EP1135568B1 - Filling device for bulk material or fibrous material - Google Patents
Filling device for bulk material or fibrous material Download PDFInfo
- Publication number
- EP1135568B1 EP1135568B1 EP00979412A EP00979412A EP1135568B1 EP 1135568 B1 EP1135568 B1 EP 1135568B1 EP 00979412 A EP00979412 A EP 00979412A EP 00979412 A EP00979412 A EP 00979412A EP 1135568 B1 EP1135568 B1 EP 1135568B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- filling device
- equipment
- hopper
- bulk material
- discharge equipment
- 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.)
- Expired - Lifetime
Links
- 239000013590 bulk material Substances 0.000 title claims description 16
- 239000002657 fibrous material Substances 0.000 title claims description 15
- 238000005303 weighing Methods 0.000 claims description 15
- 239000011810 insulating material Substances 0.000 claims description 4
- 229920002522 Wood fibre Polymers 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 9
- 238000007664 blowing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000012774 insulation material Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
- E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
- E04F21/085—Mechanical implements for filling building cavity walls with insulating materials
Definitions
- Filling device for bulk material or fiber material in particular for Einblasdämmstoff, for supplying the bulk material or fiber material to a conveyor unit, in particular a blower unit, to which a transport line is connected.
- GB 2 072 352 A describes a device for injecting insulation material with a blower and a movable base, which device is located on a truck, which device corresponds to the preamble of claim 1.
- the movable floor pushes the insulation material towards the blower.
- a worker loads bales of insulation material that are on the movable floor into a hopper of the blower.
- WO 99/00558 A1 an apparatus for blowing in bale-packaged insulation material is described in which the bales are pushed on a truck from a movable wall to a shredder from which the unbound bales are chopped.
- the object of the present invention is to develop a filling device of the type mentioned, by means of which a plant for introducing bulk material or fiber insulation in cavities provided for this purpose can be operated by a single person and with the at any time, without stopping the plant, the just introduced amount of material is verifiable.
- a metering device for the metered feeding of the bulk material or fiber material is preferably arranged in the hopper.
- the discharge device is preferably designed as a scraper floor or as a conveyor belt and the weighing device has weighing pins on which the discharge device is mounted.
- the metering device is preferably associated with a loosening device for loosening the bulk material or fiber material or the metering device is preferably itself additionally designed as a loosening device.
- a fill level measuring device is advantageously arranged, which generates a signal for controlling the discharge device.
- This is preferably an ultrasonic sensor which emits a signal when it falls below a minimum specified bulk material or fiber material level, which causes the dispensing device to be switched on.
- the weighing device is connected by means of a signal line or an infrared or radio transmission device with a weight indicator, with an operator the already processed bulk material or fiber material amount is displayed.
- the discharge device and the weighing device are advantageously arranged on the bed of a truck or other means of transport, at the rear end of which optionally the metering device is positioned, to which the hopper connects.
- the conveyor unit is here below the Filling shaft arranged.
- This filling device is particularly preferably used for filling an insulating blower for fiber insulation, in particular for cellulose flakes or wood fibers.
- a discharge device 2 which are mounted on weighing pins 3.
- the discharge device 2 is designed, for example, as a scraper floor or as a conveyor belt.
- the weighing pins 3 deliver an output signal to a weighing electronic system which assigns a weight value to the deflection of the weighing pin and outputs this to a display device (eg a numerical display) connected to the weighing electronics via a signal line or via infrared or radio.
- the discharge device 2 is a metering and loosening device 4 downstream, for example in the form of three stacked star wheels 8, which ensures a uniform supply of bulk material or fiber material.
- the metering and loosening unit 4 conveys the material to be processed into a hopper 5, which opens into a conveyor unit 6, here a blower unit.
- a material supply line here in particular a blowing line connected, through which the material to be processed, driven by the conveyor unit 6, from the truck 1 is passed to the processing site.
- a level measuring device 7 for example, preferably an ultrasonic sensor or a light barrier, arranged, which is connected to an electronic system for controlling the uniform flow of material to counseleiheit is.
