WO2005025990A1 - Dispositif et procede de mise en emballage etanche de produits pulverulents, granules, visqueux et analogues - Google Patents

Dispositif et procede de mise en emballage etanche de produits pulverulents, granules, visqueux et analogues Download PDF

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Publication number
WO2005025990A1
WO2005025990A1 PCT/ES2004/000401 ES2004000401W WO2005025990A1 WO 2005025990 A1 WO2005025990 A1 WO 2005025990A1 ES 2004000401 W ES2004000401 W ES 2004000401W WO 2005025990 A1 WO2005025990 A1 WO 2005025990A1
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WO
WIPO (PCT)
Prior art keywords
strip
triangular
filling
containers
container
Prior art date
Application number
PCT/ES2004/000401
Other languages
English (en)
Spanish (es)
Inventor
Josep Oriol Torrents
Original Assignee
Inmecondor, S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from ES200302145A external-priority patent/ES2245566B1/es
Priority claimed from ES200402186A external-priority patent/ES2249179B1/es
Application filed by Inmecondor, S.A. filed Critical Inmecondor, S.A.
Priority to EP04766939A priority Critical patent/EP1669293A1/fr
Priority to US10/572,337 priority patent/US20070095020A1/en
Priority to MXPA06002865A priority patent/MXPA06002865A/es
Publication of WO2005025990A1 publication Critical patent/WO2005025990A1/fr

Links

Classifications

    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/123—Feeding flat bags connected to form a series or chain
    • 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
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/02—Machines characterised by the incorporation of means for making the containers or receptacles
    • 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
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
    • B65B9/023—Packaging fluent material
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • B31B2155/0012—Flexible containers made from webs by folding webs longitudinally having their openings facing in the direction of movement
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/30—Shape of flexible containers pointed or tapered
    • 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
    • B31B2170/00—Construction of flexible containers

