EP0311743A1 - Dispositif de raclage - Google Patents

Dispositif de raclage Download PDF

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Publication number
EP0311743A1
EP0311743A1 EP88107936A EP88107936A EP0311743A1 EP 0311743 A1 EP0311743 A1 EP 0311743A1 EP 88107936 A EP88107936 A EP 88107936A EP 88107936 A EP88107936 A EP 88107936A EP 0311743 A1 EP0311743 A1 EP 0311743A1
Authority
EP
European Patent Office
Prior art keywords
profile body
doctor
bearing
longitudinal axis
pivot bearing
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
EP88107936A
Other languages
German (de)
English (en)
Other versions
EP0311743B1 (fr
Inventor
Johannes Zimmer
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE8713789U external-priority patent/DE8713789U1/de
Priority claimed from EP87730126A external-priority patent/EP0311728B1/fr
Priority claimed from EP87730128A external-priority patent/EP0311730B1/fr
Application filed by Individual filed Critical Individual
Priority to AT88107936T priority Critical patent/ATE69981T1/de
Publication of EP0311743A1 publication Critical patent/EP0311743A1/fr
Application granted granted Critical
Publication of EP0311743B1 publication Critical patent/EP0311743B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/40—Inking units
    • B41F15/42—Inking units comprising squeegees or doctors
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
    • B05C11/025—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with an essentially cylindrical body, e.g. roll or rod
    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/041—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades
    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/041—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades
    • B05C11/042—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades allowing local positioning, loading or deforming along the blades
    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/044—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for holding the blades
    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/045—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by the blades themselves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B41F15/0831—Machines for printing webs
    • B41F15/0836—Machines for printing webs by means of cylindrical screens or screens in the form of endless belts
    • B41F15/084—Machines for printing webs by means of cylindrical screens or screens in the form of endless belts simultaneously printing on two sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/40—Inking units
    • B41F15/42—Inking units comprising squeegees or doctors
    • B41F15/426—Inking units comprising squeegees or doctors the squeegees or doctors being magnetically attracted

