EP1072369B1 - Mécanisme de déphasage pour le dispositif de perforation d'une plieuse à produit variable - Google Patents

Mécanisme de déphasage pour le dispositif de perforation d'une plieuse à produit variable Download PDF

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Publication number
EP1072369B1
EP1072369B1 EP20000115018 EP00115018A EP1072369B1 EP 1072369 B1 EP1072369 B1 EP 1072369B1 EP 20000115018 EP20000115018 EP 20000115018 EP 00115018 A EP00115018 A EP 00115018A EP 1072369 B1 EP1072369 B1 EP 1072369B1
Authority
EP
European Patent Office
Prior art keywords
perforating
cylinders
cylinder
adjustable
accommodated
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.)
Expired - Lifetime
Application number
EP20000115018
Other languages
German (de)
English (en)
Other versions
EP1072369A1 (fr
Inventor
Franck Bausela
Claude Duhamel
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.)
Heidelberger Druckmaschinen AG
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
Priority claimed from DE19935022A external-priority patent/DE19935022A1/de
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP1072369A1 publication Critical patent/EP1072369A1/fr
Application granted granted Critical
Publication of EP1072369B1 publication Critical patent/EP1072369B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/265—Journals, bearings or supports for positioning rollers or cylinders relatively to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/56—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter
    • B26D1/62—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder
    • B26D1/626—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/56—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter
    • B26D1/62—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder
    • B26D2001/623—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder for selecting different knife sets by shifting the angle of the rotary cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4798—Segmented disc slitting or slotting tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4812—Compound movement of tool during tool cycle
    • Y10T83/4815—Axial reciprocation of tool

