EP1018409A1 - Verfahren zur Bildung und Weiterverarbeitung von kleinen Blattgutstapeln - Google Patents
Verfahren zur Bildung und Weiterverarbeitung von kleinen Blattgutstapeln Download PDFInfo
- Publication number
- EP1018409A1 EP1018409A1 EP19980124494 EP98124494A EP1018409A1 EP 1018409 A1 EP1018409 A1 EP 1018409A1 EP 19980124494 EP19980124494 EP 19980124494 EP 98124494 A EP98124494 A EP 98124494A EP 1018409 A1 EP1018409 A1 EP 1018409A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ruler
- table part
- stacks
- cutting
- stack
- 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
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- 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
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
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- 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
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0675—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for piles of sheets
-
- 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
- B26D7/18—Means for removing cut-out material or waste
-
- 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
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0056—Rotating a pile of sheets in the plane of the sheets
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- 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
- Y10T83/04—Processes
- Y10T83/0448—With subsequent handling [i.e., of product]
- Y10T83/0467—By separating products from each other
-
- 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
- Y10T83/04—Processes
- Y10T83/0505—With reorientation of work between cuts
- Y10T83/051—Relative to same 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
- Y10T83/202—With product handling means
- Y10T83/2033—Including means to form or hold pile of product pieces
- Y10T83/2037—In stacked or packed relation
- Y10T83/2046—Including means to move stack bodily
- Y10T83/2048—By movement of stack holder
-
- 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
- Y10T83/202—With product handling means
- Y10T83/2033—Including means to form or hold pile of product pieces
- Y10T83/2037—In stacked or packed relation
- Y10T83/2055—And means to resist stack movement
-
- 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
- Y10T83/748—With work immobilizer
- Y10T83/7593—Work-stop abutment
- Y10T83/7633—Collapsible
-
- 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
- Y10T83/748—With work immobilizer
- Y10T83/7593—Work-stop abutment
- Y10T83/764—Retractable
-
- 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
- Y10T83/748—With work immobilizer
- Y10T83/7593—Work-stop abutment
- Y10T83/7647—Adjustable
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
- Y10T83/9459—Magnetic connection
Definitions
- the invention relates to a method for education and further processing of small stacks of sheets according to the generic term of Claim 1.
- a method for forming small stacks is practical from an initial stack of sheet material by means of cutting, with subsequent transfer of the small stacks to one Processing station known.
- This has a rear Table part for receiving the material to be cut and a front part of the table for receiving the cut material.
- the cuboid exit stack is first in a first Direction perpendicular to its feed direction in several Sections cut into partial stacks. Then everyone Partial batch or part of the partial batch further processed.
- the partial stacks to be processed are rotated by 90 ° from the front part of the table for further cutting to the rear Table part pushed back.
- the partial stacks are in at least a cut in a second direction to form the small ones Stacked pieces.
- the small stacks created in this way are manual perpendicular to the feed direction of the face cutting machine Processing station fed after being previously slightly were manually advanced in the feed direction to them move sideways past the housing of the cutting machine can.
- a face cutting machine, on the according to the above Process can be worked, for example, from EP-A-0 056 874 known. It cannot be automatic with this Achieve process flow, especially not related to the Cut to create the small stacks and forward them to the processing station. This can be, for example a bundling machine or a label punch act.
- EP-A-0 453 933 describes a method for cutting and further processing of narrow, small sheets of sheet material described, with the face cutting machine shown there only stacks generated with constant dimensions in the feed direction of the goods can be.
- an L-shaped element is used Recording of the cut small stacks provided.
- the lower Leg of the L-shaped element engages under the small ones Stack, while the other leg as a side support of the Serving stack.
- the L-shaped element can be moved horizontally and pivotable in a front part of the table of the cutting machine stored, but not the recording of the cut Good serves.
- This storage of the L-shaped element serves the purpose of cutting the partial stack by means of the wedge-shaped knife and thus the formation initially parallelogram small stack shifted into itself the tipping of the L-shaped element to be able to understand, the front Edge of the L-shaped element in one plane with the table surface remains.
- the object of the present invention is a method according to to form the preamble of claim 1 so that it allows not only with one and the same cutting machine the steps to create the sub-batch and the small batch to accomplish, but also with this machine the To create prerequisites that the small stack automatically can be supplied for further processing.
- the task is solved by a method according to the characteristics of claim 1.
- the Part of the stack is partly on the front part of the table the first movable ruler above the front part of the table is installed.
- the entire table surface of the table thus in particular the table surface of the front part of the table, free, so that the goods can be manipulated as desired, especially after the cuts to create the partial stack can be rotated.
- the partial stacks are placed in the area of the ruler, whereby including both placing the ruler in relation to the stationary partial stack, as well as moving the partial stack into the area of the ruler already installed is understood.
- the partial stacks are placed against the ruler. It then the cut is made to create the small stacks, and then the front and back parts of the table form the Gap between them pushed apart.
- the second movable ruler is now placed in the area of the gap and through the transverse channel formed between the two rulers conveyed two stacks to the processing station. It is irrelevant whether the second movable ruler from below, that is placed through the gap or from the side or from above. It is crucial that through the two rulers the cross channel is formed.
- After removal, in particular Eject the small stacks to the processing station the partial stacks located on the rear table part in advance the area of the first ruler and it closes the next cutting sequence in the sense described above.
- the first ruler is a mobile component to be installed, defined with respect to the front part of the table position the cutting part stack to the described To ensure the sequence of movements of the first ruler.
- the first Ruler when installing against the part stack to be cut is positioned.
