EP0835829A1 - Entleerungsvorrichtung für Bulk-Bags und deren Verwendung - Google Patents
Entleerungsvorrichtung für Bulk-Bags und deren Verwendung Download PDFInfo
- Publication number
- EP0835829A1 EP0835829A1 EP97116820A EP97116820A EP0835829A1 EP 0835829 A1 EP0835829 A1 EP 0835829A1 EP 97116820 A EP97116820 A EP 97116820A EP 97116820 A EP97116820 A EP 97116820A EP 0835829 A1 EP0835829 A1 EP 0835829A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bag
- outlet
- emptying
- tube
- bulk
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 4
- 210000003739 neck Anatomy 0.000 claims description 35
- 238000003466 welding Methods 0.000 claims 1
- 230000027455 binding Effects 0.000 description 9
- 238000009739 binding Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241001136792 Alle Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004758 synthetic textile Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Images
Classifications
-
- 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
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0075—Emptying systems for flexible intermediate bulk containers [FIBC]
- B65B69/0091—Emptying systems for flexible intermediate bulk containers [FIBC] using frames whereby the container is bottom supported
-
- 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
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0025—Removing or cutting binding material, e.g. straps or bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/1658—Elements for flattening or folding the mouth portion
- B65D33/1675—Hinged clips
Definitions
- the invention is directed to an emptying device for bulk bags with an inner and outer bag, which are especially for dust-free emptying of with moisture sensitive, toxic or aggressive flowable bulk goods filled bulk bags.
- the invention further relates to a method for Bulk bag emptying using the emptying device according to the invention.
- Bulk bags to hold aggressive, toxic and / or otherwise more sensitive, such as hygroscopic, Bulk goods, usually consist of a dense Inner bag, also called inliner, and a mechanical one stable outer bag.
- the inner bag usually consists of a sufficiently thick plastic film material or from a composite film, such as one with aluminum coated plastic film.
- the outer bag consists of generally from a natural or synthetic textile material, often a ribbon fabric.
- Bulk bags with an inner and outer bag usually show in a closable filling opening in the upper area, which also serves for venting when emptying Carrying straps to handle using hoists enable. They are on the bottom of the bulk bag brought together outlet necks, which by means of a lower and an upper bag binding, which in generally include both sacks are closed.
- the outlet neck of the inner bag is also tight welded, usually below the lower one Bag binding.
- the laced and / or welded The outlet neck of the inner bag can be used in a suitable manner folded and inside the outlet neck of the outer bag be arranged.
- EP-A 0 637 552 teaches a dosing pallet for bulk bags, being under the opening of a receiving plate for the bulk Bag an open-topped container is arranged that Sidewall of the container a device for opening and Has closing the container and the bottom of the Container is connected to a metering device. After Place the bulk bag on the mounting plate, the If the neck extends into the container, the bindings can can be opened through the side door in the container.
- the inner bag of the bulk bag made of a little flexible Material, such as an aluminum-laminated composite film, there are faults in the outlet Do not rule out bridging. This is particularly so then a major disadvantage if the Emptying device through the side door because of the toxic or aggressive nature of the product is possible.
- GB-A 2 250 016 teaches a similar device: Except a receptacle for holding the discharge neck and the lower part of the bulk bag and a door in this bowl contains for the handling of the bag ties Emptying device also a squeezing device to the To reduce or completely interrupt bulk flow and to tie the sack again.
- This device is also suitable not for easy emptying of bulk bags, especially those with a less flexible inner bag and / or a sealed inner bag because there are faults not when emptying by blocking the discharge always avoid contact of the filling material with the skin but not for work hygiene reasons is permitted.
- the object of the invention is accordingly a Emptying device for bulk bags with an inside and To provide the outer bag, making it reliable and without Problems can be emptied without using the fill product to come into contact.
- the emptying device also for emptying bulk Bags with little flexible inner sack, like the one at Find hazardous goods, be suitable.
- Emptying device released Accordingly, one was found Emptying device for bulk bags with inside and Outer bag, comprising a holding device (3) for the bulk Bag and a substantially centrally located below Open container-shaped device, which thereby is characterized in that the container-shaped device as Double tube device is formed, comprising a inner tube (20), an outer tube arranged around it (7) with an outlet (8) and a lifting and lowering locking ring (9) for locking the upper end of that formed from the two tubes Annular gap.
