EP0154905A2 - Outil à main pour débiter des masses pâteuses - Google Patents

Outil à main pour débiter des masses pâteuses Download PDF

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Publication number
EP0154905A2
EP0154905A2 EP85102285A EP85102285A EP0154905A2 EP 0154905 A2 EP0154905 A2 EP 0154905A2 EP 85102285 A EP85102285 A EP 85102285A EP 85102285 A EP85102285 A EP 85102285A EP 0154905 A2 EP0154905 A2 EP 0154905A2
Authority
EP
European Patent Office
Prior art keywords
gas spring
cylinder
valve
receiving cylinder
spring
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.)
Withdrawn
Application number
EP85102285A
Other languages
German (de)
English (en)
Other versions
EP0154905A3 (fr
Inventor
Wilhelm Segatz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ara Werk Kraemer GmbH and Co
Original Assignee
Ara Werk Kraemer GmbH and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ara Werk Kraemer GmbH and Co filed Critical Ara Werk Kraemer GmbH and Co
Publication of EP0154905A2 publication Critical patent/EP0154905A2/fr
Publication of EP0154905A3 publication Critical patent/EP0154905A3/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • B05C17/015—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 pneumatically or hydraulically 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
    • B05C17/0136—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 comprising an energy storing element, e.g. a spring, for exerting, e.g. when released, pressure on the material
    • 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
    • B05C17/0146—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 comprising a valve in the proximity of the nozzle that is not actuated by pressure, e.g. manually actuated

