DE8804721U1 - Dosing device for squeezing plastic masses out of tubular bags - Google Patents
Dosing device for squeezing plastic masses out of tubular bagsInfo
- Publication number
- DE8804721U1 DE8804721U1 DE8804721U DE8804721U DE8804721U1 DE 8804721 U1 DE8804721 U1 DE 8804721U1 DE 8804721 U DE8804721 U DE 8804721U DE 8804721 U DE8804721 U DE 8804721U DE 8804721 U1 DE8804721 U1 DE 8804721U1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- squeezing
- dosing device
- plastic masses
- tubular bags
- 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
Links
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
- B05C17/00583—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 the container for the material to be dispensed being deformable
-
- 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
- B05C17/0103—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 with electrically actuated piston or the like
-
- 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
-
- 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
- B05C17/0126—Lever actuated comprising an element, e.g. an arc compensating element, articulated at one end on the lever and at the other end on the piston rod driving means, e.g. a pawl
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
- G01F11/022—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type of the gun type and actuated by fluid pressure or by a motor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
- G01F11/025—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
- G01F11/026—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons of the gun type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Coating Apparatus (AREA)
Description
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Zum Auspressen Von plastischen Massen aUs Schlauchbeuteln wird üblicherweise eine Kolbenpresse benutzt. Sie besteht im wesentlichen aus einem Zylinderrohr mit Auslaufdüse« in dem sich der Schl'auchbeutel befindet und aus einem Kolben j der über eine koaxial angebrachte Kolbenstange den inhalt dss Schlauchbsutels durch Sie AüäläUfuilse preßt· Durch die koaxiale Anordnung der Kolbenstange wird, insbesondere bei langen Schlauchbeuteln, die Gesamtlänge der Kolbenpresse sehr groß und das Gerät dadurch sehr unhandlich.A piston press is usually used to press plastic masses out of tubular bags. It essentially consists of a cylinder tube with an outlet nozzle in which the tubular bag is located and a piston which presses the contents of the tubular bag through the outlet nozzle via a coaxially mounted piston rod. Due to the coaxial arrangement of the piston rod, the overall length of the piston press is very large, particularly with long tubular bags, and the device is therefore very unwieldy.
Die vorliegende Erfindung vermeidet diesen Nachteil dadurch, daß der Kolben nicht durch eine koaxial angeordnete Kolbenstange in den Zylinder gedruckt wird, sondern über eine seitlich am Kolben befindliche Nase, welche durch einen Schlitz in der Zylinderrohrwand führt, in den Zylinder hineingezogen wird.The present invention avoids this disadvantage in that the piston is not pressed into the cylinder by a coaxially arranged piston rod, but is drawn into the cylinder via a nose located on the side of the piston, which leads through a slot in the cylinder tube wall.
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Die Figur 1 zeigt eine Ausführung der Erfindung. Im Zylihderröhr 1 befindet sich der gestrichelt gezeichnet^ Schlauchbeutel 2. Das Untere Ende des Zylinderrohres 1 ist durch eine Überwurfmutter 3 mit Gewinde oder Bajonettverschluß verschlossen« In der Überwurfmutter befindet sich die Auslaufdüse k. Im oberen Ende des Zylinderrohres ist der Auspreßkolben angebracht. Er besteht aus dem Druckkolben 5« dem Führungskolben 6, der Verbindungsplatte 7 mit der Nase 8, velche durch den Schlitz 9 de« Zylinderrohres 1 greift und am unteren Ende eine Gewindemutter 1o trägt, in der Gewindemutter läuft die Gewindespindel 11. Sie ist mit ihrem unteren Ende in dem Radiaxlager 12 drehbar, aber axial fest gelagert. Das Radiaxlager sitzt mit seinem Außenring fest im Gehäuse 13· Hit dem oberen Ende der Gewindespindel 11 ist ein 2*hnrad 1*f fest verbunden. Im Eingriff mit dem Zahnrad 1*f ist das Ritzel 13 des Elektromotors Das Gehäuse 13 ist mit einem Pistolengriff 1? Versehen. Im Pistolengriff befindet sich ein Drucketück 18, welches einen Schalter 19 betätigt. Dieser Schalter 19 kann außer einer Ein- und Ausschaltfunktion auch eine zusätzliche Drehzahlregelung für den Motor 16 ausführen. Durch einen hier nicht dargestellten Umschalter ist es möglich, die Drehrichtung des Motors 16 zu verändern und damit auch die Bewegungsrichtung des AuBpreßkolbens. Figure 1 shows an embodiment of the invention. The tubular bag 2 (shown in dashed lines) is located in the cylinder tube 1. The lower end of the cylinder tube 1 is closed by a union nut 3 with a thread or bayonet catch. The outlet nozzle k is located in the union nut. The squeezing piston is mounted at the upper end of the cylinder tube. It consists of the pressure piston 5, the guide piston 6, the connecting plate 7 with the nose 8 which reaches through the slot 9 of the cylinder tube 1 and has a threaded nut 10 at the lower end. The threaded spindle 11 runs in the threaded nut. It can rotate with its lower end in the radial bearing 12, but is axially fixed. The radial bearing sits firmly with its outer ring in the housing 13. A 2*helical gear 1*f is firmly connected to the upper end of the threaded spindle 11. The pinion 13 of the electric motor is in engagement with the gear wheel 1*f. The housing 13 is provided with a pistol grip 1?. In the pistol grip there is a pressure piece 18 which actuates a switch 19. This switch 19 can, in addition to an on and off function, also carry out an additional speed control for the motor 16. By means of a changeover switch (not shown here), it is possible to change the direction of rotation of the motor 16 and thus also the direction of movement of the pressing piston.
