US3266671A - Compartmented dispenser for plural fluids - Google Patents
Compartmented dispenser for plural fluids Download PDFInfo
- Publication number
- US3266671A US3266671A US330930A US33093063A US3266671A US 3266671 A US3266671 A US 3266671A US 330930 A US330930 A US 330930A US 33093063 A US33093063 A US 33093063A US 3266671 A US3266671 A US 3266671A
- Authority
- US
- United States
- Prior art keywords
- dispenser
- barrel
- membrane
- holes
- walls
- 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.)
- Expired - Lifetime
Links
- 239000012530 fluid Substances 0.000 title description 4
- 239000011347 resin Substances 0.000 description 14
- 229920005989 resin Polymers 0.000 description 14
- 239000012528 membrane Substances 0.000 description 10
- 239000004848 polyfunctional curative Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010015946 Eye irritation Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 231100000013 eye irritation Toxicity 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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
- 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
- B65D81/3233—Flexible containers disposed within rigid containers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/025—Grouting with organic components, e.g. resin
- E21D20/026—Cartridges; Grouting charges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
- F16B13/141—Fixing plugs in holes by the use of settable material
- F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
Definitions
- FIG. 2
- This invention relates generally to dispensing devices and in particular to a refillable dispenser which accurately dispenses a plastic and hardener simultaneously within bolt hole installations in mining operation.
- Another object of this invention is to provide a dispenser for resins and catalytic agents which is refillable.
- the feature of this invention is to pro- Vide a refillable dispenser which will maintain a resin and hardener in individual and separate compartments for prolonged periods of time.
- the dispenser is adapted for insertion within pre-drilled blind holes of varying depth and 'by the use of any suitable means pressure applied to the free end will permit the inter-mixing of the resin and the catalytic agent within the blind hole and exteriorly of the dispenser.
- FIG. 1 is a view in section illustrating the application of the dispenser within a blind opening.
- FIG. 2 is a view in elevation of a portion of the barrel of the dispenser.
- FIG. 3 is a view in section of the dispenser prior to removing the cap.
- FIG. 4 is a view in section of the dispenser in the process of dispensing the resin and agent.
- FIG. 5 is a view in elevation of a modified form of the invention.
- the membrane 14 is secured at its longitudinal edges 16 and 18 to the inner wall 20 of the barrel 12.
- the lower end 22 of the membrane is closed providing a sealed separate compartment with the barrel 12.
- the upper end 24 of the membrane is open and the entire length of the membrane is maintained in spaced relationship to the inner wall 20 by the filler or catalytic material contained therein.
- Closures 26 and 28 are provided at both ends 30 and 32 of the barrel to preserve the integrity of the contents during shipment.
- the upper closure 26 is snapped into engagement with the walls of the barrel by means of a circular groove 34 formed adjacent the periphery 36.
- the central portion 38 of the upper closure 26 extends inwardly into the barrel 12 providing frictional surfaces 40 adapted to bear against the interior walls of the barrel to ensure cooperating engagement and prevent inadvertent removal.
- the lower closure 28 comprises an inverted U having side walls 42 bearing against the inner walls of the barrel.
- the interior 44 of the U is adapted to receive and guide the end 46 of a driving rod for a purpose to be set forth more fully hereinafter.
- FIG. 5 there is illustrated a modified form of the dispenser designated by the numeral 10a.
- the dispenser 10a has an elongated tubular barrel 12a having a central longitudinal opening 13a extending therethrough. Positioned within the opening 13a of the barrel and secured to an interior wall 14a is a second elongated tubular barrel 16a having a diameter in proporition to the outer barrel of approximately 1-4.
- the lower end of the inner barrel (not shown) is closed similar to the basic form and the upper end 26a is open for a purpose to be set forth in the description of the operation.
- the dispenser 10 is prepared for use by re moving the top closure 26.
- the entire dispenser is then inserted into the blind hole 50 as shown in FIG. 1 with the lower end 32 having its closure 28 in place extending from the hole 50.
