US3910712A - Hollow roller having an apertured surface for treating the ground - Google Patents
Hollow roller having an apertured surface for treating the ground Download PDFInfo
- Publication number
- US3910712A US3910712A US523671A US52367174A US3910712A US 3910712 A US3910712 A US 3910712A US 523671 A US523671 A US 523671A US 52367174 A US52367174 A US 52367174A US 3910712 A US3910712 A US 3910712A
- Authority
- US
- United States
- Prior art keywords
- roller
- treating
- screw
- secured
- apertured surface
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B29/00—Rollers
Definitions
- ABSTRACT A roller having an apertured surface for treating grounds, comprising a roller shaft to which is secured an endless screw which has at least one thread and may be continuous or discontinuous and is coaxial with the roller and has a height exceeding two-thirds of the radius of the roller, the apertured surface being secured to said screw.
- HOLLOW ROLLER HAVING AN APERTURED SURFACE FOR TREATING THE GROUND The present invention relates to the treatment of grounds, in particular to render the surface very fine for the sowing of grounds such as landscape parks, marshlands or market gardening lands etc., and for the levelling and the loosening of certain grounds such as horse riding tracks or cinder tracks etc..
- rollers are usually constituted by a grill rolled up in the form of a cylinder and fixed on a shaft by spacer members or radial cheeks.
- earth and stones enter the interior of the roller which they rather rapidly clog, since the roller is divided by the cheeks into a plurality of compartments which are independent from each other.
- An object of the present invention is to overcome these drawbacks of known rollers by means of a now, simple and sturdy roller which may be employed in many types of grounds.
- a roller having an apertured surface for treating grounds comprising a roller shaft on which is fixed an endless screw which has at least one thread and may be continuous or discontinuous and is coaxial with the roller and has a height exceeding two-thirds of the radius of the roller, the apertured surface being secured to said screw.
- the endless screw is discontinuous and constituted by a plurality of radial blades fixed to the roller shaft and angularly and longitudinally offset from each other.
- the latter may be arranged to be closed at its ends by apertured cheeks.
- FIG. 1 is a diagrammatic elevational view, with a part cut away and partly in section, of one embodiment of a roller according to the invention.
- FIG. 2 is an end elevational view of the roller shown in FIG. 1, its support having been removed.
- the roller comprises a shaft I mounted by rolling bearings 2 on a U-shaped support 3 the latter being secured by lugs 4 to the moving part of a jack (not shown) whose fixed part is mounted on a ground preparing apparatus (not shown), such as a rotary or reciprocating harrow hitched to a tractor.
- Blades 5 which are angularly and longitudinally offset from each other and constitute an endless screw, are integral with the shaft 1 and their outer ends carry a cylindrical grill or netting 6 constituted by expanded metal 7 or bars 8 which are parallel to the shaft 1. This cylinder 6 is closed at both ends by cheeks 9.
- the checks 9 have one solid half 10 and one apertured half 11.
- the blades 5 may be arranged to constitute a screw which has one or more threads and is oriented toward one end of the roller or toward both ends thereof.
- 3 jack to which the roller is connected permits an adjustment in the depth to which the associated preparing apparatus is driven into the ground so that it is possible to simultaneously adjust the density of the compacting effected by the roller and the working depth of the ground preparing apparatus.
- a roller having an apertured surface for treating grounds comprising a roller shaft to which is secured an endless screw which has at least one thread and may be continuous or discontinuous and is coaxial with the roller and has a height exceeding two-thirds of the radius of the roller, the apertured surface being secured to said screw.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
A roller having an apertured surface for treating grounds, comprising a roller shaft to which is secured an endless screw which has at least one thread and may be continuous or discontinuous and is coaxial with the roller and has a height exceeding two-thirds of the radius of the roller, the apertured surface being secured to said screw.
Description
United States Patent [191 Guerin Oct. 7, 1975 4] HOLLOW ROLLER HAVING AN 3,220,369 11/1965 Gandrud 404/124 X ER R SURFACE FOR TREATING 3,269,285 8/1966 Lathers 404/124 THE GROUND Adolphe M. Crete Guerin, 98 rue Nationale, Mezieres sur Seine (Yvelines), France Filed: Nov. 14, 1974 Appl. No.: 523,671
Inventor:
Foreign Application Priority Data Nov. 22, 1973 France 73.41922 US. Cl 404/124; 404/131 lnt. Cl. E01C 19/26 Field of Search 404/124, 129, 131
References Cited UNITED STATES PATENTS Schiel 404/124 FOREIGN PATENTS OR APPLICATIONS 791,975 3/1958 United Kingdom 404/124 Primary ExaminerNi1e C. Byers, Jr. Attorney, Agent, or Firm-Marmaduke A. Hobbs [57] ABSTRACT A roller having an apertured surface for treating grounds, comprising a roller shaft to which is secured an endless screw which has at least one thread and may be continuous or discontinuous and is coaxial with the roller and has a height exceeding two-thirds of the radius of the roller, the apertured surface being secured to said screw.
3 Claims, 2 Drawing Figures US. Patent Oct. 7,1975 3,910,712
FIGJ
HOLLOW ROLLER HAVING AN APERTURED SURFACE FOR TREATING THE GROUND The present invention relates to the treatment of grounds, in particular to render the surface very fine for the sowing of grounds such as landscape parks, marshlands or market gardening lands etc., and for the levelling and the loosening of certain grounds such as horse riding tracks or cinder tracks etc..
It is known that hollow rollers having an apertured surface permit. in association with a ground preparing apparatus, such as a rotary or reciprocating harrow, suitably treating certain grounds owing to the combined fining and rolling action they produce, as described, for example, in French Pat. No. 7129,5567.
These rollers are usually constituted by a grill rolled up in the form of a cylinder and fixed on a shaft by spacer members or radial cheeks. In the course of utilization of such a roller on damp ground, earth and stones enter the interior of the roller which they rather rapidly clog, since the roller is divided by the cheeks into a plurality of compartments which are independent from each other.
It has also been proposed to fix a grill or netting in the vicinity of the surface of a cylindrical roller by spacer members which are capable of constituting a screw and to employ a device having points which penetrate the mesh of the grill or netting and expel the materials which have penetrated between the cylinder and the grill. This apparatus, which is of complicated and expensive construction, is ineffective for many types of grounds and tends to become clogged since the points compress and agglutinate the earth without discharging it. Moreover, large stones oppose the action of the points and are liable to damage the apparatus.
An object of the present invention is to overcome these drawbacks of known rollers by means of a now, simple and sturdy roller which may be employed in many types of grounds.
According to the invention there is provided a roller having an apertured surface for treating grounds, comprising a roller shaft on which is fixed an endless screw which has at least one thread and may be continuous or discontinuous and is coaxial with the roller and has a height exceeding two-thirds of the radius of the roller, the apertured surface being secured to said screw.
In a preferred embodiment of the invention, the endless screw is discontinuous and constituted by a plurality of radial blades fixed to the roller shaft and angularly and longitudinally offset from each other. In order to facilitate the discharge of the product which has penetrated the roller, the latter may be arranged to be closed at its ends by apertured cheeks.
The invention will be understood from the ensuing description whith reference to the accompanying drawings, in which:
FIG. 1 is a diagrammatic elevational view, with a part cut away and partly in section, of one embodiment of a roller according to the invention, and
FIG. 2 is an end elevational view of the roller shown in FIG. 1, its support having been removed.
The roller comprises a shaft I mounted by rolling bearings 2 on a U-shaped support 3 the latter being secured by lugs 4 to the moving part of a jack (not shown) whose fixed part is mounted on a ground preparing apparatus (not shown), such as a rotary or reciprocating harrow hitched to a tractor.
The blades 5 may be arranged to constitute a screw which has one or more threads and is oriented toward one end of the roller or toward both ends thereof. The
3 jack to which the roller is connected permits an adjustment in the depth to which the associated preparing apparatus is driven into the ground so that it is possible to simultaneously adjust the density of the compacting effected by the roller and the working depth of the ground preparing apparatus.
What I claim is:
l. A roller having an apertured surface for treating grounds, comprising a roller shaft to which is secured an endless screw which has at least one thread and may be continuous or discontinuous and is coaxial with the roller and has a height exceeding two-thirds of the radius of the roller, the apertured surface being secured to said screw.
2. A roller as claimed in claim 1, wherein the screw is discontinuous and is constituted by a plurality of radial blades secured to the roller shaft and angularly and longitudinally offset from each other.
3. A roller as claimed in claim 2, wherein the roller is closed at its ends by apertured cheeks.
Claims (3)
1. A roller having an apertured surface for treating grounds, comprising a roller shaft to which is secured an endless screw which has at least one thread and may be continuous or discontinuous and is coaxial with the roller and has a height exceeding two-thirds of the radius of the roller, the apertured surface being secured to said screw.
2. A roller as claimed in claim 1, wherein the screw is discontinuous and is constituted by a plurality of radial blades secured to the roller shaft and angularly and longitudinally offset from each other.
3. A roller as claimed in claim 2, wherein the roller is closed at its ends by apertured cheeks.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7341922A FR2252047B1 (en) | 1973-11-22 | 1973-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3910712A true US3910712A (en) | 1975-10-07 |
Family
ID=9128217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US523671A Expired - Lifetime US3910712A (en) | 1973-11-22 | 1974-11-14 | Hollow roller having an apertured surface for treating the ground |
Country Status (8)
Country | Link |
---|---|
US (1) | US3910712A (en) |
BE (1) | BE822025A (en) |
CA (1) | CA1018811A (en) |
CH (1) | CH578313A5 (en) |
DE (1) | DE2454699B2 (en) |
FR (1) | FR2252047B1 (en) |
GB (1) | GB1493952A (en) |
NL (1) | NL176423C (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228799A (en) * | 1992-01-27 | 1993-07-20 | Sondreal Gary W | Concrete roller stamper |
US20060257208A1 (en) * | 2003-06-25 | 2006-11-16 | Gregg David W | Concrete stamping apparatus |
US9326439B2 (en) | 2013-01-31 | 2016-05-03 | Summers Manufacturing Company, Inc. | Agricultural implement with a scraper internal to a rolling basket |
RU2617578C1 (en) * | 2015-12-16 | 2017-04-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | Tillage roller |
RU2617582C1 (en) * | 2015-12-16 | 2017-04-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | Tillage roller |
RU2673732C1 (en) * | 2018-01-09 | 2018-11-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" | Soil cultivating roller |
US10375872B2 (en) | 2016-08-25 | 2019-08-13 | Summers Manufacturing Company, Inc. | Paddle scraper for rolling basket attachment |
CN110961338A (en) * | 2019-12-09 | 2020-04-07 | 苏州嘉诺环境工程有限公司 | Water-free garbage cleaning device |
USD943643S1 (en) * | 2020-10-01 | 2022-02-15 | Marlon Lane Curtis | Grouser cage for compacting and preparation of soil and seeding apparatus |
US11350553B2 (en) * | 2020-08-26 | 2022-06-07 | Marlon Lane Curtis | Grouser-cage attachment for equipment |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109287152B (en) * | 2018-11-14 | 2024-05-24 | 石河子市鑫昌盛农机有限公司 | Double-roller soil sealing machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3119314A (en) * | 1960-05-31 | 1964-01-28 | Jr Gottlieb Schiel | Concrete roller-tamper |
US3220369A (en) * | 1964-10-27 | 1965-11-30 | Gandy Co | Row wheel for agricultural implements |
US3269285A (en) * | 1964-02-12 | 1966-08-30 | William C Lathers | Earth compacting device |
-
1973
- 1973-11-22 FR FR7341922A patent/FR2252047B1/fr not_active Expired
-
1974
- 1974-11-08 BE BE150362A patent/BE822025A/en not_active IP Right Cessation
- 1974-11-13 NL NLAANVRAGE7414792,A patent/NL176423C/en not_active IP Right Cessation
- 1974-11-13 CH CH1517174A patent/CH578313A5/xx not_active IP Right Cessation
- 1974-11-14 US US523671A patent/US3910712A/en not_active Expired - Lifetime
- 1974-11-15 CA CA213,901A patent/CA1018811A/en not_active Expired
- 1974-11-19 GB GB50013/74A patent/GB1493952A/en not_active Expired
- 1974-11-19 DE DE19742454699 patent/DE2454699B2/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3119314A (en) * | 1960-05-31 | 1964-01-28 | Jr Gottlieb Schiel | Concrete roller-tamper |
US3269285A (en) * | 1964-02-12 | 1966-08-30 | William C Lathers | Earth compacting device |
US3220369A (en) * | 1964-10-27 | 1965-11-30 | Gandy Co | Row wheel for agricultural implements |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228799A (en) * | 1992-01-27 | 1993-07-20 | Sondreal Gary W | Concrete roller stamper |
US20060257208A1 (en) * | 2003-06-25 | 2006-11-16 | Gregg David W | Concrete stamping apparatus |
US7347645B2 (en) * | 2003-06-25 | 2008-03-25 | Rock N Roller, Llc | Concrete stamping apparatus |
US10881042B1 (en) | 2013-01-31 | 2021-01-05 | Summers Manufacturing Company, Inc. | Agricultural implement with a scraper internal to a rolling basket |
US9326439B2 (en) | 2013-01-31 | 2016-05-03 | Summers Manufacturing Company, Inc. | Agricultural implement with a scraper internal to a rolling basket |
US9867321B2 (en) | 2013-01-31 | 2018-01-16 | Summers Manufacturing Company, Inc. | Agricultural implement with a scraper internal to a rolling basket |
US11304352B2 (en) | 2013-01-31 | 2022-04-19 | Summers Manufacturing Company, Inc. | Agricultural implement with a scraper internal to a rolling basket |
US10251322B2 (en) | 2013-01-31 | 2019-04-09 | Summers Manufacturing Company, Inc. | Agricultural implement with a scraper internal to a rolling basket |
US9462737B2 (en) | 2013-01-31 | 2016-10-11 | Summers Manufacturing Company, Inc. | Agricultural implement with a scraper internal to a rolling basket |
RU2617578C1 (en) * | 2015-12-16 | 2017-04-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | Tillage roller |
RU2617582C1 (en) * | 2015-12-16 | 2017-04-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | Tillage roller |
US10375872B2 (en) | 2016-08-25 | 2019-08-13 | Summers Manufacturing Company, Inc. | Paddle scraper for rolling basket attachment |
US10925202B2 (en) | 2016-08-25 | 2021-02-23 | Summers Manufacturing Company, Inc. | Paddle scraper for rolling basket attachment |
RU2673732C1 (en) * | 2018-01-09 | 2018-11-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" | Soil cultivating roller |
CN110961338A (en) * | 2019-12-09 | 2020-04-07 | 苏州嘉诺环境工程有限公司 | Water-free garbage cleaning device |
US11350553B2 (en) * | 2020-08-26 | 2022-06-07 | Marlon Lane Curtis | Grouser-cage attachment for equipment |
USD943643S1 (en) * | 2020-10-01 | 2022-02-15 | Marlon Lane Curtis | Grouser cage for compacting and preparation of soil and seeding apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE2454699B2 (en) | 1977-05-26 |
NL176423B (en) | 1984-11-16 |
FR2252047A1 (en) | 1975-06-20 |
CA1018811A (en) | 1977-10-11 |
NL176423C (en) | 1985-04-16 |
NL7414792A (en) | 1975-05-26 |
DE2454699A1 (en) | 1975-05-28 |
BE822025A (en) | 1975-03-03 |
CH578313A5 (en) | 1976-08-13 |
FR2252047B1 (en) | 1976-05-14 |
GB1493952A (en) | 1977-12-07 |
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