EP1669293A1 - 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
EP1669293A1
EP1669293A1 EP04766939A EP04766939A EP1669293A1 EP 1669293 A1 EP1669293 A1 EP 1669293A1 EP 04766939 A EP04766939 A EP 04766939A EP 04766939 A EP04766939 A EP 04766939A EP 1669293 A1 EP1669293 A1 EP 1669293A1
Authority
EP
European Patent Office
Prior art keywords
packages
strip
triangular
per
operable
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.)
Withdrawn
Application number
EP04766939A
Other languages
German (de)
English (en)
Inventor
Josep Inmecondor S.A. ORIOL TORRENTS
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.)
Inmecondor SA
Original Assignee
Inmecondor 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
Priority claimed from ES200302145A external-priority patent/ES2245566B1/es
Priority claimed from ES200402186A external-priority patent/ES2249179B1/es
Application filed by Inmecondor SA filed Critical Inmecondor SA
Publication of EP1669293A1 publication Critical patent/EP1669293A1/fr
Withdrawn legal-status Critical Current

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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

  • the present invention has as its object a machine and method for hermetically packaging powder, granular, viscous and similar products of any type and nature in packages having a triangular, preferentially isosceles configuration.
  • machines which are fit to carry out a hermetic packaging of different products in square or rectangular packages, said machines comprising a roll of sheet material for this type of packages, from a guide roller and by means of downstream guides said sheet material being centrally and longitudinally folded into a folded strip, this latter at successive stages being submitted to welding operations forming a weld of the folded, lower edge and vertical welds forming the successive packages being open at the upper side, said packages being sucked at their opposite surfaces in order to thus have their open top opened, the corresponding filling operation being then upperly carried out through said open top by means of a by way of funnel or the like, said open top being finally welded, the package with the product packaged in its inside being thus obtained.
  • the invention provides that the welding means carry out the weld lines forming the succession of packages in such a way that said lines are arranged at an angle with respect to the principal axis of the strip and as per mutually opposite inclinations.
  • the machine is essentially characterised in that it comprises in combination a filler tube being arranged within the folded strip and in association with it, said filler tube thus forming together with said folded strip a filler assembly, and in that downstream of the aforementioned guide roller said filler assembly is made to oscillate as per an angle ⁇ in correspondence with the angle being formed by two adjacent sides of the triangular package in question of a succession of triangular packages being mutually adjacent at the sides defining said angle ⁇ along the length of the folded strip, in such a way that at the end of each oscillation one side of the package makes up the open top allowing to fill the package through it and at such a stage being arranged in a horizontal filling position, the filling of the next package being carried out during each following oscillation in the opposite sense, after said filling and at the end of said oscillation the package being submitted to the aforementioned operation with the sealing and/or cutting/punching and/or sealing means in order to thus define the filled, just finished and sealed package, and in
  • the oscillation of the filler assembly comprising the folded strip and the filler tube can be carried out in a plane being orthogonal to the guide roller and with the oscillation centre at the lower end pertaining to the last package having been formed in the folded strip and the lower end of the filler tube being associated to the strip, the aforementioned, upperly positioned guide roller thereby oscillating together with the folded strip and the associated filler tube as per the aforesaid angle ⁇ , between the roll and the aforementioned guide roller for such a purpose there being a sheet material storing mechanism that according to the oscillation of the guide roller stores said material by means of several storing rollers in one sense of the oscillation, and supplies the stored material at the oscillation in the opposite sense, said oscillation at each of its ends arranging an adjacent side of the triangular package in such a way that it forms the horizontally arranged open top of each successive package before proceeding to carry out the corresponding sealing/cutting-punching/sealing operations.
  • the oscillation of the filler assembly comprising the folded strip and the filler tube being associated to it is carried out in a plane being orthogonal to the guide roller and with the oscillation centre at the aforementioned guide roller making up the upper point of the oscillation as per the aforementioned angle ⁇ , at the end of each oscillation an adjacent side of the package making up the horizontal open top of the respective package while this latter is being filled, the corresponding sealing/cutting-punching/sealing operations being thereupon carried out.
  • the oscillation angle ⁇ is of about 45°.
  • the package is filled with product by the filler tube, this latter being maintained in a fixed but oscillating position and possibly being reciprocatingly shifted along a short travel in a back-and-forth motion during the filling operation while the folded strip is made to advance with respect to the filler tube.
  • the folded strip is made to advance during a simple swing of said folded strip with respect to each end of the side acting as the open top, the swinging motion at each consecutive oscillation being carried out in an opposite sense, said folded strip and the packages being made to advance during the swinging motion and through conventional advancer means.
  • the machine of said embodiment of the invention can incorporate means for printing the exposed surface of the sheet material upstream of the guide roller with advertising and the identification of the packaged product.
  • the invention provides a multiple machine comprising a plurality of said machines being arranged in a juxtaposed arrangement.
  • the invention comprises a method for carrying out a hermetic packaging in triangular packages by means of the machine of the cited embodiment having been described above, wherein from a roll of sheet material being specially designed for the packaging of various powder, granular, liquid, viscous and similar products and by means of a guide roller said material is correspondingly folded into a centrally and longitudinally folded strip making up a succession of packages that are closed by means of the corresponding sealing/cutting and/or punched line punching/sealing operations; characterised in that the product is fed to the folded strip in order to thus fill the successive packages by means of a filler tube being associated and innerly adjacent to the strip next to the longitudinal fold line from the vicinity of the guide roller up to the strip end corresponding to the last package to be filled; in that the filling of the succession of packages is made while making the folded strip and the filler tube being innerly associated to it to oscillate as per an angle ⁇ being in correspondence with the angle being formed by the adjacent sides of the triangle which form the open tops of the successive packages at
