EP1072369A1 - Vorrichtung zur Phasenverstellung von Perforiereinrichtungen abhängig vom Falzmodus - Google Patents
Vorrichtung zur Phasenverstellung von Perforiereinrichtungen abhängig vom Falzmodus Download PDFInfo
- Publication number
- EP1072369A1 EP1072369A1 EP20000115018 EP00115018A EP1072369A1 EP 1072369 A1 EP1072369 A1 EP 1072369A1 EP 20000115018 EP20000115018 EP 20000115018 EP 00115018 A EP00115018 A EP 00115018A EP 1072369 A1 EP1072369 A1 EP 1072369A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- perforating
- cylinder
- cylinders
- adjustable
- tools
- 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
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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
- the invention relates to a device for folding mode-dependent phase adjustment of perforating devices, for example in a rotary printing press downstream folder is added.
- JP-Hei-6-211424 is a perforating device for Perforating tools in the folder of a rotation became known.
- the deviation of the location of cross perforations on the The inside and outside of folded copies can be corrected by changing the position a transverse perforation formed on the outside of the specimen with respect to an inside on the Folded perforation is shifted.
- Folding cylinder with a triple-large diameter is provided, its rotation is transmitted to a cylinder with a simple diameter, wherein a rotation angle changing unit is provided between said cylinders.
- This comprises a first pair of draw rollers, a take-up cylinder of simple diameter Another pair of pull rollers and also a double gear wheel in double size Diameter.
- Using a single diameter perforating cylinder assigned epicyclic gear is after perforating one side of the Folded copy the other side of the folded copy offset to the first one Cross perforation applied.
- an adjustability is the Perforation depth transverse to the direction of web travel of the perforating tools Cylinder not provided.
- a device for transverse perforation is known. This is for a folder thought 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 perforation knives or all perforation 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 during the machine run in one To achieve folder that can be operated in different folding modes.
- the object is achieved by the features of patent claim 1.
- the advantages that can be achieved with the solution according to the invention are diverse in nature. On the one hand, one can by mounting the perforating bridges on the perforating cylinders considerable simplification of the adjustment device for changing the phase position of the Achieve perforating bridges relative to the perforating cylinder while the machine is running, on the other hand, the drive of the perforating bridges is considerably simplified.
- the solution proposed according to the invention is the setting of the perforation depth, i.e. of Degree of penetration of the perforations, in particular for multi-layer material webs be simplified.
- 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.
- a perforating tool can be held stationary on the circumference of a perforating cylinder be and also with a stationary on the opposite cylinder Work the perforation bar together.
- a perforating tool can be accommodated in the first perforating bridge provided is rotatable in the circumferential direction to perforating cylinder. This works with an opposite cylinder stationary perforated strip together, for example to create a transverse perforation in the fold mode of the second cross fold.
- Said Perforating bridge can also accommodate another perforating tool, which for the Perforation is determined in the fold mode delta fold and on trained in the copy Folded back of the delta fold creates perforations.
- Perforating cylinder with adjustable bearings can accommodate another perforating bridge which works together with a perforation bar, which is mounted on the stationary first perforating cylinder is provided.
- 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 the one common adjustment unit operated 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 in 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 is 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 the 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 material web Web strands can exist.
- the copies 12 are from the folding cylinder 9 taken, 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 one time 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.
- the copy is compared to the double parallel fold mode Folded twice, but in different places, while depending on the double parallel fold set overlap half fold at the first and second cross fold on copy 12, which creates a copy 22.
- 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 a perforating gap 26 for the Perforating cylinder pair 3, 4 passing material web 1 is specified.
- 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 perforating cylinder 4 provided perforating 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 strip 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 perforating bridges 27.1, 28.1 (FIG. 4) encompassing the shell and thus also be relatively adjustable or alternatively be 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 gears 46, 52 the respective toothings 47, 53 of the perforating bridges 27, 27.1 as well as 28 and 28.1 work together.
- those in FIG. 2 are stationary 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)
Abstract
Description
- Fig. 1
- den schematischen Aufbau und Ablauf von Querfalzvorgängen in einem Falzapparat, der einer Rotation nachgeordnet ist,
- Fig. 2
- das in einem Perforierspalt miteinander zusammenarbeitende Perforierzylinderpaar mit koaxial zu den Zylindern aufgenommenen Perforierbrücken,
- Fig. 3
- die Kinematik eines Antriebs von Perforierbrücken relativ zu Perforierzylindern, wobei diese am Umfang lediglich eine Perforierbrücke aufweisen und
- Fig. 4
- die Kinematik des Antriebs von zwei Perforierbrücken, die am Umfang der Perforierzylinder jeweils aufgenommen sind.
