EP3003703B1 - Verarbeitungseinheit mit endlosbandauflage, und damit ausgestattete maschine zur herstellung von verpackungen - Google Patents

Verarbeitungseinheit mit endlosbandauflage, und damit ausgestattete maschine zur herstellung von verpackungen Download PDF

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Publication number
EP3003703B1
EP3003703B1 EP14726326.3A EP14726326A EP3003703B1 EP 3003703 B1 EP3003703 B1 EP 3003703B1 EP 14726326 A EP14726326 A EP 14726326A EP 3003703 B1 EP3003703 B1 EP 3003703B1
Authority
EP
European Patent Office
Prior art keywords
arrangement
speed
unit according
station
sheeter
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.)
Active
Application number
EP14726326.3A
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English (en)
French (fr)
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EP3003703A1 (de
Inventor
Lucio Giancaterino
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.)
Bobst Mex SA
Original Assignee
Bobst Mex SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bobst Mex SA filed Critical Bobst Mex SA
Priority to EP14726326.3A priority Critical patent/EP3003703B1/de
Publication of EP3003703A1 publication Critical patent/EP3003703A1/de
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Publication of EP3003703B1 publication Critical patent/EP3003703B1/de
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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
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/16—Cutting webs
    • 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
    • B26D1/01—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 does not travel with the work
    • B26D1/12—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 does not travel with the work having a cutting member moving about an axis
    • B26D1/25—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 does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34—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 does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/40—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 does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member
    • 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
    • B26D7/2642—Means for adjusting the position of the cutting member for slotting cutters
    • 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
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
    • B26F1/3826—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work using a rotary circular cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/005—Making rigid or semi-rigid containers, e.g. boxes or cartons involving a particular layout of the machinery or relative arrangement of its subunits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/10—Feeding or positioning webs
    • B31B50/102—Feeding or positioning webs using rolls, belts or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/146—Cutting, e.g. perforating, punching, slitting or trimming using tools mounted on a drum

Definitions

  • the present invention relates to a unit for transforming a first continuous web support into a second support in the form of poses.
  • the invention also relates to a packaging production machine equipped with a continuous web support unit.
  • a packaging production machine is intended for the manufacture of boxes, which then form packaging, after folding and gluing.
  • a first initial planar support such as a continuous flat strip of cardboard, is unwound and is printed by a printing unit, itself constituted of subunits in the form of printing units.
  • the printed strip is then transferred to a processing unit producing in particular at least one of the following transformations, a cut in poses, a cut of the boxed poses, an embossing, an extrusion, an ejection of the waste.
  • a pose is composed of several boxes that can be attached to each other by attachment points constituting bridges of the same material as the pose and boxes.
  • the poses obtained are then separated into individual boxes.
  • the boxes are finally tabled, before being stacked in rows to form stacks in a receiving station and palletizing, for storage or transport out of the production machine.
  • All transformations are performed online in the transformation unit with successive transformation stations driven synchronously.
  • Each station comprises rotating cylinders arranged in pairs.
  • a rotary cylindrical upper tool most often the male tool, cooperates with precision with a cylindrical lower rotary tool, the female tool.
  • the band passes through the radial gap between the upper tool and the lower tool.
  • the conformation and the circumference of the tools are related to the type of transformation work to be performed.
  • the circumference is an integer multiple of the length of each box. This implies that each pair of tools is dedicated and can only be used for the transformation work for which it was designed.
  • a tool must be ordered well in advance, which becomes incompatible with the changes in production currently required.
  • a tool is very expensive and it becomes profitable only with an extremely important production.
  • the document US 3'926'097 describes a unit for performing transformations on a tape medium, making it possible to keep the same cylinders whatever the desired lengths of poses.
  • a first pair of tools forming a leaf cutter also known as “sheeter” performs a frontal cut, which allows the detachment of the pose with the rest of the band.
  • the unit then comprises at least one station transforming the pose that has just been separated, with its respective transformation tools, placed downstream of the cutter.
  • the tools of the cutter and the tools of transformation are obtained by bringing on a metal cylinder plates of machined steel sheet giving the shape of cut and male and / or female transformation.
  • the plates are wound and then attached to their respective cylinders by welding or magnetic fixation.
  • the strip is introduced into the unit through a loop control section feeding the same unit at a speed.
  • Cutter tools rotate at the same speed as transformation tools.
  • the plates of the cutter and the processing tool cover only an angular sector of the periphery of the rolls. Each pair of tools thus has an angular sector with which it performs its cutting or transformation operation and a non-active angular sector.
  • a pair of drive rollers is provided upstream of the cutter. These drive rollers are driven at a constant speed. These drive rollers rotate at a speed slightly greater than the maximum speed imparted to the web by the speed-controlled loop control section. This overspeed makes it possible to keep the tension of the web during the operation of the cutter.
  • a main object of the present invention is to develop a transformation unit for transforming a first continuous web medium into a second medium in the form of transformed poses.
  • a second objective is to achieve a unit transforming a continuous strip into poses of a determined length, using processing cylinders whose total development is greater than the length of a pose or the format of the boxes constituting a pose.
  • a third objective is to solve the technical problems mentioned for the unit of the state of the art. Another objective is to succeed in inserting a processing unit in a packaging production machine.
  • the transformation is defined, by way of non-exhaustive example, as a cutting, an extrusion, an embossing, a metallization by hot stamping, a collage of labels or holograms, an ejection of the previously cut waste, and more besides.
  • the upstream and downstream directions are defined by reference to the direction of travel of the support in the processing unit and in the packaging production machine.
  • the clocked speed of the second motorized arrangement imposes on the support the same clocked speed, which makes it possible to maintain and guide the support, before, during and after the cutting operation of the cutter.