- the end 46 of the driving rod is then placed within the interior 44 of the lower closure 28 and by forcing the rod upwards so that the side walls bear against the interior walls of the barrel 12 and force the membrane 14 against the wall to propel the contents of both the barrel and the membrane sector out of the dispenser and into the blind hole. Since the resin and the hardener are in their chemically pre-determined relationship and they are :forced rout of the dispenser at the same rate, mixing takes eflect within the blind hole. Since the mixing takes place exteriorly of the dispenser after the materials have been forced into the blind hole the dispenser is withdrawn and returned to a filling stat-ion for charging with the resins and hardeners.
- a dispenser adapted to extrude heterogeneous fluids uniformly within a blind opening, said dispenser including a hollow tubular bar-rel having a long extending flexible membrane serving to divide the barrel into compartments of the membrane having its edge portions sccured to the inner lateral wall of said barrel, a plug forming a moveable end wall of one of the said compartments and concentrically disposed within said barrel whereby movement of said plug will force said flexible membrane into abutting relationship with the inner wall of said barrel and simultaneously extrude the contents of both compartments.
Description
' Aug. 16, 1966 K. GELPEY I COMPARTMENTED DISPENSER FOR PLURAL FLUIDS Filed Dec. 16, 1965 I ll \I II FIG. 2
fillld INVENTOR. KENNETH GELPEY 2M (a -,6.
ATTORNEY v United States Patent 3,266,671 COMPARTMENTED DISPENSER FOR PLURAL FLUIDS Kenneth Gelpey, 112 Governors Ave., Medford, Mass. Filed Dec. 16, 1963, Ser. No. 330,930 1 Claim. (Cl. 222-94) This invention relates generally to dispensing devices and in particular to a refillable dispenser which accurately dispenses a plastic and hardener simultaneously within bolt hole installations in mining operation.
In the mining industry various means and methods have been developed in the past which provide roof support by interlocking rock strata. This system generally known .as the mine bolt method of supporting roofs and walls of mines has gradually replaced the conventional shoring by timbers. One of the methods utilized consists of drilling vertical holes into the roof rock and horizontal holes into the wall structure and the insertion of expansion-type bolts or other suitable locking mem- 'bers into the holes. However, it has been found that due to natural water present in the rock strata using these holes as drainage, erosion of the walls of the holes causes failure of the expansion bolt and defeats the operation. Further innovations have resulted in the use of plastic or epoxy resins as a filler and base for reinforcing rods or the expansion-type bolts to prevent the erosion of the walls of the holes.
Various types of dispensers have been utilized to force the plastic or resin containing a hardening agent into the bolt holes, most of which require prior mixing externally of the dispenser and use within a limited time to prevent the setting of the plastic within the dispensing apparatus. Furthermore, since the majority of the plastics or resins utilized are toxic, they may cause skin and eye irritations and are combustible in their uncured state; a need has developed for a dispenser wherein the resin and hardener are fully enclosed and where mixing of the two takes place during the dispensing operation entirely within the bolt hole.
Therefore, it is an object of this invention to provide a novel, useful, inexpensive, practical and safe means and method of simultaneously dispensing a resin and hardener into bolt holes whereby problems now present in the industry are efiectively and simply solved.
It is another object of this invent-ion to provide a dispenser for resins having individual storage compartments for the resin and catalytic materials.
It is a further object of this invention to provide a dispenser wherein integrally stored resins and hardeners may be mixed within a blind opening during the dispensing process.
Another object of this invention is to provide a dispenser for resins and catalytic agents which is refillable.
A further object of this invention is to provide a dispenser adapted to inter-mix separately maintained resins and catalytic agents within a blind opening.
Other objects of the invention will in part be obvious and will, in part, appear hereinafter.
Broadly stated the feature of this invention is to pro- Vide a refillable dispenser which will maintain a resin and hardener in individual and separate compartments for prolonged periods of time. The dispenser is adapted for insertion within pre-drilled blind holes of varying depth and 'by the use of any suitable means pressure applied to the free end will permit the inter-mixing of the resin and the catalytic agent within the blind hole and exteriorly of the dispenser.
To the accomplishment of this and the foregoing related ends, the present invention then consists of the means hereinafter fully described and particularly pointed out in the claim, the annexed drawings and the following description setting forth in detail certain means in the carrying out of the invention, such disclosed means illustrating, however, but one of the various ways in which the principle in the invention may be employed.
