US20050011374A1 - Method for compacting empty plastic containers and press for carrying out said method - Google Patents

Method for compacting empty plastic containers and press for carrying out said method Download PDF

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Publication number
US20050011374A1
US20050011374A1 US10/493,616 US49361604A US2005011374A1 US 20050011374 A1 US20050011374 A1 US 20050011374A1 US 49361604 A US49361604 A US 49361604A US 2005011374 A1 US2005011374 A1 US 2005011374A1
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US
United States
Prior art keywords
package
compacting
press
compacted
containers
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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
Application number
US10/493,616
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English (en)
Inventor
Roger Dejakum
Hermann Mettler
Franz Lischer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VEREIN PRS PET-RECYCLING SCHWEIZ
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VEREIN PRS PET-RECYCLING SCHWEIZ
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Application filed by VEREIN PRS PET-RECYCLING SCHWEIZ filed Critical VEREIN PRS PET-RECYCLING SCHWEIZ
Assigned to VEREIN PRS PET-RECYCLING SCHWEIZ reassignment VEREIN PRS PET-RECYCLING SCHWEIZ ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DEJAKUM, ROGER, METTLER, HERMANN, LISCHER, FRANZ
Publication of US20050011374A1 publication Critical patent/US20050011374A1/en
Abandoned legal-status Critical Current

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    • 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
    • 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
    • B30B9/3028—Retaining dogs
    • 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
    • B30B9/3096—Presses specially adapted for particular purposes for baling; Compression boxes therefor the means against which, or wherein, the material is compacted being retractable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/12—Baling or bundling compressible fibrous material, e.g. peat

