WO2004103715A1 - インクジェット式記録装置 - Google Patents
インクジェット式記録装置 Download PDFInfo
- Publication number
- WO2004103715A1 WO2004103715A1 PCT/JP2004/007241 JP2004007241W WO2004103715A1 WO 2004103715 A1 WO2004103715 A1 WO 2004103715A1 JP 2004007241 W JP2004007241 W JP 2004007241W WO 2004103715 A1 WO2004103715 A1 WO 2004103715A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ink
- casing
- ink jet
- jet recording
- recording apparatus
- 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.)
- Ceased
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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
- B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
- B41J2/16526—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head by applying pressure only
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/1721—Collecting waste ink; Collectors therefor
- B41J2/1728—Closed waste ink collectors
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/1721—Collecting waste ink; Collectors therefor
- B41J2/1742—Open waste ink collectors, e.g. ink receiving from a print head above the collector during borderless printing
Definitions
- the present invention belongs to the technical field of an ink jet recording apparatus provided with a substantially rectangular parallelepiped casing whose length in the vertical direction is shorter than the length in the horizontal direction and the longitudinal direction.
- a recording apparatus having an ink jet recording head is often used as, for example, a printer for a personal computer.
- conventional printers that are commonly used require ample space for installation. In particular, it could only be installed in places where sufficient space was secured above the installation surface, such as a personal computer rack.
- the use of printers is not limited to personal computers, but is expanding to a wide range, such as televisions and videos.
- JP 2001-191613 (see JP 2001-213019 A).
- This type of printer is provided with a substantially rectangular casing having a shape and dimensions corresponding to audio equipment and the like, and is configured so that an operator can operate a paper feed tray and the like from the front of the casing.
- a recording unit is provided with a purge unit that forcibly discharges ink in the nozzles, and a so-called purge operation is performed in which the ink in the nozzles is forcibly discharged when the recording is not performed.
- the ink after being purged is absorbed by an absorbing material to prevent the ink from leaking to the outside.
- the amount of ink purged from the recording head is not small in consideration of long-term use. Therefore, a certain amount of ink is used as the absorbing material. It is necessary to have a size or capacity capable of absorbing the water. Therefore, in a conventional printer, a large amount of absorbing material is provided at the bottom of the casing, and the ink after purging is absorbed by the absorbing material.
- the present invention has been made in view of such a point, and an object of the present invention is to reduce the thickness of a recording apparatus having a substantially rectangular parallelepiped casing as described above while improving reliability. Is to try. Disclosure of the invention
- An ink jet recording apparatus includes a substantially rectangular parallelepiped casing whose vertical length is shorter than the horizontal and front and rear lengths, and an ink jet recording head provided inside the casing.
- a tray disposed inside the casing below the recording head, for supporting a recording medium to be recorded by the recording head; and
- a moving mechanism for moving the casing in the front-rear direction so as to pass through the position, and a power supply board disposed above the tray inside the casing.
- the power supply board is disposed above the tray, the power supply board Heat is hardly transmitted to the tray. Therefore, the tray is less affected by the heat of the power supply board. Therefore, adverse effects (for example, thermal deformation of the tray) due to heat generation of the power supply board caused by the thinning can be suppressed, and the reliability of the device is improved.
- the empty space above the tray is effectively used as a space for installing the power supply board, and the thickness of the device is promoted.
- another inkjet recording apparatus includes a substantially rectangular parallelepiped casing whose vertical length is shorter than the length in the left-right direction and the length in the front-rear direction, and a carriage shaft extending in the casing left-right direction inside the casing.
- a carriage that reciprocates in the lateral direction of the casing along the carriage axis, an inkjet recording head attached to the carriage, and a recording operation on the recording medium by the recording head.
- a transport mechanism that transports the recording medium in a direction orthogonal to the carriage axis and guides the recording medium to a recording position where recording is performed by the recording head;
- a purge unit for purging the ink, and an ink container installed on the side of the recording medium conveyance path inside the casing.
- the Inku after path over di said Pajunitto in which and a first Inku collector for collecting the said Inku vessel.
- the height (vertical length) of the ink container is substantially equal to the height of the casing. It can be installed in the casing to the same extent. Therefore, by accumulating a large amount of ink in the ink container and securing a sufficient amount of ink to be collected, the reliability can be improved and the device can be made thinner.
- FIG. 1 is a front perspective view showing the appearance of a printer according to Embodiment 1 of the present invention.
- FIG. 2 is a rear perspective view of the printer.
- FIG. 3 is a front perspective view showing the internal configuration of the printer.
- FIG. 4 is a side view of the inside of the printer.
- FIG. 5 is a front perspective view showing the internal structure of the printer (a view showing a portion hidden by the right side frame by removing the right side frame from FIG. 3).
- FIG. 6 is a cross-sectional view showing a perjunit and a first ink collector in the printer.
- FIG. 7 is a cross-sectional view showing a second ink recovery unit in the printer.
- FIG. 8 is a perspective view showing a control board in the printer.
- FIG. 9 is a plan view of the printer.
- FIG. 10 is a diagram corresponding to FIG. 8 showing a modified example of the control board.
- FIG. 11 is a diagram corresponding to FIG. 5 showing a modification of the connection portion of the tube to the ink container of the first ink recovery device.
- FIG. 12 is a diagram corresponding to FIG. 6 corresponding to the modification of FIG. 11.
- FIG. 13 is a diagram corresponding to FIG. 6 showing a further modified example of the connection point of the tube to the ink container of the first ink recovery device.
- FIG. 14 is a diagram corresponding to FIG. 5 showing a modification of the first ink recovery device.
- FIG. 15 is a diagram corresponding to FIG. 3 showing a modification in which a heater is provided near a fan.