In the drawings:
FIG. 1 is a view in section illustrating the application of the dispenser within a blind opening.
FIG. 2 is a view in elevation of a portion of the barrel of the dispenser.
FIG. 3 is a view in section of the dispenser prior to removing the cap.
FIG. 4 is a view in section of the dispenser in the process of dispensing the resin and agent.
FIG. 5 is a view in elevation of a modified form of the invention.
Reference is now to be had to the drawings wherein an illustrative embodiment of the dispenser, a construction made in accordance with the present invention and designated by the reference numeral 10 is shown. The dispenser consists primarily of an outer elongated tubular barrel 12 formed of any of the polyolefins, such as polyethylene or poly-propylene with a longitudinal opening 13 extending therethrough. The barrel may be constructed of varying lengths but the standard sizes utilized in mine bolt applications are 5 to 8 foot lengths. In some specific applications where it becomes necessary to interlock succeeding and widely spaced rock layers due to particular formations, sizes as large as 42 feet may be utilized. Within the interior of the barrel 12 and along one wall but spaced therefrom a membrane 14 is disposed. The membrane 14 is secured at its longitudinal edges 16 and 18 to the inner wall 20 of the barrel 12. The lower end 22 of the membrane is closed providing a sealed separate compartment with the barrel 12. The upper end 24 of the membrane is open and the entire length of the membrane is maintained in spaced relationship to the inner wall 20 by the filler or catalytic material contained therein.
The lower closure 28 comprises an inverted U having side walls 42 bearing against the inner walls of the barrel. The interior 44 of the U is adapted to receive and guide the end 46 of a driving rod for a purpose to be set forth more fully hereinafter.
In FIG. 5 there is illustrated a modified form of the dispenser designated by the numeral 10a. The dispenser 10a has an elongated tubular barrel 12a having a central longitudinal opening 13a extending therethrough. Positioned within the opening 13a of the barrel and secured to an interior wall 14a is a second elongated tubular barrel 16a having a diameter in proporition to the outer barrel of approximately 1-4. The lower end of the inner barrel (not shown) is closed similar to the basic form and the upper end 26a is open for a purpose to be set forth in the description of the operation.
The operation of the dispenser will now be described in view of the above description and the accompanying drawings. The dispenser 10 is prepared for use by re moving the top closure 26. The entire dispenser is then inserted into the blind hole 50 as shown in FIG. 1 with the lower end 32 having its closure 28 in place extending from the hole 50. The end 46 of the driving rod is then placed within the interior 44 of the lower closure 28 and by forcing the rod upwards so that the side walls bear against the interior walls of the barrel 12 and force the membrane 14 against the wall to propel the contents of both the barrel and the membrane sector out of the dispenser and into the blind hole. Since the resin and the hardener are in their chemically pre-determined relationship and they are :forced rout of the dispenser at the same rate, mixing takes eflect within the blind hole. Since the mixing takes place exteriorly of the dispenser after the materials have been forced into the blind hole the dispenser is withdrawn and returned to a filling stat-ion for charging with the resins and hardeners.
While there have been described herein What are at present considered preferred embodiments of the invention, it will be obvious to those skilled in the art that modifications and changes may be made therein without departing from the essence of the invention. It is therefore to be understood that the exemplary embodiments are illustrative and not restrictive of the invention, the scope of which is defined in the appended claim, and that all modifications that come within the meaning and range of equivalency of the claim are intended to be included therein.
I claim:
A dispenser adapted to extrude heterogeneous fluids uniformly within a blind opening, said dispenser including a hollow tubular bar-rel having a long extending flexible membrane serving to divide the barrel into compartments of the membrane having its edge portions sccured to the inner lateral wall of said barrel, a plug forming a moveable end wall of one of the said compartments and concentrically disposed within said barrel whereby movement of said plug will force said flexible membrane into abutting relationship with the inner wall of said barrel and simultaneously extrude the contents of both compartments.
References Cited by the Examiner UNITED STATES PATENTS 2,616,422 11/1952 Jones 222-95 X 2,826,339 3/1958 Maillard 222137 3,028,052 4/1962 Archer 222l36 3,140,078 7/1964 Krahe et al 222-136 X 3,144,966 8/1964 Cook 222137 RAPHAEL M. LUPO, Primary Examiner. F. R. HANDREN, Assistant Examiner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US330930A US3266671A (en) | 1963-12-16 | 1963-12-16 | Compartmented dispenser for plural fluids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US330930A US3266671A (en) | 1963-12-16 | 1963-12-16 | Compartmented dispenser for plural fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
US3266671A true US3266671A (en) | 1966-08-16 |
Family
ID=23291911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US330930A Expired - Lifetime US3266671A (en) | 1963-12-16 | 1963-12-16 | Compartmented dispenser for plural fluids |
Country Status (1)
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Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3638918A (en) * | 1970-03-09 | 1972-02-01 | Dental Design Systems | Mixing of substances |
DE2341384A1 (en) * | 1972-08-16 | 1974-02-28 | Du Pont | TUBE-SHAPED PACKING |
US3813011A (en) * | 1971-05-11 | 1974-05-28 | S Harrison | Aerosol can for dispensing materials in fixed volumetric ratio |
US3861522A (en) * | 1972-08-16 | 1975-01-21 | Du Pont | Compartmented package having variable-volume compartments |
US4091952A (en) * | 1968-12-03 | 1978-05-30 | Institut Francais Du Petrole Des Carburants Et Lubrifiants And Societe Anonyme Pour Tous | Tank structure for the storage and distribution of several fluids, particularly hydrocarbons |
US4340154A (en) * | 1980-10-24 | 1982-07-20 | Voplex Corporation | Caulker for dispensing two viscous components |
US4493436A (en) * | 1983-03-16 | 1985-01-15 | Loctite Corporation | Compartmental cartridge |
DE3524289A1 (en) * | 1985-07-06 | 1987-01-08 | Fischer Artur Dr H C | DEVICE FOR INJECTING A BINDING AGENT FOR ANCHORING A FASTENING ELEMENT IN A HOLE |
DE3525098A1 (en) * | 1985-07-13 | 1987-01-22 | Multica Verpackungen Gmbh | Multi-component cartridge |
US4691845A (en) * | 1985-05-31 | 1987-09-08 | Minnesota Mining And Manufacturing Company | Dispensing container |
US4747517A (en) * | 1987-03-23 | 1988-05-31 | Minnesota Mining And Manufacturing Company | Dispenser for metering proportionate increments of polymerizable materials |
US5020694A (en) * | 1989-03-16 | 1991-06-04 | Chesebrough-Pond's, Inc. | Multi-cavity dispensing container |
US5050774A (en) * | 1989-06-13 | 1991-09-24 | Camm James O | Combination mixer dispenser |
US5181629A (en) * | 1989-06-13 | 1993-01-26 | Camm James O | Combination mixer dispenser |
US5289949A (en) * | 1992-06-22 | 1994-03-01 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Multi-cavity dispensing refill cartridge |
US5332124A (en) * | 1993-05-17 | 1994-07-26 | Chesebrough-Pond's, Usa Co., A Division Of Conopco, Inc. | Multi-cavity dispensing refill cartridge |
US5335827A (en) * | 1992-12-22 | 1994-08-09 | Chesebrough-Pond's Usa Co., A Division Of Conopco, Inc. | Multi-cavity dispensing refill cartridge |
US5405056A (en) * | 1994-04-01 | 1995-04-11 | Mills; Gregory B. | Stereo dispensing container and system |
US5766678A (en) * | 1996-12-30 | 1998-06-16 | Owens-Corning Fiberglas Technology, Inc. | Method and apparatus for applying granules to an asphalt coated sheet to form a pattern having inner and outer portions |
US6079871A (en) * | 1994-04-09 | 2000-06-27 | Henkel-Teroson Gmbh | Method and device for combining at least two fluid media |