- the first ruler at Install against those with their front faces in the Cutting plane arranged sub-stack is positioned ensures that the ruler of a defined, fixed predetermined Plane, namely the cutting plane of the knife is. Movement coordinates of the first ruler can be in be related to the cutting plane.
- one variable assignment of the contact surface of the first ruler to Cutting plane possible.
- the investment level of the first rulers at any distance from the cutting plane is positioned and the position of the ruler, in particular its position to the cutting plane, using electronics is detected.
- the electronics thus determine in particular how far the vertically positioned contact plane of the ruler from the Cutting plane is removed and takes this into account when running Cutting process. It is known from the prior art Positions of machine parts with respect to the cutting plane to be determined and represented by means of electronics, for example the position of the feed saddle of the cutting machine with respect to the cutting plane. The position of the first rulers.
- the transfer of data between the mobile straightening station and the general control of the face cutting machine in particular related to the control of the mobile control elements Straightening station as well as the elements for fixing the mobile Straightening station with the front part of the table and the elements for Detecting the position of the mobile straightening station relative to the cutting material or to the cutting plane of the knife of course also by remote control, infrared control or the like.
- a further training provides that after pushing back the Partial stack on the rear table part a mobile straightening station, which picks up the first ruler on the front part of the table is placed.
- the mobile straightening station is useful after Push the partial stack back onto the rear table part from another side part of the table on the front Move the table section. This is done especially manually.
- the Recording levels of the rear part of the table and the other Table part can be permanently aligned with each other, so that the mobile straightening station, when it is not needed placed next to the front part of the table on the other part of the table becomes.
- a certain disadvantage can be seen in the fact that this Area for free handling of the material to be cut by the operator is not available.
- the further table part two parallel one above the other arranged table levels the lower Table level of the reception of the mobile straightening station in front of the The procedure on the front part of the table is used and the two Table levels of the further table part with respect to the table level the front part of the table can be raised and lowered.
- the mobile Straightening station not required there is the further table part in its lowered position so that the upper table level of the another part of the table one level with the table level of the front Forms part of the table and thus this area when working without any restriction can be used.
- the further table part becomes so far raised that its lower table level with the table level of the front part of the table is aligned, with which the mobile straightening station pushed onto the front part of the table without difficulty can be. If necessary while working with the mobile straightening station on the front part of the table Table part lowered again.
- the mobile straightening station is preferably used after the transfer on the front part of the table with this or with one of these Connected table part associated side stop, in particular by means of suction or magnetic force. This ensures that the mobile straightening station the desired position to the front Table part occupies permanently, which is a prerequisite for the function of the ruler.
- the ruler of the mobile straightening station can be used to cut what is to be cut Aligned well in a simple way. So find after the cut, the upper arches are usually moved of the material to be cut instead, so that by moving the first ruler against the front edge of the material to be cut the alignment with the device for advancing the goods can take place.
- the method provides that the first ruler when installing defined with respect to the front part of the table is positioned.
- the first ruler is therefore not on the material to be cut aligned, but at the front part of the table.
- the first ruler mobile straightening station in different positions, related to the cutting plane of the knife of the face cutting machine, in front table part is positionable. This takes into account that small stacks of different extensions in the feed direction of the good have to be cut and the aim should be low Traverse paths of the ruler.
- that front table part in parallel planes to the cutting plane of the Knife for example in three levels, various recordings, being cone-shaped connected to the mobile straightening station Elements can be brought into operative connection with these recordings.
- the mobile straightening station in the front Table part is centerable.
- the first ruler after the sub-stack have been advanced or in the final phase of the postponement the partial stack moves so that alignment of the partial stack on the feed saddle the cutting machine.
- This precise alignment of the Partial stack is a special requirement for a high Cutting accuracy when creating the small stacks where it is in particular labels.
- the first ruler is pivoted so that it corresponds the wedge shape of the cutting knife tipped away from the knife becomes.
- the electronics preferably detects the lowering movement of the Cutting knife and controls the actuator for pivoting the first ruler corresponding to the passage of the cutting knife through the partial stack.
- the first ruler can preferably be moved both horizontally as well pivotable. It is particularly different defined distances can be moved horizontally. For example it is around the feed dimension for generating the small stack that Feed dimension to compensate for the swiveling movement of the first ruler and the feed rate of an intermediate feed, especially in Connection with disposal of the cutting waste by the Gap, movable.
- the ruler is moved or pivoted especially by a pneumatically or electrically acting Power means, preferably by means of an electric servomotor.
- the rotated Partial stack between one or more moveable feeders and a stationary side feeder of the rear table part be fixed. This is usually done before or during the cut done in the second direction. Such a procedure is particularly beneficial when narrow benefits too are cut, which ensures that these are exact are aligned parallel to each other and the stationary Part stacks assigned to side feeders bear flat against this.
- the basic design of the face cutting machine is the Representations of Figures 1 and 5 can be seen.
- the face cutting machine 1 has a stand 2, one carried by the latter Table 3 and one extending above the table 3 Portal frame 4 on.
- a rear table part 5 with its table surface 6 serves to accommodate the material to be cut 7, the consists of stacked sheet-like material.
- the single ones Sheet layers are designated with the reference number 8.
- a front one Table part 9 is used to hold the cut goods in Area of its table surface 10.
- a Press beam 11 mounted above the rear table part 5 is placed and can be lowered onto the material 7 to be cut.
- a knife carrier 12 in the portal frame 4 movably supported, in the area of its lower end a cutting knife 13 is screwed to this.
- Cutting knife 13 and knife carrier 12 are wedge-shaped, the surface of the cutting knife facing the press beam 11 13 positioned perpendicular to the table surfaces 6 and 10 and the cutting plane 14 is hereby formed.
