EP0408494A1 - Dispositif pour éjection manuelle pour une cartouche double par mélange à deux composants - Google Patents

Dispositif pour éjection manuelle pour une cartouche double par mélange à deux composants Download PDF

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Publication number
EP0408494A1
EP0408494A1 EP90810495A EP90810495A EP0408494A1 EP 0408494 A1 EP0408494 A1 EP 0408494A1 EP 90810495 A EP90810495 A EP 90810495A EP 90810495 A EP90810495 A EP 90810495A EP 0408494 A1 EP0408494 A1 EP 0408494A1
Authority
EP
European Patent Office
Prior art keywords
hand tool
push
tool according
lever
push rods
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.)
Granted
Application number
EP90810495A
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German (de)
English (en)
Other versions
EP0408494B1 (fr
Inventor
Wilhelm A. Keller
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.)
KELLER, WILHELM A.
Original Assignee
Wa Keller Prozesstechnik
W A KELLER PROZESSTECHNIK
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 Wa Keller Prozesstechnik, W A KELLER PROZESSTECHNIK filed Critical Wa Keller Prozesstechnik
Publication of EP0408494A1 publication Critical patent/EP0408494A1/fr
Application granted granted Critical
Publication of EP0408494B1 publication Critical patent/EP0408494B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • 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
    • 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
    • B05C17/01—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
    • B05C17/014—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 means for preventing oozing