Definitions

  • a device for transverse perforation is known from the generic DE 43 27 466 A1. This is for a folder that is equipped with two transverse folding devices. There are perforating knives and perforating strips on the Perforating cylinders provided. An adjustment of the device during the Machine run is via a two-part perforating cylinder as well as causes a one-piece perforating cylinder. It is one to each Cross folds correct adjustment of all perforating knives or all perforating knives and the perforating strips assigned to the first transverse fold and finally an adjustment all perforating knives and all perforating strips possible.
  • the invention is based on the object a much simpler in structure to adapt the device Cross perforation layer to the cross fold layer while the machine is running in one To achieve folder that can be operated in different folding modes.
  • the Perforating bridges on the cylinder axes passing through the perforating cylinders added.
  • One of the perforating bridges can be used in relation to the direction of rotation of the Perforating cylinder can be adjusted counter to the direction of rotation of the perforating cylinder different cross fold positions that occur during cross fold mode changes to take into account on the copy.
  • the perforation bars for the perforation cylinders which are stationary on the perforation cylinders as standard Delta fold and second cross fold (double parallel fold) can also be used on others Perforating bridges are included, which are coaxial to the cylinder axes of the Perforating cylinders are stored.
  • Perforating bridges are included, which are coaxial to the cylinder axes of the Perforating cylinders are stored.
  • Adjustment of the necessary actuator for the perforating bridges can be made like a shell Perforating bridges surrounding perforating cylinders in bearings on the cylinder axes be included.
  • the perforating bridges can be adjusted via transmission elements, which as Link guides on the cylinder axle journals provided on the drive side Perforating cylinders are included.
  • transmission elements which as Link guides on the cylinder axle journals provided on the drive side Perforating cylinders are included.
  • Leave as elements transferring the adjustment path very advantageous and technically favorable on the outside of the Link guides provide external gears with the corresponding gears work together on the perforating bridges to achieve a relative positioning of the Perforating bridges receiving perforating tools relative to the jacket of the Reach perforating cylinder.
  • the Varying the depth of perforation in the material webs is between those over one common adjustment unit actuable perforating bridges a compensation mechanism included the common change in circumferential positions of the Perforating bridges on the cylinders allow without the geometry of the perforating gap would be affected by the location of the adjustable perforating cylinder.
  • the device according to the invention is suitable for use both in folders and with Puncture sets as well as those without punctures, both for the commercial as well as for newspaper printing.
  • a printed material web 1 also consisting of several web layers runs in Web running direction 2 oriented vertically into the folder, being between the cooperating perforating cylinders 3, 4 is perforated so that the Perforations running in the transverse direction of the material web 1 with the positions of the Cross fold match.
  • the perforating tool 5 on the stationary Perforating cylinder 3 and perforating tool 6 on the deliverable perforating cylinder 4 serve to perforate the fold back in the second cross fold (double parallel fold), whereas that provided on the stationary perforating cylinder 3 Perforating tool 7 is provided for the first transverse fold.
  • Material web 1 copies 12 separated which also consists of several individual Superimposed layers depending on the number of 1 recorded in the web Web strands can exist.
  • the copies 12 are from the folding cylinder 9 taken over, transported on its peripheral surface 11 and by activating the Folding knife 10, which extends from the circumference 11 of the folding cylinder 9, into the Folding flaps of one not shown here with the folding cylinder 9 Collaborating jaw cylinder pushed in. This creates the fold back 15 between the ends 13 and 14 of the specimen 12, whereby the first transverse or first Parallel fold is formed.
  • the copy transition not The subject of the present invention is a copy of the copy 12 the peripheral surface 18 and the subsequent formation of the second Cross fold by extending the folding knife 17 and folding the already cross-folded copy 12.
  • a double cross-folded copy 22 with ends is produced 24 and 25, the fold back 23 being formed on the second transverse fold (double parallel fold) is.
  • delta fold mode the copy is compared to double parallel fold mode folded twice, but in different places, while with double parallel fold depending set overlap half fold at the first and second cross fold takes place on copy 12, whereby a copy 22 is created.