- the ultrasonic sensor 7 is below a minimum level in the hopper 5 a signal to the electronics, which then causes the start of the discharge device 2 and the metering and loosening unit 4 and a refilling of the hopper 5.
- the metering and loosening unit 4 serves firstly to guide the insulating material at a uniform speed in the hopper and secondly to eliminate lumps of the compressed for storage and transport insulation.
- the second is particularly necessary to prevent clogging of the blower or the inflation hose and the introduction of insulation lumps in the cavity to be filled.
- a particular advantage of the filling device is that the operator, who leads the injection tube, by the input and evaluation due to the permanently available weighing data at any time during blowing the just introduced mass per unit volume recognize and can control the Einblasvorgang accordingly.
- the entire system, filling device including conveyor unit can advantageously be used as a stationary or, as shown in the embodiment, as a portable system. It advantageously allows a completely automatic and uniform supply of material to the conveyor unit.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
Befüllvorrichtung für Schüttgut oder Fasermaterial, insbesondere für Einblasdämmstoff, zum Zuführen des Schüttguts oder Fasermaterials zu einer Fördereinheit, insbesondere einer Gebläseeinheit, an die eine Transportleitung anschließbar ist.Filling device for bulk material or fiber material, in particular for Einblasdämmstoff, for supplying the bulk material or fiber material to a conveyor unit, in particular a blower unit, to which a transport line is connected.
Bekannte Anlagen zum Einblasen von Faserdämmstoffen in zu dämmende Wandelemente von Gebäuden mit Holzrahmenkonstruktionen oder in Sparrenfelder von Dachstühlen erfordern zum Betrieb mindestens zwei Bedienpersonen. Eine Person füllt Dämmstoff in ein Gebläse und überwacht gleichzeitig die verarbeitete Dämmstoffmenge. Die zweite Person bedient den Einblasschlauch, überwacht den Einblasvorgang, regelt den Einblasdruck und schaltet das Gebläse ein und aus. Der Ort, wo eingeblasen wird (meist im Gebäude) und der Ort, an dem sich das Gebläse befindet (meist auf dem LKW oder Anhänger, auf dem sich der Dämmstoffvorrat befindet) liegen in der Regel relativ weit auseinander und außer gegenseitiger Sicht der Bedienpersonen.Known plants for blowing fiber insulation into wall elements to be insulated of buildings with wooden frame constructions or in rafters of trusses require at least two operators to operate. A person fills insulation into a blower while monitoring the amount of insulation being processed. The second person operates the inflation hose, monitors the blowing process, regulates the injection pressure and turns the blower on and off. The place where blowing (usually in the building) and the place where the blower is located (usually on the truck or trailer, on which the insulation stock is located) are usually relatively far apart and out of mutual view of the operators.
In der GB 2 072 352 A ist eine auf einem Lastkraftwagen befindliche Vorrichtung zum Einblasen von Isolationsmaterial mit einem Gebläse und einem bewegbaren Boden beschrieben, welche Vorrichtung den Oberbegriff des Anspruchs 1 entspricht. Der bewegbare Boden schiebt das Isolationsmaterial in Richtung Gebläse. Im Betrieb lädt ein Arbeiter Ballen von Isolationsmaterial, die sich auf dem bewegbaren Boden befinden, in einen Füllschacht des Gebläses.
In der WO 99/00558 A1 ist eine Vorrichtung zum Einblasen von in Ballen verpacktem Isolationsmaterial beschrieben, bei der die Ballen auf einem Lastkraftwagen von einer beweglichen Wand zu einem Häcksler hin geschoben werden, von dem die ungebundenen Ballen gehäckselt werden.In WO 99/00558 A1 an apparatus for blowing in bale-packaged insulation material is described in which the bales are pushed on a truck from a movable wall to a shredder from which the unbound bales are chopped.