Definitions

  • the present invention relates to a hand-held device, in particular for a double discharge cartridge for two-component compositions, each with a push rod for each cartridge and a feed drive which can be actuated by means of a hand lever and acts on the push rods.
  • a hand-held device is known from DE-A-3 128 611.
  • the push rods can be actuated by a clamping jaw and a bracket by a hand lever, and a counter bearing is provided for lateral support of the push rods, on which the clamping jaws are pivotally mounted.
  • the feed drive acts directly on each push rod, the clamping jaws act laterally on the push rods with the tendency to bend them, even if counter bearings are provided. With great effort, there is therefore a risk that the feed jams.
  • FIG. 1 shows a first embodiment of a hand-held device 1 with the handle 2, the trigger 3 and the double cartridge 4, which contains two components in a certain ratio which are mixed during the discharge process in a so-called upstream static mixer, to which they react chemically and harden or solidify.
  • the two components should be discharged from the cylinders by simultaneously actuating delivery pistons arranged in each cylinder, as a result of which the masses are pressed out through the end-side outlet opening 5 of the static mixer.
  • the double cartridge 4 is not actually the subject of the present invention and is described, for example, in EP-A- 294,672 by the same applicant has been described in detail.
  • the hand-held device according to the invention is not limited to the operation of such double cartridges, but is particularly suitable for this.
  • the masses to be discharged can be quite viscous, so that relatively high forces have to be exerted in order to discharge them.
  • the squeezing pistons 6 located in the cartridges are actuated by the pressure pieces 7 at the ends of the push rods 8. These push rods are driven by the trigger 3 via a lever mechanism and thrust member.
  • the trigger 3 is connected to a rotating piece 9, which is rotatably mounted about axis 10 and is connected to a joint 11, the two parts of which are articulated by an axis 12 and the second joint part 13 of which is connected to a joint piece 15 which can be rotated by articulated pin 14 is.
  • the articulated piece 15 in turn acts via its cut-out end 16 on a bolt 17 which runs freely in the cutout 16 and which is arranged at the lower end of the push lever 19 consisting of two plates 18 in FIGS. 1 and 2.
  • the transmission or reduction ratio can be changed in various ways, for example by changing the trigger, by displacing the axis of the joint 11 or, as recorded in the present example, by continuously changing the distance between the axis 12 of the joint 11 and the Axis 14 of the joint piece, by moving the second joint part 13 in the bore 24 of the joint piece 15 by an adjusting screw 25 which is fastened in a corresponding thread in the joint part 13.
  • This set screw 25 is adjustable through an opening 26 in the housing 27.
  • a combination of the proposed measures makes it possible to adjust the reduction ratio, for example, in a range from 7.5: 1 - 25: 1.
  • the push lever 19 is rotatably mounted about the main axis 28, which is arranged in the two-part housing 27.
  • the main bearing 28 consists of two journals 29 which are embedded in the thrust lever plates 18 and run in the housing parts of the housing 27 and a bearing piece 30 which has a recess 31 at the top for the passage of the thrust member 34 and is extended downwards by screws 32 record that connect the bearing piece with the thrust lever plates 18.
  • the force from the trigger lever via various levers to the joint piece 15 and from there to the bolt 17 of the thrust lever 19 is transmitted to the thrust member 34 via the bolt 33, the bolt 33 being arranged in an incision 35 in the thrust member 34, as shown in the figures 1 and 2 emerges.
  • the pushing element 34 is guided on the cartridge side in a cylindrical sliding guide 56 and in a clamping jaw arrangement 36 (see also FIG. 3) and on the other side in a sliding guide 37, which ensures parallel and shear-free propulsion of the pushing element.
  • the cylindrical slide guide 37 is arranged in the housing 27.
  • a dosing screw 38 is screwed in, with which it is possible to limit the stroke of the thrust piston, whereby the dosing can be finely adjusted.
  • each pawl 40 is U-shaped, see FIG. 1, the short legs 41 pointing towards the cartridge each having a push tooth 42 on the inside.
  • the legs 41 and the push teeth 42 are pressed against each other by means of a compression spring 43 arranged at the other end of the pawl. The force is transmitted from the trigger lever via the joints and the push lever to the push member 34 and from there via the pawl axes 39 to the pawls 40 and thus to the push teeth 42 and from there to the two push rods 8.
  • the push rods 8 point on both sides, ie in Figure 1 front and rear teeth 44 in which the pusher teeth 42 engage to move the pushrod 8 forward, ie towards the cartridge 4.
  • the push rods 8 are guided on the cartridge side and in the rear of the housing 27 and have a hole 46 on the rear connecting part 45 in order to be able to pull the push rod rearward into the starting position.
  • the pawls, or rather the pusher teeth must disengage, which is done by means of the knurled screw 47, which acts on a rectangular axis 48, which occurs when the same is turned the pawls rotates and the pusher teeth are removed from the pushrod teeth 44.
  • the set screw has a locking mechanism consisting of a ball 49, which is under the pressure of a spring 50, in order to lock the set screw in the clamping or release position.
  • the jaw arrangement 36 has two axes 51, on each of which two compression springs 52 are arranged (see FIG. 3), which are located in a corresponding recess 53 in the two jaws 54 and compress the jaws.
