EP0985129B1 - Method for producing a cartridge consisting of a case and a projectile - Google Patents
Method for producing a cartridge consisting of a case and a projectile Download PDFInfo
- Publication number
- EP0985129B1 EP0985129B1 EP98936290A EP98936290A EP0985129B1 EP 0985129 B1 EP0985129 B1 EP 0985129B1 EP 98936290 A EP98936290 A EP 98936290A EP 98936290 A EP98936290 A EP 98936290A EP 0985129 B1 EP0985129 B1 EP 0985129B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- producing
- cartridge
- projectile
- sealing agent
- case
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 20
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract 9
- 239000003269 fluorescent indicator Substances 0.000 claims description 4
- 238000004020 luminiscence type Methods 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims 1
- 239000000565 sealant Substances 0.000 description 30
- 239000010426 asphalt Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- VHSHLMUCYSAUQU-UHFFFAOYSA-N 2-hydroxypropyl methacrylate Chemical compound CC(O)COC(=O)C(C)=C VHSHLMUCYSAUQU-UHFFFAOYSA-N 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/067—Mounting or locking missiles in cartridge cases
Definitions
- the present invention relates to a method for producing a Cartridge consisting of a sleeve and a projectile, which can be produced by this method Cartridges, and the use of an acrylic adhesive for sealing a cartridge from a sleeve and a projectile.
- Cartridges that have a gap between the cartridge case and the projectile are usually sealed with a sealant.
- bitumen as a sealant is known.
- the cartridge cases on the so-called inner sleeve mouth with a bitumen-based sealant coated and then labored, i.e. Bullet and powder are in introduced the sleeve.
- bitumen-based sealants When using bitumen-based sealants time and time again Problems arise. These problems include therefore that the bitumen paint used very different in its processing and material properties is. This results in different degrees of dryness when used and layer thicknesses. The different layer thicknesses lead to sleeve expansion, so that the cartridge is not loadable. Another problem is posed the displacement of the bitumen lacquer layer when processing bitumen lacquer as a sealant in the cargo space. The sleeve will leak, the cargo space is reduced. Due to the processing-related proportion of solvents there may also be compatibility problems with the propellant powder come. The sealing process is automated when using Bitumen-based sealants not possible.
- GB 2 305 994 describes the manufacture of a cartridge from a sleeve and described a projectile in which the Gap is sealed on the inside of the sleeve. So that is the sealing one fully loaded cartridge is possible, but no procedure is described that the use of a detector that provides precise dosing and thus just the addition of sufficient amounts of the sealant for sealing allows.
- the object of the present invention was therefore to overcome these disadvantages of To eliminate the prior art in the sealing of the cartridge cases. Solved this task was characterized by the features of the main claim and the subsidiary claims. Refinements are preferably found in the subclaims.
- the solution according to the invention provides for the use of an anaerobically curing sealant which contains no solvent and is capillary-active.
- a sealant from the group of acrylate adhesives is preferably used.
- a mixture of 2-hydroxypropyl methacrylate and lauryl methacrylate with the auxiliaries and / or additives customary per se for acrylate adhesives is particularly preferred.
- Such acrylate adhesives are known, for example, under the name Permabond®.
- the sealants based on acrylate adhesive to be used according to the invention have a low viscosity, for example a viscosity of 7 mm 2 / s at 25 ° C., and a low surface tension, for example a surface tension of about 30 mN / m.
- the sealant according to the invention can capillate into very narrow gaps and therefore also into the gap between the cartridge case and the projectile, the so-called inner case mouth, which is formed during the processing of cartridges.
- the sealant before laboratory use the cartridge must be applied to the inner sleeve, sees the invention Process to seal the sealant to be used according to the invention at any time on the finished cartridge.
- the invention The method provides for the sealants to be used according to the invention in in a controlled manner and in amounts sufficient for complete sealing, on the gap on the inside of the sleeve when the bullet is inserted into the sleeve to apply, the sealant to be used according to the invention Capillate into the gap.
- the intended sealants harden very quickly, so that curing times are eliminated. By eliminating the curing times is one immediate further processing possible. The manufacturing lead times are drastically reduced, so that the inventive method is very excellent suitable for use in various loading and assembly machines. After curing, the sealant is resistant to thermal and chemical loads largely resistant. Because of the absence of solvents there are also none Problems with the propellant powder expected; the powder compatibility is thus given when using the sealants to be used according to the invention.
- the use of a detector provided the precise dosing and thus just the addition of sufficient amounts of the sealant for sealing allows.
- the invention is based on the rational design of the sealing process provided to preferably add an indicator to the sealant to be used.
- This addition of indicators enables sealing in a special way to automate the inside of the sleeve. All means are an indicator in themselves suitable that compatible with the sealants to be used according to the invention are and can be easily detected. Fluorescence indicators are particularly preferred, UV fluorescence indicators are very particularly preferred, in particular those that are visible at a wavelength of 375 nm. The ones to be used Quantities depend on the indicator used, with the Amounts added are not critical.
- an indicator can be added.
- the limit can be 0.1% by weight, 0.2% by weight, 0.3% by weight or any other Accept value. The only condition is that the quantities of the indicator are the Hardening of the sealant does not affect the other side however are sufficient to be detectable.
- this additional indicator enables quick and easy identification and checking the sealant, for example to determine whether that Sealant has completely sealed the gap.
- the addition of the indicator enables in addition, a particularly economical use of the sealant, because the dosage of the sealant can be controlled.
- a detector is an example called a so-called luminescence button, the UV fluorescent indicators at with a wavelength of 375 nm.
- sealants to be used according to the invention can be used with all cartridge types are used, which a gap when joining the projectile in the sleeve Have inclusion of the sealant.
Abstract
Description
Gegenstand der vorliegenden Erfindung ist ein Verfahren zur Herstellung einer Patrone aus einer Hülse und einem Geschoß, die nach diesem Verfahren herstellbaren Patronen, sowie die Verwendung eines Acrylatklebstoffes zur Abdichtung einer Patrone aus einer Hülse und einem Geschoß.The present invention relates to a method for producing a Cartridge consisting of a sleeve and a projectile, which can be produced by this method Cartridges, and the use of an acrylic adhesive for sealing a cartridge from a sleeve and a projectile.
Patronen, die zwischen der Patronenhülse und dem Geschoß einen Spalt aufweisen, werden in der Regel mit einem Dichtmittel abgedichtet. Im Stand der Technik bekannt ist die Verwendung von Bitumen als Dichtmittel. Dazu werden die Patronenhülsen am sogenannten Hülseninnenmund mit einem Dichtmittel auf Bitumenbasis beschichtet und anschließend laboriert, d.h. Geschoß und Pulver werden in die Hülse eingebracht.Cartridges that have a gap between the cartridge case and the projectile, are usually sealed with a sealant. In the state of the art the use of bitumen as a sealant is known. For this, the cartridge cases on the so-called inner sleeve mouth with a bitumen-based sealant coated and then labored, i.e. Bullet and powder are in introduced the sleeve.
Bei der Verwendung von Dichtmitteln auf Bitumenbasis haben sich immer wieder Probleme ergeben. Diese Probleme rühren u.a. daher, daß der verwendete Bitumenlack in seinen Verarbeitungs- und Werkstoffeigenschaften sehr unterschiedlich ist. Dadurch bedingt ergeben sich beim Einsatz unterschiedliche Trocknungsgrade und Schichtdicken. Die unterschiedlichen Schichtdicken führen zu Hülsenaufweitungen, so daß die Patrone nicht ladefähig ist. Ein weiteres Problem stellt bei der Verarbeitung von Bitumenlack als Dichtmittel die Verdrängung der Bitumenlackschicht in den Laderaum dar. Die Hülse wird dadurch undicht, der Laderaum wird verkleinert. Aufgrund des verarbeitungsbedingten Lösemittelanteils kann es außerdem zu Verträglichkeitsproblemen mit dem Treibladungspulver kommen. Eine Automatisierung des Abdichtvorganges ist bei Verwendung von Dichtmitteln auf Bitumenbasis nicht möglich.When using bitumen-based sealants time and time again Problems arise. These problems include therefore that the bitumen paint used very different in its processing and material properties is. This results in different degrees of dryness when used and layer thicknesses. The different layer thicknesses lead to sleeve expansion, so that the cartridge is not loadable. Another problem is posed the displacement of the bitumen lacquer layer when processing bitumen lacquer as a sealant in the cargo space. The sleeve will leak, the cargo space is reduced. Due to the processing-related proportion of solvents there may also be compatibility problems with the propellant powder come. The sealing process is automated when using Bitumen-based sealants not possible.
