US20130097968A1 - Foil cartridge and method for producing a foil cartridge - Google Patents
Foil cartridge and method for producing a foil cartridge Download PDFInfo
- Publication number
- US20130097968A1 US20130097968A1 US13/446,307 US201213446307A US2013097968A1 US 20130097968 A1 US20130097968 A1 US 20130097968A1 US 201213446307 A US201213446307 A US 201213446307A US 2013097968 A1 US2013097968 A1 US 2013097968A1
- Authority
- US
- United States
- Prior art keywords
- foil
- opening
- filling
- cover
- tube
- 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.)
- Abandoned
Links
- 239000011888 foil Substances 0.000 title claims abstract description 176
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 claims abstract description 61
- 238000005429 filling process Methods 0.000 claims description 28
- 238000005192 partition Methods 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 9
- -1 polyethylene Polymers 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000000945 filler Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 240000002132 Beaucarnea recurvata Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000853 adhesive Chemical class 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000565 sealant Chemical class 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/02—Body construction
- B65D35/10—Body construction made by uniting or interconnecting two or more components
-
- 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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/16—Methods of, or means for, filling the material into the containers or receptacles for filling collapsible tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00586—Means, generally located near the nozzle, for piercing or perforating the front part of a cartridge
-
- 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
- B65B39/12—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers movable towards or away from container or wrapper during filling or depositing
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/22—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with two or more compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3261—Flexible containers having several compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3261—Flexible containers having several compartments
- B65D81/3272—Flexible containers having several compartments formed by arranging one flexible container within another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
- B65D83/0072—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by a piston or a movable bottom or partition provided in the container or the package
-
- 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
- B65B2230/00—Aspects of the final package
- B65B2230/02—Containers having separate compartments isolated from one another
Definitions
- the invention relates to a foil cartridge as well as a method for producing a foil cartridge.
- Foil cartridges having one or more chambers containing chemical compounds such as putty compounds, sealants or adhesive compounds are known. This type of foil cartridge is used in a cartridge holder of a dispensing device which is used to apply the chemical compounds to the desired location.
- foil cartridges in which the chamber is essentially formed by a foil tube are beneficial because empty cartridges may be disposed of without great expense and without requiring a lot of space.
- German Patent Document No. DE 295 01 255 U1 that the chamber may be created by combining the two ends of the foil bag into a “ponytail,” which is then sealed by a metal clip.
- the disadvantage of this is, for one, that the axial ends of the chamber are not hermetically sealed so that there is always a certain amount of leakage especially of the mobile liquid content to some extent from the capillary forces in the “ponytail.”
- a piercing device is used in DE 295 01 255 U1, which has two piercing spars that are supposed to create a defined opening in the foil pouch. Nevertheless, the actual shape of the opening depends upon how the foil material tears in individual cases.
- the object of the invention is creating a foil cartridge that is simple and cost-effective to produce, which can be opened reliably and reproducibly.
- a foil cartridge having a foil tube enclosing at least one chamber in the circumferential direction and a cover that is separate from the foil tube, the cover closing an axial end of the foil tube, wherein at least one first opening is configured in the cover for each chamber, through which opening the chamber may be filled with a filling material, and a closure, which seals the first opening.
- the advantages of the foil tube are retained, specifically quick and cost-effective production as well as space-saving storage after it is empty.
- the use of the separate cover permits defined and, if applicable, dimensionally stable openings to be provided, which may be uncovered by removing or destroying the closure in a targeted manner in a defined diameter. Opening is preferably accomplished when the foil cartridge is inserted into the dispensing device.
- the second axial end of the foil tube may be sealed by a base that is separate from the foil tube but connected thereto.
- the base may be made, for example, of the same material as the cover or that of the foil tube and may correspond in terms of size and dimensions to at least approximately that of the cover.
- the cover is preferably formed of a more rigid material than the foil tube, e.g., polyethylene, polypropylene, polybutylene terephthalate or acrylnitrile butadiene styrene.
- the foil cartridge may be configured as a multi-chamber cartridge, wherein the different chambers are able to accommodate different filling materials, which are not mixed with one another until the material is dispensed.
- chambers may be filled with different filling materials.
- the filling materials may form, for example, components of sealants, mortars, coating compounds, paints, foam intermediate products, adhesives or lubricants.
- at least two chambers may be filled with the same filling material in order realize high mixing ratios.
- Several chambers may be formed, for example, in that the foil tube is subdivided in the axial direction into several chambers, which extend parallel to one another in the axial direction.
- one or more foil sections extending in the axial direction parallel to the foil tube are introduced into the foil tube and are glued or welded to the walls of the foil tube as well as among each other.
- the individual chambers are completely separate from one another as long as the foil cartridge is sealed.
- chambers may also be formed in that an additional foil tube is provided, which is arranged in the first foil tube so that the first foil tube extends parallel to the second foil tube.
- This design makes it possible to achieve in particular a larger volume difference between the chambers.
