AT302142B - Device for stripping surfaces of freshly poured concrete objects - Google Patents
Device for stripping surfaces of freshly poured concrete objectsInfo
- Publication number
- AT302142B AT302142B AT517270A AT517270A AT302142B AT 302142 B AT302142 B AT 302142B AT 517270 A AT517270 A AT 517270A AT 517270 A AT517270 A AT 517270A AT 302142 B AT302142 B AT 302142B
- Authority
- AT
- Austria
- Prior art keywords
- poured concrete
- freshly poured
- concrete objects
- stripping surfaces
- shaft
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/42—Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Lining And Supports For Tunnels (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
<Desc/Clms Page number 2>
1, 939, 012)--37-- gelagert, welches an einer der Platten--11--befestigt ist. An der Platte --11-- des andern Endes des Gestells ist ein ähnliches Gehäuse befestigt. Diese Gehäuse decken die Antriebsmechanismen von der Welle --27-- zu der Ringkörperwelle--14--ab und schützen sie somit. Die Gehäuse --37-- sind durch Schrauben--39--an den Platten--11--befestigt.
EMI2.1
an den Abstand der seitlichen Schienen --41-- in Längsrichtung der Ringkörperwelle-14-verstellbar sind, und somit eine gute Führung der Vorrichtung entlang dieser Schienen --41-- sicherstellen.
Wie aus den Fig. 2 und 3 hervorgeht, ist das vordere und hintere Ende der Grundplatten --12-- etwas aufwärts gebogen.
Diese Aufbiegung ist mit --43-- bezeichnet.
Die Ringkörperwelle --14-- dreht sich in Richtung des Pfeiles-15-. Die Vorrichtung selbst wird
EMI2.2
Abdeckung ist an ihren Enden an platten --54-- befestigt, die zur Justierung der Abdeckung um die Achse der Ringkörperwelle-14-auf dieser gelagert sind. Die Platten--54--sind mit Griffen--45--versehen, die federnd in mit Nasen ausgestattete Leisten--46--einrasten können, welche an den Platten--11-- befestigt sind.
Die in den Zeichnungen dargestellte erfindungsgemässe Vorrichtung stellt eine Ausführungsform für Handbedienung dar. Die Gestellkonstruktion kann bei Vorrichtung zum Abziehen von Betonoberflächen
EMI2.3
--30-- angetriebenPATENTANSPRÜCHE :
1. Vorrichtung zum Abziehen von Oberflächen frisch gegossener Betongegenstände, mit einem Gestell und mit einer in diesem drehbar gelagerten, mittels eines Motors antreibbaren Welle, an der ein auf die Oberfläche
EMI2.4
Anzahl von Ringkörpern (17) aufweist, die in Längsabständen voneinander angeordnet sind, mit der Wellenachse (14) einen von 900 abweichenden Winkel einschliessen und von denen jeder mit der Welle über Speichen (18) fest verbunden ist.
EMI2.5
<Desc / Clms Page number 1>
EMI1.1
<Desc / Clms Page number 2>
1, 939, 012) - 37--, which is attached to one of the plates - 11 -. A similar housing is attached to the plate -11- at the other end of the frame. These housings cover the drive mechanisms from the shaft --27 - to the ring body shaft - 14 - and thus protect them. The housings --37 - are fastened to the plates - 11 - by screws - 39 -.
EMI2.1
at the distance between the side rails --41-- are adjustable in the longitudinal direction of the ring body shaft -14-, and thus ensure that the device is properly guided along these rails --41--.
As can be seen from FIGS. 2 and 3, the front and rear ends of the base plates -12- are slightly bent upwards.
This bend is labeled --43--.
The ring body shaft --14-- rotates in the direction of the arrow-15-. The device itself will
EMI2.2
Cover is attached at its ends to plates --54--, which are mounted on the ring body shaft-14-to adjust the cover around the axis. The plates - 54 - are provided with handles - 45 - which can snap into place resiliently in strips - 46 - equipped with lugs, which are attached to the plates - 11 -.
The device according to the invention shown in the drawings represents an embodiment for manual operation. The frame construction can be used in the device for removing concrete surfaces
EMI2.3
--30-- powered PATENT CLAIMS:
1. Device for stripping surfaces of freshly poured concrete objects, with a frame and with a shaft rotatably mounted in this and drivable by means of a motor, on which a shaft hits the surface
EMI2.4
Number of ring bodies (17) which are arranged at longitudinal distances from one another, enclose an angle deviating from 900 with the shaft axis (14) and each of which is firmly connected to the shaft via spokes (18).
EMI2.5
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7021161A FR2050170A5 (en) | 1970-06-09 | 1970-06-09 | |
AT517270A AT302142B (en) | 1970-06-09 | 1970-06-09 | Device for stripping surfaces of freshly poured concrete objects |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7021161A FR2050170A5 (en) | 1970-06-09 | 1970-06-09 | |
AT517270A AT302142B (en) | 1970-06-09 | 1970-06-09 | Device for stripping surfaces of freshly poured concrete objects |
Publications (1)
Publication Number | Publication Date |
---|---|
AT302142B true AT302142B (en) | 1972-10-10 |
Family
ID=78669057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT517270A AT302142B (en) | 1970-06-09 | 1970-06-09 | Device for stripping surfaces of freshly poured concrete objects |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT302142B (en) |
FR (1) | FR2050170A5 (en) |
-
1970
- 1970-06-09 FR FR7021161A patent/FR2050170A5/fr not_active Expired
- 1970-06-09 AT AT517270A patent/AT302142B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2050170A5 (en) | 1971-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |