CA2668401A1 - Vertical filling and packing machine - Google Patents
Vertical filling and packing machine Download PDFInfo
- Publication number
- CA2668401A1 CA2668401A1 CA002668401A CA2668401A CA2668401A1 CA 2668401 A1 CA2668401 A1 CA 2668401A1 CA 002668401 A CA002668401 A CA 002668401A CA 2668401 A CA2668401 A CA 2668401A CA 2668401 A1 CA2668401 A1 CA 2668401A1
- Authority
- CA
- Canada
- Prior art keywords
- tubular film
- pair
- arm
- folding
- rotatable shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012856 packing Methods 0.000 title claims abstract 10
- 238000007789 sealing Methods 0.000 claims abstract 10
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
- B65B9/20—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
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/032—Mechanical after-treatments
- B29C66/0326—Cutting, e.g. by using waterjets, or perforating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/034—Thermal after-treatments
- B29C66/0342—Cooling, e.g. transporting through welding and cooling zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/306—Applying a mark during joining
- B29C66/3062—Applying a mark during joining in the form of letters or numbers
- B29C66/30621—Applying a mark during joining in the form of letters or numbers in the form of letters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/431—Joining the articles to themselves
- B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81433—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
- B29C66/81435—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned comprising several parallel ridges, e.g. for crimping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/818—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
- B29C66/8181—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
- B29C66/82265—Eccentric mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
- B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/849—Packaging machines
- B29C66/8491—Packaging machines welding through a filled container, e.g. tube or bag
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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
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
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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
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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
- B65B51/303—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes reciprocating along only one axis
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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
- B65B51/32—Cooling, or cooling and pressing, package closures after heat-sealing
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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
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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
- B65B9/2014—Tube advancing means
- B65B9/2028—Rollers or belts
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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
- B65B9/2042—Means for altering the cross-section of the tube filling opening prior to transversal sealing, e.g. tube spreading 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
- 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
- B65B9/2049—Package shaping devices acting on filled tubes prior to sealing the filling opening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8225—Crank mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7128—Bags, sacks, sachets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
A vertical filling/packing machine comprises a film feed roller (6) for feeding a tubular film (20) vertically downward, a folding device for folding the opposite sides of the tubular film (20) fed by the film feed roller (6) inwardly of the tubular film (20), a pair of squeeze rollers (7) for forming an empty filling portion (20b) in the tubular film (20) by rotating while sandwiching the tubular film (20) filled with contents to feed the tubular film (20) downward, and a unit (8) for heat sealing the tubular film (20). The folding device has a folding guide (2) provided with clearances formed at portions corresponding to the opposite sides of the tubular film (20) and supporting the outside of the tubular film (20), and a pair of folding plates (5) which can advance/retract into/from the folding guide (2) through the clearances formed in the folding guide (2).
Claims (8)
1. A vertical filling and packing machine, comprising:
a feed device for feeding a tubular film filled with contents vertically downward;
a folding device for folding opposing sides of the tubular film fed by the feed device inwardly of the tubular film;
a pair of squeeze rollers for forming an empty portion in the tubular film by rotating the tubular film while sandwiching the tubular film filled with contents and feeding the tubular film downwardly; and a sealing device which is provided with sealing bars opposite to each other with the tubular film interposed therebetween and which performs heat sealing onto the tubular film interposed between the sealing bars, wherein the folding device includes a folding guide which has clearances formed at portions corresponding to sides of the tubular film that are opposite to each other and which supports an outside of the tubular film, and a pair of folding plates capable of advancing/retracting into/from the folding guide through the clearances formed in the folding guide.
a feed device for feeding a tubular film filled with contents vertically downward;
a folding device for folding opposing sides of the tubular film fed by the feed device inwardly of the tubular film;
a pair of squeeze rollers for forming an empty portion in the tubular film by rotating the tubular film while sandwiching the tubular film filled with contents and feeding the tubular film downwardly; and a sealing device which is provided with sealing bars opposite to each other with the tubular film interposed therebetween and which performs heat sealing onto the tubular film interposed between the sealing bars, wherein the folding device includes a folding guide which has clearances formed at portions corresponding to sides of the tubular film that are opposite to each other and which supports an outside of the tubular film, and a pair of folding plates capable of advancing/retracting into/from the folding guide through the clearances formed in the folding guide.
2. The vertical filling and packing machine of claim 1, wherein the folding guide is composed of two semi-cylindrical guide members and is oppositely disposed to each other so that the folding guide forms into an approximately cylindrical shape with the clearances therebetween.
