AT302142B - Device for stripping surfaces of freshly poured concrete objects - Google Patents

Device for stripping surfaces of freshly poured concrete objects

Info

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
Application number
AT517270A
Other languages
German (de)
Original Assignee
Arvid Kalns
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 Arvid Kalns filed Critical Arvid Kalns
Priority to AT517270A priority Critical patent/AT302142B/en
Priority to FR7021161A priority patent/FR2050170A5/fr
Application granted granted Critical
Publication of AT302142B publication Critical patent/AT302142B/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22Machines, 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
    • E01C19/42Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0845Apparatus 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)
  • Lining And Supports For Tunnels (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (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)

(18) aus Teilen bestehen, die sich diametral durch jeden der Ringkörper (17) hindurch erstrecken, wobei diese Teile in ihrer Mitte auf der Welle (14) und an ihren Enden an den Ringkörpern (17) befestigt sind. (18) consist of parts which extend diametrically through each of the annular bodies (17), these parts being fastened in their center on the shaft (14) and at their ends on the annular bodies (17).
AT517270A 1970-06-09 1970-06-09 Device for stripping surfaces of freshly poured concrete objects AT302142B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT517270A AT302142B (en) 1970-06-09 1970-06-09 Device for stripping surfaces of freshly poured concrete objects
FR7021161A FR2050170A5 (en) 1970-06-09 1970-06-09

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT517270A AT302142B (en) 1970-06-09 1970-06-09 Device for stripping surfaces of freshly poured concrete objects
FR7021161A FR2050170A5 (en) 1970-06-09 1970-06-09

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)

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