NO791988L - CARTRIDGE. - Google Patents
CARTRIDGE.Info
- Publication number
- NO791988L NO791988L NO791988A NO791988A NO791988L NO 791988 L NO791988 L NO 791988L NO 791988 A NO791988 A NO 791988A NO 791988 A NO791988 A NO 791988A NO 791988 L NO791988 L NO 791988L
- Authority
- NO
- Norway
- Prior art keywords
- cartridge
- lugs
- cartridge according
- tip
- edges
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 6
- 235000011837 pasties Nutrition 0.000 claims description 4
- 239000012080 ambient air Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
- B05C17/01—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 manually mechanically or electrically actuated piston or the like
- B05C17/0116—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 manually mechanically or electrically actuated piston or the like characterised by the piston driving means
- B05C17/012—Stepwise advancing mechanism, e.g. pawl and ratchets
- B05C17/0123—Lever actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Food-Manufacturing Devices (AREA)
Description
Patron.Cartridge.
Foreliggende oppfinnelse vedrører en patron for opptagelse av pastøst materiale, meden spiss som kan åpnes og med utadrettede fremspring på det overfor spissen beliggende, bakre endeparti. The present invention relates to a cartridge for taking up pasty material, with a tip that can be opened and with outward-facing protrusions on the rear end part located opposite the tip.
På en kjent patron av denne type er fremspringene utformet som gripeelementer ved hvis hjelp brukeren kan fastholde patronen med en hånd mens han med den andre hånd skyver en trykkstang og således et stempel bakfra inn i patronens indre som er fylt med pastøst materiale for å trykke det pastøse materialet ut gjennom patronens spiss. On a known cartridge of this type, the protrusions are designed as gripping elements with the help of which the user can hold the cartridge with one hand while with the other hand he pushes a push rod and thus a piston from behind into the interior of the cartridge which is filled with pasty material to press it paste the material out through the tip of the cartridge.
Det er imidlertid ønskelig å anvende patroner sammen med pistoler som på den ene side danner en holder for patronen og på den annen side gjør det mulig å sprøyte patroninnholdet ut gjennom spissen på en nøyaktig måte. En slik pistol er beskrevet i norsk patentansøkning nr. 79.1987, og denne pistol oppviser en bajonettsokkel med hvis hjelp forbindelsen med patronen kan tilveiebringes. However, it is desirable to use cartridges together with guns which on the one hand form a holder for the cartridge and on the other hand make it possible to spray the cartridge contents out through the tip in an accurate manner. Such a gun is described in Norwegian patent application no. 79.1987, and this gun has a bayonet base with the help of which the connection with the cartridge can be provided.
Det er oppfinnelsens oppgave å tilveiebringe en patron somIt is the task of the invention to provide a cartridge which
kan benyttes med en pistol ifølge ovennevnte ansøkning.can be used with a gun according to the above application.
Denne oppgave løses ved at en patron av den innledningsvis nevnte type ifølge oppfinnelsen utformes slik at de fremspringende knaster utgjør en.bajonettaktig forbindelsesinnretning, slik at altså den bakre ende av patronen kan innsettes i bajonettsokkelen på den ovennevnte pistol under dannelse av en hakef orbindelse .• This task is solved by a cartridge of the type mentioned at the outset according to the invention being designed so that the protruding lugs form a bayonet-like connection device, so that the rear end of the cartridge can be inserted into the bayonet base of the above-mentioned pistol forming a hook connection.•
Vanligvis er patronene utformet med sirkelrundt tverrsnitt, og knastene forløper da fortrinnsvis sirkelbueformet i patronens j omkretsretning. Ved patroner av plast kan knastene være ut formet i ett med patronen, slik at patronen enkelt kan la seg fremstille i et arbeidstrinn ved sprøytestøping. Generally, the cartridges are designed with a circular cross-section, and the lugs then preferably extend in a circular arc in the circumferential direction of the cartridge. In the case of plastic cartridges, the lugs can be molded in one with the cartridge, so that the cartridge can easily be produced in one work step by injection molding.
I en foretrukket utførelse av patronen ifølge oppfinnelsen ligger de bakre kanter av knastene i et felles radialplan, dvs. et plan som forløper normalt på patronens lengdeakse, og de bakre kanter av knastene kan herunder flukte med patronens bakre kant. In a preferred embodiment of the cartridge according to the invention, the rear edges of the lugs lie in a common radial plane, i.e. a plane which runs normally on the longitudinal axis of the cartridge, and the rear edges of the lugs can also be flush with the rear edge of the cartridge.
For å tilveiebringe en spesielt fast og pålitelig - forbindelse mellom pistolens bajonettsokkel og patronen, kan de fremre kanter av knastene i det minste over en del av sitt omkretsorn-råde forløpe aksialt forover i omkretsretningen begynnende fra en ende, altså i form av en kjegleflate som er skrådd i forhold til omkretsretningen, slik at de tilsvarende knaster In order to provide a particularly firm and reliable connection between the gun's bayonet socket and the cartridge, the front edges of the lugs can, at least over part of their circumference, extend axially forward in the circumferential direction starting from one end, i.e. in the form of a cone surface which are inclined in relation to the circumferential direction, so that the corresponding lugs
i pistolens bajonettfatning trekker den bakre ende av patronen fast inn i sokkelen ved tilveiebringelse av forbindelsen. Dersom det i omkretsretningen foran det forresteliggende kantområde av knastens forkant er anordnet en utsparing som knastene i pistolens bajonettsokkel griper inn i, får man en pålitelig låsing av hakeforbindelsen mellom pistolen og patronen som forhindrer en utilsiktet adskillelse av disse under bruk. in the bayonet socket of the gun, the rear end of the cartridge pulls firmly into the socket when making the connection. If a recess is provided in the circumferential direction in front of the leading edge area of the front edge of the cam, into which the cams in the gun's bayonet socket engage, a reliable locking of the hook connection between the gun and the cartridge is obtained, which prevents their accidental separation during use.
Da pistolveggen under bruk utsettes for sterkest belastningAs the gun wall is exposed to the strongest load during use
i inngrepsområdet med pistolens bajonettsokkels knaster, kan det veggområde som ligger aksialt foran utsparingen, være forsterket. in the area of engagement with the lugs of the gun's bayonet socket, the wall area that lies axially in front of the recess can be reinforced.
Oppfinnelsen skal beskrives nærmere i det følgende under hen-visning til det utførelseseksempel som er vist på tegningen. The invention will be described in more detail below with reference to the embodiment shown in the drawing.
Fig. 1 viser et sideriss av en patron ifølge oppfinnelsen.Fig. 1 shows a side view of a cartridge according to the invention.
Fig. 2 viser et oppriss av den bakre ende av patronen på fig. 1. Fig. 2 shows an elevation of the rear end of the cartridge in fig. 1.
Den viste patron 1 består av ett eneste plaststykke og bærer ved sin fremre ende en spiss 2 som kan åpnes ved overskjæring. I det indre av patronen befinner seg vanligvis et ikke vist dekselstempel som settes inn etter fylling av patronen og som I tetter fyllmaterialet mot omgivelsesluften. Videre blir dette | dekselstempel trykket forover av pistolens stempel under bruk og presser derved det pastøse materialet ut av den åpnede. The shown cartridge 1 consists of a single piece of plastic and carries at its front end a tip 2 which can be opened by cutting. In the interior of the cartridge there is usually a cover piston, not shown, which is inserted after filling the cartridge and which seals the filling material against the ambient air. Furthermore, this becomes | cover piston pushed forward by the gun's piston during use thereby forcing the pasty material out of the opened.
spiss 2.tip 2.
Ved bakre ende av patronen 1 er det anordnet tre knaster 3Three knobs 3 are arranged at the rear end of the cartridge 1
som er dannet i ett med patronveggen. De bakre kanter av knastene flukter med den bakre kant av patronen 1, og knastene er anordnet jevnt langs patronens omkrets. Disse knaster har en i aksial retning forløpende begynnelsesvegg 6 og en likeledes i aksial retning forløpende endevegg 7, og disse er forbundet ved hjelp av et fremre kantområde 4 som forløper på skrå forover, dvs. i aksial retning, og utgår fra begynnelseskanten 6, og et fremre kantparti 5 som er forbundet med endekanten 7 og forløper parallelt med den bakre kant av patronen 1. which is formed in one with the cartridge wall. The rear edges of the lugs are flush with the rear edge of the cartridge 1, and the lugs are arranged evenly along the circumference of the cartridge. These knobs have an initial wall 6 extending in the axial direction and an end wall 7 also extending in the axial direction, and these are connected by means of a front edge area 4 which extends obliquely forwards, i.e. in the axial direction, and starts from the initial edge 6, and a front edge portion 5 which is connected to the end edge 7 and runs parallel to the rear edge of the cartridge 1.