Definitions

  • the invention relates to a doctor blade device for applying application material such as foamable substances of different viscosities, coating materials, lacquers, adhesives, pastes or the like. onto an application surface (substrate) with at least one doctor-magnet-extending doctor blade that extends in the length of the doctor device, the doctor device comprising a profile body with its longitudinal axis extending in the direction of the longitudinal axis of the doctor blade and a bearing articulating the profile body, and wherein the doctor blade and / or the profile body at least partially consist of magnetically acting parts.
  • Such a squeegee device in which the squeegee is optionally also formed with a nozzle integrated in it, is used in machines for flat stencil printing, for round stencil applications and / or devices for stencilless full-area applications, the application width or the doctor extension in particular can be several meters.
  • sample applications printing
  • full-surface applications e.g. impregnation, coating, dyeing, painting
  • a squeegee used in each case and / or a squeegee device comprising it are of crucial importance with regard to the handling and application options of an application device and with regard to the substance application result. It is known on the back of a pivotally held leaf prank squeegee to provide a magnetizable bar firmly connected to the squeegee over the application width, the squeegee being able to be pressed magnetically by means of magnetic force from a magnetic bar arranged below the application surface in the direction of the application surface (DE-OS 34 19 590).
  • a squeegee device is also known (DE-OS 25 44 784), in which a squeegee roller can be magnetically pressed onto the back of a separately arranged profiled strip spaced from the rolling surface of the squeegee roller.
  • devices with mechanically pressed doctor blades are known, these being clamped laterally and pressed in the direction of the application surface.
  • the squeegee or a bar abutting it is clamped between two bearings in the region of the longitudinal ends of the elements mentioned. In the case of such bearings, corresponding longitudinal adjustments of the bearings and, if applicable, the same mechanical force transmission must be ensured.
  • Such complex storage and / or pressing devices lead to curvatures and possibly permanent bending and thus to damage, to uncontrolled transverse positions and / or incorrect positions of the squeegee as a result of inevitable operating and clamping forces, so that the quality of the application result when starting up an application device, but is also significantly impaired during operation as a result of sudden irregularities along the application area and can even be unusable. It should be taken into account that, especially with large application widths, even minimal doctor blade curvatures have considerable adverse effects on the printing result. This may require time-consuming and costly readjustment of the doctor device and / or even the replacement of destroyed doctor blades.
  • the invention is based on the object to provide a squeegee device comprising at least one magnetically compressible squeegee with a bearing which ensures canting-free, bend-free and pressure-accurate self-adjustment and alignment of the squeegee to an application area.
  • the bearing is designed as a pivot bearing arranged on the profile body forming or guiding the squeegee, with which the profile body has a pivot axis parallel to the application surface about at least one perpendicular axis to its longitudinal axis is freely tiltable.
  • the doctor blade profile body according to the invention with free pivot bearing about at least one axis perpendicular to the longitudinal axis of the profile body ensures a tension-free and tilt-free self-adjusting alignment of the doctor blade over the length of the device (application width).
  • the doctor blade When the magnetic pressure is switched on and / or during operation of the device, the doctor blade is positioned and held freely, ie without the conventional bearing-related constraining forces. It adapts to any inclination irregularities in the position of the application surface (substrate web) that may occur during application operation. In connection with the magnetic pressure, an optimization is achieved both for the start of the application operation and during the application. Adverse bending and / or readjustments of the bearings, which often have to be carried out in application devices with conventional magnetically pressed doctor devices, are eliminated. The lifespan of the profile body and / or doctor blade is considerably increased, since their damage is eliminated by clampings and / or tension caused by the bearing. The post-processing or re-tensioning of doctor blades, which may be necessary with conventional doctor blades, is also eliminated. or profile body.
  • the pivot bearing comprises a multiple pivot bearing with which the profile body can also be freely pivoted about at least one axis parallel to its longitudinal axis.
  • the pivot bearing comprises a multiple pivot bearing with which the profile body can be pivoted freely in all spatial directions. In this way, free adjustment and alignment of the squeegee is ensured along all working positions.
  • the pivot bearing is designed in the form of a ball-and-socket joint or an eyelet joint that has hooked-in eyelets.
  • the pivot bearing can also be expedient for the pivot bearing to comprise link bearings arranged in the region of the longitudinal ends of the profile body, the profile body being held with arms, each in the side link bearing in directions transverse and longitudinally to the longitudinal axis of the profile body are kept mobile.
  • the arms in the respective link bearing are advantageously held so as to be pivotable about an axis parallel to the longitudinal axis of the profile body to be able to freely adjust the effective squeegee area and / or the magnetically effective mass of the squeegee or profile body by changing the inclination of these elements to the application area.
  • a special design of the link pivot bearing further consists in the fact that each arm is held so as to be pivotable about its axis of extension.
  • the pivot bearing is arranged on a guide bearing with which the pivot bearing can be moved in at least one direction perpendicular to the longitudinal axis of the profile body. Due to the pivot bearing, which comprises several degrees of freedom, any irregularities in the bearing that may occur are automatically compensated for. This can be carried out relatively easily, since the accuracy does not have to be too high.
  • the invention provides that the pivot point or the pivot points of the pivot bearing are arranged in a plane which perpendicularly intersects the longitudinal axis of the profile body and in which the pivot point of the profile body lies, the pivot bearing being at a certain distance from an opposing system for held the substrate and avoided pivoting about an axis parallel to the longitudinal axis of the profile body or is limited in the direction of the counter system.
  • the articulation in or in the area of the center of gravity is moreover very generally very advantageous in every embodiment of the invention, since it enables a very smooth self-adjustment to be achieved under magnetic pressure.
  • a particularly expedient and advantageous embodiment of the invention consists in that the profile body is designed as a supporting body which causes the doctor blade to be pressed against the application surface and has a receptacle or recess which is arranged parallel to its longitudinal axis and in which the doctor blade is mounted in the form of a doctor blade.
  • the profile body can also be tilted about the longitudinal axis of the roller doctor, the receiving web area coming into contact with the roller doctor along different apex lines. The roller doctor blade is guided and aligned with the recess in the profile body.
  • doctor blade profiles can be formed on the profile body.