  • the second motorized arrangement has an active role.
  • the second motorized arrangement holds the carrier, which is a continuous band, i.e. forming the first carrier, or which is a pose, i.e. forming the second carrier.
  • Speed modulation also makes it possible to adapt the speed of the support to that of the cutter at first and to that of the transformation tools in a second step.
  • the development of the conversion cylinders coincides with the repetition pitch of the printed pattern, ie the printed format of the poses.
  • the format of the tools is larger than the repetition of the printed format.
  • the carrier is defined, by way of non-exhaustive example, as being of a continuous strip material, such as paper, cardboard, corrugated board, laminated corrugated board, flexible plastic, for example polyethylene (PE ), polyethylene terephthalate (PET), bioriented polypropylene (BOPP), or other materials.
  • PE polyethylene
  • PET polyethylene terephthalate
  • BOPP bioriented polypropylene
  • a packaging production machine characterized in that it comprises a unit having one or more technical characteristics described below and claimed.
  • a processing unit of a support 1 is intended to ensure a transformation of a first support, in this case a continuous strip of cardboard 2.
  • the strip 2 enters the unit 1 by its transverse side upstream.
  • the unit 1 cuts and transforms the strip 2 and delivers a second support in the form of transformed poses 3, being consequently in flat cardboard.
  • the poses 3 leave the unit 1 by its transverse side downstream.
  • the direction of advance or scrolling (from left to right, Arrows F in the Figures) of the strip 2 and poses 3 in the longitudinal direction indicates the upstream direction and the downstream direction in unit 1.
  • a packaging production machine comprises the processing unit 1. Upstream of the processing unit 1, the packaging production machine (not visible in the Figures) has, for example, a roll-up device. coil, a printing unit with at least one printing unit, means for controlling the quality and the register. Lateral web guiding may be used to correct the lateral register of web 2 if necessary.
  • a traveling roller is intended to establish a constant tension of web 2.
  • the transformation unit 1 can first of all comprise upstream a first motorized drive arrangement 4 for driving the strip 2 in running rhythm in the longitudinal direction F.
  • the strip 2 arrives from the printing unit and of the printer group at constant speed.
  • the first motorized arrangement 4 can be a loop control or loop control arrangement.
  • the loop control arrangement may favorably include a traction system, i.e. a main drive roll 6, also known as "feathering drive". Associated with the main roll 6, the loop control arrangement may comprise a loop control, i.e. a satellite roll 7.
  • the main drive roll 6 is rotated and rotated (R arrow in Figure 3 ) on a main shaft 9 by means of an electric main drive motor.
  • the main shaft 9 and thus the main roller 6 are mounted substantially horizontally and perpendicularly to the direction of travel of the strip 2.
  • the main roller 6 thus continuously drives the strip 2 from upstream to downstream.
  • a pressure roller 8 holds the band 2 positioned against the traction system 6.
  • the first motorized arrangement 4 comprises an insertion roll 11, similar to a pressure roller, upstream guaranteeing the tension of the band 2 at the input.
  • the loop control is a satellite roller 7 mounted in parallel with the main roller 6.
  • the strip 2 is engaged between the main roller 6 and the satellite roller 7.
  • the strip 2 is held there, while being drivable.
  • the strip 2 forms a path that is approximately three-quarters of a turn of the main roll 6 and half of a turn of the satellite roll 7.
  • the satellite roller 7 is able to oscillate (Arrow O in Figures 1 and 3 ) around the main roller 6, from upstream to downstream, and vice versa from downstream to upstream. Two extreme positions of the satellite roll 7 are shown in dotted lines in Figure 1 .
  • the amplitude of the oscillations O determines the stored and accumulated band 2 lengths corresponding to the future poses 3.
  • the frequency of the oscillations O of the satellite roll 7 generates velocity variations of the band 2.
  • the band 2 passes cyclically from a constant speed at zero speed, and vice versa, from zero speed to constant speed. These variations of speed and therefore the frequency of the oscillations (O) are chosen as a function of the cutting speed and of the transformation which follows.
  • Examples for the first motorized arrangement 4 are known from the documents CH-602 462 , CH-618 660 , EP-742 170 and WO-2010/063 '353.
  • the processing unit 1 then comprises a cutter 12, cutting the strip 2 in successive poses 3.
  • the cutter 12 is positioned downstream of the first motorized arrangement 4.
  • the cutter 12 comprises an upper cutting tool 13 and a smooth lower tool 14, constituting a counter-tool, also known as an anvil.
  • the cutting tool 13 rotates at the same speed as the lower tool 14.
  • the two tools 13 and 14 are powered by one or two independent motors.
  • a rotational speed of the tools 13 and 14 of the cutter 12 is preferably constant and greater than the input speed of the band 2 in the unit 1.
  • a front cutting plate 16 is attached to the surface of the cylinder of the upper cutting tool 13.
  • the plate 16 is provided with cutting nets.
  • the plate 16 has a length substantially equal to the width of the strip 2.
  • the plate 16 with its threads extends over a sector of small angular dimension.
  • the nets have a zigzag shape which is a function of the shape of the front edge of the pose 3 and the rear edge of the previous pose.
  • the strip 2 is driven along the longitudinal direction F only when it comes into contact with the cutting plate 16.
  • the processing unit 1 also comprises a second motorized drive arrangement 17 for driving the band 2 in the longitudinal direction F.
  • This second motorized arrangement 17 can be positioned in the immediate vicinity, and can be positioned in this case in close proximity. and upstream of the cutter 12.
  • This second arrangement 17 may advantageously be interposed between the first motorized arrangement 4 and the cutter 12.
  • the second motorized arrangement 17 may preferably comprise a lower drive roller 18 rotated by an electric drive motor.
  • the second motorized arrangement 17 may also include upper bearing means of the band 2 against the driving roller 18. These bearing means may comprise a single or a series of upper pressing rollers 19.
  • the driving roller 18 and the upper pressing roller or rollers 19 form a gripper or pinch system, which allows to maintain and guide the strip 2. This strip 2 is engaged, maintained, pinched and driven between the drive roller 18 and the pressure rollers 19.
  • the second motorized arrangement 17 may be of the type described in the document WO-2010/066 '325.
  • the unit 1 then comprises at least one station for transforming poses 3 with rotating tools.
  • at least one station for transforming poses 3 with rotating tools In the three embodiments shown in the Figures 1 to 3 , 6 , 7 , 9 and 10 three stations 21, 22 and 23 are used. The three stations 21, 22 and 23 are arranged in line, one after the other, the poses 3 being transformed successively.
  • a first processing station may be an embossing station 21 for embossing the poses 3.
  • the embossing station 21 is positioned downstream of the cutter 12.
  • the embossing station 21 comprises a male upper embossing tool 24 and a tool
  • the upper embossing tool 24 rotates at the same speed as the lower embossing tool 26.
  • the two embossing tools 24 and 26 are motorized.
  • a male embossing plate 27 is attached to the surface of the cylinder of the upper embossing tool 24.
  • the plate 27 is provided with a male embossing die whose conformation corresponds to the layout of the pose 3 and the desired embossed boxes.
  • the plate 27 with its male matrix extends over all or part of the surface of the cylinder of the upper embossing tool 24.
  • a female embossing plate (not shown) is attached to the surface of the cylinder of the lower embossing tool 26.
  • the female embossing plate is provided with a female embossing die whose conformation is complementary to the male embossing die and corresponds to the layout of the pose and the desired embossed boxes.
  • the plate with its female matrix also extends over an angular sector of dimensions substantially equal to that of the male plate 27.
  • the band 2 is driven in the longitudinal direction F only when it comes into contact with the male embossing plates and female 27.
  • a second processing station may be a crushing and cutting station 22, to perform a creasing of the folds of the poses 3, to cut the poses 3 and thus obtain the boxes.
  • the crushing and cutting station 22 is positioned downstream of the embossing station 21.
  • the creasing and cutting station 22 comprises a male upper crimping and cutting tool 28 and a crimping tool.
  • the upper crushing and cutting tool 28 rotates at the same speed as the lower crushing and cutting tool 29.
  • the two crushing and cutting tools 28 and 29 are motorized.
  • a crimping and cutting plate 31 is fixed to the surface of the cylinder of the upper crushing and cutting tool 28.
  • the crushing and cutting plate 31 is provided with both a crushing die and a crimping die. male cutting threads whose conformation corresponds to the layout of the pose 3 and the desired pressed and cut boxes.
  • the plate 31 with its matrix and its male threads extends over all or part of the surface of the cylinder of the upper pressing and cutting tool 28.
  • a female upset plate (not shown) is attached to the surface of the cylinder of the upset and lower cutter 29.
  • the female backing plate is provided with a female upset die whose conformation is complementary to the male upsetting die and corresponds to the layout of the pose and the boxes repressed and cut desired.
  • the plate with its female matrix also extends over a sector of dimensions substantially equal to that of the male plate 31.
  • the band 2 is driven in the longitudinal direction F only when it comes into contact with the upset and cutting plates male and female 31.
  • a third processing station may be a waste ejection station 23, making it possible to eject the waste areas present on the poses 3 and thus obtain the boxes.
  • the ejection station 23 is positioned downstream of the upsetting and cutting station 22.
  • the ejection station 23 comprises an upper ejection tool 32 and a lower ejection tool 33.
  • the upper ejection tool 32 rotates at the same speed as the lower ejection tool 33.
  • the two ejection tools 32 and 33 are motorized.
  • An ejection sector 34 is attached to the surface of the cylinder of the lower ejection tool 33.
  • the sector 34 is provided with a series of radial needles which are able to sink into each cut waste.
  • the needles separate the waste from the laying 3 by dragging them with the rotation of this lower needle tool 33.
  • the needles are positioned on the sector 34 and thus on the lower tool 33 according to the layout of the pose 3 and boxes desired cuts.
  • the sector 34 with its needles extends over all or part of the surface of the cylinder of the upper ejection tool 32.
  • Holes are provided at different locations over the entire surface of the upper ejector tool 32.
  • the holes can be drilled directly into the metallic cylindrical body of the upper ejector tool 32.
  • the holes can be drilled in a hole. vulcanized rubber-like flexible coating covering the surface of the cylinder of the upper ejection tool 32.
  • the holes can be drilled in a plate then attached to the surface of the cylinder of the upper ejection tool 32 or directly on the cylinder in the simplest cases.
  • the position of the holes corresponds to the layout of the pose 3 and the desired cut boxes and therefore to that of the needles of the lower tool 33. These needles are housed in the holes during the rotation of the two tools 32 and 33, so to pierce the waste.
  • the upper tools 32 and lower 33 transport the poses 3 and their maintenance when stitching waste.
  • the processing station or stations is a cutting station 22 of the poses 3 in boxes, and / or an embossing station 21 of the poses 3, and / or a depiling station 22 of the poses 3 and / or an ejection station 23 garbage.
  • the first processing station, ie embossing station 21 is optional depending on the type of boxes desired.
  • the same station may also include both an embossing tool and a crushing tool.
  • One station may be specifically dedicated to the upsetting and another additional station may be dedicated to cutting.
  • a station may include an upper cutting tool cooperating with a lower ejection tool.
  • the laying 3 cut into boxes simply attached by attachment points in the cutting station and upsetting 22 is more fragile.
  • the laying 3 is maintained for its transport to the waste ejection station 23.
  • a first belt-type conveyor 36 and / or vacuum belt may be interposed between the cutting and crushing station 22 and the ejection station 23.
  • the pose 3 cut into boxes simply attached by attachment points and without waste out of the waste ejection station 23 is more fragile.
  • the laying 3 is maintained for its transport outside the processing unit 1.
  • a second belt-type conveyor 37 and / or vacuum belt may be positioned downstream of the waste ejection station 23.
  • the packaging production machine can have a separator of poses, positioned downstream of the waste ejection station 23 and therefore downstream of the waste unit. transformation 1.
  • the poses 3 are separated into individual boxes.
  • the diameter of the upper tools 24, 28 and 32 and lower 26, 29 and 33 is provided large enough to have a large development. All the tools 24, 26, 28, 29, 32 and 33 have an equal developed which corresponds to the maximum possible length for the poses 3. The possibility of transforming poses 3 having different lengths depends on the angular sector and therefore the length of the selected plates 27, 31 and 34.
  • the rotary tools of the cutter 12 and / or the rotary tools of the processing station or processing stations 21, 22 and 23 are mounted in a cassette.
  • a cassette With a cassette, the operator will be able to change the tools outside the station, and thus outside the packaging production machine.
  • the cassette allows the operator to easily prepare the station for the next job, as needed, i.e. according to the layout of the poses and / or boxes, while having a production in progress.
  • the cassette comprises two upper bearings now for rotation the upper tool 13 or 24 or 28 or 32 respectively fixed to two lower bearings now for rotation the lower tool 14 or 26 or 29 or 33.
  • the removable cassette is suitable for insertion into a frame of the transformation station, to be fixed to the frame. And conversely, the removable cassette is able to be detached and to be extracted from this frame.
  • a rotational speed of the tools 24, 26, 28, 29, 32 and 33 of the processing station or stations 21, 22 and 23 is preferably constant and greater than the input speed of the band 2 in the unit 1.
  • the speed of the web 2 is always adjusted to be adapted to the constant angular velocity of the tools of the cutter 12 and the processing station or stations 21, 22 and 23.
  • the second motorized arrangement 17 has a variable speed profile for the support, here the band 2.
  • the second motorized arrangement 17 is thus a modulated introduction roller.
  • the Figure 4 relates to the speed profile 38 and the acceleration 39 of the second arrangement 17 for a minimum laying length 3.
  • Figure 5 relates to the speed profile 41 and the acceleration 42 of the second arrangement 17 for a maximum laying length 3.
  • Figure 1 shows the relative position of the loop control 4 and tools 24, 26, 28, 29, 32 and 33 when the cutting tool 13 of the cutter 12 has just finished cutting the strip 2.
  • the loop control 4 begins to move back in order to accumulate the band 2 coming from the printing unit and keep it momentarily before sending it to the cut.
  • a determined strip length 2 is accumulated upstream of the second arrangement 17. This strip length 2 is a function of the difference in length between the length of the laying 3 and the developed circumference of the tools 26, 27, 28, 29, 32 and 33.
  • FIG. 1 shows the relative position of the loop control 4 and the tools 24, 26, 28, 29, 32 and 33 when the cutting tool 13 of the cutter 12 is about 30 ° before cutting the strip 2.
  • the loop control 4 begins to advance in order to accelerate the band 2 at the same speed as that of the cutting tool 13.
  • the band 2 is discharged downstream of the second arrangement 17.
  • a third phase 46 the tangential speed of the second motorized arrangement 17 is constant, and is substantially equal to the speed of rotation of the tools 13 and 14 of the cutter 12. The cut is made during this third phase.
  • the Figure 3 shows the cutting tool 13 of the cutter 12 in position to finish its cut of the strip 2. At this moment, the speed of the strip 2 must be the same as the tangential speed of the tools 24, 26, 28, 29 , 32 and 33.
  • the transformation unit 47 may first comprise a first motorized drive arrangement 48 upstream.
  • the belt 2 arrives from the printing unit and the printer unit at a constant speed.
  • the first arrangement 48 can cause the strip 2 to scroll at a constant speed in the longitudinal direction F.
  • the first arrangement 48 is substantially mechanically analogous to the second arrangement 17 described for the first embodiment of the invention.
  • the cut sheet 12 of the second embodiment is mechanically identical to that described for the first embodiment of the invention.
  • a rotation speed of the tools 13 and 14 of the cutter 12 is preferably modulated.
  • the speed of the tools 13 and 14 is constant and must be substantially identical to that of the band 2 at the time of the frontal cut, due to the small angular dimension of the plate 16.
  • the speed of the tools 13 and 14 is variable with acceleration and deceleration in the remainder of the perimeter, to ensure synchronization in position with the next pose.
  • the transformation unit 47 also comprises a second motorized drive arrangement 49 for driving the support, ie the strip 2 and the laying 3, in the longitudinal direction F.
  • This second arrangement 49 can be positioned in the immediate vicinity, and can be positioned in this case near and downstream of the cutter 12. This second arrangement 49 may advantageously be inserted between the cutter 12 and the first of the processing stations 21.
  • the second arrangement 49 is substantially mechanically similar to the second arrangement 17 described for the first embodiment of the invention.
  • the second arrangement 49 can thus be mechanically similar to the first arrangement 48.
  • the support i.e. the band 2 and the pose 3, is engaged, maintained, pinched and driven between the lower drive roller 18 and the upper pressure rollers 19.
  • the three transformation stations 21, 22 and 23 of the second embodiment are identical to those described for the first embodiment of the invention.
  • the packaging production machine may have a positron separator, positioned downstream of the waste ejection station 23 and therefore downstream of the waste unit. transformation 47.
