EP2496422A1 - System having an output device operating according to the ink particle printing method - Google Patents
System having an output device operating according to the ink particle printing methodInfo
- Publication number
- EP2496422A1 EP2496422A1 EP10784686A EP10784686A EP2496422A1 EP 2496422 A1 EP2496422 A1 EP 2496422A1 EP 10784686 A EP10784686 A EP 10784686A EP 10784686 A EP10784686 A EP 10784686A EP 2496422 A1 EP2496422 A1 EP 2496422A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fine dust
- filter
- output device
- exhaust hood
- fan
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/17—Cleaning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/377—Cooling or ventilating arrangements
Definitions
- the invention relates to a device device with a after
- Print medium particle printing process for example toner particle printing process, working output device.
- the toner particles have dimensions in the range of about 5 to 30 pm. They are composed of synthetic resin, pigments, magnetisable metal oxides and auxiliaries. The fine toner particles can partially pass unhindered the filter and protective function of the lung and get into the body. The toner particles can enter the ambient air and be inhaled when using the dispenser.
- the object of the present invention is to provide a device which significantly reduces the risk of inhaling pressure medium particles when using output devices operating according to a pressure medium particle method.
- CONFIRMATION COPY Printing method working output device such as printers, copiers or
- Fine dust extraction device proposed, wherein is provided
- That the exhaust hood has a fan having a fan and an electric fan motor and in a fan housing
- Pressure medium particle printing method working output devices can be used, if necessary, can also be retrofitted.
- the Feinstaubabsaug Porter may be designed so that it does not require intervention in the output device. It can be provided that the Feinstaubabsaug Pain is used regardless of the type of ventilation of the output device. It may be provided for use on output devices without ventilation or on output devices that suck in room air via a fan opening and dispense over the device distributed openings and / or random column of pressure medium particles contaminated cooling air. Also on output devices that have pressure fan and defined outlet openings for the standing under pressure cooling air, the Feinstaubabsaug listening invention is used. It can, in contrast to conventional filters, only the
- the fine dust filter can be considered mechanical Filter be formed of porous filter material. It can be designed as a combination filter with a coarse dust filter.
- the fine dust extraction device of the device device also reduces other fine dust components.
- output devices after a pressure medium particle printing process such as
- Laser printers and copiers include cigarette smoke, candles, cooking activities and vacuum cleaners without filters to the fine dust sources indoors.
- the 22nd Federal Immission Control Ordinance (BImSchV) of 11 September 2002 sets limit values for particulate matter, which are specified in parameter PM10 (P for Particulate Matter).
- the parameter ⁇ ⁇ is a weighted parameter that determines the deposition behavior of the upper
- the exhaust hood can be equipped with a fan.
- the fan can be arranged in a housing of the exhaust hood. But it can also be connected via a pipe or the like to the exhaust hood.
- the fan can be a fan with electric
- Dispensing device arranged exhaust air hood are arranged in the components of Feinstaubabsaug Pain.
- the term exhaust hood is generally understood. It is essential that the exhaust hood a
- the exhaust hood has an input section, downstream of which the fan housing is connected downstream.
- the fan housing may upstream of a covered by the particulate filter suction and downstream at least one outlet opening.
- the fan can be arranged in the ventilation housing between the fine dust filter and the outlet opening. The direction of flow of the sucked from the exhaust air is determined by the fan, which sucks the air to be cleaned, so that the flow direction from the suction opening of the fan to the
- the inlet section may be located upstream of the particulate filter.
- the fan housing may be upstream of one of the particulate matter filters
- Covered intake and downstream have at least one outlet opening.
- the exhaust hood may have an input portion which the
- Output device is formed completely coverable.
- the opening cross-section of the exhaust hood may have substantially the same area and / or substantially the same surface contour compared to the layout of the output device.
- the exhaust hood is mounted so that in the output mode of
- Output device is lowered to the output device and has raised so far in the idle mode of the output device that the exhaust hood the
- Output device is accessible.