  • it can have a blade doctor blade in the form of a blade, a profile strip with a round or wedge-shaped working edge, but also a profile surface arranged in addition to a doctor blade.
  • the latter is formed in the doctor blade direction in front of a doctor blade in the area of the substance to be applied, so that it forms a wedge-shaped space for the latter relative to a stencil or a web of material, with the size of which a pre-doctoring and / or a metering for the application can be controlled.
  • the profile body is articulated freely pivotable about an axis parallel to its longitudinal axis.
  • the free self-adjustment and alignment of the. Achieved according to the invention, which can be brought about under magnetic force Profile body or the doctor blade is particularly well suited for a doctor blade device in which the profile body comprises a magnetic device arranged along its longitudinal axis, such as a permanent or electromagnet or a series arrangement of such elements.
  • a doctor blade device can work against a magnetizable substrate web system, for example in the form of a steel table or a steel roller, without the arrangement of a magnetic bar on the counter system being necessary.
  • Each squeegee device 1 comprises a possibly magnetizable profile body 2, which is provided together with a working or squeegee edge 54 of a squeegee 5 for acting on an application surface (substrate web) 6.
  • an application substance 61 is applied to the application surface 6, possibly by means of a pattern template such as a flat template or a round template 9.
  • the substrate web 6 is guided or held on a (counter) contact surface 8.
  • an electro-magnetic bar 7 Arranged on the contact surface 8 is an electro-magnetic bar 7 which extends over the application width and which magnetically detects the profile body 2 consisting of magnetizable material, including the optionally magnetizable doctor blade 5, for the purpose of contact pressure.
  • a pivot bearing 3 of doctor blades 1 is designed in the form of a ball joint 41 which, as can be seen from FIG. 3, in the middle of the length L (application width) of a magnetizable profile body 2 on the side thereof with a ball joint shell is arranged.
  • the multiple pivot point of the ball joint 41 is thus arranged in a plane 21 which perpendicularly intersects the longitudinal axis 20 of the profile body in its position parallel to the application surface and in which the pivot point of the profile body 2 lies.
  • the profile body 2 is freely pivotable about all spatial directions.
  • the profile body 2 can be freely tilted or pivoted about an axis 45 oriented perpendicular to its longitudinal axis 20, this axis 45 taking the positions of a family of axes oriented perpendicular to the longitudinal axis 20 of the body, in turn, by a ball joint parallel to the longitudinal axis 20 of the body Axis 46 is freely pivotable or rotatable.
  • the ball joint 41 also provides a free pivotability of the profile body 2 about a ball joint axis 47 perpendicular to the axis 45, which in turn is thus freely pivotable or rotatable about the ball joint axis 46 and about the axis 45.
  • the ball joint 41 is carried by a holding part 32 of an application device.
  • the ball joint 41 is arranged to be movable in directions perpendicular to and along the counter system 8.
  • a guide bearing 31 is provided within the application device (FIG. 1), with which the holding part 32 can be moved or pivoted in at least some of the directions shown in FIG. 1. It can be seen that by changing the distance of the ball joint 41 from the system 8 by means of the guide bearing 31, a controlled pivoting of the profile body about the ball joint axis 46 can be carried out in a simple manner.
  • the profile body 2 is designed as a possibly magnetizable support body which causes a squeegee 5 to be pressed against the application surface 6 and has a recess 25 arranged parallel to its longitudinal axis 20, in which the squeegee 5 is mounted in the form of a magnetizable roller squeegee 51. This is in the recess 25 freely rotatable.
  • a profile surface 53 which borders on the recess 25, is formed on the profile body 2 and extends along and parallel to the longitudinal axis 20 of the body. It effects a metering of the substance 61 lying in front of the doctor blade 41. A specific pre-doctoring can also be achieved with it. Checking and control of the metering or the doctoring take place in a simple manner by changing the inclination of the profile surface 53 as a result of a change in the distance of the ball joint 41 from the system 8.
  • a blade doctor blade or blade 52 is arranged on the magnetizable profile body 2.
  • the inclination of this blade relative to the system 8 like the inclination of the profile surface 53 in the exemplary embodiment according to FIG. 2, can be varied by changing the distance of the ball joint 41.
  • FIG. 4 and 5 show a further embodiment of a pivot bearing 3 for a profile body 2.
  • the profile body 2 is in each case connected to an arm 22 in the region of its longitudinal ends.
  • Each arm is held with its free end in a link bearing in such a way that it can be moved in directions transverse and along the longitudinal axis 20 of the profile body.
  • an oscillating, swing-like suspension for the profile body 2 is achieved, which can be freely pivoted at least about an axis parallel to its longitudinal axis 20 and also about an axis 47 perpendicular to this, the axis 47 in turn being free about the longitudinal axis 20 is pivotable.
  • a squeegee 5 with a wedge-shaped working edge 54 is formed on the profile body 2 in its longitudinal direction forms, which works against a roller 8 forming a system.
  • a magnetic bar 7 for magnetically pressing the magnetizable profile body 2 in the direction of the roller system 8 is arranged inside the roller 8.
  • FIG. 4 shows a top view according to a view BB in FIG. 5, the transverse mobility of the profile body 2 relative to the roller 8. It can be seen that the profile body 2 comes to rest against the roller 8 or against a substrate web vertically guided past the working edge 54 without tilting and self-adjusting.
  • a further doctor device 1 is shown in side view, longitudinal view (section A-B) and top view.
  • a pivot bearing 3 arranged on the profile body 2 is designed as a carriage-like or drawer-like bearing.
  • a pair of rollers or wheels 43 is arranged on the end faces of the profile body 2.
  • the rollers run on support surfaces or webs 44. These webs 44 are part of a bearing 40 and extend transversely to an application surface 6.
  • the directions of movement are shown in FIGS. 6 and 8.
  • the bearing 40 is pivotable about an axis 46 parallel to the longitudinal direction of the doctor device 1. 6, while it is not shown in FIGS.
  • the profile body 2 made of magnetizable material works with its doctor blade edge 54 against a magnetically detecting magnetic bar 7, which is arranged within a roller 8, which forms a contact or guide body for the application surface 6 and over in the longitudinal direction of the device 1 the application width extends.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Coating Apparatus (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Surgical Instruments (AREA)
  • Glass Compositions (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Confectionery (AREA)
  • Polarising Elements (AREA)
  • Massaging Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Telephone Function (AREA)
  • Physical Vapour Deposition (AREA)
  • Screen Printers (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Seal Device For Vehicle (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Pinball Game Machines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Power Steering Mechanism (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Paper (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP88107936A 1987-10-10 1988-05-18 Dispositif de raclage Expired - Lifetime EP0311743B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88107936T ATE69981T1 (de) 1987-10-10 1988-05-18 Rakelgeraet.