- the device according to the invention is suitable for dust-free and safe emptying of dangerous goods filled bulk bags.
- the device is based on a Double tube device, its preferably funnel-shaped trained outlet via an attached flexible Connecting piece with the container to be filled can.
- the emptying device comprises a Holding device for the bulk bag, which expediently as a mounting shell mounted on a frame with a sufficiently wide opening in the middle trained to carry out the bag outlet of the bulk bag is. Under the cradle is essentially central the double tube device arranged.
- a preferred one Device additionally includes one at the Double tube device attacking lifting / lowering device, with which the distance between the receptacle and the Double tube device enlarged respectively can be reduced.
- Locking ring of the double tube device With the raised and lowered Locking ring of the double tube device becomes the upper one Tight end of the annular gap formed from the two tubes locked. This is how to empty the bulk bag placed on the receptacle that the bag outlet through the opening is enough. After opening the lower sack tie becomes the sack outlet of the interlocked outlet necks of the inner and outer sack through the locking ring guided; the outlet neck of the inner sack will recede appropriate unfolding or rolling up in the Inserted inner tube, the outlet neck of the outer bag in the annular gap formed by the two tubes. Subsequently the locking ring is lowered to firmly secure the outer bag fix and fix the device to the environment to seal. After opening the top bag binding begins to empty the bulk bag. Furthermore, it is in generally useful, the double tube device lower to the interlocking outlet necks between the double tube device and the outlet tray to stretch.
- a preferred embodiment of the emptying device how to empty bulk bags with a little flexible inner bag is particularly suitable because a Blockage of the discharge through additional stretching of the Spout neck of the inner bag is avoided characterized in that they have at least one within the inner tube up and down movable gripping device (21) for holding the bag outlet of the inner bag, which by means of an outside of Double tube device operable pulling device (11) from can be pulled down.
- FIGS. 1 to 3 The invention and preferred embodiments thereof and their function are shown in FIGS. 1 to 3 explained in more detail.
- FIG 1 shows a device for emptying a per se known packaging in the form of a sack Bulk container, hereinafter referred to as bulk bag, in schematic side view.
- the bulk bag (1) has one the pourable inner bag with one around it outer bag (not shown in Figure 1, in Figure 2 No. 18 and 17).
- Part of the outlet neck of the if necessary, additionally sealed inner bags is suitably folded inside or at the top of the outlet neck of the outer bag.
- the bulk bag By means of Bulk bag fixed carrying straps (2), the bulk bag by means of a crane or industrial truck, which in turn already the function of a holding device for can take over the bulk bag, essentially centrally brought over the double tube device.
- the Holding device for the bulk bag is a mounting device mounted on a support frame (4), in particular a receptacle (3) with a central arranged opening for the passage of the sack outlet neck (13).
- the double tube device is located centrally under the opening of the cradle, in such a distance that the outlet neck of the bulk bag in the double tube device extends.
- the emptying device contains a lifting / lowering device (5), with which it is attached by means of a bracket (6) Fixed double tube device raised and lowered can be.
- Lifting / lowering device (5) can, as shown, on the Attack the support frame (4) or on a separate one on the Holder fixed bracket.
- the Double tube device with a lifting / lowering device equip, but the receiving device for the bulk Bag; however, the double tube device is preferred equipped with the lifting / lowering device.
- the lifting / lowering device can be formed in any shape and be activated mechanically, pneumatically or electrically.
- the lifting / lowering device is particularly preferably based on a combination of a spring and one by hand actuating lifting device, wherein by compressing the Spring by means of the lifting device Double tube device can be lowered.
- Double tube device rests on two opposite attached brackets on a lifting / lowering device.
- the outer tube (7) at the bottom attached outlet (8), which in this case is funnel-shaped is formed, an attached to the discharge funnel Pipe socket (12) through which the bulk material directly or via a dosing device into the container to be filled is shown.
- Double tube device Other components of the Double tube device are the locking ring (9), the by means of one or more lifting / lowering devices, in Figure 1 designed as a locking clamp (10) on the Double tube can be lowered and raised again, as well one or more gripping devices essential to the invention (21) with associated pulling devices (11).
- Figure 1 is the emptying device on one Recording platform (16).
- the inner tube (20) is located centrally within the outer tube (7).
- An outlet funnel (8) attached to this in turn Outlet connector (12).
- the inner tube is opened using a or several brackets (35) on the lower part of the outer tube or at the upper part of the subsequent outlet fixed; the one between the inner and outer tube
- the annular gap formed is intended to accommodate the end part of the Bag outlet of the outer bag essentially free stay.
- the bracket (6) acting on the outer tube, which to the lifting / lowering device, not shown in Figure 2 leads for the double tube is schematic shown.
- the locking ring (9) in the open Position is shown, is at its bottom with equipped with a sealing ring (19).
- the lifting / lowering device (10) for the lock ring - Figure 2 shows two such oppositely arranged Devices - is in Figure 2 in the form of Locking clamps formed:
- the locking lever (31) grips a lever fixation with a swivel joint (33), on the other hand via a swivel on one Locking bracket (32), which in turn has a swivel joint with the bracket fixation fixed to the locking ring (34) is rotatably attached.
- They are shown in FIGS. 2 and 3 two locking clamps each, but it can be useful be three or four locking clamps symmetrical around the to arrange the outer tube.
- the width of the lock ring is so dimensioned that the between the inner and outer tube formed annular gap can be completely covered.
- Brackets (21) are shown.
- the cable sleeves (24 and 25) are in the lower part of the outer tube arranged so that the im The upper cable pull running in an annular gap accommodates the End of the sack neck of the outer sack is not hindered.
- the device according to the invention and the method for Emptying using this device stands out with great simplicity and safe handling.
- the bulk bag is emptied completely dust-free and that Operating personnel cannot get into the product Contact.
- By using the gripping and pulling device can also be flexible outlet necks from Firmly tighten inner bags and malfunctions when emptying avoid bulk bags.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
- Bag Frames (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Packages (AREA)
Abstract
Description
- 1
- Bulk Bag
- 2
- Tragschlaufe
- 3
- Haltevorrichtung (Aufnahmeschale)
- 4
- Tragegestell
- 5
- Hebe-/Senkvorrichtung
- 6
- Halterung für Doppeltubus
- 7
- Außentubus
- 8
- Auslauf (Auslauftrichter)
- 9
- Verschlußring
- 10
- Verschlußspanner
- 11
- Zugvorrichtung
- 12
- Rohrstutzen
- 13
- Sackauslaufhals
- 14
- untere Sackabbindung
- 15
- obere Sackabbindung
- 16
- Aufnahmeplattform
- 17
- Außensack
- 18
- Innensack
- 19
- Dichtungsring
- 20
- Innentubus
- 21
- Greifvorrichtung (Klammer)
- 22
- unterer Kabelzug
- 23
- oberer Kabelzug
- 24
- untere Kabelzughülse
- 25
- obere Kabelzughülse
- 26
- Führungselement zur Umlenkung des unteren Kabelzugs
- 27
- Führungselement zur Umlenkung des oberen Kabelzugs
- 28
- Dichtung für untere Kabelzughülse
- 29
- Dichtung für obere Kabelzughülse
- 30
- Handgriff
- 31
- Verschlußhebel
- 32
- Verschlußbügel
- 33
- Hebelfixierung mit Drehgelenk
- 34
- Bügelfixierung mit Drehgelenk
- 35
- Halterung zwischen Innen- und Außentubus
Claims (8)
- Entleerungsvorrichtung für Bulk Bags mit Innen- und Außensack, umfassend eine Haltevorrichtung (3) für den Bulk Bag und eine im wesentlichen zentral darunter angeordnete oben offene behälterförmige Vorrichtung,
dadurch gekennzeichnet,daß die behälterförmige Vorrichtung als Doppeltubusvorrichtung ausgebildet ist, umfassend einen inneren Tubus (20), einen darum angeordneten äußeren Tubus (7) mit einem am unteren Rand angesetzten Auslauf (8) und einen heb- und senkbaren Verschlußring (9) zum Verschließen des oberen Endes des aus den beiden Tuben gebildeten Ringspaltes. - Entleerungsvorrichtung nach Anspruch 1,
dadurch gekennzeichnet,daß sie mindestens eine innerhalb des inneren Tubus auf und ab bewegbare Greifvorrichtung (21) zum Festhalten des Sackauslaufs des Innensacks aufweist, welche mittels einer von außerhalb der Doppeltubusvorrichtung bedienbaren Zugvorrichtung (11) von oben nach unten gezogen werden kann. - Entleerungsvorrichtung nach Anspruch 1 oder 2,
dadurch gekennzeichnet,daß die Haltevorrichtung für den Bulk Bag als auf einem Traggestell (4) montierte Aufnahmevorrichtung (3), insbesondere einer Aufnahmeschale mit einer zentral angeordneten Öffnung zur Durchführung des Sackauslaufhalses (13), ausgebildet ist und an der Aufnahmevorrichtung oder dem Traggestell die Doppeltubusvorrichtung mittels einer oder mehrerer Hebe-/Senkvorrichtungen (5) heb- und senkbar montiert ist. - Entleerungsvorrichtung nach einem oder mehreren der Ansprüche 1 bis 3,
dadurch gekennzeichnet,daß der Verschlußring (9) mittels einer oder mehrerer am äußeren Tubus und am Veschlußring angreifenden Hebelvorrichtungen, insbesondere Verschlußspannern, zum Verschließen des Ringspalts abgesenkt werden kann. - Entleerungsvorrichtung nach einem oder mehreren der Ansprüche 1 bis 4,
dadurch gekennzeichnet,daß der Auslauf (8) trichterförmig ausgebildet ist und vorzugsweise zusätzlich einen angesetzten Auslaufstutzen (12) aufweist. - Entleerungsvorrichtung nach einem oder mehreren der Ansprüche 2 bis 5,
dadurch gekennzeichnet,daß sie zwei bis vier Greifvorrichtungen, insbesondere Klammern, aufweist und die den Greifvorrichtungen zugeordneten Zugvorrichtungen (11) je einen an der Greifvorrichtung angreifenden oberen und unteren Kabelzug (23 und 22) umfaßt, wobei die Kabelzüge mittels Führungselementen derart aus der Doppeltubusvorrichtung herausgeführt werden, daß durch Zug am unteren Kabelzug die Greifvorrichtung nach unten und durch Zug am oberen Kabelzug nach oben bewegt wird. - Entleerungsvorrichtung nach Anspruch 6, dadurch gekennzeichnet,
daß der obere Kabelzug im oberen Teil des inneren Tubus durch die Wand desselben und der untere Kabelzug im unteren Teil dieser Wand hindurch oder unter ihrem unteren Rand geführt und beide Kabelzüge im unteren Teil des äußeren Tubus oder am angesetzten Auslauf aus der Doppeltubusvorrichtung herausgeführt werden. - Verfahren zum Entleeren eines Bulk Bags mit Innen- und Außensack,
dadurch gekennzeichnet,daß man eine Entleerungsvorrichtung gemäß einem der Ansprüche 2 bis 7 verwendet, und die Entleerung die aufeinanderfolgenden Schritte umfaßt:Fixieren des Bulk Bag mittels einer Haltevorrichtung;Öffnen der unteren Sackabbindung und Freilegen des Auslaufs des Innensacks; Durchführen der ineinander gesteckten Auslaufhälse durch die zentrale Öffnung des Verschlußrings und Entfernen einer gegebenenfalls vorhandenden Verschweißung des Innensacks; Fixieren der Greifvorrichtung(en) am Rand des Auslaufs des Innensacks; Einführen des Auslaufrands des Außensacks in den Ringspalt zwischen dem inneren und äußeren Tubus; Absenken des Verschlußrings zwecks Fixierung des Auslaufrands des Außensacks; Straffen des Auslaufrands des Innensacks durch Herabziehen der Greifvorrichtung; Öffnen der oberen Sackabbindung; Absenken der Doppeltubusvorrichtung zum Straffen des Auslaufhalses des Innen- und Außensacks.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19641982 | 1996-10-11 | ||