Die Aufgabe der vorliegenden Erfindung besteht darin, eine Befüllvorrichtung der eingangs genannten Art zu entwickeln, vermittels der eine Anlage zum Einbringen von Schüttgut oder Faserdämmstoffe in dafür vorgesehene Hohlräume von einer einzigen Person bedient werden kann und mit der jederzeit, ohne die Anlage zu stoppen, die gerade eingebrachte Materialmenge überprüfbar ist.The object of the present invention is to develop a filling device of the type mentioned, by means of which a plant for introducing bulk material or fiber insulation in cavities provided for this purpose can be operated by a single person and with the at any time, without stopping the plant, the just introduced amount of material is verifiable.
Diese Aufgabe wird mit einer Befüllvorrichtung der eingangs genannten Art gelöst, bei der, wie in Anspruch 1 definiert, eine Gewichtsanzeigeeinrichtung mit der Wäge einrichtung verbunden ist und eine Eingabe- und Auswerteelektronik vorgesehen ist.This object is achieved with a filling device of the type mentioned, in which, as defined in claim 1, a weight indicator device is connected to the weighing device and an input and evaluation is provided.
Vorteilhafte Weiterbildungen der Erfindung und eine bevorzugte Verwendung der Befüllvorrichtung sind Gegenstand der Unteransprüche 2 bis 10.Advantageous developments of the invention and a preferred use of the filling device are the subject of the
Zwischen der Austragsvorrichtung und dem Füllschacht ist bevorzugt eine Dosiereinrichtung zum dosierten Zuführen des Schüttguts oder Fasermaterials in den Füllschacht angeordnet. Die Austragsvorrichtung ist vorzugsweise als Kratzboden oder als Förderband ausgebildet und die Wägeeinrichtung weist Wägebolzen auf, auf der die Austragsvorrichtung gelagert ist.Between the discharge device and the hopper, a metering device for the metered feeding of the bulk material or fiber material is preferably arranged in the hopper. The discharge device is preferably designed as a scraper floor or as a conveyor belt and the weighing device has weighing pins on which the discharge device is mounted.
Der Dosiereinrichtung ist bevorzugt eine Auflockerungseinrichtung zum Auflockern des Schüttguts oder Fasermaterials zugeordnet oder die Dosiereinrichtung ist vorzugsweise selbst zusätzlich als Auflockerungseinrichtung ausgebildet.The metering device is preferably associated with a loosening device for loosening the bulk material or fiber material or the metering device is preferably itself additionally designed as a loosening device.
In oder an dem Füllschacht ist vorteilhafterweise eine Füllstandsmesseinrichtung angeordnet, die ein Signal zur Steuerung der Austragsvorrichtung erzeugt. Dies ist bevorzugt ein Ultraschallsensor, der bei Unterschreitung eines als minimal vorgegebenen Schüttgut- oder Fasermaterial-Füllstandes ein Signal aussendet, das ein Einschalten der Austragsvorrichtung bewirkt.In or on the feed chute, a fill level measuring device is advantageously arranged, which generates a signal for controlling the discharge device. This is preferably an ultrasonic sensor which emits a signal when it falls below a minimum specified bulk material or fiber material level, which causes the dispensing device to be switched on.
Die Wägeeinrichtung ist vermittels einer Signalleitung oder einer Infrarot- oder Funkübertragungeinrichtung mit einer Gewichtsanzeigeeinrichtung verbunden, mit der einer Bedienperson die bereits verarbeitete Schüttgut- oder Fasermaterialmenge angezeigt wird.The weighing device is connected by means of a signal line or an infrared or radio transmission device with a weight indicator, with an operator the already processed bulk material or fiber material amount is displayed.
Die Austragsvorrichtung und die Wägeeinrichtung sind vorteilhafterweise auf der Ladefläche eines LKW oder eines anderen Transportmittels angeordnet, an deren hinterem Ende gegebenenfalls die Dosiereinrichtung positioniert ist, an die sich der Füllschacht anschließt. Die Fördereinheit ist hierbei unterhalb des Füllschachtes angeordnet.The discharge device and the weighing device are advantageously arranged on the bed of a truck or other means of transport, at the rear end of which optionally the metering device is positioned, to which the hopper connects. The conveyor unit is here below the Filling shaft arranged.