  • the poses 3 are separated into individual boxes.
  • the second motorized arrangement 49 has a variable speed profile for the support, here the band 2 and the pose 3.
  • the second motorized arrangement 49 is thus a modulated output roller.
  • the Figure 8 relates to the speed profile 51 and the acceleration 52 of the second arrangement 49.
  • a first phase of increasing the speed 53 of the second arrangement 49 is performed after the last cut by the cutter 12, due to the position of the second arrangement 49.
  • the laying 3 just cut is accelerated and driven by the second arrangement 49 to reach the same speed 54 as the tools 24, 26, 28, 29, 32 and 33 of the processing stations 21, 22 and 23.
  • An interval G is thus generated between the band 2 arriving for the next pose and the pose 3 having just been cut.
  • the maximum gap required G coincides with the difference between the length of the pose 3 and the circumference of the tools 24, 26, 28, 29, 32 and 33.
  • a second phase of decreasing the speed 56 of the second arrangement 49 is performed before the next cut by the cutter 12.
  • a length determined band 2 is accumulated upstream of the second arrangement 49.
  • This band length 2 is a function of the difference in length between the length of the pose 3 and the developed circumference of the tools 26, 27, 28, 29, 32 and 33.
  • a third phase 57 the tangential speed of the second arrangement 49 is constant, and is substantially equal to the speed of rotation of the tools 13 and 14 of the cutter 12. The cut is made during this third phase 57.
  • the first arrangement 48 and the cutter 12 are mounted longitudinally movable (L-shaped arrow Figures 6 and 7 ), for example in a frame 58 sliding on rails 59, so as to vary the distance between the cutter 12 and the processing station 21, depending on the desired length for the poses 3.
  • the Figure 7 specifically shows the configuration for the maximum length of the pose 3.
  • the frame 58 is found in its most extreme position to the left of the Figure 7 the space between the frame 58 and the second arrangement 49 or the first transformation station 21 is the most open.
  • the processing unit 61 may first include a first motorized drive arrangement 48 upstream.
  • the web 2 arrives from the printing unit and the printer unit at a constant speed.
  • the first arrangement 48 is substantially mechanically similar to the first arrangement 48 described for the second embodiment of the invention and the second arrangement 17 described for the first embodiment of the invention.
  • the first arrangement 48 can cause the strip 2 to scroll at constant speed in the longitudinal direction F.
  • the cutter 12 of the third embodiment is mechanically identical to that described for the first and second embodiments of FIG. the invention.
  • a rotational speed of the tools 13 and 14 of the cutter 12 is preferably modulated.
  • the transformation unit 61 also comprises a second motorized drive arrangement 62 for driving the support, ie the band 2 and the laying 3, in the longitudinal direction F.
  • This second arrangement 62 can be positioned in the immediate vicinity, and can be positioned in this case near and downstream of the cutter 12.
  • This second arrangement 62 can advantageously be inserted between the cutter 12 and the first of the processing stations 21.
  • the second arrangement 62 is mechanically substantially similar to the second drive arrangement 17 described for the first embodiment of the invention and the first motorized arrangement 48.
  • the support, ie the band 2 and the laying 3, is engaged, maintained, pinched and driven between the lower drive roller 18 and the upper pinch rollers 19.
  • the three transformation stations 21, 22 and 23 of the third embodiment are identical to those described for the first and second embodiments of the invention.
  • the packaging production machine can have a separator poses, positioned downstream of the waste ejection station 23 and therefore downstream of the unit The poses 3 are separated therein into individual boxes.
  • the transformation unit 61 may preferably also comprise a third motorized arrangement 63 for driving the support, ie the strip 2 and the laying 3, in the longitudinal direction F.
  • This third arrangement 63 can be positioned at immediate proximity, and can be positioned in this case near and downstream of the cutter 12.
  • This third arrangement 63 may advantageously be inserted between the cutter 12 and the second arrangement 62.
  • the third arrangement 63 is mechanically substantially similar to the second arrangement 17 described for the first embodiment of the invention.
  • the third arrangement 63 can thus be mechanically similar to the first arrangement 48 and the second arrangement 62.
  • the support, ie the strip 2 and the installation 3 is engaged, held and driven between the lower drive roller 18 and the upper pressure rollers 19.
  • the second arrangement 62 is mounted longitudinally mobile (Arrow T in Figure 10 ). This makes it possible to vary the distance between the second arrangement 62 and the cutter 12, depending on the length of the laying 3 or the band 2 constituting the future pose.
  • the first arrangement 48 and the sheet-cutter 12 are stationary mounted, for example in a frame 58 fixed on a base 64.
  • the Figure 10 shows specifically the configuration for the maximum length of the pose 3.
  • the third arrangement 63 is thereby able to be disconnected. Its inactivation is done for example by lifting (Arrow U in Figure 10 ) the pressure rollers 19, and lowering (Arrow D in Figure 10 ) the drive roller 18, which allows to separate them from the band 2. This allows to have only the second arrangement 62 in active drive, which is a function of the length of the pose 3 or the strip 2 constituting the future pose.
  • the second motorized arrangement 62 and / or the third arrangement 63 have a variable speed profile for the support, here the band 2 and the laying 3.
  • the Figure 8 relates to the speed profile 51 and the acceleration 52 of the second arrangement 62 and / or the third arrangement 63.
  • a first step of increasing the speed 53 of the second arrangement 62 and / or the third arrangement 63 is performed after the last cut by the cutter 12, due to the position of the second arrangement 62 and / or the third arrangement 63.
  • the laying 3 having just been cut is accelerated and driven by the second arrangement 62 and / or by the third arrangement 63 to reach the same speed 54 as that of the tools 24, 26, 28, 29, 32 and 33 of the transformation stations. 21, 22 and 23.