DE19641982A DE19641982C1 (de) | 1996-10-11 | 1996-10-11 | Entleerungsvorrichtung für Bulk Bags und deren Verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0835829A1 true EP0835829A1 (de) | 1998-04-15 |
EP0835829B1 EP0835829B1 (de) | 1999-10-20 |
Family
ID=7808488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97116820A Expired - Lifetime EP0835829B1 (de) | 1996-10-11 | 1997-09-27 | Entleerungsvorrichtung für Bulk-Bags und deren Verwendung |
Country Status (18)
Country | Link |
---|---|
US (1) | US5944070A (de) |
EP (1) | EP0835829B1 (de) |
JP (1) | JPH10120191A (de) |
KR (1) | KR19980032732A (de) |
CN (1) | CN1075783C (de) |
AR (1) | AR008882A1 (de) |
BR (1) | BR9705014A (de) |
CZ (1) | CZ315697A3 (de) |
DE (2) | DE19641982C1 (de) |
ES (1) | ES2138426T3 (de) |
HR (1) | HRP970541B1 (de) |
ID (1) | ID18861A (de) |
IL (1) | IL121924A (de) |
PL (1) | PL322547A1 (de) |
SK (1) | SK136197A3 (de) |
TR (1) | TR199701157A3 (de) |
TW (1) | TW371291B (de) |
ZA (1) | ZA979067B (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2334712A (en) * | 1998-02-25 | 1999-09-01 | Spiroflow Ltd | Sanitary bulk-bag discharge apparatus and method |
EP0983948A1 (de) * | 1998-09-04 | 2000-03-08 | Nippon Unicar Company Limited | Ein Behälter, ein Behälter mit Manchette, und verfahren zum entleeren von material aus dem Behälter |
WO2007042007A1 (de) * | 2005-10-11 | 2007-04-19 | Hermann Hench | Verfahren und vorrichtung zum entleeren von behältnissen |
EP2199208A1 (de) | 2008-12-17 | 2010-06-23 | Mettler-Toledo AG | Dosiervorrichtung |
CN102951464A (zh) * | 2012-11-14 | 2013-03-06 | 安徽泽加业粉体工程有限公司 | 吨包卸料站 |
EP3428080A1 (de) * | 2017-07-08 | 2019-01-16 | Hecht Technologie GmbH | Anschlussvorrichtung |
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DE60039927D1 (de) * | 1999-02-10 | 2008-09-25 | Ilc Dover Inc | Verfahren zum kontrollierten Transferieren von Partikeln |
DE19937700A1 (de) | 1999-08-10 | 2001-02-15 | Degussa | Entleerstation für Bulk-Bags und deren Verwendung |
US6340100B1 (en) * | 2000-06-07 | 2002-01-22 | Flexicon Corporation | Apparatus for securing a bulk bag to a discharge spout |
DE10204370A1 (de) * | 2002-02-02 | 2003-08-14 | Itw Gema Ag | Vorrichtung und Verfahren zum dosierten Entnehmen von Beschichtungspulver aus einem Pulversack |
US6923340B2 (en) * | 2003-02-27 | 2005-08-02 | The Young Industries, Inc. | System and method for storing, transporting and dispensing bulk particulate materials and dispensing apparatus therefor |
US7434709B2 (en) * | 2004-09-29 | 2008-10-14 | The Young Industries, Inc. | System and method for storing, transporting and dispensing bulk particulate materials and dispensing apparatus therefor |
US7909071B2 (en) * | 2003-12-11 | 2011-03-22 | Hecht Anlagenbau Gmbh | Method for the contamination-preventing emptying and filling of bulk containers |
EP1574455A1 (de) * | 2004-03-12 | 2005-09-14 | Visval AG | Entleerungsvorrichtung für einen Schüttgutbehälter und Schüttgutbehälter |
EP1702866A1 (de) * | 2005-03-14 | 2006-09-20 | Visval AG | Schüttgutbehälter und Anschlussflansch für einen Schüttgutbehälter |
WO2006111038A2 (de) * | 2005-04-20 | 2006-10-26 | Visval Ag | Schüttgutbehälter und anschlussflansch für einen schüttgutbehälter |
