WO2007011250A1 - Compacting press for recycling supple and semi-rigid materials - Google Patents

Compacting press for recycling supple and semi-rigid materials Download PDF

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Publication number
WO2007011250A1
WO2007011250A1 PCT/RO2006/000014 RO2006000014W WO2007011250A1 WO 2007011250 A1 WO2007011250 A1 WO 2007011250A1 RO 2006000014 W RO2006000014 W RO 2006000014W WO 2007011250 A1 WO2007011250 A1 WO 2007011250A1
Authority
WO
WIPO (PCT)
Prior art keywords
compacting
recycling
supple
semi
press
Prior art date
Application number
PCT/RO2006/000014
Other languages
French (fr)
Inventor
Nela Ene
Original Assignee
Nela Ene
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 Nela Ene filed Critical Nela Ene
Publication of WO2007011250A1 publication Critical patent/WO2007011250A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3042—Containers provided with, or connectable to, compactor means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/08—Accessory tools, e.g. knives; Mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003—Details
    • B30B9/3007—Control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003—Details
    • B30B9/3032—Press boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3057—Fluid-driven presses

Definitions

  • This invention relates to a compacting press meant to compact supple and semirigid materials, in order to reduce the recycling material volume for transport, handling or storing.
  • Compacting press for recycling supple and semi-rigid materials solves the problem of volume reducing for recycling materials, after a previous selection directly on source.
  • Compacting press for recycling supple and semi-rigid materials solves the above problem and removes the known solutions' disadvantages, by that the materials intended to be recycled, initially needed to be transported and stored, are brought in special containers, directly to the source. At the compacting place it is brought the said press, inside of it a special container is mounted, full with recycling material.
  • the press has as components a metallic framework, provided with an upper beam, on which is mounted an hydraulic cylinder, fed with oil from a reservoir, by means of a motor-pump hydraulic group, found also on beam.
  • the cylinder can be also fed from a compressed air source.
  • Container loading with recycling material of same nature is taking place by the upper part of it. After container being loaded, this is introduced in the compacting press, which can be driven for the first technological cycle (first step).
  • a pressing plate In the down side of the hydraulic cylinder a pressing plate is fixed.
  • the plate is moved by the cylinder, having the possibility of moving speed and pressure control, as a function of the compacting material features, grace to a throttle and a pressure controlled valve.
  • Commands of going up and down, for plate, are given by means of a control distributor.
  • a pressure relay ensures a semi-automatic working regime.
  • the hydraulic system has a safety valve, which limits the working pressure from system, the pressing force implicitly.
  • press has the possibility of some pressing plates mounting, as for example without temperature, with temperature by means of warm air blowing, with electrical resistence or vapors or plates with retractable pins.
  • the plates provided with retractable pins break through different closed flasks and plastic recipients from the compacted-to-be material bulk.
  • the compacting press according invention, provides the following advantages:
  • the compacting press for recycling supple and semi/rigid materials comprises a sustaining support 1, on which four columns 2 are found. In the upper part of the columns, a beam 3 is fixed. Over the sustaining support 1 lies a fixing system 4, provided with guiding 5, slide-like, by which an container A is oriented, being loaded-with compacted-to-be material, inside the press.
  • a driving cylinder 6 On the beam 3 a driving cylinder 6 is mounted, provided down-side with a compacting plate 7.
  • the driving cylinder 6 is telescopic and is fed with oil by means of a pressure flexible tube 8, connected with a hose 9 to the cylinder 6 and with another hose 10 to a distributor 12 for going-down, the same system being used for going-up.
  • the distributor 12 is set on by means of a knob 20 for going-down; for going-up, a pressure relay 11 is driven in the case of a semi-automatic working regime, or by means of a knob 22, in the case of a manual working regime.
  • the control of moving speed for the driving cylinder 6 is set by a throttle 14. Oil supply for the entire installations is given from a reservoir 15 mounted inside the beam 3, grace to a hydraulic group 16 of electrical motor - pump, the accuracy of a working agent returned to the reservoir being ensured by a return filter 54 and a feeding and air filter 55 (filling plug).
  • the pressure in installation is monitored by means of a manometer 17, the pressing force is set up by a safety valve 13 and assisted by the pressure relay 11, by means of the driving cylinder 6.
  • a safety valve 29 sense valve with hydraulic unlocking
  • the press is provided with a mechanical movable safety system 53, which does not permit to the pressing plate to go down, system which is fixed on a stopper 24.
  • the electrical supply of the entire installation is made from a electrical board 18, controlled from a command panel 19, on which knobs 20 for going down are mounted, also knobs 21 for emergency stop and knobs 22 for going up.
  • the beam 3 is fixed by four screws 23 on the columns 2.
  • some screws 23 are taken off and the beam is brought down until it reaches a stopper 24.
  • some guiding 25 are provided; also, in order to keep the beam 3 not to get out from the columns 2 in the going-up moment, some indexing mechanical stoppers 26 are provided at the end of the way.
  • a buttonhole channel a can be provided, on all of-the four columns 2; in the a channels the fixing screws are sliding, case in which the mechanical stoppers 26 are not needed anymore.
  • a mechanism 31 is provided, with a shape of a deformable quadrilater, against the rotation of the compacting plate 7 on the interior side of columns 2, comprising some levers 32, provided on their ends with some cylindrical joints 33.
  • a double-action driving cylinder 28 is mounted on the beam 3 . Oil supply is also taking place from a reservoir 15, with a driving pump, put in function by a motor 16.
  • the storing container A is positioned inside the press, under the driving cylinder 28, being guided by means of a guidance system, like in the first embodiment.
  • the storing container A has a base plate 34, on which four corners are fixed some rectangular pipes 35 of guidance for coupling with other rectangular pipes 36, a lattice 37 being created this way.
  • the rectangular pipes 36, both with the lattice 37 can be swung out at 90° .
  • some walls are made in the other two sides. The walls can be completely swung out, by some hinges 39.
  • the container A has some feet 40, in the down part of the base plate 34, for example in a number of six.
  • the A container can be executed only from frames 38, provided with lattice 37 on all sides, case in which those are comprising in their upper part a rectangular profile 42.
  • the profile can be placed in a fix manner beside the neighbored similar element's profile by some fixatives 43, in an U-section.
  • a known locker 44 can be provided as safety supplemental element.
  • the size of the eyes formed in the lattice 37 is chosen as function of the compacted- to-be material nature.
  • a resistance- carrying plate 45 or other heating system fixed with some screws 46.
  • the resistance- carrying plate 45 is supplied from electrical circuit by means a cable 47.
  • a plate 49 carrying pins 50 is fixed by some screws to the cylinder 6 plate.
  • the plate 50 is put in motion by a mechanical (or mechanical-hydraulic) system 51, guided into a casing 52.
  • the hydraulic driving working system of the press is presented in the fig. 10 scheme and is realized with known elements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

This invention relates to a compacting press meant to compact supple and semirigid materials, in order to reduce the recycling material volume for transport, handling or storing. The compacting press for recycling supple and semi-rigid materials, driven by a hydraulic installation monitored by a manometer, characterized by that a driving telescopic cylinder (6) is fixed on a beam (3), supported on four columns (2), columns (2) between which a storing container (A) is positioned, thanks to a fixing system (4) provided with some guiding (5), the container's (A) waste containing being pressed by a compacting plate (7) controlled from a command board (19) provided with a going-down knob (20), an emergency stop knob (21) and with a going-up knob (22), the entire system being controlled by an electrical board (18), board (18) which ensures also the setting on of a distributor (12), connected to the driving cylinder (6) and controlled by a hydraulic group (16) and regulated by means of a pressure relay (11).

Description

Compacting press for recycling supple and semi-rigid materials
This invention relates to a compacting press meant to compact supple and semirigid materials, in order to reduce the recycling material volume for transport, handling or storing.
There are known metallic containers for storing different recycling materials, especially bottles, flasks, plastic recipients, containers with metallic frame and unmovable or detachable walls, made from a lattice framework. The main disadvantage of these containers is that the recycling material is stored in its initial volume, occupying more space during transport and storing.
There are also known pressing machines for recycling materials, to which the recycling material is brought to, then is stored in a fixed container found at the down side of the press, after which a bottom with a foot of the press cylinder presses and packs.
These instalations have the disadvantages of being voluminous, they can not be moved to the compacting place, yet in the case of closed recipients pressing, little explosions are taking place, producing material exfoliation, sometimes with heavy consequences, even as work accidents.
Compacting press for recycling supple and semi-rigid materials solves the problem of volume reducing for recycling materials, after a previous selection directly on source.
Compacting press for recycling supple and semi-rigid materials, according the invention, solves the above problem and removes the known solutions' disadvantages, by that the materials intended to be recycled, initially needed to be transported and stored, are brought in special containers, directly to the source. At the compacting place it is brought the said press, inside of it a special container is mounted, full with recycling material. The press has as components a metallic framework, provided with an upper beam, on which is mounted an hydraulic cylinder, fed with oil from a reservoir, by means of a motor-pump hydraulic group, found also on beam. The cylinder can be also fed from a compressed air source. Container loading with recycling material of same nature is taking place by the upper part of it. After container being loaded, this is introduced in the compacting press, which can be driven for the first technological cycle (first step).
In the down side of the hydraulic cylinder a pressing plate is fixed. The plate is moved by the cylinder, having the possibility of moving speed and pressure control, as a function of the compacting material features, grace to a throttle and a pressure controlled valve. Commands of going up and down, for plate, are given by means of a control distributor. A pressure relay ensures a semi-automatic working regime. For protection, the hydraulic system has a safety valve, which limits the working pressure from system, the pressing force implicitly.
Having in mind the material nature, with different qualities under compacting, press has the possibility of some pressing plates mounting, as for example without temperature, with temperature by means of warm air blowing, with electrical resistence or vapors or plates with retractable pins. The plates provided with retractable pins break through different closed flasks and plastic recipients from the compacted-to-be material bulk.
The compacting press, according invention, provides the following advantages:
- it permits a very good compacting of a large volume within o minimum space, the compacted-to-be material being free (no strings attached);
- it permits the transport of a large weight in a small volume (compact material);
- it reduces at minimum the storing space during recycling process;
- the selection takes place at source, this leads to unpolluted recycled material;
- it reduces the selection effort for recycling and recovering firms, by selection performed directly at source;
- it reduces the lost time during production process, saving transport and packing time.
Two examples of embodiments are given, according to invention, presented in fig. 1 to 1 , which represents:
- fig. 1 - a side view of a compacting press with four columns;
- fig. 2 - a frontal view of the compacting press from fig. 1 ;
- fig. 3 - a frontal view of a compacting press with two columns;
- fig. 4 - a side view of a two-columns compacting press from fig. 3;
- fig. 5 - a side view of a compacting press with two columns and guidance system;
- fig. 6 - an axonometric view of a waste storing container;
- fig. 7 - an axonometric view of a waste storing container, having completely detachable walls;
- fig. 8 - a view of a pressing plate with electrical heating;
- fig. 9 - a view of a pressing plate with retractable pins system;
- fig. 10 - a hydraulic scheme of the compacting press driving system, according the invention. The compacting press for recycling supple and semi/rigid materials, according the invention, comprises a sustaining support 1, on which four columns 2 are found. In the upper part of the columns, a beam 3 is fixed. Over the sustaining support 1 lies a fixing system 4, provided with guiding 5, slide-like, by which an container A is oriented, being loaded-with compacted-to-be material, inside the press. -
On the beam 3 a driving cylinder 6 is mounted, provided down-side with a compacting plate 7. The driving cylinder 6 is telescopic and is fed with oil by means of a pressure flexible tube 8, connected with a hose 9 to the cylinder 6 and with another hose 10 to a distributor 12 for going-down, the same system being used for going-up.
The distributor 12 is set on by means of a knob 20 for going-down; for going-up, a pressure relay 11 is driven in the case of a semi-automatic working regime, or by means of a knob 22, in the case of a manual working regime. The control of moving speed for the driving cylinder 6 is set by a throttle 14. Oil supply for the entire installations is given from a reservoir 15 mounted inside the beam 3, grace to a hydraulic group 16 of electrical motor - pump, the accuracy of a working agent returned to the reservoir being ensured by a return filter 54 and a feeding and air filter 55 (filling plug). The pressure in installation is monitored by means of a manometer 17, the pressing force is set up by a safety valve 13 and assisted by the pressure relay 11, by means of the driving cylinder 6. The falling of the pressing plate in case of emergency is not allowed thanks to a safety valve 29 (sense valve with hydraulic unlocking), mounted in the going down control circuit of the compacting plate 7. In order to ensure a better safety during maintenance interventions, the press is provided with a mechanical movable safety system 53, which does not permit to the pressing plate to go down, system which is fixed on a stopper 24.
The electrical supply of the entire installation is made from a electrical board 18, controlled from a command panel 19, on which knobs 20 for going down are mounted, also knobs 21 for emergency stop and knobs 22 for going up.
During working process, the beam 3 is fixed by four screws 23 on the columns 2. In the moment of entering in the working spaces, in order to reduce the press height, some screws 23 are taken off and the beam is brought down until it reaches a stopper 24. To keep the beam 3 not to move on lateral sides, some guiding 25 are provided; also, in order to keep the beam 3 not to get out from the columns 2 in the going-up moment, some indexing mechanical stoppers 26 are provided at the end of the way.
In order to limit the beam's 3 moving laterally, a buttonhole channel a can be provided, on all of-the four columns 2; in the a channels the fixing screws are sliding, case in which the mechanical stoppers 26 are not needed anymore. A mechanism 31 is provided, with a shape of a deformable quadrilater, against the rotation of the compacting plate 7 on the interior side of columns 2, comprising some levers 32, provided on their ends with some cylindrical joints 33.
In the case of existing of a higher sustaining support 1, some access ramp 56 can be provided.
In a second embodiment, on the sustaining support 1 only two columns 27 are provided, between which the beam 3 is fixed in their upper part. Similarly to the first embodiment, on the beam 3 a double-action driving cylinder 28 is mounted. Oil supply is also taking place from a reservoir 15, with a driving pump, put in function by a motor 16.
In the two columns arrangement is needed a system 30 against the rotation of the compacting plate. The storing container A is positioned inside the press, under the driving cylinder 28, being guided by means of a guidance system, like in the first embodiment.
The storing container A has a base plate 34, on which four corners are fixed some rectangular pipes 35 of guidance for coupling with other rectangular pipes 36, a lattice 37 being created this way. The rectangular pipes 36, both with the lattice 37 can be swung out at 90° . In the other two sides, thanks to a frame 38 and to a similar bars 37, some walls are made. The walls can be completely swung out, by some hinges 39.
The container A has some feet 40, in the down part of the base plate 34, for example in a number of six.
In order to fix the containers one against other during transport, some couplings 41 are provided, that permits containers overlapped placing.
The A container can be executed only from frames 38, provided with lattice 37 on all sides, case in which those are comprising in their upper part a rectangular profile 42. the profile can be placed in a fix manner beside the neighbored similar element's profile by some fixatives 43, in an U-section. As safety supplemental element, a known locker 44 can be provided.
The size of the eyes formed in the lattice 37 is chosen as function of the compacted- to-be material nature.
For some recycling material types, which need a thermal treatment simultaneously with the compacting operation, on the compacting plate 7 can be mounted a resistance- carrying plate 45 or other heating system, fixed with some screws 46. The resistance- carrying plate 45 is supplied from electrical circuit by means a cable 47.
In the case oτ tne plastic recipients, having in mind that those can be closed and in order to avoid explosion danger subsequently pressing, recipients have to be perforated. For perforation, a plate 49 carrying pins 50 is fixed by some screws to the cylinder 6 plate. The plate 50 is put in motion by a mechanical (or mechanical-hydraulic) system 51, guided into a casing 52.
The hydraulic driving working system of the press is presented in the fig. 10 scheme and is realized with known elements.

Claims

Claims
1. Compacting press for recycling supple and semi-rigid materials, driven by a hydraulic installation monitored by a manometer, characterized by that a driving telescopic cylinder (6) is fixed on a beam (3), supported on four columns (2), columns (2) between which a storing container (A) is positioned, thanks to a fixing system (4) provided with some guiding (5), the container's (A) waste containing being pressed by a compacting plate (7) controlled from a command board (19) provided with a going-down knob (20), an emergency stop knob (21) and with a going-up knob (22), the entire system being controlled by an electrical board (18), board (18) which ensures also the setting on of a distributor (12), connected to the driving cylinder (6) and controlled by a hydraulic group (16) and regulated by means of a pressure relay (11).
2. Compacting press for recycling supple and semi-rigid materials, driven by a hydraulic installation monitored by a manometer (17), a safety valve (13) and a pressure relay (11), characterized by that a driving cylinder (28) sit on a beam (3) supported on two columns (27), the driving cylinder (28) which acts upon the compacting plate (7), the plate (7) being ensured against rotation by a system comprising two columns. Inside the press, the container (A) is positioned by means of the same guidance system like in the first embodiments.
3. Compacting press for recycling supple and semi-rigid materials, according the claim 1 , characterized by that the compacting plate (7) can be ensured against rotation by a mechanism (31) harmonica-like, comprising some levers (32) provided with some joints (33).
4. Compacting press for recycling supple and semi-rigid materials, according the claims 1 and 2, characterized by that a special container (A) is provided with a base plate (34) on which corners are fixed some rectangular pipes (35), in which other rectangular pipes (36) are connected, a lattice (37) being created, a panel made by pipes (36) and the lattice (37) can be swung out at 90° , in the others lateral sides, thanks to a framework (38) and to the lattice (37) another walls are also created, walls that can be swung out completely by means of hinges (39).
5. Compacting press for recycling supple and semi-rigid materials, according the claims 1 and 2, characterized by that on the base plate (34) of the storing container (A) four walls (38) provided with lattice (37) can be fixed, the walls being completely detachable and provided in their upper part with a rectangular profile (42), profile (42) that allows frameworks fixing between them by means of some fixatives (43) in a U-section shape.
6. Compacting press for recycling supple and semi-rigid materials, according the claims 1 and 2, characterized by that in the case of recycling materials needing a thermal treatment simultaneously with compacting process, on the compacting plate (7) an electrical resistence-carrying plate (45) can be fixed, being fed from an electric current source by means of a cable (47) and fixed with some screws (46).
7. Compacting press for recycling supple and semi-rigid materials, according the claims 1 and 2, characterized by that in the case of closed plastic recipients, needing perforations, a plate (49) carrying pins (50) can be fixed to the compacting plate (7), the plate (49) being put in motion by a mechanically driven or hydraulic system (51), guided into a casing (52).
8. Compacting press for recycling supple and semi-rigid materials, according the claims 1 and 2, characterized by that for limiting the beam (3) moving, laterally can be provided a buttonhole channel (a), in which some fixing screws (23) shall slide.
9. Compacting press for recycling supple and semi-rigid materials, according the claims 1 and 2, characterized by that for the press' transport and handling in small heights spaces, the screws (23) can be completely removed, - the beam (3), with all its installations, can be let down between columns (2) thanks to some guiding (25) and to some stoppers (24) mounted on them.
PCT/RO2006/000014 2005-07-19 2006-07-19 Compacting press for recycling supple and semi-rigid materials WO2007011250A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
RO200500648 2005-07-19
ROA200500648 2005-07-19
RO200600283 2006-04-26
ROA200600283 2006-04-26

Publications (1)

Publication Number Publication Date
WO2007011250A1 true WO2007011250A1 (en) 2007-01-25

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008087328A2 (en) * 2006-12-20 2008-07-24 BRANLY, Joël Assembly for compacting recyclable flexible or semi-rigid materials
CN102009811A (en) * 2010-12-22 2011-04-13 广西玉柴专用汽车有限公司 Cabinet-integrated device of refuse transfer station
US8262639B2 (en) 2002-01-31 2012-09-11 Fenwal, Inc. Irreversible flow control clamp
CN103043354A (en) * 2012-12-29 2013-04-17 合肥市劲旅环卫设备有限公司 Garbage compression equipment
US9938781B2 (en) 2013-10-11 2018-04-10 Weatherford Technology Holdings, Llc Milling system for abandoning a wellbore
US10167690B2 (en) 2015-05-28 2019-01-01 Weatherford Technology Holdings, Llc Cutter assembly for cutting a tubular
US10890042B2 (en) 2010-03-15 2021-01-12 Weatherford Technology Holdings, Llc Section mill and method for abandoning a wellbore

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Publication number Priority date Publication date Assignee Title
GB1257438A (en) * 1970-06-16 1971-12-15
DE2330157A1 (en) * 1972-06-09 1974-01-03 Clar Shayne Washington DEVICE FOR COMPRESSING OR PRESSING OF MATERIALS SUCH AS WASTE AND THE LIKE
US3851577A (en) * 1972-11-06 1974-12-03 Munro Newcom Inc Vertical baler
US4284000A (en) * 1980-03-24 1981-08-18 Almeda Jr Benjamin M Material compacting apparatus
CH679472A5 (en) * 1991-08-22 1992-02-28 Bachmann Eng
EP0681908A1 (en) * 1994-05-14 1995-11-15 GEBR KOCH GmbH & CO Device for compacting and/or transporting waste wrapping film
US5489200A (en) * 1993-09-30 1996-02-06 The United States Of America As Represented By The Secretary Of The Navy Compress/melt processor for contaminated plastic waste
WO1997026129A1 (en) * 1996-01-16 1997-07-24 Bobby Leonard Hawkins Trash receptacle and compactor for use in public areas and method
US6141945A (en) * 1998-10-19 2000-11-07 Becher; Yona Multi-unit automatic compacting, packaging, and disposal machine for plural materials
DE20315926U1 (en) * 2003-10-13 2004-04-15 Strautmann Umwelttechnik Gmbh Press shield for baling press, includes press plates with pins for puncturing closed empty plastic bottles

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257438A (en) * 1970-06-16 1971-12-15
DE2330157A1 (en) * 1972-06-09 1974-01-03 Clar Shayne Washington DEVICE FOR COMPRESSING OR PRESSING OF MATERIALS SUCH AS WASTE AND THE LIKE
US3851577A (en) * 1972-11-06 1974-12-03 Munro Newcom Inc Vertical baler
US4284000A (en) * 1980-03-24 1981-08-18 Almeda Jr Benjamin M Material compacting apparatus
CH679472A5 (en) * 1991-08-22 1992-02-28 Bachmann Eng
US5489200A (en) * 1993-09-30 1996-02-06 The United States Of America As Represented By The Secretary Of The Navy Compress/melt processor for contaminated plastic waste
EP0681908A1 (en) * 1994-05-14 1995-11-15 GEBR KOCH GmbH & CO Device for compacting and/or transporting waste wrapping film
WO1997026129A1 (en) * 1996-01-16 1997-07-24 Bobby Leonard Hawkins Trash receptacle and compactor for use in public areas and method
US6141945A (en) * 1998-10-19 2000-11-07 Becher; Yona Multi-unit automatic compacting, packaging, and disposal machine for plural materials
DE20315926U1 (en) * 2003-10-13 2004-04-15 Strautmann Umwelttechnik Gmbh Press shield for baling press, includes press plates with pins for puncturing closed empty plastic bottles

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8262639B2 (en) 2002-01-31 2012-09-11 Fenwal, Inc. Irreversible flow control clamp
WO2008087328A2 (en) * 2006-12-20 2008-07-24 BRANLY, Joël Assembly for compacting recyclable flexible or semi-rigid materials
WO2008087328A3 (en) * 2006-12-20 2008-11-13 Branly Joel Assembly for compacting recyclable flexible or semi-rigid materials
US10890042B2 (en) 2010-03-15 2021-01-12 Weatherford Technology Holdings, Llc Section mill and method for abandoning a wellbore
US11274514B2 (en) 2010-03-15 2022-03-15 Weatherford Technology Holdings, Llc Section mill and method for abandoning a wellbore
US11846150B2 (en) 2010-03-15 2023-12-19 Weatherford Technology Holdings, Llc Section mill and method for abandoning a wellbore
CN102009811A (en) * 2010-12-22 2011-04-13 广西玉柴专用汽车有限公司 Cabinet-integrated device of refuse transfer station
CN102009811B (en) * 2010-12-22 2012-09-05 广西玉柴专用汽车有限公司 Cabinet-integrated device of refuse transfer station
CN103043354A (en) * 2012-12-29 2013-04-17 合肥市劲旅环卫设备有限公司 Garbage compression equipment
US9938781B2 (en) 2013-10-11 2018-04-10 Weatherford Technology Holdings, Llc Milling system for abandoning a wellbore
US10934787B2 (en) 2013-10-11 2021-03-02 Weatherford Technology Holdings, Llc Milling system for abandoning a wellbore
US10167690B2 (en) 2015-05-28 2019-01-01 Weatherford Technology Holdings, Llc Cutter assembly for cutting a tubular

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