EP2481487A2 - Appareil d'essorage - Google Patents

Appareil d'essorage Download PDF

Info

Publication number
EP2481487A2
EP2481487A2 EP12150223A EP12150223A EP2481487A2 EP 2481487 A2 EP2481487 A2 EP 2481487A2 EP 12150223 A EP12150223 A EP 12150223A EP 12150223 A EP12150223 A EP 12150223A EP 2481487 A2 EP2481487 A2 EP 2481487A2
Authority
EP
European Patent Office
Prior art keywords
piston rod
control device
clamping element
expressing
feed
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Withdrawn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
EP12150223A
Other languages
German (de)
English (en)
Other versions
EP2481487A3 (fr
Inventor
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 EP2481487A2 publication Critical patent/EP2481487A2/fr
Publication of EP2481487A3 publication Critical patent/EP2481487A3/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • B05C17/00596—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
    • 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
    • B05C17/0052—Accessories therefor
    • 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

Definitions

  • the invention relates to a dispensing device for cartridges with at least one piston rod and a feed device for the piston rod.
  • Such Auspressieri be used for example in the construction sector for squeezing cartridges that are filled with silicone or other liquid or viscous building materials.
  • These cartridges usually have a cylindrical base body with an outlet opening arranged on an end wall.
  • the opposite end wall is formed by a displaceable in the cylindrical base body stamp, so changed by moving this end wall, the volume of the cartridge and thereby the contents of the cartridge can be pressed out of the discharge opening.
  • the dispensing device allows an exact dosage as well as an exact application of the respective building material.
  • the dispensing device has a piston arranged on a piston rod, which can engage the ram and force it to press the cartridge against the dispensing opening.
  • the piston rod is driven by a feed mechanism which can be releasably clamped to this piston rod.
  • the DE 42 31 418 A1 forms the closest prior art.
  • the object of the invention is to provide a dispensing device with a metering device, which enables improved metering and faster working with this dispensing device.
  • a Auspress réelle for cartridges is provided with at least one piston rod, a feed device which is drivingly coupled stepwise with the piston rod to move the piston rod in a Auspressiques, and with an optionally adjustable control means for variably presetting the travel of the piston rod, the upon reaching the preset travel, the feed device of the piston rod drivingly decoupled.
  • the control device is not used here as a stop, which actively limits the travel of the piston rod, but only as a triggering element or as part of a triggering device, which triggers a decoupling of the feed device from the piston rod upon reaching the preset travel.
  • This drive decoupling of the feed device has several advantages: Firstly, immediately upon reaching the travel through the release of the feed device and the resulting decrease in the operating forces direct feedback to the user that the desired travel and thus the desired amount of building material is reached. This is particularly advantageous for very viscous building materials, since the feedback on a simple stop is often insufficient.
  • an increased operating force can not be transmitted to the piston rod and the control device, so that damage to the Auspress réelles can be prevented.
  • the mechanical loads on the control device are lower because they do not actively limit the travel, so that damage the control device can be excluded, whereby the life of the Auspress réelles can be significantly increased.
  • the control device can preferably be selectively fixed, for example, by means of a locking device on the piston rod. That is, the travel can be adjusted as in previously used dosing on the piston rod. Thus, the past experience can be resorted to, and it is for the operator no conversion required.
  • a trigger is preferably provided, against which the control device can be moved and which triggers the decoupling of the feed device when triggered by the control device.
  • the trigger is coupled to an unlocking device provided on the feed device.
  • the decoupling of the feed device from the piston rod takes place immediately via the unlocking device. This ensures that the control device and the unlocking device are not exposed to high mechanical forces and damage due to an increased use of force is reliably prevented.
  • the locking device of the control device comprises a clamping element which engages the piston rod, in particular by tilting on the piston rod.
  • tilting is a simple fixation of the locking device without additional tools or moving parts, such as screws that can pollute possible.
  • the locking device can be easily solved by tilting in the opposite direction.
  • the clamping element may for example have a recess through which the piston rod extends, wherein the clamping element for clamping the piston rod is tiltable.
  • the diameter of the recess in this case is slightly larger than the diameter of the piston rod and chosen so that when the clamping member is perpendicular to the piston rod, this is released, and upon tilting of the clamping member against the piston rod, the edge of the recess on the piston rod rests and thereby tilted the clamping element at this.
  • the locking device may for example be pivotally mounted to activate the control device.
  • the activation can thus be done by tilting the entire locking device, wherein the clamping element is clamped to the piston rod.
  • the locking device is mounted on the piston rod or the Auspress réelle that a direct operation from the outside is possible.
  • a lever is provided on the locking device. By a pressure on the lever, the tilting of the clamping element is canceled, so this tilted again perpendicular to the piston rod.
  • the lever may for example be rigidly connected to the locking device or the entire control device. That is, the entire control device is made in one piece, so that it has no mutually movable parts.
  • a return mechanism may be provided which shifts the control device against disengagement of the locking device against the piston rod back to the starting position after deactivation of the locking device.
  • the operating speed can be significantly increased: Before pressing the operator fixes by tilting the locking device, the control device on the piston rod. After completion of the dosing process, the operator only has to release the locking of the clamping element, whereupon the control device returns to the starting position. The operator therefore only has to set the desired amount of building material or the desired travel at the beginning of the work. Subsequently, only a mutual fixing and releasing the control device is required. A new adjustment or adjustment of the travel after each dosing omitted thereby ensuring that the same amount of building material is always spent.
  • the return mechanism may for example comprise a spring, which pushes back the control device after deactivation in the starting position.
  • the spring can be tensioned when moving the piston rod and the controller fixed to the piston rod, so that it moves the control device back to the starting position after releasing the control device.
  • the control device can for example be manually locked to the piston rod or decoupled from the piston rod.
  • the control device independently releases the lock after the decoupling of the piston rod from the feed mechanism. That is, after reaching the preset travel and the decoupling of the control device, if necessary, delayed, the lock can be released, so that the control device returns automatically by the return mechanism to the starting position. The operator only has to reactivate the lock at the beginning of a new dosing process. It is also conceivable that the control device is automatically locked again on reaching the starting position on the piston rod, whereby a much faster power stroke is possible.
  • an adjusting element in particular a displaceable stop, is preferably provided on the control device in order to set the travel on the piston rod.
  • control device In order to perform work in which a preset dosage is not desirable or required, it is also conceivable that the control device is movable to a disabling position in which it does not attack the piston rod.
  • the Auspress réelle can therefore also be used for manual dosing of the building material.
  • two substantially parallel piston rods are provided, on which the control device is mounted.
  • FIG. 1 a dispenser 10 for a cartridge 11 is shown.
  • a cartridge has a cylindrical body, which is filled with a flowable building material, such as silicone.
  • a flowable building material such as silicone.
  • these are also stored in an additional bag.
