CH673446A5 - - Google Patents
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- Publication number
- CH673446A5 CH673446A5 CH4920/87A CH492087A CH673446A5 CH 673446 A5 CH673446 A5 CH 673446A5 CH 4920/87 A CH4920/87 A CH 4920/87A CH 492087 A CH492087 A CH 492087A CH 673446 A5 CH673446 A5 CH 673446A5
- Authority
- CH
- Switzerland
- Prior art keywords
- belts
- envelopes
- plates
- installation according
- toothed
- Prior art date
Links
Classifications
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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
- B65B9/12—Subdividing filled tubes to form two or more packages by sealing or securing involving displacement of contents
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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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
- B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
- B65B51/306—Counter-rotating devices
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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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/001—Arrangements to enable adjustments related to the product to be packaged
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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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/003—Arrangements to enable adjustments related to the packaging material
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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
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/08—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using rotary cutters
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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
- B65B9/213—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 the web having intermittent motion
Description
DESCRIPTION DESCRIPTION
La présente invention a pour objet une installation de conditionnement d'un produit sous forme liquide, semi-liquide, molle ou pulvérulente dans des enveloppes souples en matière synthétique formées à partir d'une enveloppe tubulaire, comprenant des moyens de remplissage en continu d'une enveloppe tubulaire, des moyens de formation et de calibrage des enveloppes comprenant des courroies entraînées parallèlement et munies d'organes de séparation et de pincement régulièrement espacés, entre lesquels l'enveloppe tubulaire est entraînée et pincée pour former lesdites enveloppes, des moyens étant prévus pour limiter l'épaisseur desdites enveloppes, et des moyens pour entraîner la chaîne d'enveloppes ainsi formée. The subject of the present invention is an installation for packaging a product in liquid, semi-liquid, soft or pulverulent form in flexible envelopes of synthetic material formed from a tubular envelope, comprising means for continuously filling a tubular envelope, means for forming and calibrating the envelopes comprising belts driven in parallel and provided with regularly spaced separation and gripping members, between which the tubular envelope is driven and pinched to form said envelopes, means being provided to limit the thickness of said envelopes, and means for driving the chain of envelopes thus formed.
Dans les installations connues telles que décrites par exemple dans le brevet US 3 542 570, les moyens de formation et de calibrage des enveloppes sont constitués par deux courroies sur lesquelles sont fixés des taquets constituant les organes de pincement et de séparation. Le volume conditionné est donc déterminé par la distance entre deux taquets consécutifs et l'épaisseur de ces taquets, c'est-à-dire la distance entre les courroies. Or, il est généralement demandé de tenir un poids déterminé, par exemple d'assurer, dans le cas d'un conditionnement de fromage, que les tranches de fromage emballées individuellement ont un poids de 30 g, ce poids déterminant le prix de vente. Or, ce poids peut varier pour diverses raisons, une différence de 1 g pouvant représenter une dizaine de kilos en plus ou en moins 5 par jour pour une seule installation. Or, dans les installations connues, une correction du volume exige l'arrêt de l'installation et le changement des courroies à taquets. In known installations as described for example in US Pat. No. 3,542,570, the means for forming and calibrating the envelopes are constituted by two belts on which are fixed tabs constituting the pinching and separating members. The conditioned volume is therefore determined by the distance between two consecutive stops and the thickness of these stops, that is to say the distance between the belts. However, it is generally asked to hold a specific weight, for example to ensure, in the case of a packaging of cheese, that the cheese slices individually wrapped have a weight of 30 g, this weight determining the selling price. However, this weight can vary for various reasons, a difference of 1 g which can represent ten kilos more or less 5 per day for a single installation. However, in known installations, correcting the volume requires stopping the installation and changing the cleat belts.
La présente invention a pour but de permettre à tout instant un réglage du volume, c'est-à-dire du poids conditionné, sans arrêter io l'installation. The object of the present invention is to allow the volume, that is to say the conditioned weight, to be adjusted at any time without stopping the installation.