Definitions

  • the invention relates to a hand-held device for dispensing pasty masses, such as sealing compounds, with a cylinder for holding the mass, in particular for holding a cartridge containing the mass, a pressure stamp axially displaceable in the receiving cylinder, a device for axial displacement of the pressure stamp and a manually operable one Device for dosing the respective discharge amount.
  • the previously known devices of this type include those in which a mechanical device, usually equipped with a rack is provided for axially displacing the pressure stamp.
  • the pressure ram can only be axially displaced step by step, so that these devices have only proven themselves in practice in cases in which a uniform mass discharge is not required, such as in the case of printing presses for greases.
  • such devices for example used to discharge pasty sealants or the like.
  • the invention has for its object to provide a device as maintenance-free as possible of the type described above, that without great expenditure on equipment and without the use of additional parts, gas pressure cartridges or the like. enables a uniform mass discharge, which, for example, eliminates the labor-intensive post-treatment of jointed areas.
  • This object is achieved according to the invention with a device of the type described at the outset which has a gas spring by means of which the pressure ram can be displaced in the axial direction.
  • This gas spring can be reset by the user and has the advantage that it works at a constant pressure over the entire stroke range, which ensures a uniform mass discharge. In addition, it works completely maintenance-free and does not require the provision of additional or spare parts. Sealing problems, such as occur with devices equipped with compressed gas cartridges, can be avoided when using a gas spring.
  • the gas spring can be locked in any position so that the gas spring can be used for metering the respective discharge amount, with the advantage that, if desired, a separate metering device is unnecessary.
  • a separate metering device can be provided, which can consist of a manually operable valve arranged on the end face of the receiving cylinder.
  • a manually operable valve arranged on the end face of the receiving cylinder.
  • a preferably short-stroke slide valve which withstands sealing pressures without giving rise to sealing problems, for which purpose it is preferably arranged such that the valve slide axis runs perpendicular to the longitudinal axis of the receiving cylinder.
  • a closing spring can be assigned to the valve: this ensures an automatic valve closure.
  • the valve is designed as a slide valve, it can Spring be a spring acting on the valve slide, preferably designed as a compression spring.
  • the valve forming the metering device can be arranged in a spray head connected to the receiving cylinder.
  • this spray head is detachably connected to the receiving cylinder, for example screwed to it and designed as its cover, so that it forms a compact unit with the valve, which can be exchanged without problems, which is always advantageous, for example, when it is Valve contamination should have occurred or if the device is to be used to process a pasty mass other than previously.
  • the gas spring can be connected to the device in such a way that its cylinder is displaceable and preferably connected to the pressure ram, while its piston rod is arranged stationary, with the advantage that access to the gas spring seal, the most sensitive area of the gas spring, on which the Zylii side facing away from the stamp and is therefore protected from external influences.
  • a substantially cylindrical protective jacket is provided which is aligned with the receiving cylinder and surrounds at least the section of the piston rod which projects from the gas spring cylinder and protects against contamination which could lead to damage to the gas spring seal.
  • the free end of the piston rod can be mounted in the rear end area of this protective jacket. It is preferably there first game is steered, with the advantage that the piston rod can align itself.
  • a manually operable, preferably working on the clamping rod principle, reset device can be provided, which in a preferred embodiment acts on the jacket of the gas spring cylinder.
  • the gas spring cylinder is longer than the receiving cylinder, so that part of the gas spring cylinder also protrudes rearward from the receiving cylinder when the gas spring is fully extended.
  • the restoring device acting on the jacket of the gas spring cylinder can be provided between the receiving cylinder and the protective jacket, with the advantage that neither the receiving cylinder nor the protective jacket need to have openings for the return device.
  • a base part can be provided, on which the receiving cylinder and the protective jacket are fastened on the one hand and the restoring device is preferably articulated.
  • This base part can have two sliding bushes which serve to guide the gas spring cylinder, one of which is fastened in the preferably detachable base of the receiving cylinder and the other is fastened to the end face of the protective jacket.
  • the valve slide of the slide valve forming the metering device can have an externally accessible end face, via which the valve can be pressed into its open position against the force of its closing spring.
  • a lever which interacts with this end face of the valve slide can be articulated on the spray head for problem-free valve actuation.
  • This lever can itself be designed as an operating lever. In a preferred embodiment, this lever is for better handling because of one in the area of the back adjusting device arranged operating device operable.
  • the resetting device provided for the gas spring can have a manually releasable blocking device which holds the gas spring in the tensioned state and which, if desired, can be assigned an unlocking member.
  • the device according to the invention can have a handle designed like a pistol grip, which is preferably provided in the area of the resetting device, wherein the actuating device can be designed as a trigger valve which interacts with the handle.
  • the device shown in Fig. 1 has a pistol grip-like handle 1, to which a base part 2 is attached.
  • a base part 2 On the left in Fig. 1 facing side of the base part 2, the bottom 3 of a cylinder 4 is fastened, which serves to hold a cartridge containing a pasty mass, for example a pasty sealant.
  • the bottom 3 is cap-shaped and releasably connected to the receiving cylinder 4 by screwing.
  • a spray head 5 is fastened by screwing and has a valve.
  • a cylindrical protective jacket 6 which is aligned with the receiving cylinder 4 is fastened.
  • the cylinder 7 of a gas spring 11 is mounted in two sliding bushes 8, 9, the piston rod 10 of which extends into the rear end of the protective jacket 6 and is articulated there by means of a pin 46.
  • a pressure plunger 12 which is circular in plan view is fastened, the outer diameter of which is smaller than the inner diameter of the receiving cylinder 4 and the cartridge arranged therein, for a better view, not shown, so that he can axially move the piston-like bottom of this cartridge.