- Below of the cutting knife 13 is in the rear table part 5, in short distance to the separating surface of the rear table part 5 and front table part 9, a cutting bar, not shown, embedded, into which the cutting knife 13 in its bottom dead center penetrates slightly to ensure that even the lowest Location of the stack of sheets made of paper, cardboard, foils or the like exists, is severed.
- the cutting knife is in known manner performed in the swing cut.
- the rear table part In the area the rear table part is in the feed direction A ( Figure 1) to be cut 7 a feed saddle 15 in the rear Table part 5 movably supported.
- the one with the good to be cut 7 comes into contact feed part 16 of the feed saddle front comb-shaped and has a greater height than the maximum insertion height of the goods to be cut 7.
- the Drive for moving the feed saddle 15 in the feed direction and contrary to this is not illustrated in detail.
- Below the protruding rear table part 5 are several Supports 17 arranged that the rear table part to the floor 18th support.
- the working area in front of the front table part 9 on the Wrench cutting machine 1 is by the side of the front table part 9 arranged, arranged on the portal frame 4 Protected light barriers 19.
- To the side of the front Table part 9 are storage tables 20 and 21, on which cut or to be cut, if necessary can be stored temporarily.
- the operator's right storage table 21 also serves to accommodate a mobile straightening station 22 as long as it is not needed.
- a processing station 23 positioned, which is, for example, a label punch or a bundling machine. That by means of the face cutting machine cut small stacks become rows of Processing station 23 supplied, as shown in Figure 1 is shown. Before feeding the last row of small batches are seven more rows of the finishing station 23 have been supplied.
- FIG. 1 shows the one resting on the side storage table 21 mobile straightening station 22, with which both the rear table part 5 and also the front part of the table 9 of the cutting machine 1 for the Working with the machine are free.
- FIG Dashed lines illustrate.
- the side feeder 28 output stack 29 are successively advanced of the feed saddle 15 by the specified dimensions seven cuts in the first direction of the exit stack 29 eight partial stacks 30 are formed.
- Figure 3 shows these eight partial stacks 30, arranged side by side, but rotated by 90 ° are positioned in a position at which they face on the feed saddle and in the area of a partial stack 30 am right side feeder 28 abut.
- the Face cutting machine operated in such a way that after feeding of the present output stack 29 and its Feed one cut each to form the eight here resulting small stack 28 is carried out and according to the method the front table part 9 in the direction of arrow A this small stack 25 perpendicular to the feed direction A, thus in Direction of arrow B, to further processing station 23 be pushed out.
- the mobile straightening station arrives 22 used, which, as soon as the output stack 29 no longer the Space of the front table part 23 required from the storage table 21st can be moved to the front table part 9 and there is positioned at a defined location.
- the mobile straightening station 22 is connected by means of five suction elements 53 the front table part 9 connectable, wherein in Figures 1 to 4, a straightening station 22 is shown on the operator facing side in a row has the suction elements 53.
- the mobile straightening station 22 shown in FIGS. 8 and 9 is firmly connected to the front table part 9 and takes up first ruler 31 can be moved horizontally and around a horizontal one Swiveling axis.
- the mobile straightening station 22 has one plate-shaped base element 32.
- a bearing element 33 stored by means of an electric servomotor 34 is movable.
- this is essentially the case plate-shaped base member 32 attached and it engages it in the direction of the double arrows C movable rod 35 on the bearing element 33 at.
- With the reference number 36 are electrical connections designated for driving the servomotor 34.
- Actuator is, for example, a servo motor.
- the plate-shaped base element 32 has on its top two parallel guides 37 for guiding the bearing element 33 on. This is provided with four lower bearing receptacles 38 in which the ruler 31 has in its lower area around axes 39 is pivotally mounted. In a central area of the bearing element 33 pivotally engage two toggle levers 40. The Legs 41 and 42 of the respective toggle lever 40 engage in Area of axes 43 and 44 articulated on the top of ruler 31 and Bearing element 33.
- a bearing axis connects the two Toggle lever 40 in the area of the joint between the respective two legs 41 and 42 and it engages about half the length the axis 45 a piston rod 46 of a pneumatic cylinder 47 the axis 45, the pneumatic cylinder 47 being articulated in an upper portion of the bearing member 43 is held.
- the reference numbers 48 are the pneumatic connections of the pneumatic cylinder 47 designated.
- the plate-shaped base element 32 of the mobile straightening station 22 On the bottom is the plate-shaped base element 32 of the mobile straightening station 22 essentially in the Corners of the base element 32 provided with four rollers 52, so that the mobile straightening station, without having to lift it, from Storage table 21 pushed to the front table part 9 and back can be.
- the suction elements 53 are about axes 55 pivotable, the vertically extending slots 54 of the plate-shaped base element 52 are mounted.
- With the Reference numbers 56 are pneumatic connections to the suction elements 53 clarifies.
- Figure 8 shows the mobile straightening station 22 with the retracted Bearing element 33 and extended piston of the pneumatic cylinder 47, with which the ruler 31 in its vertical position is transferred.
- Figure 7 shows the retracted Position piston of the pneumatic cylinder 34 and consequently the ruler 31 in its pivoted position, in which corresponds to the parallelogram shape of the cut resulting stack of cut material is pivoted.
- Figure 6 shows one compared to the embodiments according to FIGS.
- the starting position according to FIG. 10 represents that situation represent how they are reproduced in the overall representation according to FIG is.
- the material to be cut that in the individual partial stacks 30 is present, is used for cutting up to the first cutting dimension the output stack in the second direction by means of the feed saddle 15 advanced in feed direction A. Then it will the mobile straightening station 22 with the ruler 21 standing vertically from Move the table 21 to the front table part 9 and with the Ruler 31 against the facing front surfaces of the partial stack 30 positioned.