A cet effet, l'installation selon l'invention est caractérisée par le fait que les moyens de formation et de calibrage comprennent au moins deux plaques lisses parallèles entre lesquelles l'enveloppe tubulaire est entraînée, l'une au moins de ces plaques étant mobile 15 dans une direction perpendiculaire aux plaques, deux paires de courroies crantées montées respectivement de chaque côté de chacune desdites plaques, chaque paire de courroies crantées étant munie d'organes de séparation, des moyens d'entraînement des courroies crantées, et des moyens pour modifier l'écartement des plaques lisses. 20 Les moyens pour modifier l'écartement des plaques lisses peuvent être constitués par une simple vis actionnable à la main et agissant sur l'une des plaques, l'autre plaque étant fixe. Il est facile d'asservir ces moyens à une balance pesant les enveloppes pour réaliser un réglage automatique et continu. To this end, the installation according to the invention is characterized in that the training and calibration means comprise at least two parallel smooth plates between which the tubular envelope is driven, at least one of these plates being movable In a direction perpendicular to the plates, two pairs of toothed belts mounted respectively on each side of each of said plates, each pair of toothed belts being provided with separating members, means for driving the toothed belts, and means for modifying the spacing of the smooth plates. The means for modifying the spacing of the smooth plates can be constituted by a simple screw actuable by hand and acting on one of the plates, the other plate being fixed. It is easy to enslave these means to a balance weighing the envelopes to achieve automatic and continuous adjustment.
25 Le dessin annexé représente, à titre d'exemple, une forme d'exécution de l'invention. The accompanying drawing shows, by way of example, an embodiment of the invention.
La figure 1 est une vue schématique des parties essentielles d'une installation de conditionnement. Figure 1 is a schematic view of the essential parts of a packaging installation.
La figure 2 est une vue plus détaillée du dispositif de formation et 30 de calibrage des enveloppes. FIG. 2 is a more detailed view of the device for forming and calibrating the envelopes.
La figure 3 représente, à plus grande échelle, la partie supérieure du dispositif représenté à la figure 2. FIG. 3 represents, on a larger scale, the upper part of the device represented in FIG. 2.
La figure 4 est une vue eir coupe selon IV-IV de la figure 3. FIG. 4 is a view in section on IV-IV of FIG. 3.
La figure 5 est une coupe selon; V-V de la figure 4.. 35 L'installation représentée' schématiquement à la figufe 1 comprend un dispositif de formation 1 de forme générale cylindrique tubulaire dans lequel pénètre un tube d'alimentation alimenté par une trémie 3 pour le produit à conditionner.. Le matériau de conditionnement est constitué d'un film 4, par exemple en polypropylène, dévidé 40 d'une bobine 5. Ce film passe sur un renvoi 6, puis sur le bord supérieur du tube du dispositif de formation 1 dans lequel il est tiré vers le bas en formant un tube, les deux bords du film 4 étant superposés et soudés dans le dispositif 1, au moyen d'un corps de chauffe, juste avant le remplissage par le produit à conditionner, par exemple du 45 fromage fondu à 80° C. La soudure du tube s'effectue donc au-dessus de l'extrémité inférieure du tube d'alimentation 2. Dans le cas de fromage destiné à être conditionné en tranches, c'est-à-dire en plaquettes, l'extrémité inférieure du tube d'alimentation 2 est aplatie et le tube 7 en polypropylène épouse la forme de l'extrémité de ce so tube d'alimentation comme illustré en 8. Le tube 7 contenant le produit à conditionner passe ensuite dans un dispositif de formation et de calibrage de portions 9 constitué de deux courroies 10 et 11 munies de taquets presseurs 12 et 13 venant s'appliquer les uns contre les autres pour pincer le tube 7 et séparer ainsi le produit en 55 portions 14 comme décrit par exemple dans le brevet US 3 524 570. La chaîne d'enveloppes 14 passe ensuite entre deux cylindres 15 et 16 qui assurent le thermosoudage entre les portions 14, l'entraînement de la chaîne d'enveloppes étant assuré par les courroies 10 et 11. Les enveloppes 14 sont ensuite refroidies puis séparées les unes 60 des autres. Figure 5 is a section along; VV of FIG. 4. The installation shown schematically in FIG. 1 comprises a forming device 1 of generally tubular cylindrical shape into which enters a supply tube supplied by a hopper 3 for the product to be packaged. packaging material consists of a film 4, for example polypropylene, unwound 40 from a reel 5. This film passes over a return 6, then on the upper edge of the tube of the forming device 1 in which it is pulled towards the bottom forming a tube, the two edges of the film 4 being superimposed and welded in the device 1, by means of a heating body, just before filling with the product to be packaged, for example 45 ° cheese melted at 80 ° C. The tube is therefore welded above the lower end of the feed tube 2. In the case of cheese intended to be packaged in slices, that is to say in wafers, the end lower feed tube 2 is flattened and the polypropylene tube 7 follows the shape of the end of this supply tube as illustrated in 8. The tube 7 containing the product to be packaged then passes through a device for forming and calibrating portions 9 constituted of two belts 10 and 11 provided with pressing tabs 12 and 13 which come to press against each other to clamp the tube 7 and thus separate the product into 55 portions 14 as described for example in US Pat. No. 3,524,570. The chain of envelopes 14 then passes between two cylinders 15 and 16 which heat seal between the portions 14, the drive of the chain of envelopes being ensured by the belts 10 and 11. The envelopes 14 are then cooled then separated one from the other 60 others.