- an upstream of the fine dust filter arranged input section of the exhaust hood is funnel-shaped.
- the input portion may also be formed non-funnel-shaped, that is straight-walled, for example, as a parallelepiped or pipe socket with a round cross-sectional area without diverging to the opening section.
- this is also not on one
- the geometric shape of the cross section for example, passes from a rectangle into a circle, in particular if the fan housing is a circular-cylindrical body.
- the rectangular cross-section may be preferred because of the predominantly rectangular cross-section
- Output devices is optimally adapted. It can further be provided that the ionizer downstream behind the
- the ionizer is a preferably high voltage device for ionizing the of the
- Residual dust particles which are still contained in the purified room air, are bound by liberated ions and deposited on the inner wall of the exhaust hood.
- the degree of purity of the filtered room air can be further improved.
- the ionizer may be provided to neutralize odors.
- the ionizer generates negatively charged ions (anions), whereas stale ambient air mainly contains positively charged ions (cations). Because pollutants, bacteria and allergens are positively charged, they can combine with the anions and precipitate out of the room air.
- the anions can continue to trigger chemical reactions that lead to the degradation of odoriferous gases and / or aerosols.
- the Particulate matter suction can also be used as a room air purifier, preferably in the operating pauses of the output device. Particularly advantageous embodiments are obtained when the Feinstaubabsaug shark is designed as a piece of furniture, as described below.
- Inlet opening in the region of a ventilation outlet of the output device can be arranged and wherein the outlet opening above the top of the
- Output device opens, preferably in the coverage area of the exhaust hood.
- Output devices with lateral ventilation outlet be provided.
- Output devices with more than one lateral ventilation outlet may be provided with a guide for each ventilation outlet or a
- the Feinstaubabsaug shark has a preferably L- or T-shaped base, wherein on the vertical leg of the L- or T-shaped
- Stand the guide is arranged.
- the Feinstaubabsaug has a preferably L- or T-shaped base, wherein the vertical Leg of the base the exhaust hood is arranged.
- the vertical leg is formed telescopically adjustable in length.
- Fine dust extraction device to the height of the output device
- the exhaust hood can preferably be automatically controlled by a motor height adjustable.
- the fine dust extraction device has an L-shaped or T-shaped base whose horizontal leg forms a support surface for the output device.
- the horizontal leg may preferably be plate-shaped and forms a bearing surface for the output device.
- Tool is mountable.
- the exhaust hood is pivotally mounted on a fastener.
- the fastening element can preferably be mounted on the wall or on the ceiling or on a piece of furniture. Due to the pivotable arrangement, it is possible, for example, to optimally adapt the intake behavior to the local conditions.
- To visualize the Air flow can be used, for example, cigarette smoke.
- a sensor is arranged on the fine dust filter, which determines the degree of filling of the fine dust filter.
- the sensor may be a physical sensor or a measuring device. But it is also possible to provide a virtual sensor.
- the virtual sensor can be realized for example by the measurement and software evaluation of the motor current of the fan. The higher the degree of filling of the fine dust filter, the more work must be done
- Output device can be switched off automatically if the fine dust filter is added.
- Network connection for a computer network has.
- workstation computers and output devices it is common for workstation computers and output devices to be connected to and form a computer network with a server.
- the proposed solution it is possible, for example, the
- Fine dust extraction device to be integrated into the network and software means for signaling the proper functioning of the Fine dust extraction device, to issue the state of the particulate matter filter, etc. at each workstation and possibly to prevent the printout if there is a malfunction of Feinstaubabsaug pain. It can be provided that the control device in or on the
- Exhaust hood is arranged.
- the fine dust filter is designed as a partial filter of a combination filter.
- the combination filter may have a layered construction.
- the combination filter a coarse dust filter, the fine dust filter and an activated carbon filter are arranged one behind the other, wherein the activated carbon filter faces the fan.