  • the force of the compression springs is selected in such a way that the clamping jaws are only pressed together to such an extent that they are able to hold the push piston while the pawls are being returned. In order to prevent the masses from flowing out of the opening 5, it is sufficient to relieve the pressure on the squeezing pistons a little, i.e.
  • the clamping jaws 54 act directly on the push rods 8 on their inner edges 57, which have two corresponding cutouts 58 on the inside. The jaws can only move back a small way, limited by a stop.
  • FIGS. 7-10 show a second exemplary embodiment, in which the power transmission takes place according to the same principle, but the pawls are not pushed but pulled.
  • the trigger lever 60 which is under the pressure of a spring 59 and is pivotally and movably connected to a pull tab 63 about the axis 62 attached to the housing 61.
  • This pull tab 63 is, see FIG. 8, movably connected to two pull levers 65 via an axis 64.
  • the two pull levers 65 are connected to one another by a pull bolt 66 which engages in the middle part of the push element 67 in order to push it towards the cartridges 4.
  • the thrust member 67 is provided with two pawl axes 68, around which a pawl 69 is rotatable and is arranged under the pressure of springs 70.
  • the pusher teeth 71 engage in the teeth 72 of the pushrods 73, these being of substantially thinner design than in the previous exemplary embodiment.
  • the pawls are not pushed but pulled because they are located behind the pull lever.
  • the excess or reduction ratio from the path of the trigger lever to the path of the thrust member can be changed by the choice of the pivot point 74, either as shown in FIG. 7 in the middle hole or in the hole 75 or 76 above or below it.
  • the pivot point is fixed by the two screws 77, see Figure 8.
  • the remaining parts of the hand-held device such as clamping jaws, guides 78 and 79 for the pushing member and the end piece for pulling back the pushing rods, are designed in a manner similar to that in the first exemplary embodiment and this embodiment.
  • the third exemplary embodiment of the device 81 is shown in FIG. 11, only the different parts being shown schematically.
  • the power transmission from the trigger lever 82 to the push rods 83 is designed differently in this exemplary embodiment than in the previous ones.
  • the trigger lever 82 is about the axis 82 ' rotatably mounted and has at its front angled end a bolt 84 which is arranged in an elongated hole 85 in the lever 86 which rotates about the axis 87.
  • the end thereof is raised with the bolt 84 and thus the nose 88 of the lever 86 is lowered and presses on the angled leg 89 of the push lever 90, which is moved in the direction of the cartridges 4 at the upper end.
  • the thrust lever 90 is rotatably supported about the axis 91 and has an elongated hole 92 at the upper end, in which an axis 93 is arranged, which is inserted through the thrust member 94.
  • the pusher member is connected via pawl axes 95 to four pawls 96, the pusher teeth of which engage with the teeth 97 of the pushrods and convey them forward.
  • the thrust member 94 is guided through a long cylindrical sliding guide 98, in which the relief springs 99, which act on the clamping jaws 100, are arranged.
  • the jaws have essentially the same structure as in the first exemplary embodiment according to FIG. 3.
  • cartridge 4a has a larger diameter than cartridge 4b and accordingly the diameter of the pressure piece 7a is larger than that of pressure piece 7b.
  • the reduction is effected by changing the point of contact of the nose 88 on the leg 89 of the thrust lever 90.
  • a longitudinal bore 101 is made in the leg 89, in which a sliding piece 102 is arranged to be longitudinally displaceable by means of an adjusting screw 103.
  • a sliding piece 102 is arranged to be longitudinally displaceable by means of an adjusting screw 103.
  • At the opposite end of the adjusting screw is attached to the sliding piece 102 about axis 102 'tiltable support piece 104, which when pressing on the nose 88 there is a precisely defined support point that can be moved by means of the adjusting screw to adjust the lever length and thus the reduction ratio.
  • a device 105 is shown, which is constructed similarly to that according to FIG. 11 and in which another force transmission mechanism is specified.
  • the trigger lever 106 has a relatively long, angled leg 107 which acts on an adjustable, rounded stop 108 which is arranged on an adjusting screw 109.
  • the set screw 109 is arranged in one leg of the angle lever 111 rotatable about axis 110, the other leg receiving a bolt 112 which cooperates with an elongated hole 113 in the thrust member 114 to rotate it about the axis of rotation 115, whereby the thrust pin 116 in the direction of Cartridges is moved.
  • the push pin 116 is arranged in an elongated bore 117 in the push element 118.
  • the pushing element 118 is guided, similarly to the previous example, in cylindrical sliding guides 119 which receive the relaxation springs 120 which act on the clamping jaw arrangement 121 and thus on the push rods 122.
  • the thrust member 118 is connected in the manner described above with the pawls 123, which the push rods via the push teeth Move forward with the pusher teeth engaging the pushrod teeth 124.
  • the push element is not guided between the push rods but in the housing.
  • the trigger lever 127 is pivotally and movably connected to the two-part housing 131 on the axis 132 attached to two pull tabs 133, which in turn are connected via an axis 134 to two push levers 135.
  • the push levers are rotatable about the fixed axis 136 embedded in the housing.
  • the two thrust levers 135 are connected below the fixed axis 136 by a bolt 138, which acts on a freely movable, short, two-part joint piece 139, which is provided at its other end with a second bolt 140, which is the two joint part parts connects with each other.
  • the bolt 140 is located in an eye 141, which is arranged on the slide 142.
  • the thrust member 142 essentially consists of two triangular side plates 143, see FIG. 13, which are connected to one another on the cartridge side via an end wall 144 and on the other side via a web 145 in order to give a rigid frame, and an elongated hole 137 for each Have inclusion of the axis 136.
  • the eye 141 is arranged on the front side 144, see FIG. 14.
  • the two side plates 143 are, according to FIG. 15, in the two housing sides 146 of the housing 131 guided.
  • the guides 147 fastened on the inside of the housing can consist of plastic or bronze, while the side parts of the thrust member can consist of aluminum, for example.
  • a push tooth holder 148 which is under spring pressure, is arranged on both sides of each push rod on the cartridge side on the cartridge element 142, and a push tooth 149 is arranged on one end facing the push rods, see FIG. 14. From FIG. 13 it can be seen that the pusher tooth holder 148 is designed as a dovetail spring, which runs in a corresponding dovetail groove 150. Each pusher tooth holder 148 has a non-continuous bore 151 in which a compression spring 152 is arranged in order to press the pusher tooth into the teeth 130 of the push rod.
  • the spring is supported on one side at the end of the bore 151 and on the other side on a cover plate 153 which is fastened in the sides 143 of the thrust member by means of a screw 154.
  • the height of the pusher holder is less than the distance between the plate and the end of the pusher to ensure that the pusher holder slides up and down.
  • the pusher tooth holder does not have to be dovetail-shaped and can have any other shape that can be anchored in the pusher element, such as a T-shaped or rounded shape.
  • the hand-held device 155 described in FIGS. 16-19 is a preferred exemplary embodiment of a discharge device which has a simple structure and is economical to manufacture and yet works precisely.
  • the hand-held device 155 is based on the previous exemplary embodiment according to FIGS. 13-15, in which the push element is not between the push rods, but in Housing is guided.
  • 16 shows a part of the hand-held device 155 with the handle 156, the trigger lever 157 with return leaf spring 158 and the double cartridge 4 with the thicker cartridge 4a and the thinner cartridge 4b with the two squeezing pistons, not shown, on which the pressure pieces 7a and 7b of the push rods 159 act with the teeth 160.
  • the two push rods are connected to one another via a web 161 with an opening 162 for a finger and can expediently be made from a suitable plastic. 16 also shows that the push rod 159a is wider than the push rod 159b.
  • the trigger lever 157 is pivotable about the axis 164 mounted in the two-part housing and has an eye 182 which is movably connected via an axis 165 to two pull tabs 166 which are in turn connected to the thrust member 168 via an axis 167, see FIG. also Fig. 18.
  • the thrust member has two ribs 169 which are guided in corresponding guides 170 in the two housing walls. The ribs and the corresponding guides do not extend over the entire part of the thrust member, but over a certain part at the cartridge-side end of the thrust member and at the rear end of the housing. In this embodiment, the thrust member is pulled from the trigger.
  • the force from the trigger lever to the push rods 159 is alternately transmitted by two pairs of pawls 171 and 172.
  • the two jack pairs are in one such a distance from one another that one pusher tooth can engage on the pushrods 159 offset by half a tooth length of the teeth 160.
  • This also means that only one pair of pusher teeth engages on the teeth of the pushrods. This offset arrangement enables an increased fineness in the feed to be achieved.
  • Each pair of pawls is pivotable about an axis 174 and the pawls arranged on both sides of the push rods are connected to one another via a spring 175 in order to engage the push teeth.
  • the release assembly 176 allows the pusher teeth to swing out and thus the pushrods to be retracted.
  • the pusher teeth are each connected to one another via a connecting piece 177, the connecting piece projecting beyond the pawl axis in order to be raised by the conical displacement part 178, which can be actuated by means of a push button 180 under spring pressure 179. Since, in the present example, there are two pairs of latches, the unlocking arrangement is accordingly configured symmetrically, so that one push button 180 can drive both pairs of connecting pieces apart.
  • an extension 183 is arranged on the eye 182 of the trigger, which is acted upon by a leaf spring 184, but the path of which must be limited by a stop 185.
  • the leaf spring 184 is stronger than the return leaf spring 158 and causes a clearance a to be created between the edge 181 and the corresponding part of the trigger, whereby the triggering of the push teeth is facilitated.
  • attaching the leaf spring to the housing as shown in Fig. 16 it is also possible to attach them directly to the extension and support them on a housing rib.
  • the cartridges shown schematically do not always have to be cartridges with the same diameter, and it is also possible to design the power transmission from the push element to the push rods in such a way that different forces act on the latter. Furthermore, the power transmission can take place with other transmission means instead of by means of axles or bolts on incisions and the like.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Portable Nailing Machines And Staplers (AREA)
EP90810495A 1989-07-13 1990-07-02 Dispositif pour éjection manuelle pour une cartouche double par mélange à deux composants Expired - Lifetime EP0408494B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH263589 1989-07-13
CH2635/89 1989-07-13