Le dispositif de formation et de calibrage 9 sera décrit maintenant plus en détail à l'aide des figures 2 à 5. Les ensembles de courroies 10 et II sont en fait constitués chacun de trois courroies. L'ensemble 11 sera décrit à l'aide des figures 4 et 5. Il comprend une 65 courroie crantée centrale 17, relativement large et dont la surface est lisse. De chaque côté de cette courroie 17 sont disposées deux étroites courroies crantées 18 et 19. Ces trois courroies crantées sont montées sur deux tambours dentés 20 et 21, dont l'un, de préférence The training and calibration device 9 will now be described in more detail with the aid of FIGS. 2 to 5. The sets of belts 10 and II are in fact each made up of three belts. The assembly 11 will be described with the aid of Figures 4 and 5. It comprises a central toothed belt 17, relatively wide and whose surface is smooth. On each side of this belt 17 are arranged two narrow toothed belts 18 and 19. These three toothed belts are mounted on two toothed drums 20 and 21, one of which is preferably
3 3
673 446 673,446
le tambour 21, est entraîné par un moteur non représenté. Sur les courroies crantées 18 et 19 sont fixées des lames transversales en acier telles que 22 et 23, régulièrement espacées les unes des autres. Lorsqu'elles sont libres de contrainte, ces lames sont arquées comme cela est visible pour la lame 22. Les lames sont fixées aux courroies 5 au moyen de brides telles que 24 et 24'. Ces brides passent sous les courroies et sont logées de manière à emprisonner une dent de la courroie crantée. Afin de ne pas gêner le passage de la courroie crantée sur ses tambours dentés, on a agrandi sur ces tambours un certain nombre de creux de dent. Ces agrandissements sont repré- I0 sentés en 25,26,27 et 28 à la figure 3. L'autre ensemble de courroies est constitué de manière analogue d'une courroie centrale 29 identique à la courroie 17, de chaque côté de laquelle sont disposées des courroies crantées 30 et 31 portant des lames telles que 32, 33, 34 et 35 identiques à la lame 22, montées de la même manière et espacées 15 de façon identique. La lame 32 est visible sur la figure 5. Lorsqu'elles sont l'une en regard de l'autre, les courroies centrales 17 et 29 passent entre deux plaques métalliques lisses et parallèles 36 et 37. La plaque37 est fixe et sa surface lisse, sur laquelle glisse la courroie 29, occupe une position telle que la courroie 29 est rectiligne entre 2o ses tambours dentés 38 et 39 (figure 2) dont l'un, de préférence le tambour 39, est entraîné en synchronisme avec le tambour 21. Par contre, la plaque 36 est montée mobile au moyen de deux barres 40 et 41 coulissant dans des guidages fixes 42 et 43 solidaires d'un support 44. La plaque 36 est en outre reliée à un axe 45 monté rota- 25 tivement sur la plaque 36 et présentant une partie filetée 46 traversant une partie fixe taraudée 47 du support 44. A son extrémité, the drum 21 is driven by a motor, not shown. On the toothed belts 18 and 19 are fixed transverse steel blades such as 22 and 23, regularly spaced from each other. When free from stress, these blades are arched as can be seen for the blade 22. The blades are fixed to the belts 5 by means of flanges such as 24 and 24 '. These flanges pass under the belts and are housed so as to trap a tooth of the toothed belt. In order not to hinder the passage of the toothed belt on its toothed drums, a number of tooth recesses have been enlarged on these drums. These enlargements are represented in 25, 26, 27 and 28 in FIG. 3. The other set of belts is similarly constituted by a central belt 29 identical to the belt 17, on each side of which are arranged notched belts 30 and 31 carrying blades such as 32, 33, 34 and 35 identical to the blade 22, mounted in the same way and spaced 15 in an identical manner. The blade 32 is visible in FIG. 5. When they are opposite one another, the central belts 17 and 29 pass between two smooth and parallel metal plates 36 and 37. The plate37 is fixed and its surface smooth , on which the belt 29 slides, occupies a position such that the belt 29 is rectilinear between 2o its toothed drums 38 and 39 (FIG. 2) one of which, preferably the drum 39, is driven in synchronism with the drum 21. By cons, the plate 36 is mounted movable by means of two bars 40 and 41 sliding in fixed guides 42 and 43 integral with a support 44. The plate 36 is further connected to an axis 45 rotatably mounted on the plate 36 and having a threaded part 46 passing through a fixed tapped part 47 of the support 44. At its end,