- Combination filter is arranged interchangeable in the exhaust hood. It may further be provided that the exhaust hood can only be put into operation if a fine dust filter, in particular a functional fine dust filter used. In the simplest case, a micro-switch may be provided which is actuated by the fine dust filter or combination filter used and which closes the circuit of the fan motor. It can further be provided that the fine dust filter or the
- Combination filter has a sealing lip.
- the sealing lip may preferably be provided as a circumferential sealing lip.
- the fine dust filter or the combination filter has a first mold element which cooperates in a preferred position of the fine dust filter or the combination filter with a second mold element which is arranged on the exhaust hood.
- the first form element may be larger
- first mold element and the second mold element act as control elements which correspond to each other in the correct installation position, preferably engage one another in a form-fitting complementary manner.
- first mold element as a recess and the second mold element as
- the mold element is the sealing lip.
- the shaped element is a groove
- the fine dust extraction device according to the invention can also advantageously be used for general air filtering.
- the fine dust extraction device according to the invention can also advantageously be used for general air filtering.
- Fine dust extraction for example, pollen be removed from the room air.
- the position of the exhaust hood relative to the output device is adjustable by motor or manually is trained.
- the motor for adjusting the position is sensor-controlled.
- the Feinstaubabsaug shark is designed as a piece of furniture in which the output device and on or in which the fan is arranged.
- the piece of furniture forms an exhaust fan at least partially enclosing the output device.
- the piece of furniture may have a box-shaped housing in which the output device is arranged. It can be provided that the fan is arranged in a separate compartment of the piece of furniture or in a separate housing.
- the piece of furniture can be designed as a cabinet wall or element of a cabinet wall.
- a printing medium particle printing method operating output device such as a printer, copier or fax machine, be provided, which is as described in the device described above, formed.
- Show it 1 shows a first embodiment of the device device in a schematic side view.
- Fig. 2 shows the device device in Fig. 1 in a schematic
- Fig. 3 shows a second embodiment of the bone device in one
- Fig. 4 shows a third embodiment of the device device in one
- Fig. 5 shows a fourth embodiment of the device device in one
- FIG. 6 shows a fifth embodiment of the device device with integration into a computer network.
- Fig. 7 shows a sixth embodiment of the device device in a
- FIG. 8a, 8b a seventh embodiment of the device device in a
- Fig. 9 shows an eighth embodiment of the device device in one
- Fig. 10a is a detail of a combination filter in Fig. 9;
- 11a shows a ninth embodiment of the device device in one
- FIG. 11 b shows the device device in FIG. 1 a in a side view
- FIG. 12a shows a tenth embodiment of the device device in one
- FIG. 12b shows the device device in FIG. 12a in a side view
- FIG. 13 shows the device device in Fig. 11b in a modified
- Figs. 1 and 2 show a device device having a
- Toner consists of 5 to 30 m particles. It is composed of synthetic resin, pigments, magnetisable metal oxides and auxiliaries. The fine particles that make up the toner are so small that they can pass unhindered the function of filtering and protecting the lungs and thus enter the body.
- the output device 2 may be, for example, a laser printer which is connected directly or via a computer network to a
- Workstation computer is connected (not shown in Fig. 1).
- the very fine particles of the toner can partly reach the exhaust air of the output device 2 and thereby contaminate the room air.
- the fine dust extraction device 1 has an exhaust hood 11, which is arranged above the output device 2. In that shown in Figs. 1 and 2
- the exhaust hood 11 is pivotally attached to a ceiling 3 of a working space. Between a rigidly connected to the ceiling 3 mounting plate and the exhaust hood 11 is formed with a locking device arranged ball joint, so that the exhaust hood 11 is pivotally mounted about two spatial axes.
- the exhaust hood 11 has a fan 1 11 with a fan housing 11 1g, the upstream one of a fine dust filter 1 11f covered
- Suction and downstream slot-shaped outlet openings 1 11a has.
- the fan 111 has a driven by an electric fan motor 11 1 m fan 1 111, which promotes an air flow, which is directed from the suction port to the outlet openings 111a and further generates a negative pressure in front of the suction port of the exhaust hood 1 1.