  • a gap G is thus generated between the band 2 arriving for the next pose and the pose 3 just cut.
  • the maximum gap required G coincides with the difference between the length of the pose 3 and the circumference of the tools 24, 26, 28, 29, 32 and 33.
  • a second phase of decreasing the speed 56 of the second arrangement 62 and / or the third arrangement 63 is performed before the next section by the cutter 12, because of the position of the second arrangement 62 and / or the third arrangement 63.
  • a determined strip length 2 is accumulated upstream of the second arrangement 49.
  • This strip length 2 is a function of the difference in length between the length of the laying 3 and the developed circumference. tools 26, 27, 28, 29, 32 and 33.
  • a third phase 57 the tangential speed of the second arrangement 62 and / or the third arrangement 63 is constant, and is substantially equal to the speed of rotation of the tools 13 and 14 of the cutter 12. The cut is made during this third phase 57.
  • the present invention relates to three technical solutions for realizing the transformation unit 1, 47 and 61 which, from the continuous web support 2, make it possible to arrive at a support in the form of pose 3.
  • the three solutions aim at guaranteeing a constant rotation speed of the processing tools 21, 22 and 23 which carry the knives or the other transformation elements such as crushing, embossing or ejection of the waste, despite the fact that the format of these tools is generally larger than the repetition of the printed format.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Advancing Webs (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Claims (16)

  1. Umwandlungseinheit, welche eine erste kontinuierliche Trägerbahn (2) in eine zweite Trägerbahn in Form von umgewandelte Stücken einer vorbestimmten Länge (3) umgewandelt wobei die Bahn (2) eine konstante Eingangsgeschwindigkeit aufweist, umfassend:
    - eine erste motorisierte Anordnung (4), um einen ersten Durchlaufantrieb (F) der Bahn (2) zu realisieren,
    - einen Blattschneider (12) mit drehbaren Werkzeugen (13, 14), um einen Schnitt der Bahn in Stücke (3) zu realisieren,
    - eine zweite motorisierte Anordnung (17), um einen zweiten Durchlaufantrieb des Trägers (2, 3) zu realisieren, welche unmittelbar in der Nähe des Blattschneiders (12) angeordnet ist, und
    - zumindest eine Station (21, 22, 23) mit drehbaren Werkzeugen (26, 27, 28, 29, 32, 33), um eine Umwandlung der Stücke (3) zu realisieren, dadurch kennzeichnet, dass eine Drehgeschwindigkeit (38, 41) der zweiten motorisierten Anordnung (17) sich während eines Drehzyklus des Werkzeugs (13, 14) des Blattschneiders (12) ändert, welche aufweist:
    - eine Phase mit einer konstanten Tangentialgeschwindigkeit (46), welche im Wesentlichen gleich der Drehgeschwindigkeit der Werkzeuge (13, 14) des Blattschneiders (12) ist, während der Schnitt durchgeführt wird,
    - eine Phase der Geschwindigkeitsreduktion (43), während der eine Länge der Bahn (2), Funktion des Unterschieds zwischen der Länge der Stücke (3) und des Umfangs der Werkzeuge (26, 27, 28, 29, 32, 33), aufwärts der zweiten Anordnung (17) erhalten bleibt, und
    - eine Phase der Geschwindigkeitserhöhung (44), während der der Träger (2, 3) hinter der zweiten Anordnung (17) entfernt wird.
  2. Einheit nach Anspruch 1, dadurch gekennzeichnet, dass eine Drehgeschwindigkeit der Werkzeuge (13, 14, 26, 27, 28, 29, 32, 33) des Blattschneiders (12) und der Umwandlungsstation der (21, 22, 23) konstant und oberhalb der Eingangsgeschwindigkeit der Bahn (2) ist.
  3. Einheit nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die zweite Anordnung (17) umfasst:
    - zumindest eine Antriebswalze (18), welche in Drehung angetrieben ist, und
    - Auflagemittel in Form von Laufrollen (19), geeignet um mit der Walz (18) zu kooperieren;
    wobei der Träger (2) zwischen der Antriebwalze (18) und den Laufrollen (19) in Eingriff gebracht, gehalten und angetrieben ist.
  4. Einheit nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die erste Anordnung (4) die Bahn (2) im Durchlauf mit getakteter Geschwindigkeit antreibt, und dadurch, dass die zweite Anordnung (17) zwischen die erste Anordnung (4) und den Blattschneider (12) dazwischen gestellt ist, und die Phase der Geschwindigkeitsreduktion (43) nach dem Schneiden und die Phase der Geschwindigkeitserhöhung (44) vor dem Schneiden vorsieht.
  5. Einheit nach Anspruch 4, dadurch gekennzeichnet, dass die erste Anordnung (4) eine Anordnung mit Regelkreis (6, 7) ist.
  6. Einheit nach Anspruch 5, dadurch gekennzeichnet, dass die Anordnung mit Regelkreis umfasst:
    - Eine Hauptantriebswalze (6), welche in Drehung (R) angetrieben ist, und
    - eine Satellitenwalze (7), ausgelegt, um um die Hauptwalze (6) von vorne nach hinten zu oszillieren (O), und umgekehrt,
    wobei die Bahn (2) zwischen der Hauptwalze (6) und der Satellitenwalze (7) in Eingriff gebracht und gehalten ist, und wiederkehrend von einer konstanten Geschwindigkeit zu einer Geschwindigkeit Null der Satellitenwalze (7) übergeht, und umgekehrt.
  7. Einheit nach einem der vorstehenden Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die erste Anordnung (48) die Bahn (2) im Durchlauf mit konstanter Geschwindigkeit antreibt, und dass die zweite Anordnung (49) zwischen dem Blattschneider (12) und der Umwandlungsstation (21) dazwischen gestellt ist, und eine Phase der Geschwindigkeitsreduktion (56) vor dem Schnitt, und eine Phase der Geschwindigkeitserhöhung (53) nach dem Schnitt vorsieht.