Pie Figur 2 zeigt den Querschnitt a - a durch die Figur 1. Man ersieht daraus, daß das Gehäuse 13 aus 2 axial geteilten Hälften 2o und 21 besteht. Figure 2 shows the cross section a - a through Figure 1. It can be seen that the housing 13 consists of two axially divided halves 2o and 21.
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I S ■! IM!··* it I I I · 11)1IS ■! IM!··* it I II · 11)1
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Die Figur 3 zeigt den Auspreßkölben aus Figur 1 axt dem Unterschied, daß an Stelle des Führüngsköibens 6 eine Führungsrolle 22 angeordnet ist. Figure 3 shows the squeezing piston from Figure 1 with the difference that a guide roller 22 is arranged instead of the guide piston 6.
|?ie Figur 4 zeigt eine Ausführung des Dosiergerätes, Wobei die Axialbewegung des Auspreßkolbens durch (tine Rollenkette erfolgt· Der Auspreßkolben besteht wieder aus dem Druckkolben 3o, dem Führungskolben 31, der Verbindungsplatte 32 mit tier Nase j>5, welche durch den Schlitz i>h des iylinderrohres 35 greift und formschlüssig mit 4er Rollenkette 36 verbunden ist. Die Kette ist über die Kettenräder ¥J Und ji8 geführt. Das Kettenrad J58 ist fest mit dem Schneckenrad >9 Verbunden, welches über die Schnecke ko vom Motor 41 angetrieben wird. Anstelle der Rollenkette kann auch ein Zahnriemen oder ähnliches verwendet werden. Diese Anordnung hat den Vorteil eines besseren Wirkungsgrades gegenüber einer Anordnung •it Gewindespindel. Man kann den Wirkungsgrad »eiter steigern* wenn an Stelle des Schneckengetriebes tin Stirnradgetriebe angeordnet wird. Figure 4 shows a design of the dosing device, in which the axial movement of the squeezing piston is effected by a roller chain. The squeezing piston again consists of the pressure piston 30, the guide piston 31, the connecting plate 32 with the nose j>5, which engages through the slot i>h of the cylinder tube 35 and is positively connected to the 4-roller chain 36. The chain is guided over the chain wheels ¥J and ji8. The chain wheel J58 is firmly connected to the worm wheel >9, which is driven by the motor 41 via the worm ko . Instead of the roller chain, a toothed belt or similar can also be used. This arrangement has the advantage of being more efficient than an arrangement with a threaded spindle. The efficiency can be further increased if a spur gear is arranged instead of the worm gear.
Man kann die Dosiergeräte nach Figur 1 und Figur k telbstverständlxch anstatt mit einem Motor auch ron Hand betreiben, indem man beispielsweise die Gewindespindel 11 in Figur 1 mit einer Handkurbel •der das Kettenrad 38 in Figur 4 direkt mit •inem Handrad antreibt.The dosing devices according to Figure 1 and Figure k can of course also be operated manually instead of with a motor, for example by operating the threaded spindle 11 in Figure 1 with a hand crank •which drives the chain wheel 38 in Figure 4 directly with a hand wheel.
Eine besonders günstige Anordnung für Handbetrieb zeigt die Figur 5. Der Auspreßkolben besteht hier aus dem Druckkolben 5o, dem Führungskolben 51 und der Verbindungsplatte 52. Die Verbindungsplatte besitzt zwei umgebogene FührungsnasenA particularly advantageous arrangement for manual operation is shown in Figure 5. The squeezing piston consists of the pressure piston 5o, the guide piston 51 and the connecting plate 52. The connecting plate has two bent guide lugs
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1 19 )1tlC4t 11 I1 19 )1tlC4t 11 I
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' '' ' ' > 1 11 ) &igr;' > 1 11 ) &igr;
Und 5^t welche gleichzeitig Widerlager für die Vye^kaflWitifcUiige 55 sind. Eine weitere breite FührUngsnase $6 bildet zusammen mit der Unteren umgebogenen Kante 57 der Rolle 58 mit Andrückfeder Und der Vierkantstange 55 einen Klemmrollenfreilauf. Die drei Führungsnasen 53» 51* und 56 sind in dem Üchlitz 60 des Zylindei"rohres 61 geführt* Die Betätigung des Freilaufes erfolgt über einen Hebel 62 iffl Pistolengriff 63 auf die Schubstange 64, welche über den Bolzen 65 auf die Vierkantstange einwirkt.And 5^t which at the same time are abutments for the Vye^kaflWitifcUiige 55. Another wide guide nose $6 forms together with the lower bent edge 57 of the roller 58 with pressure spring and the square rod 55 a clamping roller freewheel. The three guide noses 53» 5 1 * and 56 are guided in the slot 60 of the cylindrical tube 61. The freewheel is actuated via a lever 62 iffl pistol grip 63 on the push rod 64, which acts on the square rod via the bolt 65.
Wird der Hebel 61 in den Pistolengriff 62 gedrückt, bewegt sich die Vierkantstange ^ mit dem Ausdrückkolben in Richtung Auslaufdüse 66. Beim Loslassen des Hebels 61 wird dieser mit der Schubstange 6k und Vierkantstange 55 durch die Feder 67 wieder in die Ausgangsstellung gedrückt. Durch die Wirkung des Rollenfreilaufes bleibt der Auspreßkolben stehen. Ein Rücklauf des Auspreßkolbens wird durch den Rückzughebel 68 mit Zugfeder 69 verhindert, weil der Rückzughebel 68 durch seinen Drehpunkt in der Verbindungsplatte 52 so angeordnet ist, daß er eine gegenläufige Freilauffunktion zum Rollenfreilauf ausübt. Ist der Auspreßkolbe:a in seiner unteren Lage angekommen, muß er von Hand über das Seil 71 wieder zurückgezogen werden. Das ist aber nur möglich, wenn die Freilaufwirkung des Rollenfreilaufes aufgehoben ward. Deshalb besitzt der Rückzughebel 68 eine Nase 72. Dieser greift in tine entsprechende Nase 73 des Höbeis 7h ein, Welcher um den Drehpunkt 75 bewegt wird und mit seinem freien umgebogenen Ende 76 die Rolle 5Ö Aus der Klemmatellung drückt und so den Freilauf unwirksam macht.If the lever 61 is pressed into the pistol grip 62, the square rod ^ moves with the ejection piston in the direction of the discharge nozzle 66. When the lever 61 is released, it is pressed back into its starting position with the push rod 6k and square rod 55 by the spring 67. The ejection piston remains stationary due to the effect of the roller freewheel. The return movement of the ejection piston is prevented by the retraction lever 68 with tension spring 69 because the retraction lever 68 is arranged by its pivot point in the connecting plate 52 in such a way that it performs a freewheel function in the opposite direction to the roller freewheel. When the ejection piston:a has reached its lower position, it must be pulled back again by hand using the cable 71. However, this is only possible if the freewheel effect of the roller freewheel has been canceled. Therefore, the retraction lever 68 has a nose 72. This engages in a corresponding nose 73 of the lever 7h , which is moved about the pivot point 75 and with its free bent end 76 presses the roller 5Ö out of the clamping position and thus renders the freewheel ineffective.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8804721U DE8804721U1 (en) | 1988-04-11 | 1988-04-11 | Dosing device for squeezing plastic masses out of tubular bags |
| DE3811954A DE3811954C2 (en) | 1988-04-11 | 1988-04-11 | Dosing device for pressing plastic masses out of tubular bags |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8804721U DE8804721U1 (en) | 1988-04-11 | 1988-04-11 | Dosing device for squeezing plastic masses out of tubular bags |