US7293585B2 (en) * | 2005-12-30 | 2007-11-13 | The Young Industries, Inc. | Bulk bag unloading apparatus |
US7963728B2 (en) * | 2006-01-06 | 2011-06-21 | Valspar Sourcing, Inc. | Method and apparatus for powder delivery system |
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US20100012225A1 (en) * | 2006-12-24 | 2010-01-21 | Viktor Schnyder | Device And Method For Decanting Powders And Solid Substances While Avoiding Contamination And Novel Use Of A Weldable And Peelable Tubular Film |
DK2127581T3 (da) * | 2008-05-29 | 2011-03-28 | Gojo Ind Inc | Trækaktiveret skumpumpe |
US8424566B2 (en) * | 2009-08-07 | 2013-04-23 | General Electric Company | Apparatus and systems to control a fluid |
CH702850A1 (de) * | 2010-03-18 | 2011-09-30 | Cathrein Ernst | Entleerungsstation für sterile Beutel. |
US8499972B1 (en) | 2011-06-22 | 2013-08-06 | Acrison, Inc. | Clamping of bulk storage bag discharge spout |
CN102689737A (zh) * | 2012-06-07 | 2012-09-26 | 江苏瀚深水业科技发展有限公司 | 多用途功能性料包支架 |
CN104291094A (zh) * | 2013-07-17 | 2015-01-21 | 郑州汇金炉料有限公司焦作分公司 | 一种落差自适应给料系统 |
US9624048B2 (en) | 2013-12-19 | 2017-04-18 | Blastcrete Equipment Company | Structures and methods using an integrated ruffle to reduce dust released during emptying of bulk bags |
CN103991652B (zh) * | 2014-05-21 | 2016-06-29 | 李欣 | 粉料密闭便卸散装袋及其配套卸料装置 |
US20170022016A1 (en) * | 2015-07-24 | 2017-01-26 | Potters Industries, Llc | Bulk Bag Design With Pass-Through Forklift Tine Sleeves and Method of Use |
MX2019012335A (es) * | 2017-05-04 | 2019-12-19 | Tetra Laval Holdings & Finance | Sistema para descargar producto de una bolsa. |
CN110902062A (zh) * | 2018-09-18 | 2020-03-24 | 中国石油化工股份有限公司 | 一种密闭防尘卸料装置及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442956A (en) * | 1979-11-05 | 1984-04-17 | Carlsson Sune Justus Roland | Apparatus for emptying single or multi-walled packages |
US4966311A (en) * | 1988-11-29 | 1990-10-30 | Taylor Murland L | Bulk bag emptying apparatus and method |
US4998991A (en) * | 1988-12-09 | 1991-03-12 | Flomat Limited | Materials handling equipment |
US5033706A (en) * | 1989-06-06 | 1991-07-23 | Flomat Limited | Rigging frame |
GB2250016A (en) | 1990-11-22 | 1992-05-27 | Flomat Ltd | Materials handling equipment |
EP0562748A1 (de) * | 1992-03-25 | 1993-09-29 | Flomat Limited | Vorrichtung zum Entleeren von flexiblen Grossbehältern mit Innenhülle |
EP0637552A1 (de) | 1993-08-02 | 1995-02-08 | Cerdec Aktiengesellschaft Keramische Farben | Dosierpalette |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8805045D0 (en) * | 1988-03-03 | 1988-03-30 | Flomat Ltd | Materials handling equipment |
US4863065A (en) * | 1988-09-26 | 1989-09-05 | Decrane Charles E | Bulk bag discharge unit and method |
-
1996
- 1996-10-11 DE DE19641982A patent/DE19641982C1/de not_active Expired - Fee Related
-
1997
- 1997-09-27 ES ES97116820T patent/ES2138426T3/es not_active Expired - Lifetime
- 1997-09-27 EP EP97116820A patent/EP0835829B1/de not_active Expired - Lifetime
- 1997-09-27 DE DE59700579T patent/DE59700579D1/de not_active Expired - Fee Related
- 1997-10-06 CZ CZ973156A patent/CZ315697A3/cs unknown
- 1997-10-07 TW TW086114704A patent/TW371291B/zh active
- 1997-10-07 AR ARP970104613A patent/AR008882A1/es unknown
- 1997-10-07 CN CN97117044A patent/CN1075783C/zh not_active Expired - Fee Related
- 1997-10-08 SK SK1361-97A patent/SK136197A3/sk unknown
- 1997-10-08 JP JP9276109A patent/JPH10120191A/ja active Pending
- 1997-10-09 ID IDP973402A patent/ID18861A/id unknown