Definitions

  • Machine and method to hermetically pack powdery, granulated, viscous and similar products are described.
  • the object of the present invention is a machine and a method for hermetically packaging powder, granules, viscous and similar products of any kind and nature, in triangular shaped containers, preferably isosceles.
  • the present invention provides that the welding means make the welding lines that constitute the succession of containers, forming an angle with the main axis of the strip, according to opposite inclinations.
  • the machine is essentially characterized in that it comprises, in combination, an associated filling tube within the folded strip forming a filling assembly, and because said filling assembly, after said guide-roller is subjected at an oscillation according to an angle ⁇ in correspondence with the angle formed by two contiguous sides of the triangular container in question, of a succession of adjacent triangular containers on the sides that define said angle ⁇ along the folded strip, so that, at the end of each oscillation, one side of the container constitutes the filling mouth thereof occupying the horizontal filling position, the next container being filled during each subsequent oscillation in the opposite direction, after which filling at the end of said oscillation the container is subjected to said operation with the sealing and / or cutting / climbing means and / or sealed to define the filled container just finished and sealed, and in the following oscillation it is the next contiguous side, which constitutes the mouth in horizontal position of filling of the next container, after which it is subjected to said operation with the means sealing and
  • the oscillation of the filling assembly comprising the folded strip and the filling tube
  • the said guide roller positioned superiorly, oscillates together with the folded strip and the associated filling tube according to said angle ⁇ , for which between the coil and said guide roller there is an accumulator mechanism of the sheet material, which according to the oscillation of the guide roller accumulates said material by means of several accumulator rollers in a direction of the oscillation, and provides the accumulated material in the oscillation in the opposite direction, whose oscillation disposes at each end thereof, a contiguous side of the triangular container forming the horizontal mouth of each successive container, before proceeding to the corresponding sealing / cutting-stapling / sealing.
  • the oscillation of the filling assembly which comprises the folded strip and the filling tube associated therewith, oscillates in a plane orthogonal to the guide roller from said guide roller, which constitutes the upper point of oscillation according to said angle ⁇ , constituting a contiguous side of the container at the end of each oscillation, the horizontal mouth of the respective container while filling it, after which it proceeds to the corresponding sealing / cutting-stapling / sealing.
  • the angle of oscillation is approximately 45 °.
  • the container is filled with product by the filling tube, maintained fixed but oscillating, and equipped with a small alternative forward / / reverse movement during filling, while the bent strip advances in relation to the filling tube.
  • the advance of the folded strip is carried out by simple rotation of the same with respect to each end of the side that acts as a mouthpiece, the rotation being in each consecutive oscillation in the opposite direction, whose folded strip and the containers advance by rotation and by conventional advance means .
  • the machine of said embodiment of the invention can incorporate printing means of the exposed face of the sheet material before the guide roller for advertising and identification of the packaged product.
  • the invention provides a multiple machine comprising a plurality of said juxtaposed machines.
  • the invention comprises a method for carrying out the hermetic packaging of triangular packages by means of the machine of the aforementioned embodiment described above, which from a coil of special laminar material for packaging of various powdered, granulated, liquid, viscous and similar products,
  • the corresponding bending of said material is produced by means of a roller-forming a longitudinal and centrally folded strip constituting a succession of packages that are closed by the corresponding sealing / cutting operations and / or climbing / sealing line, which is characterized for feeding the product to the folded strip to fill the successive containers by means of a filling tube associated and adjacent internally to the strip next to the longitudinal folding line from the proximity of the guide roller to the end of the strip corresponding to the last container to be filled, by filling the succession of packages by swinging the folded strip and the filling tube internally associated therewith at an angle ⁇ in correspondence with the angle formed by the adjacent sides of the triangle formed by the mouths of the successive containers at each oscillation, and by sealing / cutting - corresponding climbing / sealing, at
  • the bent strip and the associated filling tube are oscillated by an angle ⁇ centered on the upper guide roller.
  • the folded strip and the associated filling tube are oscillated by an angle ⁇ centered at the end point of the strip and the tube corresponding to the last container, and oscillatingly displacing the strip, the associated tube and the upper guide roller.
  • the angle of oscillation is approximately 45 °.
  • Printing media of the sheet material may be provided before the guide roller for advertising and identification of the packaged product.
  • the machine is essentially characterized in that it comprises: a plurality of main welding means in succession positioned at an angle with the longitudinal axis of the double strip and with opposite inclinations, which constitute successive welds in continuous V and / or discontinuous forming the common sides of each pair of successive contiguous triangular packages with the third side of the triangular container being opened, which constitutes the respective mouth of the container to introduce the product, whose openings are located along both longitudinal edges of the strip ; - first opening means of the mouths of the succession of triangular packages, which are located on a first longitudinal edge of the strip to perform subsequent filling of the packages; - first means of filling the succession of triangular containers in the openings located on the first of the longitudinal edges of the double strip; - first welding means for closing by sealing and / or cutting / climbing the mouths of the succession of triangular packages; - first means of cutting / climbing the double strip in sections of triangular packaging groups; - means for re
  • the double strip of this second machine embodiment consists of two independent sheets attached from respective coils or a sheet folded and cut by the fold line from a coil.
  • Said machine comprises means for advancing and securing the double strip.
  • This machine also comprises rotating means of the empty triangular containers of the double strip, individually and / or in groups of several packages, from a direction of advance of the strip along an essentially vertical plane to a direction of advance of the strip according to an essentially horizontal plane, for the subsequent filling and individualization of the triangular containers.
  • the said advance means move the double strip vertically downwards / upwards to the turning point, in which the turning means rotate the successive horizontally advanced triangular containers with the openings positioned superiorly to proceed with their subsequent filling and cut / climb.
