 1999-07-27 2000-11-02 Boewe Systec Ag Verfahren und Vorrichtung zum geschuppten Anordnen von zumindest zwei Blättern
US6460844B1 (en) * 2000-10-31 2002-10-08 Roll Systems, Inc. Cut sheet streamer and merger
FI113357B (fi) * 2002-10-10 2004-04-15 Metsi Oy Menetelmä ja laitteisto painotuotteista koostuvan tuotevirran käsittelemiseksi
US20050082746A1 (en) * 2003-08-04 2005-04-21 Yoshiyuki Tsuzawa Sheet member transporting device and method of controlling the same
US20050206074A1 (en) * 2004-03-19 2005-09-22 Fuji Photo Film Co., Ltd. Sheet conveyer and image recording apparatus
DE102009057899A1 (de) * 2009-12-11 2011-06-16 Bielomatik Leuze Gmbh + Co Kg Anlage zur Herstellung und Verarbeitung von Bogenstapeln, insbesondere von Stapeln aus Papierbögen
ITBO20110652A1 (it) * 2011-11-16 2013-05-17 C M C Srl Macchina imbustatrice
WO2022222267A1 (fr) * 2021-04-21 2022-10-27 浙江华龙机械股份有限公司 Machine de collecte de papier bidirectionnelle anti-bourrage grande capacité

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DE2145270A1 (de) * 1971-09-10 1973-03-15 Dornier Ag Sammelsystem, insbesondere fuer aus rotationsdruckmaschinen kommende papierbogen
DE2917250A1 (de) * 1979-04-27 1980-10-30 Gruner & Jahr Vorrichtung zur taktung der ueberlappungslaenge von in einem im wesentlichen gleichmaessigen schuppenstrom gefoerderten, flaechenhaften produkten
US4566582A (en) * 1982-11-02 1986-01-28 Grapha-Holding Aktiengesellschaft Apparatus for changing the direction of advancement of a stream of paper sheets or the like
US4598902A (en) * 1984-01-11 1986-07-08 M.A.N.-Roland Druckmaschinen Aktiengesellschaft Apparatus for separating laterally projecting imbricated printed copy products
US4678172A (en) * 1985-12-27 1987-07-07 Custom-Bilt Machinery, Inc. High speed on-line reshingling of printed products
CH667858A5 (en) * 1984-01-11 1988-11-15 Roland Man Druckmasch Method of separating two parallel lines of printed sheets - by means of pairs of rollers with one pair mounted obliquely
EP0417622A1 (fr) * 1989-09-13 1991-03-20 Ferag AG Procédé et dispositif pour le transport de produits imprimés arrivant en formation imbriquée
DE19643395A1 (de) * 1995-11-21 1997-05-22 Ferag Ag Verfahren und Vorrichtung zum Zusammenbringen von Druckereierzeugnissen

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US5188355A (en) * 1991-12-30 1993-02-23 Pitney Bowes Inc. Apparatus for conveying sheets from landscape to portrait arrangement
US5855153A (en) * 1996-09-04 1999-01-05 Heidelberg Harris Inc. Method and apparatus for conveying flat printed products

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Publication number Priority date Publication date Assignee Title
DE2145270A1 (de) * 1971-09-10 1973-03-15 Dornier Ag Sammelsystem, insbesondere fuer aus rotationsdruckmaschinen kommende papierbogen
DE2917250A1 (de) * 1979-04-27 1980-10-30 Gruner & Jahr Vorrichtung zur taktung der ueberlappungslaenge von in einem im wesentlichen gleichmaessigen schuppenstrom gefoerderten, flaechenhaften produkten
US4566582A (en) * 1982-11-02 1986-01-28 Grapha-Holding Aktiengesellschaft Apparatus for changing the direction of advancement of a stream of paper sheets or the like
US4598902A (en) * 1984-01-11 1986-07-08 M.A.N.-Roland Druckmaschinen Aktiengesellschaft Apparatus for separating laterally projecting imbricated printed copy products
CH667858A5 (en) * 1984-01-11 1988-11-15 Roland Man Druckmasch Method of separating two parallel lines of printed sheets - by means of pairs of rollers with one pair mounted obliquely
US4678172A (en) * 1985-12-27 1987-07-07 Custom-Bilt Machinery, Inc. High speed on-line reshingling of printed products
EP0417622A1 (fr) * 1989-09-13 1991-03-20 Ferag AG Procédé et dispositif pour le transport de produits imprimés arrivant en formation imbriquée
DE19643395A1 (de) * 1995-11-21 1997-05-22 Ferag Ag Verfahren und Vorrichtung zum Zusammenbringen von Druckereierzeugnissen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007082849A1 (fr) * 2006-01-17 2007-07-26 C.M.C. S.R.L. Appareil de transport permettant de changer la direction de mouvement d'avance d'articles en feuille
CN101395078B (zh) * 2006-01-17 2011-12-28 C.M.C.有限责任公司 改变片状物品的前进运动方向的传送装置

Also Published As

Publication number Publication date
DE50005645D1 (de) 2004-04-22
US6155562A (en) 2000-12-05
EP1055626B1 (fr) 2004-03-17
JP2001002302A (ja) 2001-01-09

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