EP3695978A1 - Printer - Google Patents

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Publication number
EP3695978A1
EP3695978A1 EP19214417.8A EP19214417A EP3695978A1 EP 3695978 A1 EP3695978 A1 EP 3695978A1 EP 19214417 A EP19214417 A EP 19214417A EP 3695978 A1 EP3695978 A1 EP 3695978A1
Authority
EP
European Patent Office
Prior art keywords
work platform
opening
medium
printer
state
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.)
Withdrawn
Application number
EP19214417.8A
Other languages
German (de)
English (en)
French (fr)
Inventor
Shou SOUDA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of EP3695978A1 publication Critical patent/EP3695978A1/en
Withdrawn legal-status Critical Current

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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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/001—Handling wide copy materials
    • 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
    • B41J29/02—Framework
    • 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
    • B41J29/12—Guards, shields or dust excluders
    • B41J29/13—Cases or covers

Definitions

  • the present invention relates to a printer. More specifically, the present invention relates to a technology applied to a large printer including a work platform for maintenance and inspection.
  • a work platform is disposed adjacent to the print unit to perform the maintenance of the apparatus.
  • This work platform is typically installed so as to straddle over the conveying path of the medium to be printed.
  • An operator mounts the work platform disposed adjacent to the print unit, and can execute the maintenance of the interior of the print unit, so that the operativity during the maintenance of the large printer is improved.
  • Patent Literature 1 Japanese Unexamined Patent Application Publication No. 2016-2675 describes a large ink jet recording apparatus in which a work platform (stand) that an operator can mount is disposed adjacent to a head unit.
  • Patent Literature 1 Japanese Unexamined Patent Application Publication No. 2016-2675
  • the operativity of the inspection and adjustment of the interior of the print unit can be improved, but there is a problem that the work platform interferes with the visual inspection of the surface of the medium to be printed. That is, when the operator inspects the printed state, it is important to visually inspect the surface of the medium immediately after the medium is printed by the print unit.
  • the operator performs some adjustment for the print unit and desires to inspect whether printing after the adjustment is properly performed, he/she inspects the medium surface on the downstream side of the conveying path of the printed medium.
  • the printed state of the medium immediately after the medium is printed by the print unit can be inspected, re-adjustment can be immediately performed in the event that the adjusted state is not proper, so that the waste of the medium and the ink can be minimized.
  • the work platform is disposed adjacent to the print unit, there is a problem that the inspection of the medium printed by the print unit is interfered by the work platform, and cannot be performed unless the medium is in the state where it is moved toward the downstream side to some degree.
  • the distance from the printing position in the print unit to the position where the surface of the medium can be inspected is long, the entire printing from the printing position to the inspecting position is wasted in the event that the adjusted state is not proper.
  • An object of the present invention is to preferably inspect, in a large printer including a work platform, the state of printing to a medium without being interfered by the work platform.
  • a printer reflecting one aspect of the present invention comprises a print unit that performs a printing process to a medium, a conveying portion that conveys the medium so that the medium passes through the print unit, and a work platform disposed adjacent to the print unit and above the conveying portion and having an opening and closing mechanism.
  • Fig. 1 illustrates the overall configuration of the printer of the first embodiment.
  • the printer of the present embodiment performs a printing process on the surface of a medium 1 that is very large to have a lateral length of several meters and a length in the vertical direction (conveying direction) in the range of several tens of meters to several thousands of meters, and is continuously conveyed.
  • a medium 1 for example, a cloth is used.
  • the medium 1 is conveyed through a conveying path (conveying portion) 2.
  • An upstream side conveying unit 41 is disposed on one end side (upstream side) of the conveying path 2, and the medium 1 conveyed from an unwinding unit (not illustrated) is sequentially sent to a plurality of print units 11, 12, 13, 14, 15, and 16.
  • a downstream side conveying unit 54 is disposed on the other end side (downstream side) of the conveying path 2, and the medium 1 that passes through the plurality of print units 11, 12, 13, 14, 15, and 16 is sent to another unit at the subsequent stage (a drying machine and the like).
  • the plurality of print units 11, 12, 13, 14, 15, and 16 are disposed at fixed intervals.
  • ink jet mechanisms with different colors are respectively disposed, and the printing process is performed on the surface of the medium 1 by the ink jet mechanisms. It should be noted that six print units 11 to 16 are disposed here, but the number of print units disposed is different according to the application of the printer.