Publications (2)

Publication Number Publication Date
EP0408494A1 true EP0408494A1 (fr) 1991-01-16
EP0408494B1 EP0408494B1 (fr) 1994-02-09

Family

ID=4238192

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Application Number Title Priority Date Filing Date
EP90810495A Expired - Lifetime EP0408494B1 (fr) 1989-07-13 1990-07-02 Dispositif pour éjection manuelle pour une cartouche double par mélange à deux composants

Country Status (5)

Country Link
EP (1) EP0408494B1 (fr)
JP (1) JP2920411B2 (fr)
KR (1) KR910002514A (fr)
CA (1) CA2021044A1 (fr)
DE (1) DE59004543D1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993006940A1 (fr) * 1991-09-30 1993-04-15 Unes A/S Distributeur servant a distribuer au moins deux fluides
EP0615787A1 (fr) * 1993-03-17 1994-09-21 Wilhelm A. Keller Distributeur manuel pour cartouche double
US5392956A (en) * 1992-09-02 1995-02-28 Keller; Wilhelm A. Method for the advance of a plurality of rods, in particular for manually operated dispensing appliances
US5477987A (en) * 1993-01-15 1995-12-26 Keller; Wilhelm A. Dispensing appliance for at least two components
EP0791404A1 (fr) * 1996-02-21 1997-08-27 Wilhelm A. Keller Dispositif manuel de décharge pour une cartouche double
US6325249B1 (en) 1996-02-21 2001-12-04 Wilhelm A. Keller Manually operated dispensing device for a double dispensing cartridge
US6450370B2 (en) 1996-02-21 2002-09-17 Wilhelm A. Keller Manually operated dispensing device for a double dispensing cartridge
NL1018654C2 (nl) * 2001-07-27 2003-01-28 Dreumex B V Inrichting voor het doseren van een viskeus product.
US6585696B2 (en) 2000-12-22 2003-07-01 Baxter International, Inc. Method and apparatus for applying a medically useful multiple component material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010030841A1 (de) * 2010-07-02 2012-01-05 Hilti Aktiengesellschaft Auspressvorrichtung
DE102012201295A1 (de) * 2012-01-31 2013-08-01 Hilti Aktiengesellschaft Auspressgerät
EP3251755A1 (fr) * 2016-05-31 2017-12-06 Sulzer Mixpac AG Distributeur à deux composants
CN107470401B (zh) * 2017-09-12 2024-03-12 上海恺希机器人有限公司 手动锁定组件以及挡止装置、折弯机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2065233A (en) * 1979-10-26 1981-06-24 Impa It Mastici Prodotti An apparatus for accommodating at least two containers of products and causing the delivery of the products from said containers in predetermined and varying proportions
DE3128611A1 (de) * 1981-07-20 1983-01-27 Hilti AG, 9494 Schaan Dosiergeraet fuer mehrkomponenten-massen
FR2532862A1 (fr) * 1982-09-15 1984-03-16 Hilti Ag Appareil portatif pour distribuer des pates a plusieurs composantes
EP0276665A2 (fr) * 1987-01-26 1988-08-03 Wilhelm A. Keller Distributeur par compression pour cartouches doubles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2065233A (en) * 1979-10-26 1981-06-24 Impa It Mastici Prodotti An apparatus for accommodating at least two containers of products and causing the delivery of the products from said containers in predetermined and varying proportions
DE3128611A1 (de) * 1981-07-20 1983-01-27 Hilti AG, 9494 Schaan Dosiergeraet fuer mehrkomponenten-massen
FR2532862A1 (fr) * 1982-09-15 1984-03-16 Hilti Ag Appareil portatif pour distribuer des pates a plusieurs composantes
EP0276665A2 (fr) * 1987-01-26 1988-08-03 Wilhelm A. Keller Distributeur par compression pour cartouches doubles