  • the machine of the second embodiment allows only a succession of empty triangular containers to be constituted in the double strip of two sheets, by means of the plurality of means of main welding in succession that are positioned at an angle with the longitudinal axis of the double strip and with opposite inclinations, which constitute continuous and / or discontinuous successive welds in V that form the common sides of each pair of successive adjacent triangular packages, the third side of the triangular package that constitutes the respective mouth of the container to introduce the product being opened, whose mouths are found along both longitudinal edges of the strip, for subsequent filling and individualization by sealing and / or cutting / climbing into groups of containers and / or independent packages on the same and / or different machine.
  • the machine of the second embodiment allows only the filling and subsequent individualization of a succession of triangular containers previously formed in another machine to be carried out, whose present machine receives a series of empty triangular containers formed in a double strip of two sheets for its filling and subsequent individualization, in groups of packages or in independent packages and comprises: - first opening means of the mouth of the series of triangular packages that are located in a first of the longitudinal edges of the double strip; - first filling means of the triangular container series; - first welding means for closing the mouth of the triangular container series; - first means of cutting / climbing the double strip in sections of triangular packaging groups; - means of reversing the position of the double strip by positioning the second of the longitudinal edges of the double strip in the initial position of the first; - second opening means of the mouths of the series of opposite triangular containers, which are positioned on the second longitudinal edge of the strip for filling; - second filling means of the triangular container series; - second welding means
  • the present invention aims at a method for carrying out the hermetic packaging of triangular packages, by the machine of the second embodiment described above from a double strip of two sheets separated from at least one coil of sheet material flexible, comprising the steps of making a series of successive welds in V that form the common sides of each pair of successive adjacent triangular packages, the third side being open the mouth of a triangular container, filling the triangular containers whose mouth is in a first longitudinal edge of the double strip, close the openings, reverse the position of the double strip to fill the triangular containers whose mouth is located on the second opposite longitudinal edge of the strip, fill said triangular containers, close by sealing / climbing said mouths, and proceed to the individualization of the succession of trian packaging gular in groups of triangular containers and / or individually.
  • Said method allows only the formation of the triangular containers, first filling, the inversion of the double strip, second filling and the individualization of the succession of triangular containers in horizontal direction according to a preferably vertical plane.
  • said method performs the triangular packages in two essentially perpendicular directions, by a turn, both directions being contained in a preferably vertical plane, whose directions are essentially vertical before the turn and essentially horizontal after the turn, prior to the filling operation.
  • the method of the invention allows the formation of only triangular packages only, regardless of their filling and / or individualization, or allows only the filling and / or individualization of previously formed triangular packages.
  • Figure 1 is a schematic view illustrating the machine of the first embodiment, and thereby the method, of a preferred embodiment of the present invention.
  • Figure 2 is a general schematic view of two variations of the preferred embodiment of the machine and method illustrated in Figure 1.
  • Figure 3 is a fragmented view illustrating the folded strip with the filling tube inside and showing the silhouettes of successive containers next to the end of the strip and the tube.
  • Figure 4 is a schematic elevation view illustrating the machine of the second embodiment, with the corresponding method, with the strip formed on the basis of two coils.
  • Figure 5 is a schematic plan view of Figure 4.
  • Figure 6 is a front schematic view of a variation of the machine with the method illustrated in Figures 4 and 5, before filling the triangular containers formed in the double strip.
  • Figure 6A illustrates a form of rotation of the triangular containers before filling.
  • Figure 7 is a schematic elevational view of the machine of the second embodiment, according to an embodiment with the strip formed on the basis of a single coil, whose single sheet is cut at the beginning by the fold line.
  • Figure 8 is a schematic elevational view of a part of the machine of Figures 4 and 5, which allows only the formation of triangular packages.
  • Figure 9 is a schematic plan view of Figure 8.
  • FIG 10 is a schematic elevational view of a part of the machine of Figures 4 and 5, which receives a strip of triangular containers already formed, and which allows its filled, eventually with investment, and subsequent individualization.
  • a first preferred embodiment of the packaging machine of the invention comprises a coil -1- of sheet material for this type of packaging, which through one or several rollers -2 -, -3-, -4-, provides the feed according to the arrow -Fl- of the sheet material -M- to a guide roller -RG-, from which the sheet material -M- begins its central longitudinal bending by the guides -5- positioned downstream, forming a strip
  • the embodiment illustrated in dashed lines in Figure 2 with center of oscillation at the interior point -PI- is the preferred embodiment.
  • the oscillation of the folded strip -TM- of the packaging material and the filling tube -TL- of the product associated therewith oscillate in the said plane orthogonal to the guide roller, from the said guide roller -RG-, in which oscillation according to the aforementioned angle OI at each end thereof, the mouth of each successive container adopts the horizontal filling position, before proceeding to the corresponding sealing / cutting-climbing / sealing.
  • the container is filled by the filling tube, which can move in forward / reverse during filling, to facilitate the sealing / cutting / sealing of successive containers.
  • the angle of oscillation is 45 °.
  • the machine is provided with printing means -MI-, illustrated in dashed lines, of the sheet material -M- upstream of the guide roller for advertising and identification of the packaged product.
  • the present invention provides for the juxtaposition of a plurality of machines such as those described in Figures 1 to 3.
  • the invention also aims at a method, for carrying out the packaging of triangular packages by means of the machine of the first described embodiment, which consists in feeding the product to the strip -TM- to fill the successive containers by means of a filling tube -TL- adjacent internally to the strip next to the longitudinal folding line -L- from the proximity of the guide roller -RG- to the end of the strip corresponding to the last container to be filled, by filling the succession of packages by swinging -01 - / - 02- or -OA - / - OB-, the folded strip and the associated inner filling tube to it according to an angle in correspondence with the angle formed by the adjacent sides -El-, -E2- of the triangle formed by the mouths of the successive containers -E- in each oscillation, and to perform the sealing / cutting-tr corresponding spreading / sealing, at all times carrying out the corresponding drag -MI- of the folded strip.
  • the folded strip -TM- and the associated filling tube -TL- are oscillated by an angle ⁇ centered on the upper guide roller -RG-, or upper point -PS-.