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
DE3734747 1987-10-10
DE8713789U DE8713789U1 (de) 1987-10-10 1987-10-10 Rakelvorrichtung
DE19873734747 DE3734747A1 (de) 1987-10-10 1987-10-10 Rakelvorrichtung
EP87730128 1987-10-10
EP87730126A EP0311728B1 (fr) 1987-10-10 1987-10-10 Dispositif de raclage
EP87730128A EP0311730B1 (fr) 1987-10-10 1987-10-10 Dispositif de raclage
EP87730126 1987-10-10
DE8713788U 1987-10-10
DE8713789U 1987-10-10
DE8713788U DE8713788U1 (de) 1987-10-10 1987-10-10 Rakelvorrichtung

Publications (2)

Publication Number Publication Date
EP0311743A1 true EP0311743A1 (fr) 1989-04-19
EP0311743B1 EP0311743B1 (fr) 1991-12-04

Family

ID=27511111

Family Applications (3)

Application Number Title Priority Date Filing Date
EP88107936A Expired - Lifetime EP0311743B1 (fr) 1987-10-10 1988-05-18 Dispositif de raclage
EP88107938A Expired - Lifetime EP0311745B1 (fr) 1987-10-10 1988-05-18 Dispositif d'enduction
EP88107937A Expired - Lifetime EP0311744B1 (fr) 1987-10-10 1988-05-18 Dispositif d'enduction

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP88107938A Expired - Lifetime EP0311745B1 (fr) 1987-10-10 1988-05-18 Dispositif d'enduction
EP88107937A Expired - Lifetime EP0311744B1 (fr) 1987-10-10 1988-05-18 Dispositif d'enduction

Country Status (10)

Country Link
US (6) US5134958A (fr)
EP (3) EP0311743B1 (fr)
JP (4) JPH02501540A (fr)
AT (3) ATE80067T1 (fr)
AU (4) AU1931188A (fr)
BR (4) BR8807241A (fr)
DE (3) DE3878630D1 (fr)
ES (3) ES2040775T3 (fr)
HU (4) HU209375B (fr)
WO (4) WO1989003259A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002650A1 (fr) * 1989-08-16 1991-03-07 Johannes Zimmer Dispositif et procede pour des processus d'application
WO1991009735A1 (fr) * 1989-12-22 1991-07-11 Johannes Zimmer Procede et dispositif de raclage, notamment pour serigraphie a plat
WO1991010567A1 (fr) * 1990-01-17 1991-07-25 Johannes Zimmer Racloir et dispositif de raclage a pression magnetique, particulierement avec cylindre perfore
US5357857A (en) * 1990-01-17 1994-10-25 Johannes Zimmer Magnetically pressed doctor blade for cylindrical-screen stencil
JPH0775697B2 (ja) * 1989-07-06 1995-08-16 チンメル，ヨハネス 流動性又は塗被できる物質を塗装するための、若しくは塗装及び掻き取るための、若しくは調量して塗布するためのドクター装置
EP0901839A3 (fr) * 1997-09-11 2002-01-02 Johannes Zimmer Dispositif pour l'application de fluides sur un substrat
EP2727652B1 (fr) 2008-04-17 2017-04-05 Hauni Maschinenbau GmbH Encollage de bandes de matériau de l'industrie de traitement du tabac