- FIG. 16 is a diagram corresponding to FIG. 3 showing the internal configuration of the printer according to the second embodiment.
- FIG. 17 is a cross-sectional view showing a perjunit and a platen in the printer according to the second embodiment.
- FIG. 18 is a diagram corresponding to FIG. 5 showing the internal configuration of the printer according to the third embodiment.
- FIG. 19 is a diagram corresponding to FIG. 5, illustrating a partial configuration of the printer according to the fourth embodiment.
- FIG. 20 is a perspective view showing the absorbent cartridge in the printer according to the fourth embodiment.
- FIG. 21 is a cross-sectional view of the absorbent cartridge.
- FIG. 22 is a cross-sectional view showing a state where the ink discharge needle is inserted into the ink introduction mechanism of the absorbent cartridge.
- FIG. 23 is a diagram corresponding to FIG. 1 showing the appearance of the printer according to the fourth embodiment.
- FIG. 24 is a view showing a state in which the lid according to the fourth embodiment is opened
- FIG. 1 is a diagram corresponding to FIG. 1 showing a state in which one cartridge is replaced.
- FIG. 1 shows the appearance of a printer 1 as an ink jet recording apparatus according to Embodiment 1 of the present invention.
- the printer 1 is a thin type that can be easily stored in an audio rack or the like. That is, the casing 10 of the printer 1 is a thin casing, and is formed in a substantially rectangular parallelepiped shape in which the length (height) in the up-down direction is shorter than the length in the left-right direction and the front-back direction.
- the height is 1 Z 4 or less of the length in the left-right direction and 1/3 or less of the length in the front-rear direction.
- An opening for exchanging a supply / discharge ink cartridge is formed in a portion extending from the front surface to the upper surface in the center portion in the left-right direction of the casing 10, and the opening is formed on the front surface and the upper surface of the casing 10.
- a front cover 11 and an upper cover 12 that can be opened and closed are provided respectively. Note that the left and right of the casing 10 refer to the left and right when the casing 10 is viewed from the front, respectively.
- a projecting portion 13 projecting rearward is formed on a rear surface 14 (rear surface) of the casing 10.
- the protruding portion 13 covers the rear ends of the sheet cassette 200 and the disc tray 300 (see FIGS. 3 and 4) which protrude beyond the side surface of the casing 10. I have.
- a plurality of external connection terminals 15 to 19 are provided on the back surface 14 of the casing 10. That is, the insertion port 15 of the power cable and other external connection terminals 16 to 19 are provided in a portion other than the protruding portion 13 on the back surface 14.
- An opening (an opening for connection with the external connection terminals 15 to 19) for exposing the external connection terminals 15 to 19 is formed on the rear surface 14 of the casing 10 so that the external connection terminals 15 to 19 are formed. 19 is exposed to the outside of the casing 10 through these openings.
- the external connection terminals 16 to 19 are terminals for connecting the printer 1 and other devices.For example, terminals for signal lines of TVs and VCRs, terminals for computers, and terminals for networks Terminals.
- the external connection terminals 16 to: L9 are terminals provided on the control board 600. Are arranged side by side in the vertical direction.
- a paper feed cassette 200 (supply cassette) for accommodating recording paper 50 (see FIG. 4) as a medium, and a disk (eg, CD, DVD, etc.) that is a recording medium different from the recording paper 50 ),
- the recording unit 100 mounts and holds an ink jet type recording head 101 (see FIG. 4), an ink tank 104, and the recording head 101 and the ink tank 104.
- a carriage 102 and a platen 103 provided so as to face the recording head 101 are provided.
- the recording position is recorded by 101.
- the platen 103 serves to support the recording paper 50 at the recording position.
- the disc supported by the disc tray 300 is also recorded at a position between the recording head 101 and the platen 103 (as will be described later, the disc tray 300). 0 moves through the lower position of the record head 101).
- Left and right side frames 21 and 22 extending in the front-rear direction of the casing are provided at left and right end portions inside the casing 10, respectively.
- a carriage shaft 23 extending in the lateral direction of the casing is fixed to the front side of the casing of each of the side frames 21 and 22.
- the carriage 102 is configured to reciprocate along the carriage shaft 23 while being supported by the carriage shaft 23 by a drive mechanism (not shown).
- One of the ends of the carriage shaft 23 (here, the right end of the casing) is the home position of the recording head 101 and the carriage 102.
- the home position is a position where the recording head 101 and the carriage 102 wait at the time of non-recording.
- the side frames 21 and 22 form a chassis that supports the carriage shaft 23.
- a chassis is a member serving as a base for fixing a power source such as a motor, a member serving as a base for supporting power transmission means such as gears, pulleys, and rollers, or a driven member such as a carriage.
- a member serving as a base for supporting Means a member serving as a base for supporting.
- a depression 105 (see FIG. 7) is formed in the center of the platen 103, and a sponge 106 is provided in the depression 105.
- the sponge 106 constitutes an absorber that absorbs ink, and absorbs excess ink that has not been absorbed by the recording paper 50 during so-called borderless printing or the like.
- a conveying roller 24 is provided on the rear side of the casing of the platen 103, and a discharge roller 25 is provided on the front side of the casing of the platen 103.
- Reference numeral 24 and the paper discharge roller 25 transport the recording paper 50 taken out of the paper feed cassette 200 by a pickup roller (not shown) in a direction orthogonal to the carriage shaft 23.
- the transport roller 24 guides the recording paper 50 between the recording head 101 and the platen 103 (recording position).
- the recording paper 50 recorded by 01 is discharged to the front of the casing 10.
- the paper feed cassette 200 is disposed at the bottom inside the casing 10 and is detachably attached to the casing 10.
- the horizontal width (length of the casing in the left-right direction) of the paper feed cassette 200 is shorter than the length of the casing 10 in the left-right direction. Therefore, a certain amount of empty space is formed on the left and right sides of the sheet cassette 200 in the casing 10.