Definitions

  • the invention relates to a method according to the introductory portion of claim 1 .
  • the invention relates further to a press for plastic containers according to the introductory portion of claim 14 .
  • PET Due to the worldwide rapid spread, PET has achieved a large importance in the packing industry and has gotten to become a sought after raw material. For this reason a large demand exists for reclaimed PET, PET belongs to the plastic materials with a small environmental impact during the production and the waste management.
  • the decentralized collected PET-bottles are transported to logistic centers where they are sorted according to color and quality and are processed to compacted bales having a weight of from 100 to 300 kilograms, which can be stored temporarily. Thereafter, the processing of the sorted bottles to reclaimed matter follows, whereby it is checked manually and by machines if all foreign matter has been removed. Thereafter, the labels are detached by steam and removed.
  • the bottles (including closure caps) are reduced in mills to shavings. These are pre-washed, in order to be cleaned thereafter in a second washing process from adhering residues of adhesives. The washing liquid can be used again for further washing processes.
  • the clean sheavings are separated according to the kinds of plastic PET (bottle bodies) and Polyethylene(caps) according to their different densities (PET sinks in water, but polyethylene swims) and thereafter dried, dust is removed as well as possible remaining metal particles.
  • PET plastic PET
  • Polyethylene(caps) according to their different densities (PET sinks in water, but polyethylene swims) and thereafter dried, dust is removed as well as possible remaining metal particles.
  • the shavings are homogenized in large mixers to charges with precisely defined values, filled into transport bags and passed on to the respective processing stations.
  • PET-bottles can be compacted during all steps of the disposing chain. Ideally, the compacting to a flat state should happen, however, as early as possible.
  • the PET-bottles are compressed not at all, or then manually or by various kinds of presses and filled loosely into large plastic bags having a size of e.g. 100 Liters.
  • a size of e.g. 100 Liters e.g. 100 Liters.
  • total compacting grades of the bottles prepared for transportation amounts from 0% to about 40%.
  • the EP-A-0 941 941 discloses various variants of waste compacter, whereby the compacting occurs into one respective waste bag. At a package of PET-bottles, which expands after the release of the compacting pressure, no large compression can be reached by these presses because the compacting plate must be moved out of the bag when retrieving the bag from the press.
  • the U.S. Pat. No 5,056,428 discloses the compacting of vehicle tyres whereby no enclosed compacting chamber is foreseen for this process.
  • the GB-A-1 537 659 discloses a bale press for office waste and cardboards waste.
  • the initial object of the invention is to provide greatly compacted packages of PET-containers by a simple and space saving procedure. This allows the provision of such packages also in shops and stores where the containers are returned individually or in small numbers and at various times.
  • the wrapping or encasing of the packing occurs preferably in the same compacting chamber in which the package is compacted.
  • the compacting apparatus can be designed still smaller, because no separate channel for a emitting of a compacted package and for its subsequent wrapping.
  • the container to be added is preferably compacted directly on the partial package.
  • the package is held together by the wrapping means so that it forms a unit suitable for transport.
  • the wrapping means retains, thereby the package in a compacted state, so that the compacted state of the finished package as transportable unit corresponds substantially to the one of the compacting the containers to the package.
  • wrapping means preferably cords or straps can be considered, which are placed around the containers in the state compacted into a package.
  • the forming of the package proceeds preferably in a container press which compacts the individual containers before or after the forming of the package.
  • the forming of the package is, however, possible also in a separate press.
  • the packages are preferably of a square or cubical shape in order to provide transport units which are to the placed for transport closely side by side.
  • For ease of handling packages have preferably a weight from 10 kilograms to 20 kilograms.
  • the invention is based, furthermore, on the object of providing a press by means of which a substantial increase of the total degree of the compactness of a plurality of containers and, therefore, a substantial reduction of the transport volume of a given amount of containers can be arrived at.
  • the press comprises, besides the compacting means for compacting individual containers, or possibly simultaneously a plurality of containers further means by means of which a compacted and wrapped held package may be produced from the compacted containers, a considerably larger total degree of the compacting and a correspondingly considerably lower transport volume, respectively can be arrive at.
  • FIG. 1 illustrates a package of compacted PET-bottles held together by straps
  • FIG. 2 to FIG. 9 illustrate a example for the compacting of a package by means of a manual press
  • FIG. 10 illustrates a schematic view for the explanation of the superimposed compacting of the package
  • FIG. 11 illustrates a detailed view of the compacting plate and the holding means
  • FIG. 12 illustrates a simplified view of a motor driven press
  • FIG. 13 illustrates a simplified view of the back side of the press
  • FIG. 14 illustrates a detailed view of the support of the compacting plate
  • FIGS. 15 to 20 a example for the wrapping of the package in the press.
  • FIGS. 1 to 9 illustrate schematically the procedure according to the invention.
  • the empty PET-bottles are, thereby, compacted to a package 18 such as schematically illustrated in FIG. 1 , and the package is held by wrapping means illustrated in FIG. 1 as straps 28 , so that a transportable unit is arrived at. It has been proven that with this procedure a total compacting grade of about 70-80% can be achieved.
  • the preferred embodiment according to the invention relates thereby to the preparing of PET-bottles for transportation.
  • the invention is, however, not restricted to this example, but is generally suitable for compacted plastic containers. Below, however, reference is made as example to PET-bottles.
  • the producing of a compacted package of bottles can proceed variously.
  • Preferred and hereinafter still described in detail with reference to a press is a procedure according to which the individual bottles are compacted in a press and simultaneously compacted in this press to a package.
  • the wrapping means around the completed package is placed into this press, too, so that the completed package can be removed from the press.
  • a proceeding according to a different kind for producing packages is, however, also possible: Accordingly, for instance, individual or several bottles can be compacted in a first press. Immediately afterwords or after a temporary storing, the already compacted bottles are compacted and held together by wrapping means as package in a further press which has a compacting chamber in accordance with the desired shape of the package.
  • the press used thereto can include e.g. a square shaped compacting chamber which is closed off at its top side by a compacting plate, which after the filling of the compacting chamber with a amount of bottles corresponding to the desired size of the package or the desired weight of the package, respectively, reduces the compacting chamber operated manually or by a motor, so that the bottles are compacted into a package shaped block.
  • This block is then wrapped by e.g. straps or cords so that the package is produced. The wrapping will be explained in detail later with reference to a embodiment.
  • a different procedure can be followed also in such a way, that the not compacted bottles are filled in a sufficient number into a compacting chamber which corresponds to the desired shape of a package, whereafter a compacting plate compacts the bottles and also forms the package of the compacted bottles in a single processing step. Also in this case the package is again stabilized regarding its shape by the wrapping means, so that it forms a transport unit.
  • the produced packages are preferably of a square shape and have a weight of about 5-20 kilograms wherewith a easily manageable transporting shape for the bottles is arrived at. Obviously also other, e.g. cubic or cylinder like shapes are possible for the package.
  • a more or less orderly position of the bottles inside of the package is arrived at.
  • large, i.e. 1 liter to 2 liter bottles are oriented often in the longitudinal directions of a square shaped package.
  • Smaller bottles are encountered oriented also in the longitudinal direction, but also oriented laterally or obliquely.
  • the bottles can, thereby, have caps or be without caps, whereby it is preferred that e.g. needle or spine shaped elements are foreseen which can cause a puncturing of closed bottles. Such a puncturing is, thereby, always ensured if, as will be described later, the bottles are compacted individually.
  • straps or cords which hold the package together can be used as wrapping means.
  • a transportable unit is produced, which as a rule is ensured if the wrapping proceeds at a compacted package.
  • a force acting onto the wrapping means is produced which prevents a loosening of the wrapping means.
  • the package is kept in the compacted state.
  • a foil e.g. a shrinking foil as wrapping means which holds the bottles compacted into a package shape together.
  • a bag can be used, whereby it then, in contrast to the prior art, does not contain empty bottles but encases the bottles compacted to a package shape in such a manner, that the compacted package shape remains maintained.
  • FIGS. 2-9 disclose, thereby, different steps of the compacting of a bottle and the adding thereof to the package.
  • a part of a press 20 is illustrated which includes a supporting frame 10 at the top side of which a manual press 11 is located.
  • the manual press 11 is a manually operated toggle lever press which includes a only partly illustrated manual lever 14 by means of which the compacting can be carried out.
  • toggle levers act from the manual lever 14 onto a compacting plate 15 , whereby this compacting plate is formed preferably of a plurality of individual compacting members 15 ′ located at distances between each other ( FIG.
  • a moveable delimiting element 19 located below opposite the compacting plate 15 forms a support for a already formed partial package 18 ′of PET-bottles and which is illustrated simply as a block. This package is delimited circumferentially by not illustrated sidewalls of the press, whereby these sidewalls form together with the bottom compacting plate the actual compacting chamber which is delimited at its upper side by the upper compacting plate 15 which can immerge into the compacting chamber.
  • retaining means 16 can engage into its upper area, which in this embodiment are formed by a plurality of disks having the shape of a cut-out of a circular disk, which are pivotable around a pivot axis 16 and which are arranged in such a manner that they are located within the area of the openings 15 ′′ of the compacting plate 15 .
  • the retaining means could also be linearly displaceable plates which can be laterally moveable into and out of the compacting chamber.
  • pivotable retaining means are preferred.
  • FIG. 2 illustrates, thereby, a initial position in which a partial package 18 ′ of compacted bottles is already present in the compacting chamber, which partial package lies on the bottom compacting plate 19 and is retained by the retaining means 16 from above in a compacted state.
  • FIG. 2 illustrates further that a further bottle 17 to be compacted has been placed into the press. This has occurred in the illustrated example by a lateral inserting into the empty space below the compacting plate 15 and above the retaining means 16 .
  • the bottle 17 lies, thereby, on the preferably curvilinear front surfaces 16 ′′ of the individual disks of the retaining means 16 .
  • FIG. 3 illustrates a first step which is arrived at after the placing of the bottle 17 by the operation of the manual lever 14 thereinto. It is usually pressed by the operating person from the illustrated position downwards.
  • the retaining means 16 are, thereby, pivoted around the pivot axis 16 ′ away from the partial package, so that it is released from the retaining means which can be seen in FIG. 4 .
  • the partial package 18 ′ expands thereby due to the restoring force of the bottles held therein in a compacted state upwards towards the compacting plate 15 , so that the bottle 17 to be compacted lies on the upper side of the partial package 18 ′. Due to the expanding of the partial package a first compacting of the bottle 17 can already occur. By a continued pressing down of the operating lever 14 the compacting plate 15 is now pressed downwards in a direction onto the compacting plate 19 , so that such as can be seen in the FIGS. 5 and 6 a compacting of the bottle 17 as well as a pressing down of the partial package 18 ′ is arrived at. The thereby compacted bottle 17 is therewith added to the partial package and the partial package is compacted again. In FIG.
  • the retaining means 16 are accordingly coupled for movement to the compacting plate, e.g. through a lever arrangement.
  • rigid, stationary retaining means may be arranged which do not pivot away as long as the compacting plate can press the container through the retaining means onto the partial package and this partial package is retained sufficiently.
  • the lower compacting plate 19 is mounted for a movement in the vertical direction.
  • the lower compacting plate 19 has been displaced completely upwards so that the first bottle of the package is compacted between the compacting plate 15 and the compacting plate 19 .
  • Each of the further bottles being added increases the respective force acting onto the lower compacting plate 19 at the lower dead center position of the upper compacting plate 15 .
  • the lower compacting plate 19 is thereby preferably arranged for a downwards movement in such a manner, that it upon a exceeding of a predetermined force displaces downwards by one unit of length wherewith the compacting chamber increases regarding its volume.
  • the volume increase of the compacting chamber can also be achieved in a way different than depending from a force, e.g. every time after a predetermined number of compacting operations.
  • further bottles can be added in the increased compacting chamber to the partial package now being formed, whereby every time again, when the increasing number of packages leads to a reaching of the triggering force for the lower compacting floor 19 , a further downwards displacing thereof by one unit of length takes place (in place of a displaceable press bottom 19 it could also be foreseen to have a compacting plate 15 with a variable maximal compacting stroke).
  • a stepwise forming of the partial package 18 ′ in the compacting chamber takes place.
  • This process is terminated when the compacting plate 19 has reached the lowermost point of its possible path of displacement.
  • the package is complete or is possibly further completed until also then the maximal allowable pressing force is arrived at.
  • a corresponding annunciation can indicate to the operator that now the package has been completely formed in the compacting chamber.
  • a position according to FIG. 9 is arrived at, whereby the package 18 is now the completed package and no longer a partial package.
  • the package is now in the compacted position, retained by the upper compacting plate 15 or the retaining means 16 in this position in the compacting chamber of the press 20 .
  • FIG. 9 illustrates the retaining in the compacted state by retaining means 16 , it is, however, preferred if at the end of the forming of the package the compacting plate 15 compresses the package and the wrapping with the straps proceeds in this compressed position.
  • FIG. 10 illustrates a preferred partial aspect during the compacting, according to which during a compacting of the partial package 18 ′ or package 18 , respectively by the compacting plate 15 a compacting takes place, during which the bottom side of the compacting plate is displaced further downwards by a predetermined amount d, preferably 10 to 60 millimeters, preferably about 20 millimeters, than the bottom edge of the retaining means 16 .
  • d preferably 10 to 60 millimeters, preferably about 20 millimeters
  • FIG. 11 illustrates a more detailed view of a press 20 designed in a partially open manner, in which view the toggle lever operation of the compacting plate 15 as well as its design consisting of individual plates 15 with openings 15 ′′ between them can be seen better. Also visible are the individual disks of the retaining means 16 with their pivot axes 16 ′ as well as the dropping-in opening 21 for empty bottles. Not illustrated is the connection of the axes of the retaining means to the lever for the driving of the upper compacting plate.
  • FIG. 12 illustrates schematically a view of a motor driven press, whereby this press operates basically in the same way as the above disclosed manual press.
  • a motor driven press with a motor 31 is foreseen and a automatic charging which charges the bottles automatically from a double trough 32 into the press.
  • the trough 32 rotates, thereby, after the depositing of a container to be compacted thereinto, so that it is moved towards to compacting chamber.
  • the drive of the levers for the upper compacting plate 15 comes from the motor, e.g. through a transmission arrangement with a chain drive.
  • the retaining means 16 are moved e.g. over a cam disk, so that they are also driven by the motor 31 .
  • a pivotable plate 32 ′ can always safely empty the trough 32 and transport the container to be compacted into the compacting chamber and close it off against the through 32 during the compacting process.
  • FIG. 13 illustrates the backside of the motor driven press 20 ′.
  • the wrapping straps are fed into the compacting chamber through strap feeders 33 . There, they can be guided in channels 35 of the lower delimiting element 19 , so that the package is formed above the straps.
  • the straps are guided at the front side 36 and inside of the compacting chamber again upwards so that they extend along both sides of the package.
  • the straps are brought through feeding means at the upper side of the package through the compacting plate 15 which retains the package in the compacted state from the back side of the press to its front side, connected there to the free end of the strap, e.g. welded and are then cut off.
  • the lower delimiting part 19 is mounted to a driven, rotatable threaded spindle 50 (thread not illustrated.), so that the bottom plate 19 is driven and displaceable upwards and downwards.
  • the lower delimiting part 19 is every time moved downwards for a increasing of the compacting chamber until the distance of the sensor corresponds again to the set distance or is displaced downwards by a predetermined measure.
  • the compacting bottom or the lower compacting plate 19 could be at the already described manual press 20 e.g. supported for a displacing in a roller guide at the frame of the press 10 .
  • the lower compacting plate 19 could be attached to a chain which is guided and connected through a sprocket wheel to a friction clutch.
  • the friction clutch is a off the shelf element which, when exceeding a predetermined force rotates through a predetermined angle of rotation. In this way a displacing downwards of the compacting floor 19 occurs if a predetermined force act thereonto which exceeds the set force of the friction clutch.
  • the coupling keeps on rotating until the acting force falls again below the set predetermined force; accordingly, the compacting bottom moves during the same time span also downwards.
  • the pressing can again proceed at this level position of the compacting plate 19 until the set force of the friction clutch is again exceeded.
  • the limiting of the compacting force by the friction clutch can additionally avoid a distruction of glass bottles which have been deposited erroneously in the press.
  • the friction clutch allows, furthermore, a substantially free displacing upwards of the compacting floor 19 when the package has been taken out of the compacting chamber. To this end the clutch is disengaged. In order to displace the compacting bottom 19 upwards not illustrated manually or motor driven operating means can be foreseen.
  • FIGS. 15 to 20 illustrate the placing of a wrapping means around the package in a simplified manner, whereby in the illustrated example it is a cord or a strap 38 which can be pulled off a reel 40 .
  • the press is, thereby, illustrated schematically only and only as far as necessary for the understanding of the wrapping procedure.
  • FIG. 15 illustrates how the cord 38 or possible a number of adjacent cords 38 located at distances between each other, is pulled over the compacting floor 19 in its upper position after a already formed package has been removed from the press.
  • the door 22 of the press is, thereby, open.
  • the cord 38 is now pulled over the compacting floor 19 and thereafter the door 22 of the press is closed and the cord 38 is pulled further out of the press. This can be seen in FIG. 16 .
  • FIG. 17 illustrates a formed partial package 18 ′ during the forming of which the lower press floor 19 has been moved downwards so that at the front and the back in the compacting chamber a cord section 41 and 42 has been pulled further from the front free end 45 and the reel 40 , respectively.
  • the package 18 has been completed and the cord 38 is pulled from the rear over the free upper end of the package which is indicated in the drawing by a hook 43 . Because the upper compacting plate 15 consists of individual sections which define between themselves a empty space it is possible to pull the cord 38 from the rear through the compacting plate 15 over the package.
  • FIG. 17 illustrates a formed partial package 18 ′ during the forming of which the lower press floor 19 has been moved downwards so that at the front and the back in the compacting chamber a cord section 41 and 42 has been pulled further from the front free end 45 and the reel 40 , respectively.
  • the package 18 has been completed and the cord 38 is pulled from the rear over the free upper end of the package which is indicated in the drawing by a hook 43 . Because
  • FIG. 19 illustrates how the two cord ends are connected at the front, upper side of the package, after cutting the cord, to a knot 44 .
  • the same is made with all possible further cords placed around the package according to the described procedure.
  • the knot 44 is thereby produced as long as the package is subject to a pressing by the compacting plate 15 . Only after the knotting of the cords the upper compacting plate 15 is displaced upwards so that the package 18 lies freely which can be seen in FIG. 20 .
  • the package can then be removed whereby the compacting floor 19 , as described, is displaced downwards, whereafter the process according to FIG. 17 begins anew.
  • the procedure is similar, but the strap supply is preferably on the reel and is pulled off the reel when forming the package.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Basic Packing Technique (AREA)
US10/493,616 2001-10-24 2002-10-16 Method for compacting empty plastic containers and press for carrying out said method Abandoned US20050011374A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01124371A EP1306198A1 (de) 2001-10-24 2001-10-24 Verfahren zur Sammlung leerer Kunststoff-Behälter sowie Presse zu dessen Durchführung
EP01124371.4 2001-10-24
PCT/IB2002/004265 WO2003035382A1 (de) 2001-10-24 2002-10-16 Verfahren zum pressen leerer kunststoff-behälter sowie presse zu dessen durchführung

Publications (1)

Publication Number Publication Date
US20050011374A1 true US20050011374A1 (en) 2005-01-20

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US10/493,616 Abandoned US20050011374A1 (en) 2001-10-24 2002-10-16 Method for compacting empty plastic containers and press for carrying out said method

Country Status (8)

Country Link
US (1) US20050011374A1 (ru)
EP (2) EP1306198A1 (ru)
JP (1) JP2005506206A (ru)
CN (1) CN1575228A (ru)
CA (1) CA2464440A1 (ru)
RU (1) RU2004115634A (ru)
TW (1) TWI232168B (ru)
WO (1) WO2003035382A1 (ru)

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US20060259015A1 (en) * 2005-05-10 2006-11-16 Palion Medical Corporation Implantable pump with infinitely variable resistor
US20060259016A1 (en) * 2005-05-10 2006-11-16 Palion Medical Corporation Reduced size implantable pump
US20070112328A1 (en) * 2005-05-10 2007-05-17 Palyon Medical Corporation Variable flow infusion pump system
GB2462417A (en) * 2008-08-04 2010-02-10 Environmental Rubber Technolog Baling Appartus
US8568360B2 (en) 2011-12-28 2013-10-29 Palyon Medical (Bvi) Limited Programmable implantable pump design
US8915893B2 (en) 2005-05-10 2014-12-23 Palyon Medical (Bvi) Limited Variable flow infusion pump system

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EP2545941A4 (en) 2010-03-12 2013-10-23 Daiichi Sankyo Co Ltd METHOD FOR THE PROLIFERATION OF CARDIOMYOCYTES USING A MICRO-RNA
TWI473705B (zh) * 2012-05-22 2015-02-21 Ching Rei Mechanics Co Ltd 減容壓縮機結構及其壓縮綁包方法
CN105365253B (zh) * 2015-12-02 2017-08-25 江苏旭田环保机械有限公司 一种新型的多用途液压打包机及使用方法
CN109203547B (zh) * 2018-09-28 2023-07-25 南京工业职业技术学院 饮料瓶回收垃圾装置
CN111391390B (zh) * 2020-05-03 2022-01-14 江西耐华环保科技有限公司 一种环保节能型废金属压包机
CN114536840B (zh) * 2022-02-28 2024-05-10 卓马(深圳)装饰创新科技有限公司 一种建筑亚粘土压缩处理装置

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US20060259015A1 (en) * 2005-05-10 2006-11-16 Palion Medical Corporation Implantable pump with infinitely variable resistor
US20060259016A1 (en) * 2005-05-10 2006-11-16 Palion Medical Corporation Reduced size implantable pump
US20070112328A1 (en) * 2005-05-10 2007-05-17 Palyon Medical Corporation Variable flow infusion pump system
US8114055B2 (en) 2005-05-10 2012-02-14 Palyon Medical (Bvi) Limited Implantable pump with infinitely variable resistor
US8177750B2 (en) 2005-05-10 2012-05-15 Palyon Medical (Bvi) Limited Variable flow infusion pump system
US8211060B2 (en) 2005-05-10 2012-07-03 Palyon Medical (Bvi) Limited Reduced size implantable pump
US8591478B2 (en) 2005-05-10 2013-11-26 Palyon Medical (Bvi) Limited Reduced size implantable pump
US8915893B2 (en) 2005-05-10 2014-12-23 Palyon Medical (Bvi) Limited Variable flow infusion pump system
GB2462417A (en) * 2008-08-04 2010-02-10 Environmental Rubber Technolog Baling Appartus
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US8568360B2 (en) 2011-12-28 2013-10-29 Palyon Medical (Bvi) Limited Programmable implantable pump design
US8961466B2 (en) 2011-12-28 2015-02-24 Palyon Medical (Bvi) Limited Programmable implantable pump design

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JP2005506206A (ja) 2005-03-03
EP1306198A1 (de) 2003-05-02
WO2003035382A1 (de) 2003-05-01
CN1575228A (zh) 2005-02-02
EP1438186A1 (de) 2004-07-21
RU2004115634A (ru) 2005-06-10
TWI232168B (en) 2005-05-11
CA2464440A1 (en) 2003-05-01

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