| DE3811954A DE3811954C2 (en) | 1988-04-11 | 1988-04-11 | Dosing device for pressing plastic masses out of tubular bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8804721U1 true DE8804721U1 (en) | 1988-06-30 |
Family
ID=25866867
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3811954A Expired - Fee Related DE3811954C2 (en) | 1988-04-11 | 1988-04-11 | Dosing device for pressing plastic masses out of tubular bags |
| DE8804721U Expired DE8804721U1 (en) | 1988-04-11 | 1988-04-11 | Dosing device for squeezing plastic masses out of tubular bags |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3811954A Expired - Fee Related DE3811954C2 (en) | 1988-04-11 | 1988-04-11 | Dosing device for pressing plastic masses out of tubular bags |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE3811954C2 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59102231D1 (en) * | 1990-06-22 | 1994-08-25 | Wilhelm A Keller | Electrically operated discharge device. |
| DE9017322U1 (en) * | 1990-12-21 | 1992-04-16 | THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte, 82229 Seefeld | Device for mixing and dispensing multi-component masses |
| DE9307608U1 (en) * | 1993-05-19 | 1993-09-02 | Schneider, Friedhelm, 51580 Reichshof | Dispensing gun for tubular bags with highly viscous contents |
| CA2220254A1 (en) * | 1995-05-05 | 1996-11-07 | Ameritool Corporation | Electrically operated material dispensing gun and method |
| EP0941940A1 (en) * | 1998-03-03 | 1999-09-15 | Sicpa Holding S.A. | A cartridge for a flexible package and a drive means for emptying the cartridge |
| US6889872B2 (en) | 2002-06-28 | 2005-05-10 | Meritool, L.L.C. | Electric two-part material dispenser |
| DE102010019219B4 (en) | 2010-05-04 | 2013-12-12 | Heraeus Medical Gmbh | Cartridge closure and cartridge with such a closure |
| CN203711286U (en) | 2010-11-15 | 2014-07-16 | 密尔沃基电动工具公司 | electric dispensing tool |
| WO2012067801A1 (en) | 2010-11-15 | 2012-05-24 | Milwaukee Electric Tool Corporation | Powered dispensing tool |
| US8857672B2 (en) | 2011-06-20 | 2014-10-14 | Milwaukee Electric Tool Corporation | Carriage assembly for dispensing tool |
| US9039557B2 (en) | 2011-09-02 | 2015-05-26 | Milwaukee Electric Tool Corporation | Powered dispensing tool |
| SE544353C2 (en) * | 2017-03-03 | 2022-04-19 | Asept Int Ab | Feed device and method for manual output by means and reset of feed device |
| CN112974172A (en) * | 2021-01-18 | 2021-06-18 | 深圳市福浪电子有限公司 | Automatic change crystal oscillator production dispensing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US769928A (en) * | 1903-01-23 | 1904-09-13 | John W Slater | Non-collapsible paint tube or receptacle. |
| US1235550A (en) * | 1916-07-07 | 1917-08-07 | Joseph M Levine | Fire-extinguisher. |
| US3104031A (en) * | 1961-01-26 | 1963-09-17 | Milan F Wagner | Dispenser with a cartridge having a paste composition therein |
| US4180187A (en) * | 1978-06-30 | 1979-12-25 | Ben Haim Haim | Automatic piston drive mechanism for use in caulking gun |
| US4322022A (en) * | 1980-03-19 | 1982-03-30 | Whirlco, Inc. | Quick release for helically-threaded drive unit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323682A (en) * | 1965-10-06 | 1967-06-06 | Chem Dev Corp | Disposable cartridge for gun-type dispensers |
| DE2307947A1 (en) * | 1973-02-17 | 1974-08-22 | Rudolf Blieberger | SPRAY UNIT, IN PARTICULAR FOR PLASTIC MASS LIKE KITT OR DGL |
| US3934598A (en) * | 1973-01-15 | 1976-01-27 | Vca Corporation | Cosmetic holder and applicator |
-
1988
- 1988-04-11 DE DE3811954A patent/DE3811954C2/en not_active Expired - Fee Related
- 1988-04-11 DE DE8804721U patent/DE8804721U1/en not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US769928A (en) * | 1903-01-23 | 1904-09-13 | John W Slater | Non-collapsible paint tube or receptacle. |
| US1235550A (en) * | 1916-07-07 | 1917-08-07 | Joseph M Levine | Fire-extinguisher. |
| US3104031A (en) * | 1961-01-26 | 1963-09-17 | Milan F Wagner | Dispenser with a cartridge having a paste composition therein |
| US4180187A (en) * | 1978-06-30 | 1979-12-25 | Ben Haim Haim | Automatic piston drive mechanism for use in caulking gun |
| US4322022A (en) * | 1980-03-19 | 1982-03-30 | Whirlco, Inc. | Quick release for helically-threaded drive unit |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3811954C2 (en) | 1997-06-05 |
| DE3811954A1 (en) | 1989-10-26 |
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