  • the spray head 5 shown on an enlarged scale in FIG. 2, which, as already explained, can be screwed to the receiving cylinder 4, has an essentially funnel-shaped receptacle 13 for the front end of the cartridge.
  • This receptacle 13 is followed by a channel 14, the cross section of which corresponds to that of a narrow rectangle with semicircular narrow sides, the longitudinal sides of this rectangle running perpendicular to the plane of the drawing.
  • the channel 14 leads to a slide valve, the slide 15 of which is rotationally symmetrical and has two pistons 17, 18 connected to one another via a central plunger 16.
  • the piston 17 pointing upwards in the drawing is larger in diameter than the piston 18 pointing downwards in the drawing.
  • a continuous, two-stage bore serving to guide the two pistons 17, 18 is provided, which at the same time guides a compression spring 19 is used, with which the larger diameter piston 17 shown in the drawing above is pressed down into its closing position closing the outlet opening of the channel 14, shown in FIG. 2.
  • the piston 17 has two circumferential grooves, in each of which an O-ring seal 20, 21 is arranged, which serves to seal the piston 17.
  • the piston 18, which is smaller in diameter and lower in the drawing, also has a circumferential groove in which an O-ring seal 22 sealing this piston is arranged.
  • the larger piston 17 releases the previously closed outlet opening of the channel 14, so that a pasty mass pressed into the channel 14 into the valve interior formed by the two-stage bore in the spray head 5 can get into the cylindrical space 23 delimited upwards by the piston 17 and downwards by the piston 18 and from there via a channel 24 to a discharge nozzle 25.
  • the discharge nozzle 25 is screwed into the spray head 5 so that it can be replaced at any time .
  • the cylinder 7 of the gas spring 11, as already mentioned, is guided in two sliding bushes 8, 9, in which this cylinder can be axially displaced.
  • a reset device operating according to the "clamping rod principle” is provided, to which a blocking device is assigned.
  • the latter has an essentially L-shaped lever, the long leg 28 of which is designed as a handle projecting downward from the housing of the base part 2, while its short leg 29, which is largely arranged in the housing of the base part 2, has an approximately circular opening, in which the gas spring cylinder 7 is guided with play, the diameter of this opening in the direction of the short leg is larger than in the transverse direction.
  • a spring 30 presses against the short leg 29 of this L-shaped lever, which is supported to the rear against a thin support plate 31 provided with a central opening, for holding two base pins 32, 33 extending perpendicular to the plane of the drawing in the base part 2.
  • the free end of the short leg 29 of the L-shaped lever protrudes upward out of the base part 2 and rests there against a web 34 of the base part 2 which serves as a pivot bearing for the entire L-shaped lever, with the result that the short leg 29 is tilted by the spring 30 acting on inn and assumes the position shown in FIG.
  • the resetting device has a clamping piece 36 surrounding the gas spring cylinder 7 with play, a tensioning member 37 that can be brought into operative connection therewith, a compression spring 38 surrounding the gas spring cylinder 7 and a tensioning lever 39 pivotable in the plane of the drawing and articulated on the base part 2, the tensioning member 37 on the tensioning lever 39 is articulated.
  • the clamping piece 36 is a substantially rectangular, relatively thick plate, which in its lower region in the drawing has an approximately circular opening, the diameter of which in the longitudinal direction of the piece is slightly larger than in the transverse direction.
  • the clamping piece 36 is measured so that it protrudes from the base part 2 with a narrow side. The upper edge of this narrow side is bent towards the front, ie towards the spray head 5.
  • the tensioning member 37 is formed like a chain link and articulated on the tensioning lever 39.
  • the end of the tensioning member 37 facing away from the tensioning lever 39 can be placed over the clamping piece 36 when the tensioning lever 39 is pivoted towards the front, ie in the direction of the spray head 5, so that it engages behind the edge which is bent forwards. If the tensioning lever 39 is now pivoted backwards, this initially results in the pivoting of the clamping piece 36 and its jamming with the gas spring cylinder 7.
  • a further pivoting of the tensioning lever 39 leads to that the clamping piece 36 together with the gas spring cylinder 7 jammed with it against the force of the compression spring 38 is moved a short distance from about 10 to 15 mm to the rear, that is to say in the direction of the protective jacket 6, which leads to a resetting, ie indentation of the gas spring . If this axial displacement of the gas spring cylinder 7 when the L-shaped lever of the blocking means the blocking position ei nn i mm t shown in Fig. 3, this has the consequence that the gas spring to relax non-self, non ie its cylinder 7 by can move at the front towards the spray head 5.
  • the gas spring can be reset, that is, pressed in until the pressure stamp 12 attached to the bottom of its cylinder 7 bears against the bottom of the receiving cylinder 4, so that the receiving cylinder 4 can be loaded with the cartridge filled with a paste-like mass.
  • the spray head 5 can be screwed to the receiving cylinder 4.
  • the blocking device can be released by pressing in the longer, handle-like leg 28, with the result that the gas spring relaxes, with the cylinder 7 moving forward, ie in the direction of the Spray head 5 moves and the plunger attached to it presses against the piston-like cartridge base.
  • a lever linkage for this purpose, which consists of several, cooperating parts, namely, a lever 40 articulated on the spray head 5, which has a hemispherical extension 41 and can be actuated via a multi-angled, parallel to the receiving cylinder 4 and guided on this pull rod 42, one with the hemispherical extension 41 of the lever 40 cooperating roller 43 and leads with its other end to a trigger valve 44 articulated on the base part 2.
  • the pull rod 42 is associated with a compression spring 45, which ensures that the pull rod is moved forward when the trigger valve 44 is not actuated in the direction of the spray head 5.
  • the pull rod 42 is pulled back, with the result that the hemispherical extension 41 of the lever 40 is pressed by the cooperating roller 43 against the end face of the piston 18, which leads to the valve spool 15 pressed and the pasty mass located in the cartridge through the channel 14, the valve inner and the channel 24 into the discharge nozzle 25 and can be discharged.
  • a gas spring with the appropriate spring force can be selected.
  • Gas springs with any spring force are available, e.g. 10 - 200 kg.
  • the favorable range is 50 - 80 kg.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
EP85102285A 1984-03-16 1985-03-01 Outil à main pour débiter des masses pâteuses Withdrawn EP0154905A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3409724 1984-03-16
DE19843409724 DE3409724A1 (de) 1984-03-16 1984-03-16 Handgeraet zum austragen von pastoesen massen