- This position represents, for example, the Reference position for the subsequent movements of the ruler 31 and the bearing element 33.
- the reference position is about the position of the feed saddle 15 and the known dimension of Output stack 29 in the feed direction A, the output stack 29 abuts the feed saddle 15 in the machine electronics representable.
- the mobile straightening station 22 this is achieved by applying negative pressure to the suction elements 53 firmly connected to the front table part 9.
- the control the suction elements 53 are carried out by the machine electronics.
- severed the cutting knife 13 the material to be cut and thereby generates the individual small stack 25, due to the wedge shape of the cutting knife 13 and the knife carrier 12 in the form of a parallelogram be shifted in itself.
- the toggle lever 40 assigned pneumatic cylinder 47 Tailored to the lowering and so that the cutting movement of the cutting knife 13 is controlled via the machine electronics, the toggle lever 40 assigned pneumatic cylinder 47, such that the Ruler 31 pivots in the direction of the arrow, which at the same time Move the bearing element 33 slightly away from the cutting plane is because the pivot axis 39 of the ruler 31 at a distance from Table surface 30 of the front table part 9 is positioned and due to the unchangeable footprint of each small stack 25 the movement of the plate 50 of the ruler 31st taking into account their shift is to be compensated.
- the front table part 9 is movable and can with formation a gap 61 can be moved from the rear table part 5.
- a second ruler 62 is located below the front table part 9 pivoted about an axis 63.
- Adjusting means for example a pneumatic cylinder, can do that Ruler, controlled by the machine electronics, at complete open gap 61 to the rear edge 64 of the front table part 9 are pivoted, being perpendicular to the table surface 10 is positioned and just like the ruler 31 over the entire width of the front table part 9 extends. From there static reasons that shown in Figures 10 to 15 Cutting bar 65 opposite the front edge of the rear table part 5 is set back slightly, is after that in Figure 11 shown section of the respective small stack 25 slightly over the rear edge 64 of the front table part 9.
- the small stacks 25 become erected in its cuboid shape
- the ruler 31 in its position perpendicular to the table surface 10 by loading of the pneumatic cylinder 47 is pivoted back and at the same time the bearing element 33 by means of the electric servomotor 34 is moved slightly in the direction of the second ruler 62, by the difference due to the bearing of the ruler in the Compensate table surface 10 spaced axis 39. Also these movements take place through defined control via the Machine electronics.
- an ejector 67 which in its rest position in the area of the storage table 20 is positioned in the between the two rulers 31st and 62 formed transverse channel 68 arranged series of small Stacked 25 transported in the direction of the transverse channel 68.
- Figure 1 shows, for example, but for the previous process cut output stack, one such last discharged row 24 of small stacks 25. This small stacks 25 are processed in the processing station 23 punched or bundled.
- FIGS 1 to 4 illustrate that a central connection 69 leads to the mobile straightening station 22.
- This shows the pneumatic lines to the pneumatic cylinder (s) 47 or 57 to 59, also the vacuum connections of the suction elements 53 and the electrical connections to the servomotor 34.
- the central Connection 69 is coupled to the electronics that the aggregates (Pneumatic cylinder, servomotor, suction elements) of the mobile Straightening station 22 controls and also a Path detection system for detecting the position of the mobile Straightening station 22 relative, that is perpendicular to the cutting plane, can have. This makes it independent of the reference position of the feed saddle 15 as well as the adjoining it Stack of goods to be cut possible, the mobile straightening station 22 with respect to the cutting plane.
- a feed dimension of the electrical controlled by the electronics Actuator 34 or the electronically controlled Pneumatic cylinders 57 to 59 are used to compensate for pivot the ruler 31, a second feed rate of the vote to the variable width of the material to be cut according to the feed of the feed saddle.
- a third Feed dimension is in connection with one between two main cutting processes to create the series of small stacks 25 to see the intermediate cut to be inserted. With regard to the Problems in connection with intermediate cuts are addressed to the EP-A-0 056 874.
- the pusher 67 becomes the series of small stacks 25 of the Processing station fed and at the same time the Intermediate cut performed in which the resulting waste strip 70 is disposed of through the gap downwards. In order to the situation arises, as shown in FIG. 14, then the gap as shown in the figure 15 closed again.
- the embodiment of the face cutting machine 1 according to FIG. 20 illustrates a lateral attached to the feed saddle 15 Feeder 71 and a lateral ruler attached to the first ruler 31 Feeder 72 for laterally placing the partial stack 30 on stationary side feeder 28 of the rear table section 5.
- the Structure and operation of the side feeder 71 on the feed saddle 15 is in Figures 21 and 22, the structure and the Operation of the side feeder 72 on the first ruler 31 in Figure 24 illustrates in more detail.
- Figures 21 and 22 show a Leaning ruler 73 with guide shaft 74 in a parking position.
- a feed guide 75 which a receptacle 76 is slidable. This takes a swivel mount 77 on, in which a pivot cylinder 78 is mounted.
- a sliding cylinder mounted in the receptacle 76 79 can lay the ruler 73 in front of the work area the feed saddle 15 and retracted so that the Leaning ruler 76 outside the area of influence of the rake 16 the feed saddle 15 is placed. Then this is required when the feed device is pushed to the maximum and the Rake 16 of the feed device 15 with the corresponding meshing rake-shaped section of the press beam 11 cooperates and consequently the investor 71 outside of this To arrange effective range of feed saddle 15 and press beam 11 is.