  • the copies 12, 22 folded in this way become a via a transport cylinder 20 optionally provided second longitudinal folding device transported, or directly to Brought display.
  • Fig. 2 shows the side view of a pair of perforating cylinders 3, 4, wherein between the Circumferential surfaces 33 and 34 of the perforating cylinders 3, 4 have a perforating gap 26 for the Perforating cylinder pair 3, 4 passing material web 1 is predetermined.
  • the perforating cylinder 4 can be closer to the circumference of the fixed perforating cylinder 3 employed or further turned off by this. this allows the depth of penetration of the perforations to be created in the Set the web layers forming material web 1 and change if necessary.
  • Coaxial to the cylinder axes 31, 32 of the perforating cylinders 3 and 4 are in the The illustrated embodiment shows a perforating bridge 27, 28 for each perforating cylinder 3, 4 provided on which variably positionable perforating tools are accommodated. It two perforating bridges can also be provided per perforating cylinder 3, 4, cf. 27.1 and 28.1 in FIG. 4. Located on the perforating bridges 27, 28 shown in FIG. 2 the perforating tools 38.1 for the delta fold or the perforating tool 36.1 for the second cross fold. These work with the stationary on the circumference 34 of the adjustable stored perforation cylinder 4 provided perforation strips 36.2 for the second Cross fold or 38.2 together for the delta fold.
  • the stationary Perforating tools 35.1 and the cooperating perforating bar 35.2 for the Formation of a perforation in the area of a first transverse fold on the copy.
  • Stationary on the fixed perforating cylinder 3 is the perforating bar 37.2, which in turn with the of the further perforating bridge 28 incorporated perforating bar 37.1 for the second Cross fold works together
  • the perforating cylinder 3 rotates in the direction of rotation 29 in relation to the perforating gap 26, while the adjustable perforating cylinder 4 rotates in the same direction, so that there is a continuous path feed through the perforation gap 26.
  • the Perforating bridge 28 is opposed to the circumferential surface 34 of the perforating cylinder 4 the direction of rotation of the perforating cylinder 4 is adjustable in the direction of rotation 30.
  • the perforating strips 36.2, 37.2 and 38.2 shown here arranged in a stationary manner could (see FIG. 2) also the peripheral surfaces 33, 34 of the perforating cylinders 3, 4 perforated bridges 27.1, 28.1 (FIG. 4) encompassing the shell and thus also be relatively adjustable or alternatively adjustable, simultaneously with Perforating tools 36.1, 37.1, 38.1, which are added to the perforating bridges 27, 28 are.
  • FIG. 3 shows a highly schematic drive configuration for the perforating cylinders 3, 4 perforated bridges 27, 28 encompassing the shell.
  • the perforating bridges 27, 28 are in bearings 43, 44 recorded on cylinder pins of the cylinder axes 31, 32 and with a Enabling adjustment in the circumferential direction of the perforating cylinders 3 and 4 Tooth 47 provided.
  • This meshes with an external toothing 46 one Transmission element 45, which as a displaceable on the cylinder axis 31 or 32 or rotatable link guide can be formed.
  • Both link guides 45 on the cylinder axes 31, 32 are with an adjustment unit 48 connected with which a relative adjustment of the perforating bridges 27, 28 to the Circumferential surfaces 33, 34 of the perforating cylinders 3, 4 can take place.
  • a compensation unit 49 in the sliding guide 50 between the transmission elements 45 A change in the perforation gap 26 can be made on the cylinder axes 31, 32 regardless of the phasing of the perforating bridges 27, 28 on the Achieve perforating cylinders 3 and 4 to each other. This is supported by the fact that the adjustable perforating cylinder 4 via a drive shaft 42 with its drive gear 41 which is in turn connected via the drive gear 40 of the perforating cylinder 3 is driven.
  • FIG. 4 shows the kinematics of a pair of perforating cylinders, with each of the cylinders 3, 4 two perforating bridges 27, 27.1 and 28, 28.1 are formed.
  • the perforating bridges 27, 27.1, 28 and 28.1 are all in bearings 43, 44 and 54, 55 on the cylinder axes 31, 32 added.
  • two external teeth 46, 52 on the transmission elements 51 shown here the respective toothings 47, 53 of the perforating bridges 27, 27.1 as well as 28 and 28.1 work together.
  • Perforating cylinders 3 are stationary in FIG. 2 on the circumference 33, 34 of the Perforating cylinders 3, 4 also include perforated strips 36.2, 37.2 and 38.2 Perforating bridges 27.1, 28.1 are mounted so that they are also relative to the peripheral surfaces the perforating cylinder 3, 4 are adjustable in the circumferential direction, so that a simultaneous Movement of the perforating strips 36.2, 37.2, 38.2 and the perforating tools 36.1, 37.1 and 38.1 is possible.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Claims (17)