- a second foil tube lying inside the first foil tube is able to accommodate a component that is required in a much lower volume fraction in the finished mixture than the component in the large outerlying chamber.
- the chambers may be arranged coaxially, but the inner foil tube may also be offset from the axis.
- the use of foil tubes and partitions may also be combined so that, depending upon the intended use, it is possible to achieve any design of the chambers.
- All chambers preferably extend up to the cover, where each chamber is assigned its own first opening. All the chambers also preferably extend to the base.
- a head section is preferably provided, which is firmly connected to the cover and which has an outlet opening provided on a receptacle for a mixing tube for dispensing the filling material.
- the head section is preferably fabricated of a relatively rigid material so that the outlet opening does not get deformed when the filling material is dispensed.
- the outlet opening may be sealed (prior to use of the foil cartridge) by a closure.
- At least one channel for guiding the filling material to the outlet opening is formed between the cover and an inner wall of the head section.
- a channel is preferably formed for each chamber, which advantageously runs separately up to the outlet opening in order to prevent mixing of the filling materials in the individual chambers within the foil cartridge. Because of the channels, the individual components and filling materials are also completely separated from one another even when the foil cartridge has been opened before exiting from the outlet opening.
- connection between the foil tube and cover or base as well as between the cover and head section may be accomplished by adhesion or welding, in particular ultrasonic, laser or thermal welding.
- the head section and cover may also be connected by locking into place or by caulking. Naturally, a combination of these measures may also be utilized. All connections are preferably executed so that the chambers are tightly hermetically sealed.
- a discharge opening separate from the first opening is provided for each chamber.
- This offers various advantages for the filling process of the foil cartridges. For example, it is possible to fill the chamber via the first opening enough so that the channel up to the outlet opening is completely filled with the filling material. This makes it possible to minimize the first runnings, because the mixing ratio for multi-component cartridges corresponds to the desired mixing ratio at the very beginning.
- One or more foils are preferably provided as the closure for both the first openings, the discharge openings and the outlet opening.
- the foils may be made, for example, of one or more layers of polyethylene, polypropylene, polybutylene terephthalate or ethylene vinyl copolymer and/or aluminum.
- the foil is preferably welded or adhered to the edge of the opening.
- a tear-off tab may be provided for ease of removal.
- a metal plate or an injection molded part may also be provided as a closure, in particular for the filling openings in the head section. These closures may also be sealed with the edge of the opening preferably by adhesion or welding.
- the closure may be placed directly on the respective opening.
- a foil may be designed in such a way that it may be pulled off as a whole and the discharge opening or the outlet opening is completely exposed after the foil is removed.
- a foil may also have one or more weakened zones along which the foil tears in a controlled manner due to the excess pressure applied by the dispensing device and which define the outlet opening or uncover the discharge opening. It is possible to produce the weakened zone in a very reproducible manner, for example, by laser removal.
- the closure in particular the closure for the first openings, may be provided, for example, with the material information about the components of the filling material, a lot number or even the expiration date. It may also be used as the case may be to label the foil cartridge.
- the edge of the first opening and/or the filling opening may have a conical taper.
- the taper is used to center a filling lance and thereby produce a tighter closure between the filling lance and the edge of the opening.
- At least one lip is preferably configured on the edge of the first opening and/or the filling opening.
- the advantageously circumferential lip, or even a corresponding ridge, is used to strip off the filling material from the filling lance when retracting the filling lance.
- Several lips or ridges may also be arranged axially in succession in order to strip off the greatest possible portion of the filling material.
- Coarse or relatively large fillers may be used in the individual components of the filling materials, because the first opening may be designed to be large enough that it is possible to fill in such components without a problem.
- the size of the channels may also be simply selected so that coarser fillers may be used in the filling materials.
- the outer geometry of the foil cartridge may be designed to be the same. This makes it possible to use one dispensing device for different types of filling materials.
- the outlet opening may also remain unsealed.
- the discharge opening is preferably sealed by a closure provided with a weakened zone, and when the dispensing pressure is applied when inserting a still sealed new foil cartridge into the dispensing device, the internal pressure exceeds the force required to open the weakened zone. In this way, it is possible to automatically open the newly inserted foil cartridge in a controlled manner.
- the following steps are executed in a method for producing a foil cartridge, such as described above: establishing at least one chamber by connecting the cover with the foil tube;
- the foil cartridge is fabricated completely prior to being filled. Even any base that may be present is already used so that the chambers are completely sealed with the exception of the first opening and possibly an additional discharge opening.
- the filling material is filled into the chamber as a second step, which may be carried out in another machine other than that used for the fabrication of the empty foil cartridge. After the filling process, the first opening is sealed and thus the foil cartridge is hermetically sealed.
- a head section described above with the receptacle for the mixing tube for dispensing the filling material may be firmly connected to the cover before the filling process or after the filling process.
- the channels between the cover and head section are also preferably filled with the filling material.