Besonders bevorzugt wird diese Befüllvorrichtung zum Befüllen eines Dämmstoffgebläses für Faserdämmstoff, insbesondere für zelluloseflocken oder Holzfasern verwendet.This filling device is particularly preferably used for filling an insulating blower for fiber insulation, in particular for cellulose flakes or wood fibers.
Die Erfindung wird im Folgenden anhand eines Ausführungsbeispieles in Verbindung mit einer Figur beschrieben.The invention will be described below with reference to an embodiment in conjunction with a figure.
Bei dem Ausführungsbeispiel befindet sich auf der Ladefläche eines LKW 1 eine Austragsvorrichtung 2, die auf Wägebolzen 3 gelagert sind. Die Austragsvorrichtung 2 ist beispielsweise als Kratzboden oder als Förderband ausgebildet. Die Wägebolzen 3 liefern ein Ausgangssignal an eine Wägeelektronik, die der Auslenkung der Wägebolzen einen Gewichtswert zuordnet und diesen an eine an die Wägeelektronik über eine Signalleitung oder über Infrarot oder Funk angeschlossene Anzeigeeinrichtung (z. B. ein numerisches Display) ausgibt.In the embodiment is located on the bed of a truck 1, a
Der Austragsvorrichtung 2 ist eine Dosier- und Auflockerungseinrichtung 4 beispielsweise in Form von drei übereinander angeordneten Sternrädern 8 nachgeordnet, die eine gleichmäßige Zufuhr von Schüttgut oder Fasermaterial gewährleistet.The
Die Dosier- und Auflockerungseinheit 4 befördert das zu verarbeitende Material in einen Füllschacht 5, der in eine Fördereinheit 6, hier eine Gebläseeinheit, mündet. An die Fördereinheit 6 ist eine Materialzufuhrleitung, hier im Speziellen eine Einblasleitung angeschlossen, durch die das zu verarbeitende Material, getrieben von der Fördereinheit 6, vom LKW 1 zum Verarbeitungsort geleitet wird.The metering and loosening
An dem Füllschacht 5 ist eine Füllstandsmesseinrichtung 7, beispielsweise bevorzugt ein Ultraschallsensor oder auch eine Lichtschranke, angeordnet, die mit einer Elektronik zur Regelung des gleichmäßigen Materialflusses zur Fördereiheit verbunden ist. Der Ultraschallsensor 7 gibt bei Unterschreitung eines Mindestfüllstandes im Füllschacht 5 ein Signal an die Elektronik, die dann den Start der Austragsvorrichtung 2 und der Dosier- und Auflockerungseinheit 4 und ein Nachfüllen des Füllschachtes 5 bewirkt.At the hopper 5 is a
Beim Betrieb der Befüllvorrichtung wird das in die Fördereinheit einzubringende Schüttgut oder Fasermaterial von der Austragsvorrichtung 2, z. B. Kratzboden oder Förderband, zur Dosier- und Auflockerungseinheit 4 tranportiert, die den Dämmstoff gleichmä-ßig und aufgelockert in den Füllschacht 5 befördert.During operation of the filling device to be introduced into the conveyor unit bulk material or fiber material from the
Die Dosier- und Auflockerungseinheit 4 dient erstens dazu, den Dämmstoff mit gleichmäßiger Geschwindigkeit in den Füllschacht zu führen und zweitens um Verklumpungen des zur Lagerung und zum Transport verpressten Dämmstoffes zu beseitigen.
Zweiteres ist insbesondere notwendig, um ein Verstopfen des Gebläses oder des Einblasschlauches und um das Einbringen von Dämmstoffklumpen in den zu füllenden Hohlraum zu verhindern.The metering and
The second is particularly necessary to prevent clogging of the blower or the inflation hose and the introduction of insulation lumps in the cavity to be filled.
Ein besonderer Vorteil der Befüllvorrichtung besteht darin, daß die Bedienperson, die den Einblasschlauch führt, durch die Eingabe- und Auswerteelektronik aufgrund der permanent zur Verfügung stehenden Wägedaten zu jeder Zeit während des Einblasens die gerade eingebrachte Masse pro Volumeneinheit erkennen und den Einblasvorgang entsprechend steuern kann. Einer zweiten Bedienperson auf dem LKW, die bislang erforderlich war, bedarf es mit der erfindungsgemäßen Befüllvorrichtung vorteilhafterweise nicht mehr.A particular advantage of the filling device is that the operator, who leads the injection tube, by the input and evaluation due to the permanently available weighing data at any time during blowing the just introduced mass per unit volume recognize and can control the Einblasvorgang accordingly. A second operator on the truck, which was previously required, advantageously no longer requires the filling device according to the invention.
Die gesamte Anlage, Befüllvorrichtung einschließlich Fördereinheit, kann vorteilhafterweise als stationäre oder, wie im Ausführungsbeispiel gezeigt, als transportable Anlage verwendet werden. Sie ermöglicht vorteilhafterweise eine vollkommen automatische und gleichmäßige Materialzufuhr zur Fördereinheit.The entire system, filling device including conveyor unit, can advantageously be used as a stationary or, as shown in the embodiment, as a portable system. It advantageously allows a completely automatic and uniform supply of material to the conveyor unit.
Claims (10)
- Filling device for bulk material or fibrous material to a conveying unit (6) which a transmission pipeline can be connected to, in which a discharge equipment (2) for said bulk material or said fibrous material is provided and during operation the discharge equipment is seated at or on a weighing equipment (3), wherein in discharge direction a hopper (5) is placed behind the discharge equipment (2), which leads to the conveying unit (6),
characterized in that:- a weight displaying device is connected with the weighing equipment (3) by means of a signalling line or an infrared or a radio transmission equipment, and- an input and analysing electronic circuit is provided with which at any time during an insertion of bulk material or fibrous material into cavities provided for that the just inserted mass is identifiable and the insertion process is controllable. - Filling device according claim 1, characterized in that a doser (4) for a dosed supply of said bulk material or fibrous material into the hopper (5) is positioned between the discharge equipment (2) and the hopper (5).
- Filling device according claim 2, characterized in that a loosening equipment for loosening said bulk material or fibrous material is attached to the doser (4) or the doser (4) is in addition formed as a loosening apparatus.
- Filling device according to one of the claims 1 to 3, characterized in that the conveying unit (6) is a blower unit for insulating material capable for being blown, especially fibrous insulating material like cellulose flakes or wood fibres.
- Filling device according to one of the claims 1 to 4, characterized in that the discharge equipment (2) is formed as raking floor or conveyor belt.
- Filling device according to one of the claims 1 to 5, characterized in that the weighing equipment comprises weigh bolts (3) on which the discharge equipment (2) is seated.
- Filling device according to one of the claims 1 to 6, characterized in that a fill level measuring means (7) are arranged in or at the hopper (5) which generates a signal for regulating the discharge equipment (2).
- Filling device according to claim 7, characterized in that the fill level measuring means (7) is an ultrasonic sensor which emits a signal which causes a switch-on of the discharge equipment (2) when the fill level of bulk material or fibrous material falls below a given minimum.
- Filling device according to one of the claims 1 to 8, characterized in that the discharge equipment (2) and the weighing equipment (3) is arranged on a load floor of a lorry (1) or another transportation means, as the case may be the doser is positioned at the back end of the loas floor, at which the hopper is joined, and the conveyor unit (6) is arranged below the hopper (5).