  1. Dispositif pour perforer des bandes de matériau (1) à l'aide d'outils de perforation, qui sont disposées sur des cylindres perforateurs (3,4), qui forment des perforations dans les exemplaires, et ce dans une position précise par rapport aux pliages transversaux, et dans lequel la position de perforation est réglable pendant le cycle de fonctionnement et les outils de perforation (35.1, 36.1, 37.1, 38.1) coopèrent avec des barrettes associées de perforation (35.2, 36.2,37.2, 38.2) pour produire des perforations transversales, les outils de perforation étant réglables dans une position conforme aux pliages transversaux par rotation d'un des cylindres perforateurs (3,4),
    caractérisé en ce que non seulement les cylindres perforateurs (3,4) mais aussi des étriers de perforation (27, 27.1,28,28.1) qui dépassent les cylindres perforateurs (3,4) dans leurs longueurs axiales sont réglables et les outils de perforation (36.1, 37.1, 38.1) sont disposés, autour des barrettes de perforation (36.2, 37.2, 38.2), sur un ou plusieurs étriers de perforation (27, 27.1,28,28.1) qui sont coaxiaux aux cylindres de perforation (3,4), leurs positions par rapport aux surfaces circonférencielles (33,34) des cylindres de perforation (3,4) étant réglables dans la direction circonférencielle, l'un des cylindres de perforation (4) étant réglable par rapport à l'autre cylindre de perforation (3) pour régler la fente de perforation (26).
  2. Dispositif selon la revendication 1,
    caractérisé en ce que les étriers de perforation (27, 27.1, 28, 28.1) sont montés sur les axes (31,32) qui traversent les cylindres de perforation (3,4).
  3. Dispositif selon la revendication 1,
    caractérisé en ce que l'un des étriers de perforation (28) est réglable par déplacement par rapport au sens de rotation du cylindre de perforation (4), à l'opposé du sens de rotation du cylindre de perforation (4).
  4. Dispositif selon la revendication 1,
    caractérisé en ce qu'un outil de perforation (35.1) et une barrette de perforation (35.2) sont montés de façon fixe sur la périphérie (33,34) du cylindre de perforation (3,4).
  5. Dispositif selon la revendication 1,
    caractérisé en ce que sur un premier étrier de perforation (27) situé sur l'un des cylindres (3,4) est disposé un outil de perforation (36.1) qui coopère avec une barrette (36.2) du cylindre opposé (3,4).
  6. Dispositif selon la revendication 1,
    caractérisé en ce que sur le premier étrier de perforation (27) situé sur l'un des cylindres de perforation (3,4) est disposé un outil de perforation (38.1) pour le mode de pliage delta, qui coopère avec une barrette de perforation (38.2) située sur le cylindre opposé (3,4).
  7. Dispositif selon la revendication 1,
    caractérisé en ce que sur un autre étrier de perforation (28) situé sur l'un des cylindres de perforation (3,4) est disposé un outil de perforation (27.1), qui coopère avec une barrette de perforation (37.2) disposée de façon fixe sur la périphérie (33) du cylindre de perforation opposé (3,4).
  8. Dispositif selon la revendication 1,
    caractérisé en ce que les barrettes de perforation (36.2, 37.2, 38.2) sont disposées sur d'autres étriers de perforation (27.1, 28.1) qui sont montés coaxialement aux cylindres de perforation (3,4) et sont réglables par déplacement par rapport à ces derniers.
  9. Dispositif selon la revendication 1,
    caractérisé en ce que les étriers de perforation (27,27.1; 28, 28.1) sont disposés sur les axes (31,32) des cylindres de perforation (3,4), dans des paliers (43,44;54,55).
  10. Dispositif selon la revendication 2,
    caractérisé en ce que des éléments de transmission (45,51) sont chargés au niveau des axes (31,32) des cylindres, au moyen d'une unité de commande commune (48).
  11. Dispositif selon la revendication 10,
    caractérisé en ce que les éléments de transmission (45,51) sont agencés sous la forme d'un guide de coulisse.
  12. Dispositif selon la revendication 10,
    caractérisé en ce que les éléments de transmission (45,51) comportent au moins un emplacement de transmission de force (46,52).
  13. Dispositif selon la revendication 11,
    caractérisé en ce que les emplacements d'application de force (46,52) sont agencés sous la forme de dentures.
  14. Dispositif selon la revendication 10,
    caractérisé en ce qu'entre les éléments de transmission (45,51) des cylindres de perforation (3,4) est prévu un dispositif de compensation (49,50) qui permet un réglage par déplacement excentrique de l'un des cylindres de perforation (3,4) par rapport à la fente de perforation (26).
  15. Dispositif selon la revendication 1,
    caractérisé en ce qu'une liaison articulée (42) est prévue entre le dispositif d'entraínement (41) du cylindre de perforation réglable (4) et un élément de transmission (45,51).
  16. Plieuse,
    caractérisé en ce que celle-ci comporte un dispositif pour perforer des bandes de matériau (1) à l'aide d'outils de perforation selon la revendication 1.
  17. Plieuse selon la revendication 16,
    caractérisé en ce que celle-ci est une plieuse sans pointures.
EP20000115018 1999-07-26 2000-07-24 Mécanisme de déphasage pour le dispositif de perforation d'une plieuse à produit variable Expired - Lifetime EP1072369B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19935022A DE19935022A1 (de) 1999-07-26 1999-07-26 Vorrichtung zur Phasenverstellung von Perforiereinrichtungen abhängig vom Falzmodus
DE19935022 1999-07-26
FR0000775A FR2796930B3 (fr) 1999-07-26 2000-01-21 Dispositif pour le reglage de phase de dispositifs de perforation en fonction du mode de pliage
FR0000775 2000-01-21