In der GB 2 305 994 wird die Herstellung einer Patrone aus einer Hülse und einem Geschoss beschrieben, bei dem mit einem Dichtmittel auf Acrylatbasis der Spalt am Hülseninnenmund abgedichtet wird. Damit ist zwar die Abdichtung einer fertig laborierten Patrone möglich, es wird jedoch kein Verfahren beschrieben, das den Einsatz eines Detektors vorsieht, der eine präzise Dosierung und damit gerade die Zugabe der zur Abdichtung ausreichenden Mengen des Dichtmittels ermöglicht.GB 2 305 994 describes the manufacture of a cartridge from a sleeve and described a projectile in which the Gap is sealed on the inside of the sleeve. So that is the sealing one fully loaded cartridge is possible, but no procedure is described that the use of a detector that provides precise dosing and thus just the addition of sufficient amounts of the sealant for sealing allows.
Die Aufgabe der vorliegenden Erfindung bestand daher darin, diese Nachteile des Standes der Technik bei der Abdichtung der Patronenhülsen zu beseitigen. Gelöst wurde diese Aufgabe durch die Merkmale des Hauptanspruches und der Nebenansprüche. Vorzugsweise Ausgestaltungen finden sich in den Unteransprüchen.The object of the present invention was therefore to overcome these disadvantages of To eliminate the prior art in the sealing of the cartridge cases. Solved this task was characterized by the features of the main claim and the subsidiary claims. Refinements are preferably found in the subclaims.
Die erfindungsgemäße Lösung sieht vor, ein anaerob aushärtendes Dichtmittel zu verwenden, das kein Lösungsmittel enthält und kapillaraktiv ist. Bevorzugt wird ein Dichtmittel aus der Gruppe der Acrylatklebstoffe eingesetzt. Besonders bevorzugt ist eine Mischung aus 2-Hydroxypropylmethacrylat und Laurylmethacrylat mit den an sich üblichen Hilfs- und/oder Zusatzstoffen für Acrylatklebstoffe. Solche Acrylatklebstoffe sind beispielsweise unter dem Namen Permabond® bekannt. Die erfindungsgemäß einzusetzenden Dichtmittel auf Acrylatklebstoffbasis weisen eine niedrige Viskosität, beispielsweise eine Viskosität von 7 mm2/s bei 25°C, und eine geringe Oberflächenspannung, beispielsweise eine Oberflächenspannung von etwa 30 mN/m, auf. Dadurch bedingt können die erfindungsgemäßen Dichtmittel in sehr schmale Spalten und daher auch in den Spalt zwischen Patronenhülse und Geschoß, dem sogenannten Hülseninnenmund, der sich bei der Laborierung von Patronen bildet, einkapillieren.The solution according to the invention provides for the use of an anaerobically curing sealant which contains no solvent and is capillary-active. A sealant from the group of acrylate adhesives is preferably used. A mixture of 2-hydroxypropyl methacrylate and lauryl methacrylate with the auxiliaries and / or additives customary per se for acrylate adhesives is particularly preferred. Such acrylate adhesives are known, for example, under the name Permabond®. The sealants based on acrylate adhesive to be used according to the invention have a low viscosity, for example a viscosity of 7 mm 2 / s at 25 ° C., and a low surface tension, for example a surface tension of about 30 mN / m. As a result, the sealant according to the invention can capillate into very narrow gaps and therefore also into the gap between the cartridge case and the projectile, the so-called inner case mouth, which is formed during the processing of cartridges.
Während bei Verwendung von Bitumenlack das Dichtmittel vor der Laborierung der Patrone auf den Hülseninnenmund aufgetragen werden muß, sieht das erfindungsgemäße Verfahren vor, die erfindungsgemäß einzusetzenden Dichtmittel zu jeder Zeit auf die fertig laborierte Patrone aufzubringen. Das erfindungsgemäße Verfahren sieht vor, die erfindungsgemäß einzusetzenden Dichtmittel in kontrollierter Weise und in Mengen, die zur vollständigen Abdichtung ausreichen, auf den beim Fügen des Geschosses in die Hülse entstehenden Spalt am Hülseninnenmund aufzubringen, wobei die erfindungsgemäß einzusetzenden Dichtmittel in den Spalt einkapillieren. Die vorgesehenen Dichtmittel härten sehr schnell aus, so daß Aushärtezeiten wegfallen. Durch den Wegfall der Aushärtezeiten ist eine sofortige Weiterverarbeitung möglich. Die Fertigungsdurchlaufzeiten werden drastisch reduziert, so daß das erfindungsgemäße Verfahren sich ganz hervorragend eignet für den Einsatz in verschiedenen Lade- und Montageautomaten. Nach der Aushärtung ist das Dichtmittel gegen thermische und chemische Belastung weitestgehend beständig. Aufgrund der Lösemittelfreiheit sind auch keine Probleme mit dem Treibladungspulver zu erwarten; die Pulververträglichkeit ist also beim Einsatz der erfindungsgemäß einzusetzenden Dichtmittel gegeben.While using bitumen varnish, the sealant before laboratory use the cartridge must be applied to the inner sleeve, sees the invention Process to seal the sealant to be used according to the invention at any time on the finished cartridge. The invention The method provides for the sealants to be used according to the invention in in a controlled manner and in amounts sufficient for complete sealing, on the gap on the inside of the sleeve when the bullet is inserted into the sleeve to apply, the sealant to be used according to the invention Capillate into the gap. The intended sealants harden very quickly, so that curing times are eliminated. By eliminating the curing times is one immediate further processing possible. The manufacturing lead times are drastically reduced, so that the inventive method is very excellent suitable for use in various loading and assembly machines. After curing, the sealant is resistant to thermal and chemical loads largely resistant. Because of the absence of solvents there are also none Problems with the propellant powder expected; the powder compatibility is thus given when using the sealants to be used according to the invention.
Um das Dichtmittel in kontrollierter Weise dosieren zu können, ist der Einsatz eines Detektors vorgesehen, der die präzise Dosierung und damit gerade die Zugabe der zur Abdichtung ausreichenden Mengen des Dichtmittels ermöglicht. Zur rationellen Gestaltung des Abdichtvorgang ist erfindungsgemäß vorgesehen, dem einzusetzenden Dichtmittel vorzugsweise einen Indikator zuzusetzen. Dieser Indikatorzusatz ermöglicht es in besonderer Weise, das Abdichten des Hülseninnenmundes zu automatisieren. Als Indikator sind an sich alle Mittel geeignet, die mit den erfindungsgemäß einzusetzenden Dichtmitteln verträglich sind und sich leicht detektieren lassen. Besonders bevorzugt sind Fluoreszenzindikatoren, ganz besonders bevorzugt sind UV-Fluoreszenzindikatoren, insbesondere solche, die bei einer Wellenlänge von 375 nm sichtbar sind. Die einzusetzenden Mengen richten sich nach dem verwendeten Indikator selbst, wobei die Zugabemengen nicht kritisch sind. Üblicherweise können bis zu 30 Gew.-%, vorzugsweise bis zu 15 Gew.-% eines Indikators zugesetzt werden. Als untere Grenze kann man 0,1 Gew.-%, 0,2 Gew.-%, 0,3 Gew.-% oder auch jeden anderen Wert annehmen. Die einzige Bedingung ist, daß die Mengen des Indikators die Aushärtung des Dichtmittels nicht beeinträchtigen auf der anderen Seite aber ausreichen, um detektierbar zu sein.In order to be able to dose the sealant in a controlled manner, the use of a detector provided the precise dosing and thus just the addition of sufficient amounts of the sealant for sealing allows. The invention is based on the rational design of the sealing process provided to preferably add an indicator to the sealant to be used. This addition of indicators enables sealing in a special way to automate the inside of the sleeve. All means are an indicator in themselves suitable that compatible with the sealants to be used according to the invention are and can be easily detected. Fluorescence indicators are particularly preferred, UV fluorescence indicators are very particularly preferred, in particular those that are visible at a wavelength of 375 nm. The ones to be used Quantities depend on the indicator used, with the Amounts added are not critical. Usually up to 30% by weight, preferably up to 15% by weight of an indicator can be added. As the bottom The limit can be 0.1% by weight, 0.2% by weight, 0.3% by weight or any other Accept value. The only condition is that the quantities of the indicator are the Hardening of the sealant does not affect the other side however are sufficient to be detectable.
Dieser Indikatorzusatz ermöglicht zum einen eine einfache und schnelle Erkennbarkeit und Überprüfung des Dichtmittels, beispielsweise dahingehend, ob das Dichtmittel den Spalt vollständig abgedichtet hat. Die Zugabe des Indikators ermöglicht darüber hinaus einen besonders sparsamen Einsatz des Dichtmittels, da die Dosierung des Dichtmittels gesteuert werden kann. Als Detektor sei beispielhaft genannt ein sog. Lumineszenz-Taster, der UV-Fluoreszenzindikatoren bei einer Wellenlänge von 375 nm sichtbar macht. On the one hand, this additional indicator enables quick and easy identification and checking the sealant, for example to determine whether that Sealant has completely sealed the gap. The addition of the indicator enables in addition, a particularly economical use of the sealant, because the dosage of the sealant can be controlled. As a detector is an example called a so-called luminescence button, the UV fluorescent indicators at with a wavelength of 375 nm.