- Filling device according to one of the claims 1 to 9, characterized in that the conveyor unit (6) fills a blower for fibrous insulating material, especially cellulose flakes or wood fibres.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19947979 | 1999-10-05 | ||
| DE1999147979 DE19947979C2 (en) | 1999-10-05 | 1999-10-05 | Device for feeding bulk material or fiber material from a supply to a conveyor unit |
| PCT/DE2000/003514 WO2001025566A1 (en) | 1999-10-05 | 2000-10-05 | Filling device for bulk material or fibrous material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1135568A1 EP1135568A1 (en) | 2001-09-26 |
| EP1135568B1 true EP1135568B1 (en) | 2007-01-10 |
Family
ID=7924588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00979412A Expired - Lifetime EP1135568B1 (en) | 1999-10-05 | 2000-10-05 | Filling device for bulk material or fibrous material |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1135568B1 (en) |
| CZ (1) | CZ20012447A3 (en) |
| DE (2) | DE19947979C2 (en) |
| WO (1) | WO2001025566A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10126840A1 (en) * | 2001-06-01 | 2003-02-27 | B Bau Beat Blaesi Thal | Device for feeding bulk material or fiber material from a supply to a conveyor unit |
| DE10326515B4 (en) * | 2003-06-10 | 2005-04-28 | Meta I D Oekologische Innovati | Method for handling and transporting flakes of insulation material involves unloading of a container with consolidated insulation material by means of a loosening-up and unloading unit |
| EP1520948A3 (en) * | 2003-09-17 | 2007-07-04 | Markus Gleixner | Conveying apparatus, mobile filling system and method for blowing insulating material in hollow spaces |
| AT9665U1 (en) * | 2006-10-20 | 2008-01-15 | Isocell Vertriebs Ges M B H | INSULATION FILLING WEIGHING DEVICE |
| DE102007056491B3 (en) * | 2007-11-22 | 2009-01-08 | Axel Greiner | Device e.g. for loosing pressed insulating material, has loosening tool having grid-like design so that its grid level can execute movement |
| DE202012009728U1 (en) | 2012-10-12 | 2012-12-03 | X-Floc Dämmtechnik-Maschinen GmbH | Device for loosening compressed insulation material |
| DE102012020001B3 (en) * | 2012-10-12 | 2013-10-31 | X-Floc Dämmtechnik-Maschinen GmbH | Device for loosening pressed insulating material used in building trade, has knife set provided with several knives whose cutting edges are aligned with respect to supply direction of pressed insulating material |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7103628U (en) * | 1972-07-27 | Poettinger A Ohg | Device for processing or passing on green material, such as corn on the cob, broken corn on the cob or the like | |
| GB2072352A (en) * | 1980-03-20 | 1981-09-30 | Pneumatic Applic Inc | Installing Insulation |
| DE19600088A1 (en) * | 1996-01-03 | 1997-07-10 | Besta Gmbh & Co Maschf | Bunker store extraction and delivery plate conveyor, with automatic weighing and dosing appliance for bulk goods |
| DE29601208U1 (en) * | 1996-01-25 | 1996-03-07 | Aesculap AG & Co. KG, 78532 Tuttlingen | Surgical instrument |
| US6088968A (en) * | 1997-06-30 | 2000-07-18 | Certainteed Corporation | Baled insulation material blowing apparatus and method |
| DE19730626C2 (en) * | 1997-07-17 | 2000-05-31 | Mann & Hummel Filter | Device for conveying and weighing bulk goods |
-
1999
- 1999-10-05 DE DE1999147979 patent/DE19947979C2/en not_active Expired - Lifetime
-
2000
- 2000-10-05 WO PCT/DE2000/003514 patent/WO2001025566A1/en active IP Right Grant
- 2000-10-05 DE DE50013948T patent/DE50013948D1/en not_active Expired - Lifetime
- 2000-10-05 EP EP00979412A patent/EP1135568B1/en not_active Expired - Lifetime
- 2000-10-05 CZ CZ20012447A patent/CZ20012447A3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE19947979C2 (en) | 2002-01-31 |
| DE50013948D1 (en) | 2007-02-22 |
| CZ20012447A3 (en) | 2002-03-13 |
| DE19947979A1 (en) | 2001-04-19 |
| EP1135568A1 (en) | 2001-09-26 |
| WO2001025566A1 (en) | 2001-04-12 |
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