  • the folded strip and the associated filler tube are made to oscillate through an angle ⁇ with centre at the upper guide roller.
  • the folded strip and the associated filler tube are made to oscillate through an angle ⁇ with centre at the strip's and the tube's end point corresponding to the last package, said oscillation being made by oscillatingly shifting the strip, the associated tube and the upper guide roller through the arc corresponding to said angle ⁇ in combination with sheet material storing means being provided upstream of the aforementioned guide roller in order to store/supply material when the guide roller is made to oscillate.
  • the oscillation angle ⁇ is of about 45°.
  • Means can be provided for printing the sheet material upstream of the guide roller with advertising and the identification of the packaged product.
  • the double strip of this second machine embodiment consists in two separate, addorsed sheets issuing from respective rolls, or in a sheet that after having issued from one roll has been folded and cut along the fold line.
  • Said machine comprises means being operable for advancing and gripping the double strip.
  • This machine also comprises means being operable for turning the empty triangular packages of the double strip either individually and/or in groups of several packages from a strip advancing direction as per an essentially vertical plane to a strip advancing direction as per an essentially horizontal plane, for the ulterior filling and individualisation of the triangular packages.
  • the aforementioned advancer means vertically shift the double strip in an upwards/downwards direction up to the turning point where the turning means proceed to turn the successive triangular packages so that they can be made to advance in a horizontal direction with upperly positioned open tops in order to later on proceed to fill said successive triangular packages and submit them to the corresponding cutting/punching operations.
  • Said means being provided for advancing the double strip can shift it vertically as per a vertical plane during its downwardly/upwardly directed shifting motion, and they can shift it horizontally after its having been turned.
  • the machine of the second embodiment allows to only make up a succession of empty triangular packages along the double strip being made up of two sheets by means of the plurality of means being provided for carrying out the main welds in a succession, said welding means being positioned in such a way that they form an angle with respect to the longitudinal axis of the double strip and have opposite inclinations, said welding means being operable to make successive, V-shaped, continuous and/or discontinuous welds forming the common sides of each pair of successive, adjacent, triangular packages, the third side of the triangular package being left open and thus making up the respective open top of the package for introducing the product, said open tops being located along both longitudinal edges of the strip in order to later on proceed to fill the packages and by means of sealing and/or cutting/punching operations individualise them into groups of packages and/or separate packages in the same and/or a different machine.
  • the machine of the second embodiment allows to only carry out the filling operation and the ulterior individualisation of a succession of triangular packages having been previously formed in another machine, said present machine receiving a series of empty triangular packages having been formed along a double strip being made up of two sheets in order to fill said packages and to thereupon proceed to individualise them into groups of packages or separate packages, said present machine comprising:
  • a first preferred embodiment of the packaging machine of the invention comprises a roll -1- of sheet material for this type of packages, through one or more rollers -2-, - 3-, -4- said roll feeding the sheet material -M- as per arrow -F1- towards a guide roller -RG- from which the sheet material -M- starts being centrally and longitudinally folded by means of the guides -5- being positioned at a downstream location, said sheet material thus forming a strip -TM- of folded sheet material for making up the succession of triangular packages -E-, said strip of folded sheet material being inferiorly shifted by advancer means -M1- (not shown) as per a plane being orthogonal to the aforementioned guide roller -RG-, in combination with a filler tube -TL- being operable to feed the product to be packaged, said filler tube being arranged from the start of the folding of the sheet material in the vicinity of the aforementioned guide roller -RG- up to the free end
  • the filler tube During each oscillation of the folded strip in one or the other sense the package is filled by the filler tube, this latter being in a position to be shifted in a forwards/backwards direction during the filling in order to thus facilitate the sealing/cutting/sealing of the successive packages.
  • the machine is provided with means -MI- (shown with solid line) for printing the sheet material -M- upstream of the guide roller with advertising and the identification of the packaged product.
  • the present invention provides for the juxtaposition of a plurality of machines like those being described in Figs. 1 through 3.
  • the invention also has as its object a method for carrying out a packaging in triangular packages by means of the machine of the first embodiment having been described above, said method consisting in feeding the product to the strip -TM- in order to thus fill the successive packages by means of the filler tube -TL-being innerly adjacent to the strip next to the longitudinal fold line -L- from the vicinity of the guide roller -RG- up to the end of the strip corresponding to the last package to be filled; carrying out the filling of the succession of packages while making the folded strip and the filler tube being innerly associated to it to oscillate -01-/-02- or -OA-/-OB- as per an angle ⁇ being in correspondence with the angle being formed by the adjacent sides -E1-, -E2- of the triangle which as such adjacent sides form the open tops of the successive packages -E- at each oscillation; and carrying out the corresponding sealing/cutting-punching/sealing operations while at all times correspondingly driving -M1- the folded sheet.
  • the folded strip -TM- and the associated filler tube -TL- are made to oscillate through an angle with centre at the upper guide roller - RG- or upper point -PS-.
  • Said method also makes the folded strip and the associated filler tube to oscillate through an angle ⁇ with centre at the end point -PI- of the strip and the tube corresponding to the last package and oscillatingly shifts the strip, the associated tube and the upper guide roller along the arc corresponding to said angle ⁇ in combination with sheet material storing means -MA- being located upstream of the aforementioned guide roller -RG-in order to store/supply material at the oscillation of the guide roller.
  • the advance of the folded strip -TM- with respect to the filler tube -TL- is carried out during a simple swinging motion of the folded strip at each end of the oscillation with respect to an end of the side acting as the open top for the filling operation, and at the opposite oscillation the advance is carried out during an opposite swinging motion with respect to the end of the side acting as the open top.
  • the triangular package is filled during the time of each oscillation.
  • the invention allows to make the most of the special sheet material serving to make up the resulting triangular packages and optimises the filling time and hence results in material and time savings being thus obtained.
  • Said method provides for arranging means -MI- for printing the sheet material upstream of the guide roller with advertising and the identification of the packaged product.
  • a second preferred embodiment of the hermetically packaging machine of the invention corresponds to the type wherein the triangular packages are formed by means of at least one roll of flexible sheet material providing a double strip making up the walls of a succession of triangular packages out of a sheet having been folded and cut along the fold line or out of two separate and addorsed sheets being mutually joined by weld lines forming the triangular packages to be later on filled and submitted to the conventional closing, sealing and/or cutting/punching operations in order to thereupon proceed to separate the packages having been filled with product into groups of said filled packages or into individual packages in said filled condition.
  • the double strip -T- being used with the machine of the second embodiment of the present invention consists in two separate and addorsed sheets issuing from respective rolls -A- and -A- as shown in Figs. 4 and 5, or in one sheet issuing from the roll -A'- and being folded and cut along the longitudinal fold line by means of mutually opposed cutting elements -CO-, -CO- as shown in Fig. 7.
  • the packaging machine does of course comprise means being operable for advancing (arrow F) and gripping the double strip -T- being made up of two separate sheets.
  • the packaging machine of the second embodiment of the invention comprises means - G- being operable for turning the empty triangular packages -ET- of the double strip -T- either individually and/or in groups of several packages from an advancing direction -F- of the strip -T- as per an essentially vertical plane to an advancing direction -F'- of the strip -T- as per an essentially horizontal plane, for the ulterior filling and individualisation of the triangular packages -ET-.
  • the packaging machine of the second embodiment comprises means being operable for advancing -F- the double strip - T- thereby vertically shifting it in a downwards -F1-/upwards -F2- direction up to the turning point -G-, where the turning means proceed to turn the successive triangular packages -ET-, these latter thereupon being made to advance in a horizontal direction and with upperly positioned open tops -E'- in order to be ulteriorly filled and submitted to the corresponding cutting/punching operations.
  • the aforementioned means being operable for advancing -F- the double strip -T- shift it as per a vertical plane during its vertical travel in a downwards/upwards direction, and after the turning motion they shift said double strip in a horizontal direction towards one or the other side (see Figs. 6 and 6A).
  • the packaging machine of this embodiment allows to only carry out the triangular packages along the strip, the plurality of main welding means -2'- in succession for such a purpose being positioned in such a way as to form an angle with the longitudinal axis of the double strip -T- and with opposite inclinations, said welding means being operable to make successive, continuous and/or discontinuous, V-shaped welds forming the common sides of each pair of successive, adjacent, triangular packages -ET-, the third side of the triangular package remaining open and thus making up the respective open top -E'- of the package for introducing the product, said open tops -E'- being located along both longitudinal edges -B1-, -B2- of the strip -T- in order to later on carry out the filling and individualisation into groups of packages and/or separate packages by means of the corresponding sealing and/or cutting/punching operations in the same machine and/or in a different one.
  • the machine of this second embodiment likewise can fill triangular packages having been formed along a double strip outside the present machine, this latter for such a purpose (see Fig. 10) receiving a series of empty triangular packages -ET- being formed along a double strip -T- in order to fill them and to later on have them individualised into groups of packages or separate packages, said machine comprising: first means being operable for opening the open tops -E'- of the series of triangular packages which as such open tops are located at a first edge -B1- of the longitudinal edges of the double strip -T-, first means -4'- being operable for filling the series of triangular packages, first welding means being operable for closing the open top -E'- of the series of triangular packages, first means -10'- being operable for cutting/punching the double strip -T- into sections forming groups of triangular packages, means -I-for inverting the position of the double strip -T-thereby positioning the second edge -B2- of the
  • the present invention does as well comprise a method for carrying out a hermetic packaging in triangular packages by means of the machine of the second preferred embodiment having been described above with reference to Figs. 4 through 10 from a double strip -T- issuing from at least one roll of flexible sheet material, said method comprising the stages of: making a series of successive, V-shaped welds forming the common sides of each pair of successive, adjacent, triangular packages -ET-, the third open side making up the open top of a triangular package; filling the triangular packages whose open top -E'- is located at a first longitudinal edge -B1- of the double strip -T-; closing the open tops; inverting -I- the position of the double strip -T- in order to fill the triangular packages whose open top is located at the second and opposite, longitudinal edge -B2- of the strip; filling said triangular packages; closing said open tops by means of the corresponding sealing/punching operations; and proceeding to individualise the
  • Said method allows to carry out the formation of the triangular packages, the first filling, the inversion of the double strip, the second filling and the individualisation of the succession of triangular packages in a horizontal direction and as per a preferentially vertical plane.
  • the triangular packages are made to advance in two directions being essentially perpendicular by means of a turning motion -G-, both directions being contained in a preferentially vertical plane, said directions being essentially vertical before the turning motion and essentially horizontal after the turning motion taking place before the filling operation.
  • the aforementioned method allows to only form the triangular packages, with no regard for their filling and/or individualisation, or else to carry out the filling and/or individualisation of previously formed triangular packages.
  • the double strip being made up of one sheet issuing from one only roll, said sheet being folded in order to thus form the double strip being made up of two separate sheets, as shown in Fig. 7, said folded strip is cut in the longitudinal direction along the fold line by means of the mutually opposed cutting elements - CO-, -CO- before making the V-shaped welds forming the triangular packages.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
EP04766939A 2003-09-16 2004-09-16 Dispositif et procede de mise en emballage etanche de produits pulverulents, granules, visqueux et analogues Withdrawn EP1669293A1 (fr)