  8. Einheit nach Anspruch 7, dadurch gekennzeichnet, dass die erste Anordnung (48) mechanisch analog zur zweiten Anordnung (49) ist.
  9. Einheit nach Anspruch 7 oder 8, dadurch gekennzeichnet, dass die erste Anordnung (48) und der Blattschneider (12) längs beweglich (L) montiert sind, der Art, um den Abstand zwischen dem Blattschneider (12) und der Umwandlungsstation(21) in Funktion der Länge der Stücke (3) zu variieren.
  10. Einheit nach Anspruch 7 oder 8, dadurch gekennzeichnet, dass sie eine dritte motorisierte Anordnung (63) zum Antreiben des Trägers (2, 3) umfasst, welche zwischen den Blattschneider (12) und die zweiten Anordnung (62) dazwischen gestellt ist.
  11. Einheit nach Anspruch 10, dadurch gekennzeichnet, dass die zweite Anordnung (48) längs beweglich (T) montiert ist, der Art, den Abstand zwischen der zweiten Anordnung (62) und dem Blattschneider (12) in Funktion der Länge der Stücke (3) zu variieren.
  12. Einheit nach Anspruch 10 oder 11, dadurch gekennzeichnet, dass die dritte Anordnung (63) mechanisch analog zur zweiten Anordnung (62) ist.
  13. Einheit nach einem der Ansprüche 10 bis 12, dadurch gekennzeichnet, dass die dritte Anordnung (63) geeignet ist, in Funktion der Länge der Stücke (3) getrennt (U, D) zu werden.
  14. Einheit nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Umwandlungsstation eine Schneidstation für Stücke in Boxen (22), und/oder eine Prägestation für Stücke (21), und/oder eine Stauchstation für Stücke (22) und / oder einen Auswurfstation für Abfälle (23) ist.
  15. Einheit nach einem der vorstehenden Ansprüchen, dadurch gekennzeichnet, dass die drehbaren Werkzeuge (13, 14, 26, 27, 28, 29, 32, 33) des Blattschneiders (12) und / oder Umwandlungsstation (21, 22, 23) in einer Kassette montiert sind.
  16. Maschine zur Herstellung von Verpackungen, dadurch gekennzeichnet, dass sie eine Einheit (1, 47, 61) nach einem der vorstehenden Ansprüche umfasst, welche zwischen zumindest eine Druckgruppe und einen Stückteiler dazwischen gestellt ist.
EP14726326.3A 2013-05-29 2014-05-22 Verarbeitungseinheit mit endlosbandauflage, und damit ausgestattete maschine zur herstellung von verpackungen Active EP3003703B1 (de)

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EP14726326.3A EP3003703B1 (de) 2013-05-29 2014-05-22 Verarbeitungseinheit mit endlosbandauflage, und damit ausgestattete maschine zur herstellung von verpackungen

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13002773 2013-05-29
PCT/EP2014/001389 WO2014191095A1 (fr) 2013-05-29 2014-05-22 Unite de transformation d'un support en bande continue et machine de production d'emballages ainsi equipee
EP14726326.3A EP3003703B1 (de) 2013-05-29 2014-05-22 Verarbeitungseinheit mit endlosbandauflage, und damit ausgestattete maschine zur herstellung von verpackungen

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EP3003703A1 EP3003703A1 (de) 2016-04-13
EP3003703B1 true EP3003703B1 (de) 2017-08-23

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EP (1) EP3003703B1 (de)
JP (1) JP6178502B2 (de)
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ES (1) ES2641240T3 (de)
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WO (1) WO2014191095A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11520544B2 (en) 2017-07-14 2022-12-06 Georgia-Pacific Corrugated Llc Waste determination for generating control plans for digital pre-print paper, sheet, and box manufacturing systems
US10642551B2 (en) 2017-07-14 2020-05-05 Georgia-Pacific Corrugated Llc Engine for generating control plans for digital pre-print paper, sheet, and box manufacturing systems
US11485101B2 (en) 2017-07-14 2022-11-01 Georgia-Pacific Corrugated Llc Controls for paper, sheet, and box manufacturing systems
US20190016551A1 (en) 2017-07-14 2019-01-17 Georgia-Pacific Corrugated, LLC Reel editor for pre-print paper, sheet, and box manufacturing systems
US11449290B2 (en) 2017-07-14 2022-09-20 Georgia-Pacific Corrugated Llc Control plan for paper, sheet, and box manufacturing systems
CN107697583B (zh) * 2017-09-26 2020-01-31 奥美医疗用品股份有限公司 一种abd机与吸塑包装机的联机装置
CN111434474A (zh) * 2019-01-15 2020-07-21 天津澳普林特通讯器材组件有限公司 一种模切加工工艺及其装置
FR3093465A1 (fr) * 2019-03-08 2020-09-11 Bobst Lyon Ligne de fabrication d’emballages sous la forme de caisses pliantes
US11701854B2 (en) * 2019-03-14 2023-07-18 Packsize Llc Packaging machine and systems
CN117881531A (zh) * 2021-08-23 2024-04-12 鲍勃斯脱里昂公司 转换机及相应系统
DE102021129700A1 (de) * 2021-11-15 2023-05-17 Manroland Goss Web Systems Gmbh Formatvariable Stanzvorrichtung und Verfahren hierzu

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448646A (en) * 1966-01-28 1969-06-10 Deritend Eng Co Treatment of continuous webs
DE2215308C2 (de) * 1972-03-29 1973-11-22 Huebel & Platzer Maschinenbau-Gmbh, 6550 Bad Kreuznach Vorrichtung zum Fräsen von Keil zinken
US3827545A (en) * 1972-12-04 1974-08-06 Scott Paper Co Method and apparatus for changing the spacing between discrete, flexible web product
US3926097A (en) * 1974-08-13 1975-12-16 Bobst Champlain Inc Rotary die mechanism with variable sheet velocity means for forming different sized blanks
US4003298A (en) * 1975-02-10 1977-01-18 Gloucester Engineering Co. Inc. Apparatus for driving moving webs in bag making machines
CH602462A5 (de) 1975-11-26 1978-07-31 Bobst Fils Sa J
CH618660A5 (de) 1977-11-11 1980-08-15 Bobst Fils Sa J
JPS5525937U (de) * 1978-08-07 1980-02-20
JPS5895000A (ja) * 1981-11-30 1983-06-06 株式会社磯輪鉄工所 ダイカツト装置
US4442742A (en) * 1981-12-29 1984-04-17 Box Innards, Inc. Rotary apparatus for forming sheets with rounded corners
CH660464A5 (fr) * 1984-11-21 1987-04-30 Bobst Sa Machine de traitement d'une matiere en bande.
