EP2135683A2 - Appareil d'extrusion - Google Patents

Appareil d'extrusion Download PDF

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Publication number
EP2135683A2
EP2135683A2 EP09159597A EP09159597A EP2135683A2 EP 2135683 A2 EP2135683 A2 EP 2135683A2 EP 09159597 A EP09159597 A EP 09159597A EP 09159597 A EP09159597 A EP 09159597A EP 2135683 A2 EP2135683 A2 EP 2135683A2
Authority
EP
European Patent Office
Prior art keywords
feed
claw
drum unit
rotary body
squeezing device
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Withdrawn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
EP09159597A
Other languages
German (de)
English (en)
Other versions
EP2135683A3 (fr
Inventor
Hans Peter Lederle
Rainer Strobel-Schmidt
Peter Ostermeier
Christian Hefele
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP2135683A2 publication Critical patent/EP2135683A2/fr
Publication of EP2135683A3 publication Critical patent/EP2135683A3/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Withdrawn legal-status Critical Current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
    • B05C17/01—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
    • 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
    • B05C17/00553—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 means allowing the stock of material to consist of at least two different components
    • 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
    • B05C17/00596—The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material

Definitions

  • the invention relates to a squeezing device for mass-containing container with a receptacle for the container and with at least one piston rod having a pressure transmitting means at the end facing the receptacle, and with a feed unit for displacing the at least one piston rod in the direction of recording with a drive and with a feed device.
  • Such a squeezing device serves to dispense in containers, such. B. in foil bags or cartridges, packaged masses, such as mortar or sealants, at an application site.
  • the at least one piston rod is advanced over a certain amount, the pressure transmission means arranged on the piston rod acting on the container and applying a corresponding quantity of the mass present therein through a dispensing opening in the head part.
  • the at least one piston rod After completion of the Auspressvorgangs or to change the container, the at least one piston rod must be brought back into a retracted position in which the previously inserted container from the receptacle removed and a new container can be inserted into the receptacle.
  • Out GB 2 224 782 is a squeezing device for mass-containing container is known, which has a receptacle for the container and for squeezing the container, a piston rod having a piston at the end facing the receptacle as a pressure transmission means. Further, a feed unit for displacing the piston rod is provided in the direction of the receptacle, which has a handle with a pivotable actuating lever as a drive, which pivots a penetrated by the piston rod clamping block as a feed device for the piston rod at each actuation. The pivoting movement of the clamping block is transmitted non-positively to the piston rod, so that the piston rod is advanced by a corresponding amount. To retract the piston rod is over a Unlocking a decoupled with the piston rod in contact terminal block and manually retracted the piston rod.
  • a disadvantage of the known solution is that for a perfect feed of the piston rod, the manufacturing tolerances of the gear, as well as the teeth on the piston rod must be small and therefore the production of such a squeezing device is expensive. Further, a retraction of the piston rod by means of the motor is time consuming.
  • a squeezing device for mass-containing container with a receptacle for the container and a spring-loaded piston known as a pressure transmission means.
  • a braking device Upon actuation of a pivotable actuating lever of a handle, a braking device is released, which permits a displacement of the piston in the direction of the receptacle for pressing out of the container.
  • the piston After completion of the Auspressvorgangs the piston is retracted by a retractor against the spring force.
  • This squeezing device has no protruding from the feed unit piston rod and is characterized in particular by their short length.
  • a disadvantage of the known solution is that the individual amounts of the applied mass vary greatly over the entire Auspressvorgang, as a precise dosage with this squeezing is not possible.
  • the serviceability of the squeezing, for example, by relaxation of the spring-loading the piston spring element is limited.
  • the object of the invention is to provide a squeezing device which is simple in construction and thereby ensures an accurate dosage of the mass to be applied.
  • the feed device comprises at least one traction means and the drive a drum unit with a rotary body for the traction means, wherein the traction means on the one hand at an area where the receiving end facing away from the at least one piston rod fixed and on the other hand on the rotational body of the drum unit can be rolled up ,
  • the distance between the attachment point of the traction means on the at least one piston rod and the drum unit is successively shortened, wherein the at least one piston rod and thus arranged thereon Pressure transfer means offset in the direction of the recording and thereby a defined amount of a mass is discharged from the container inserted in the receptacle.
  • the traction means takes over the resulting tensile forces and gives them as compressive forces to the at least one piston rod on.
  • the traction means is for example directly or via a holding element, such. B. a yoke, attached to the at least one piston rod. Since the power transmission to the piston rod is positively, no slip occurs in the squeezing and can be transmitted high forces during the feed, which is a significant advantage especially when dispensing viscous masses.
  • the feed of the at least one piston rod can be discontinuous and continuous.
  • the squeezing device advantageously has at least two piston rods, which are advantageously displaceable simultaneously with only one traction means in the direction of the receptacle.
  • the traction means is advantageously arranged in the center of gravity of the acting forces on the piston rods, whereby a friction loss between the elements of the squeezing device is reduced to a minimum.
  • the traction means is a flexible band, with which the traction means has an advantageous inherent rigidity.
  • the traction means is formed by a rope. These types of traction means can be easily rolled up on the rotational body of the drum unit and therefore stowed compact in the housing.
  • the traction means has a certain residual stress, which is relaxed in the rolled-up position, and thus acts like a torsion spring, which is why the traction means keeps itself under tension and thus does not sag between the advancing unit and the attachment point on the at least one piston rod.
  • the traction means is made of a corrosion-resistant material.
  • the feed device has a feed claw with a force transmission surface which can be brought into contact with the rotation body for transmitting a feed generated by the drive, wherein the transmission of the feed force from the feed claw onto the rotation body can be force-locked and / or positive-locking.
  • the feed claw is for example coupled to a lever mechanism, which in turn is coupled to the drive.
  • the feed device preferably has a holding claw with a bearing surface which can be brought into contact with the rotation body for holding the rotation body in a position, wherein the transmission of the holding force from the holding claw to the rotation body can be effected in a force-locking and / or form-fitting manner.
  • the retaining claw holds the rotary body of the drum unit in the previously transferred via the rotation position and prevents undesired adjustment of the rotary body against its direction of curl, especially in a discontinuous drive.
  • the drive can be dispensed with a feed claw, so that z. B. only one retaining claw is provided on the drum unit.
  • a toothing and / or contact surface of the retaining claw toothing is provided on the force transmission surface of the feed claw, which engage in a provided on the rotational body of the drum unit radially outwardly toothing.
  • the serrations on the feed claw and / or on the holding claw are advantageously formed complementary to the teeth on the rotational body, which allows an advantageous positive power transmission from the feed claw and / or the retaining claw.
  • the force transmission surface of the feed claw on a longitudinal extent which extends over the circumference of the rotating body of the drum unit over an angular range of 10 ° to 90 °, whereby an advantageous length for transmitting the feed forces is available.
  • a toothing on the feed claw a sufficient number of teeth can be provided for a sufficient power transmission to the rotating body over a longitudinal extent, which extends over an angular range of 10 °.
  • the force transmission surface of the feed claw on a longitudinal extent which extends over an angular range of 40 ° to 75 ° with respect to the circumference of the rotational body of the drum unit.
  • the contact surface of the retaining claw on a longitudinal extent which extends over an angular range of 10 ° to 90 ° with respect to the circumference of the rotating body of the drum unit, whereby an advantageous length for transmitting the holding forces is available.
  • a toothing on the retaining claw a sufficient number of teeth can be provided over the longitudinal extent, which extends over an angular range of 10 °, for sufficient force transmission to the rotary body.
  • the contact surface of the retaining claw on a longitudinal extent which extends over an angular range of 40 ° to 75 ° with respect to the circumference of the rotational body of the drum unit.
  • the feed claw and / or the retaining claw are biased in the direction of the drum unit.
  • the power transmission from the feed claw and / or the holding claw are thus ensured on or from the rotational body of the drum unit.