- the side feeder 72 of the first ruler 31 has one arranged parallel to the axes 39, in the actual ruler body 51 mounted guide shaft 80 for setting the format.
- a housing 81 is mounted, which is a feed cylinder 82 records.
- the adjustment of the housing 1 in the guide shaft 80 is in the figure is not illustrated, it can be done by any means take place, for example by means of an electric servomotor or also mechanically.
- the control of the lateral feeder 71 and 72 is done via the machine electronics.
- the investor 72 is located in that area of the ruler 31 or mobile straightening station 22, the processing station 23rd is turned away.
- the length of the ruler 31 of the mobile straightening station 22 is of course dimensioned such that the feeder 72 outside the area of the small sub-stacks 25 is taken, is arranged.
- Figures 23 to 25 illustrate the design of the Device for centering the mobile straightening station 22 with respect to of the front table part 9.
- the 24 shows the mobile straightening station 22, specifically their plate-shaped base element 32 two in the area of the end faces 84 of the base element 32 arranged centering pin 85 provided, which is in operative connection with centering recesses embedded in the front table part 9 are feasible.
- the centering bolts 85 are in one plane arranged parallel to the cutting plane 14 of the knife 13 is positioned.
- FIG. 23 are at different distances from the cutting plane 14, specifically in three different intervals, in pairs centering 86 provided in the front table part 9, so that plate-shaped base element 32 at three different distances can be positioned to the cutting plane 14.
- FIG. 25 illustrates the structure of the associated centering pin 85 Centering device:
- a Housing 87 mounted, which receives a pneumatic cylinder 88, with which the centering pin 85 is vertical to the table surface 10 the front table part 9 when lying on this on mobile Straightening station 22 is movable.
- the lower end of the centering pin 85 is tapered and penetrates the corresponding tapered centering 86 in a centering plate 90, which in the front table part 9th embedded and with various fasteners 91 with this is connected.
- centering plate is over the fasteners 91 assigned adjustable bushings to the cutting plane 14 adjustable, so that an absolute parallelism between the cutting plane 14 and that in the vertical position located ruler 31 is guaranteed.
- centering 86 introduced centering pin 85 is one of the centering 86 associated limit switch 92 contacted, with what the exact positioning of the mobile straightening station 22 on the front table part 9 can be monitored. To change the Position of the straightening station 22, it is only necessary whose raise both centering bolts 85 to the disengaged position and the base member 32 in the new aligned position of the Centering pin 85 with the associated centering receptacles 86 bring and the centering pin 85 again in the centering 86 lower.
- Positions of the plate-shaped base element 32 of the mobile Straightening station 22 to the front table part 9 and the continue known positions of the adjustment elements for the first ruler 31 can be the specific required in the sense described above Positions of the first ruler 31 in the operation of the face cutting machine 1 represent.
- the control of the pneumatic cylinder 88 and the limit switch 92 takes place via the machine electronics.
- Figure 26 shows a modified design of the right table 21. This has two arranged one above the other in parallel Table levels 21a and 21b, the two table levels assigned table parts 21c and 21d by means of a web 21e are connected. With the underside of the table part 21d is one Lift rod 21e connected, with which the storage table 21 in total can be raised and lowered. In the lowered, in figure 26 position shown with solid lines forms the Surface of the upper table part 21c a plane with the Surface 10 of the front table part 9. In the raised Position of the table part 21c forms the surface 21b of the lower table part 21d, however, a plane with the surface 10 of the front table part 10. The surface 21b is used for Recording of the mobile straightening station 22 when it is not required becomes.
Abstract
Description
- Figur 1
- eine Draufsicht einer ersten Ausführungsform der Planschneidmaschine mit auf einem Seitentisch plazierter, in Nichtgebrauchsstellung befindlicher mobiler Richtstation sowie mit einem auf dem hintreen Tischteil ruhenden Schneidgutstapel vor dem Randbeschnitt,
- Figur 2
- eine Darstellung gemäß Figur 1 mit auf dem hinteren Tischteil ruhenden Schneidgutstapel nach dem Randbeschnitt, somit den auf dem hinteren Tischteil ruhenden Ausgangsstapel, vor dem Schneiden von Teilstapeln in einer ersten Richtung,
- Figur 3
- eine Ansicht gemäß Figur 2 mit den auf dem hinteren Tischteil ruhenden um 90° gedrehten Teilstapeln, vor dem Schneiden in der zweiten Richtung,
- Figur 4
- die Planschneidmaschine gemäß Figur 3 mit auf dem vorderen Tischteil plazierter mobiler Richtstation, an deren Lineal die vorgeschobenen Teilstapel anliegen, in einer Position zur Durchführung des ersten Schnittes in der zweiten Richtung zwecks Abtrennen der diversen kleinen Stapel,
- Figur 5
- einen Schnitt durch die Schneidmaschine gemäß der Linie V-V in Figur 4,
- Figuren 6 bis 8
- die in Figur 5 eingekreiste, auf dem vorderen Tischteil auf liegende mobile Richtstation in verschiedenen Arbeitsstellungen,
- Figur 9
- die mobile Richtstation in einer Ansicht IX gemäß Figur 8,
- Figuren 10 bis 15
- Verfahrensschritte, die die Arbeitsweise der Planschneidmaschine ohne Zwischenschnitte zwischen den einzelnen Hauptschnitten verdeutlichen,
- Figuren 16 bis 19
- Verfahrensschnitte, die bei Durchführung eines Zwischenschnittes zwischen den Hauptschneidevorgängen einzulegen sind,
- Figur 20
- eine modifizierte Gestaltung der Planschneidmaschine mit Seitenanlegern an der Vorschubeinrichtung sowie am ersten Lineal, in einer Ansicht gemäß Figur 4,
- Figur 21
- eine Detailansicht. des Seitenanlegers der Vorschubeinrichtung, in Richtung des Pfei-. les D in Figur 20 gesehen,
- Figur 22
- eine Ansicht der Vorschubeinrichtung und des dieser zugeordneten Seitenanlegers, in Richtung des Pfeiles E in Figur 21 gesehen,
- Figur 23
- eine modifizierte Gestaltung der Einrichtung zum Befestigen der mobilen Richtstation mit dem vorderen Tischteil, in einer Ansicht gemäß Figur 10,
- Figur 24
- eine modifizierte Gestaltung der mobilen Richtstation mit Seitenanleger und Zentrierbolzen in einer Ansicht gemäß Figur 9,
- Figur 25
- in vergrößerter Darstellung einen Schnitt durch die Einrichtung zum Zentrieren von mobiler Richtstation und vorderem Tischteil und
- Figur 26
- eine modifizierte Gestaltung des weiteren Tischteiles zur Aufnahme der mobilen Richtstation, wenn diese nicht benötigt wird.