- the filling process is carried out via the first opening, and the first opening is sealed after the filling process and before the head section is fastened.
- the first opening and/or the discharge opening may remain open, and only the openings (filling opening and outlet opening) in the head section are sealed.
- an additional filling opening is preferably provided flush with the first opening in the head section.
- the filling process takes place advantageously via a filling lance, which is inserted into the first opening in the chamber, wherein an immersed filling process is carried out.
- a filling lance As the fill level increases, the filling lance is retracted little by little during the filling process. Therefore, it is possible to fill the chambers so they are free of air bubbles.
- the filling process may be supported by a vacuum or counter pressure. This is particularly useful if the channels are also supposed to be filled up to the outlet opening.
- the air in the chambers may escape through the discharge openings for example (if present).
- the filling opening in the head section it is also possible to design the filling opening in the head section with a smaller cross-section than the first opening so that even though the filling lance fits tight at the filling opening, the air is able to escape from the chamber during the filling process due to the excess size of the first opening.
- the foil cartridge is simple to open because it is possible to simply pull off the foil that is used as the closure without tools or it may be torn off in a defined manner with exertion of a certain force on the foil cartridge from outside from the dispensing tool. Because a defined opening always occurs, the forces required for the application process during opening and during dispensing of the filling material are always constant.
- FIG. 1 is a schematic top view of a foil cartridge according to the invention in accordance with a first embodiment
- FIG. 2 is a schematic perspective view of a portion of the foil cartridge from FIG. 1 ;
- FIG. 3 is a schematic sectional view of the upper portion of the foil cartridge from FIG. 1 ;
- FIG. 4 is a schematic detailed view from FIG. 3 ;
- FIG. 5 is a schematic view of a closure for a foil cartridge according to the invention.
- FIGS. 6 and 7 are partitions of a foil tube of a foil cartridge according to the invention shown schematically;
- FIG. 8 is a schematic top view of a foil cartridge according to the invention in accordance with a second embodiment
- FIG. 9 is a schematic perspective view of a portion of the foil cartridge from FIG. 8 ;
- FIG. 10 is a schematic sectional view of the foil cartridge from FIG. 8 ;
- FIG. 11 is a detailed view from FIG. 10 ;
- FIG. 12 is a schematic view of a closure of a foil cartridge according to the invention.
- FIG. 13 is a schematic top view of a foil cartridge according to the invention in accordance with a third embodiment
- FIG. 14 is a schematic perspective view of a portion of the foil cartridge from FIG. 13 ;
- FIG. 15 is a schematic view of a closure of a foil cartridge according to the invention.
- FIG. 16 is a schematic sectional view of the foil cartridge from FIG. 13 ;
- FIG. 17 is a schematic top view of a foil cartridge according to the invention in accordance with a fourth embodiment.
- FIG. 18 is a schematic perspective view of a portion of the foil cartridge from FIG. 17 ;
- FIG. 19 is a schematic sectional view of the foil cartridge from FIG. 17 ;
- FIG. 20 is a schematic detailed view from FIG. 19 .
- FIG. 1 shows a foil cartridge 100 in accordance with a first embodiment.
- the foil cartridge 100 in this case includes two foil reservoirs 102 as well as a head section 104 (see FIG. 3 ).
- the head section 104 is connected on an upper axial end to each of the two foil reservoirs 102 that are arranged next to each other.
- a first, outer foil tube 106 is subdivided by a partition 108 (see FIGS. 6 and 7 ) into two parallel chambers 110 , 112 that are separated from each other in the axial direction A.
- the two chambers 110 , 112 may be configured to be the same size or different sizes, which is achieved by the arrangement of the partition 108 .
- several partitions 108 could also be provided, which may extend in any desired manner through the cross-section of the foil tube 106 .
- the foil tube 106 and the partition 108 in FIGS. 6 and 7 are fabricated of a single piece of foil. However, it would also be possible to use a foil tube with a closed circumference, for example produced by extrusion, and to introduce a partition 108 into the interior. Fastening the partition 108 on the foil tube 106 is carried out in this case by adhesion or welding using any suitable method.
- the axial end of the foil tube 106 facing away from the head section 104 is sealed in this case by a base 114 (not shown).
- the base 114 here is a piece of foil, which is connected to the axial end of the foil tube 106 and of the partition 108 by adhesion or welding so that the chambers 110 , 112 are hermetically sealed off from the environment on this end.
- the chambers 110 , 112 are sealed by a cover 116 , which, like the base 114 , is firmly connected to the foil tube 106 and the partition 108 by welding or adhesion.
- the foil tube 106 , partition 108 , base 114 and cover 116 delimit the chambers 110 , 112 and enclose them completely.
- the cover 116 in this case, is made of a relatively firm foil material. It may be more firm than the material that is used for the foil tube 106 .
- the head section 104 in this case is fabricated of a more firm material than the cover 116 and produces a dimensional stability for the entire axial upper end of the foil cartridge 100 . In particular, the head section 104 makes sure that the diameter of the openings remains constant even when the foil cartridge 100 is used in a dispensing device (not shown).