3. The vertical filling and packing machine of claim 1 or claim2, wherein each of the pair of folding plates has an oblique side which gets closer to the center line of the pass route for the tubular film toward downstream in the feed direction of the tubular film.
4. The vertical filling and packing machine of any of claims 1 to claim 3, comprising an advance/retract driving unit for moving the pair of folding plates to a position in which the folding plates are closer together and in which the folding plates advance into an inside of the folding guide, and to a position in which the folding plates are in which they retract spaced from each other and retracted toward an outside of the folding guide.
5. The vertical filling and packing machine of any of claims 1 to claim 4, wherein the sealing bar has a lateral sealing portion extending in a lateral direction of the tubular film, and wherein the sealing bar has a pair of oblique sealing portions formed above and below the lateral sealing portion, respectively.
6. The vertical filling and packing machine of any of claim 1 to claim 5, wherein each of the pair of squeeze rollers is provided on one end of a squeeze roller arm the other end of which is supported in a rotatable manner, and includes an open/close driving unit for rotating each squeeze roller arm independently of each other about the other end of the squeeze roller arm, between a closed position for bringing the pair of squeeze rollers mutually into contact with each other and an opened position for spacing the pair of squeeze rollers from each other.
7. The vertical filling and packing machine of claim 6, wherein the open/close driving unit includes a first arm having one end connected to one of the squeeze roller arms, a second arm having one end connected to the other of the squeeze roller arms, a rotatable shaft to which other ends of the first arm and the second arm are connected, and a driving part for driving the rotatable shaft, and the other ends of the first arm and the second arm are connected to the rotatable shaft in the state where the other ends of the arms are eccentric from the rotation center of the rotatable shaft, and when the rotatable shaft is located at a first rotating position, one of the squeeze roller arms is pushed toward the position of getting farther from the rotatable shaft through the first arm and the other of the squeeze roller arms is pulled toward the position of getting closer to the rotatable shaft through the second arm, thereby placing the first and second squeeze roller arms at an opened position for spacing the pair of squeeze rollers apart from each other, and when the rotatable shaft is located at a second rotating position, one of the squeeze roller arms is pulled toward the position of getting closer to the rotatable shaft through the first arm and the other of the squeeze roller arms is pushed toward the position of getting farther from the rotatable shaft through the second arm, thereby placing the first and second squeeze roller arms at a closed position for bringing the pair of squeeze rollers into contact with each other.
8. The vertical filling and packing machine of claim 6 or claim 7, wherein a holding portion formed by the pair of squeeze rollers is located on a center line of the pass route for the tubular film when the pair of squeeze rollers are positioned at the closed position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2006/322173 WO2008056408A1 (en) | 2006-11-07 | 2006-11-07 | Vertical filling/packing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2668401A1 true CA2668401A1 (en) | 2008-05-15 |
CA2668401C CA2668401C (en) | 2011-04-12 |
Family
ID=39364237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2668401A Active CA2668401C (en) | 2006-11-07 | 2006-11-07 | Vertical filling and packing machine |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100037567A1 (en) |
JP (1) | JP4955695B2 (en) |
KR (1) | KR20090089864A (en) |
CN (1) | CN101557985B (en) |
CA (1) | CA2668401C (en) |
WO (1) | WO2008056408A1 (en) |
Families Citing this family (13)
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EP2311735B1 (en) * | 2008-06-17 | 2013-04-24 | Ishida Co., Ltd. | Bag-making packaging machine |
JP5476107B2 (en) * | 2009-12-07 | 2014-04-23 | 株式会社イシダ | Bag making and packaging machine |
CN102407950B (en) * | 2010-09-21 | 2015-07-22 | 上海宝钢工业技术服务有限公司 | Gravity-type automatic film laminating machine for roll |
CN102941932B (en) * | 2012-11-22 | 2015-01-21 | 葛瑞杰 | Material bag vacuum packaging all-in-one machine |
CN103029856A (en) * | 2012-12-13 | 2013-04-10 | 芜湖美的厨卫电器制造有限公司 | Automatic packaging mechanism |
JP6322449B2 (en) * | 2014-03-13 | 2018-05-09 | 四国化工機株式会社 | Pressure flange of filling and packaging machine |
JP6272095B2 (en) * | 2014-03-13 | 2018-01-31 | 四国化工機株式会社 | Pressure flange of filling and packaging machine |
JP6265486B2 (en) * | 2014-05-21 | 2018-01-24 | オリヒロエンジニアリング株式会社 | Manufacturing apparatus for film packaging bag containing contents and manufacturing method thereof |
CN105730732B (en) * | 2016-04-11 | 2018-05-01 | 武汉理工大学 | A kind of food in bulk weighting baling press |
JP2018095301A (en) * | 2016-12-15 | 2018-06-21 | 株式会社イシダ | Bag preparing and packaging machine |
EP3366594B1 (en) * | 2017-02-27 | 2019-07-10 | ULMA Packaging Technological Centre, S. COOP | Packaging method and machine |
CN111674592A (en) * | 2020-06-05 | 2020-09-18 | 漳州兴威食品有限公司 | Processing device and processing technology of quick-frozen minced fillet |
JP7137809B1 (en) * | 2021-02-18 | 2022-09-15 | オリヒロエンジニアリング株式会社 | VERTICAL FORMING, FILLING AND PACKAGING MACHINE, METHOD FOR MANUFACTURING FILM PACKAGING BAG WITH CONTENT, FILM PACKAGING BAG WITH CONTENT |
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US4040237A (en) * | 1976-06-18 | 1977-08-09 | Package Machinery Company | Sealing jaw mechanism for package making machine |
JPS5937109A (en) * | 1982-08-19 | 1984-02-29 | 株式会社 川島製作所 | Manufacture of erected package by longitudinal type bagging packer |
US4506494A (en) * | 1983-04-18 | 1985-03-26 | Mamoru Shimoyama | Packed bag cutter |
JPS6068236A (en) * | 1983-09-16 | 1985-04-18 | 株式会社三和自動機製作所 | Lateral sealer device in vertical type packer |
JPS60154206U (en) * | 1984-03-27 | 1985-10-15 | オリヒロ株式会社 | Horizontal seal wrinkle prevention device |
JPS6147313A (en) * | 1984-07-31 | 1986-03-07 | 友和産業株式会社 | Bag making filling device for gusset bag |
JPH0375478U (en) * | 1989-11-24 | 1991-07-29 | ||
JPH0431207A (en) * | 1990-05-18 | 1992-02-03 | Chuo Housouki Kk | Gusset forming mechanism in filling packaging machine |
US5125217A (en) * | 1990-07-31 | 1992-06-30 | Ishida Scales Mfg. Co. Ltd. | Apparatus for pulling bag-making material for form-fill-seal packaging machine |
US5768863A (en) * | 1997-03-21 | 1998-06-23 | Slidell, Inc. | Gusset control mechanism for bag closing machines |
JP3075478U (en) * | 2000-08-08 | 2001-02-23 | オリヒロエンジニアリング株式会社 | Vertical filling and packaging machine |
JP3560919B2 (en) * | 2001-02-06 | 2004-09-02 | オリヒロエンジニアリング株式会社 | Packaging bag manufacturing method and vertical bag making and filling machine |
JP4031207B2 (en) * | 2001-03-02 | 2008-01-09 | 北川工業株式会社 | Plating sheet |
CN2493516Y (en) * | 2001-07-17 | 2002-05-29 | 杭州中亚机械有限公司 | Moulding device for film stereo bag |
US7254930B2 (en) * | 2002-03-18 | 2007-08-14 | Frito-Lay North America, Inc. | Stationary tucker bar mechanism |
CN2537638Y (en) * | 2002-04-16 | 2003-02-26 | 孙立达 | Folding mechanism for fibrous material automatic packaging machine |
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JP3831343B2 (en) * | 2003-01-15 | 2006-10-11 | オリヒロエンジニアリング株式会社 | Vertical filling and packaging machine |
-
2006
- 2006-11-07 WO PCT/JP2006/322173 patent/WO2008056408A1/en active Application Filing
- 2006-11-07 CN CN2006800563062A patent/CN101557985B/en active Active
- 2006-11-07 CA CA2668401A patent/CA2668401C/en active Active
- 2006-11-07 KR KR1020097011675A patent/KR20090089864A/en not_active Application Discontinuation
- 2006-11-07 US US12/447,879 patent/US20100037567A1/en not_active Abandoned
- 2006-11-07 JP JP2008542964A patent/JP4955695B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2668401C (en) | 2011-04-12 |
KR20090089864A (en) | 2009-08-24 |
CN101557985B (en) | 2011-02-16 |
CN101557985A (en) | 2009-10-14 |
JP4955695B2 (en) | 2012-06-20 |
JPWO2008056408A1 (en) | 2010-02-25 |
WO2008056408A1 (en) | 2008-05-15 |
US20100037567A1 (en) | 2010-02-18 |
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