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9004513A (pt) * 1989-01-09 1991-07-30 Johannes Zimmer Disposicao para a aplicacao de substancias a material em forma de tira
US5302202A (en) * 1989-06-13 1994-04-12 Johannes Zimmer Process and device for applying a coating or substance e.g. adhesive for washing and/or drying an endless conveyor belt or the like
US5138970A (en) * 1989-06-22 1992-08-18 J.M. Voith Gmbh Device for coating web material
DE4008435A1 (de) * 1989-06-22 1991-01-03 Voith Gmbh J M Streicheinrichtung
DE8911670U1 (de) * 1989-09-30 1990-03-29 Messerschmitt, Elmar, Dr., 8000 München Beschichtungsmaschine für Siebdruckgewebe
JPH0361959U (fr) * 1989-10-24 1991-06-18
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JPH0775697B2 (ja) * 1989-07-06 1995-08-16 チンメル，ヨハネス 流動性又は塗被できる物質を塗装するための、若しくは塗装及び掻き取るための、若しくは調量して塗布するためのドクター装置
WO1991002650A1 (fr) * 1989-08-16 1991-03-07 Johannes Zimmer Dispositif et procede pour des processus d'application
JPH04506940A (ja) * 1989-08-16 1992-12-03 チンメル，ヨハネス 塗被操作のための装置と方法
US5239922A (en) * 1989-08-16 1993-08-31 Johannes Zimmer Apparatus and method for application of a fluid to a web
WO1991009735A1 (fr) * 1989-12-22 1991-07-11 Johannes Zimmer Procede et dispositif de raclage, notamment pour serigraphie a plat
WO1991010567A1 (fr) * 1990-01-17 1991-07-25 Johannes Zimmer Racloir et dispositif de raclage a pression magnetique, particulierement avec cylindre perfore
JPH04503644A (ja) * 1990-01-17 1992-07-02 チンメル，ヨハネス 特に円形型板（シリンダスクリーン）を備えた磁気圧着式ドクタ及びドクタ装置
US5357857A (en) * 1990-01-17 1994-10-25 Johannes Zimmer Magnetically pressed doctor blade for cylindrical-screen stencil
EP0901839A3 (fr) * 1997-09-11 2002-01-02 Johannes Zimmer Dispositif pour l'application de fluides sur un substrat
EP2727652B1 (fr) 2008-04-17 2017-04-05 Hauni Maschinenbau GmbH Encollage de bandes de matériau de l'industrie de traitement du tabac

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HU213082B (en) 1997-02-28
ATE80067T1 (de) 1992-09-15
AU1931188A (en) 1989-05-02
US4993352A (en) 1991-02-19
HU883513D0 (en) 1990-11-28
HU883421D0 (en) 1990-07-28
HU209375B (en) 1994-05-30
AU1781488A (en) 1989-05-02
ES2035150T3 (es) 1993-04-16
HU207004B (en) 1993-03-01
WO1989003258A1 (fr) 1989-04-20
WO1989003256A1 (fr) 1989-04-20
HU883948D0 (en) 1990-11-28
HU207469B (en) 1993-04-28
ES2040775T3 (es) 1993-11-01
HUT60168A (en) 1992-08-28
JPH03501823A (ja) 1991-04-25
EP0311745B1 (fr) 1993-02-24
EP0311744B1 (fr) 1992-09-02
ATE69981T1 (de) 1991-12-15
HU883933D0 (en) 1990-09-28
ES2028938T3 (es) 1992-07-16
JPH03501822A (ja) 1991-04-25
BR8807240A (pt) 1990-03-01
US4920914A (en) 1990-05-01
HUT52998A (en) 1990-09-28
EP0311745A1 (fr) 1989-04-19
BR8807241A (pt) 1989-10-31
US5134958A (en) 1992-08-04
BR8807742A (pt) 1990-08-07
AU1722188A (en) 1989-05-02
BR8807750A (pt) 1990-10-09
WO1989003257A1 (fr) 1989-04-20
US5156682A (en) 1992-10-20
WO1989003259A1 (fr) 1989-04-20
US5063873A (en) 1991-11-12
JPH02501540A (ja) 1990-05-31
JPH02502797A (ja) 1990-09-06
DE3879354D1 (de) 1993-04-22
US4998500A (en) 1991-03-12
AU1790188A (en) 1989-05-02
HUT53308A (en) 1990-10-28
HUT60167A (en) 1992-08-28
EP0311743B1 (fr) 1991-12-04
EP0311744A1 (fr) 1989-04-19
ATE85904T1 (de) 1993-03-15
DE3878630D1 (de) 1993-04-01
DE3874274D1 (de) 1992-10-08

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