- Openings are also configured in the head section 104 , specifically a central outlet opening 122 as well as a filling opening 124 for every chamber 110 , 112 that is separate from the outlet opening 122 , the filling openings being respectively flush with the first openings 118 in the cover 116 .
- FIG. 3 depicts the respective situation only for one chamber 112 of a foil reservoir 102 .
- the head section 104 has only one common outlet opening 122 for all chambers 110 , 112 and all foil reservoirs 102 .
- Channels 126 are configured between the inner wall of the head section 104 and the upper side of the cover 116 and respectively guide from one of the discharge openings 120 to the outlet opening 122 .
- the outlet opening 122 is arranged on a pipe-shaped receptacle 128 , which forms a receptacle for a mixing tube for dispensing the filling material accommodated in the chambers 110 , 112 .
- the dividing walls 130 which delimit the channels 126 in the interior between the walls of the head section 104 and the cover 116 , extend directly to the outlet opening 122 so that it is effectively partitioned into as many channels 126 as chambers that are provided.
- the outlet opening 122 is tightly sealed by a closure 132 .
- the closure 132 is a foil that has a weakened zone 134 for every chamber 110 , 112 , which is respectively arranged in the center above one of the channels 126 in the region of the outlet opening 122 (see FIG. 5 ).
- All the chambers 110 , 112 are hermetically sealed off from the environment prior to use of the foil cartridge 100 . Intermixing of the different filling materials in the individual chambers 110 , 112 does not take place in this state.
- the filling openings 124 are likewise tightly sealed by a closure 136 .
- the closure 136 in this case is also a foil, which is printed with the product name, the filling materials contained in the individual chambers 110 , 112 , the lot number as well as the expiration date of the foil cartridge and thereby serves as the label for the foil cartridge 100 .
- closure 136 It is also possible to use a metal plate or an injection molded part as the closure 136 . In all cases, the closure 136 seals the filling openings 124 completely tight so that filling material is not able to exit from the chambers 110 , 112 .
- a filling channel 138 extends in this case from the edge of the filling opening 124 directly to the first opening 118 in the cover 116 .
- the filling channel has a conical taper 140 , which ends in a circumferential lip 142 .
- the lip 142 defines the region with the smallest cross-section of the filling channel 138 .
- the foil cartridge 100 When the foil cartridge 100 is manufactured, first the foil reservoir 102 is produced. To do so, a foil tube 106 made of a flat foil section or as a foil tube with a closed circumference is produced. Any partitions 108 are fastened in the foil tube 106 .
- the base 114 is inserted at the lower axial end and adhered or fastened by ultrasonic, laser or thermal welding.
- the cover 116 is also fastened on the opposing axial end.
- the partitions 108 are also fastened on the base 114 and cover 116 so that individually self-contained chambers 110 , 112 are formed.
- the first openings 118 and the discharge openings 120 are still open.
- the head section 104 is firmly connected to the cover 116 , for example, by adhesion or welding.
- the channels 126 between the cover 116 and head section 104 are also configured.
- the outlet opening 122 is also still open, just like the filling openings 124 .
- the foil cartridge 100 is now ready for filling as a prefabricated product. This may be carried out in a different machine than the manufacturing.
- a filling lance (not shown) is inserted into the respective chamber 110 , 112 via the filling openings 124 and the first openings 118 , and the specific filling material intended for the chamber 110 , 112 is introduced.
- the filling lance is retracted little by little beginning from the base of the chamber 110 , 112 so that an immersed filling process that is free of bubbles takes place.
- the conical taper 140 causes the filling lance to be centered in the filling opening 124 and makes sure that the filling opening 124 is essentially sealed by the filling lance.
- the air escaping from the chamber 110 , 112 escapes through the discharge opening 120 and the outlet opening 122 .
- the filling lance is retracted little by little in the course of the filling process, wherein the lip 142 strips off excess filling material from the filling lance.
- Several lips 142 arranged axially in succession could be provided in the filling channel 138 , wherein in this case only one is depicted.
- the filling process is carried out until the filling material exits from the discharge openings 120 and the channels 126 are filled up to the outlet opening 122 .
- the filling process may be supported by applying a vacuum to the outlet opening 122 or establishing a counter pressure.
- the outlet opening 122 is tightly sealed with the closure 132 . In doing so, the individual channels 126 are completely separated from one another.
- the filling openings 124 are also tightly sealed with the closures 136 .
- the first openings 118 and the discharge openings 120 remain unsealed in this example.
- the finished foil cartridge 100 may be inserted in this form into a dispensing unit, wherein the pressure that is initially applied makes sure that the weakened zone 134 in the closure 132 of the outlet opening 122 tears. Already at this point time, the filling material exits from all chambers 110 , 112 in the desired mixing ratio.
- the closure 132 could also be designed so that it is pulled off by the user before insertion into the dispensing device.
- the shape of the channels 126 and the size of the discharge openings 120 depends upon the filling material used in the chambers 110 , 112 and are selected in such a way that either the openings 120 and channels 126 are large enough for filling materials with larger fillers to flow out without being impeded or a throttling effect is realized for low-viscosity filling materials and/or those that are only required in small volumes.
- Each of the channels 126 may be configured differently with this in mind. The variation may be achieved by the shape of the head section 104 and the dividing walls 130 .
- each of the chambers 110 , 112 of the two foil reservoirs 102 contains a different filling material.
- the filling materials first come into contact with one another when exiting outlet opening 122 and are mixed in the mixing tube placed there.
- FIGS. 8 to 12 A second embodiment of a foil cartridge 200 is depicted in FIGS. 8 to 12 .
- the separate chambers 110 , 112 and 113 are realized by a second foil tube 206 being inserted into the first foil tube 106 .
- another partition 108 is provided here, which is located between the wall of the first foil tube 106 and that of the second foil tube 206 so that three chambers are formed overall. It would also be possible to provide several second foil tubes 206 or to further subdivide these with partitions.
- each of the chambers 110 , 112 , 113 is assigned a first opening 118 in the cover 216 .
- This arrangement applies to both foil reservoirs 202 (see FIG. 8 ).
- the channels 126 in the head section are configured in such a way that they lead from the first opening 118 to the outlet opening 122 .
- the head section is designed in a similar manner as the head section 104 in the first embodiment.
- the filling openings 124 in the head section are provided with a conical taper 140 and a circumferential lip 142 . In this case, however, the diameter of the first opening 118 is larger than the diameter of the filling channel 138 in the region of the lip 142 so that during the filling process the air is able to escape from the chamber that has just been filled.
- the closure 132 of the outlet opening 122 is distributed with six weakened zones and the outlet opening 122 is subdivided into six channels 126 .
- the foil reservoirs 202 are produced and then connected to the head section.
- the filling process of the individual chambers 110 , 112 , 113 takes place via the filling openings 124 in the head section and the first openings 118 in the cover 216 . Also in this case, it is possible for the filling process to take place until the filling material also fills the channels 126 up to the outlet opening 122 .
- the closure 132 is applied to the outlet opening 122 and the closures 136 to the filling opening 124 .
- Different filling materials may respectively be accommodated in the individual chambers 110 , 112 , 113 so that a six-component mixture is produced.
- FIGS. 13 to 16 show a third embodiment of a foil cartridge 300 .
- the foil reservoir 302 is filled before the head section 304 is fastened on the cover 316 .
- the configuration and division of the two foil reservoirs 302 corresponds essentially to that of the first embodiment.
- the head section 304 does not have any further openings besides the outlet opening 122 .
- the foil cartridge 300 is produced, first the foil reservoir 302 is fabricated. This is filled through the first openings 118 , wherein the edge of the openings 118 may be configured in a manner similar to the above-described edge of the opening 124 with a conical taper and a sealing lip (see FIG. 20 ). After the chambers 110 , 112 have been completely filled, the first openings 118 are sealed with closures 340 .
- the closures 340 in this case are configured in the form of a foil having a weakened zone 342 , as depicted schematically in FIG. 15 .
- the head section 304 is firmly connected to the foil reservoirs 302 , for example, by adhesion or welding.
- the closure 132 of the outlet opening 122 may be carried out before or after the head section 304 is applied to the foil reservoirs 302 .
- FIGS. 17 to 20 show a fourth embodiment of a foil cartridge 400 .
- the chambers 110 , 112 , 113 are formed by an arrangement of a second foil tube 206 in the interior of the first foil tube 106 .
- the design of the head section 404 and of the first openings 118 is like the third embodiment just described.
- the channels 326 , 426 are not filled with filling material prior to the use of the foil cartridges 300 , 400 .
- This embodiment also shows that the first opening 118 , which is used to fill the chambers 110 , 112 , 113 , has a conical taper 140 in the region of its edge as well as a circumferential lip 142 for stripping the filling material off the filling lance.
- the channels 126 to 426 are configured so that the filling material exiting from the individual chambers is not mixed until leaving the outlet opening 122 .
- the openings 118 , 120 , 122 and 124 may be respectively designed to be circular or elliptical.