  • an unlocking device for releasing the drum unit which allows due to a relaxation of the drum unit transferring the at least one piston rod in a retracted position in which a squeezed container from the receptacle removed and a new container can be inserted into the receptacle.
  • the at least one piston rod is advantageously transferred manually after actuation of the unlocking in the retracted position.
  • the feed claw and / or the retaining claw transmits the forces via a toothing on the rotary body, with the actuation of the unlocking device, the toothing between the jaws and the drum unit dissolved, so that the at least one piston rod is simply transferred to a retracted position.
  • a projecting cam is respectively provided on the feed claw and / or on the holding claw, which can each be brought into contact with a correspondingly designed control cam of the unlocking device for guiding the feed claw and / or the holding claw when the unlocking device is actuated.
  • a projecting cam is respectively provided on the feed claw and / or on the holding claw, which can each be brought into contact with a correspondingly designed control cam of the unlocking device for guiding the feed claw and / or the holding claw when the unlocking device is actuated.
  • the moment of the released state is controllable by the configuration of the control cams on which the cams slide along.
  • the unlocking device has a return element for transferring the unlocking device into a position in which the feed claw and / or the holding claw are in contact with the rotational body of the drum unit.
  • the restoring element is advantageously a spring element and in particular advantageously a torsion spring. The return element ensures easy coupling of the feed claw and / or the retaining claw with the rotary body of the drum unit with a corresponding actuation of the unlocking device.
  • the drive comprises a manually operable operating lever for a rotation of the rotary body of the drum unit, wherein the actuating lever acts directly or indirectly via a lever mechanism on the rotary body of the drum unit.
  • the drive comprises a motor for a rotation of the rotary body of the drum unit, which allows an easily controllable drive of the rotary body. It is advantageous between the engine, the z. B. mains and / or rechargeable battery, a transmission for transmitting and translating the rotational movement generated by the motor is provided on the rotational body of the drum unit. With a motor, the rotating body can be driven discontinuously as well as continuously. Since the engine holds the rotary body of the drum unit in a certain position, can be applied to additional securing means, such. B. a holding claw for holding the rotating body of the drum unit are dispensed with.
  • the in the Figures 1 and 2 illustrated squeezing device 11 for mass-containing container 6 has a receptacle 12 for the container 6, which is bounded axially by a top plate 13 and a rear boundary wall 32 as part of a housing 33 of a feed unit 31 and laterally by side walls 14. Further, the squeezing device 11 has two mutually parallel piston rods 21, which each have a piston at its ends 12 facing the ends 22 as a pressure transmission means 23 and which are coupled together at their opposite ends 24 via a yoke 25.
  • the adjoining the receptacle 12 feed unit 31 for moving the piston rods 21 in the direction of the receptacle 12 includes a drive 41 and a feed device 51, a flexible, to a certain extent flexible band as traction means 52 and drive 41 as a drum unit 61 with a Has rotational body 62 for the traction means 52.
  • the traction means 52 is fixed to a region on the end facing away from the receptacle 24 of the piston rods 21 on a connecting the two piston rods 21 transverse strut 26 and on the rotary body 62 of the drum unit 61 can be rolled up.
  • the traction means 52 may also be fixed directly to the yoke 25 or only on one of the piston rods 21.
  • the drive 41 is provided on a protruding from the feed unit 21 handle 39 with a fixed handle 40 and includes a manually operable, pivotally mounted on a bearing 46 actuating lever 43rd
  • the drum unit 61 is shown in detail in different positions.
  • a radially encircling toothing 63 is provided on the outside of the cylindrical rotational body 62 of the drum unit 61.
  • the feed device 51 has a feed claw 64 with one with the rotary body 62 in Plant bringable power transmission surface for transmitting a feed generated by the drive 41 and a retaining claw 71 with a engageable with the rotary body 62 in contact surface for holding the rotary body 62 in a position.
  • a toothing 65 and on the contact surface of the retaining claw 71 a toothing 72 is provided, which are complementary to the provided on the rotary body 62 toothing 63 and engage in the engaged state in this.
  • the force transmission surface of the feed claw 64 has a longitudinal extent L1, which extends with respect to the circumference of the rotational body 62 of the drum unit 61 over an angular range of 30 ° to 90 °, advantageously over an angular range of 45 ° to 75 °.
  • the contact surface of the retaining claw 71 has a longitudinal extension L2, which extends over an angular range of 10 ° to 90 °, advantageously over an angular range of 40 ° to 75 ° with respect to the circumference of the rotary body 62 of the drum unit 61.
  • the feed claw 64 and the retaining claw 71 should have substantially the same configuration, in particular with respect to their force transmission surface and contact surface, the retaining claw 71 and the feed claw 64 may also have different longitudinal extents.
  • the feed claw 64 is pivotally mounted at a bearing point 66 on a transmission lever 45, which serves to transmit a movement of the drive 41 on the rotary body 62 of the drum unit 61. Further, the feed claw 64 is biased by a spring 68 in the direction of the rotational body 62, the spring 68 is fixed on the one hand at a bearing point 66 remote from the end portion of the feed claw 64 on this and on the other hand at a fixed stop 69 on the housing 33 of the feed unit 31.
  • the retaining claw 71 is pivotally fixed to a bearing point 75 on the housing 33 of the feed unit 31. Further, the retaining claw 71 is biased by a spring 73 in the direction of the rotational body 62, wherein the spring 73 is fixed on the one hand at a bearing point 75 remote from the end portion of the retaining claw 71 on this and on the other hand at a fixed breakpoint 74 on the housing 33 of the feed unit 31.
  • an unlocking device 81 For releasing the drum unit 61, an unlocking device 81 is provided with an unlocking lever 83 arranged on an unlocking disk 82, the feed pawl 64 and the holding pawl 71 being disengaged from the rotating unit 62 of the drum unit 61 in an unlocking position of the unlocking device 81.
  • At the feed claw 64 is provided with a cam 70 running transversely to the longitudinal extension of the traction means 52, which device can be brought into contact with the guide yoke 64 when unlocking the drum unit 61 with a control cam 84 correspondingly formed on the unlocking disk 82 and slides along the same.
  • a cam 76 which extends transversely to the longitudinal extent of the traction means 52 and which can be brought into contact with the control claw 85 corresponding to the unlocking disc 82 for guiding the retaining claw 71 when unlocking the drum unit 61 and glides along the same.
  • the traction means 52 fixed to the rotary body 62 of the drum unit 61 becomes discontinuous, i. H. at each actuation of the operating lever 43 by a corresponding amount on the rotary body 62 of the drum unit 61 rolled up.
  • the rotation of the rotary body 62 - here in the counterclockwise direction - the distance between the receptacle 12 facing away from the end 24 of the piston rods 21 is reduced to the feed unit 31, the piston rods 21 are moved in the direction of the receptacle 12 and a located in the container 6 mass 6 is applied.
  • the piston rods 21 must be transferred to a retracted position and the traction means 52 must again be unrolled from the rotational body 62 of the drum unit 61.
  • the unlocking disc 82 of the unlocking device 81 is pivoted clockwise by about 10 ° to 30 ° degree, wherein the cam 70 of the feed claw 64 with the control cam 84 and the cam 76 of the retaining claw 71 comes into contact with the control cam 85, so that the Feed claw 64 and the retaining claw 71 are lifted from the rotary body 62 of the drum unit 61 and the serrations 65 and 72 come out of engagement with the teeth 63 on the outside of the rotary body 62.
  • the drum unit 61 is free to move and the piston rods 21 can be transferred to a retracted position.
  • a spring element for.
  • a torsion spring 86 may be provided as a return element, which ensures a simple return of the unlocking 81, so that the teeth 65 of the feed claw 64 and the toothing 72 of the retaining claw 71 again with the teeth 63 on the rotary body 62 of the drum unit 61 are in positive engagement , The feed claw 64 and the holding claw 71 are respectively transferred from the spring 68 and 73 acting thereon to a position in which they are held with toothing 63 on the outer side of the rotational body 62 of the drum unit 61 in engagement.
  • the squeezing device 111 shown has a motor 112 as the drive 116, which advantageously sets the rotary body 122 of the drum unit 121 into rotation via a gear 113 when a push-button switch 114 is actuated. Since the motor 112 via the gear 113 directly to the rotating body 122 and at a standstill prevents rotation of the rotating body 122, neither a feed claw 64 nor a retaining claw 71 as in the previously described feed device 51 are required.
  • the rolled-up pulling means 52 can be unrolled by motor or released from the drum unit 121 by decoupling the gear 113 or the motor 112 for a return transfer of the piston rods 21.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Coating Apparatus (AREA)
  • Special Conveying (AREA)
  • Transmission Devices (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Labeling Devices (AREA)
EP09159597A 2008-06-19 2009-05-07 Appareil d'extrusion Withdrawn EP2135683A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008002523A DE102008002523A1 (de) 2008-06-19 2008-06-19 Auspressvorrichtung

Publications (2)

Publication Number Publication Date
EP2135683A2 true EP2135683A2 (fr) 2009-12-23
EP2135683A3 EP2135683A3 (fr) 2012-12-12

Family

ID=41055406

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09159597A Withdrawn EP2135683A3 (fr) 2008-06-19 2009-05-07 Appareil d'extrusion

Country Status (5)

Country Link
US (1) US20090314809A1 (fr)
EP (1) EP2135683A3 (fr)
JP (1) JP2010000502A (fr)
CA (1) CA2668809A1 (fr)
DE (1) DE102008002523A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220184655A1 (en) * 2019-03-20 2022-06-16 Altachem Nv Caulking gun

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CN102275670A (zh) * 2010-06-11 2011-12-14 沃哈商会有限公司 挤压装置及黏稠液体包装袋
RU2558339C2 (ru) 2010-12-17 2015-07-27 Колгейт-Палмолив Компани Выдачное устройство
DE102011004254B4 (de) * 2011-02-16 2012-10-11 Hilti Aktiengesellschaft Auspressgerät
DE102011004967A1 (de) * 2011-03-02 2012-09-06 Hilti Aktiengesellschaft Auspressgerät
WO2021099992A2 (fr) * 2019-11-21 2021-05-27 Ben David Ishai Dispositif et procédé de distribution de liquide
DE102020205316A1 (de) 2020-04-27 2021-10-28 Festool Gmbh Vorsatzgerät und Verfahren
KR102680048B1 (ko) * 2022-10-12 2024-07-02 주식회사 툴스피아 실리콘 건

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DE3704210A1 (de) 1987-02-11 1988-08-25 Friedhelm Schneider Dosierpistole fuer fluessigkeiten und pasten
GB2224782A (en) 1988-11-10 1990-05-16 John Milton Beirne Placement of cement mortar
DE29812284U1 (de) 1998-07-10 1998-11-05 Otto, Rüdiger, Dipl.-Kfm., 63791 Karlstein Pistole zum Ausstoßen von pastösen Massen

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Publication number Priority date Publication date Assignee Title
DE3704210A1 (de) 1987-02-11 1988-08-25 Friedhelm Schneider Dosierpistole fuer fluessigkeiten und pasten
GB2224782A (en) 1988-11-10 1990-05-16 John Milton Beirne Placement of cement mortar
DE29812284U1 (de) 1998-07-10 1998-11-05 Otto, Rüdiger, Dipl.-Kfm., 63791 Karlstein Pistole zum Ausstoßen von pastösen Massen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220184655A1 (en) * 2019-03-20 2022-06-16 Altachem Nv Caulking gun
US11691174B2 (en) * 2019-03-20 2023-07-04 Altachem Nv Caulking gun

Also Published As

Publication number Publication date
US20090314809A1 (en) 2009-12-24
JP2010000502A (ja) 2010-01-07
EP2135683A3 (fr) 2012-12-12
DE102008002523A1 (de) 2009-12-24
CA2668809A1 (fr) 2009-12-19

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