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993006940A1 (fr) * 1991-09-30 1993-04-15 Unes A/S Distributeur servant a distribuer au moins deux fluides
EP0538174A1 (fr) * 1991-09-30 1993-04-21 Bristol-Myers Squibb Company Distributeur pour délivrer au moins deux fluides
US5520658A (en) * 1991-09-30 1996-05-28 E. R. Squibb & Sons, Inc. Dispensing device for dispensing at least two fluids
US5376079A (en) * 1991-09-30 1994-12-27 Holm; Niels E. Dispensing device for dispensing at least two fluids
US5392956A (en) * 1992-09-02 1995-02-28 Keller; Wilhelm A. Method for the advance of a plurality of rods, in particular for manually operated dispensing appliances
US5477987A (en) * 1993-01-15 1995-12-26 Keller; Wilhelm A. Dispensing appliance for at least two components
US5464131A (en) * 1993-03-17 1995-11-07 Keller; Wilhelm A. Manually operated dispensing device for a double dispensing cartridge
EP0615787A1 (fr) * 1993-03-17 1994-09-21 Wilhelm A. Keller Distributeur manuel pour cartouche double
EP0791404A1 (fr) * 1996-02-21 1997-08-27 Wilhelm A. Keller Dispositif manuel de décharge pour une cartouche double
US5992694A (en) * 1996-02-21 1999-11-30 Keller; Wilhelm A. Manually operated dispensing device for a double dispensing cartridge
US6325249B1 (en) 1996-02-21 2001-12-04 Wilhelm A. Keller Manually operated dispensing device for a double dispensing cartridge
US6450370B2 (en) 1996-02-21 2002-09-17 Wilhelm A. Keller Manually operated dispensing device for a double dispensing cartridge
US6585696B2 (en) 2000-12-22 2003-07-01 Baxter International, Inc. Method and apparatus for applying a medically useful multiple component material
NL1018654C2 (nl) * 2001-07-27 2003-01-28 Dreumex B V Inrichting voor het doseren van een viskeus product.
WO2003010499A1 (fr) * 2001-07-27 2003-02-06 Dreumex B.V. Dispositif de distribution de produit visqueux

Also Published As

Publication number Publication date
JPH0352666A (ja) 1991-03-06
JP2920411B2 (ja) 1999-07-19
EP0408494B1 (fr) 1994-02-09
KR910002514A (ko) 1991-02-25
CA2021044A1 (fr) 1991-01-14
DE59004543D1 (de) 1994-03-24

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