- the weakened zone may be realized in a linear, circular, cruciform or elliptical form with interrupted or continuous lines.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tubes (AREA)
- Basic Packing Technique (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Packages (AREA)
- Package Specialized In Special Use (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011007475.9 | 2011-04-15 | ||
DE102011007475A DE102011007475A1 (de) | 2011-04-15 | 2011-04-15 | Folienkartusche und Verfahren zur Herstellung einer Folienkartusche |
Publications (1)
Publication Number | Publication Date |
---|---|
US20130097968A1 true US20130097968A1 (en) | 2013-04-25 |
Family
ID=45851381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/446,307 Abandoned US20130097968A1 (en) | 2011-04-15 | 2012-04-13 | Foil cartridge and method for producing a foil cartridge |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130097968A1 (zh) |
EP (1) | EP2511194B1 (zh) |
JP (1) | JP6147962B2 (zh) |
CN (1) | CN102730289B (zh) |
AU (1) | AU2012202087A1 (zh) |
DE (1) | DE102011007475A1 (zh) |
ES (1) | ES2601455T3 (zh) |
RU (1) | RU2616135C2 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140165464A1 (en) * | 2012-04-02 | 2014-06-19 | Barry D. Setzer | Above-ground planting bed |
US9821512B2 (en) | 2014-04-10 | 2017-11-21 | Dow Global Technologies Llc | Method and apparatus for dispensing reactive two-part systems |
USD976322S1 (en) * | 2020-05-27 | 2023-01-24 | Illumina, Inc. | Cartridge label |
USD992641S1 (en) * | 2020-05-27 | 2023-07-18 | Illumina, Inc. | Cartridge label |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3835229A1 (de) * | 2019-12-13 | 2021-06-16 | Hilti Aktiengesellschaft | Kartusche und verfahren zur herstellung einer kartusche |
CN112722357B (zh) * | 2020-12-04 | 2022-06-07 | 杭州中亚机械股份有限公司 | 一种子母杯食品的生产方法及生产线 |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3651990A (en) * | 1969-10-23 | 1972-03-28 | Edward J Cernei | Container for keeping liquids in separate condition and commingling and dispensing the same |
US3911918A (en) * | 1972-04-13 | 1975-10-14 | Ralph D Turner | Blood collection, storage and administering bag |
US3980222A (en) * | 1973-11-13 | 1976-09-14 | The Procter & Gamble Company | Longitudinally partitioned tubular body |
US4811549A (en) * | 1986-04-15 | 1989-03-14 | Three Bond Co., Ltd. | Method for containing two-part composition |
US5062550A (en) * | 1990-05-24 | 1991-11-05 | Singh Bharat H | Selective flow dispensing container |
US5386928A (en) * | 1993-11-15 | 1995-02-07 | Minnesota Mining And Manufacturing Company | Dual collapsible tube dispensing assembly |
US5579957A (en) * | 1995-04-25 | 1996-12-03 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Child-resistant closure |
US5647510A (en) * | 1993-08-20 | 1997-07-15 | Keller; Wilhelm A. | Multiple component metering and relative proportioning device with collapsible cartridge |
US5667102A (en) * | 1994-07-18 | 1997-09-16 | Keller; Wilhelm A. | Cartridge with an exchangeable content package |
US5697524A (en) * | 1995-01-27 | 1997-12-16 | Hilti Aktiengesellschaft | Foil bag package including a foil bag and base part |
US5934515A (en) * | 1997-11-17 | 1999-08-10 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Multi-orifice multi-compartment dispenser with child-resistant closure |
US5941420A (en) * | 1997-08-06 | 1999-08-24 | Colgate-Palmolive Company | Multichamber container dispensing orifices |
US5944223A (en) * | 1994-07-25 | 1999-08-31 | Sprayex, Inc. | Rechargeable dispensers |
US6464112B2 (en) * | 1999-09-09 | 2002-10-15 | Sashco, Inc. | Dispensing cartridges having collapsible packages for use in caulking guns |
US20040200857A1 (en) * | 2003-04-11 | 2004-10-14 | Schuckmann Alfred Von | Dispenser for hardenable viscous pasty compound |
US6892906B2 (en) * | 2002-08-13 | 2005-05-17 | Medical Instill Technologies, Inc. | Container and valve assembly for storing and dispensing substances, and related method |
US20070267436A1 (en) * | 2006-05-19 | 2007-11-22 | Pechiney Plastic Packaging, Inc. | Container and a cap having simultaneous sealing of two orifices |
US20080200886A1 (en) * | 2005-05-24 | 2008-08-21 | Vifor (International) Ag | Container with Hollow Needle |
US20080251535A1 (en) * | 2007-04-16 | 2008-10-16 | Kettenbach Gmbh & Co. Kg | Container and method for opening a container |