l'axe 45 est muni d'une poignée ou volant 48 permettant son entraînement en rotation. Par la rotation de cette poignée 48, il est donc possible de déplacer la plaque 36, c'est-à-dire de l'écarter ou de la 30 rapprocher de la plaque 37. the axis 45 is provided with a handle or flywheel 48 allowing it to rotate. By the rotation of this handle 48, it is therefore possible to move the plate 36, that is to say to move it aside or bring it closer to the plate 37.
Le dispositif fonctionne comme suit: lorsque l'enveloppe tubulaire 7, remplie du produit à conditionner, arrive entre les courroies centrales 17 et 29, elle est pincée entre deux lames 35 et 49. En raison de leur courbure, ces lames pressées l'une contre l'autre s'appliquent parfaitement l'une contre l'autre d'une extrémité à l'autre et viennent pincer l'enveloppe 7 de manière uniforme sur toute sa largeur. L'enveloppe 7 est entraînée et ce sont ensuite les lames 22 et 34 qui viennent s'appliquer l'une contre l'autre et ainsi de suite pour former les portions 14. La figure 5 montre une autre lame 49' solidaire des courroies 18 et 19 coopérant avec la lame 32. Le produit contenu dans l'enveloppe 7 est comprimé et a tendance à écarter les courroies 17 et 29. Celles-ci sont toutefois retenues par leurs plaques respectives 36 et 37 sur lesquelles elles glissent. L'écartement des courroies 17 et 29 et par conséquent l'écartement des plaques 36 et 37 déterminent donc le volume des portions 14 formé entre deux paires de lames consécutives. En écartant plus ou moins la plaque 36 de la plaque 37, il est par conséquent possible de modifier ce volume. Il serait sans autre possible d'actionner l'axe 45 par un servomoteur commandé par une balance pesant une à une les enveloppes 14 après leur séparation. The device works as follows: when the tubular envelope 7, filled with the product to be packaged, arrives between the central belts 17 and 29, it is pinched between two blades 35 and 49. Because of their curvature, these blades pressed one against the other apply perfectly against each other from one end to the other and pinch the envelope 7 uniformly over its entire width. The envelope 7 is driven and it is then the blades 22 and 34 which are applied against one another and so on to form the portions 14. FIG. 5 shows another blade 49 ′ secured to the belts 18 and 19 cooperating with the blade 32. The product contained in the casing 7 is compressed and tends to spread the belts 17 and 29. These are however retained by their respective plates 36 and 37 on which they slide. The spacing of the belts 17 and 29 and therefore the spacing of the plates 36 and 37 therefore determine the volume of the portions 14 formed between two pairs of consecutive blades. By moving the plate 36 more or less away from the plate 37, it is therefore possible to modify this volume. It would be without other possibility to actuate the axis 45 by a servomotor controlled by a balance weighing one by one the envelopes 14 after their separation.
Si le matériau utilisé pour le film 7 permet à celui-ci de glisser directement sur les plaques 36 et 37, polies ou revêtues d'un matériau synthétique autolubrifiant, on pourra alors se passer des courroies 17 et 29. Cela sera notamment le cas lorsqu'on conditionne à froid. If the material used for the film 7 allows it to slide directly on the plates 36 and 37, polished or coated with a self-lubricating synthetic material, we can then do without belts 17 and 29. This will be particularly the case when 'we pack cold.