  • the opposite end wall is formed by a displaceable punch, which is mounted displaceably in an ejection direction R in the direction of the first end wall in the cylindrical base body. By moving the punch in the feed direction R, the volume of the base body is reduced, so that the building material can be pressed out of the discharge opening.
  • the dispensing device 10 here has a housing 12, a holding device 14 which can receive the cartridge 12, and two parallel piston rods 16 which are mounted displaceably in the feed direction R in the housing 12 and can cooperate via a piston with the plunger of the cartridge.
  • On the housing 12 is further provided a handle 17 and an operating lever 18 of a feed device 20, not shown here.
  • the feed device 20 is first coupled with a pivoting of the operating lever 18 against the handle 17 with the piston rods 16 and moves them in a further pivoting of the operating lever 18 in the ejection R. After completion of the feed operation, the operating lever 18 is pivoted away from the handle 17, wherein the feed device 20 is released from the piston rods 16 and returns to a basic position in which a new feed operation can begin ,
  • a fixing device which fixes the piston rods 16 as soon as they are decoupled from the feed device 20. By repeated actuation of the feed device 20 so a gradual extrusion of the cartridge 11 is possible.
  • a control device 22 is provided on the ejection device 10 (see also FIG. 2 ). As will be shown below, this control device 22 can drively decouple the feed device 20 from the piston rods 16 after reaching a preset, variable travel path.
  • the control device 22 has, as in the FIGS. 4 to 6 can be seen, a bow-shaped locking device 24, with which the control device 22 can be fixed to the piston rods 16.
  • the locking device 24 here has a plate-shaped clamping element 26 which has two recesses 28 through which the piston rods 16 extend.
  • the clamping element 26 is the middle leg of the bracket, which is pivotally mounted.
  • the diameter of the recesses 28 is slightly larger than the diameter of the piston rods 16, so that the control device 22 in the vertical state of the clamping element 26 to the piston rods 16 in the extrusion direction R on the piston rods 16 is displaceable.
  • the locking device 24 can be fixed on the piston rods 16, so that it is moved when moving the piston rods 16 with this.
  • This fixing is a tilting of the clamping element on the piston rods at the edge of the recesses 28th
  • the control device 22 further has an adjusting element 30, which here has an adjusting screw 32 and a stop 34 displaceable on the adjusting screw 32. As in particular in FIG. 3 can be seen, a visible from the outside display element 36 is provided on the stop 34 to indicate the position of the stopper 34 and the preset travel on a scale.
  • the stop 34 may be formed by the end wall of the adjusting screw 32.
  • a trigger 38 is provided (see FIG. 6 ), against which the stop 34 of the control device is moved when moving the piston rod.
  • the trigger 38 is coupled to an unlocking device 40 which, when activated by the trigger 38, decouples the advancing means 20 from the piston rods 16.
  • the control device 22 In an initial position of the control device, such as in FIG. 4 is shown, the control device 22 is oriented so that the clamping element 26 is arranged substantially perpendicular to the piston rods 16. The piston rods 16 and the control device 22 are therefore not coupled together.
  • the actuator 30 is aligned so that the stop 34 is disposed at a distance D to the trigger 38, which corresponds to the desired travel of the piston rods 16. By turning the screw 32, the stop 34 can be moved in the direction of feed R and thus the distance D, so the travel can be adjusted.
  • the clamping element 26 for example by pressure on the control device 22 according to the arrow 42 in FIG. 4 , tilted against the piston rods 16, so that the clamping element 26 on the piston rods 16 is tilted and the control device 22 is fixed to the piston rods 16 ( FIG. 5 ).
  • the feed device 20 By actuating the operating lever 18, the feed device 20 is coupled to the piston rods 16 and thereby moved in the direction of extrusion R.
  • the fixed to the piston rods 16 control device 22 is moved with the stop 34 against the trigger 38 until the stop 34 bears against this and the trigger 38, the unlocking device 40 is activated.
  • the unlocking device 40 decouples the feed device 20 drivingly from the piston rods 16, so that even with a further actuation of the operating lever 18 no advance of the piston rods 16 can take place.
  • an operating lever 44 is furthermore provided on the control device 22 or on the locking device 24.
  • the operating lever 44 is formed by the upper leg of the bow-shaped locking device 24.
  • a return mechanism 46 is provided for this purpose, which has a return spring 48, which is arranged between the control device 22 and the housing 12, and which is biased during displacement of the control device 22 from the starting position. Becomes the locking device 24 is released, the control device 22 is moved automatically due to the prestressed spring 48 back to the starting position.
  • the operator only has to set the desired amount of building material or the desired travel at the beginning of the work process. After a dosing, thereby doing decoupling the piston rod 16 of the feed device 20 and the release of the operating lever 18, the controller 22 can automatically return to the starting position, which immediately a new dosing can be started. It is also conceivable that the control device 22 is automatically coupled after reaching the starting position again with the piston rod 16, whereby an even faster work is possible.
  • a further improvement can be achieved in that the control device 22 is movable into a deactive position in which it does not act on the piston rod 16.
  • the dispenser 10 is also usable without a control device 22 or a restriction of the travel.
  • the function of the feed device 20 and the unlocking device 40 are in FIG. 7 shown.
  • the feed device 20 has a clamping element 50 which is mounted with a circular recess 52 on the piston rod 16, and an operating lever 18 which is pivotally mounted about a bearing 54 in the housing 12 and an operating arm 56 and a clamping arm 58 which on Clamping element 50 can attack.
  • the diameter of the recess 52 of the clamping element 50 is greater than the diameter of the piston rod 16, so that the clamping element 50 in a release position in which the clamping element 50 is arranged substantially parallel to a plane perpendicular to the longitudinal axis of the piston rod 16 level. If the clamping element 50 is tilted to this plane, the recess 52 comes with two opposite clamping points 60 with the piston rod 16 in abutment and tilted at this.
  • the clamping arm 58 comes into contact with the lower portion of the clamping element 50 and urges it in the feed direction R. As a result, the clamping element 50 is tilted and tilted at the Piston rod 16. If the operating lever 18 is pressed further, the clamping arm 58 urges the clamping element 50 and the clamping element 50 tilted piston rod 16 in the feed direction R, whereby the cartridge 11 is pressed out.
  • a locking mechanism 64 is provided here by a second clamping element 66 is formed, which is also arranged with a circular recess on the piston rod 16.
  • the second clamping element 66 is spring-loaded so tilted against the piston rod 16 that it is fixed against the feed direction R. If the piston rod 16 is moved by the feed device 20 in the feed direction R, the second clamping element 66 is carried along by the piston rod 16, so that the angle of inclination is reduced relative to a plane perpendicular to the piston longitudinal axis, whereby the canting of the second clamping element 66 is released.
  • the second clamping element 66 springs back so far that it again canted on the piston rod 16 and thus prevents slippage of the piston rod 16 against the feed direction R.
  • the second clamping member 66 can also be manually operated to take the pressure from the piston rod 16 and thus the cartridge 11.
  • the second clamping element is coupled via a connecting element 70 with the first clamping element 50 of the feed device 20, so that when releasing the second clamping element 66 and the first clamping element 50 is released from the piston rod 16 and this can be relieved.
  • the unlocking device 40 has a coupling rod 68 which acts on the second clamping element 66 and can solve the canting of the second clamping element 66 with the piston rod 16.
  • the unlocking device 40 can also act on the coupling rod 68 directly on the first clamping element 50, so that although the feed device 20 is separated from the piston rod, but the piston rod 16 continues through the second clamping element 66 is fixed, so that in the subsequent extrusion process a free travel of the piston rod 16 is prevented.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Basic Packing Technique (AREA)
EP12150223.1A 2011-01-27 2012-01-05 Appareil d'essorage Withdrawn EP2481487A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011003236.3A DE102011003236A1 (de) 2011-01-27 2011-01-27 Auspressgerät