  • said method oscillates the folded strip and the associated filling tube, an angle ⁇ centered at the end point -PI- of the strip and the tube corresponding to the last container, and moving oscillatingly the strip, the associated tube and the upper guide roller the arc corresponding to said angle ⁇ in combination with accumulator means -MA- of the sheet material before said guide roller -RG- to accumulate / provide material in the oscillation of the guide roller.
  • the angle OI of oscillation is 45 °.
  • the advance of the folded strip -TM- with respect to the filling tube -TL- is carried out at each end of the oscillation by simple rotation of the folded strip with respect to a end of the side that acts as a filling mouth, and in the opposite oscillation the advance is carried out by opposite rotation with respect to the end of the side that acts as a mouth.
  • the triangular container is filled during the time of each oscillation.
  • the invention provides maximum utilization of the special sheet material constituting the resulting triangular packages, and optimizes the filling time, resulting in economy of material and time.
  • Said method provides for printing means -MI- of the sheet material upstream of the roller- -guide for advertising and identification of the packaged product.
  • a second preferred embodiment of the machine tight packaging of the invention corresponds to the type in which the triangular packages are formed by at the least a coil flexible sheet material, which provides a double strip that constitutes the walls of a succession of triangular containers, based on a folded sheet and cut by the fold line or two independent attached sheets, joined by formative welding lines of the triangular containers for subsequent filling, closing, sealing and / or conventional cutting / climbing, for the separation in groups or individually of the containers filled with product.
  • the machine of the second embodiment of the invention with the general reference -1- comprises (see figures 4 and 5) a plurality of main welding means -2'- in succession positioned at an angle to the longitudinal axis of the strip double -T- of two sheets and with opposite inclinations, which constitute successive and / or discontinuous successive V-welds that form the common sides of each pair of successive adjacent triangular packages -ET- leaving the third side of the triangular package constituting the respective opening -E'- of the package -ET- to introduce the product, whose openings -E'- are located along both edges -Bl -, - B2- longitudinal of the double strip -T-, first opening means -3'- of the openings -E '- of the succession of triangular containers -ET- that are located in a first -Bl- longitudinal edge of the strip -T- to perform the successive filling of the containers, first filling means -4'- of the succession of triangular packages -ET- in the openings -
  • the double strip -T- used in the machine of the second embodiment of the present invention consists of two independent sheets attached from respective coils -A- and -A- as illustrated in Figures 4 and 5 or on a sheet from the coil -A '- folded and cut by the longitudinal fold line, by means of two cutting elements -CO- , -CO- opposed, as illustrated in Figure 7.
  • the packaging machine comprises means for advancing (arrow F) and for securing the double strip -T- of two separate sheets.
  • the packaging machine of the second embodiment of the invention comprises rotating means -G- of the empty triangular packages -ET- of the double strip -T-, individually and / or in groups of several packages, from an advance direction -F- of the strip -T- according to an essentially vertical plane to an advance direction -F '- of the strip -T- according to an essentially horizontal plane, for subsequent filling and individualization of triangular containers -ET-.
  • the packaging machine of the second embodiment comprises advancing means -F- that move the double strip -T- vertically downwards -Fl- / ascending -F2- to the point of -G-, in which the turning means rotate the successive triangular containers -ET- advancing horizontally with the openings -E'- positioned superiorly to proceed with their subsequent filling and cutting / climbing.
  • the said advance means -F- of the double strip -T- move it according to a vertical plane during their downward / upward movement vertically and after the turn they do it horizontally to one side or the other (see figures 6 and 6A).
  • the packaging machine of this embodiment allows only triangular containers to be made in the strip, for which (see figures 8 and 9) the plurality of main welding means -2'- in succession are positioned at an angle to the longitudinal axis of the double strip -T- and with opposite inclinations, which constitute successive welds in continuous and / or discontinuous V that form the common sides of each pair of successive adjacent triangular packages -ET- leaving the third side of the triangular package constituting the respective mouth -E '- of the container to introduce the product, whose mouths -E'- are located along both longitudinal edges -Bl-, -B2- of the strip -T-, for subsequent filling and individualization by sealing and / or cutting / climbing in groups of containers and / or independent packages in the same and / or different machine.
  • the machine of this second embodiment can fill triangular containers formed in a double strip externally to the present machine for which (see figure 10) it receives a series of empty triangular containers -ET- formed in a double strip -T- for its filling and subsequent individualization, in groups of containers or in independent packages and includes: first opening means of the mouth -E'- of the series of triangular containers that are located in a first -Bl- of the longitudinal edges of the double strip -T-, first filling means -4'- of the series of triangular containers, first welding means for closing the openings - E '- of the triangular packaging series, first cutting / climbing means -10'- of the double strip -T- in sections of triangular packaging groups, inversion means -I- of the position of the double strip -T - positioning the second -B2- of the longitudinal edges of the strip -T- in the initial position of the first, second opening means of the openings -E'- of the series of opposite tri
  • the present invention comprises a method for carrying out the hermetic packaging of triangular packages by means of the machine of the second preferred embodiment described above, in relation to figures 4 to 10, from a double strip -T- from at least one coil of flexible sheet material, and comprises the steps of making a series of successive welds in V that form the common sides of each pair of packages triangular -ET- successive contiguous, constituting the third open side the mouth of a triangular container, fill the triangular containers whose mouth -E'- is located on a first longitudinal edge -Bl- of the double strip -T-, close the openings , invert -I- the position of the double strip -T- to fill the triangular containers whose mouthpiece is located on the second opposite longitudinal edge -B2- of the strip, fill said triangular containers, close sealed / climbed said said openings, and proceed to the individualization of the succession of triangular packages in the groups of triangular packages and / or individually.
  • Said method allows the formation of the triangular packages, first filling, the inversion of the double strip, second filling and the individualization of the succession of triangular packages in the horizontal direction according to a preferably vertical plane.
  • the advance of the triangular containers is carried out in two essentially perpendicular directions, by means of a turn -G-, both directions being contained in a preferably vertical plane, whose directions are essentially vertical before the turn and essentially horizontal after the turn, before the operation filling.
  • the aforementioned method allows the formation of triangular packages only, regardless of their filling and / or individualization, or the filling and / or individualization of previously formed triangular packages.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

La présente invention concerne une emballeuse utilisant une bande double de matériau laminaire provenant d'une ou deux bobines. Dans un mode de réalisation, l'emballeuse comprend un ensemble de remplissage oscillant constitué d'un tube de remplissage associé à une bande double dans laquelle sont formés les emballages à extrémité triangulaire, destinés à être remplis avec le produit à emballer et fermés ultérieurement. Dans un autre mode de réalisation, l'emballeuse comprend, soit une bande double constituée d'une couche provenant d'une bobine, doublée et découpée suivant la ligne de pliage, soit deux couches adossées, ladite bande double étant soumise à une succession de lignes de soudure qui forment un angle avec l'axe longitudinal de la bande double, avec des inclinaisons opposées qui constituent les lignes de soudure en V formant la succession d'emballages triangulaires destinés à être remplis avec le produit et fermés ultérieurement. L'invention concerne également des procédés associés.
PCT/ES2004/000401 2003-09-16 2004-09-16 Dispositif et procede de mise en emballage etanche de produits pulverulents, granules, visqueux et analogues WO2005025990A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP04766939A EP1669293A1 (fr) 2003-09-16 2004-09-16 Dispositif et procede de mise en emballage etanche de produits pulverulents, granules, visqueux et analogues
US10/572,337 US20070095020A1 (en) 2003-09-16 2004-09-16 Machine and method for the hermetic packaging of powder, granular, viscous and similar products
MXPA06002865A MXPA06002865A (es) 2003-09-16 2004-09-16 Maquina y metodo para envasar hermeticamente productos pulverulentos, granulados, viscosos y similares.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ES200302145A ES2245566B1 (es) 2003-09-16 2003-09-16 Maquina y metodo para envasar hermeticamente productos pulverulentos, granulados, viscosos y similares.
ESP200302145 2003-09-16
ES200402186A ES2249179B1 (es) 2004-09-14 2004-09-14 Maquina y metodo de envasado hermetico de productos pulverulentos, granulados, viscosos y similares.
ESP200402186 2004-09-14