Applications Claiming Priority (3)

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.
ES200402186A ES2249179B1 (es) 2004-09-14 2004-09-14 Maquina y metodo de envasado hermetico de productos pulverulentos, granulados, viscosos y similares.
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

Publications (1)

Publication Number Publication Date
EP1669293A1 true EP1669293A1 (fr) 2006-06-14

Family

ID=34315393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04766939A Withdrawn EP1669293A1 (fr) 2003-09-16 2004-09-16 Dispositif et procede de mise en emballage etanche de produits pulverulents, granules, visqueux et analogues

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013043670A1 (fr) * 2011-09-19 2013-03-28 Illinois Tool Works Inc. Système de conditionnement formage-remplissage-compression-scellement- sectionnement pour des produits compressibles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10232968B2 (en) * 2014-10-02 2019-03-19 The Boeing Company Packaging methods
CN117881297A (zh) * 2021-02-02 2024-04-12 适马派有限责任公司 包装型可食用材料
NL2028767B1 (en) * 2021-07-16 2023-01-23 Dd Innovations B V Device for packaging of medicine-units

Family Cites Families (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
ES2117929B1 (es) * 1995-04-17 1999-03-16 Bossar S A Transportador de envases flexibles, aplicable en maquinas horizontales.
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005025990A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013043670A1 (fr) * 2011-09-19 2013-03-28 Illinois Tool Works Inc. Système de conditionnement formage-remplissage-compression-scellement- sectionnement pour des produits compressibles

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Publication number Publication date
WO2005025990A1 (fr) 2005-03-24
MXPA06002865A (es) 2006-06-14
US20070095020A1 (en) 2007-05-03

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