WO2002056675A1 - Device fore regulating the feeding of granular poultry feed into a plurality of mangers - Google Patents
Device fore regulating the feeding of granular poultry feed into a plurality of mangers Download PDFInfo
- Publication number
- WO2002056675A1 WO2002056675A1 PCT/IT2002/000017 IT0200017W WO02056675A1 WO 2002056675 A1 WO2002056675 A1 WO 2002056675A1 IT 0200017 W IT0200017 W IT 0200017W WO 02056675 A1 WO02056675 A1 WO 02056675A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rope
- feed
- tube
- mangers
- command
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K39/00—Feeding or drinking appliances for poultry or other birds
- A01K39/01—Feeding devices
- A01K39/012—Feeding devices filling automatically, e.g. by gravity from a reserve
- A01K39/0125—Panfeeding systems; Feeding pans therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K39/00—Feeding or drinking appliances for poultry or other birds
Definitions
- Modern poultry farms are commonly equipped with a system for distributing and delivering granular feed in a plurality of mangers for feeding poultry.
- the feed distributing system commonly comprises at least a distribution manifold tube for each line of mangers, normally sustained horizontally at a certain level from the floor.
- Each distribution manifold has a certain number of T-shaped joints at more or less regular intervals each connecting vertical tube through which the granular feed may fall by gravity.
- each tube sustains the dish of the relative manger and the tube is provided with an opening through which the granular feed is released onto the dish of the manger.
- the outlet aperture through which the granular feed is released onto the manger is regulated, typically by a conic or other type of shutter, that is lowered or raised for increasing or reducing the rate at which the feed is outlet from the regulated aperture at the end of the down fall tube onto the dish of the manger when the pushing devices of the granular feed along the distribution manifold are activated.
- the large number of mangers to be managed impose the use of devices having a relatively high degree of uniformity of effect when adjusted through unified control means for regulating the rate of gravity feeding of granular feed onto the mangers such avoid having to intervene repeatingly on each manger.
- the device of the present invention provides means for anchoring the two opposite ends of a command rope that may be fixed directly on an existing manifold tube for distributing the granular feed, respectively at one side and at the opposite side of a plurality of mangers hanging down at intervals from horizontally distribution manifold tube.
- Each conic sleeve or similar shutter of the opening at the base of the vertical tube that sustains the manger is held by a suspension rope.
- This rope is threaded through the same hole through which passes the command rope of a eyelet holder fixed onto the horizontal distribution tube in correspondence of each manger, and runs for an adjustable length parallel to the command rope and its end is eventually fixed to the command rope.
- the devices for anchoring the command rope at its two ends comprise a tensioning spring and a screw mechanism for shifting in one direction or in the opposite direction the point of anchorage of one end of the command rope in order to cause a corresponding lowering or lifting of the conic sleeves or of the equivalent shutters of all the mangers disposed along the tube.
- All the organs of the unified regulation device for all the mangers feed through the distribution tube may be conveniently fixed directly on the tube itself by the use of simple straps that may be screw-tightened in an extremely easy manner.
- the installation of the unified regulation devices of the present invention is surprisingly easy and economic because it does not require the realization of dedicated supporting structures.
- Figure 1 is a schematic view of a complete assembly of the unified regulating device of the present invention.
- Figure 2 is an enlarged view of a single manger.
- Figure 3 is a detail side view of the screw mechanism for modifying the position of the shutters of all the mangers by a unified maneuver.
- Figure 4 is a detailed view of the keyed bearing sleeve of the screw.
- Fig. 1 depicts a feed distribution manifold tube 1 for a plurality of mangers M for poultry.
- each manger M is realized in a classic manner using a T- shaped coupling for a vertical tube 2, that in the depicted example is closed at its lower extremity by the dish 3 of the relative manger suspended therefrom.
- each vertical tube is provided with openings 4 through which the granular feed may fall by gravity onto the dish 3 of the manger.
- the release aperture of the granular feed through the openings 4 present at the base of the vertical tube 2 may be regulated and eventually closed by lowering completely the conical sleeve 5 that is telescopically lowerable and liftable along the tube 2.
- the shutter sleeve 5 hangs at the end of a relatively thin rope 10.
- the unified device for regulating the release of feed onto all the mangers fed through the tube 1, is maneuvered through the tensioned command rope 8 running above the distribution tube 1.
- the rope 8 has one end anchored to a hook 7, fixed on the distribution tube 1 by means of two straps 6 that may be of the common screw-tightened type, by interposing a spring 11 for maintaining tension.
- the opposite end of the rope 8 is anchored to a threaded stem 13 slidingly passing through a supporting sleeve 14 provided with a longitudinal projection or key 14b, as depicted in the detail view of Fig. 4, engaging with a longitudinal groove 13b of the treaded stem 13 for preventing rotation of the treaded stem 13.
- the rear face of the supporting sleeve 14 is provided with a plurality of projections 15 at uniform angular distances around a circumference coaxial with the hole through which the threaded body 13 passes, as depicted in Fig. 3.
- a threaded regulating stop wheel 12 screwed on the threaded body 13 has a face abutting against the terminal face with the angularly spaced projections 15 of the supporting sleeve 14, provided with indentations 16 at the same uniform angular distances around the circumference such to determine, in cooperation with the projections 15 present on the terminal face of the supporting sleeve 14, a plurality of angular stop positions of the rotation of the regulation wheel 12 on the threaded body 13. These stop positions may be overcome by simply exercising a sufficient torque on the wheel such to overcome the resistance caused by the tension on the mechanism provided by the tensioning spring 11.
- the supporting sleeve 14 screw-mechanism may be conveniently fixed directly to the tube 1 by means of two screw-tightened straps 6.
- the thin suspension rope 10 of each conic shutter 5 is threaded through the same eyelet through which is threaded the unified command rope 8 of a respective support bracket 9 mounted onto the relative T-shaped joint and runs for a certain adjustable length parallel to the rope 8.
- the fastening of the end of the shutter suspension rope 10 to the command rope 8 is done by using a spring-clamp 17 adjustably slidable along the command rope 8 by pressing the release buttons 18 of the spring clamps onto which the end of thin rope 10 is fastened.
- a spring clamp instead of a spring clamp, common screw clamp may be employed for fastening the end of the rope 10, to the unified command rope 8.
- the spring 11 ensures, for the whole operative shift distance of the fastening point of one end of the command rope 8, which may generally be of several centimeters, an adequate tensioning of the rope 8. Moreover, its tensioning action is instrumental in detecting the useful plurality of angular stop positions of the rotation of the regulation wheel 12, as described above. This further enhances stability of the regulation and provides to the operator an useful tool for more easily and precisely regulate the feed rate, because it is possible to establish from time to time how many angular positions should be overcome in turning the regulation wheel 12 in a direction or in the opposite direction to achieve a certain increment or decrement of the rate of feed release in the mangers.
- both the support sleeve 14 as well as the hook terminal 7 may have a conveniently saddle-shaped base, such to facilitate their fastening onto the cylindrical surface of the feed distribution tube 1.
- All components, except the ropes 8 and 10 and the spring 11 and eventually the straps 6 may be conveniently and economically made of injection molded plastic avoiding any machining.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
A device for regulating the feeding of granular feed in a plurality of poultry mangers (M) through a distribution manifold tube (1) and a plurality of gravity feed vertical tubes (2), wherein the feed release aperture at the end of each vertical tube is regulated by a shutter sleeve (5) telescopically lowerable and liftable along the respective vertical tube (2) by acting on a rope system of suspension of the shutter sleeves (5) has, first means (12, 13, 14) and second means (7) for anchoring the two ends of a unified command rope (8) to the feed distribution tube (1), respectively on one side and the other side of said plurality of mangers (M), and rope supporting brackets (9) on the distribution tube (1) at least in correspondence of each vertical tube (2). A suspension rope (10) of each shutter sleeve (5) passes through an eyelet of the respective rope supporting bracket (9) through which the command rope (8) is also threaded and runs parallel thereto for a certain adjustable length and its end is fastened to the command rope (8). The first and second means (12, 13, 14, 7) for anchoring the opposite ends of said unified command rope (8) further comprises a spring (11) for tensioning the anchored rope (8) and a screw mechanism (12, 13, 14, 15) shifting the anchoring point of one end of the rope (8) for regulating the rate of release of granular feed onto the mangers.
