EP1528976A1 - Verpackung, zuschnitt für dieselbe und verfahren zu deren herstellung - Google Patents
Verpackung, zuschnitt für dieselbe und verfahren zu deren herstellungInfo
- Publication number
- EP1528976A1 EP1528976A1 EP03792424A EP03792424A EP1528976A1 EP 1528976 A1 EP1528976 A1 EP 1528976A1 EP 03792424 A EP03792424 A EP 03792424A EP 03792424 A EP03792424 A EP 03792424A EP 1528976 A1 EP1528976 A1 EP 1528976A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- packaging
- marking
- lines
- blank
- embossing
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/4212—Information or decoration elements, e.g. content indicators, or for mailing
- B65D5/4216—Cards, coupons or the like formed integrally with, or printed directly on, the container or lid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
- B65B61/025—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging for applying, e.g. printing, code or date marks on material prior to packaging
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- 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
- B31B50/006—Controlling; Regulating; Measuring; Improving safety
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- 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
- B31B50/25—Surface scoring
- B31B50/254—Surface scoring using tools mounted on belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
Definitions
- the invention relates to a packaging for a liquid and / or a bulk material, which is formed from flat packaging material which has fold lines and a marking applied to a wall field of the packaging. Furthermore, the invention relates to a blank for the production of such a packaging and to a method for producing a packaging which is produced from a moving web. A device for carrying out the method is characterized by special reading devices.
- Packaging of the type mentioned at the outset is widely known and is frequently used for packaging liquid foods, for example milk or juices, which can also contain pieces of pulp.
- Packaging, its blanks and also its production methods are known in which a web of packaging material is moved through different processing stations and is given folding lines which are used to form the material web and form the packaging. The nascent packaging is filled and sealed before, during or after molding.
- the known marking consists of a register or bar code and is printed with tolerances of ⁇ 1 mm.
- an imprint is often positioned incorrectly and can be offset with respect to the path of the packaging material.
- the bars of the bar code and in particular their transition from black to white can change due to environmental influences, with the result that reading and control errors occur. It has thus been found that the effects of temperature and moisture have a significant effect on composite material with paper as the carrier material.
- a stretch of the web can already occur in the paper mill when processing the raw material.
- the paper is optionally coated (plastic, aluminum foil, etc.), provided with fold lines and usually also with cut lines.
- the web material is often delivered on rolls and, after processing, also leaves the paper mill on rolls, possibly individual rolls.
- the filling machine is often arranged separately from the paper mill and receives the individual rolls from which filled and closed packaging is made. Influences due to temperature, humidity, etc. can also occur in the filling machine.
- Such changes in the paper mill, between the paper mill and the filling machine or in the filling machine should be recorded and used to control the material web, so that not only a decor, possibly also multi-colored, can be correctly printed on the surface in the desired manner, but also that the shaping and folding on the correct place, including the laying of cuts when separating the filled packs.
- a printed marking is largely helpful, but is sometimes subject to the same errors as the errors in printing in general.
- the invention is based on the idea that the lines of a marking cannot necessarily be formed only by printing, but according to the invention by embossing.
- the embossing of the material for the manufacture of a pack has essential properties for the quality of the pack. If the embossing is in the right place on the packaging material or information about the position of the embossing is passed on to the processing machine, the package can be shaped precisely, is stable in itself, firm and has a correct stand. With the composite material Paper or cardboard, as a carrier material there are packs with corner flaps that have to be folded over in the right place. With correct embossing, this is also easy and precise.
- the invention therefore takes up the idea of applying the marking by embossing instead of printing. Reading a printed mark is another source of error because, as is well known, many optical systems are sensitive and are sources of error. Printed markings also only allow measurement in a linear direction.
- the invention is therefore based on the object of providing a packaging, its cutting and a method for its production, so that the production of the packaging can be achieved more simply, inexpensively and with greater precision.
- the marking is formed by embossing lines lying in one plane, of which at least two straight embossing lines intersect at least when they are extended.
- the marking is flat, at least essentially as flat as is possible with the known natural substances. You can emboss paper, cardboard, plastics and metal foils.
- the embossing of various line shapes is achieved using known tools, for example two counter-rotating rollers, one of which has raised parts and the opposite recessed parts. It has proven to be expedient according to the invention that the marking with the embossing lines has at least two straight embossing lines which either already intersect in the marking or at least intersect when extended or mathematically (virtually).