- 1
- Materialbahn
- 2
- Bahnlaufrichtung
- 3
- stationäre Perforierzylinder
- 4
- zustellbare Perforierzylinder
- 6
- Perforiermesser 2. Querfalz
- 7
- Perforiermesser 1. Falz
- 8
- Schneidzylinder
- 9
- Falzzylinder
- 10
- Falzmesser
- 11
- Umfangsfläche
- 12
- quergefalztes Exemplar
- 13
- Exemplarende
- 14
- Exemplarende
- 15
- 1. Querfalz (Parallelfalz)
- 16
- weitere Falzzylinder
- 17
- Falzmesser
- 18
- Umfangsfläche 19
- 19
- 2. Querfalz (Doppelparallelfalz)
- 20
- Transportzylinder
- 21
- Umfangsfläche
- 22
- doppelt gefalztes Exemplar
- 23
- Falzrücken
- 24
- Exemplarende
- 25
- Exemplarende
- 26
- Perforierspalt
- 27
- Perforierbrücke
- 27.1
- Perforierbrücke
- 28
- Perforierbrücke
- 28.1
- Perforierbrücke
- 29
- Drehrichtung
- 30
- Drehrichtung
- 31
- Zylinderachse
- 32
- Zylinderachse
- 33
- Umfangsfläche
- 34
- Umfangsfläche
- 35.1
- Perforation 1. Querfalz
- 35.2
- Perforierleiste
- 36.1
- Perforierwerkzeug 2. Querfalz
- 36.2
- Perforierleiste
- 37.1
- Perforierwerkzeug 2. Querfalz
- 37.2
- Perforierleiste
- 38.1
- Perforierwerkzeug Deltafalz
- 38.2
- Perforierleiste
- 39
- Antrieb
- 40
- Zahnrad
- 41
- Zahnrad
- 42
- Gelenkwelle
- 43
- Perforierbrückenlagerung
- 44
- Perforierbrückenlagerung
- 45
- Kulissenführung
- 46
- Außenverzahnung
- 47
- Innenverzahnung
- 48
- Verstelleinheit
- 49
- Ausgleichseinheit
- 50
- Gleitführung
- 51
- Kulissenführung
- 52
- Außenverzahnung
- 53
- Innenverzahnung
- 54
- Perforierbrückenlagerung 27.1
- 55
- Perforierbrückenlagerung 28.1
Claims (17)
- Vorrichtung zum Perforieren von Materialbahnen (1) durch Perforierwerkzeuge, die an Perforierzylindern (3,4) aufgenommen sind, die Perforationen an den Exemplaren lagegenau zu den Querfalzungen erzeugen und die Perforationslage während des Maschinenlaufs verstellbar ist, die Perforierwerkzeuge (35.1, 36.1, 37.1, 38.1) mit zugehörigen Perforierleisten (35.2, 36.2, 37.2, 38.2) zur Erzeugung von Querperforationen zusammenwirken, dadurch gekennzeichnet, daß die Perforierwerkzeuge (36.1, 37.1, 38.1) und die Perforierleisten (36.2, 37.2, 38.2) auf einer oder mehrerer zu den Perforierzylindern (3, 4) koaxial angeordneten Perforierbrücken (27, 27.1, 28, 28.1) aufgenommen sind, wobei einer der Perforierzylinder (4) relativ zu dem anderen Perforierzylinder (3) verstellbar ist.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß die Perforierbrücken (27, 27.1; 28, 28.1) auf den die Perforierzylinder (3, 4) durchsetzenden Zylinderachsen (31, 32) gelagert sind.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß eine der Perforierbrücken (28) in Bezug auf die Drehrichtung des Perforierzylinders (4) entgegen des Drehsinnes des Perforierzylinders (4) verstellbar ist,
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß am Umfang (33, 34) des Perforierzylinders (3, 4) ein Perforierwerkzeug (35.1) und eine Perforierleiste (35.2) stationär aufgenommen sind.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß an einer ersten Perforierbrücke (27) an einer der Perforierzylinder (3, 4) ein Perforierwerkzeug (36.1) aufgenommen ist, welches mit einer Perforierleiste (36.2) des gegenüberliegenden Zylinders (3, 4) zusammenarbeitet.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß an der ersten Perforierbrücke (27) an einem der Perforierzylinder (3, 4) ein Perforierwerkzeug (38.1) für den Deltafalzmodus aufgenommen ist, welches mit einer Perforierleiste (38.2) am gegenüberliegenden Zylinder (3, 4) zusammenarbeitet.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß an einer weiteren Perforierbrücke (28) an einem der Perforierzylinder (3, 4) ein Perforierwerkzeug (37.1) aufgenommen ist, welches mit einer stationär am Umfang (33) des gegenüberliegenden Perforierzylinders (3, 4) aufgenommenen Perforierleiste (37.2) zusammenwirkt.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß die Perforierleisten (36.2, 37.2, 38.2) auf weiteren koaxial zu den Perforierzylindern (3, 4) gelagerten, relativ zu diesen verstellbaren Perforierbrücken (27.1, 28.1) aufgenommen sind.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß die Perforierbrücken (27, 27.1; 28, 28.1) an den Zylinderachsen (31, 32) der Perforierzylinder (3, 4) in Lagerungen (43, 44; 54, 55) aufgenommen sind.
- Vorrichtung gemäß Anspruch 2, dadurch gekennzeichnet, daß an den Zylinderachsen (31, 32) Übertragungselemente (45, 51) über eine gemeinsame Stelleinheit (48) beaufschlagt sind.
- Vorrichtung gemäß Anspruch 10, dadurch gekennzeichnet, daß die Übertragungselemente (45, 51) als Kulissenführung ausgebildet sind.
- Vorrichtung gemäß Anspruch 10, dadurch gekennzeichnet, daß die Übertragungselemente (45, 51) mindestens eine Kraftübertragungsstelle (46, 52) aufweisen.
- Vorrichtung gemäß Anspruch 11, dadurch gekennzeichnet, daß die Krafteinleitungsstellen (46, 52) als Verzahnungen ausgestaltet sind.
- Vorrichtung gemäß Anspruch 10, dadurch gekennzeichnet, daß zwischen den Übertragungselementen (45, 51) der Perforierzylinder (3, 4) eine eine exzentrische Verstellung einer der Perforierzylinder (3, 4) relativ zum Perforierspalt (26) ermöglichende Ausgleichsvorrichtung (49, 50) vorgesehen ist.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß zwischen dem Antrieb (41) des verstellbaren Perforierzylinders (4) und einem Übertragungselement (45, 51) eine Gelenkverbindung (42) vorgesehen ist.
- Falzapparat mit einer Vorrichtung zur Perforierung von Materialbahnen (1) durch Perforierwerkzeuge, die an Perforierzylindern (3, 4) aufgenommen sind, die Perforationen an den Exemplaren lagegenau zu den Querfalzungen erzeugen und die Perforierwerkzeuge während des Maschinenlaufs verstellbar sind, die Perforierwerkzeuge (35.1, 36.1, 37.1, 38.1) mit zugehörigen Perforierleisten (35.2, 36.2, 37.2, 38.2) zur Erzeugung von Querperforationen zusammenwirken, dadurch gekennzeichnet, daß die Perforierwerkzeuge (36.1, 37.1, 38.1) und die Perforierleisten (36.2, 37.2, 38.2) auf einer oder mehrerer zu den Perforierzylindern (3, 4) koaxial angeordneten relativ verstellbaren Perforierbrücken (27, 27.1; 28, 28.1) aufgenommen sind, wobei einer der Perforierzylinder (4) relativ zum anderen Perforierzylinder (3) verstellbar ist.
- Punkturloser Falzapparat mit einer Vorrichtung zum Perforieren von Materialbahnen (1) durch Perforierwerkzeuge, die an Perforierzylindern (3, 4) aufgenommen sind, die Perforationen an den Exemplaren lagegenau zu den Querfalzungen erzeugen und die Perforierwerkzeuge während des Maschinenlaufs verstellbar sind, die Perforierwerkzeuge (35.1, 36.1, 37.1, 38.1) mit zugehörigen Perforierleisten (35.2, 36.2, 37.2, 38.2) zur Erzeugung von Querperforationen zusammenwirken, dadurch gekennzeichnet, daß die Perforierwerkzeuge (36.1, 37.1, 38.1) und die Perforierleisten (36.2, 37.2, 38.2) auf einer oder mehrerer zu den Perforierzylindern (3, 4) koaxial angeordneten relativ verstellbaren Perforierbrücken (27, 27.1; 28, 28.1) aufgenommen sind, wobei einer der Perforierzylinder (4) relativ zum anderen Perforierzylinder (3) verstellbar ist.