Publications (2)

Publication Number Publication Date
EP1072369A1 EP1072369A1 (fr) 2001-01-31
EP1072369B1 true EP1072369B1 (fr) 2003-09-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000115018 Expired - Lifetime EP1072369B1 (fr) 1999-07-26 2000-07-24 Mécanisme de déphasage pour le dispositif de perforation d'une plieuse à produit variable

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Country Link
US (1) US6941849B1 (fr)
EP (1) EP1072369B1 (fr)
JP (1) JP2001062786A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2840558B1 (fr) * 2002-06-07 2004-10-01 Rapidex Sm Machine de traitement de feuilles avec des decoupes ou des plis transverseaux a leur direction d'avancement
DE10318822B4 (de) * 2003-04-26 2005-05-25 Windmöller & Hölscher Kg Vorrichtung zur Perforation einzelner Bahnen in einer Schlauchmaschine zur Herstellung von mehrlagigen Schläuchen
US8166857B2 (en) * 2005-07-01 2012-05-01 Hewlett-Packard Development Company, L.P. Perforator
DE102007057409B4 (de) * 2007-11-27 2010-04-08 Khs Ag Schneidevorrichtung
DE102009026113A1 (de) * 2009-07-07 2011-01-13 Krones Ag Schneidscheibe, Schneidvorrichtung und Verfahren zum Vereinzeln von Gebindeeinheiten
ES2525384T3 (es) * 2010-08-09 2014-12-23 Pantec Ag Dispositivo para mecanizar o generar líneas de rotura en productos planos

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941798A (en) * 1958-12-18 1960-06-21 Hess And Barker Sheet cutting and folding machine
GB1291167A (en) * 1970-01-22 1972-10-04 Fmc Corp Rotary head for wrapping machines
US4470331A (en) * 1982-06-30 1984-09-11 Precision Strip Technology, Inc. Slitting apparatus
JPS60142936U (ja) * 1984-03-02 1985-09-21 リョービ株式会社 印刷機等における横ミシン装置又は番号器等の天地方向位置合せ装置
JPS6192521A (ja) * 1984-10-13 1986-05-10 レオン自動機株式会社 内包材を有する連続棒状体生地の密封切断装置。
IT1215000B (it) * 1986-02-13 1990-01-31 Giorgio Bragaglia Testa rotante a multilame mobili assialmente per macchine trinciatrici tabacco
JPH0257876U (fr) * 1988-10-19 1990-04-25
US5048387A (en) * 1989-07-14 1991-09-17 Komori Corporation Horizontal perforation forming apparatus for rotary press
US5857396A (en) * 1995-08-25 1999-01-12 Strouse, Jr.; Joseph M. Slitting machine
DE19625787A1 (de) * 1995-08-30 1997-03-06 Heidelberger Druckmasch Ag Vorrichtung zum Einstellen von Perforiereinrichtungen
WO2000074885A1 (fr) * 1998-04-30 2000-12-14 Mitsubishi Heavy Industries, Ltd. Cisaille volante a tambour rotatif
DE19908118B4 (de) * 1999-02-25 2005-07-28 Man Roland Druckmaschinen Ag Schneidmesserzylinder

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JP2001062786A (ja) 2001-03-13
US6941849B1 (en) 2005-09-13
EP1072369A1 (fr) 2001-01-31

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