Publications (2)

Publication Number Publication Date
EP2481487A2 true EP2481487A2 (fr) 2012-08-01
EP2481487A3 EP2481487A3 (fr) 2017-12-06

Family

ID=45507427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12150223.1A Withdrawn EP2481487A3 (fr) 2011-01-27 2012-01-05 Appareil d'essorage

Country Status (4)

Country Link
US (1) US20120211527A1 (fr)
EP (1) EP2481487A3 (fr)
CN (1) CN102615022A (fr)
DE (1) DE102011003236A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2954959A1 (fr) * 2014-06-12 2015-12-16 Altachem N.V. Pistolet à calfeutrer
BE1024045B1 (nl) * 2016-09-21 2017-11-07 Altachem Nv Kitpistool
CN109420597A (zh) * 2017-09-04 2019-03-05 艾缇高科技材料(上海)有限公司 一种变挡型纵列双管挤胶枪
US10391517B1 (en) * 2018-05-30 2019-08-27 Sulzer Mixpac Ag Dispenser assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231418A1 (de) 1992-09-19 1994-03-24 Hilti Ag Vorschubmechanismus eines Auspressgerätes

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205787A1 (es) * 1972-08-10 1976-06-07 Merck & Co Inc Una pistola dispensadora de pasta en dosis multiples para uso juntamente con cartuchos descartables
US4090639A (en) * 1977-02-14 1978-05-23 Smithkline Corporation Multiple dose paste dispenser
AU541325B2 (en) * 1979-04-10 1985-01-03 Wellcome Foundation Limited, The Dose dispensing of pastes
US4339058A (en) * 1979-12-07 1982-07-13 Wendt Robert J Apparatus for dispensing material from a containment vessel in preselected measured amounts
US4406654A (en) * 1982-02-22 1983-09-27 American Cyanamid Company Adjustable feeding device for the administration of dosages of gels and pastes to farm animals
US4425121A (en) * 1982-02-22 1984-01-10 American Cyanamid Company Adjustable feeding device for the administration of dosages of gels and pastes to farm animals
GB8506010D0 (en) * 1985-03-08 1985-04-11 Ici Plc Extrusion apparatus
US5197635A (en) * 1990-11-16 1993-03-30 Chang Peter J Y Variable thrust caulk dispensing device
US5755362A (en) * 1995-02-27 1998-05-26 Minnesota Mining & Manufacturing Co. Hand-held applicator with force limiting clutch
US6089412A (en) * 1998-10-16 2000-07-18 B&G Equipment Company Multipurpose dispenser system
DE10343575B4 (de) * 2003-09-18 2006-06-29 Hilti Ag Auspressgerät mit Dosiervorrichtung
CN2902484Y (zh) * 2006-04-26 2007-05-23 天津市金锚集团有限责任公司 胶枪进给装置的驱动构造及进给装置
US8708210B2 (en) * 2006-10-05 2014-04-29 Covidien Lp Method and force-limiting handle mechanism for a surgical instrument
GB0624709D0 (en) * 2006-12-11 2007-01-17 Cox Ltd Actuator
CN101879491B (zh) * 2010-08-17 2012-10-24 天津市金锚集团有限责任公司 胶枪进给装置及其限位构造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231418A1 (de) 1992-09-19 1994-03-24 Hilti Ag Vorschubmechanismus eines Auspressgerätes

Also Published As

Publication number Publication date
EP2481487A3 (fr) 2017-12-06
CN102615022A (zh) 2012-08-01
US20120211527A1 (en) 2012-08-23
DE102011003236A1 (de) 2015-03-26

Similar Documents

Publication Publication Date Title
DE2166983C3 (de) Chirurgisches Instrument zum Herumlegen von Klammern zum Abbinden rohrförmiger organischer Gebilde
EP0252401B1 (fr) Appareil distributeur à cartouches
CH679215A5 (fr)
WO2010091774A1 (fr) Dispositif d'injection électromécanique
DE2319175A1 (de) Detail-kolbenpipette
DE2065742A1 (de) Druckgasbetaetigte vorrichtung zum klammern der haut
EP2481487A2 (fr) Appareil d'essorage
DE19850495A1 (de) Handauspressgerät mit Antriebsmotor
DE19618544C1 (de) Applikator
EP2495053A2 (fr) Dispositif d'extrusion
EP2445652B1 (fr) Outil de serrage se présentant sous la forme d'un dispositif d'éjection à cartouche
EP0586342B1 (fr) Procédé d'avancement de plusieurs tiges, en particulier pour distributeurs manuels
EP0299477B1 (fr) Outil à main à fonctionnement hydraulique
EP4052793A1 (fr) Dispositif de mise en pipettes
EP2623214A2 (fr) Appareil dýessorage
DE10058283A1 (de) Kartuschensystem
DE102010062437B3 (de) Auspressgerät
DE2953646A1 (de) Klemmventil fuer einen elastischen versorgungs-schlauch
DE202013104109U1 (de) Hydraulikwerkzeug sowie hydraulisch betätigte Werkzeugaufnahme
DE10258243B4 (de) Vorrichtung zum Aufbringen eines Produkts auf eine Unterlage
DE202020106724U1 (de) Dentalapplikator
DE1752917A1 (de) Einrichtung zum Schneiden von Profilmaterial,insbesondere runden Querschnittes
AT403833B (de) Vorrichtung zum fördern von fliessfähigen substanzen
DE210330C (fr)
DE4026708C2 (de) Schnellvorschubvorrichtung für einen einfach wirkenden hydraulischen Arbeitszylinder

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: B05C 17/01 20060101AFI20171102BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180607