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 true EP1072369A1 (de) | 2001-01-31 |
EP1072369B1 EP1072369B1 (de) | 2003-09-17 |
Family
ID=26054343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20000115018 Expired - Lifetime EP1072369B1 (de) | 1999-07-26 | 2000-07-24 | Vorrichtung zur Phasenverstellung von Perforiereinrichtungen abhängig vom Falzmodus |
Country Status (3)
Country | Link |
---|---|
US (1) | US6941849B1 (de) |
EP (1) | EP1072369B1 (de) |
JP (1) | JP2001062786A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2840558A1 (fr) * | 2002-06-07 | 2003-12-12 | Rapidex Sm | Machine de traitement de feuilles avec des decoupes ou des plis transverseaux a leur direction d'avancement |
WO2004096508A1 (de) * | 2003-04-26 | 2004-11-11 | Windmöller & Hölscher Kg | Vorrichtung zur perforation einzelner bahnen in einer schlauchmaschine zur herstellung von mehrlagigen schläuchen |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN103108729B (zh) | 2010-08-09 | 2016-08-17 | 潘特克股份公司 | 用于加工平面产品或用于在平面产品中产生破裂线的装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US4598638A (en) * | 1984-03-02 | 1986-07-08 | Ryobi Ltd. | Lateral perforation vertical registration device for offset press |
EP0364864A2 (de) * | 1988-10-19 | 1990-04-25 | Mitsubishi Jukogyo Kabushiki Kaisha | Vorrichtung zum Regeln der Schneidelänge |
EP0760274A1 (de) * | 1995-08-30 | 1997-03-05 | Heidelberger Druckmaschinen Aktiengesellschaft | Vorrichtung zum Einstellen von Perforiereinrichtungen |
DE19908118A1 (de) * | 1999-02-25 | 2000-09-07 | Roland Man Druckmasch | Vorrichtung zum Versetzen von Schneidmessern |
Family Cites Families (8)
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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 |
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 |
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 |
EP1145791B1 (de) * | 1999-06-04 | 2004-02-04 | Mitsubishi Heavy Industries, Ltd. | Fliegende schere mit zylindrischem drehkörper |
-
2000
- 2000-07-24 EP EP20000115018 patent/EP1072369B1/de not_active Expired - Lifetime
- 2000-07-25 JP JP2000224423A patent/JP2001062786A/ja active Pending
- 2000-07-26 US US09/626,312 patent/US6941849B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598638A (en) * | 1984-03-02 | 1986-07-08 | Ryobi Ltd. | Lateral perforation vertical registration device for offset press |
EP0364864A2 (de) * | 1988-10-19 | 1990-04-25 | Mitsubishi Jukogyo Kabushiki Kaisha | Vorrichtung zum Regeln der Schneidelänge |
EP0760274A1 (de) * | 1995-08-30 | 1997-03-05 | Heidelberger Druckmaschinen Aktiengesellschaft | Vorrichtung zum Einstellen von Perforiereinrichtungen |
DE19908118A1 (de) * | 1999-02-25 | 2000-09-07 | Roland Man Druckmasch | Vorrichtung zum Versetzen von Schneidmessern |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2840558A1 (fr) * | 2002-06-07 | 2003-12-12 | Rapidex Sm | Machine de traitement de feuilles avec des decoupes ou des plis transverseaux a leur direction d'avancement |
WO2003103937A1 (fr) * | 2002-06-07 | 2003-12-18 | Rapidex S.M. | Machine de traitement de feuilles avec des decoupes ou des plis transversaux a leur direction d'avancement. |
CN100460197C (zh) * | 2002-06-07 | 2009-02-11 | 莱皮戴克斯S.M. | 沿前移方向进行薄板处理的横向剪裁或折叠的机器 |
US8176821B2 (en) | 2002-06-07 | 2012-05-15 | Rapidex S.M. | Machine for processing sheets with cutouts of folds transverse to their forward moving direction |
WO2004096508A1 (de) * | 2003-04-26 | 2004-11-11 | Windmöller & Hölscher Kg | Vorrichtung zur perforation einzelner bahnen in einer schlauchmaschine zur herstellung von mehrlagigen schläuchen |
Also Published As
Publication number | Publication date |
---|---|
JP2001062786A (ja) | 2001-03-13 |
US6941849B1 (en) | 2005-09-13 |
EP1072369B1 (de) | 2003-09-17 |
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