Claims (20)
- Verfahren zur Bildung von kleinen Stapeln (25) aus einem Ausgangsstapel (29) blattförmigen Gutes mittels Schneiden, mit anschließendem Überführen der kleinen Stapel (25) zu einer Weiterverarbeitungsstation (23), unter Verwendung einer einzigen Planschneidmaschine (1), die ein hinteres Tischteil (5) zur Aufnahme des zu schneidenden Gutes und ein vorderes Tischteil (9) zur Aufnahme des geschnittenen Gutes aufweist, wobei der Ausgangsstapel (29) zunächst in einer ersten Richtung senkrecht zu dessen Vorschubrichtung (A) in mehreren Schnitten in Teilstapel (30) zerteilt wird, anschließend zumindest ein Teil der hierbei gebildeten Teilstapel (30) um 90° gedreht vom vorderen Tischteil (9) zum weiteren Schneiden auf das hintere Tischteil (5) zurückgeschoben wird und die Teilstapel (30) in mindestens einem Schnitt in einer zweiten Richtung zur Bildung der kleinen Stapel (25) zerteilt werden, sowie die so erzeugten kleinen Stapel (25) senkrecht zur Vorschubrichtung (A) der Weiterverarbeitungsstation (23) zugeführt werden, dadurch gekennzeichnet, daß nach dem Zurückschieben der Teilstapel (30) auf das hintere Tischteil (5) ein erstes bewegliches Lineal (31) oberhalb des vorderen Tischteils (9) installiert wird, die Teilstapel (30) im Bereich des Lineals (31) plaziert werden, der Schnitt zum Erzeugen der kleinen Stapel (25) erfolgt, das vordere und hintere Tischteil (9, 5) zur Bildung eines Spaltes (61) zwischen diesen auseinandergeschoben werden, ein zweites bewegliches Lineal (62) im Bereich des Spaltes (61) plaziert wird und durch den zwischen den beiden Linealen (31, 62) gebildeten Querkanal (68) die kleinen Stapel (25) zur Weiterverarbeitungsstation (23) gefördert werden.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das erste Lineal (31) beim Installieren gegen die zu schneidenden Teilstapel (30) positioniert wird.
- Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß das erste Lineal (31) beim Installieren gegen die mit ihren vorderen Flächen in der Schneidebene angeordneten Teilstapel (30) positioniert wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das erste Lineal (31) beim Installieren frei positioniert wird und dessen Position, insbesondere dessen Position zur Schneidebene, mittels einer Elektronik erfaßt wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das erste Lineal (31) beim Installieren definiert bezüglich des vorderen Tischteils (9) positioniert wird.
- Verfahren nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß nach dem Zurückschieben der Teilstapel (30) auf das hintere Tischteil (5) eine mobile Richtstation (22), die das erste Lineal (31) aufnimmt, auf dem vorderen Tischteil (9) plaziert wird.
- Verfahren nach Anspruch 6, dadurch gekennzeichnet, daß die mobile Richtstation (22) in unterschiedlichen Positionen, bezogen auf die Schneidebene (14) des Messers (13) der Planschneidmaschine (1), auf dem vorderen Tischteil (9) positionierbar, insbesondere bezüglich der Schneidebene (14) zentrierbar ist.
- Verfahren nach Anspruch 6 oder 7, dadurch gekennzeichnet, daß die mobile Richtstation (22) nach dem Zurückschieben der Teilstapel (30) auf das hintere Tischteil (5) von einem seitlich angeordneten weiteren Tischteil (21) auf das vordere Tischteil (9) verfahren wird.
- Verfahren nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet, daß die mobile Richtstation (22) nach dem Überführen auf das vordere Tischteil (9) mit diesem verbunden wird, insbesondere mittels Saug- oder Magnetkraft.
- Verfahren nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß das erste Lineal (31), in senkrechter Stellung positioniert, gegen die vorgeschobenen Teilstapel (30) bewegt wird.
- Verfahren nach einem der Ansprüche 1 bis 10 dadurch gekennzeichnet, daß das erste Lineal (31) beim Schneiden der Teilstapel (30) entsprechend der Keilform des Schneidmessers (13) vom Messer weg gekippt wird.
- Verfahren nach Anspruch 11, dadurch gekennzeichnet, daß das gekippte erste Lineal (31), bei senkrecht orientiertem zweiten Lineal (62) in die senkrechte Stellung überführt wird.
- Verfahren nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß das erste Lineal (31) horizontal verfahrbar und verschwenkbar ist.
- Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß das erste Lineal (31) um unterschiedliche definierte Strecken horizontal verfahrbar ist.
- Verfahren nach Anspruch 14, dadurch gekennzeichnet, daß das erste Lineal (31) um das Vorschubmaß zur Erzeugung der kleinen Stapel (25), das Vorschubmaß zum Ausgleich der Schwenkbewegung des ersten Lineals (31), das Vorschubmaß eines Zwischenschnittes, insbesondere im Zusammenhang mit einer Entsorgung des Schneidabfalls (70) durch den Spalt (61), verfahrbar ist.
- Verfahren nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, daß das erste (31) und/oder das zweite Lineal (62) pneumatisch oder elektrisch, vorteilhaft mittels über die Maschinenelektronik ansteuerbarer Stellelemente verfahrbar sind.
- Verfahren nach Anspruch 16, dadurch gekennzeichnet, daß die Stellelemente als elektrischer Stellmotor (34) und/oder Pneumatikzylinder (47, 57, 58, 59) ausgebildet sind.
- Verfahren nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, daß die gedrehten Teilstapel (30) vor oder beim Schnitt in der zweiten Richtung zwischen einem oder mehreren verfahrbaren Anlegern (71, 72) und einem stationären Seitenanleger (28) des hinteren Tischteils (5) fixiert werden.
- Verfahren nach einem der Ansprüche 8 bis 18, dadurch gekennzeichnet, daß das weitere Tischteil (21) zwei parallel übereinander angeordnete Tischebenen (21a, 21b) aufweist, wobei die untere Tischebene (21b) der Aufnahme der mobilen Richtstation (22) vor dem Verfahren auf das vordere Tischteil (9) dient und die beiden Tischebenen (21a, 21b) bezüglich der Tischebene (10) des vorderen Tischteiles (9) heb- und senkbar sind.
- Verfahren nach einem der Ansprüche 1 bis 19, dadurch gekennzeichnet, daß der Ausgangsstapel (29) vor dem Trennen in die Teilstapel (30) unter Verwendung der Planschneidmaschine (1) am Rand beschnitten wird.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19980124494 EP1018409B1 (de) | 1998-12-28 | 1998-12-28 | Verfahren zur Bildung und Weiterverarbeitung von kleinen Blattgutstapeln |
DE59807671T DE59807671D1 (de) | 1998-12-28 | 1998-12-28 | Verfahren zur Bildung und Weiterverarbeitung von kleinen Blattgutstapeln |
JP37703199A JP2000198097A (ja) | 1998-12-28 | 1999-12-27 | 小さなシ―ト材料積み重ね体を形成しかつ後続処理する方法 |
US09/473,354 US6601490B1 (en) | 1998-12-28 | 1999-12-28 | Process for forming and for the further processing of small stacks of sheet material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19980124494 EP1018409B1 (de) | 1998-12-28 | 1998-12-28 | Verfahren zur Bildung und Weiterverarbeitung von kleinen Blattgutstapeln |
US09/473,354 US6601490B1 (en) | 1998-12-28 | 1999-12-28 | Process for forming and for the further processing of small stacks of sheet material |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1018409A1 true EP1018409A1 (de) | 2000-07-12 |
EP1018409B1 EP1018409B1 (de) | 2003-03-26 |
Family
ID=29252296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19980124494 Expired - Lifetime EP1018409B1 (de) | 1998-12-28 | 1998-12-28 | Verfahren zur Bildung und Weiterverarbeitung von kleinen Blattgutstapeln |
Country Status (4)
Country | Link |
---|---|
US (1) | US6601490B1 (de) |
EP (1) | EP1018409B1 (de) |
JP (1) | JP2000198097A (de) |
DE (1) | DE59807671D1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001049464A1 (de) * | 1999-12-29 | 2001-07-12 | Kba-Giori S.A. | Verfahren zum schneiden von wertpapieren |
EP1577243A1 (de) * | 2004-03-15 | 2005-09-21 | Adolf Mohr Maschinenfabrik GmbH & Co. KG | Vorrichtung zum Zuführen eines Stapels zu einer Weiterverarbeitungsstation |
EP2127828A1 (de) | 2008-05-27 | 2009-12-02 | Blumer Maschinenbau Ag | Vorrichtung zum Abtrennen eines Nutzenstapels von einem Ausgangsstapel durch Schneiden |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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DE10161813A1 (de) * | 2001-12-14 | 2003-06-26 | Albat & Wirsam Software Vertri | Verfahren und Vorrichtung zum Teilen von Glasplatten in Zuschnitte |
JP4522120B2 (ja) * | 2004-03-24 | 2010-08-11 | キヤノンファインテック株式会社 | シート裁断装置及び該装置を備えたシート後処理装置と画像形成装置 |
JP2006088247A (ja) * | 2004-09-22 | 2006-04-06 | Konica Minolta Business Technologies Inc | 用紙断裁装置、用紙後処理装置及び画像形成システム。 |
CN100425516C (zh) * | 2006-01-26 | 2008-10-15 | 夏碎娒 | 切纸机 |
US8616106B2 (en) * | 2007-02-27 | 2013-12-31 | Canon Kabushiki Kaisha | Sheet cutting apparatus and image forming apparatus |
JP2008307617A (ja) * | 2007-06-12 | 2008-12-25 | Canon Finetech Inc | 裁断装置、及び裁断方法 |