Die erfindungsgemäß einzusetzenden Dichtmittel können bei allen Patronentypen eingesetzt werden, die beim Fügen des Geschosses in die Hülse einen Spalt zur Aufnahme des Dichtmittels aufweisen.The sealants to be used according to the invention can be used with all cartridge types are used, which a gap when joining the projectile in the sleeve Have inclusion of the sealant.
Mit dem erfindungsgemäßen Verfahren ist es erstmals möglich, eine Patrone aus einer Hülse und einem Geschoß, die einen beim Fügen des Geschosses in die Hülse entstehenden Spalt am Hülseninnenmund aufweist, gerade mit der für die Abdichtung notwendigen und ausreichenden Menge Dichtmittel abzudichten. Auch diese Patronen sind somit Gegenstand der vorliegenden ErfindungWith the method according to the invention it is possible for the first time to remove a cartridge a sleeve and a projectile that one when joining the projectile into the Sleeve resulting gap on the inner sleeve mouth, just with that for Sealing to seal necessary and sufficient amount of sealant. These cartridges are therefore also the subject of the present invention
Claims (8)
- Method for producing a cartridge consisting of a case and a projectile, characterised in that with the cartridge ready worked, a capillary-active, anaerobically curing sealing agent is dosed in a controlled way onto the gap that develops at the inner mouth of the case when the projectile is inserted into and joined with the case in a quantity that suffices to seal the gap completely, the sealing agent containing an indicator that can be detected by a detector, and the dosage of the sealing agent being controlled by means of the detector.
- Method for producing a cartridge according to claim 1, characterised in that a sealing agent that is based on an acrylate adhesive is used.
- Method for producing a cartridge according to claim 1 or 2, characterised in that the sealing agent contains a fluorescent indicator.
- Method for producing a cartridge according to claim 1, characterised in that the, sealing agent contains a UV-fluorescent indicator.
- Method for producing a cartridge according to claim 3, characterised in that the sealing agent contains a UV-fluorescent indicator which is visible at a wavelength of 375 nm.
- Method for producing a cartridge according to one or more of claims 1 to 5, characterised in that the sealing agent contains up to 30% by weight, in particular preferably up to 15% by weight, of an indicator.
- Method for producing a cartridge according to one or more of claims 1 to 6, characterised in that a luminescence probe is used as the detector.
- Cartridge consisting of a case and a projectile, producible according to one or more of claims 1 to 7.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722564 | 1997-05-28 | ||
| DE19722564 | 1997-05-28 | ||
| PCT/EP1998/003151 WO1998054537A1 (en) | 1997-05-28 | 1998-05-28 | Method for producing a cartridge consisting of a case and a projectile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0985129A1 EP0985129A1 (en) | 2000-03-15 |
| EP0985129B1 true EP0985129B1 (en) | 2003-08-06 |
Family
ID=7830869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98936290A Expired - Lifetime EP0985129B1 (en) | 1997-05-28 | 1998-05-28 | Method for producing a cartridge consisting of a case and a projectile |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US6367386B1 (en) |
| EP (1) | EP0985129B1 (en) |
| AT (1) | ATE246797T1 (en) |
| CA (1) | CA2291751C (en) |
| DE (2) | DE59809221D1 (en) |
| ES (1) | ES2205526T3 (en) |
| IL (1) | IL133167A (en) |
| IS (1) | IS2299B (en) |
| NO (1) | NO317644B1 (en) |
| PT (1) | PT985129E (en) |
| WO (1) | WO1998054537A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7032492B2 (en) * | 2003-09-11 | 2006-04-25 | Milton S. Meshirer | Ammunition articles comprising light-curable moisture-preventative sealant and method of manufacturing same |
| US8763535B2 (en) | 2011-01-14 | 2014-07-01 | Pcp Tactical, Llc | Narrowing high strength polymer-based cartridge casing for blank and subsonic ammunition |
| US8807008B2 (en) | 2011-01-14 | 2014-08-19 | Pcp Tactical, Llc | Polymer-based machine gun belt links and cartridge casings and manufacturing method |
| US8869702B2 (en) | 2011-01-14 | 2014-10-28 | Pcp Tactical, Llc | Variable inside shoulder polymer cartridge |
| US10197366B2 (en) | 2011-01-14 | 2019-02-05 | Pcp Tactical, Llc | Polymer-based cartridge casing for blank and subsonic ammunition |
| EP2908086B1 (en) | 2011-01-14 | 2017-08-23 | PCP Tactical, LLC | High strength polymer-based cartridge casing and manufacturing method |
| USD715888S1 (en) | 2012-01-13 | 2014-10-21 | Pcp Tactical, Llc | Radiused insert |
| EP3246656A1 (en) | 2016-05-18 | 2017-11-22 | RUAG Ammotec | Projectile cartridge and method for producing a projectile cartridge |
| EP3821199B1 (en) | 2018-07-30 | 2024-04-17 | Pcp Tactical, Llc | Polymer cartridge with enhanced snapfit metal insert and thickness ratios |
| DE102021103150A1 (en) | 2021-02-10 | 2022-08-11 | Ruag Ammotec Ag | Projectile cartridge, method for manufacturing a projectile cartridge and plant for manufacturing projectile cartridges |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4593621A (en) * | 1984-09-17 | 1986-06-10 | Buchner Delmer B | Cartridge assembly |
| US5256203A (en) * | 1991-08-26 | 1993-10-26 | Thomas B. Moore Co. Inc. | Adhesive for applying a fluid adhesive to the inside surfaces of cartridge cases adjacent their open projectile-receiving ends |
| JPH05331438A (en) * | 1992-05-30 | 1993-12-14 | Sony Corp | Fluorescent adhesive, method for inspecting coating state of adhesive and apparatus for inspection |
| EP0633448A1 (en) * | 1993-06-10 | 1995-01-11 | Ici Americas Inc. | Anaerobic sealing of the interfaces between ammunition parts |
| GB2305994B (en) * | 1995-10-03 | 1998-12-16 | Nat Starch Chem Invest | An explosive device |
-
1998
- 1998-05-28 US US09/424,743 patent/US6367386B1/en not_active Expired - Lifetime
- 1998-05-28 DE DE59809221T patent/DE59809221D1/en not_active Expired - Lifetime
- 1998-05-28 ES ES98936290T patent/ES2205526T3/en not_active Expired - Lifetime
- 1998-05-28 CA CA002291751A patent/CA2291751C/en not_active Expired - Lifetime
- 1998-05-28 EP EP98936290A patent/EP0985129B1/en not_active Expired - Lifetime
- 1998-05-28 PT PT98936290T patent/PT985129E/en unknown
- 1998-05-28 AT AT98936290T patent/ATE246797T1/en active
- 1998-05-28 WO PCT/EP1998/003151 patent/WO1998054537A1/en active IP Right Grant
- 1998-05-28 DE DE19823971A patent/DE19823971A1/en not_active Withdrawn
- 1998-05-28 IL IL13316798A patent/IL133167A/en not_active IP Right Cessation
-
1999
- 1999-11-09 IS IS5242A patent/IS2299B/en unknown
- 1999-11-24 NO NO19995759A patent/NO317644B1/en not_active IP Right Cessation
-
2002
- 2002-03-14 US US10/096,847 patent/US6584909B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2291751A1 (en) | 1998-12-03 |
| US20020088366A1 (en) | 2002-07-11 |
| IL133167A (en) | 2004-05-12 |
| NO317644B1 (en) | 2004-11-29 |
| ES2205526T3 (en) | 2004-05-01 |
| DE19823971A1 (en) | 1998-12-03 |
| NO995759L (en) | 1999-11-24 |
| US6367386B1 (en) | 2002-04-09 |
| US6584909B2 (en) | 2003-07-01 |
| IS2299B (en) | 2007-10-15 |
| NO995759D0 (en) | 1999-11-24 |
| PT985129E (en) | 2003-11-28 |
| EP0985129A1 (en) | 2000-03-15 |
| IS5242A (en) | 1999-11-09 |
| ATE246797T1 (en) | 2003-08-15 |
| CA2291751C (en) | 2005-12-06 |
| DE59809221D1 (en) | 2003-09-11 |
| IL133167A0 (en) | 2001-03-19 |
| WO1998054537A1 (en) | 1998-12-03 |
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