Publications (1)

Publication Number Publication Date
WO2005025990A1 true WO2005025990A1 (fr) 2005-03-24

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PCT/ES2004/000401 WO2005025990A1 (fr) 2003-09-16 2004-09-16 Dispositif et procede de mise en emballage etanche de produits pulverulents, granules, visqueux et analogues

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Country Link
US (1) US20070095020A1 (fr)
EP (1) EP1669293A1 (fr)
MX (1) MXPA06002865A (fr)
WO (1) WO2005025990A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130067860A1 (en) * 2011-09-19 2013-03-21 Illinois Tool Works Inc. Form fill compression seal and cut-off packaging system for compressible goods
US10232968B2 (en) * 2014-10-02 2019-03-19 The Boeing Company Packaging methods
NL2028767B1 (en) * 2021-07-16 2023-01-23 Dd Innovations B V Device for packaging of medicine-units

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555849A (en) * 1978-10-20 1980-04-24 Dainippon Printing Co Ltd Preparation of triangular bag
DE3922236A1 (de) * 1989-07-06 1991-01-17 Lehmacher & Sohn Masch Vorrichtung zur herstellung von spitztueten aus einer doppellagigen kunststoffolienbahn
EP0765807A1 (fr) * 1995-04-17 1997-04-02 Bossar, S.A. Dispositif manipulateur de sachets flexibles
WO2002022448A2 (fr) * 2000-09-14 2002-03-21 J Laursen Associates (Pty) Ltd. Sac renforce
US20040025476A1 (en) * 2002-04-10 2004-02-12 Oliverio Frank G. Stand-up pouch forming, filling and sealing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555849A (en) * 1978-10-20 1980-04-24 Dainippon Printing Co Ltd Preparation of triangular bag
DE3922236A1 (de) * 1989-07-06 1991-01-17 Lehmacher & Sohn Masch Vorrichtung zur herstellung von spitztueten aus einer doppellagigen kunststoffolienbahn
EP0765807A1 (fr) * 1995-04-17 1997-04-02 Bossar, S.A. Dispositif manipulateur de sachets flexibles
WO2002022448A2 (fr) * 2000-09-14 2002-03-21 J Laursen Associates (Pty) Ltd. Sac renforce
US20040025476A1 (en) * 2002-04-10 2004-02-12 Oliverio Frank G. Stand-up pouch forming, filling and sealing

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Publication number Publication date
EP1669293A1 (fr) 2006-06-14
US20070095020A1 (en) 2007-05-03
MXPA06002865A (es) 2006-06-14

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