- 1997-10-09 ZA ZA9709067A patent/ZA979067B/xx unknown
- 1997-10-09 IL IL12192497A patent/IL121924A/xx not_active IP Right Cessation
- 1997-10-10 US US08/948,461 patent/US5944070A/en not_active Expired - Fee Related
- 1997-10-10 HR HR19641982.4A patent/HRP970541B1/xx not_active IP Right Cessation
- 1997-10-10 BR BR9705014A patent/BR9705014A/pt not_active Application Discontinuation
- 1997-10-10 KR KR1019970052038A patent/KR19980032732A/ko active IP Right Grant
- 1997-10-10 PL PL97322547A patent/PL322547A1/xx unknown
- 1997-10-10 TR TR97/01157A patent/TR199701157A3/tr unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442956A (en) * | 1979-11-05 | 1984-04-17 | Carlsson Sune Justus Roland | Apparatus for emptying single or multi-walled packages |
US4966311A (en) * | 1988-11-29 | 1990-10-30 | Taylor Murland L | Bulk bag emptying apparatus and method |
US4998991A (en) * | 1988-12-09 | 1991-03-12 | Flomat Limited | Materials handling equipment |
US5033706A (en) * | 1989-06-06 | 1991-07-23 | Flomat Limited | Rigging frame |
GB2250016A (en) | 1990-11-22 | 1992-05-27 | Flomat Ltd | Materials handling equipment |
EP0562748A1 (de) * | 1992-03-25 | 1993-09-29 | Flomat Limited | Vorrichtung zum Entleeren von flexiblen Grossbehältern mit Innenhülle |
EP0637552A1 (de) | 1993-08-02 | 1995-02-08 | Cerdec Aktiengesellschaft Keramische Farben | Dosierpalette |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2334712A (en) * | 1998-02-25 | 1999-09-01 | Spiroflow Ltd | Sanitary bulk-bag discharge apparatus and method |
EP0983948A1 (de) * | 1998-09-04 | 2000-03-08 | Nippon Unicar Company Limited | Ein Behälter, ein Behälter mit Manchette, und verfahren zum entleeren von material aus dem Behälter |
US6132090A (en) * | 1998-09-04 | 2000-10-17 | Nippon Unicar Company Limited | Container |
WO2007042007A1 (de) * | 2005-10-11 | 2007-04-19 | Hermann Hench | Verfahren und vorrichtung zum entleeren von behältnissen |
EP2199208A1 (de) | 2008-12-17 | 2010-06-23 | Mettler-Toledo AG | Dosiervorrichtung |
CN102951464A (zh) * | 2012-11-14 | 2013-03-06 | 安徽泽加业粉体工程有限公司 | 吨包卸料站 |
EP3428080A1 (de) * | 2017-07-08 | 2019-01-16 | Hecht Technologie GmbH | Anschlussvorrichtung |
EP3722216A1 (de) * | 2019-04-08 | 2020-10-14 | Fydec Holding SA | Verfahren und vorrichtung zur befüllung und/oder entleerung von flexiblen behältern |
WO2020207698A1 (de) * | 2019-04-08 | 2020-10-15 | Fydec Holding Sa | Verfahren und vorrichtung zur befüllung und/oder entleerung von flexiblen behältern |
US11987415B2 (en) | 2019-04-08 | 2024-05-21 | Fydec Holding Sa | Method and apparatus for filling and/or emptying flexible containers |
Also Published As
Publication number | Publication date |
---|---|
ES2138426T3 (es) | 2000-01-01 |
CN1179398A (zh) | 1998-04-22 |
KR19980032732A (ko) | 1998-07-25 |
US5944070A (en) | 1999-08-31 |
TR199701157A2 (xx) | 1998-04-21 |
BR9705014A (pt) | 1998-12-01 |
DE19641982C1 (de) | 1998-05-20 |
AR008882A1 (es) | 2000-02-23 |
ID18861A (id) | 1998-05-14 |
IL121924A0 (en) | 1998-03-10 |
EP0835829B1 (de) | 1999-10-20 |
SK136197A3 (en) | 1998-06-03 |
IL121924A (en) | 2000-07-16 |
CN1075783C (zh) | 2001-12-05 |
CZ315697A3 (cs) | 1999-06-16 |
HRP970541B1 (en) | 2000-02-29 |
ZA979067B (en) | 1998-04-23 |
TR199701157A3 (tr) | 1998-04-21 |
JPH10120191A (ja) | 1998-05-12 |
PL322547A1 (en) | 1998-04-14 |
HRP970541A2 (en) | 1998-06-30 |
DE59700579D1 (de) | 1999-11-25 |
TW371291B (en) | 1999-10-01 |
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