US20090277926A1 (en) * | 2008-05-08 | 2009-11-12 | Hilti Aktiengesellschaft | Foil container with foil bags arranged next to one another |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH290156A (fr) * | 1951-04-28 | 1953-04-15 | Junod Louis | Dispositif de remplissage d'un tube déformable. |
DE3904639A1 (de) * | 1988-05-06 | 1989-11-16 | Ara Werk Kraemer Gmbh & Co | Zylindrische packung fuer pastoese massen, insbesondere schlauchpackung sowie verfahren und vorrichtung zu ihrer herstellung |
WO1991007333A1 (de) * | 1989-11-09 | 1991-05-30 | Carmine Baviello | Folienkartuschen für eine oder zwei komponenten zum einsetzen in dauerkartuschen für kittpistolen |
PH31484A (en) * | 1992-12-22 | 1998-11-03 | Hosokawa Yoko Kk | Container, method of manufacturing the same and installation jig for cartridge container for d18scharge gun. |
JPH0985145A (ja) * | 1995-07-17 | 1997-03-31 | Noguchi Kosan Kk | 建築用樹脂ガン及びチューブ |
GB9523266D0 (en) * | 1995-11-14 | 1996-01-17 | Courtaulds Packaging Ltd | A two-compartment container |
DE29602751U1 (de) * | 1996-02-16 | 1996-04-04 | Chemofast Korte-Jungermann GmbH & Co KG, 47877 Willich | Spritzpistole für Zweikomponentenkleber o.dgl. |
US5775386A (en) * | 1996-06-13 | 1998-07-07 | Colgate-Palmolive Company | Apparatus and process for filling plural chamber container with flowable materials |
DE69733800T2 (de) * | 1996-12-24 | 2006-04-06 | Mixpac Systems Ag | Vorrichtung und Kartusche für einen umstülpbaren Schlauchbeutel |
DE29721382U1 (de) * | 1997-12-03 | 1999-04-01 | THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte, 82229 Seefeld | Schlauchbeutel-Verpackung |
EP0992438A1 (en) * | 1998-10-09 | 2000-04-12 | Wilhelm A. Keller | Thin wall cartridge for use within a reusable dispenser |
JP3624132B2 (ja) * | 2000-02-14 | 2005-03-02 | 日本ウイリング株式会社 | シーラント収容パウチ |
JP3636052B2 (ja) * | 2000-09-25 | 2005-04-06 | サンスター技研株式会社 | 軟質容器の製造方法及び高粘調液充填体 |
JP4126655B2 (ja) * | 2003-09-30 | 2008-07-30 | 株式会社吉野工業所 | チューブ体容器とこのチューブ体容器を用いた複合容器 |
JP2008213929A (ja) * | 2007-03-08 | 2008-09-18 | Polymer Systems:Kk | 二液カートリッジ |
JP2012515691A (ja) * | 2009-01-23 | 2012-07-12 | アクゾ ノーベル コーティングス インターナショナル ビー ヴィ | 2つまたはそれ以上の流体のためのパッケージング |
JP5473419B2 (ja) * | 2009-06-12 | 2014-04-16 | 株式会社細川洋行 | 注出口部材、該注出口部材を取り付けた多室包装袋及び該多室包装袋に内容物を充填した内容物充填体 |
-
2011
- 2011-04-15 DE DE102011007475A patent/DE102011007475A1/de not_active Ceased
-
2012
- 2012-03-07 ES ES12158339.7T patent/ES2601455T3/es active Active
- 2012-03-07 EP EP12158339.7A patent/EP2511194B1/de active Active
- 2012-04-11 CN CN201210104977.9A patent/CN102730289B/zh not_active Expired - Fee Related
- 2012-04-11 AU AU2012202087A patent/AU2012202087A1/en not_active Abandoned
- 2012-04-12 JP JP2012090929A patent/JP6147962B2/ja not_active Expired - Fee Related
- 2012-04-13 RU RU2012114681A patent/RU2616135C2/ru not_active IP Right Cessation
- 2012-04-13 US US13/446,307 patent/US20130097968A1/en not_active Abandoned
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3651990A (en) * | 1969-10-23 | 1972-03-28 | Edward J Cernei | Container for keeping liquids in separate condition and commingling and dispensing the same |
US3911918A (en) * | 1972-04-13 | 1975-10-14 | Ralph D Turner | Blood collection, storage and administering bag |
US3980222A (en) * | 1973-11-13 | 1976-09-14 | The Procter & Gamble Company | Longitudinally partitioned tubular body |
US4811549A (en) * | 1986-04-15 | 1989-03-14 | Three Bond Co., Ltd. | Method for containing two-part composition |
US5062550A (en) * | 1990-05-24 | 1991-11-05 | Singh Bharat H | Selective flow dispensing container |
US5647510A (en) * | 1993-08-20 | 1997-07-15 | Keller; Wilhelm A. | Multiple component metering and relative proportioning device with collapsible cartridge |
US5386928A (en) * | 1993-11-15 | 1995-02-07 | Minnesota Mining And Manufacturing Company | Dual collapsible tube dispensing assembly |
US5667102A (en) * | 1994-07-18 | 1997-09-16 | Keller; Wilhelm A. | Cartridge with an exchangeable content package |
US5944223A (en) * | 1994-07-25 | 1999-08-31 | Sprayex, Inc. | Rechargeable dispensers |
US5697524A (en) * | 1995-01-27 | 1997-12-16 | Hilti Aktiengesellschaft | Foil bag package including a foil bag and base part |
US5579957A (en) * | 1995-04-25 | 1996-12-03 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Child-resistant closure |
US5941420A (en) * | 1997-08-06 | 1999-08-24 | Colgate-Palmolive Company | Multichamber container dispensing orifices |
US5934515A (en) * | 1997-11-17 | 1999-08-10 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Multi-orifice multi-compartment dispenser with child-resistant closure |
US6464112B2 (en) * | 1999-09-09 | 2002-10-15 | Sashco, Inc. | Dispensing cartridges having collapsible packages for use in caulking guns |
US6892906B2 (en) * | 2002-08-13 | 2005-05-17 | Medical Instill Technologies, Inc. | Container and valve assembly for storing and dispensing substances, and related method |
US20040200857A1 (en) * | 2003-04-11 | 2004-10-14 | Schuckmann Alfred Von | Dispenser for hardenable viscous pasty compound |
US20080200886A1 (en) * | 2005-05-24 | 2008-08-21 | Vifor (International) Ag | Container with Hollow Needle |
US20070267436A1 (en) * | 2006-05-19 | 2007-11-22 | Pechiney Plastic Packaging, Inc. | Container and a cap having simultaneous sealing of two orifices |
US20080251535A1 (en) * | 2007-04-16 | 2008-10-16 | Kettenbach Gmbh & Co. Kg | Container and method for opening a container |
US20090277926A1 (en) * | 2008-05-08 | 2009-11-12 | Hilti Aktiengesellschaft | Foil container with foil bags arranged next to one another |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140165464A1 (en) * | 2012-04-02 | 2014-06-19 | Barry D. Setzer | Above-ground planting bed |
US9155252B2 (en) * | 2012-04-02 | 2015-10-13 | Barry D. Setzer | Above-ground planting bed |
US9821512B2 (en) | 2014-04-10 | 2017-11-21 | Dow Global Technologies Llc | Method and apparatus for dispensing reactive two-part systems |
USD976322S1 (en) * | 2020-05-27 | 2023-01-24 | Illumina, Inc. | Cartridge label |
USD992641S1 (en) * | 2020-05-27 | 2023-07-18 | Illumina, Inc. | Cartridge label |
USD998709S1 (en) | 2020-05-27 | 2023-09-12 | Illumina, Inc. | Cartridge label |
USD998710S1 (en) | 2020-05-27 | 2023-09-12 | Illumina, Inc. | Cartridge label |
USD999827S1 (en) | 2020-05-27 | 2023-09-26 | Illumina, Inc. | Cartridge label |
Also Published As
Publication number | Publication date |
---|---|
RU2012114681A (ru) | 2013-10-20 |
RU2616135C2 (ru) | 2017-04-12 |
DE102011007475A1 (de) | 2012-10-18 |
EP2511194B1 (de) | 2016-08-03 |
AU2012202087A1 (en) | 2012-11-01 |
EP2511194A3 (de) | 2013-01-02 |
CN102730289B (zh) | 2015-12-02 |
JP2012224397A (ja) | 2012-11-15 |
JP6147962B2 (ja) | 2017-06-14 |
ES2601455T3 (es) | 2017-02-15 |
CN102730289A (zh) | 2012-10-17 |
EP2511194A2 (de) | 2012-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20130097968A1 (en) | Foil cartridge and method for producing a foil cartridge | |
CA1166205A (en) | Caulker for dispensing two viscous components | |
US9517863B2 (en) | Multi-component dispenser | |
CN110304351B (zh) | 分配器 | |
US9555928B2 (en) | Cartridge and multicomponent cartridge | |
US4208133A (en) | Injection cartridge | |
US20030051610A1 (en) | Adapter, device and method for sampling from a multichamber bag, use of said adapter and bag packaging | |
US10105731B2 (en) | Cartridge, method of manufacturing same and multicomponent cartridge | |
US9493289B2 (en) | Self-supporting cartridge, dispensing apparatus for such as well as method for using the cartridge | |
JP2008501494A (ja) | 多成分ペーストのためのシリンジ | |
KR20140079410A (ko) | 다성분 카트리지 | |
EP0093185A1 (en) | Caulker for dispensing two viscous components | |
AU2017206177A1 (en) | Sheet-material container for a dispensing unit and method for producing a sheet-material container | |
US20220379340A1 (en) | Cartridge for a dispensing device | |
US11999554B2 (en) | Cartridge and method for producing a cartridge | |
EP4072969B1 (de) | Kartusche und verfahren zur herstellung einer kartusche | |
CA3155037A1 (en) | Method for producing a cartridge and cartridge | |
US6578739B2 (en) | Multi-chamber tube with twisted internal partition | |
US20150246766A1 (en) | Container for dispensing an adhesive in the form of a multi-component mixture | |
US20240253047A1 (en) | A syringe-plug and a cartridge for analytic assays comprising such a syringe-plug |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: HILTI AKTIENGESELLSCHAFT, LIECHTENSTEIN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:WILLNER, RALF;KLEINHANS, GOTTFRIED;BAESSLER, ARMIN;SIGNING DATES FROM 20120410 TO 20120416;REEL/FRAME:028476/0130 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |