DE66478C - Flexible roller - Google Patents

Flexible roller

Info

Publication number
DE66478C
DE66478C DENDAT66478D DE66478DA DE66478C DE 66478 C DE66478 C DE 66478C DE NDAT66478 D DENDAT66478 D DE NDAT66478D DE 66478D A DE66478D A DE 66478DA DE 66478 C DE66478 C DE 66478C
Authority
DE
Germany
Prior art keywords
rings
roller
ring
axis
weight
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.)
Expired - Lifetime
Application number
DENDAT66478D
Other languages
German (de)
Original Assignee
C. MOrawa, Dom. Jeschütz b. Trebnitz, Schlesien
Publication of DE66478C publication Critical patent/DE66478C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B29/00Rollers
    • A01B29/04Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
    • A01B29/041Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers of "Cambridge"-type, i.e. the soil-pressing rings being stacked on a shaft

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Biegsame Ackerwalze.Flexible roller. Die auf beiliegender Zeichnung dargestellte biegsame Ackerwalze (Fig. 3 und 4) besteht aus gufseisernen Walzenringen, ohne jegliche Muffen und Knaggen, welche über die Achse a geschoben sind. Jeder dieser Ringe hat auf einer Seite einen ringförmigen Stofs, über welchen der nächstfolgende Ring geschoben wird; zwischen einen jeden Ring kommt ein schmaler Gummireifen, welcher durch die Schwere der Walze zusammengedrückt wird und ein Biegen derselben zuläfst. Aufserdem verhindert der Gummireifen das Eindringen von Schmutz, Sand etc. in das Innere der Walze, auch wird dadurch ein geräuschloser Gang erreicht.The flexible field roller shown in the accompanying drawing (Fig. 3 and 4) consists of cast iron roller rings, without any sleeves and lugs, which are pushed over the axis a. Each of these rings has an annular fabric on one side over which the next ring is pushed; between each ring comes a narrow rubber tire, which is compressed by the weight of the roller and allows it to bend. In addition, the rubber tire prevents dirt, sand, etc. from penetrating into the interior of the roller, which also ensures that the machine runs noiselessly. Durch zwei Schlufsscheiben e, welche mittelst Stellringe auf der Achse befestigt sind, werden die sämmtlichen Walzenringe zusammengehalten. Die Mittelringe haben um die Achse einen bestimmten Spielraum und können sich dem Acker in diesen Grenzen anpassen.By two Schlufsscheiben e, which means adjusting rings are mounted on the axis Sämtliche rolling rings are held together. The center rings have a certain amount of leeway around the axis and can adapt to the field within these limits. Da die Ringe in einander eingreifen, so wird bewirkt, dafs ein jeder Ring nicht nur mit dem eigenen Gewicht, sondern auch mit dem Gewicht der Nebenringe auf den zu zerkleinernden Gegenstand drückt.Since the rings intermesh each ring is not only with its own weight, but also with the weight of the secondary rings on the one to be shredded Object pushes. Paτεnt-Anspruch:Paτεnt claim: Eine biegsame Ackerwalze, bestehend aus eisernen Walzenringen (b), welche, mit seitlichen ringförmigen Ansätzen c in einander geschoben, vermittelst dazwischenliegender Gummiringe abgedichtet und durch zwei Schlufsscheiben (e) und die Achse (a) zusammengehalten werden, so dafs sie eine gelenkige Walze bilden, welche ein Durchbiegen nach jeder Richtung hin je nach Beschaffenheit des Bodens gestattet.A flexible field roller, consisting of iron roller rings (b), which, pushed into each other with lateral ring-shaped extensions c , sealed by means of rubber rings between them and held together by two closing discs (e) and the axle (a) , so that they form an articulated roller which allows bending in any direction depending on the nature of the floor.
DENDAT66478D Flexible roller Expired - Lifetime DE66478C (en)

Publications (1)

Publication Number Publication Date
DE66478C true DE66478C (en)

Family

ID=340186

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT66478D Expired - Lifetime DE66478C (en) Flexible roller

Country Status (1)

Country Link
DE (1) DE66478C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470619A (en) * 1943-05-28 1949-05-17 John Deere Van Brunt Co Soil pulverizer
DE2030448A1 (en) * 1969-06-26 1971-01-07 C van der LeIy N V , Maasland (Nie derlande) Tillage machine
EP0887002A1 (en) * 1997-06-26 1998-12-30 Simba International Limited Press cultivator
FR2793646A1 (en) * 1999-05-19 2000-11-24 Cochet Sa Disc roller for ground has tyres between ground working discs to prevent excessive settling into soil

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470619A (en) * 1943-05-28 1949-05-17 John Deere Van Brunt Co Soil pulverizer
DE2030448A1 (en) * 1969-06-26 1971-01-07 C van der LeIy N V , Maasland (Nie derlande) Tillage machine
EP0887002A1 (en) * 1997-06-26 1998-12-30 Simba International Limited Press cultivator
EP1616468A2 (en) * 1997-06-26 2006-01-18 Simba International Ltd Press rings
EP1616468A3 (en) * 1997-06-26 2007-07-18 Simba International Ltd Press rings
FR2793646A1 (en) * 1999-05-19 2000-11-24 Cochet Sa Disc roller for ground has tyres between ground working discs to prevent excessive settling into soil

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