WO1999054056A1 - Applicator device, especially for mortar - Google Patents
Applicator device, especially for mortar Download PDFInfo
- Publication number
- WO1999054056A1 WO1999054056A1 PCT/EP1999/002683 EP9902683W WO9954056A1 WO 1999054056 A1 WO1999054056 A1 WO 1999054056A1 EP 9902683 W EP9902683 W EP 9902683W WO 9954056 A1 WO9954056 A1 WO 9954056A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- application
- roller
- grid
- applicator according
- mortar
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/20—Tools or apparatus for applying mortar
-
- 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
- B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
- B05C17/03—Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller
- B05C17/035—Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller direct or indirectly to the outer surface of the coating roller
- B05C17/0357—Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller direct or indirectly to the outer surface of the coating roller directly from a container attached to the hand tool, e.g. by gravity or dipping
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/20—Tools or apparatus for applying mortar
- E04G21/204—Mortar sledges
Definitions
- the invention relates to an application device, in particular for mortar, according to the preamble of claim 1.
- the application mass in particular mortar or adhesive mortar
- the applicator roller By simply putting a grid over the applicator roller, the application mass, in particular mortar or adhesive mortar, is evenly covered with the applicator roller and its depressions in the shape of a groove and stably in the fine-meshed subdivisions of the mesh until it is delivered to the stone or other flat surface is held.
- the thickness of the application can be precisely predetermined and -2- Adhere to the thin mortar even with a thin consistency.
- the grid results in a fine structuring on the flat surface, so that attached plan stones adhere immediately and do not "float" in the mortar bed.
- the applicator roller When the applicator is placed on the stone surface, the applicator roller is also advantageously "cushioned" by the elasticity of the plastic net and ensures a smooth unrolling, the net threads also ensuring safe traction of the applicator roller on the flat surface.
- the mesh size and / or the thread or crossing angle of the mesh threads that span the roller jacket at an acute angle it can thus be done in a simple manner in accordance with the mortar consistency in order to predefine the mortar application thickness.
- the mesh threads of the grid ensure that the application mass is securely retained in the groove depressions on the roller shell until it is released in the overhead position by adhesion to the flat surface of the stones.
- the preferably used plastic net as is known per se for protecting ground shafts or tools, is easy to replace, in particular also for cleaning the application roller, and is very inexpensive as a mass article.
- This design of the roller with an overturned grid means that the mortar mass in the application area reaches the plan stones safely and with a defined application thickness. Any excess mortar is safely conveyed back into the container through the net surface, in particular in connection with a scraper edge, which pushes the excess application mass or the mortar which has not been removed back into the container via the roller.
- the function is guaranteed in both rolling directions by the preferably symmetrical design.
- Fig. 1 is a side view of the application device
- Fig. 2 is a side view rotated by 90 °
- Application device with a greatly enlarged partial sectional view of the application roller and slipped mesh.
- an application device 1 which consists essentially of a reservoir 2 for mortar and an application roller 3.
- the application roller 3 is in this case arranged at the lower end of the storage container 2 and preferably in a height-adjustable manner in the outlet 4 of the storage container 2.
- This movable mounting of the application roller 3 is preferably achieved by an elongated hole 5 in each of the parallel side walls 2a of the storage container 2.
- the storage container 2 for the application mass also has funnel-shaped side walls 2b, which are preferably arranged at an angle of approximately 60 ° to one another.
- the axis 3a of the applicator roller 3 is inserted into the mutually parallel side walls 2a and protrudes slightly from the recesses or elongated holes 5 stamped there.
- a grid 10 is placed over the applicator roller 3, as is indicated in FIG. 1 by wavy lines on the roller shell and is shown enlarged in FIG. 2.
- the grid 10 which is preferably preformed in a tubular manner in accordance with the length and the diameter of the application roller 3, consists of a multiplicity of intersecting network threads 11.
- the application roller 3 can thus easily come out of the outlet 4 through two side inlet edges 2c at the bottom End of the side walls 2b is removed, for example, to replace the grid 10 shown in FIG. 2 with two layers of intersecting mesh threads 11 with one with three layers of mesh threads 11 or another thread size. Thanks to this simple exchange, the thickness of the mortar bed can be varied quickly. As can be seen from FIG.
- the network threads 11 run at an acute angle to the axis 3a of the application roller 3 and span incorporated grooves 3b so that a large volume of mortar can be accommodated within these recesses as a storage chamber and can be defined and unrolled by unrolling .
- reinforcing tabs 2d are preferably pressed out or punctured or riveted in this area.
- spring pins 9 are preferably provided, whereby a quick replacement of the applicator roller 3, z. B. results in their cleaning.
- the grid network 10 which is put on the roll shell with pretension, can easily be unrolled for exchanging or cleaning the application roll 3.
- the grid 10 is particularly inexpensive, particularly in the meter, even in cut form with end threads on its open end faces in accordance with the respective dimensions of the application roller 3.
- this can also be removed without cleaning and added to the garbage, in order to then subsequently give the grooves or to clean the screw thread 3b of the application roller 3.
- the groove design of the applicator roller 3 can also be designed in a simple form as a screw line, as a result of which the manufacturing costs are reduced compared to a large number of radial punctures, since the “holding” of the application material in or on the roller shell is predominantly due to the slotted mesh 10 with defined “outlet meshes” "is guaranteed.
- the connection is preferably made by hanging the thin-walled container 2 in a handle part 6 -5- with the handles 8 and upright, thin flat strips 7.
- the resulting thin-walled design of the container 2 thus guarantees, just as for the application roller, simple and quick cleaning of already dried mortar with high stability of the application device 1.
- the application roller 3 which is preferably made of plastic, also results in a low weight and thus simple operation, especially since when the application roller 3 is placed on the masonry, it is pressed upwards, as a result of which a gap in the outlet 4 opens. When placing it on the lower handle 8, the application roller 3 is pushed down and automatically closes the opening of the outlet 4.
- the coating of the application roller 3 by means of the grid 10 also results in a certain impact protection, in particular in the rough conditions on the construction site, and a high level of functional reliability due to only one moving part. Furthermore, simple cleaning and disassembly of the device is possible without auxiliary tools, since only the spring pin 9 is released. Due to this automatic mode of operation, the application device 1 can be used in both directions of travel and is therefore extremely economical.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coating Apparatus (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99924815A EP1073528A1 (en) | 1998-04-21 | 1999-04-21 | Applicator device, especially for mortar |
SK1524-2000A SK15242000A3 (en) | 1998-04-21 | 1999-04-21 | Applicator device, especially for mortar |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29807081.2 | 1998-04-21 | ||
DE29807081U DE29807081U1 (en) | 1998-04-21 | 1998-04-21 | Application device, in particular for mortar |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999054056A1 true WO1999054056A1 (en) | 1999-10-28 |
Family
ID=8055980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1999/002683 WO1999054056A1 (en) | 1998-04-21 | 1999-04-21 | Applicator device, especially for mortar |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1073528A1 (en) |
CZ (1) | CZ20003752A3 (en) |
DE (1) | DE29807081U1 (en) |
PL (1) | PL343562A1 (en) |
SK (1) | SK15242000A3 (en) |
WO (1) | WO1999054056A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4037898A1 (en) * | 1990-11-28 | 1992-06-04 | Wachter Kg Baustoffwerk | Adhesive- or mortar-application machine - has hopper matching length of roller with outlet slot sealed at sides |
EP0640732A2 (en) * | 1993-08-31 | 1995-03-01 | BAYOSAN WACHTER GmbH & Co.KG | Arrangement for applying glue or a thin mortar layer |
EP0647749A1 (en) * | 1993-10-06 | 1995-04-12 | SCHLAGMANN BAUSTOFFWERKE GMBH & CO. KG | Mortar spreader |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3237277A (en) * | 1965-04-08 | 1966-03-01 | Lowe Paper Co | Coating device |
DE1935549A1 (en) * | 1969-07-12 | 1971-05-06 | Eickhoff Geb | Gluing plant for corrugated cardboard machines |
DE2210629A1 (en) * | 1972-03-06 | 1973-09-20 | Manfred Breuhan | DEVICE FOR APPLYING LIQUID ADHESIVE |
DE9014260U1 (en) * | 1990-10-13 | 1990-12-20 | Köllner, Peter, 6402 Großenlüder | Device for distributing mortar |
FR2708652A1 (en) * | 1993-07-29 | 1995-02-10 | Moreau Jean Michel | Mortar spreader |
-
1998
- 1998-04-21 DE DE29807081U patent/DE29807081U1/en not_active Expired - Lifetime
-
1999
- 1999-04-21 SK SK1524-2000A patent/SK15242000A3/en unknown
- 1999-04-21 EP EP99924815A patent/EP1073528A1/en not_active Withdrawn
- 1999-04-21 PL PL99343562A patent/PL343562A1/en unknown
- 1999-04-21 CZ CZ20003752A patent/CZ20003752A3/en unknown
- 1999-04-21 WO PCT/EP1999/002683 patent/WO1999054056A1/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4037898A1 (en) * | 1990-11-28 | 1992-06-04 | Wachter Kg Baustoffwerk | Adhesive- or mortar-application machine - has hopper matching length of roller with outlet slot sealed at sides |
EP0640732A2 (en) * | 1993-08-31 | 1995-03-01 | BAYOSAN WACHTER GmbH & Co.KG | Arrangement for applying glue or a thin mortar layer |
EP0647749A1 (en) * | 1993-10-06 | 1995-04-12 | SCHLAGMANN BAUSTOFFWERKE GMBH & CO. KG | Mortar spreader |
Also Published As
Publication number | Publication date |
---|---|
PL343562A1 (en) | 2001-08-27 |
SK15242000A3 (en) | 2001-07-10 |
DE29807081U1 (en) | 1999-05-20 |
EP1073528A1 (en) | 2001-02-07 |
CZ20003752A3 (en) | 2001-12-12 |
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