Ved enden av kantpartiet 4, dvs. ved dettes forresteliggende område, befinner det seg en låseutsparing 8, og det veggparti 9 av patronen som ligger aksialt foran denne utsparing er forsterket, slik det er antydet på fig. 1. At the end of the edge portion 4, i.e. at its forward area, there is a locking recess 8, and the wall portion 9 of the cartridge which lies axially in front of this recess is reinforced, as indicated in fig. 1.
For å forbinde patronen med bajonettsokkelen på en tilsvarende pistol blir den bakre ende av patronen 1 stukket inn i bajonettsokkelen slik at knastene på bajonettsokkelen føres inn mellom begynnelseskanten 6 på den ene knast 3 og endekanten 7 på nabo-knasten og deretter bringes til inngrep med kantpartiet 4, slik at patronen ved dreining i bajonettsokkelen trekkes inn inntil knastene på bajonettsokkelen griper inn i låseutsparingene 8. To connect the cartridge with the bayonet base of a corresponding gun, the rear end of the cartridge 1 is inserted into the bayonet base so that the lugs on the bayonet base are inserted between the starting edge 6 of one lug 3 and the end edge 7 of the neighboring lug and then brought into engagement with the edge portion 4, so that when the cartridge is turned in the bayonet socket, it is drawn in until the lugs on the bayonet socket engage in the locking recesses 8.
På denne måte dannes det en pålitelig forbindelse mellom pistolen og patronen, som ikke kan løsne utilsiktet, men som etter endt arbeid kan løses ved tilsvarende dreining. In this way, a reliable connection is formed between the gun and the cartridge, which cannot come loose accidentally, but which can be loosened after work has been completed by corresponding turning.
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7817873 | 1978-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO791988L true NO791988L (en) | 1979-12-18 |
Family
ID=6692395
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO791988A NO791988L (en) | 1978-06-15 | 1979-06-14 | CARTRIDGE. |
NO791987A NO791987L (en) | 1978-06-15 | 1979-06-14 | CARTRIDGE HOLDER. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO791987A NO791987L (en) | 1978-06-15 | 1979-06-14 | CARTRIDGE HOLDER. |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT358803B (en) |
BE (2) | BE877003A (en) |
CH (1) | CH641736A5 (en) |
DE (1) | DE7817873U1 (en) |
DK (2) | DK248879A (en) |
FI (2) | FI791902A (en) |
FR (2) | FR2428720A1 (en) |
IT (4) | IT1121286B (en) |
NL (1) | NL7904678A (en) |
NO (2) | NO791988L (en) |
SE (1) | SE7905166L (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3048520A1 (en) * | 1980-12-22 | 1982-07-22 | Hilti AG, 9494 Schaan | MACHINE FOR DISPENSING DIMENSIONS |
GB2247049B (en) * | 1990-05-25 | 1993-12-22 | Whiterock Prod Ltd | Sealant gun |
EP0534031A1 (en) * | 1991-09-27 | 1993-03-31 | Leoncio Fletes Martin | Extrusion gun for cartridges |
DE4141826A1 (en) * | 1991-12-18 | 1993-06-24 | Friedhelm Schneider | Highly viscous material discharge mechanism from cartridges and containers - draws closure lid up through outlet opening by piston rod after threading onto cartridge etc. |
EP1018375A3 (en) * | 1999-01-06 | 2003-05-21 | Tah Industries, Inc. | Manual viscous liquid dispensing device |
DE19944211A1 (en) | 1999-09-15 | 2001-03-22 | Pfeiffer Erich Gmbh & Co Kg | Device for the optionally atomized application of an in particular liquid medium |
DE10110742A1 (en) * | 2001-02-28 | 2002-09-05 | Pfeiffer Erich Gmbh & Co Kg | Media Donor |
DE10343329A1 (en) * | 2003-09-11 | 2005-04-07 | Ing. Erich Pfeiffer Gmbh | Dosing device with a single or multi-part dosing |
GB2464910B (en) | 2008-10-29 | 2011-07-20 | Evap Environmentals Ltd | Polymeric multi-layer substrates |
WO2011009221A1 (en) * | 2009-07-22 | 2011-01-27 | Medmix Systems Ag | Metering dispenser |
CH705569A1 (en) | 2011-11-01 | 2013-05-15 | Medmix Systems Ag | Discharge apparatus for semi-solid materials. |
DE102011119803B4 (en) * | 2011-11-24 | 2013-08-14 | Creotecc Gmbh | Impact tool for theft prevention of screw-mounted photovoltaic modules |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE631762A (en) * | ||||
US2115591A (en) * | 1935-06-21 | 1938-04-26 | William E Sherbondy | Gun for discharging plastic compositions |
US2582156A (en) * | 1948-03-20 | 1952-01-08 | Wilbur P Peterson | Dispensing apparatus and cartridge therefor |
US2646906A (en) * | 1950-05-17 | 1953-07-28 | Dorn Iron Works Company Van | Caulking cartridge |
FR1413047A (en) * | 1963-11-06 | 1965-10-01 | Expandite Ltd | Improvements to guns intended for the application of viscous materials such as sealants |
DE1992751U (en) * | 1967-05-31 | 1968-08-29 | Expandite Ltd | DEVICE FOR EXPRESSING A JET OF MASTIX OR AN EQUIVALENT LIQUID. |
FR2071023A5 (en) * | 1969-12-16 | 1971-09-17 | Chollat Jacques |
-
1978
- 1978-06-15 DE DE7817873U patent/DE7817873U1/en not_active Expired
-
1979
- 1979-06-07 AT AT410079A patent/AT358803B/en not_active IP Right Cessation
- 1979-06-08 CH CH540679A patent/CH641736A5/en not_active IP Right Cessation
- 1979-06-12 SE SE7905166A patent/SE7905166L/en not_active Application Discontinuation
- 1979-06-12 FR FR7914959A patent/FR2428720A1/en active Pending
- 1979-06-12 FR FR7914958A patent/FR2431974A1/en not_active Withdrawn
- 1979-06-13 IT IT23522/79A patent/IT1121286B/en active
- 1979-06-13 IT IT7921817U patent/IT7921817V0/en unknown
- 1979-06-13 IT IT7921818U patent/IT7921818V0/en unknown
- 1979-06-13 IT IT23521/79A patent/IT1121285B/en active
- 1979-06-14 FI FI791902A patent/FI791902A/en not_active Application Discontinuation
- 1979-06-14 DK DK248879A patent/DK248879A/en unknown
- 1979-06-14 DK DK248779A patent/DK248779A/en unknown
- 1979-06-14 BE BE0/195759A patent/BE877003A/en not_active IP Right Cessation
- 1979-06-14 BE BE0/195758A patent/BE877002A/en not_active IP Right Cessation
- 1979-06-14 NL NL7904678A patent/NL7904678A/en not_active Application Discontinuation
- 1979-06-14 NO NO791988A patent/NO791988L/en unknown
- 1979-06-14 NO NO791987A patent/NO791987L/en unknown
- 1979-06-14 FI FI791903A patent/FI791903A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BE877003A (en) | 1979-10-01 |
AT358803B (en) | 1980-10-10 |
IT7923521A0 (en) | 1979-06-13 |
FR2431974A1 (en) | 1980-02-22 |
DE7817873U1 (en) | 1978-09-28 |
CH641736A5 (en) | 1984-03-15 |
FR2428720A1 (en) | 1980-01-11 |
SE7905166L (en) | 1979-12-16 |
DK248879A (en) | 1979-12-16 |
FI791902A (en) | 1979-12-16 |
ATA410079A (en) | 1980-02-15 |
IT7923522A0 (en) | 1979-06-13 |
NL7904678A (en) | 1979-12-18 |
IT1121285B (en) | 1986-04-02 |
FI791903A (en) | 1979-12-16 |
BE877002A (en) | 1979-10-01 |
IT1121286B (en) | 1986-04-02 |
IT7921818V0 (en) | 1979-06-13 |
IT7921817V0 (en) | 1979-06-13 |
DK248779A (en) | 1979-12-16 |
NO791987L (en) | 1979-12-18 |
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