En variante, les deux plaques 36 et 37 pourraient être mobiles. Elles pourraient, en particulier, être déplaçables ensemble de telle sorte que l'épaisseur des enveloppes 14 soit également répartie de part et d'autre du plan de symétrie du dispositif de formation et de calibrage. Alternatively, the two plates 36 and 37 could be mobile. They could, in particular, be movable together so that the thickness of the envelopes 14 is also distributed on either side of the plane of symmetry of the training and calibration device.
R R
3 feuilles dessins 3 sheets of drawings
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4920/87A CH673446A5 (en) | 1987-12-16 | 1987-12-16 | |
DE3841945A DE3841945A1 (en) | 1987-12-16 | 1988-12-13 | Apparatus for the packaging of a product in liquid, semi-liquid, soft or finely pulverulent form |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4920/87A CH673446A5 (en) | 1987-12-16 | 1987-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH673446A5 true CH673446A5 (en) | 1990-03-15 |
Family
ID=4284834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH4920/87A CH673446A5 (en) | 1987-12-16 | 1987-12-16 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH673446A5 (en) |
DE (1) | DE3841945A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5440860A (en) * | 1989-06-05 | 1995-08-15 | Schreiber Foods, Inc. | Method and apparatus for forming and hermetically sealing slices of food items |
US5112632A (en) * | 1989-06-05 | 1992-05-12 | Schreiber Foods, Inc. | Method and apparatus for forming and hermetically sealing slices of food items |
IT1246011B (en) * | 1991-06-21 | 1994-11-07 | Gd Spa | METHOD AND DEVICE FOR THE REALIZATION OF COSTA JOINTS FOR CLOSURE OF PRODUCT WRAPS. |
DE4204357C2 (en) * | 1992-02-14 | 2001-11-29 | Natec Reich | Device for packaging a product in a closed tubular film and for subsequently sealing this tubular film |
DE4204396C2 (en) * | 1992-02-14 | 1996-09-05 | Natec Reich Summer Gmbh Co Kg | Device for packing a mass in a film tube |
IE922786A1 (en) * | 1992-02-28 | 1993-09-08 | Schreiber Foods | Method and apparatus for forming a slice of a food item¹having a heat tack seal |
DE19501106A1 (en) * | 1995-01-17 | 1996-07-18 | Natec Reich Summer Gmbh Co Kg | Method and device for shaping and portioning a viscous mass |
WO1997005020A1 (en) * | 1995-07-26 | 1997-02-13 | Dairygold Technologies Limited | Process for preparing a meat product |
DE19620560A1 (en) * | 1996-05-22 | 1997-11-27 | Natec Reich Summer Gmbh Co Kg | Method and device for heat sealing film tubes |
DE19801402A1 (en) | 1998-01-16 | 1999-07-22 | Natec Reich Summer Gmbh Co Kg | Method and device for shaping and portioning a soft, pasty product |
DE19904429A1 (en) * | 1999-02-04 | 2000-08-17 | Chronos Richardson Gmbh | Method and device for volume adjustment of a collar bag and the collar bag used here |
DE102010021838A1 (en) * | 2010-05-28 | 2011-12-01 | Hochland Se | Method and device for the portioned packaging of a food mass |
FR3140873A1 (en) * | 2022-10-14 | 2024-04-19 | Odin | Puree and/or liquid type food packaging system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1905928U (en) * | 1963-05-08 | 1964-12-03 | Holstein & Kappert Maschf | DEVICE FOR PUSHING A HOSE PLATFORM. |
US3542570A (en) * | 1967-02-10 | 1970-11-24 | Schreiber Cheese Co L D | Process of manufacturing individually wrapped slices of extrudable products |
FR1518042A (en) * | 1967-02-10 | 1968-03-22 | Liquid packaging machine | |
CH610846A5 (en) * | 1975-03-27 | 1979-05-15 | Papeteries De Belgique Sa | Method and device for forming packets containing a liquid from a tube consisting of a material which is self-welding by means of pressure |
DE2608326A1 (en) * | 1976-02-28 | 1977-09-01 | Bosch Gmbh Robert | METHOD AND DEVICE FOR MANUFACTURING STAND-UP POUCH PACKS |
-
1987
- 1987-12-16 CH CH4920/87A patent/CH673446A5/fr not_active IP Right Cessation
-
1988
- 1988-12-13 DE DE3841945A patent/DE3841945A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE3841945A1 (en) | 1989-07-06 |
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