US20040031241A1 - Adjustable pneumatic density control means for an agricultural bagging machine - Google Patents
Adjustable pneumatic density control means for an agricultural bagging machine Download PDFInfo
- Publication number
- US20040031241A1 US20040031241A1 US10/631,506 US63150603A US2004031241A1 US 20040031241 A1 US20040031241 A1 US 20040031241A1 US 63150603 A US63150603 A US 63150603A US 2004031241 A1 US2004031241 A1 US 2004031241A1
- Authority
- US
- United States
- Prior art keywords
- bladder
- bag
- bagging machine
- density control
- density
- 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.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/14—Containers specially adapted for storing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/14—Containers specially adapted for storing
- A01F2025/145—Bagging machines for loose materials making some kind of "sausage" on the field
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Basic Packing Technique (AREA)
Abstract
An adjustable pneumatic density control is provided for an agricultural bagging machine which not only acts as an anchor against premature movement of the machine as the bag is being filled, but also controls the density of the material being packed in an agricultural bag. The adjustable pneumatic density control comprises an inflatable bladder which is supported upon the rearward end of a flexible cable extending from the frame of the bagging machine. An air line extends to the bladder to supply air to the interior thereof to enable the size of the bladder to be selectively varied. A density control gauge or meter is imposed in the air line to enable the operator to ascertain and control the pressure within the bladder. An optional shield is also provided which extends partially around the bladder to reduce wear on the bladder and to prevent damage to the bladder.
Description
- This is a divisional application of Petitioner's earlier application Ser. No. 09/927,951 filed Aug. 10, 2001, entitled “AN ADJUSTABLE PNEUMATIC DENSITY CONTROL MEANS FOR AN AGRICULTURAL BAGGING MACHINE”.
- 1. Field of the Invention
- This invention relates to an agricultural bagging machine and more particularly to an adjustable pneumatic density control means for an agricultural bagging machine. This invention further includes an internal density meter or gauge which is associated with the adjustable pneumatic density control means for indicating the density of the material within the bag. The invention additionally includes an optional shield which partially extends around the adjustable pneumatic density control means for reducing wear on the same and for preventing damage to the same.
- 2. Description of the Related Art
- Agricultural feed bagging machines have been employed for several years to pack or bag silage or the like into elongated plastic bags. Two of the earliest bagging machines are disclosed in U.S. Pat. Nos. 3,687,061 and 4,046,068. In the prior art bagging machines, silage or the like is supplied to the forward or intake end of the bagging machine and is fed to a rotor or the like which conveys the silage into a tunnel on which the bag is positioned so that the bag is filled. As silage is loaded into the bag, the bagging machine moves away from the filled end of the bag in a controlled fashion so as to achieve uniform compaction of the silage material within the bag. In U.S. Pat. No. 4,337,805, silage is forced by means of a rotor from the intake chamber of the machine through the output chamber of the machine and into the agricultural bag with a backstop structure yieldably engaging the closed end of the agricultural bag to resist the movement of the bagging machine away from the filled end of the agricultural bag as silage is forced into the bag. The structure of the '805 patent includes a pair of drums rotatably mounted on the bagging machine with a brake associated therewith for braking or resisting the rotation of the drum with a selected brake force. A cable is wrapped around the drum and is connected to the backstop.
- Although the cable drum and backstop structure of the '805 patent and other similar machines do function generally satisfactorily, the cables, which are positioned on opposite sides of the bag, can create openings or holes in the bag which will adversely affect the fermentation process within the bag. A further disadvantage of the cable drum and backstop structure of the devices such as shown in the '805 patent is that the cables must be rewound after the filling of an individual bag. A further disadvantage of the cable drum and backstop structure of the machine such as disclosed in the '805 patent is that a dangerous condition exists should one of the cables break.
