DE1509363B1 - Device for smoothing and compacting layers of concrete or the like. - Google Patents

Device for smoothing and compacting layers of concrete or the like.

Info

Publication number
DE1509363B1
DE1509363B1 DE19631509363 DE1509363A DE1509363B1 DE 1509363 B1 DE1509363 B1 DE 1509363B1 DE 19631509363 DE19631509363 DE 19631509363 DE 1509363 A DE1509363 A DE 1509363A DE 1509363 B1 DE1509363 B1 DE 1509363B1
Authority
DE
Germany
Prior art keywords
plate
blades
smoothing
concrete
smoothed
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.)
Pending
Application number
DE19631509363
Other languages
German (de)
Inventor
Richard Grueb
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
Application filed by Individual filed Critical Individual
Publication of DE1509363B1 publication Critical patent/DE1509363B1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
    • E04F21/245—Rotary power trowels, i.e. helicopter trowels

Description

Gegenstand des Hauptpatents ist eine Vorrichtung zum Glätten und Verdichten von Schichten aus Beton, Kunststoff od. dgl. mit wenigstens einem kreisförmigen Teller, der um eine zur Tellerebene senkrecht verlaufende Achse drehbar angeordnet ist und an seiner unteren Fläche auswechselbare elastische Klingen aufweist, die unter einem bestimmten Winkel gegen die Fläche geneigt und mit ihren Streichkanten vom Radius des Tellers abweichend angeordnet sind, wobei die Elastizität der Klingen und ihr Neigungswinkel gegen die untere Fläche des Tellers so gewählt sind, daß jede Klinge im Bereich ihrer Streichkante flächig auf dem zu glättenden Material aufliegt. Durch diese Ausbildung der Vorrichtung soll in erster Linie die Glatt- und Streichwirkung besonders bei der Verarbeitung von stark plastischen Massen unter gleichzeitiger Verkürzung der Verarbeitungszeit verbessert werden.The subject of the main patent is a device for smoothing and compacting layers Concrete, plastic or the like. With at least one circular plate, which is around a plate level perpendicular axis is rotatably arranged and replaceable elastic on its lower surface Has blades that are inclined at a certain angle against the surface and with their Stripping edges are arranged differently from the radius of the plate, the elasticity of the blades and their angle of inclination against the lower surface of the plate are chosen so that each blade is in the range its brushed edge rests flat on the material to be smoothed. With this design of the device is primarily intended to have a smoothing and brushing effect, especially when processing strong plastic masses can be improved while shortening the processing time.

Die Erfindung bezweckt eine Verbesserung bzw. weitere Ausbildung der Vorrichtung nach dem Hauptpatent und besteht darin, daß bei dieser Vorrichtung die Klingen an ihren der zu glättenden bzw. zu verdichtenden Schicht zugewandten Seiten jeweils einen durch Ankleben oder auf sonstige Weise befestigten Filzbelag od. dgl. aufweisen. Hierdurch wird erreicht, daß auch dünne Schichten plastischen Materials auf einem porigen Untergrund, beispielsweise einem Untergrund aus Rohbeton oder Naturstein, aufgebracht und geglättet werden können, da der elastisch wirkende Filzbelag od. dgl. wesentlich dazu beiträgt, daß die unterschiedlich großen Poren des Untergrundes gleichmäßig ausgefüllt werden und somit eine völlig ebene Oberfläche hergestellt wird.The invention aims to improve or further develop the device according to the Main patent and consists in the fact that in this device the blades at their of the to be smoothed or The sides facing the layer to be compacted are each fastened by gluing or in some other way Felt covering or the like. This ensures that even thin layers of plastic material on a porous substrate, for example a substrate made of raw concrete or natural stone, can be applied and smoothed, as the elastic felt covering or the like is essential to this contributes to the fact that the differently sized pores of the substrate are filled evenly and thus a completely flat surface is produced.

Claims (1)

Patentanspruch:Claim: Vorrichtung zum Glätten und Verdichten von noch in verformbarem Zustand befindlichen Schichten aus Beton, Kunststoff od. dgl. mit wenigstens einem kreisförmigen Teller, der um eine zur Tellerebene senkrecht verlaufende Achse drehbar angeordnet ist und an seiner unteren Fläche auswechselbare elastische Klingen aufweist, die unter einem bestimmten Winkel gegen die Fläche geneigt und mit ihren Streichkanten vom Radius des Tellers abweichend angeordnet sind, wobei die Elastizität der Klingen und ihr Neigungswinkel gegen die untere Fläche des Tellers so gewählt sind, daß jede Klinge im Bereich ihrer Streichkante flächig auf dem zu glättenden Material aufliegt, nach Patent 1276 319, dadurch gekennzeichnet, daß die Klingen an ihren der zu glättenden bzw. zu verdichtenden Schicht zugewandten Seiten jeweils einen durch Ankleben oder auf sonstige Weise befestigten Filzbelag od. dgl. aufweisen.Device for smoothing and compacting items that are still in a deformable state Layers of concrete, plastic or the like. With at least one circular plate around an axis perpendicular to the plate plane is rotatably arranged and at its lower Surface has interchangeable elastic blades that oppose at a certain angle the surface inclined and arranged with its stroking edges deviating from the radius of the plate are, the elasticity of the blades and their angle of inclination against the lower surface of the plate are chosen so that each blade is flat on the surface to be smoothed in the area of its stroking edge Material rests, according to patent 1276 319, characterized in that the blades one through each on their sides facing the layer to be smoothed or compacted Glue or otherwise fastened felt covering or the like.
DE19631509363 1963-07-29 1963-07-29 Device for smoothing and compacting layers of concrete or the like. Pending DE1509363B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0038344 1963-07-29

Publications (1)

Publication Number Publication Date
DE1509363B1 true DE1509363B1 (en) 1970-11-26

Family

ID=7125863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631509363 Pending DE1509363B1 (en) 1963-07-29 1963-07-29 Device for smoothing and compacting layers of concrete or the like.

Country Status (1)

Country Link
DE (1) DE1509363B1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR341755A (en) * 1904-03-30 1904-08-19 George Henry Garnet Improvements to devices for oiling floors
GB300709A (en) * 1927-08-22 1928-11-22 William Brand Makins Improvements in apparatus for cleaning surfaces such as ceilings, walls or the like
US2301164A (en) * 1940-05-13 1942-11-03 Mall Arthur William Floor grinder
FR918076A (en) * 1944-12-01 1947-01-29 Apparatus for delivering glaziers' mastic and masticating window panes
CH259056A (en) * 1947-11-15 1949-01-15 Aebersold Fritz Apparatus for cementing window panes and the like.
DE807227C (en) * 1949-12-09 1951-06-28 J W Akkerman Putty spraying device
DE1690216U (en) * 1953-02-06 1954-12-30 Gerhard Hagen FILLING DEVICE FOR KIT SYRINGE.
DE1778773U (en) * 1958-08-18 1958-12-04 Richard Grueb ROOFING MACHINE FOR FLOORBOARDS MADE OF SCREED, PLASTIC OD. DGL.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR341755A (en) * 1904-03-30 1904-08-19 George Henry Garnet Improvements to devices for oiling floors
GB300709A (en) * 1927-08-22 1928-11-22 William Brand Makins Improvements in apparatus for cleaning surfaces such as ceilings, walls or the like
US2301164A (en) * 1940-05-13 1942-11-03 Mall Arthur William Floor grinder
FR918076A (en) * 1944-12-01 1947-01-29 Apparatus for delivering glaziers' mastic and masticating window panes
CH259056A (en) * 1947-11-15 1949-01-15 Aebersold Fritz Apparatus for cementing window panes and the like.
DE807227C (en) * 1949-12-09 1951-06-28 J W Akkerman Putty spraying device
DE1690216U (en) * 1953-02-06 1954-12-30 Gerhard Hagen FILLING DEVICE FOR KIT SYRINGE.
DE1778773U (en) * 1958-08-18 1958-12-04 Richard Grueb ROOFING MACHINE FOR FLOORBOARDS MADE OF SCREED, PLASTIC OD. DGL.

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