- the slot-shaped outlet openings can also be one or more
- nozzle-shaped outlet openings can be provided, which make it possible to collect the exiting the exhaust hood cleaned exhaust air and selectively divert at a suitable location. It may, for example, a coaxially arranged outlet opening in the upper end portion of
- Exhaust hood act which merges into an exhaust pipe.
- the exhaust pipe can be formed, for example, at the same time as a suspension for the exhaust hood.
- the fine dust filter 111f may preferably be designed for depositing particles in the size range from 1 to 10 ⁇ m.
- the fine dust filter 111f may further comprise a circumferential sealing lip, which on the one hand prevents particles to be filtered pass the fine dust filter into the exhaust hood 11 and then be released back to the room air, and on the other hand acts as a twist protection, so that the fine dust filter 111f only in one Preferred position can be used in the exhaust hood.
- the output device 2 has in that shown in Figs. 1 and 2
- Embodiment a side vent outlet 21 (see Fig. 2), from the inside of the output device 2 heated cooling air exits, with Toner particles may be loaded.
- a tubular guide 12 is provided which a
- Inlet opening 12 e is disposed in front of the vent outlet 21 of the dispenser 2 and wherein the outlet opening 12 a opens above the top of the dispenser 2.
- the guide 12 is disposed on the vertical leg of an L-shaped stand 13, wherein the horizontal leg a
- Support surface for the output device 2 forms.
- the base 13 rests on a footprint 4, which may be, for example, the surface of a table.
- the base 13 is thus clamped between the bottom or feet of the output device 2 and the footprint 4.
- the loaded with toner particles and under pressure cooling air of the output device 2 exits from the vent outlet 21 and in the
- Inlet 12e of the guide 12 is deflected in the guide and exits from the outlet opening 12a of the guide 12 on the top of the output device again and then enters the
- the funnel-shaped inlet section 11e of the exhaust hood 11 covers an area which is larger than the base area of the dispenser 2. In that shown in Figures 1 and 2
- Embodiment is the funnel-shaped input portion 11 e of
- Exhaust hood 11 is formed as a truncated cone. But it is also possible to train him, for example, as a truncated pyramid.
- the toner particles contained in the cooling air emitted by the output device 2 are deposited in the fine dust filter 111f, in addition to other dust-like admixtures of the air sucked into the exhaust hood 11.
- the cleaned air leaves the exhaust hood 11 through the outlet openings 111a in the fan housing 111g. Beforehand, the cleaned air is loaded with the waste heat of the fan motor 111m.
- Fig. 3 shows a second embodiment of the device device, which differs from the embodiment shown in FIGS. 1 and 2 essentially in that the exhaust hood 11 is not arranged on the ceiling of a working space, but on the base 13.
- the vertical leg of the base 13 is formed telescopically adjustable in length and is in its upper end portion with a pivotable
- Bracket 13s articulated.
- the arranged between the base 13 and the pivot arm 13s pivot is formed by a clamping device, not shown in FIG. 3 clamped.
- a clamping device not shown in FIG. 3 clamped.
- the exhaust hood 11 is arranged. Between the mounting arm 13 s and the exhaust hood 11, a ball joint formed with a locking device is arranged, so that the
- Exhaust hood 11 is pivotally mounted on the pivot arm 13s about two spatial axes.
- the pivotable mounting arm 13s may also be provided a rigidly connected to the base 13 mounting arm, wherein the pivotability of the exhaust hood is obtained by the arranged between the mounting arm and the exhaust hood 11 ball joint.
- the guide 12 is formed height adjustable. On the one hand is by a rigidly connected to the guide 12 vertically adjustable
- Clamping device 12k the inlet opening 12e of the guide 12 to the Ventilation outlet 21 of the dispenser 2 opposite positioned, and on the other hand is by a telescopic formation of the upper portion of the guide 12, the height position of the outlet opening 12 a of
- the clamping device 12 k surrounds the telescopic vertical leg of the base 13, wherein the
- FIG. 4 shows a third embodiment of the device device.