- Such patterns allow the marking to be read quickly and precisely and contain important information that is either can be recorded on the aisle side of the machine in question and used for the further course of the Matenal web, or which can be determined and used on an upstream machine to control the Matenal web in a downstream machine accordingly.
- information relating to the elongation of the material can be obtained from the paper mill measured after embossing up to the exit from the paper mill
- the folding lines required for folding and shaping the package at the same time has also been considered to use the folding lines required for folding and shaping the package at the same time as a marking, but the embodiment described above is preferably explained, in which a separate marking with separate embossing lines is applied to the material of the packaging
- the marking can be created by embossing without comparable material consumption while printing is disadvantageously used.
- the surface of the packaging in the case of a marking created by embossing does not need to be provided in a wall area untouched by the decor or left white At first glance, the marking made by embossing could not even reach into a decor
- the marking has at least one centrally symmetrical structure. All geometric structures that lie in one plane and coincide with each other after a rotation through 180 ° in this plane around a fixed point are central symmetries For example, every line is centrally symmetrical to its center point. Every straight line is centrally symmetrical to every point lying on it. Each ray is centrally symmetrical to its opposing ray Two intersecting straight lines are centrally symmetrical to their apex Also apex angles are centrally symmetrical structures The diamond or the rhombus and the rhomboid also result from this as centrally symmetrical structures. Because a lot of important information can be read or derived from the marking, which is useful for the control of the subsequent processing stations
- the marking has an outer rectangular frame, the sides of which run parallel to the longitudinal folding lines of the packaging, and if a parallelogram is inscribed in this outer rectangle (the frame). It is more specific It is particularly advantageous according to the invention if, in the case of a rhombus as a parallelogram, its two diagonals run parallel to the longitudinal and transverse folds of the packaging when the package is cut. In the case of the rhombus, the diagonals are perpendicular to one another. The diagonals halve the angles of the parallelogram Such a marking creates a more precise positioning of the packaging material in the manufacture of the packaging
- a square is an equilateral, right-angled parallelogram; a rectangle an equilateral, right-angled parallelogram, a rhombus an equilateral, oblique-angled parallelogram and a rhomboid an unequal-sided, oblique-angled parallelogram. If such a parallelogram is used as a centrally symmetrical structure in the marking, then this parallelogram describes the type of packaging. For example, the rhombus describes a square packing, the rhomboid a rectangular packing.
- the cross section of such a packing is square or rectangular according to the cutting line.
- UHT milk is currently usually packaged in rectangular packaging in Europe, fresh milk in square packaging.
- the rectangular packaging has two wide side wall panels and between them two narrow side wall panels, opposite one another.
- the diagonal of the pack is known to be an important factor in determining the pack volume.
- the packing diagonal e can be calculated from the width of the side wall fields. In the case of the square packing, the two side wall fields are of equal width, for example have a width of B '.
- the wide side wall panel has the width B 'and the narrow side wall panel has the width C.
- the packaging diagonal applies to the packaging diagonal:
- the repeat length of the package blank also plays an important role, i.e. the length in the running direction of the blanks in the machine. If you have this repetition length on the one hand and the package diagonal e on the other, then you can draw conclusions about the package volume that ultimately matters.
- values can be measured and read out which provide information about the shape and the correct volume of the pack.
- the path of the pack blanks runs past at least one stationary sensor in such a way that the sensor beams have the opportunity to scan the marking and read out the relevant sizes. These are compared with previously read setpoints. If the difference is zero, the pack being created has the correct angular position, the correct volume and the correct shape.
- the invention has also thought of making two separate markings at different locations on the surface of the packaging. In this way, for example, different diameters of a tube can be measured and the overlap seam set.
- the third side through which the longitudinal seam runs, depends on how exactly the machine operator sets the overlap (a trapezoidal packaging is created if the overlap is too small or too large).
- the position of the overlap can be precisely determined and automatically set by a second marking.
- a second, inner rectangle is inscribed in the outer rectangle (the frame) such that two sides coincide with the sides of the outer rectangle, which run parallel to the longitudinal fold lines of the packaging, and the two touch the other side of the connecting corners of the rhombus so that the connecting corners cut the sides in half.
- the sides of the marking are not halved by the rhombus.
- a special embodiment of packaging is that which is produced from a material web in which one cut follows the other.
- each pack has a longitudinal central axis, to which two sides of the outer rectangular frame run parallel in the cut. Parts of these two sides coincide with the said two sides of the inscribed, smaller rectangle.
- This smaller rectangle is placed around the rhombus so that all four sides of the smaller rectangle coincide with or touch the corners of the rhombus. The smaller rectangle has been described for the rhombus.
- the marking has a mathematical correlation with the packaging cut such that the distances between points on the marking describe the geometry of the folding lines.
- the distances between the transverse sides of the large rectangle have the task of describing the so-called repetition length of the blank of the packaging, ie the length of the packaging material.
- the cut has longitudinal and transverse fold lines, which can also be created by embossing, for example.
- the repetition length or the length of the packaging material is the length which can be measured between two markings which follow one another in the conveying direction of the blanks during the production at the corresponding location thereof, since each blank carries a mark.
- the said rectangle of the marking gives an encrypted measure of this repetition length.
- the height of the smaller, inscribed rectangle which means, for example, the width of a narrow side wall field.
- the total transverse length of a blank transverse to the longitudinal folding lines, the width of a wide wall area of the packaging or the diagonal of the blank can be read from other distances.
- the position (rotation around the longitudinal and transverse axes) of the packaging material can also be determined.
- the invention is further characterized in that the embossing lines protrude at least partially from the surface of the wall panel and / or protrude deeply into the surface of the wall panel. In the preferred, first embodiment, the embossing lines protrude from the surface of the wall field. You can feel them as increases when you touch the wall of the packaging.
- the embossing lines protrude deeply into the surface of the wall field, that is to say they are negatively shaped.
- the height of the U ie the embossing line, by which the latter protrudes from the wall field, depends on the thickness of the paper or the thickness of another material to a greater or lesser extent from the wall field. The height of the embossing says something about the thickness of the material and its thickness.
- a measurement in the Z direction is therefore possible, as are the measurements in the XY plane which are also possible with other markings. It goes without saying that the positive embossing upwards and / or the negative embossing downwards can be used to insert additional information into the marking or to read it from the marking.
- the stroke of the filling machine can be changed in the event of deviations and adapted to the actual embossing lines.
- the volume of the packaging can also be detected.
- the shape of the entire package can be achieved with greater precision, and the simplicity of the means clearly results in cheaper measurement and control.
- the production of packs of the type mentioned at the outset and also their blanks is thus considerably improved over the known solutions. If the repetition length is read out over several packs (between 5 and 15 packs), the frequency of the repetition length can be analyzed and read in as an additional parameter.
- the marking is created by introducing embossing lines in such a way that the cross section of the material after the embossing is U-shaped and the thickness of the material remains essentially the same, a very advantageous signal option has been created.
- Detectors which scan the marking on different physical properties, - seen in cross section - determine the embossing lines by the fact that the embossing line on the surface in question, from which it protrudes, is convex; and is concave on the opposite side. Therefore, additional information can be placed in a fairly simple marking if one undertakes both positive and negative embossing of the relevant field of the material web.
- the embossing lines are introduced according to the invention during the processing of the material web in the paper mill.
- the embossing lines can either be provided together with the introduction of the folding lines for the formation of the packaging, simultaneously or afterwards. Since folding lines have to be provided in any case and these can also be created by embossing, for example, the simplicity of the method according to the invention for creating a marking by embossing catches the eye.
- the printing unit for applying a decoration is located in the downstream area of the machine. The marking with the help of the embossing lines can then be introduced beforehand in such a way that the information for the further processing of the material web or the subsequent cutting can be observed and controlled via the marking.
- the observation takes place when the pack manufacturing process is carried out with reading devices.
- Various physical principles are available here, and successful operational tests have already shown that the embossing lines can be sensed, recorded and registered mechanically by means of a sensor or optically or acoustically by an appropriate measuring sensor.
- a version with an acoustic transducer has been particularly advantageously designed.
- the web of material is allowed to pass between an ultrasound transducer and a recording device arranged at a distance therefrom.
- An ultrasound beam penetrates the material web and dampens it. This enables very precise results to be achieved very quickly.
- Such an ultrasonic measurement succeeds with or without an optical sensor. It can be seen that previously known sources of error, which arise in particular in connection with optical measurements, can be very advantageously eliminated.
- two sensors arranged at a distance from one another as the reading device according to the invention, be they mechanical sensors, optical or acoustic sensors.
- the two sensor beams span a window that allows the optimal amount of information from the marking to be detected.
- the cutting process can be controlled in the paper mill, which was previously only possible after an additional marking was printed on.
- the angular orientation of the transported paper web can be measured.
- the connection seam between two rolls, the empty, old, exhausted roll and the new roll can also be detected in the paper mill.
- the sensors arranged stationary at a distance from the marking scan the marking with at least one and preferably two sensor beams which run at a distance from one another and parallel to one another over the marking.
- the sensor is given which lines on the marking should be cut and measured as measuring points.
- Figure 1 is a perspective and schematic of a machine for producing a packaging from the tube, which is produced by a partially continuously and partially intermittently driven web of composite material with paper as the carrier material
- Figure 2 enlarges a special embodiment of a liquid pack before folding the triangular tabs with two fixed sensors
- FIG. 3 shows the top view of the blank of a packaging
- the lines of the double arrows A and G reflect the direction of the blanks during the manufacture of the packaging and only the marking of the second blank lying above is shown
- FIG. 4 greatly enlarges the marking produced by embossing which is first on the material web, then on the blank and finally on the packaging, and
- FIG. 5 schematically shows the rhombus in the middle part of the marking in FIG. 4, the embossing lines being shown as continuous lines.
- the packaging is produced with the machine generally designated 1 from the web 2 of packaging material, which has paper as the carrier material, in the manner shown in FIG. 1.
- the packaging material in web form is pulled off from a supply roll 3 and bears the fold lines generally designated 4, from which one can be picked out for illustration, for example the longitudinal fold lines 5 and the transverse fold lines 6.
- the web 2 moves downwards in the conveying direction 7 of the web according to FIG.
- the longitudinal sealing device generally designated 8
- the tube 9 is folded and provided with a longitudinal sealing seam that moves downward.
- This hose 9 is filled with product, for example milk or juice, via the filling tube 10.
- Markings 11 are provided at a distance from one another on the outside of the tube 9, which can be read with the aid of a sensor 12 and processed in a processing and control unit 13.
- Fo mungs- and cross-sealing unit 14 is essentially the final shaping of the filled package and also the cross-sealing.
- the filled and closed packaging 15 can be seen below this. After passing through a final shaping unit 16, the cuboid packing 17 shown in FIG. 1 is produced.
- FIG. 2 A so-called rectangular pack is shown in perspective in FIG. 2.
- This is the enlarged packaging 15 with the transverse sealing seams 18 and 19 and the bottom wall panel 20, on which the marking, generally designated 11, is embossed.
- Other essentially flat wall fields could also serve as supports for the marking 11.
- the bottom wall panel 20 of the packaging 15 is, however, particularly well visible and can also be used in a machine. ordered sensors easily accessible, which is why this location is preferred for the embodiment described here.
- the cuboid pack 15 shown in FIG. 1 or also in FIG. 2 is produced from blanks, since the person skilled in the art knows the machine of FIG. 1 in principle.
- a blank which is shown in FIG. 3 and also allows the creation of a cuboid pack in the manner described above.
- the web 2 is formed from a series of adjacent blanks in the manner of FIG. 3. Accordingly, when looking at FIG. 3 below and above the blank, one has to think of further cuts so that the position of the material web can be recognized.
- the conveying direction 7 of the web and thus also of the blank is parallel to the longitudinal folding lines 5 of the blank, generally designated 21.
- transverse fold lines 6 arranged perpendicular to the longitudinal fold lines 5, between which triangular fields 22 form.
- the Bode ⁇ wandfeld 20 is located in the blank 21 of Figure 3 bottom right. There you can see the marking 11. With 11 'the next marking of the next blank, which is no longer shown, is indicated at the top. The distance between the two markings 11 and 11 'is the so-called repetition length G, that is to say the total height of the blank 21. D corresponds to the position about the transverse and longitudinal axes.
- the wide side wall panel 24 Between the two narrow side wall panels 23 and 23 ', separated by two longitudinal fold lines 5, is the wide side wall panel 24. Its width is indicated by B in FIG. The width of the respective narrow side wall panel 23 or 23 'is indicated by C in Figure 3. A is the total height of the cut from the upper cross-sectional line to the lower cross-sectional line, one can also call the repeat length, which can represent a target value. The total width of the blank 21 measured perpendicular thereto is indicated by the dashed line of the double arrow E.
- a more detailed explanation of the cut and its lines does not appear to be necessary here, because the person skilled in the art knows the cut shapes for the various folding boxes and rectangular packs, etc. The person skilled in the art even knows markings applied to one or the other wall field of a blank, albeit not in the form shown here and certainly not in the form described here.
- the marking 11 consists of a wide variety of embossing lines 25. If the packaging material web is guided through an appropriately designed embossing roller and counter-roller, the packaging material bulges between the rollers to form the embossing lines 25. If one were to lay a cross-section through these, one would get into known U-shape. The thickness of the material in front of and behind the embossing line and even within the embossing line remains essentially unchanged. Therefore, an embossing line always protrudes to one side of the material web.
- the outside of the pack is the top and in a preferred embodiment the embossing lines are positively embossed in the sense that the lines protrude from the bottom wall panel 20 of the packaging 15. With reference to FIG. 4, the embossing lines 25 thus protrude from the viewing direction.
- the marking 11 has a particularly selected shape in the embodiment shown here. At least two straight embossing lines 25, namely all embossing lines, intersect. It can be seen that the structure shown in FIG. 4 is centrally symmetrical.
- the marking has an outer rectangular frame 26 with two long sides 27, 27 ', which run in the conveying direction 7 of the material web, and two short sides 28, 28' perpendicular to it.
- the long sides 27, 27 'of the rectangular frame 26 run parallel to the longitudinal folding lines 5 in the flat blank 21 according to FIG. 3.
- An inner rectangle 29 is inscribed in this outer rectangle (the frame 26), the transverse sides 30, 30' of which are spaced apart extend from the short sides 28, 28 'of the outer frame 26, and the long sides of which coincide with the long sides 27, 27' of the frame 26.
- the outer rectangle, the frame 26, is bypassed if one follows lines 27, 28 ', 27' and finally 28 one after the other.
- the inner rectangle 29 is circumvented by following the following lines, the middle part of the long side 27, the transverse side 30 ', the middle part of the other long side 27' and the transverse side 30.
- a rhombus 31 is inscribed in the inner rectangle 29 such that its vertical diagonal 32 also runs parallel to the longitudinal fold lines 5 in the cut.
- the two transverse sides 30, 30 'of the inner rectangle 29 touch the connecting corners 33L and 33N of the rhombus 31 at their center.
- the two transverse sides 30, 30' of the inner rectangle 29 touch the corners 33L and 33N of the rhombus 31 such that the connecting corners 33L and 33N cut or touch the respective side 30 or 30 'of the inner rectangle 29 at the center, so that in other words the center of the respective side is 30 or 30' here. Therefore, the diagonal 32 of the rhombus 31 in the extension is the line of symmetry of the entire marking 11.
- the middle part of the marking from FIG. 4 is enlarged and shown schematically again in FIG. 5.
- the rhombus 31 has four connecting corners K, 33L, M and 33N.
- the vertical diagonal 32 would be the connecting line between the corners 33L and 33N.
- the transverse sides 30 'and 30 also run through these last-mentioned corners 33L and 33N.
- the sensor beam S1 of the first sensor shown runs perpendicular to these.
- the second sensor beam S2 of the second sensor 12 which is likewise fixed in place, runs at a distance and parallel to this (not shown in FIG. 5).
- the nominal dimensions A, B, C and E are assumed as given.
- the rectangular type of packaging should also be selected. According to this type of pack, the sensor sets which of the points on the marking 11, which it all sweeps, to be recorded, in the example of FIG. 5 and in the case of the so-called rectangular packing, for the one sensor beam S1, the points P1 and P2; and for the other sensor beam S2, points P3 and P4.
- a ' A x X2
- C' C x X1
- B ' B x X1.
- the actual value D ' is also measured from the marking. It gives an indication of the position of the marking and thus the cut in the machine, for example the angular position. Due to temperature or moisture influences and the operation of the machine, changes can occur in the run of the material web, which affect the position of the material web. D ' also gives an indication of the diagonal. This above-mentioned packing diagonal e is specified and then compared with the calculated value e ', which results from the correlation of measured values:
- the value e is compared with the actual value e '. Ideally, the difference is zero.
- E ' 4 x D' + Ü x X1, where Ü is the overlap of generally 8 mm. This overlap is caused by the longitudinal sealing seam, which is why it must be added to the blank width E in the cut of FIG. 3.
- the marking 11 described represents a mathematical correlation to the packaging blank 21. This makes it possible to describe or determine the geometry of the fold lines 4 - 6 of the blank 21 according to FIG. 3. By measuring the values shown from the marker 11, the actual values of a blank can be determined, for example the values A ', B', C and E ', and then compared with the target values. It is understood that E 'is a calculated mathematical value as stated above. LIST OF REFERENCES
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Cartons (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10237544A DE10237544A1 (de) | 2002-08-16 | 2002-08-16 | Verpackung, Zuschnitt für dieselbe und Verfahren zu deren Herstellung |
DE10237544 | 2002-08-16 | ||
PCT/EP2003/050320 WO2004018190A1 (de) | 2002-08-16 | 2003-07-18 | Verpackung, zuschnitt für dieselbe und verfahren zu deren herstellung |
Publications (2)
Publication Number | Publication Date |
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EP1528976A1 true EP1528976A1 (de) | 2005-05-11 |
EP1528976B1 EP1528976B1 (de) | 2015-10-07 |
Family
ID=31197042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03792424.8A Expired - Lifetime EP1528976B1 (de) | 2002-08-16 | 2003-07-18 | Verpackung, zuschnitt für dieselbe und verfahren zu deren herstellung |
Country Status (7)
Country | Link |
---|---|
US (1) | US20050252175A1 (de) |
EP (1) | EP1528976B1 (de) |
JP (1) | JP2005535534A (de) |
CN (1) | CN1675056B (de) |
AU (1) | AU2003262527A1 (de) |
DE (1) | DE10237544A1 (de) |
WO (1) | WO2004018190A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1785358B1 (de) * | 2005-11-15 | 2010-05-12 | Tetra Laval Holdings & Finance SA | Verpackungsfolie mit Registriermarke |
ATE419184T1 (de) * | 2006-10-19 | 2009-01-15 | Tetra Laval Holdings & Finance | Verfahren zum herstellen von versiegelten, flüssige produkte enthaltenden behältern und vorrichtung zur durchführung eines solchen verfahrens |
DE102009046717A1 (de) * | 2009-11-16 | 2011-05-19 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Herstellung eines Verpackungsbeutels aus flexiblem Folienmaterial sowie Verpackungsbeutel |
RU2608688C2 (ru) * | 2011-05-31 | 2017-01-23 | Тетра Лаваль Холдингз Энд Файнэнс С.А. | Имеющий детектируемую метку упаковочный материал для изготовления упаковочных контейнеров из картона или на картонной основе |
DE102013108961A1 (de) * | 2013-06-24 | 2014-12-24 | Focke & Co. (Gmbh & Co. Kg) | Verfahren und Vorrichtung zur Herstellung von Zuschnitten für eine Innenumhüllung einer Zigarettengruppe |
CA2922652A1 (en) * | 2013-08-28 | 2015-03-05 | Odds, Llc | Overwrapping food system using laser-perforated film |
GB2529431A (en) * | 2014-08-19 | 2016-02-24 | Kraft Foods R & D Inc | Packaging and a method of manufacture |
DE102016209237A1 (de) * | 2016-05-27 | 2017-11-30 | Sig Technology Ag | Behältervorläufer mit Aufformkoeffizienten, insbesondere für einen einzelnen formstabilen Nahrungsmittelbehälter |
MX2020005723A (es) * | 2017-12-15 | 2020-08-13 | Tetra Laval Holdings & Finance | Material, sistema y metodo de envasado de alimentos liquidos para aplicar una abertura al material de envasado. |
WO2020127019A1 (en) * | 2018-12-21 | 2020-06-25 | Tetra Laval Holdings & Finance S.A. | A method for producing packages and a system thereof |
CN111497329B (zh) * | 2020-04-03 | 2022-04-15 | 上海普丽盛包装股份有限公司 | 一种密封容器的预压成形装置 |
CN111688095A (zh) * | 2020-06-02 | 2020-09-22 | 天华化工机械及自动化研究设计院有限公司 | 管道防腐绝热层保温层喷涂缠绕成型生产线及生产工艺 |
WO2024052209A1 (en) * | 2022-09-08 | 2024-03-14 | Tetra Laval Holdings & Finance S.A. | Packaging machine and method for producing packages from a packaging material |
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FR1413614A (fr) * | 1964-11-06 | 1965-10-08 | Ex Cell O Corp | Récipient tubulaire et ébauche pour la fabrication de ce précipient |
US3956872A (en) * | 1973-10-12 | 1976-05-18 | Cedar Sales Company | Carton branding apparatus |
SE446175B (sv) * | 1985-01-25 | 1986-08-18 | Tetra Pak Int | Material till forpackningsbehallare samt sett att framstella materialet |
SE502547C2 (sv) * | 1994-03-21 | 1995-11-13 | Tetra Laval Holdings & Finance | Sätt och anordning för att avkänna läget för en tvärgående big hos en förpackningsbana |
US5704886A (en) * | 1995-06-02 | 1998-01-06 | International Paper Company | Method and apparatus for scoring paperboard package sheets |
US5777879A (en) * | 1995-09-05 | 1998-07-07 | Minnesota Mining And Manufacturing Company | Process-to-mark control system |
JP3808588B2 (ja) * | 1997-05-30 | 2006-08-16 | 四国化工機株式会社 | 包装容器製造装置と包装容器製造方法 |
FR2766123B1 (fr) * | 1997-07-21 | 1999-10-08 | Erca | Installation et procede de fabrication de recipients par thermoformage |
US6509072B2 (en) * | 1999-04-27 | 2003-01-21 | P. Scott Bening | Multi-layer film with periodic barrier coating and methods of making and using such film |
US6210054B1 (en) * | 1999-08-03 | 2001-04-03 | Intermec Ip Corp. | Method for applying printer registration marks to linerless label stock |
US6467682B2 (en) * | 2000-03-07 | 2002-10-22 | Zsolt Toth | Carton, a blank for producing a carton, and methods and apparatus for erecting, closing, and sealing a carton |
JP2002059911A (ja) * | 2000-08-15 | 2002-02-26 | Tokyo Autom Mach Works Ltd | 製袋充填包装機の捺印位置合わせ装置 |
NL1016062C2 (nl) * | 2000-08-31 | 2002-03-01 | Tetra Laval Holdings & Finance | Werkwijze voor het in een voortbewegende baan verpakkingsmateriaal aanbrengen van verzwakkingslijnen met behulp van een bestuurbare laserstraal. |
ITTO20011044A1 (it) * | 2001-11-02 | 2003-05-02 | Tetra Laval Holdings E Finance | Materiale in nastro per il confezionamento di prodotti alimentari. |
ITTO20011043A1 (it) * | 2001-11-02 | 2003-05-02 | Tetra Laval Holdings E Finance | Materiale di confezionamento in foglio per il confezionamento di prodotti alimentari versabili. |
-
2002
- 2002-08-16 DE DE10237544A patent/DE10237544A1/de not_active Ceased
-
2003
- 2003-07-18 CN CN03819418XA patent/CN1675056B/zh not_active Expired - Fee Related
- 2003-07-18 WO PCT/EP2003/050320 patent/WO2004018190A1/de active Application Filing
- 2003-07-18 US US10/520,092 patent/US20050252175A1/en not_active Abandoned
- 2003-07-18 JP JP2004530264A patent/JP2005535534A/ja active Pending
- 2003-07-18 EP EP03792424.8A patent/EP1528976B1/de not_active Expired - Lifetime
- 2003-07-18 AU AU2003262527A patent/AU2003262527A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO2004018190A1 * |
Also Published As
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US20050252175A1 (en) | 2005-11-17 |
AU2003262527A1 (en) | 2004-03-11 |
EP1528976B1 (de) | 2015-10-07 |
JP2005535534A (ja) | 2005-11-24 |
CN1675056A (zh) | 2005-09-28 |
WO2004018190A1 (de) | 2004-03-04 |
CN1675056B (zh) | 2010-06-16 |
DE10237544A1 (de) | 2004-03-04 |
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