- In an effort to overcome some of the disadvantages of machines such as disclosed in the '805 patent, an attempt was made in U.S. Pat. No. 4,621,666 to achieve the desired bagging operation while eliminating the need for the cable drum and backstop structure. In the '666 patent, the wheels on the bagging machine were braked to provide the desired resistance to the filling of the bag. Although the brake system of the '666 patent apparently met with some success, it is believed that machines such as disclosed in the '666 patent experience slippage difficulties in wet field conditions which adversely affect the bagging operation. It is also believed that the brake means alone on the bagging machine such as those disclosed in the '666 patent do not achieve the desired compaction of the silage material within the bag.
- In applicant's U.S. Pat. No. 5,297,377, a bagging machine is described which has the capability of enabling the density of the silage material to be selectively controlled without the need of an elaborate braking system. In applicant's U.S. Pat. No. 5,297,377, a density control means is described which included a plurality of cables which are positioned in the flow of the silage material being bagged. In order to vary the density of the material in the machine of the '377 patent, more or less cables are employed based on the material being packed. For example, corn silage flows easy and would require more cables while alfalfa packs hard and would use less cables.
- In applicant's U.S. Pat. No. 5,425,220, a density control means is described which includes a pair of intersecting cables positioned in the flow of the silage material being bagged. In order to vary the density of the material in the machine of the '220 patent, the relationship of the intersecting or crisscrossing cables is varied. In applicant's U.S. Pat. No. 5,671,594, a fixed beveled press plate is disclosed for use with a density control cable.
- Although the use of the density control cables in applicant's previous patents such as U.S. Pat. No. 5,671,594 has met with success, the adjustment of the cable loop takes approximately ten feet of machine movement before the adjusted cable loop becomes completely effective.
- In applicant's U.S. Pat. No. 5,899,247, an adjustable anchor wing was provided for an agricultural bagging machine with the anchor wing being positioned in the material being bagged to vary the density of the material being bagged. Although applicant's previous density control means has met with considerable success, it is believed that the instant invention is an improvement thereover.
- An agricultural feed bagging machine is disclosed which comprises a wheeled frame having rearward and forward ends. A tunnel is provided on the wheeled frame and has an intake end for receiving silage material or the like and an output end adapted to receive the mouth of an agricultural bag. A hopper or feed table is provided on the wheeled frame for receiving the material to be bagged and is adapted to supply the same to a feed compression means such as a rotatable rotor which forces the material into the tunnel and into the bag. A support in the form of a flexible cable or the like is secured to the frame means and extends rearwardly from the tunnel of the bagging machine. An inflatable bladder-like material engaging member is secured to the rearward end of the flexible cable so that the bladder-like material engaging member is in engagement with the material being bagged to resist the movement of the bagging machine away from the bagged material, thereby controlling the density of the bagged material. The bladder-like material engaging member is selectively inflatable to vary the size thereof. An air line extends from a source of air under pressure on the wheeled frame to the bladder-like material engaging member for selectively inflating and deflating the same. An air gauge or density meter is in operative communication with the air line for indicating the pressure within the material engaging member, thereby providing an indication to the operator as to the density of the material within the bag.
- An optional shield partially extends around the material engaging member for reducing wear on the material engaging member and for preventing damage to the same in the event that there happens to be sharp objects within the material being bagged.
- It is therefore a principal object of the invention to provide an adjustable pneumatic density control means for an agricultural bagging machine.
- A further object of the invention is to provide an adjustable pneumatic density control means for an agricultural bagging machine including an internal density meter or gauge.
- Still another object of the invention is to provide an adjustable pneumatic density control means for an agricultural bagging machine which enables the density of the packed material to be precisely controlled.
- Still another object of the invention is to provide an adjustable pneumatic density control means for an agricultural bagging machine wherein the density control means acts as an anchor in the material being bagged to prevent the bagging machine from rolling ahead prematurely.
- Yet another object of the invention is to provide an adjustable pneumatic density control means which may be mounted on a conventional agricultural bagging machine without extensive modifications thereof.
- Still another object of the invention is to provide an adjustable pneumatic density control means for an agricultural bagging machine and an internal density meter associated therewith which is economical of manufacture and durable in use.
- Still another object of the invention is to provide a shield for the adjustable pneumatic density control means to reduce wear and to prevent damage to the same.
- These and other objects of the invention will be apparent to those skilled in the art.
- FIG. 1 is a rear perspective view of an agricultural bagging machine having the adjustable pneumatic density control means of this invention associated therewith;
- FIG. 2 is a side elevational view of the machine of FIG. 1 with a portion of the agricultural bag cut away to more fully illustrate the invention;
- FIG. 3 is a perspective view of the density control means of this invention;
- FIG. 4 is a side elevational view of a shield which is optionally used with the bladder;
- FIG. 5 is a rear view of the bladder shield; and
- FIG. 6 is a front view of the bladder shield.
- The numeral10 refers generally to an agricultural bagging machine such as disclosed in U.S. Pat. No. 5,671,594.
Machine 10 includes awheeled frame 12 having atunnel 14 mounted thereon upon which is normally positioned the open mouth of a conventionalagricultural bag 15. Although the preferred embodiment includes a wheeled frame, a non-wheeled frame could also be employed. For purposes of conciseness, the power means for driving the various components of the machine will not be disclosed, since the same does not form a part of the invention. The power means could be an engine mounted on the machine or it could be a power takeoff (PTO) shaft connected to a tractor PTO. - For purposes of description, the bagging
machine 10 will be described as including aforward end 16 and arearward end 18. Baggingmachine 10 includes a hopper means 20 or other material receiving means, such as a feed table, conveyors or the like, at the forward end thereof which is adapted to receive the material to be bagged from a truck, wagon, etc. A horizontally disposedrotatable rotor 22 of conventional design is located at the lower end of the hopper means 20 for forcing the material to be bagged into thetunnel 14 and into thebag 15 in conventional fashion. Although a horizontally disposed rotor is disclosed, it is possible that other types of material compression or compaction means could be employed such as augers, packers, etc. - The numeral24 refers to an elongated flexible cable, support or the like which is secured to the
wheeled frame 12, preferably in thetunnel 14, and which extends rearwardly therefrom, as seen in the drawings, so that the rearward end of thecable 24 is positioned within the material in the bag. Thecable 24 may be mounted upon areel 25 if so desired. However, the forward end ofcable 24 will normally be secured to theframe 12 by a clevis or the like. A selectively inflatable bladder-like material engaging member orbladder 26 is secured to the rearward end ofcable 24. The size of thebladder 26 is selectively varied by controlling the amount of air pressure within thebladder 26. As air pressure increases within thebladder 26, the size or diameter of the same will also increase and vice versa.Air line 28 has its rearward end in communication with thebladder 26 for supplying air thereto and has its forward end in operative communication with a source of air under pressure.Air line 28 may also be wound upon thereel 25 if so desired. A gauge ordensity meter 32 is imposed in theair line 28 to enable the operator to determine the amount of air pressure within thebladder 26 which will indicate to the operator the density of the material within the bag in the area of thebladder 26. Theair line 28, having thegauge 32 imposed therein, enables the operator to precisely control the density of the material within the bag. Further, the gauge ordensity meter 32 also enables successive bags to be packed so as to have the same density in each of the bags. For example, if the operator fills a bag wherein the air pressure withinbladder 26 is 40 PSI, the operator will pack successive bags with 40 PSI in thebladder 26 which will ensure that the bags will have the same density. - The bladder size (diameter) is set by filling it with air. The ultimate size is set based on the particular material/feed conditions, i.e., alfalfa or corn silage, whether dry, long cut or short cut. When the bagging process is in motion, the resulting pressure from the surrounding packing material/feed squeezes around the