EP2228182B1 (de) * | 2009-03-11 | 2011-12-28 | Adolf Mohr Maschinenfabrik GmbH & Co. KG | Verfahren zum Erzeugen von Nutzenstapeln mittels einer Planschneidmaschine |
EP2656984B1 (de) * | 2012-04-27 | 2015-02-25 | Adolf Mohr Maschinenfabrik GmbH & Co. KG | Schneidsystem mit einer Schneidmaschine und einer Ausrichteinrichtung |
ITMI20131414A1 (it) * | 2013-08-27 | 2015-02-28 | Smi Spa | Pallettizzatore |
JP5994822B2 (ja) * | 2014-06-17 | 2016-09-21 | コニカミノルタ株式会社 | 用紙処理装置および画像形成システム |
KR101465065B1 (ko) * | 2014-07-09 | 2014-11-27 | 이신영 | 스프링 노트용 천공장치 |
GB2545180B (en) * | 2015-12-07 | 2018-08-29 | Tbs Eng Ltd | Apparatus for the manufacture of battery components |
DE102017112754B4 (de) | 2017-06-09 | 2021-03-11 | Baumann Maschinenbau Solms Gmbh & Co. Kg | Verfahren zum Schneiden von Bögen sowie Schneidmaschine |
WO2019116580A1 (ja) * | 2017-12-15 | 2019-06-20 | 三菱重工機械システム株式会社 | 段ボール箱の分割装置及び段ボール箱の製造装置 |
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EP0056874A2 (de) * | 1981-01-22 | 1982-08-04 | Rolf Mohr | Vorrichtung zum Schneiden von Papier, Pappe oder dgl |
EP0242763A2 (de) * | 1986-04-19 | 1987-10-28 | Wolfgang Mohr | Vorrichtung zum Schneiden von gestapeltem, blattförmigem Gut |
WO1991000168A1 (de) * | 1989-07-04 | 1991-01-10 | Wolfgang Mohr | Vorrichtung zum schneiden von gestapeltem, blattförmigem gut |
EP0453933A1 (de) * | 1990-04-25 | 1991-10-30 | Wolfgang Mohr | Vorrichtung zum Schneiden von gestapeltem, blattförmigem Gut |
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US3146650A (en) * | 1960-12-06 | 1964-09-01 | Tw & Cb Sheridan Co | Automatic continuous book trimmer |
US3238824A (en) * | 1965-05-13 | 1966-03-08 | Floyd C Jallo | Straight line flow paper trimming method and apparatus |
US3546990A (en) * | 1967-05-29 | 1970-12-15 | Frey Wiederkehr & Cie Ag Brief | Method and apparatus for die cutting blanks from stacks of sheet material |
DE3613315A1 (de) * | 1986-04-19 | 1987-10-22 | Wolfgang Mohr | Anordnung zum zufuehren von gestapeltem, blattfoermigen gut zu einer weiterverarbeitungsstation, insbesondere schneidstation |
DE3939596A1 (de) * | 1989-11-30 | 1991-06-06 | Wolfgang Mohr | Vorrichtung zum schneiden von gestapeltem, blattfoermigem gut |
DE4013418A1 (de) * | 1990-04-26 | 1991-11-07 | Wolfgang Mohr | Verfahren und vorrichtung zum ueberfuehren von gestapeltem, blattfoermigem gut von einem ausgangsfeld zu einem eingangsfeld einer schneidmaschine |
FR2695058B1 (fr) * | 1992-09-01 | 1994-12-16 | Lectra Systemes Sa | Dispositif et procédé pour réduire la surface utile de coupe dans une machine de découpe. |
US5694823A (en) * | 1994-10-18 | 1997-12-09 | The Challenge Machinery Company | Document trimming apparatus |
FR2743324B1 (fr) * | 1996-01-10 | 1998-03-06 | Mathian Louis | Cisaille de bureau a decoupe d'onglets |
-
1998
- 1998-12-28 DE DE59807671T patent/DE59807671D1/de not_active Expired - Lifetime
- 1998-12-28 EP EP19980124494 patent/EP1018409B1/de not_active Expired - Lifetime
-
1999
- 1999-12-27 JP JP37703199A patent/JP2000198097A/ja active Pending
- 1999-12-28 US US09/473,354 patent/US6601490B1/en not_active Expired - Fee Related
Patent Citations (4)
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EP0056874A2 (de) * | 1981-01-22 | 1982-08-04 | Rolf Mohr | Vorrichtung zum Schneiden von Papier, Pappe oder dgl |
EP0242763A2 (de) * | 1986-04-19 | 1987-10-28 | Wolfgang Mohr | Vorrichtung zum Schneiden von gestapeltem, blattförmigem Gut |
WO1991000168A1 (de) * | 1989-07-04 | 1991-01-10 | Wolfgang Mohr | Vorrichtung zum schneiden von gestapeltem, blattförmigem gut |
EP0453933A1 (de) * | 1990-04-25 | 1991-10-30 | Wolfgang Mohr | Vorrichtung zum Schneiden von gestapeltem, blattförmigem Gut |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001049464A1 (de) * | 1999-12-29 | 2001-07-12 | Kba-Giori S.A. | Verfahren zum schneiden von wertpapieren |
EP1577243A1 (de) * | 2004-03-15 | 2005-09-21 | Adolf Mohr Maschinenfabrik GmbH & Co. KG | Vorrichtung zum Zuführen eines Stapels zu einer Weiterverarbeitungsstation |
EP2127828A1 (de) | 2008-05-27 | 2009-12-02 | Blumer Maschinenbau Ag | Vorrichtung zum Abtrennen eines Nutzenstapels von einem Ausgangsstapel durch Schneiden |
Also Published As
Publication number | Publication date |
---|---|
DE59807671D1 (de) | 2003-04-30 |
EP1018409B1 (de) | 2003-03-26 |
JP2000198097A (ja) | 2000-07-18 |
US6601490B1 (en) | 2003-08-05 |
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