  • a medium inspection unit 51 is disposed in the conveying path 2 between the print unit 16 on the most downstream side and a downstream side conveying unit 54.
  • the medium inspection unit 51 reads and inspects the image printed on the medium 1.
  • an operation panel 61 and a display panel 62 are disposed, and various settings related to the printed state can be performed by the operation panel 61.
  • the display panel 62 On the display panel 62, the operated state and the like of the printer are displayed.
  • the direction in which the medium 1 is traveled on the conveying path 2 is an x direction
  • the lateral width direction of the medium 1 is a y direction
  • the perpendicular direction perpendicular to the medium 1 on the conveying path 2 is a z direction.
  • work platforms 21 to 27 are disposed adjacent to the respective print units 11, 12, 13, 14, 15, and 16 and above the conveying path 2.
  • the work platform 21 is disposed adjacent to the upstream side of the print unit 11, and the work platform 22 is disposed between the print unit 11 and the print unit 12.
  • the work platform 23 is disposed between the print unit 12 and the print unit 13, and the work platform 24 is disposed between the print unit 13 and the print unit 14.
  • the work platform 25 is disposed between the print unit 14 and the print unit 15, and the work platform 26 is disposed between the print unit 15 and the print unit 16.
  • the work platform 27 is disposed adjacent to the downstream side of the print unit 16.
  • a handrail 31 is provided at the end of the work platform 21 away from the print unit 11, and among these work platforms 21 to 27, for the work platform 27 on the most downstream side, a handrail 32 is provided at the end of the work platform 27 away from the print unit 16.
  • a medium supply unit 41 includes a supply unit work platform 42, and the medium inspection unit 51 includes an inspection unit work platform 52.
  • the supply unit work platform 42 also includes a handrail 43, and the inspection unit work platform 52 also includes a handrail 53.
  • each of the work platforms 21 to 27, 42, and 52 are stands that an operator mounts during the maintenance and inspection operation for the respective units 11 to 16, 41, and 51. Therefore, each of the work platforms 21 to 27, 42, and 52 has a width to the extent that one person mounts it (for example, approximately 60 cm).
  • the respective work platforms 21 to 27 disposed above the conveying path 2 include opening and closing mechanisms.
  • Fig. 2 is a perspective view illustrating the configuration of the work platform 21 disposed adjacent to an exterior cover side face 11a on one side of the print unit 11.
  • Fig. 3 is a diagram of two work platforms 21 and 22 disposed adjacent to the print unit 11, seen from the front.
  • the work platform 21 illustrated in Figs. 2 and 3 is in the closed state, and the operator can mount the work platform 21.
  • the work platform 22 illustrated in Fig. 3 is also in the closed state.
  • the exterior cover side face 11a of the print unit 11 is opened and closed in a portion thereof, an exterior cover side face 11b of the print unit 11 is opened and closed in a portion thereof, and the operator who mounts the work platform 21 or 22 can see the interior of the print unit 11. It should be noted that the illustration of the mechanisms in which the portion of the exterior cover side face 11a and the portion of the exterior cover side face 11b are opened is omitted.
  • the work platform 21 is installed on a frame configured of legs 21a, 21b, 21c, and 21d and beams 21e, 21f, 21g, and 21h. It should be noted that in Fig. 2 , some legs and beams are hidden by the work platform 21, but in Fig. 4 illustrating the work platform 21 in the opened state, all the legs and beams are seen.
  • the lower ends of the respective legs 21a and 21b are coupled to a left edge 2a of the conveying path 2, and the lower ends of the respective legs 21c and 21d are coupled to a right edge 2b of the conveying path 2.
  • the handrail 31 is coupled to the legs 21a, 21b, 21c, and 21d and the beams 21e, 21f, 21g, and 21h, and is not coupled to the work platform 21.
  • the work platform 22 has the same configuration as the work platform 21 and includes leg portions 22a and 22b.
  • Figs. 4 and 5 each illustrate an example when the work platform 21 is brought into the opened state.
  • the illustration of the handrail 31 is omitted, but also when the work platform 21 is in the opened state, as illustrated in Fig. 5 , the handrail 31 is disposed at the same position as the case where the work platform 21 is in the closed state.
  • the work platform 21 is coupled to the beam 21h by hinges 21i and 21j, and with the turning axes (not illustrated) of the hinges 21i and 21j as turning fulcrums, the work platform 21 can be moved from the position where the work platform 21 is disposed in the horizontal plane parallel to the plane of the medium 1 as illustrated in Fig. 2 (the closed state) to the position where the work platform 21 is disposed in the perpendicular plane perpendicular to the medium 1 (the opened state).
  • the movement of the work platform 21 may be performed manually by the operator, but some driving mechanism may be mounted. An example in which the driving mechanism is mounted will be described in other embodiments described later.
  • the work platform 21 brought into the opened state is at the position where the work platform 21 is almost erected right in front of the exterior cover side face 11a of the print unit 11.
  • the work platform 22 adjacent to the exterior cover side face 11b on the opposite side of the print unit 11 can also be moved into the opened state, as illustrated in Fig. 5 .
  • a sensor 21q is mounted, and by this sensor 21q, the opening and closing of the work platform 21 is detected.
  • the detection signal of this sensor 21q is sent to the operation control unit (not illustrated) of the printer, and the operation of the printer is controlled on the basis of the detection signal of the sensor 21q. Specifically, when the sensor 21q detects the closed state of the work platform 21, the printer is stopped, and when the sensor 21q does not detect the closed state of the work platform 21, the printer is brought into the operable state.
  • Fig. 6 enlargeably illustrates a portion of the work platform 21 brought into the opened state.
  • a gutter 63 is disposed to be close to an end face 21x on the lower side of the work platform 21 brought into the opened state.
  • the gutter 63 is disposed to have a length almost equal to the length of the work platform 21, and functions to collect dust falling from the work platform 21 and foreign substances left during the operation by a dust reception portion 64 inside the gutter 63.
  • the printer of the present embodiment since the work platforms 21 to 27 are disposed adjacent to the print units 11 to 16, respectively, when the maintenance and inspection of the respective print units 11 to 16 are performed, the operator can perform the operation by mounting each of the work platforms 21 to 27, so that the operation efficiency can be improved.
  • the respective work platforms 21 to 27 can be opened and closed by including the opening and closing mechanisms, so that by bringing the work platforms 21 to 27 into the opened state, the operator can directly visually inspect the state printed by the print units 11 to 16. Therefore, for example, when the operator adjusts the print unit 11, the printed state after the adjustment can be immediately read from the medium 1 conveyed to the downstream side of the print unit 11, so that the printed state can be inspected without increasing the downtime of the apparatus and the loss of the medium.
  • the overall configuration of the printer of the second embodiment is the same as the printer illustrated in Fig. 1 in the first embodiment, and the opening and closing mechanism of the work platform is different from that of the first embodiment.
  • Figs. 7 and 8 each illustrate the detailed configuration of the exterior cover side face 11a of a print unit 11' and a work platform 21' of the printer of the second embodiment.
  • Fig. 7 illustrates the case where the work platform 21' is in the closed state
  • Fig. 8 illustrates the case where the work platform 21' is in the opened state.
  • the print unit 11' includes an opening 11c in the exterior cover side face 11a, which is different from the print unit 11 of the first embodiment.
  • This opening 11c has a size that is almost equal to the size of the erected work platform 21'.
  • the work platform 21' includes a mechanism in which it is opened and closed by being turned by the hinges 21i and 21j.
  • the work platform 21' when being brought into the opened state to be brought into the erected state, the work platform 21' becomes the cover of the opening 11c.
  • the work platform 21' By configuring the work platform 21' in this way, when as illustrated in Fig. 7 , the work platform 21' is brought into the closed state to be brought into the state where the operator can mount the work platform 21', the opening 11c of the print unit 11' is brought into the opened state, so that the maintenance and inspection of the interior 11d of the print unit 11' can be performed.
  • the work platform 21' becomes the cover of the opening 11c of the exterior cover side face 11a, and the exterior cover side face 11a is brought into the closed state.
  • the printer of the present embodiment by the opening and closing of the work platform 21', the state of the medium 1 can be inspected during the non-operation. Further, the opening 11c of the print unit 11' is changed between the opened state and the closed state in conjunction with the opening and closing of the work platform 21', and the interior of the print unit 11' can be automatically inspected by the operator.
  • the opening and closing of the work platform 21' may be manually performed by the operator, but may be opened and closed by additionally providing a driving mechanism.
  • Fig. 9 illustrates an example in which as the driving mechanism of the work platform 21', cylinders 71 and 72 are provided.
  • the beam 21e and a coupling member 71b on the back face of the work platform 21' are coupled by the cylinder 71
  • the beam 21g and a coupling member 72b on the back face of the work platform 21' are coupled by the cylinder 72.
  • the work platform 21' is moved from the opened state into the closed state, or from the closed state into the opened state.
  • Figs. 10 to 12 each illustrate an example in which as the driving mechanism of the work platform 21', windup machines 91 and 92 and wire members 91a and 92a are provided.
  • Fig. 10 illustrates the state where the work platform 21' is closed
  • Fig. 12 illustrates the state where the work platform 21' is opened.
  • Fig. 11 illustrates the state while the work platform 21' is moved from the closed state into the opened state.
  • a guide member 81 disposed in an L-shaped state along the moving path of the work platform 21' is provided, and at the right end of the work platform 21', a guide member 82 disposed in an L-shaped state along the moving path of the work platform 21' is provided.
  • the inside of the guide member 82 has a guiding groove 82a, and the end of the work platform 21' is restricted to the movement along the guiding groove 82a.
  • the other guide member 81 has the same guiding groove (not illustrated).
  • the work platform 21' is coupled to the windup machine 91 via the wire member 91a, so that the wire member 91a is wound up by the windup machine 91, and the work platform 21' is coupled to the windup machine 92 via the wire member 92a, so that the wire member 92a is wound up by the windup machine 92, whereby as illustrated in Fig. 11 , the work platform 21' is gradually pulled upward. And, finally, as illustrated in Fig. 12 , the work platform 21' is moved to the position where it is fitted in the opening 11c of the exterior cover side face 11a of the print unit 11.
  • the overall configuration of the printer of the third embodiment is the same as the printer illustrated in Fig. 1 in the first embodiment, and the opening and closing mechanism of the work platform is different from that of the first embodiment.
  • Figs. 13 and 14 each illustrate the detailed configuration of the work platform of the third embodiment.
  • work platforms 21-1 and 21-2 that are made by dividing the work platform 21 into two are provided.
  • the work platforms 21-1 and 21-2 made by dividing the work platform 21 into two in the conveying direction of the medium 1 (the x direction illustrated in Fig. 1 ) are prepared, and the respective work platforms 21-1 and 21-2 can be individually opened and closed by the individual hinges (not illustrated).
  • Fig. 14 illustrates the case where the respective work platforms 21-1 and 21-2 are brought into the opened state.
  • Fig. 14 also illustrates work platforms 22-1 and 22-2 between the print unit 11 and the print unit 12.
  • the respective work platforms 21-1, 21-2, 22-1, and 22-2 are brought into the erected state, so that the surface of the medium 1 on the conveying path 2 can be inspected.
  • Fig. 14 illustrates the state where both of the work platforms 21-1 and 21-2 made by dividing the work platform 21 into two are opened, but only one of the work platforms 21-1 and 21-2 may be brought into the opened state.
  • the driving mechanisms may be provided to both of the respective work platforms 21-1 and 21-2.
  • the overall configuration of the printer of the fourth embodiment is the same as the printer illustrated in Fig. 1 in the first embodiment, and the opening and closing mechanism of the work platform is different from that of the first embodiment.
  • Fig. 15 illustrates the detailed configuration of the work platform of the fourth embodiment.
  • work platforms 21-11, 21-12, 21-13, and 21-14 made by dividing the work platform 21 into four are provided.
  • the work platform 21 is divided into two in the conveying direction of the medium 1 (the x direction illustrated in Fig. 1 ), and is then divided into two in the width direction of the medium 1 (the y direction illustrated in Fig. 1 ), the work platforms 21-11, 21-12, 21-13, and 21-14 made by dividing the work platform 21 into four in total are prepared, and the respective work platforms 21-11, 21-12, 21-13, and 21-14 can be individually opened and closed by individual hinges 21m and 21n and the like.
  • the size of the respective work platforms 21-11 to 21-14 is relatively small, and the operation in which the operator holds the work platforms 21-11 to 21-14 by hand and opens and closes them can be easily performed.
  • the operator can visually inspect the surface of a portion of the medium 1 in the state where he/she mounts another work platform 21-11, 21-13, or 21-14.
  • the overall configuration of the printer of the fifth embodiment is the same as the printer illustrated in Fig. 1 in the first embodiment, and the opening and closing mechanism of the work platform is different from that of the first embodiment.
  • Fig. 16 illustrates the detailed configuration of the work platform of the fifth embodiment.
  • opening windows 21o and 21p are provided in the work platform 21.
  • the opening windows 21o and 21p are provided, and can be opened and closed.
  • Fig. 16 illustrates the opening window 21o in the closed state, and the opening window 21p in the opened state.
  • opening windows 21o and 21p By providing the opening windows 21o and 21p in this way, while the operator mounts the work platform 21, he/she can visually inspect a portion of the surface of the medium 1 by the opening and closing of the opening windows 21o and 21p.
  • the overall configuration of the printer of the sixth embodiment is the same as the printer illustrated in Fig. 1 in the first embodiment, and the supporting configuration of the work platform is different from that of the first embodiment.
  • Fig. 17 illustrates the detailed configuration of the work platform of the sixth embodiment.
  • legs 101, 102, and 103 supporting the work platform 21 are extended from the floor surface in the installation place of the printer. That is, the legs 101 and 102 supporting one of the ends of the work platform 21 are mounted on a base portion 110 installed on the floor. Also, the leg 103 supporting the other end of the work platform 21 is mounted on the base portion installed on the floor (not illustrated) in the same manner.
  • the work platform 21 By configuring the work platform 21 in such a manner, the work platform 21 is supported on the floor surface on which the printer is installed.
  • the printer in which the plurality of print units 11 to 16 are disposed is provided.
  • the present invention may be applied to the printer in which only one print unit is disposed.
  • the work platforms including the opening and closing mechanisms are disposed adjacent to one exterior cover side face and the other exterior cover side face of the one print unit.
  • the work platform including only one unit opening and closing mechanism is disposed adjacent to one of the exterior cover side faces of the one print unit.
  • all the work platforms 21 to 27 disposed adjacent to the respective print units 11 to 16 include the opening and closing mechanisms.
  • some work platforms are not necessarily required to include the opening and closing mechanisms.
  • the work platform 21 disposed on the most upstream side of the conveying path 2 of the medium 1 is not necessarily required to be provided with the opening and closing mechanism, and the opening and closing mechanisms may be provided to other work platforms 22 to 17.
  • the sensor 21q ( Fig. 4 ) is provided, the opening and closing of the work platform 21 is detected by the detection signal of the sensor 21q, and when the work platform 21 is in the closed state, the operation of the printer is limited (stopped) to secure the safety of the operator.
  • the same sensor may be provided to limit the operation of the printer by the detection signal of the sensor.
  • the sensor is preferably provided to each divided work platform.
  • the opening and closing position of the work platform may be detected from the driving state of these driving mechanisms.
  • the driving mechanism of the work platform illustrated in the above-mentioned embodiments illustrates an example, and other driving mechanisms may be mounted.
  • the driving mechanisms such as racks and pinions, converting the movement of the motor to straight movement may be provided.
  • various driving sources such as an oil hydraulic motor, can be used.
  • the exterior cover side face 11a of the print unit 11' is disposed to be in the state where it is erected to be perpendicular to the conveying direction of the medium 1, but the exterior cover side face 11a may be located at the different disposing position where for example, it is slightly tilted from the vertical state.
  • the work platform is brought into the opened state to close the exterior cover side face 11a, the work platform is, to be exact, disposed at the position slightly shifted from the position where it is brought into the state perpendicular to the disposing plane of the medium 1, but is disposed at the position where it is brought into the state substantially perpendicular to the disposing plane of the medium 1.
  • the work platform is changed 90° in position by being opened and closed, but the 90° change of the work platform in position in this way is an example, and the work platform is changed approximately 90° in position.
  • the work platform when the work platform is brought from the closed state into the opened state, the work platform is turned, but the work platform may be opened and closed by being slid in the up-down direction and the like.
  • a slide mechanism opening and closing mechanism in which the work platform can be raised and lowered in the up-down direction while holding the horizontal state parallel to the medium is provided, the state where the work platform is lowered by the slide mechanism to be close to the medium (the state where it is disposed in a first plane) may be the closed state, and the state where the work platform is raised to be away from the medium (the state where it is disposed in a third plane substantially parallel to the first plane and away from the medium) may be the opened state. That is, the mechanism in which the work platform is slid is also included in the opening and closing mechanism of the work platform described so far.
  • the opening and closing mechanism in which the work platform can be slid while holding the horizontal state is provided in this way, so that when the work platform is slid into the third plane away from the medium, the operator can visually inspect the conveying face of the medium.
  • the mechanism in which each of the divided individual work platforms is opened and closed may be the opening and closing mechanism (slide mechanism) in which each of the work platforms can be slid while holding the horizontal state.
  • the mechanism in which the windows are opened and closed may be the opening and closing mechanism (slide mechanism) in which each work platform can be slid while holding the horizontal state.
  • the mechanism in which the windows are opened and closed is the opening and closing mechanism in which each work platform can be slid
  • the work platform can be raised and lowered by, for example, the windup of the wire member 91a by the windup machine 91 illustrated in Fig. 10 and the windup of the wire member 92a by the windup machine 92 illustrated in Fig. 10 .
  • the work platform may be slid in the up-down direction by other driving mechanisms.
  • the work platform may be slid in the up-down direction by the driving mechanism, such as the cylinders, performing straight movement.
  • the printer performs printing by the ink jet mechanisms as the respective print units 11 to 16, but may be of other various types.
  • the work platform installed in the printer is brought into the closed state, so that the operator can mount the work platform to perform an operation, such as adjustment, and the work platform is brought into the opened state, so that the surface of the medium immediately after the medium is printed by the print unit can be visually inspected, whereby the operativity during the adjustment of the printer can be improved.

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  • Accessory Devices And Overall Control Thereof (AREA)
EP19214417.8A 2019-02-18 2019-12-09 Printer Withdrawn EP3695978A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019026362A JP7271992B2 (ja) 2019-02-18 2019-02-18 プリンタ

Publications (1)

Publication Number Publication Date
EP3695978A1 true EP3695978A1 (en) 2020-08-19

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ID=68835121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19214417.8A Withdrawn EP3695978A1 (en) 2019-02-18 2019-12-09 Printer

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EP (1) EP3695978A1 (ja)
JP (1) JP7271992B2 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003889A (en) * 1989-02-22 1991-04-02 Man Roland Druckmaschinen Ag Rotary printing machine system with a web path changing arrangement
US5655448A (en) * 1993-02-06 1997-08-12 Heidelberger Druckmaschinen Ag Safety device at a rotary printing machine
US5816157A (en) * 1995-05-05 1998-10-06 Maschinenfabrik Wifag Rotary printing press with retractable rubber cylinders
US20130008744A1 (en) * 2010-03-05 2013-01-10 Koenig & Bauer Aktiengesellschaft Printing tower of a press having a vertically movable platform and method for providing the platform
JP2016002675A (ja) 2014-06-16 2016-01-12 コニカミノルタ株式会社 ヘッドユニット及び液体吐出装置
JP2017087433A (ja) * 2015-11-02 2017-05-25 株式会社小森コーポレーション シート状物検査装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05286512A (ja) * 1992-04-10 1993-11-02 Daifuku Co Ltd 物品収集設備
JPH11301819A (ja) * 1998-04-17 1999-11-02 Parutakku:Kk ピッキング台車及びピッキング台車の商品の店舗別仕分け方法
JP3938907B2 (ja) * 2002-12-26 2007-06-27 株式会社桜井グラフィックシステムズ 印刷機
JP2008087360A (ja) * 2006-10-03 2008-04-17 Mitsubishi Heavy Ind Ltd オフセット輪転印刷機及びその版替え方法及び装置
JP5346353B2 (ja) * 2011-05-13 2013-11-20 ヤマハ発動機株式会社 基板製造装置および印刷機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003889A (en) * 1989-02-22 1991-04-02 Man Roland Druckmaschinen Ag Rotary printing machine system with a web path changing arrangement
US5655448A (en) * 1993-02-06 1997-08-12 Heidelberger Druckmaschinen Ag Safety device at a rotary printing machine
US5816157A (en) * 1995-05-05 1998-10-06 Maschinenfabrik Wifag Rotary printing press with retractable rubber cylinders
US20130008744A1 (en) * 2010-03-05 2013-01-10 Koenig & Bauer Aktiengesellschaft Printing tower of a press having a vertically movable platform and method for providing the platform
JP2016002675A (ja) 2014-06-16 2016-01-12 コニカミノルタ株式会社 ヘッドユニット及び液体吐出装置
JP2017087433A (ja) * 2015-11-02 2017-05-25 株式会社小森コーポレーション シート状物検査装置

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JP2020131517A (ja) 2020-08-31
JP7271992B2 (ja) 2023-05-12

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