Description
DEVICE FOR REGULATING THE FEEDING OF GRANULAR POULTRY FEED INTO A PLURALITY OF MANGERS
Modern poultry farms are commonly equipped with a system for distributing and delivering granular feed in a plurality of mangers for feeding poultry.
The feed distributing system commonly comprises at least a distribution manifold tube for each line of mangers, normally sustained horizontally at a certain level from the floor. Each distribution manifold has a certain number of T-shaped joints at more or less regular intervals each connecting vertical tube through which the granular feed may fall by gravity.
At its lower end of each tube sustains the dish of the relative manger and the tube is provided with an opening through which the granular feed is released onto the dish of the manger.
Usually the granular feed is pushed through the distribution tubes by a common screw pushing device.
The outlet aperture through which the granular feed is released onto the manger is regulated, typically by a conic or other type of shutter, that is lowered or raised for increasing or reducing the rate at which the feed is outlet from the regulated aperture at the end of the down fall tube onto the dish of the manger when the pushing devices of the granular feed along the distribution manifold are activated.
As it may be readily recognized, the large number of mangers to be managed impose the use of devices having a relatively high degree of uniformity of effect when adjusted through unified control means for regulating the rate of gravity feeding of granular feed onto the mangers such avoid having to intervene repeatingly on each manger.
On the other side, unification of the adjustment mechanism imposes also the presence of means for readily trimming the rate of regulating of each single
manger for allowing initial and periodical "trimming", such to rely on the use of a unified command for releasing feed onto all the mangers without intervention for relatively long periods of time.
At present the known mechanisms employed for satisfying these needs are relatively complex and expensive to install and to keep working properly.
It has now been found a device for regulating the delivery of granular feed in a plurality of poultry mangers relatively inexpensive and easy to fabricate and that may be mounted directly on the distribution manifold tube, without requiring erection or suspension the dedicated structures for holding the parts that form the feed rate regulation device.
The device of the present invention provides means for anchoring the two opposite ends of a command rope that may be fixed directly on an existing manifold tube for distributing the granular feed, respectively at one side and at the opposite side of a plurality of mangers hanging down at intervals from horizontally distribution manifold tube.
Each conic sleeve or similar shutter of the opening at the base of the vertical tube that sustains the manger, is held by a suspension rope. This rope is threaded through the same hole through which passes the command rope of a eyelet holder fixed onto the horizontal distribution tube in correspondence of each manger, and runs for an adjustable length parallel to the command rope and its end is eventually fixed to the command rope.
The devices for anchoring the command rope at its two ends comprise a tensioning spring and a screw mechanism for shifting in one direction or in the opposite direction the point of anchorage of one end of the command rope in order to cause a corresponding lowering or lifting of the conic sleeves or of the equivalent shutters of all the mangers disposed along the tube.
All the organs of the unified regulation device for all the mangers feed through the
distribution tube may be conveniently fixed directly on the tube itself by the use of simple straps that may be screw-tightened in an extremely easy manner. The installation of the unified regulation devices of the present invention is surprisingly easy and economic because it does not require the realization of dedicated supporting structures.
Figure 1 is a schematic view of a complete assembly of the unified regulating device of the present invention.
Figure 2 is an enlarged view of a single manger.
Figure 3 is a detail side view of the screw mechanism for modifying the position of the shutters of all the mangers by a unified maneuver.
Figure 4 is a detailed view of the keyed bearing sleeve of the screw.
The figures depict a sample embodiment of the device of the present invention that may be realized even in other functionally equivalent forms using components of different shape from those.
Basically Fig. 1 depicts a feed distribution manifold tube 1 for a plurality of mangers M for poultry.
The feed derivation for each manger M is realized in a classic manner using a T- shaped coupling for a vertical tube 2, that in the depicted example is closed at its lower extremity by the dish 3 of the relative manger suspended therefrom.
As it may be easily noticed in the enlarged view of Fig. 2, each vertical tube is provided with openings 4 through which the granular feed may fall by gravity onto the dish 3 of the manger. The release aperture of the granular feed through the openings 4 present at the base of the vertical tube 2 may be regulated and eventually closed by lowering completely the conical sleeve 5 that is telescopically lowerable and liftable along the tube 2.
The shutter sleeve 5 hangs at the end of a relatively thin rope 10.
The unified device for regulating the release of feed onto all the mangers fed through the tube 1, is maneuvered through the tensioned command rope 8 running above the distribution tube 1. The rope 8 has one end anchored to a hook 7, fixed on the distribution tube 1 by means of two straps 6 that may be of the common screw-tightened type, by interposing a spring 11 for maintaining tension.
The opposite end of the rope 8 is anchored to a threaded stem 13 slidingly passing through a supporting sleeve 14 provided with a longitudinal projection or key 14b, as depicted in the detail view of Fig. 4, engaging with a longitudinal groove 13b of the treaded stem 13 for preventing rotation of the treaded stem 13. The rear face of the supporting sleeve 14 is provided with a plurality of projections 15 at uniform angular distances around a circumference coaxial with the hole through which the threaded body 13 passes, as depicted in Fig. 3.
A threaded regulating stop wheel 12 screwed on the threaded body 13 has a face abutting against the terminal face with the angularly spaced projections 15 of the supporting sleeve 14, provided with indentations 16 at the same uniform angular distances around the circumference such to determine, in cooperation with the projections 15 present on the terminal face of the supporting sleeve 14, a plurality of angular stop positions of the rotation of the regulation wheel 12 on the threaded body 13. These stop positions may be overcome by simply exercising a sufficient torque on the wheel such to overcome the resistance caused by the tension on the mechanism provided by the tensioning spring 11.
A circular spring 18 or a split pin, mounted at the extremity of the grooved threaded body 13 prevents it from being unthreaded out of the holder.
Even the supporting sleeve 14 screw-mechanism may be conveniently fixed directly to the tube 1 by means of two screw-tightened straps 6.
As it may be better noticed in the enlarged detailed view of Fig. 2, the thin suspension rope 10 of each conic shutter 5, is threaded through the same eyelet through which is threaded the unified command rope 8 of a respective support
bracket 9 mounted onto the relative T-shaped joint and runs for a certain adjustable length parallel to the rope 8.
Preferably, the fastening of the end of the shutter suspension rope 10 to the command rope 8 is done by using a spring-clamp 17 adjustably slidable along the command rope 8 by pressing the release buttons 18 of the spring clamps onto which the end of thin rope 10 is fastened. This allows an easy adjustment of the relative positions of the conical sleeve shutters 5 of the mangers during an initial trimming and whenever found necessary. Of course, instead of a spring clamp, common screw clamp may be employed for fastening the end of the rope 10, to the unified command rope 8.
The spring 11 (Fig. 1) ensures, for the whole operative shift distance of the fastening point of one end of the command rope 8, which may generally be of several centimeters, an adequate tensioning of the rope 8. Moreover, its tensioning action is instrumental in detecting the useful plurality of angular stop positions of the rotation of the regulation wheel 12, as described above. This further enhances stability of the regulation and provides to the operator an useful tool for more easily and precisely regulate the feed rate, because it is possible to establish from time to time how many angular positions should be overcome in turning the regulation wheel 12 in a direction or in the opposite direction to achieve a certain increment or decrement of the rate of feed release in the mangers.
As depicted in the figures, both the support sleeve 14 as well as the hook terminal 7 may have a conveniently saddle-shaped base, such to facilitate their fastening onto the cylindrical surface of the feed distribution tube 1.
All components, except the ropes 8 and 10 and the spring 11 and eventually the straps 6 may be conveniently and economically made of injection molded plastic avoiding any machining.
Claims
1. A device for regulating the feeding of granular feed in a plurality of poultry mangers (M) through a distribution manifold tube (1) and a plurality of gravity feed vertical tubes (2), each vertical tube being closed at its lower end by the dish (3) of the relative manger and provided with openings (4) through which the feed may be released by gravity onto the dish (3) of the manger, the feed release aperture being regulated by a shutter sleeve (5) telescopically lowerable and liftable along the respective vertical tube (2) by acting on a rope system of suspension of the shutter sleeves (5), characterized in that it comprises first means (12, 13, 14) and second means (7) for anchoring the two ends of a unified command rope (8) to said feed distribution tube (1), respectively on one side and the other side of said plurality of mangers (M), and rope supporting brackets (9) on said distribution tube (1) at least in correspondence of each vertical tube (2); a suspension rope (10) of each of said shutter sleeve (5) passing through an eyelet of the respective rope supporting bracket (9) through which said command rope (8) is threaded and running parallel thereto for a certain adjustable length and its end being fastened to said command rope (8); said first and second means (12, 13, 14, 7) for anchoring the opposite ends of said unified command rope (8) further comprising a spring (11) for tensioning the anchored rope (8) and a screw mechanism (12, 13, 14, 15) shifting the anchoring point of one end of said rope (8) for regulating the rate of release of granular feed onto said mangers.
2. The device of claim 1, characterized in that said screw mechanism (12, 13, 14) is composed of a tlireaded stem (13) fastened at one end of the command rope (8), slidably held in a supporting sleeve (14) fixed onto said distribution tube (1) and having a key (4b) engaging with a longitudinal groove (13b) of said tlireaded stem (13) for preventing its rotation; a threaded stop wheel (12) screwed on said stem turnable for shifting the anchoring point; a plurality of cooperating projections and indentations (15, 16) on abutting surfaces of said supporting sleeve (14) and of said wheel (12), at angular distances around the hole through which said tlireaded stem (13) passes, for establishing a plurality of angular stop positions of the rotation of the turnable stop wheel (12) that may be overcome by exerting a sufficient torque on the wheel in contrast to the tensioning force exerted by said spring (11).
3. The device according to any of the previous claims, characterized in that said first and second anchoring means have saddle-shaped bases conforming to the cylindrical surface of said distribution tube (1) and fixed thereon by screw- tightenable straps (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITVA20010001 ITVA20010001U1 (en) | 2001-01-17 | 2001-01-17 | GRAVITY FEEDING REGULATION DEVICE FOR GRANULAR FEED IN POULTRY FEEDERS |
| ITVA2001U000001 | 2001-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2002056675A1 true WO2002056675A1 (en) | 2002-07-25 |
Family
ID=11460834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IT2002/000017 Ceased WO2002056675A1 (en) | 2001-01-17 | 2002-01-15 | Device fore regulating the feeding of granular poultry feed into a plurality of mangers |
Country Status (2)
| Country | Link |
|---|---|
| IT (1) | ITVA20010001U1 (en) |
| WO (1) | WO2002056675A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7647888B2 (en) * | 2007-04-19 | 2010-01-19 | The Gsi Group, Inc. | Poultry feeder |
| WO2016018136A1 (en) * | 2014-07-28 | 2016-02-04 | Francisco Javier Septien Prieto | Feeding trough for birds |
| CN109089949A (en) * | 2018-10-31 | 2018-12-28 | 山东省农业科学院畜牧兽医研究所 | A kind of spiral pellet feeds device |
| CN112841057A (en) * | 2021-01-08 | 2021-05-28 | 袁井霞 | Breed feeding device |
| KR20230162389A (en) * | 2022-05-20 | 2023-11-28 | (주)아쿠아넷 | feed dispenser |
| KR102808630B1 (en) * | 2024-07-23 | 2025-05-20 | 주식회사 엔바이로젠 | Apparatus for automatic feeding fodder automatically |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107467698B (en) * | 2017-09-30 | 2023-03-03 | 洛阳圣阳农牧科技有限公司 | Feed device for raising cattle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1022509A (en) * | 1963-11-08 | 1966-03-16 | P Lecieux & Cie S A Ets | Device for the automatic charging of feed trays |
| US3811412A (en) * | 1970-09-22 | 1974-05-21 | Chore Time Equipment | Poultry feeder |
| US5406907A (en) * | 1993-11-24 | 1995-04-18 | Big Dutchman Inc. | Controlled pan feeder system for poultry |
| EP0913085A1 (en) * | 1997-11-03 | 1999-05-06 | Ctb, Inc. | Adjustable poultry feeder assembly |
| WO2001056374A1 (en) * | 2000-02-02 | 2001-08-09 | Corti Zootecnici S.R.L. | Feed box for breeding poultry |
-
2001
- 2001-01-17 IT ITVA20010001 patent/ITVA20010001U1/en unknown
-
2002
- 2002-01-15 WO PCT/IT2002/000017 patent/WO2002056675A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1022509A (en) * | 1963-11-08 | 1966-03-16 | P Lecieux & Cie S A Ets | Device for the automatic charging of feed trays |
| US3811412A (en) * | 1970-09-22 | 1974-05-21 | Chore Time Equipment | Poultry feeder |
| US5406907A (en) * | 1993-11-24 | 1995-04-18 | Big Dutchman Inc. | Controlled pan feeder system for poultry |
| EP0913085A1 (en) * | 1997-11-03 | 1999-05-06 | Ctb, Inc. | Adjustable poultry feeder assembly |
| WO2001056374A1 (en) * | 2000-02-02 | 2001-08-09 | Corti Zootecnici S.R.L. | Feed box for breeding poultry |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7647888B2 (en) * | 2007-04-19 | 2010-01-19 | The Gsi Group, Inc. | Poultry feeder |
| WO2016018136A1 (en) * | 2014-07-28 | 2016-02-04 | Francisco Javier Septien Prieto | Feeding trough for birds |
| CN109089949A (en) * | 2018-10-31 | 2018-12-28 | 山东省农业科学院畜牧兽医研究所 | A kind of spiral pellet feeds device |
| CN112841057A (en) * | 2021-01-08 | 2021-05-28 | 袁井霞 | Breed feeding device |
| CN112841057B (en) * | 2021-01-08 | 2022-12-30 | 安义县利邦绿色农业有限公司 | Feeding device breeds |
| KR20230162389A (en) * | 2022-05-20 | 2023-11-28 | (주)아쿠아넷 | feed dispenser |
| KR102754108B1 (en) | 2022-05-20 | 2025-01-14 | (주)아쿠아넷 | feed dispenser |
| KR102808630B1 (en) * | 2024-07-23 | 2025-05-20 | 주식회사 엔바이로젠 | Apparatus for automatic feeding fodder automatically |
Also Published As
| Publication number | Publication date |
|---|---|
| ITVA20010001U1 (en) | 2002-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE848627C (en) | Holding device for a hose shower | |
| US5921443A (en) | Plant feeder with flow control | |
| US6050220A (en) | Poultry feeder with adjustable feed level control | |
| WO2002056675A1 (en) | Device fore regulating the feeding of granular poultry feed into a plurality of mangers | |
| US20120280098A1 (en) | Decorative light hanging system | |
| US5421290A (en) | Animal feeder | |
| US3606157A (en) | Suspension spray system | |
| CN112166783A (en) | Modernized farming liquid manure is executed and is irrigated system based on intelligent control | |
| US3199784A (en) | Plant watering device | |
| CN113669504A (en) | Mounting bracket for fixing oil supply hose and using method thereof | |
| CN206263164U (en) | A kind of spoke wire tensioning apparatus | |
| CA2646928C (en) | Adjustable water supply for animals | |
| US4843843A (en) | Lint-removal tubing chase for a knitting machine | |
| CN201873354U (en) | PCB loading and unloading machine | |
| US11976773B2 (en) | System for adjustably hanging an item from a pole | |
| CN214593346U (en) | Drip irrigation pipe hoisting frame | |
| CN205392548U (en) | Adjustable multilayer test tube seat | |
| CN211659109U (en) | Safety belt hook device | |
| CN208461401U (en) | Power distribution room cable laying shelf | |
| DE3903316C2 (en) | Heated cattle self-drinking bowl | |
| CN219218295U (en) | Wire feeding frame for netting machine | |
| WO2008043371A1 (en) | Thread feeder | |
| CN217989827U (en) | Rubber tube mounting structure and point gum machine | |
| JP3239078U (en) | rope fixture | |
| CN223452688U (en) | Non-nodule fishing group connecting piece and winding device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 01145/DELNP/2003 Country of ref document: IN |
|
| REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
| 122 | Ep: pct application non-entry in european phase | ||
| NENP | Non-entry into the national phase |
Ref country code: JP |
|
| WWW | Wipo information: withdrawn in national office |
Ref document number: JP |