- the length of the paper feed cassette 200 in the front-rear direction of the casing is longer than the length in the front-rear direction of the left and right side surfaces of the casing 10.
- protrusions 13 it is not necessary to extend the left and right side surfaces of the casing 10 as long as the sheet cassette 200, and the casing 10 can be made as small as possible. .
- the disc tray 300 is arranged above the sheet cassette 200. That is, the paper feed cassette 200 is located below the disc tray 300. Further, the disc tray 300 is disposed below the recording head 101 and above the platen 103. In the present embodiment, the disc tray 300 is made of plastic, but the material of the disc tray 300 is not particularly limited. A recess 301 into which the disc is fitted is formed on the front side of the casing of the disc tray 300. That is, the disc tray 300 supports the disc in the recess 301. Saw-shaped teeth 302 are formed on the left side end surface of the casing of the disc tray 300.
- the sawtooth 302 is connected to a gear motor 27 via a gear 26, and the disc tray 300 is moved below the recording head 101 and the platen 1 according to the rotation of the gear motor 27. It moves straight horizontally in the front-rear direction of the casing so as to pass through the upper position of 03.
- the purge unit 400 has an ink suction mechanism composed of a telescopic pump or the like, and the ink suction mechanism sucks and removes ink from the recording head 101. (To be purged).
- the purge unit 400 is disposed on the right side of the casing 10, specifically, below the recording head 101 located at the home position. Further, the perugenit 400 is disposed outside the sheet cassette 200 and the disc tray 300 in the lateral direction of the casing (right side of the casing).
- the first ink collecting device 430 has an ink container 435 and a sponge 431 serving as an absorber contained in the ink container 435, and The ink after the purging of 400 is collected in the ink container 435.
- the ink container 435 is formed of a box-shaped body that extends vertically and is open at the top.
- the ink container 435 of the first ink recovery device 4300 is arranged on the rear side of the casing of the perju-nit 400. Therefore, the ink container 435 of the first ink recovery device 4300 is located outside the paper feed cassette 200 and the disc tray 300 in the left and right direction of the casing (right side of the casing), similarly to the perjunit 400. Are located. Sandals That is, the ink container 435 of the first ink collecting device 43 is set on the side of the conveying path of the recording medium (recording paper 50) (the side on the right side of the casing).
- the first ink recovery device 430 is configured not to go under the platen 103. As described above, in the present printer 1, the first ink collecting device 430 is installed so as not to go under the conveyance path of the recording medium.
- the ink container 4 35 of the first ink recovery device 4 30 may be installed so that the entire ink container 4 35 is located outside the conveying path of the recording medium in the lateral direction of the casing, as shown in FIG. 14. As described above, a part (particularly, the upper part) of the ink container 435 may be installed so as to enter the inside of the transport path.
- the ink container 435 of the first ink collector 43 is lower than the recording surface S1 (upper surface) of the recording paper 50 at the recording position, from the position. It extends to a position higher than the recording surface.
- the lower end surface of the ink container 4 35 is located at a position lower than the recording surface S 1 of the recording paper 50 on the platen 103 between the transport roller 24 and the discharge roller 25.
- the upper end surface is located higher than the recording surface S1.
- the ink container 435 has a height substantially equal to the height of the casing 10.
- the ink container 435 may be formed of a cubic container or a rectangular container, and the shape is not limited at all. The height may be longer than the horizontal length, that is, a vertically long shape.
- the ink container 435 is connected to a perjunit 400 via a tube 410 as an ink flow path.
- One end of this tube 410 is connected to the vertical middle part of the ink container 435, so that the tube 410 supplies ink to the vertical middle part of the ink container 435. That is, it is configured.
- the tube 4 10 is connected between the recording surface S 1 (see FIG. 6) of the recording paper 50 at the recording position and the lowermost portion (lower end surface) of the ink container 4 35.
- the connecting point between the tube 4 10 and the ink container 4 3 5 is set so that it is at the same height position as the connecting point 4 1 1 between the tube 4 10 and the perjunit 4 0 0.
- connection between the tube 410 and the ink container 4 35 is It may be set at a position lower than the connection point with the unit 400. It is preferable that the entirety of the tube 410 except for the connection portion 411 is at a height equal to or lower than the connection portion 411.
- the second ink collecting device 450 includes a box-shaped ink container 453 having an open upper side, and an absorption container housed inside the ink container 453. It has a sponge 450 as a body, and excess ink ejected from the recording head 101 and absorbed by the sponge 106 on the platen 103 during so-called non-printing or the like. Is collected in the ink container 45 3.
- the ink container 450 of the second ink recovery device 450 is located on the opposite side of the purging unit 400 and the ink container 43 of the first ink recovery device 330 in the lateral direction of the casing, that is, the casing 1050. Between the left side frame 1 and the paper feed cassette 200 (specifically, below the left end of the casing of the platen 103). It is installed outside the casing in the left-right direction of the casing (right side of the casing).
- a felt 452 is provided between the sponge 106 on the platen 103 and the sponge 451 in the ink container 453.
- One end of the felt 452 is in contact with the sponge 106, and the other end is in contact with the sponge 451.
- the felt 452 transports ink from the sponge 106 to the sponge 451 using the capillary force as a transport driving force.
- the felt 452 constitutes ink collecting means for collecting the ink absorbed by the sponge 106 on the platen 103 into the sponge 451 of the second ink collector 450.
- the power supply substrate 500 is a print substrate on which a power supply circuit for driving the printer 1 is formed, and is connected to the insertion port 15 of the power supply cable. As shown in FIG. 3, a cooling fan 501 is attached to the power supply board 500.
- a relatively large empty space is formed above the disk tray 300, and the power supply substrate 500 is arranged in the empty space. That is, the power supply substrate 500 is placed above the disc tray 300, and is on the same side (upper side) of the recording head 101 and the carriage 102 with respect to the disc tray 300. Are located.
- the power supply substrate 500 is installed in a horizontal position (posture extending in the horizontal direction), and the fan 501 is set up on the power supply substrate 500 so as to send wind in the horizontal direction.
- the fan 500 is attached to the front end of the casing of the power supply substrate 500, and is arranged at a position closest to the concave portion 301 of the disk tray 300. This is done by cooling the power supply board 500 with the fan 501 and supplying warm air from the fan 501 to the disk after recording on the disk on the disk tray 300, thereby making the ink This is to promote drying.
- the mounting position of the fan 501 is not particularly limited.
- the control board 600 is a printed board provided with a control circuit for controlling the printer 1.
- the control board 600 is mounted in a board block 600 provided between the left side frame 21 (chassis on the side opposite to the home position) and the left side face of the goosink “10”. Therefore, the control board 600 is disposed at a position outside the casing in the left-right direction of the casing (left side of the casing) relative to the left side frame 21.
- the control board 600 is located at the front and rear of the casing.
- the board is elongated in the direction, and has substantially the same height and length as the left side surface of the casing 10. That is, the control board 600, as viewed from the lateral direction of the casing, is located on the left side of the good sink "10". It has almost the same shape and dimensions as the sides.
- the external connection terminals 16-19 are vertically arranged at the rear end of the casing of the control board 600. These external connection terminals 16 to 19 are provided so as to face the rear of the casing.
- a signal wire is provided on the rear side of the casing at the upper end on the inner surface of the control board 600 in the left and right direction of the casing (the center side of the casing in the lateral direction of the casing (here, the right side of the casing)).
- a plurality of internal connection terminals 600 connected to each of the devices inside are intensively arranged. These internal connection terminals 600 are connected to the recording head 101, the gear motor 27, the power supply substrate 500, the perjunit 400, a drive mechanism (not shown), a sensor, and the like.
- the internal connection terminal 600 is provided inward in the left and right direction of the casing. This makes it easy to attach and remove cables and optional boards. As shown in FIG. 3, the portion of the substrate block 6 ⁇ 2 corresponding to the internal connection terminal 601 is exposed to the internal connection terminal 601. It has a notched shape like this.
- the recording paper 50 in the paper feeding cassette 200 is taken out by the pickup roller, and the taken out recording paper 50 is taken out. Is transported by the transport rollers 24 between the recording head 101 and the platen 103 in the recording section 100. Then, with the movement of the carriage 102, the recording head 101 ejects ink while moving in the lateral direction of the casing, and recording is performed on the recording paper 50 on the platen 103.
- the recording paper 50 after the recording is conveyed by a paper discharge roller 25 and discharged from the front of the casing 10.
- the disc tray 300 projects forward of the casing 10 according to the rotation of the gear motor 27. Then, in front of the casing 10, the user places the disc in the concave portion 301 of the disc tray 300. Thereafter, the disk tray 300 is once pulled backward, and the disk tray 300 gradually moves forward with the start of the recording operation to be positioned below the recording head 101. At that time, the recording head 101 ejects ink while moving in the lateral direction of the casing, and recording is performed on the disk on the disk tray 300. After this recording is completed, the disc tray 300 is drawn back again, the disc is dried by the fan 501, and then the disc tray 300 is protruded forward of the casing 10.
- the disc tray 300 may be moved forward so as to protrude forward from the casing 10. Then, in the casing forward protruding state of the disc tray 3 0 0, the user removes the disc after recording from the recess 3 0 1 of the disc tray 3 0 0. Thereafter, the disc tray 300 retreats and is accommodated in the casing 10. Therefore, according to this printer 1, since the circuit board 500 is disposed above the disc tray 300, the disc tray 300 is not heated from below by the power board 500. However, the heat of the power supply substrate 500 is not easily transmitted to the disk tray 300.
- the reliability of the printer 1 is improved. Further, since the empty space above the disk tray 300 can be effectively used, the thickness of the printer 1 can be reduced.
- control board 600 is erected along the left side surface of the casing 10 so that the installation space for the control board 600 can be reduced, and the size of the apparatus can be reduced. Can be promoted.
- control substrate 600 is provided on the opposite side of the home position of the recording head 101 and the carriage 102, ink is supplied from the recording head 101 and the perjunit 400. Even if it leaks, there is no possibility that the ink will be applied to the control substrate 600. Thus, the reliability of the control board 600 is improved. Further, since the control board 600 is provided on the side opposite to the home position, the weight balance of the entire apparatus is improved, and the apparatus is stabilized.
- control board 600 is provided inside the casing 10 outside the left side frame 21 in the left-right direction of the casing, the control board 600 can be replaced or repaired by a valley. You.
- the internal connection terminals 600 of the control board 600 are arranged above the control board 600, attachment and detachment of cables, option boards, and the like are easy. In addition, it becomes easy to confirm the state in which the cable, the option board, and the like are attached to the internal connection terminal 601. Furthermore, since the internal connection terminals 600 are formed inward, it is possible to easily attach and detach cables, option boards, and the like without removing the control board 600.
- the power cable outlet 15 and other external connection terminals 16 to 19 are provided at portions other than the protrusion 13 on the rear surface 14 of the casing. As shown in Fig. 9, even if the printer 1 is installed with the protrusion 13 close to the wall near the rear of the casing, the power cable and the cables connected to the external connection terminals 16 to 19 will not It does not get in the way, and cable failure and poor contact are less likely to occur. Moreover, the power cable and other cables can be attached or detached while the printer 1 is installed near the wall. Also, external Since the connection terminals 16 to 19 are arranged side by side in the up-down direction, attachment or detachment of the cable is further facilitated.
- the fan 501 is provided on the power supply substrate 500, and the drying of the disk is promoted by the fan 501, so that the drying time of the disk can be reduced.
- the fan 501 is used to cool the power supply substrate 500 and dry the disk. Active use can accelerate the drying of the disc, and the number of fans can be reduced.
- the ink container 435 of the first ink collecting device 43 which collects the ink after the purging, is disposed beside the conveying path of the recording paper 50, and the conveying path of Since the ink container 435 does not penetrate downward, the ink container 435 extends from a position lower than the recording paper 50 being conveyed to a position higher than the recording paper 50 so that the vertical length is reduced. It can be made relatively long, and more ink can be collected with less installation space. In addition, despite being relatively long in the vertical direction, it can be installed in the thin casing 10 and can be easily replaced.
- the purged ink of the Perjunit 400 is introduced into the vertically intermediate portion of the ink container 435 of the first ink recovery device 43, there is no head difference between the inks.
- the transfer of ink from the purge unit 400 is easy.
- the sponge 431 is housed inside the ink container 435, backflow from the first ink collector 4330 is unlikely to occur. Therefore, it is possible to improve the ease of transporting the ink and to prevent backflow in a well-balanced manner.
- the bottom of the ink container 435 to the part connecting the tube 410 above it is box-shaped and has no opening, ink leakage from the first ink collector 430 is not possible. Is unlikely to occur.
- the purging unit 400 and the first ink collecting unit 430 are arranged side by side, and the tube The connection between the two is easy with 410, and the size of the device is reduced.
- a second ink collector 450 that collects the ink absorbed by the sponge 106 was provided, so the first ink collector 430 and the second ink were collected by dispersing the ink collectors.
- Each of the vessels 450 can be miniaturized. Therefore, the device can be made thinner.
- the degree of freedom in design is increased, and the space in the casing 10 is effectively used, so that the size of the device can be reduced.
- the external connection terminals 16 to L 9 are provided only on the back surface 14 of the casing 10. However, part or all of the external connection terminals 16 to 19 may be provided on the casing 10. May be provided on the front surface of the vehicle.
- the control board 600 may include external connection terminals 16 to 19 at both the front end and the rear end of the casing. In other words, a plurality of external connection terminals 16 to 19 may be provided vertically at each of the front end and the rear end of the casing of the control board 600.
- openings for connecting to the external connection terminals 16-: 19 at the front and rear ends of the casing of the control board 600 (external connection terminals 16-; 1 9 to expose the casing 10 to the outside.
- the number of external connection terminals on the control board 600 can be increased.
- the height of the control board 600 can be reduced while the number of external connection terminals is maintained, and the device can be made thinner.
- an external connection terminal to which a cable that is frequently connected and disconnected (for example, a connection cable for a digital camera) is connected to the front, and a cable with a relatively low frequency of connection and disconnection (for example, a connection cable for a TV) is connected.
- the tube 4 10 that connects the perju-nit 400 and the ink container 4 35 of the first ink recovery device 4 30 is connected to a vertically intermediate portion of the ink container 4 35.
- the connection point of the tube 4 10 to the ink container 4 35 is not limited to the vertically intermediate portion of the ink container 4 35, and the ink container 4 of the first ink collector 4 It can be set arbitrarily according to the properties of the absorber in 35.
- one end of the tube 410 is attached to the upper end of the ink container 435 so that the purged ink can be stored in the ink container 43. 5 may be provided so as to supply to the upper end.
- the ink is absorbed from the upper part of the sponge 431 in the ink container 435, so that the risk that the ink leaks from the bottom of the ink container 435 is reduced.
- the tube 4 10 supplies ink to the lower end of the ink container 4 3 5
- the entirety of the tube 410 except for the connecting portion 4111 between the tube 410 and the purge unit 400 be at a height equal to or lower than the connecting portion 4111.
- the connection mode since only the ink is transported downward, the transport load of the purge unit 40 ° is reduced. Therefore, it is easy to transport the ink from the pergnit 400 to the first ink recovery unit 4330.
- the connection mode as described above is particularly effective when the absorbing power of the absorber is large.
- the power supply substrate 600 is used as a heat source when the disk is dried by the fan 501, but it is of course possible to provide a new heat source separately from the power supply substrate 600. is there.
- a heater 502 may be provided near the fan 501.
- the type of the heater 502 is not limited at all. However, in this case, it is preferable to separately provide a fan for cooling the power supply board 600.
- FIG. 16 shows the second embodiment of the present invention (note that the same parts as those in FIG. 3 are denoted by the same reference numerals, and detailed description thereof will be omitted).
- the ink absorbed by the sponge 106 on the platen 103 is removed by suction using a purge 400, and the suction-removed ink is used as the purged recording head 101. Collected in the ink container 4 3 5 of the first ink collector 4 It is something that has been done.
- a middle plate 107 extending in the lateral direction of the casing is provided in a recess 105 of the platen 103, and the middle plate 107
- a plurality of ink passage holes 108 are formed at predetermined intervals in the lateral direction of the casing.
- a space 109 for collecting ink is defined between the middle plate 107 and the bottom of the depression 105, and the sponge described in the first embodiment is formed on the top surface of the middle plate 107.
- 106 are installed. Therefore, the ink absorbed by the sponge 106 is introduced into the space 109 through the ink passage holes 108.
- a tube 110 serving as an ink flow path that connects the space 109 with the inside of the purge unit 400 is connected to the right end of the casing of the platen 103.
- the ink introduced into the space 109 is sucked and removed by the purge unit 400 through the tube 110. Further, at the time of purging, the suction force of the nodule unit 400 also acts on the sponge 106, so that the ink absorbed by the sponge 106 is filled in each ink passage hole 108. It is easier to be introduced into space 109.
- the ink sucked and removed from the sponge 106 by the purge unit 400 is collected in the ink container 435 of the first ink collector 430 via the tube 410.
- the ink absorbed by the sponge 106 of the platen 103 is suction-removed by the perjunit 400, so that a large amount of ink is prevented from staying in the sponge 106. Is done. Therefore, ink does not easily leak from the platen 103, and even if the printer 1 is tilted, ink hardly leaks. Further, according to the present embodiment, the second ink collecting device 450 is not required, so that the apparatus can be downsized.
- the second ink collector 450 in the first embodiment is omitted, but it is of course possible to provide the second ink collector 450.
- the ink absorbed by the sponge 106 of the platen 103 should be collected by both the perjunit 400 (that is, the first ink collector 430) and the second ink collector 450. Is also possible.
- FIG. 18 shows Embodiment 3 of the present invention, in which a detecting means for detecting the amount of ink collected in the first ink collecting device 43 is provided, and the absorber of the first ink collecting device 43 is replaceable. It was done.
- a second ink collecting device 450 similar to that of the first embodiment is provided.
- the absorber of the first ink collector 4330 is constituted by a plurality of sponge sheets 432 (sheet-shaped absorbents). A plurality of sponge sheets 4 32 are laminated.
- a pair of electrodes 433 is attached to the upper part of the side wall of the ink container 435.
- the pair of electrodes 4 3 3 is provided with a voltage application device for applying a voltage between the electrodes 4 3 3 and a resistance detection device for detecting the electric resistance between the electrodes 4 3 3.
- the pair of electrodes 433, the voltage application device, and the resistance detection device constitute detection means for detecting the amount of ink in the ink container 435. That is, the detecting means is an electric sensor having a pair of electrodes 433 and detecting the amount of ink based on the electric resistance between the pair of electrodes 433.
- the sponge sheet 43 is a non-conductive material, if the sponge sheet 43 that is in contact with the electrode 43 contains no ink, the sponge sheet 43 is not electrically conductive. No current flows through.
- the sponge sheet 43 which is in contact with the electrode 43, absorbs the ink, a current flows between the electrodes 43, 33 in accordance with the amount of ink absorbed. Therefore, the amount of ink absorbed by the sponge sheet 432 can be detected based on the current flowing between the electrodes 433. In other words, how much the ink has been absorbed can be estimated based on the resistance value between the electrodes 433.
- the amount of ink collected by the first ink collector 430 can be detected based on the resistance value between the electrodes 433.
- a predetermined notification is sent to notify that the first ink collector 430 is full.
- the notification method is not particularly limited.
- a notification lamp may be provided on the front surface of the casing 10 and the lamp may be turned on when the resistance value becomes equal to or less than a predetermined value.
- external connection This may be displayed on an external device (for example, a television or a personal computer) connected via the terminals 16 to 19.
- the method of notification is not limited to display, and it is also possible to notify using sound.
- the user Based on the notification, the user recognizes that the collected ink in the first ink collecting device 4300 is full, and replaces the sponge sheet 432 that has absorbed the ink with a new one. Thereby, the first ink collecting device 4330 can be regenerated.
- the replacement of the sponge sheet 432 may be performed by extending the opening covered by the upper lid 12 of the upper surface of the casing 10 to the upper portion of the ink container 435 and through the opening.
- a replacement doorway as described in a fourth embodiment described later is provided (see FIGS. 23 and 24). You can do it.
- the first ink recovery device 4330 can be used semipermanently. Assuming the replacement of the sponge sheet 432 in this manner, the amount of ink collected by the first ink collector 430 itself may be small. As a result, the size of the first ink collecting device 430 can be reduced, and the size of the apparatus can be further reduced.
- the user can easily and reliably recognize that the collected ink in the first ink collecting device 4430 is full by the notification lamp or the like. Therefore, it is possible to easily recognize when the sponge sheet 432 needs to be replaced, and to perform the replacement work at an appropriate time.
- the absorber of the first ink collecting device 4330 is not limited to the sponge sheet 432, and may be a plurality of block-shaped sponges. Further, as in the first embodiment, a sponge having a cubic shape or a rectangular parallelepiped shape which is slightly smaller than the ink container 435 may be used. Further, a granular absorber or the like may be used. However, in the case of a sheet-shaped absorbent, the handleability of the absorbent is improved.
- the detection means for detecting the amount of ink absorbed is an electric sensor using the electrode 433, but the detection means is not limited to the electric sensor. Of course, it is also possible to use the means. For example, the number of times of cleaning of the recording head 101 and the number of times of replacement of the ink tank 104 are measured, and the first
- the 30 ink recovery amounts may be estimated.
- the detection means of the present invention includes not only direct detection but also means for performing indirect detection based on such estimation.
- FIG. 19 shows Embodiment 4 of the present invention, in which the first ink collecting device is configured in an easily replaceable cartridge type.
- the same second ink recovery device 450 as that of the first embodiment is provided.
- the first ink collecting device includes: an ink container 436; a cover 437 that covers an upper opening of the ink container 436; An absorbent cartridge 441 comprising a plurality of sponge sheets 432 stored in an ink container 4336.
- An air communication hole 438 is formed in the cover 437.
- the atmosphere communication hole 438 is an escape hole for allowing air contained in the ink sent from the purge unit 400 to escape. The provision of the air communication holes 438 in the cover 437 in this manner facilitates the collection of ink from the purge unit 400 to the absorbent cartridge 441.
- the air communication hole 438 is preferably provided on the upper side of the absorbent cartridge 441, but it is not always necessary to provide the air communication hole 438 on the cover 437. Instead, it may be provided in the ink container 436 itself.
- a terminal is provided at the lower part of the casing front side of the ink container 436.
- the terminal 440 is a terminal connected to the main body side terminal 442 (see FIG. 19) attached to the casing 10.
- the memory 439 stores the amount of waste ink generated every time the print head 101 is replaced or the ink is replaced, that is, the amount of ink collected in the ink container 436. Information on the amount of this ink collected
- the data is written to the memory 439 through the side terminal 442 and the terminal 4440.
- a notification means indicator lamp, etc.
- a concave portion is formed in the lower right corner of the casing of the ink container 4336, and an ink introduction mechanism 443 is provided on the upper surface in the concave portion.
- the ink introduction mechanism 4 43 includes an introduction pipe 4 4 4 extending downward from the upper surface of the concave portion, and an ink injection port 4 4 5 which is a lower end of the introduction pipe 4 4 4.
- a rubber cover 4 4 6 fitted in the valve, a valve 4 4 7 covering the upper opening of the inlet formed to penetrate the center of the rubber cover 4 4 in the vertical direction, and this valve 4 4 7 And a spring 448 that urges the rubber cover 446 toward the rubber cover 446.
- valve 447 When no force is applied from the outside, the valve 447 is urged toward the rubber cover 446 by a spring 448, whereby the upper opening of the inlet of the rubber cover 446 is closed. It is closed by 4 4 7.
- a lid made of a material other than rubber can be used instead of the rubber lid 4 46.
- a lid made of plastic may be used.
- the structure of the ink introduction mechanism 443 is not limited to the above structure.
- an ink discharge needle 449 is attached to a distal end of a tube 410 extending from the purge unit 400.
- the ink discharge needles 449 are fixed upward and are inserted into the ink introduction mechanism 443 when the absorbent cartridge 441 is mounted.
- the valve 449 is pushed up by the ink discharge needle 449.
- the inlet port of the rubber lid 4446 is opened, and the purge unit 400 and the absorbent cartridge 4441 communicate with each other through the tube 4100 and the ink discharge needle 449. Accordingly, the ink can be collected from the purge unit 400 to the absorbent cartridge 4441.
- valve 449 closes the inlet of the rubber lid 446, so that leakage of ink from the absorbent cartridge 441 is prevented.
- the absorbent cartridge 4 4 1 is placed inside the casing 10.
- an entrance for taking in and out of the door and a lid 20 for opening and closing the entrance (see FIGS. 23 and 24).
- the absorbent cartridge 441 can be easily mounted. it can.
- the absorbent cartridge 4441 can be easily removed by pulling the absorbent cartridge 441 upward with the lid 20 open. Therefore, the absorbent cartridge 441 can be easily replaced.
- the first ink collecting device is configured by the replaceable absorbent cartridge 441, the size of the first ink collecting device can be reduced. Also, the handling is improved as compared with the case where only the absorber is replaced.
- the memory 439 is provided in the absorbent cartridge 441, and the information regarding the ink recovery amount of the absorbent cartridge 441 is stored in the absorbent cartridge 441 itself. Even if the material cartridge 441 is appropriately detached, it is possible to always grasp the ink recovery amount of the absorbent material cartridge 441. However, it is of course possible to store the information on the ink collection amount of the absorbent cartridge 4441 in a location other than the absorbent cartridge 4441. For example, the identification number of the absorbent material cartridge 441 and the ink recovery amount of the absorbent material cartridge 441 may be stored in the control board 600 or an external personal computer.
- the absorbing material cartridge 441 may be provided with a detecting means for detecting the ink collection amount.
- a detecting means for detecting the amount of ink recovered based on the electric resistance value of the absorber may be provided.
- a detecting means for detecting the ink collection amount based on the number of times of cleaning of the recording head 101, the number of times of replacement of the ink tank 104, and the like may be provided.
- the entire cartridge 4 41 may be replaced with a new one.However, the cover 4 37 is removed and only the sponge sheet 4 32 in the ink container 4 36 is removed. It may be replaced. That is, ink container 4 36 and cover 43 may be reused.
- Embodiments of the present invention are not limited to the above-described embodiments, and other embodiments are of course possible. Further, a form in which the above embodiments are combined is also possible. Industrial applicability
- the present invention is useful for an ink jet recording apparatus provided with a substantially rectangular parallelepiped casing whose vertical length is shorter than the horizontal length and the front-back length, that is, a thin casing.
Landscapes
- Ink Jet (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/522,100 US20050200650A1 (en) | 2003-05-22 | 2004-05-20 | Ink jet type recording device |
| DE112004000017T DE112004000017T5 (de) | 2003-05-22 | 2004-05-20 | Tintenstrahl-Aufzeichnungsvorrichtung |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003145460A JP2004345248A (ja) | 2003-05-22 | 2003-05-22 | インクジェット式記録装置 |
| JP2003-145460 | 2003-05-22 | ||
| JP2003145462A JP2004345249A (ja) | 2003-05-22 | 2003-05-22 | インクジェット式記録装置 |
| JP2003-145462 | 2003-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004103715A1 true WO2004103715A1 (ja) | 2004-12-02 |
Family
ID=33478981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/007241 Ceased WO2004103715A1 (ja) | 2003-05-22 | 2004-05-20 | インクジェット式記録装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20050200650A1 (ja) |
| DE (1) | DE112004000017T5 (ja) |
| WO (1) | WO2004103715A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7360853B2 (en) * | 2004-03-04 | 2008-04-22 | Fujifilm Dimatix, Inc. | Morphology-corrected printing |
| WO2006112209A1 (ja) * | 2005-03-30 | 2006-10-26 | Seiko Epson Corporation | 液体噴射装置 |
| US20070206038A1 (en) * | 2006-03-03 | 2007-09-06 | Richard Baker | Ink jet printing with multiple conveyors |
| US7524050B2 (en) * | 2006-04-11 | 2009-04-28 | Fujifilm Dimatix, Inc. | Ink jet printing |
| JP5012541B2 (ja) * | 2008-01-31 | 2012-08-29 | セイコーエプソン株式会社 | メディア処理装置 |
| CN101959691B (zh) * | 2008-02-29 | 2013-08-07 | 精工爱普生株式会社 | 废液回收体 |
| US9168756B2 (en) * | 2008-02-29 | 2015-10-27 | Seiko Epson Corporation | Waste liquid container and waste liquid discharging device |
| US20090219338A1 (en) * | 2008-02-29 | 2009-09-03 | Seiko Epson Corporation | Waste liquid collector |
| CN104417103A (zh) * | 2013-09-02 | 2015-03-18 | 珠海纳思达企业管理有限公司 | 一种标签打印装置用色带盒 |
| US10183505B2 (en) | 2015-05-27 | 2019-01-22 | Canon Kabushiki Kaisha | Printing apparatus and platen |
| JP7289702B2 (ja) * | 2019-04-03 | 2023-06-12 | キヤノン株式会社 | インクジェット記録装置 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1120142A (ja) * | 1997-07-02 | 1999-01-26 | Brother Ind Ltd | ホットメルトインクジェットプリンタ |
| JP2002254613A (ja) * | 2001-03-02 | 2002-09-11 | Ricoh Co Ltd | インクジェット記録装置 |
| JP2002273918A (ja) * | 2001-03-21 | 2002-09-25 | Canon Inc | プリンタおよびディジタルカメラ |
| JP2002283588A (ja) * | 2002-03-22 | 2002-10-03 | Ricoh Co Ltd | インクジェット記録装置用廃インクタンク |
| JP2003089248A (ja) * | 2001-09-17 | 2003-03-25 | Canon Inc | 画像記録装置 |
| JP2003094626A (ja) * | 2001-09-26 | 2003-04-03 | Seiko Epson Corp | 画像形成方法および画像形成装置 |
| JP2003127353A (ja) * | 2001-08-10 | 2003-05-08 | Canon Inc | インクジェット記録装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4698650A (en) * | 1984-03-28 | 1987-10-06 | Canon Kabushiki Kaisha | Recording apparatus and cassette for recording medium |
| DE69801124T2 (de) * | 1997-02-05 | 2001-10-31 | Fuji Photo Film Co., Ltd. | Direkt thermisch aufzeichender Drucker, direkt thermisch aufzeichendes Druckverfahren und Transportvorrichtung für Aufzeichnungsmaterial |
| JP2001166640A (ja) * | 1999-12-09 | 2001-06-22 | Canon Inc | 画像形成装置並びに画像形成装置の制御方法および記憶媒体 |
| IT1311329B1 (it) * | 1999-12-20 | 2002-03-12 | Olivetti Lexikon Spa | Stampante operabile da un lato frontale ed impilabile con altreapparecchiature. |
| US6340256B1 (en) * | 2000-01-05 | 2002-01-22 | Hewlett-Packard Company | Media channel and method of clearing media jams |
| US6296407B1 (en) * | 2000-01-05 | 2001-10-02 | Hewlett-Packard Company | Stackable low profile printer with an input and output media telescoping tray cassette |
| CN1232839C (zh) * | 2001-09-28 | 2005-12-21 | 兄弟工业株式会社 | 液滴图案形成装置 |
| US7093932B2 (en) * | 2002-02-08 | 2006-08-22 | Matsushita Electric Industrial Co., Ltd. | Ink-jet recording device and control method thereof |
| US7029105B2 (en) * | 2002-02-15 | 2006-04-18 | Matsushita Electric Industrial Co., Ltd. | Ink-jet recording device and control method thereof |
| AU2003250531A1 (en) * | 2002-07-01 | 2004-01-19 | Matsushita Electric Industrial Co., Ltd. | Ink jet recording apparatus |
| US7070350B2 (en) * | 2003-05-15 | 2006-07-04 | Matsushita Electric Industrial Co., Ltd. | Image recording device |
| CN1816454A (zh) * | 2003-07-07 | 2006-08-09 | 索尼株式会社 | 喷墨记录方法和喷墨打印机 |
| US20050146591A1 (en) * | 2004-01-07 | 2005-07-07 | Matsushita Electric Industrial Co., Ltd. | Recording apparatus |
-
2004
- 2004-05-20 US US10/522,100 patent/US20050200650A1/en not_active Abandoned
- 2004-05-20 WO PCT/JP2004/007241 patent/WO2004103715A1/ja not_active Ceased
- 2004-05-20 DE DE112004000017T patent/DE112004000017T5/de not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1120142A (ja) * | 1997-07-02 | 1999-01-26 | Brother Ind Ltd | ホットメルトインクジェットプリンタ |
| JP2002254613A (ja) * | 2001-03-02 | 2002-09-11 | Ricoh Co Ltd | インクジェット記録装置 |
| JP2002273918A (ja) * | 2001-03-21 | 2002-09-25 | Canon Inc | プリンタおよびディジタルカメラ |
| JP2003127353A (ja) * | 2001-08-10 | 2003-05-08 | Canon Inc | インクジェット記録装置 |
| JP2003089248A (ja) * | 2001-09-17 | 2003-03-25 | Canon Inc | 画像記録装置 |
| JP2003094626A (ja) * | 2001-09-26 | 2003-04-03 | Seiko Epson Corp | 画像形成方法および画像形成装置 |
| JP2002283588A (ja) * | 2002-03-22 | 2002-10-03 | Ricoh Co Ltd | インクジェット記録装置用廃インクタンク |
Also Published As
| Publication number | Publication date |
|---|---|
| US20050200650A1 (en) | 2005-09-15 |
| DE112004000017T5 (de) | 2005-12-29 |
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