- the apparatus shown in FIG. 4 is like the one shown in FIG. 3
- FIG. 5 shows a fourth exemplary embodiment of the device device, in which the exhaust hood 11 is arranged on a fastening arm 11b rigidly fastened to a room or furniture wall 5.
- the exhaust hood 11 engages with the fan 111 an annular clamping device 11k, which is connected via a lockable ball joint with the free end portion of the mounting arm 11b. But it can also be provided that is dispensed to the clamping device 11k and the exhaust hood 11 is connected directly to the ball joint.
- the output device 2 is arranged on a footprint, which may be a table surface, a shelf or a room floor.
- Fig. 6 shows a fifth embodiment of the Feinstaubabsaug Nur.
- the fine dust extraction device 1 is designed like the fine dust extraction device described above in FIG. 4, with the difference that a sensor 111s, which determines the loading state of the fine dust filter 111f, is arranged on the fine dust filter 111f.
- the sensor 111s may, for example, be a flow sensor or a measuring device for determining the flow or the flow resistance through the fine dust filter 111f.
- the sensor 111s is electrically connected to a signal input of a control device 14.
- the control device 14 has hardware-side and / or software-side means for evaluating the sensor signal.
- the control device 14 is furthermore connected to a server 15 of a computer network to which the workstation computer 16 is connected.
- Output device 2 is also integrated in the computer network.
- the control device 14 prepares the sensor signal of the sensor 111s such that it outputs an error message on the workstation computers with the aid of monitoring software if the fine dust filter 11f is added and / or the fan 111 is not in operation. It may further be provided that a warning message is already issued before, for example, if the absorption capacity of the particulate matter filter 111f is only 10% of the desired value. Furthermore, the control device 14 may have a switchable socket for the output device 2, so that the output device 2 is put out of operation as soon as a set limit for the degree of filling of the
- Fine dust filter 111f is exceeded. It can also be provided that
- Output device 2 software to put out of service, as soon as a set limit for the degree of filling of the particulate matter filter 111f is exceeded or no longer accept print jobs for the output device 2, for example the fine dust filter 111f is replaced.
- the control device 14 may be an independent display device
- control device 14 may be designed for a time-dependent programming, for example for determining operating times or for measuring and / or displaying the operating time of the fine dust filter 111f, possibly also the cumulative operating time.
- Room air filter is operated, regardless of whether the output device is in operation, so that in addition to toner particles and other particulate matter from the room air are removed, such as pollen.
- Fig. 7 shows a further embodiment, wherein the
- a console device 13k is provided which is rigidly connected to the output device 2.
- the console device 13k may be, for example, an accessory of the output device 2.
- the console device 3k may be connected, for example, by means of screw connections to the output device 2 or inserted into groove recesses in the housing of the output device 2 and secured, for example, by a so-called snap-in connection.
- FIGS. 8a and 8b show a fine dust extraction device 1 with a Exhaust hood 1 1, which has a frusto-conical or truncated pyramidal upper portion, which merges into a cylindrical or cuboidal section whose internal clearances are selected so that the
- Output device 2 of the exhaust hood 1 1 can be covered.
- the exhaust hood 11 is mounted vertically adjustable via a telescopic device 13t on a ceiling 3 of a working space.
- the exhaust hood 11 may preferably be integrated in a computer network, as described above in FIG. 6 and be controllable on the software side.
- the length of the telescope device 13t can be controlled by the software.
- Telescope device may be, for example, a by a
- Electric motor driven mechanical transmission act, for example, a rack and pinion gear, or a hydraulic or
- Fig. 8a shows the exhaust hood 11 in the shut down position, in which the output device 2 is covered by the exhaust hood 11, the exhaust hood is in operation and the output device 2 is in the output mode.
- the output device 2 is completely shielded from the ambient air, so that no toner particles can get into the ambient air.