DE3500547A1 (de) * 1985-01-10 1986-07-10 Focke & Co (GmbH & Co), 2810 Verden Verfahren und vorrichtung zum herstellen von zuschnitten fuer verpackungen
US5024128A (en) * 1989-02-21 1991-06-18 Campbell Jr Gaines P Sheeter for web fed printing press
US5163891A (en) * 1991-12-19 1992-11-17 Langston Staley Corporation Box forming machine having a vacuum belt top conveyor
GB9321148D0 (en) * 1993-10-13 1993-12-01 Molins Plc Package blank feeding
CH690101A5 (fr) * 1994-04-25 2000-04-28 Bobst Sa Station d'introduction d'une matière en bande délivrée en continu à une station la travaillant séquentiellement.
DE4425155A1 (de) * 1994-07-16 1996-01-18 Bhs Corr Masch & Anlagenbau Anlage zur Herstellung von Wellpappebögen mit veränderbarem Format
CH690547A5 (fr) 1995-05-08 2000-10-13 Bobst Sa Dispositif d'alimentation d'une bande dans une station la travaillant à l'arrêt, cette bande arrivant de manière continue.
DE69609380T2 (de) * 1995-06-09 2001-02-15 Tamarack Products Inc Verfahren zum Handhaben dünner Bänder und Folien
EP0835748A1 (de) * 1996-10-08 1998-04-15 Fabriques De Tabac Reunies S.A. Verfahren und Vorrichtung zur Herstellung eines Verpackungszuschnittes und Zigarettenkarton
US5782183A (en) * 1997-03-07 1998-07-21 Ward Holding Company, Inc. Pressurized machine for processing blanks
US6179763B1 (en) * 1999-01-22 2001-01-30 Sun Automation Inc. Box making machines and method of retrofitting
US6609997B1 (en) * 1999-12-23 2003-08-26 Sun Automation Inc. Method and apparatus for resurfacing anvil blanket of a rotary diecutter for box making machine
JP2003191354A (ja) * 2001-12-26 2003-07-08 Seibu Kikai Kk 製袋機
US6687570B1 (en) * 2002-12-24 2004-02-03 Pitney Bowes Inc. Station independent buffer transport for an inserter system
TWI252809B (en) * 2004-05-05 2006-04-11 Bobst Sa Method and device for initial adjustment of the register of the engraved cylinders of a rotary multicolour press
US7404349B1 (en) * 2004-11-22 2008-07-29 Roll Systems, Inc. System and method for cutting continuous web
ES2373394T3 (es) * 2005-06-10 2012-02-03 Bobst S.A. Estación de transformación para una máquina de producción de envases.
JP4403133B2 (ja) * 2005-11-18 2010-01-20 日本メクトロン株式会社 長尺フィルムの搬送装置および搬送方法。
US7913989B2 (en) * 2008-10-16 2011-03-29 Goss International Americas, Inc Section for transporting printed products of variable cutoffs in a printing press folder
US8602957B2 (en) * 2008-10-16 2013-12-10 Goss International Americas, Inc. Incremental velocity changing apparatus for transporting printed products in a printing press folder
US20100101386A1 (en) * 2008-10-29 2010-04-29 Goss International Americas, Inc. Variable signature length web cutting apparatus
US8100038B2 (en) * 2008-11-19 2012-01-24 Goss International Americas, Inc. Folder for adjustably tensioning a web and method of adjusting web tension as a web is cut
EP2356052B1 (de) 2008-12-04 2015-04-08 Bobst Mex Sa Einspeisevorrichtung einer verarbeitungseinheit mit endlosbandauflage für eine versorgungsstation in einer maschine zur herstellung von verpackungen
US9073720B2 (en) 2008-12-08 2015-07-07 Bobst Mex Sa Arrangement for driving a flat substrate in a packaging production machine
CN102225727B (zh) * 2011-04-08 2013-05-29 深圳市长江机械设备有限公司 小型a4纸切纸机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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Publication number Publication date
JP6178502B2 (ja) 2017-08-09
TWI607930B (zh) 2017-12-11
CN105246675B (zh) 2018-08-07
US20200298436A1 (en) 2020-09-24
WO2014191095A1 (fr) 2014-12-04
EP3003703A1 (de) 2016-04-13
TW201504113A (zh) 2015-02-01
US20160121572A1 (en) 2016-05-05
CN105246675A (zh) 2016-01-13
US11577482B2 (en) 2023-02-14
ES2641240T3 (es) 2017-11-08
JP2016522104A (ja) 2016-07-28

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