US6464112B2 (en) | 1999-09-09 | 2002-10-15 | Sashco, Inc. | Dispensing cartridges having collapsible packages for use in caulking guns |
US20040216591A1 (en) * | 2001-06-13 | 2004-11-04 | Amir Assadi | Expression device for a cartridge comprising two chambers arranged comcentrically to each other |
US20050198927A1 (en) * | 1999-09-09 | 2005-09-15 | Elliot Summons | Method of filling dispensing cartridges having collapsible packages |
US20060165020A1 (en) * | 2004-11-24 | 2006-07-27 | Allen Schultz | Audio conference system |
US20090266843A1 (en) * | 2005-04-16 | 2009-10-29 | Gebhard Griesbaum | Multicomponent cartridge |
EP2862812A1 (en) * | 2013-10-16 | 2015-04-22 | fischerwerke GmbH & Co. KG | Multi-component cartridge |
US9527106B2 (en) | 2013-10-31 | 2016-12-27 | Nordson Corporation | Applicator and method for dispensing a viscous fluid |
US20170311999A1 (en) * | 2016-04-28 | 2017-11-02 | Heraeus Medical Gmbh | Storage and mixing system with compressible internal cartridge for pasty starting components |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616422A (en) * | 1948-10-18 | 1952-11-04 | Jones John Leslie | Vaginal applicator |
US2826339A (en) * | 1955-01-14 | 1958-03-11 | Maillard Jules | Apparatus for mixing different kinds of material in predetermined proportions |
US3028052A (en) * | 1959-06-01 | 1962-04-03 | John E Archer | Mold-filling device |
US3140078A (en) * | 1961-06-15 | 1964-07-07 | Adhesive Eng Co | Mixing and dispensing device |
US3144966A (en) * | 1962-04-16 | 1964-08-18 | Semco Res Inc | Cartridge for mixing and dispensing sealant compound |
-
1963
- 1963-12-16 US US330930A patent/US3266671A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616422A (en) * | 1948-10-18 | 1952-11-04 | Jones John Leslie | Vaginal applicator |
US2826339A (en) * | 1955-01-14 | 1958-03-11 | Maillard Jules | Apparatus for mixing different kinds of material in predetermined proportions |
US3028052A (en) * | 1959-06-01 | 1962-04-03 | John E Archer | Mold-filling device |
US3140078A (en) * | 1961-06-15 | 1964-07-07 | Adhesive Eng Co | Mixing and dispensing device |
US3144966A (en) * | 1962-04-16 | 1964-08-18 | Semco Res Inc | Cartridge for mixing and dispensing sealant compound |
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4091952A (en) * | 1968-12-03 | 1978-05-30 | Institut Francais Du Petrole Des Carburants Et Lubrifiants And Societe Anonyme Pour Tous | Tank structure for the storage and distribution of several fluids, particularly hydrocarbons |
US3638918A (en) * | 1970-03-09 | 1972-02-01 | Dental Design Systems | Mixing of substances |
US3813011A (en) * | 1971-05-11 | 1974-05-28 | S Harrison | Aerosol can for dispensing materials in fixed volumetric ratio |
DE2341384A1 (en) * | 1972-08-16 | 1974-02-28 | Du Pont | TUBE-SHAPED PACKING |
US3861522A (en) * | 1972-08-16 | 1975-01-21 | Du Pont | Compartmented package having variable-volume compartments |
US4340154A (en) * | 1980-10-24 | 1982-07-20 | Voplex Corporation | Caulker for dispensing two viscous components |
US4493436A (en) * | 1983-03-16 | 1985-01-15 | Loctite Corporation | Compartmental cartridge |
US4691845A (en) * | 1985-05-31 | 1987-09-08 | Minnesota Mining And Manufacturing Company | Dispensing container |
US4712715A (en) * | 1985-07-06 | 1987-12-15 | Artur Fischer | Device for injecting a fixing agent into a drilled hole for anchoring a fastening element inserted in a drilled hole |
DE3524289A1 (en) * | 1985-07-06 | 1987-01-08 | Fischer Artur Dr H C | DEVICE FOR INJECTING A BINDING AGENT FOR ANCHORING A FASTENING ELEMENT IN A HOLE |
DE3525098A1 (en) * | 1985-07-13 | 1987-01-22 | Multica Verpackungen Gmbh | Multi-component cartridge |