- Fig. 8b shows the exhaust hood in the raised position, in which the
- Output device 2 is not covered by the exhaust hood 11 and therefore is freely accessible and the output device 2 is not in the output mode. It can be provided that the exhaust hood despite the idle operation of the
- FIGS. 9 and 10 show another embodiment of the invention
- Appliance device which differs from the exemplary embodiment described above in FIG. 3 in that, instead of the fine dust filter 111f, a combination filter 111k is arranged in the exhaust hood 11 and that an ionizer 111i is furthermore arranged downstream of the fan wheel 1111.
- the ionizer is a device for ionizing the cleaned of the exhaust hood 11 room air.
- the ionizer 111i residual dust particles which are still contained in the purified room air can be bound by liberated ions and precipitated on the inner wall of the exhaust hood 11.
- the intended ionizer 111i the intended ionizer 111i the
- the ionizer 111i can neutralize odors.
- the ionizer 111 i generates negatively charged ions (anions), whereas stale ambient air mainly contains positively charged ions (cations). Because pollutants, bacteria and allergens are positively charged, they can combine with the anions and precipitate out of the room air. The anions can continue to trigger chemical reactions that lead to the degradation of odoriferous gases and / or aerosols.
- 10a shows the structure of the combination filter 111k in a schematic sectional representation.
- the combination filter 111k has a multilayer structure. In the direction of flow, a fine dust filter 111kg is followed by the fine dust filter 111f and an activated carbon filter 111 ka.
- the activated carbon filter is 111 ka facing the fan 1111, ie downstream of the fine dust filter 11 1f arranged.
- the coarse dust filter 111 kg is upstream of the
- Fine dust filter 111f arranged.
- the coarse dust filter 11 1 kg filters out coarse dust particles which could cause fine dust filter 1 11f.
- the activated carbon filter 111 ka is provided to bind odor-forming gases and / or aerosols.
- the combination filter 11 1 k has a filter housing with a
- the control recess 11 1 ku acts together with a mounted in the exhaust hood 11 combination filter 1 11 k with a control survey of the exhaust hood 11 together.
- the control recess 111ku and the control elevation form a first and a second mold element which cooperate in a preferred position of the combination filter 111k forming the correct mounting position and prevent the combination filter 111k from being mounted incorrectly.
- Fig. 10b shows a modified embodiment of the above-described combination filter 111 k, in which a circumferential groove 1111 kn is provided to ensure the correct installation position of the combination filter 11 1 k and / or to avoid confusion with other filter designs.
- FIGS. 1 to 8 have no ionizers. They are therefore not covered by the claims of the present application. It should be noted, however, that modified
- Embodiments of FIGS. 1 to 8 are provided which are equipped according to the patent with an ionizer 111 i.
- the ionizer can be designed and arranged in these embodiments comparable to the embodiment in FIG. 9.
- the filter 111 f may also be formed as a combination filter 111 k with a configuration and arrangement as described for the embodiments of Fig. 9 and Figs. 10a and 10b.
- Figs. 11 to 13 show embodiments in which the
- Fine dust extraction device is integrated in a piece of furniture.
- 11a and 11b show an office furniture, which is designed as a cuboid housing.
- the housing is open at its front.
- the output device 2 may, in order to facilitate the operation of the output device, be arranged on a bottom, horizontally extendable Ausschub.
- the extract is not shown in Fig. 11a and 11b.
- the box-shaped housing 6 has in its cover plate on a passage opening through which the above, z. B. in connection with Fig. 9, fan 111 is arranged with its suction port.
- the fan device 111 has, as can be seen in FIGS. 11 a and 11 b, a fan housing in which a
- Fan 1111 and a fan motor 111m are arranged.
- the fan is preceded by a combination filter 111k.
- Fan motor downstream is an ionizer 111i.
- the fan device 111 forms the suction hood of Feinstaubabsaug Road in this embodiment. As can be seen from FIGS. 11a and 11b, this is a cuboid body whose bottom-side inlet section is designed as an opening in the cover plate.
- the fan device 111 is arranged in the illustrated embodiment in the rear portion of the cover plate of the office furniture 6, so that the front portion of the cover plate usable as a shelf is. In the operating pauses of the output device 2, the fan 111 can be used as a room air purifier.
- Figs. 12a and 12b show an office furniture 6 which, like the office furniture described above in Figs. 11a and 11b, is formed with a box-shaped housing.
- the difference with respect to FIGS. 11 a, 11 b is that the fan device 111 is arranged in a compartment 6 a arranged above the box-shaped housing of the dispenser 2.
- the compartment 6a is also formed as a cuboid box.
- the compartment 6a is formed in the floor plan in alignment with the box housing 6 arranged underneath.
- the compartment 6a may have an open or, as shown in Fig. 12a, a door, which is formed in the illustrated case as a flap 6k.
- a passage opening for the cleaned exhaust air is provided on the rear side.
- Fig. 13 shows an office furniture 6, which is constructed like the office furniture described above in Figs. 11a and 11b, with the difference that a
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009053200 | 2009-11-06 | ||
DE102010005227 | 2010-01-21 | ||
DE102010013100A DE102010013100A1 (en) | 2009-11-06 | 2010-03-29 | Feinstaubabsaugeeinrichtung |
PCT/EP2010/006746 WO2011054528A1 (en) | 2009-11-06 | 2010-11-05 | System having an output device operating according to the ink particle printing method |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2496422A1 true EP2496422A1 (en) | 2012-09-12 |
EP2496422B1 EP2496422B1 (en) | 2013-12-11 |
Family
ID=43853072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10784686.7A Not-in-force EP2496422B1 (en) | 2009-11-06 | 2010-11-05 | System having an output device operating according to the ink particle printing method |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2496422B1 (en) |
DE (1) | DE102010013100A1 (en) |
WO (1) | WO2011054528A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011119171B3 (en) | 2011-11-23 | 2013-02-21 | Khs Gmbh | Apparatus for treating containers with a suction device |
CN110000179A (en) * | 2019-03-29 | 2019-07-12 | 深圳新宏泽包装有限公司 | A kind of exhaust apparatus |
RU201720U1 (en) * | 2020-07-09 | 2020-12-29 | Федеральное государственное бюджетное образовательное учреждение образования "Владимирский Государственный Университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) | Exhaust umbrella |
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US3982043A (en) * | 1973-12-20 | 1976-09-21 | International Business Machines Corporation | Triboelectric filter and method of using it in an electrophotographic printer |
DK162322B (en) * | 1988-04-18 | 1991-10-14 | Dansk Teknologi Produktionsakt | DEVICE FOR AIR FILTERING |
DE4123959C1 (en) * | 1991-07-19 | 1993-02-04 | Man Roland Druckmaschinen Ag, 6050 Offenbach, De | |
US6308024B1 (en) * | 1999-08-30 | 2001-10-23 | Fuji Xerox Co., Ltd. | Dust protector for image exposure device and image forming apparatus utilizing the same |
US7343116B2 (en) * | 2004-08-23 | 2008-03-11 | Samsung Electronics Co., Ltd. | Gas purifying apparatus, image forming apparatus having the same, and method of purifying gas of the image forming apparatus |
JP2007011232A (en) * | 2005-07-04 | 2007-01-18 | Ricoh Co Ltd | Cleaning medium and cleaning method for powder storage container |
KR100871147B1 (en) * | 2007-01-31 | 2008-12-05 | (주)고려소재연구소 | copying machine equiped wita dust collector |
-
2010
- 2010-03-29 DE DE102010013100A patent/DE102010013100A1/en not_active Withdrawn
- 2010-11-05 EP EP10784686.7A patent/EP2496422B1/en not_active Not-in-force
- 2010-11-05 WO PCT/EP2010/006746 patent/WO2011054528A1/en active Application Filing
Non-Patent Citations (1)
Title |
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See references of WO2011054528A1 * |
Also Published As
Publication number | Publication date |
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WO2011054528A1 (en) | 2011-05-12 |
DE102010013100A1 (en) | 2011-05-12 |
EP2496422B1 (en) | 2013-12-11 |
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