Publications (2)

Publication Number Publication Date
EP0154905A2 true EP0154905A2 (fr) 1985-09-18
EP0154905A3 EP0154905A3 (fr) 1986-10-15

Family

ID=6230743

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85102285A Withdrawn EP0154905A3 (fr) 1984-03-16 1985-03-01 Outil à main pour débiter des masses pâteuses

Country Status (4)

Country Link
US (1) US4685595A (fr)
EP (1) EP0154905A3 (fr)
JP (1) JPS60212267A (fr)
DE (1) DE3409724A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106115090A (zh) * 2016-08-13 2016-11-16 台州市压缩机制造有限公司 一种适用于软壳封装膏体的手持式气动挤出工具
EP4052798A1 (fr) * 2021-03-01 2022-09-07 medmix Switzerland AG Distributeur, ensemble cartouches, manchon de support et procédé de fonctionnement d'un distributeur
USD996980S1 (en) 2021-03-01 2023-08-29 Medmix Switzerland Ag Cartridge

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DE8807574U1 (de) * 1988-06-10 1989-10-12 Ara-Werk Krämer GmbH + Co, 7441 Unterensingen Vorrichtung zum Austragen von pastösen Massen, insbesondere Dichtungsmassen
US5494193A (en) * 1990-06-06 1996-02-27 The Coca-Cola Company Postmix beverage dispensing system
US5305923A (en) * 1990-06-06 1994-04-26 The Coca-Cola Company Postmix beverage dispensing system
US5323931A (en) * 1993-02-08 1994-06-28 Prince Castle Inc. Dispenser for extrudable material including dispensing from collapsible containers
GB2352682A (en) * 1999-04-08 2001-02-07 Crossflow Internat Ltd Method and apparatus for displacing flowable materials
DE10055004A1 (de) * 2000-11-07 2002-05-08 Manfred Davids Kartuschenpistole mit rückwärtiger Druckfeder
US6581805B2 (en) * 2001-10-17 2003-06-24 John S. Conboy Viscous fluid compound applicator
WO2003097157A1 (fr) * 2002-05-17 2003-11-27 Tyco Healthcare Group, Lp Applicateur de matiere de fermeture de plaie
US7163130B2 (en) 2002-10-18 2007-01-16 Luc Marcel Lafond Portable gas powered fluid dispenser
WO2004101171A1 (fr) * 2003-03-04 2004-11-25 Ll Lafond Intellectual Properties Inc. Buse pour la distribution de materiaux visqueux
US7275663B2 (en) 2004-04-20 2007-10-02 Black & Decker Inc. Dispensing device using multiple gas cartridges
US7188753B2 (en) 2004-04-20 2007-03-13 Black & Decker Inc. Pressure release connection and pneumatic dispensing device
US20050247740A1 (en) * 2004-05-07 2005-11-10 Daniel Puzio Pneumatic dispensing device with frangible seal breaker and method
US20060027604A1 (en) * 2004-08-05 2006-02-09 Daniel Puzio Pressure regulator and dispensing device
US6935541B1 (en) 2004-08-17 2005-08-30 Black & Decker Inc. Caulk gun pressurizing system
US7185792B2 (en) 2004-08-25 2007-03-06 Black & Decker Inc. Dispensing device with rack and pinion drive for nozzle valve
US7261220B2 (en) 2004-08-27 2007-08-28 Black & Decker Inc. Cordless DC caulk gun
CA2487192A1 (fr) * 2004-11-05 2006-05-05 Ll Lafond Intellectual Properties Inc. Distributeur avec reservoir secondaire
WO2009007204A1 (fr) * 2007-07-06 2009-01-15 Unilever N.V. Pistolet de distribution de produits alimentaires visqueux ou pâteux
US8544686B2 (en) * 2009-07-10 2013-10-01 Aervoe Industries, Inc. System for dispensing sprayable material
US8910831B2 (en) 2009-07-10 2014-12-16 Aervoe Industries, Inc. System for dispensing sprayable material
DE102009048023A1 (de) * 2009-10-02 2011-04-07 J. Wagner Gmbh Farbsprühgerät
DE102009048022A1 (de) * 2009-10-02 2011-04-07 J. Wagner Gmbh Transportables Farbsprühgerät
CN106043964B (zh) * 2016-08-13 2018-07-10 台州市压缩机制造有限公司 一种面向硬管壳包装软膏体的手持式气动挤出装置
US10760871B2 (en) * 2017-02-07 2020-09-01 Stone Smith Liquid dispensing squirt device
WO2021072491A1 (fr) * 2019-10-14 2021-04-22 Paul Robert Browne Distributeur pour distribuer une substance fluide

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FR2049299A5 (fr) * 1969-06-06 1971-03-26 Dieny Alfred
DE2733310A1 (de) * 1977-07-23 1979-02-08 Oskar Vaupel Geraet zum auspressen eines gleichmaessigen stranges einer pastoesen masse aus einem zylindrischen vorratsbehaelter
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DE2615366C3 (de) * 1976-04-08 1979-11-22 Carl Schleicher & Schuell Gmbh & Co Kg, 3352 Einbeck Kolbenschieberpumpe, insbesondere für die Druckfiltration
DE2734276A1 (de) * 1977-07-29 1979-02-08 Stabilus Gmbh Lasteinstellbarer klappenaufsteller
US4408751A (en) * 1981-04-24 1983-10-11 Avm Corporation Multi-chamber temperature compensated pneumatic counterbalance

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Publication number Priority date Publication date Assignee Title
FR2049299A5 (fr) * 1969-06-06 1971-03-26 Dieny Alfred
DE2733310A1 (de) * 1977-07-23 1979-02-08 Oskar Vaupel Geraet zum auspressen eines gleichmaessigen stranges einer pastoesen masse aus einem zylindrischen vorratsbehaelter
US4376498A (en) * 1980-10-02 1983-03-15 Davis George B Jun Hand-held pneumatic caulking gun

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106115090A (zh) * 2016-08-13 2016-11-16 台州市压缩机制造有限公司 一种适用于软壳封装膏体的手持式气动挤出工具
EP4052798A1 (fr) * 2021-03-01 2022-09-07 medmix Switzerland AG Distributeur, ensemble cartouches, manchon de support et procédé de fonctionnement d'un distributeur
WO2022184590A1 (fr) * 2021-03-01 2022-09-09 Sulzer Mixpac Ag Distributeur, ensemble cartouche, manchon de support et méthode de fonctionnement d'un distributeur
USD996980S1 (en) 2021-03-01 2023-08-29 Medmix Switzerland Ag Cartridge
USD1001649S1 (en) 2021-03-01 2023-10-17 Medmix Switzerland Ag Cartridge

Also Published As

Publication number Publication date
DE3409724A1 (de) 1985-09-26
EP0154905A3 (fr) 1986-10-15
JPS60212267A (ja) 1985-10-24
US4685595A (en) 1987-08-11

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