US4747517A (en) * | 1987-03-23 | 1988-05-31 | Minnesota Mining And Manufacturing Company | Dispenser for metering proportionate increments of polymerizable materials |
US5020694A (en) * | 1989-03-16 | 1991-06-04 | Chesebrough-Pond's, Inc. | Multi-cavity dispensing container |
US5050774A (en) * | 1989-06-13 | 1991-09-24 | Camm James O | Combination mixer dispenser |
WO1992009502A1 (en) * | 1989-06-13 | 1992-06-11 | James Owen Camm | Combination mixer dispenser |
US5181629A (en) * | 1989-06-13 | 1993-01-26 | Camm James O | Combination mixer dispenser |
US5409140A (en) * | 1989-06-13 | 1995-04-25 | Camm; James O. | Combination mixer dispenser |
US5289949A (en) * | 1992-06-22 | 1994-03-01 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Multi-cavity dispensing refill cartridge |
US5335827A (en) * | 1992-12-22 | 1994-08-09 | Chesebrough-Pond's Usa Co., A Division Of Conopco, Inc. | Multi-cavity dispensing refill cartridge |
US5332124A (en) * | 1993-05-17 | 1994-07-26 | Chesebrough-Pond's, Usa Co., A Division Of Conopco, Inc. | Multi-cavity dispensing refill cartridge |
US5405056A (en) * | 1994-04-01 | 1995-04-11 | Mills; Gregory B. | Stereo dispensing container and system |
US6079871A (en) * | 1994-04-09 | 2000-06-27 | Henkel-Teroson Gmbh | Method and device for combining at least two fluid media |
US5766678A (en) * | 1996-12-30 | 1998-06-16 | Owens-Corning Fiberglas Technology, Inc. | Method and apparatus for applying granules to an asphalt coated sheet to form a pattern having inner and outer portions |
US6095082A (en) * | 1996-12-30 | 2000-08-01 | Owens Corning Fiberglas Technology, Inc. | Apparatus for applying granules to an asphalt coated sheet to form a pattern having inner and outer portions |
US20050198927A1 (en) * | 1999-09-09 | 2005-09-15 | Elliot Summons | Method of filling dispensing cartridges having collapsible packages |
US20020162859A1 (en) * | 1999-09-09 | 2002-11-07 | Summons Wayne L. | Method of filling dispensing cartridges having collapsible packages |
US6464112B2 (en) | 1999-09-09 | 2002-10-15 | Sashco, Inc. | Dispensing cartridges having collapsible packages for use in caulking guns |
US7194847B2 (en) | 1999-09-09 | 2007-03-27 | Sashco, Inc. | Method of filling dispensing cartridges having collapsible packages |
US20040216591A1 (en) * | 2001-06-13 | 2004-11-04 | Amir Assadi | Expression device for a cartridge comprising two chambers arranged comcentrically to each other |
US20060165020A1 (en) * | 2004-11-24 | 2006-07-27 | Allen Schultz | Audio conference system |
US20090266843A1 (en) * | 2005-04-16 | 2009-10-29 | Gebhard Griesbaum | Multicomponent cartridge |
US7793800B2 (en) * | 2005-04-16 | 2010-09-14 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Multicomponent cartridge |
EP2862812A1 (en) * | 2013-10-16 | 2015-04-22 | fischerwerke GmbH & Co. KG | Multi-component cartridge |
US9527106B2 (en) | 2013-10-31 | 2016-12-27 | Nordson Corporation | Applicator and method for dispensing a viscous fluid |
US20170311999A1 (en) * | 2016-04-28 | 2017-11-02 | Heraeus Medical Gmbh | Storage and mixing system with compressible internal cartridge for pasty starting components |
JP2017196416A (en) * | 2016-04-28 | 2017-11-02 | ヘレーウス メディカル ゲゼルシャフト ミット ベシュレンクテル ハフツングHeraeus Medical GmbH | Storage and mixing system comprising compressible inner cartridge for early stage paste component |
US10166057B2 (en) * | 2016-04-28 | 2019-01-01 | Heraeus Medical Gmbh | Storage and mixing system with compressible internal cartridge for pasty starting components |
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