bladder 26 causing the air pressure reading at the operator's panel to change, thereby providing an internal density meter in which to gauge how tight or dense the material is being packed within the bag. The tighter the material, the higher the PSI reading on thegauge 32. To measure the real pressure in the actual mass of material is a great improvement for the operator, since the operator can now fill bags properly in any condition and have a measurement so that the process can be repeated over and over again with the same approximate density. - At the finished end of the bag, the operator simply opens the air valve in the
air line 28 which causes thebladder 26 to collapse so as to be thin and small. This allows the machine to pull the air bladder from the end of the finished bag without dragging or disturbing the packed material/feed in the process. - The
bladder 26 acts as an anchor similar to that described in U.S. Pat. No. 5,899,247.Bladder 26 is positioned in the material so that there is sufficient weight of the mass of material/feed to hold the bagging machine from rolling ahead prematurely before the desired density of material/feed is achieved in the bag. When thebladder 26 is inflated, the larger the size becomes the tighter the material becomes. Conversely, the smaller the bladder, the less dense the material becomes. - In some cases, it is desirable to provide a bladder shield which partially extends around the bladder to prevent damage to the bladder should the bladder encounter a sharp object in the material being bagged. The optional bladder shield also reduces the wear on the bladder. The bladder shield of this invention is illustrated in FIGS.4-6 and is referred to generally by the
reference numeral 50. Thebladder shield 50 must have a symmetrical shape to achieve neutral lateral movement of the same as it passes through the material being bagged.Bladder shield 50 includes anupper shield member 52 and alower shield member 54 hingedly connected at the forward ends thereof at 56. The upper andlower shields bladder 26 to shield the bladder from sharp objects in the material being bagged and to prevent wear on the bladder. As seen in FIG. 5,upper shield 52 has downwardly and outwardly extendingsides shield 54 has upwardly and outwardly extendingsides members shield 50 so that movement of the shield through the feed is such that lateral movement of the same is reduced. - Thus it can be seen that a novel adjustable pneumatic density control means has been provided for an agricultural bagging machine. It can also be seen that a novel internal density meter has been provided for an agricultural bagging machine.
- It can therefore be seen that the invention accomplishes at least all of its stated objectives.
Claims (2)
1. The method of controlling the density of material being bagged within a bag by a bagging machine, comprising the steps of:
positioning an inflatable bladder-like material engaging member within the material being bagged;
and selectively varying the size thereof to selectively vary the density of the material being bagged within the bag.
2. The method of claim 1 wherein the material engaging member is deflated prior to the removal thereof from the bag after the material has been bagged.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/631,506 US20040031241A1 (en) | 2001-08-10 | 2003-07-31 | Adjustable pneumatic density control means for an agricultural bagging machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/927,951 US6655116B2 (en) | 2001-08-10 | 2001-08-10 | Adjustable pneumatic density control means for an agricultural bagging machine |
US10/631,506 US20040031241A1 (en) | 2001-08-10 | 2003-07-31 | Adjustable pneumatic density control means for an agricultural bagging machine |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/927,951 Division US6655116B2 (en) | 2001-08-10 | 2001-08-10 | Adjustable pneumatic density control means for an agricultural bagging machine |
Publications (1)
Publication Number | Publication Date |
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US20040031241A1 true US20040031241A1 (en) | 2004-02-19 |
Family
ID=27735052
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/927,951 Expired - Fee Related US6655116B2 (en) | 2001-08-10 | 2001-08-10 | Adjustable pneumatic density control means for an agricultural bagging machine |
US10/631,506 Abandoned US20040031241A1 (en) | 2001-08-10 | 2003-07-31 | Adjustable pneumatic density control means for an agricultural bagging machine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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US09/927,951 Expired - Fee Related US6655116B2 (en) | 2001-08-10 | 2001-08-10 | Adjustable pneumatic density control means for an agricultural bagging machine |
Country Status (1)
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US (2) | US6655116B2 (en) |
Cited By (2)
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US10603610B2 (en) | 2016-08-17 | 2020-03-31 | Ingersoll-Rand Industrial U.S., Inc. | Oil water separator diffuser cap extension to filter cartridge |
US10618821B2 (en) | 2016-08-17 | 2020-04-14 | Ingersoll-Rand Company | Oil water separator filter cartridge to housing engagement |
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US6591504B2 (en) * | 2001-07-12 | 2003-07-15 | Kat U.S.A. Ltd. | Folding knife with safety lock |
US20040128953A1 (en) * | 2002-12-30 | 2004-07-08 | Cullen Steven R. | Method and means for bagging organic and other material |
US7237576B1 (en) * | 2006-03-17 | 2007-07-03 | Src Innovations, Llc | Bagging machines and methods for adjustably controlling packing density |
US7404280B2 (en) * | 2003-04-16 | 2008-07-29 | Src Innovations, Llc | Systems and methods for measuring packing density |
US6748724B1 (en) * | 2003-04-16 | 2004-06-15 | Src Innovations, Llc | Adjustable density control means for a bagging machine |
US7926245B2 (en) | 2008-04-01 | 2011-04-19 | Src Innovations, Llc | Mobile bagging machine |
US20090241480A1 (en) * | 2008-04-01 | 2009-10-01 | Src Innovations, Llc | Mobile bagging machine rotor assembly and transmission |
US8863481B2 (en) * | 2008-09-15 | 2014-10-21 | Src Innovations, Llc | Bag installation for bagging machine |
SI2407023T1 (en) * | 2010-07-12 | 2013-10-30 | Trioplast Ab | Apparatus and method for forming and wrapping material |
AR083334A3 (en) * | 2011-09-26 | 2013-02-21 | Fiber K Ind S A | PACKING MACHINE SUITABLE FOR ALL KINDS OF DRY AND SMOKE GRAIN |
USD732261S1 (en) | 2014-02-10 | 2015-06-16 | Src Innovations, Llc | Bagging machine cabin |
US20200229353A1 (en) * | 2018-12-21 | 2020-07-23 | Richard Carter | Portable fabric grain bin |
AR120454A1 (en) * | 2020-11-13 | 2022-02-16 | Gabriel Alberto Richiger | GRAIN BAGGING MACHINE MOUNTED ON A FOUR-WHEEL TRAILER |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3687061A (en) * | 1968-12-21 | 1972-08-29 | Eberhardt Geb | Device for building up and removing a flat mass of goods |
US4046068A (en) * | 1971-07-10 | 1977-09-06 | Gebruder Eberhard | Apparatus for forming mats or strands of fodder feed material for flat storage thereof |
US4337805A (en) * | 1979-04-24 | 1982-07-06 | Ag-Bag Corporation | Agricultural bag loading apparatus |
US4607570A (en) * | 1983-08-26 | 1986-08-26 | Bucher-Guyer Ag Maschinenfabrik | Compression extractor |
US4621666A (en) * | 1984-04-02 | 1986-11-11 | Kelly Ryan Equipment Co. | Two wheel agricultural feed bagger |
US4651638A (en) * | 1984-10-23 | 1987-03-24 | Societe D'etudes Et De Recherches De L'ecole Nationale Superieure D'arts Et Metiers (S.E.R.A.M) | Press having an annular inflatable chamber |
US4793123A (en) * | 1987-11-16 | 1988-12-27 | Pharo Daniel A | Rolled-up packaging system and method |
US4969312A (en) * | 1987-12-24 | 1990-11-13 | Apple Computer France, Sarl | Inflatable cushion packaging |
US5297377A (en) * | 1992-07-13 | 1994-03-29 | Cullen Steven R | Density control means for an agricultural feed bagging machine |
US5355785A (en) * | 1991-08-12 | 1994-10-18 | Somavi | Dejuicer for dejuicing harvested grapes |
US5425220A (en) * | 1992-07-13 | 1995-06-20 | Versa Corporation | Density control means for an agricultural feed bagging machine |
US5671594A (en) * | 1992-07-13 | 1997-09-30 | Versa Corp. | Density control means for an agricultural feed bagging machine |
US5899247A (en) * | 1998-01-05 | 1999-05-04 | Versa Corp. | Adjustable anchor wing for an agricultural bagging machine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5894713A (en) * | 1992-07-13 | 1999-04-20 | Cullen; Steven R. | Density control means for an agricultural feed bagging machine |
US5464049A (en) * | 1994-03-10 | 1995-11-07 | Versa Corporation | Agricultural feed bagging machine including a rotor winch |
US5857313A (en) * | 1995-05-24 | 1999-01-12 | Versa Corp. | Density control means for an agricultural feed bagging machine including an adjustable, beveled press plate |
US6000323A (en) * | 1998-07-23 | 1999-12-14 | Schlegel; Dean J. | Trash compacting method and apparatus |
US6202389B1 (en) * | 1999-06-17 | 2001-03-20 | Ag-Bag International Limited | Bagging machine |
CA2289381A1 (en) * | 1999-11-10 | 2001-05-10 | Feedbagger Enterprises Ltd. | Method and apparatus for braking an agricultural feed bagger |
US6443194B1 (en) * | 2001-12-11 | 2002-09-03 | Steven R. Cullen | Screw anchor adjustable density control means |
-
2001
- 2001-08-10 US US09/927,951 patent/US6655116B2/en not_active Expired - Fee Related
-
2003
- 2003-07-31 US US10/631,506 patent/US20040031241A1/en not_active Abandoned
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3687061A (en) * | 1968-12-21 | 1972-08-29 | Eberhardt Geb | Device for building up and removing a flat mass of goods |
US4046068A (en) * | 1971-07-10 | 1977-09-06 | Gebruder Eberhard | Apparatus for forming mats or strands of fodder feed material for flat storage thereof |
US4337805B1 (en) * | 1979-04-24 | 1987-10-20 | ||
US4337805A (en) * | 1979-04-24 | 1982-07-06 | Ag-Bag Corporation | Agricultural bag loading apparatus |
US4607570A (en) * | 1983-08-26 | 1986-08-26 | Bucher-Guyer Ag Maschinenfabrik | Compression extractor |
US4621666A (en) * | 1984-04-02 | 1986-11-11 | Kelly Ryan Equipment Co. | Two wheel agricultural feed bagger |
US4651638A (en) * | 1984-10-23 | 1987-03-24 | Societe D'etudes Et De Recherches De L'ecole Nationale Superieure D'arts Et Metiers (S.E.R.A.M) | Press having an annular inflatable chamber |
US4793123A (en) * | 1987-11-16 | 1988-12-27 | Pharo Daniel A | Rolled-up packaging system and method |
US4969312A (en) * | 1987-12-24 | 1990-11-13 | Apple Computer France, Sarl | Inflatable cushion packaging |
US5355785A (en) * | 1991-08-12 | 1994-10-18 | Somavi | Dejuicer for dejuicing harvested grapes |
US5297377A (en) * | 1992-07-13 | 1994-03-29 | Cullen Steven R | Density control means for an agricultural feed bagging machine |
US5425220A (en) * | 1992-07-13 | 1995-06-20 | Versa Corporation | Density control means for an agricultural feed bagging machine |
US5671594A (en) * | 1992-07-13 | 1997-09-30 | Versa Corp. | Density control means for an agricultural feed bagging machine |
US5899247A (en) * | 1998-01-05 | 1999-05-04 | Versa Corp. | Adjustable anchor wing for an agricultural bagging machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10603610B2 (en) | 2016-08-17 | 2020-03-31 | Ingersoll-Rand Industrial U.S., Inc. | Oil water separator diffuser cap extension to filter cartridge |
US10618821B2 (en) | 2016-08-17 | 2020-04-14 | Ingersoll-Rand Company | Oil water separator filter cartridge to housing engagement |
Also Published As
Publication number | Publication date |
---|---|
US20030154690A1 (en) | 2003-08-21 |
US6655116B2 (en) | 2003-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |