WO1990013433A1 - Dispositif d'impression d'images - Google Patents

Dispositif d'impression d'images Download PDF

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Publication number
WO1990013433A1
WO1990013433A1 PCT/DE1990/000312 DE9000312W WO9013433A1 WO 1990013433 A1 WO1990013433 A1 WO 1990013433A1 DE 9000312 W DE9000312 W DE 9000312W WO 9013433 A1 WO9013433 A1 WO 9013433A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheet
roller
housing
sheet feed
image recording
Prior art date
Application number
PCT/DE1990/000312
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Dreinhoff
Thomas Schmidt
Original Assignee
Siemens Aktiengesellschaft
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
Priority claimed from DE19893943238 external-priority patent/DE3943238A1/de
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to DE9090906128T priority Critical patent/DE59002117D1/de
Publication of WO1990013433A1 publication Critical patent/WO1990013433A1/fr
Priority to US07/784,159 priority patent/US5268705A/en

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
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
    • B41J13/103—Sheet holders, retainers, movable guides, or stationary guides for the sheet feeding section
    • 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
    • B41J11/58—Supply holders for sheets or fan-folded webs, e.g. shelves, tables, scrolls, pile holders

Definitions

  • the invention relates to an image recording device with a recording head, which is opposite the device of a printing roller in a housing, with a sheet feed opening contained in the upper side of the housing, from which a sheet feed channel leads up to the printing roller, and with a sheet ejection channel, which extends from the printing roller leads to a sheet ejection opening in the top of the housing.
  • Such an image recording device known from DE-A-35 39 526 is designed as a parallel thermal transfer printer, in which a cell-shaped recording head is arranged within a housing, with a printing roller lying opposite in the axis-parallel orientation.
  • a ribbon cassette can be inserted into the housing, in which a ribbon is stored on two winding spools that are axially parallel to the printing roller, the ribbon section between the two winding spools running between the recording head and the printing roller.
  • the ink ribbon cassette contains a window-like recess which also serves as a sheet feed opening and as a sheet ejection opening, through which a single sheet to be printed can be inserted into a sheet feed gap formed by the ink ribbon and the printing roller; the single sheet is guided past the recording head by the rotating printing roller with the ink ribbon being interposed, printed by the latter and then led out of the known image recording device through the window-like recess.
  • an image recording device which can be equipped with an attachment which can be placed on the housing of the device for the automatic feeding of single sheets of a sheet supply, said attachment having an obliquely arranged sheet supply cassette with a sheet separating device and a sheet deposit for receiving which has single sheets after they have been printed.
  • the overall height of the known device is determined to a considerable extent by the attachment, which must also be handled separately as an addition to the device.
  • an image recording device in which a sheet supply cassette, like a drawer, can be inserted horizontally into the housing of the device. Since the sheet supply cassette takes up at least a device base area corresponding to the individual sheets to be printed, this known device also has a relatively large construction volume.
  • the invention is therefore based on the object of specifying an image recording device in which a manual or automatic single sheet feed is optionally possible and which is nevertheless distinguished by a particularly compact structure.
  • the object is achieved in that, in the device of the type specified at the outset, the upper side of the housing has a hinged cover which, when opened, can be locked in an inclined position to form a sheet supply cassette for individual sheets to be printed and that a drivable sheet feed roller is pivotally mounted on a lever part in such a way that the sheet feed roller is below the lid when the lid is closed and rests on the individual sheets contained in the sheet supply cassette when the lid is open.
  • An essential advantage of the image recording device according to the invention is that, when the cover is closed, it has an extremely compact structure with the smallest possible external dimensions for transport purposes and that the sheet supply cassette required for automatic single sheet feed is formed by simply opening the cover.
  • the sheet feed roller completely rests when the lid is opened on the uppermost single sheet of a sheet stack inserted in the sheet storage cassette formed by the lid and enables automatic sheet separation and sheet feeding when the lid is closed is retractable into the housing.
  • the lid advantageously serves as protection and cover for sensitive parts of the image recording device during its transport, as well as protection for the respective means of transport - for example a briefcase - against sharp-edged parts of the device.
  • an advantageous development of the image recording device provides that the sheet feed roller rests on a counter roller in the course of the sheet feed channel with the cover closed.
  • the sheet feed roller has a double function, as a result of which the number of functions required for the optional manual or automatic sheet feeder Parts are kept extremely low, which leads to a burst of space inside the housing, so that it contributes to the compact design of the image recording device according to the invention and is reflected in a correspondingly low weight.
  • the cover is pivotably mounted in the area of a cover edge facing the sheet feed roller and parallel to it over a spacer part about an axis of rotation running below the top of the housing.
  • this ensures that the sheet supply cassette formed by the opened lid only comes into the pivoting range of the lever part with the sheet feed roller held thereon when the lid is opened, so that the sheet feed roller can be lowered unhindered in the housing when the lid is closed or can be attached to the housing Can create counter roll forming the sheet feed mechanism for manual sheet feeding.
  • a further development of the image recording device according to the invention provides that the cover in the region of its end near the sheet feed roller has extensions which are guided in guides fixed to the housing, and that the guides are formed approximately in the form of a part circle, the Center points of the partial circles lie on a straight line parallel to the pressure roller and running below the upper side of the housing.
  • the guides can be formed directly as groove-like depressions on the inner sides of the side housing walls during the injection molding process;
  • the extensions of the cover can, for example, also be injection molded or cast on directly, so that the cover is guided without guide elements to be manufactured separately.
  • the guides can also be designed as concave polygons with respect to the pressure roller, in which case essentially the center points of the enveloping partial circles lie on the straight line parallel to the pressure roller and running below the upper side of the housing.
  • Image recording device consists in that one ist ⁇ in the housing as a stop for in the sheet supply cassette
  • a further development of the image recording device 0 according to the invention which is advantageous in terms of production technology and with regard to the assembly of the image recording device, provides that the cover in the area of a cover edge facing the sheet feed roller and parallel to it has at least one sheet stop and sheet separation corners in the area of the ends of the cover edge for the single sheets stored in the sheet supply cassette. 5
  • the cover in the opened state has approximately the format of the individual sheets to be recorded.
  • the cover consists of two cover parts, one of which Cover part is connected to the other cover part on a parallel edge opposite the cover side facing the sheet feed roller via a hinge.
  • a pivotable sheet storage compartment for holding the printed single sheets coming from the sheet ejection channel is held on the lever part carrying the sheet feed roller closed lid can be opened under this position, which is recessed in the housing of the device, into an obliquely parallel position when the lid is opened.
  • the sheet tray can therefore be sunk under the lid in the housing of the device, so that the device has an overall very compact structure.
  • the sheet feed roller lies when lying on the individual sheets contained in the sheet storage cassette together with a sheet transport roller lying against the sheet feed roller in the course of the sheet ejection channel, wherein 5 the sheet storage compartment is arranged directly behind the sheet feed roller as seen in the sheet feed direction.
  • the recording head with an electrical Steuerein ⁇ direction in the bottom region of the housing of the device is ange ⁇ arranged and that at least the platen and the lever member are held to the sheet feeding roller to a support frame, - 55 which is held in the housing so that it can pivot upwards.
  • a support frame, - 55 which is held in the housing so that it can pivot upwards.
  • the holding frame preferably has two bearing points in front of and behind it, seen in the sheet conveying direction of the printing roller, for the insertion of winding coils which are parallel to the printing roller, a gearwheel for driving which is in engagement with a drive on the holding frame directly next to the bearing point behind the printing roller the winding spool used at this bearing point is arranged.
  • a winding spool with roll paper to be printed can be used at the bearing point in front of the printing roller, which after printing is either led out through the sheet ejection channel from the image recording device or - if, for example, the printed information is not for should be accessible to everyone - at the bearing behind the pressure roller on a further winding spool inside the housing.
  • a further advantageous development of the image recording device according to the invention consists in that receiving and aligning elements are provided in the bottom area of the housing for releasably fastening a support body for receiving winding spools in parallel with the printing roller. With the support body, the two winding spools can be particularly user-friendly are inserted together into the housing of the device and removed from it.
  • FIG. 1 shows a longitudinal section through a preferred embodiment of the device according to the invention, in which the pivotable functional parts that are essential to the invention are partially unfolded,
  • FIG. 2 shows the same embodiment with the housing opened for a ribbon change and with the functional elements required for the transport of paper and ribbon
  • FIG. 3 shows the same embodiment in an operating state for manual single sheet feed
  • FIG. 4 shows the same embodiment in the operating state for an automatic sheet separation and single sheet feed and
  • FIG. 5 shows another embodiment of the image recording device according to the invention in the operating state for automatic sheet separation and single sheet feed.
  • FIGS 1 to 4 each show in longitudinal section a thermal printer as a preferred embodiment of the image recording device according to the invention.
  • the illustrated image recording device consists of a housing 1, in the interior of which and there directly in the bottom area of the housing 1 as the recording head 2, a thermal print head with a row of heating elements 3 that can be controlled individually to the plane of the drawing is arranged.
  • the recording head 2 is connected on its connection side to a printed circuit board 4 which carries an electrical control device 5 for the image recording device, which is only indicated by a dash-dotted border.
  • the circuit board 4 is also at its edge facing away from the recording head 2 and with an inner Housing wall 6 inserted and externally accessible connection socket 7 for supplying image recording data and control signals to the electrical control device 5 connected.
  • the housing 1 is detachably connected to a power supply part 9, which is indicated here only by its outer border, the housing 1 and the power supply part 9 complementing one another structurally and functionally to form the entire image recording device.
  • a holding frame 10 for a plurality of functional parts of the image recording device which are explained in more detail below, is held so as to be pivotable about a pivot axis 11 running perpendicular to the plane of the drawing near the housing wall 8, so that the holding frame 10 together with the functional parts held on it from inside the case
  • FIG. 1 can be pivoted upward by more than 90 ° into a position which makes the functional parts on the holding frame 10 accessible from the outside and exposes the recording head 2 and the printed circuit board 4 with the electrical control device 5 (FIG. 2).
  • the following functional parts essential for the explanation of the invention are arranged on the holding frame 10, reference being made essentially to FIG. 1.
  • a pressure roller 12 is mounted on the holding frame 10, which, as additionally shown in FIGS. 3 and 4, directly opposite the line with the heating elements 3 when the holding frame 10 is folded into the interior of the housing 1 comes to rest.
  • the printing roller 12 serves to transport a recording medium to be printed past the heating elements 3, for example in the form of single sheets, during which the recording medium is printed by the heating elements 3.
  • the pressure roller 12 is driven by a motor 13 which is also fastened to the holding frame 10 and by means of a figure below
  • a sheet feed roller 22 lying against it is mounted in such a way that when the sheet feed roller 18 is pivoted away from the counter roller 19, the sheet feed roller 18 together with the sheet transfer port 22 in front of an outlet opening 23 of the opening Sheet from the throwing channel 20 arrives, so that the printed recording medium coming from the sheet ejection channel 20 gets between the two rollers 18 and 22 and can be transported further by these (cf. also FIG. 4).
  • a single sheet serving for receiving printed sheets coming from the sheet ejection channel 20 is held with a short sheet support surface 25 and a longer sheet contact surface 26 running approximately at right angles to an axis 27.
  • the sheet storage compartment 24 can be folded into the interior of the housing 1 with the holding frame 10 pivoted into the interior of the housing 1 and with the sheet feed roller 18 resting against the counter roller 19 (see FIG. 3), a slot being contained in the sheet storage compartment 24 28 in front of the outlet opening 23 of the sheet ejection channel 20 1 comes to rest and allows passage for the printed record carrier.
  • a cover 29 which optionally forms the top of the housing 1 in the closed state (cf. FIG. 3) or in the opened state (cf. FIG. 4) as a sheet supply cassette 30 for receiving a stack 31 of individual sheets to be printed serves.
  • the cover 29 consists of two with one another via a hinge 32
  • cover parts 33 and 34 of which the cover part designated 33, in the region of its hinge-distant cover edge 35 facing the sheet feed roller 18, can be pivoted on the holding element via a spacer part 36 about an axis of rotation 37 running below the upper side of the housing perpendicular to the plane of the drawing
  • the other cover part 34 has approximately the same length as the housing 1 of the device, whereby - as FIG. 4 shows - this cover part 34 closes the housing 1 of the device at the top when the holding frame 10 is pivoted into the interior of the housing 1 and the cover 29 is closed that
  • both a sheet feed opening 38 and a sheet ejection opening 39 are each contained in the form of a slot in the cover part designated by 34, of which when the cover is closed
  • the sheet feed opening 38 is aligned with the sheet feed channel 15 and the sheet discharge opening 39 together with the slot 28 in the sheet storage compartment 24 is opposite the exit opening 23 of the sheet discharge channel 20 (see FIG. 3).
  • the longitudinal edges of the sheet ejection opening 39 are also designed like a cutting edge so that they can serve as a tear-off edge for the printed recording medium.
  • the sheet supply cassette 30 is formed by unfolding of the cover parts to a single 33 and 34 - '5 flat sheet contact surface and by locking the lid part denoted by 33 inside the housing 1 in a Inclination formed.
  • the sheet feed roller 18 is lifted either manually or when the cover part 33 is pivoted automatically via a link guide, not shown here, from the counter roller 19, the cover part 33 with its cover edge 35 facing the sheet feed roller 18 under the sheet feed roller 18 past an approximately vertical position in this cover position to the cover 29 standing sheet stop edge 40 is pivoted.
  • On the sheet stop edge 40 which acts as a stop for the stack 31 inserted into the sheet supply cassette 30
  • sheet-separating corners 41 are held resiliently, which are brought together by the entraining device 42 connected to the lever part 16 when the lever part 16 is pivoted against the spring force together with the sheet feed roller 18 from the one inserted into the sheet supply cassette 30
  • FIG. 1 shows, two winding spools 43 and 44 are also held on the holding frame 10 in the sheet conveying direction 14 of the printing roller 12, in front of and behind it.
  • 20 spools 43 and 44 store a heat-sensitive ribbon 45 and are held on a common support body 46 parallel to each other.
  • the latter contains corresponding bearing points, of which only those in FIG. 2 in the sheet conveying direction 14
  • the support body 46 could also be used in receiving and aligning elements (not shown in FIGS. 1 to 4) which are arranged fixed to the housing in the bottom region of the housing 1.
  • To insert the ink ribbon 45 of the holding frame is then brought into the vertical position shown in Figure 2 -> ⁇ > and the supporting body with which the ink ribbon supporting Wickelspu ⁇ len placed on the recording and Ausrichts institute. 1
  • the axial ends of the winding coils 43 and 44 can also engage in corresponding bearing points (for example bearing point 47) of the holding frame 10 r_ for axially parallel alignment with the pressure roller 12.
  • FIG. 2 shows the pressure roller 12 is driven by the motor 13 via a belt drive 48 with a rotating belt 49 which is guided over a plurality of deflection rollers 50 and a capstan shaft 51.
  • the capstan shaft 51 which is driven in this way engages via a gear transmission 52 with a gear 53 which is arranged directly next to the bearing for the winding coil 44 and which serves to drive the winding coil 44 used at this bearing.
  • a pulley 54 seated on the axis of rotation 17 of the lever part 16 is also driven, which in turn drives the sheet feed roller 18 via a further belt 0 55.
  • FIG. 3 shows the image recording device in the transport state or in an operating state which enables the manual feeding of a recording medium designated here with 56, the recording medium 56 being a single sheet 0 or continuous paper.
  • the two winding spools 43 and 44 with the ink ribbon 45 stored by them have already been inserted into the housing 1, in that, as shown in FIG. 2, the holding frame 10 was first folded out of the housing 1, then the winding spool 44 on it for them vorge ⁇ 5 see bearing was used, then the winding spool 43 by pivoting the support body 46 in the for them intended bearing 47 was used and finally the holding frame 10 was folded back into the housing 1.
  • FIG. 2 shows the image recording device in the transport state or in an operating state which enables the manual feeding of a recording medium designated here with 56, the recording medium 56 being a single sheet 0 or continuous paper.
  • the sheet feed roller 18 lies against the counter roller 19; the sheet storage compartment 24 is folded into the housing 1 and lies under the closed cover 29.
  • the housing 1 therefore forms, together with the plugged-in power supply part 9, a compact cuboid-shaped device which is closed on all sides except for the sheet feed opening 38 and the sheet discharge opening 39 and is therefore easy to transport .
  • the beginning of the sheet is inserted into the device through the sheet feed opening 38 up to the feed nip formed by the sheet feed roller 18 and the counter roller 19 resting against it.
  • the recording medium 56 is printed as a function of the activation of the heating elements 3 and then through the sheet ejection channel 20, the slot 28 in the sheet storage compartment 24 and the sheet ejection opening 39 from the image recording
  • the used ribbon 45 is wound on the winding 44 driven by the gear 53 (see FIG. 2).
  • the recording medium 56 can consist of a heat-sensitive recording material, so that the winding spools 43 and 44 with the ink ribbon 45 are not required.
  • the heat-sensitive recording medium can be placed on a supply roll instead of the winding spool 43 in the housing 1 be used.
  • the cover 29 can preferably be closed by a lock.
  • thermo paper the first layer of which is made of heat-sensitive paper and additionally has a heat-meltable color coating on the back, and whose second layer is made of plain paper; after printing, this thermal paper can either be completely led out of the device through the sheet discharge opening 39 or can be separated after printing, the heat-sensitive layer being wound up at the location of the winding spool 44 inside the housing 1 and the second from normal ⁇ existing paper is led out of the housing 1 through the sheet ejection opening 39.
  • FIG. 4 shows the image recording device in an operating state which enables the automatic feeding of single sheets of a sheet stack 31.
  • the winding spools 43 and 44 with the ink ribbon 45 are first inserted into the holding frame 10, as described above for FIG. 3 with reference to FIG. 2.
  • the holding frame 10 is then folded back into the interior of the housing 1.
  • the lid 29 is then unfolded to form the sheet supply cassette 30, in that first by lifting the lid part 34 at its right end, the two lid parts 33 and 34 are unfolded to form a flat sheet contact surface and then brought together into the inclined position shown in FIG. 4 and be snapped into place.
  • the lever part 16 is raised either by hand or in conjunction with the opening of the cover 29 automatically via a cooling guide, not shown, so that the cover part 33 with its cover edge 35 facing the sheet feed roller 18 is below the Sheet feed roller 18 comes to lie opposite sheet stop edge 40.
  • the sheet separation corners 41 are raised at the same time via the entrainment device 42, so that the stack 31 with the individual sheets can be effortlessly inserted into the sheet supply cassette 30.
  • the sheet storage compartment 24 is pivoted against the stack 31, on the uppermost single sheet of which the sheet feed roller 18 rests. By driving the sheet feed roller 18, the uppermost single sheet from the stack 31 is removed as the record carrier 56 via the sheet separation corners
  • the printed record carrier 56 is guided by means of the printing roller 12 through the sheet ejection channel 20 into the feed nip between the sheet feed roller 18 and the sheet transport roller 22 and transported further by these two rollers 18 and 22 into the sheet storage compartment 24.
  • FIG. 5 shows a slightly modified exemplary embodiment of the image recording device according to the invention in comparison to the image recording device shown in FIGS. 1 to 4; the same reference numerals are used for elements which correspond in FIGS. 1 to 4 and 5.
  • FIG. 5 shows the image recording device in an operating state which enables the automatic feeding of single sheets of the sheet stack 31.
  • the sheet transport roller 22 instead of the sheet transport roller 22, there is a drivable sheet conveying roller 60 in the direction of rotation 14 behind the 1 pressure roller 12 is arranged concentrically to an axis of rotation 61 of a holding part 62 running parallel to the pressure roller in the upper region of the housing.
  • the sheet pressure roller 21 is followed by a sheet execution channel formed from two sheet execution surfaces 63a and 63b;
  • a spring element 65 which is in resilient contact with the sheet conveying roller 60, is arranged on the outlet area 64 of the sheet discharge surface 63a.
  • the outlet area 64 of the sheet discharge surface 63a In the area of the sheet conveyor roller 60 there is a parallel to the axis of rotation 61 and in the figure
  • the sheet storage compartment 67 has a slot 68 which, in the closed state of the image recording device, exits a recording medium guided along the execution surface 63
  • the sheet conveyor roller 60 is partially immersed in recesses 72 in the sheet storage compartment 67 or the sheet support surface 71.
  • FIG. 5 In a further deviation from the embodiment shown in FIGS. 1 to 4, the embodiment according to FIG. 5 instead of the spacer 36 has fixed, Guides running parallel to the side walls connecting the housing walls 6 and 8.
  • a guide 75 hidden by the holding frame 10 is shown in dashed lines.
  • the guide 75 has an approximately part-circular shape with a pitch circle center 76, which lies with the pitch circle center of the guide arranged on the opposite side wall, not shown, on a common straight line running beneath the top of the housing and parallel to the pressure roller.
  • the guides (z. B. 75) are formed as grooves in the respective side wall of the housing 1, which arise during the manufacturing process of the housing made of plastic.
  • the cover part 33 has, on its area near the pressure roller, lateral extensions which cooperate with the groove-like guides, of which only one extension 77 is visible in FIG. 5; the extension of the cover part 33 cooperating with the guide 75 is covered.
  • the area of the cover part 33 near the printing roller is supported by a right-angled, housing-fixed holding surface 78.
  • the exemplary embodiment shown in FIG. 5 has sheet separation corners 80 which are arranged laterally on the cover part 33 in the region of the hinge-distant edge 35; Below the sheet stack 31 there is a sheet metal part which presses against the underside of the stack 31 as a result of a spring force in the region of the cover part 33 remote from the hinge.
  • the sheet separation corners 80 are equipped with a lock, the solution of which allows the sheet separation corners 80 to be closed in the closed position. stood the image recording device to sink into the interior of the housing.
  • the sheet feed roller 18 In the closed operating state of the image recording device (see also FIG. 3), the sheet feed roller 18 is freely rotating in the interior of the housing 1; In this case, a paper sheet to be printed would be introduced through the sheet feed opening 38 with the cover 29 closed, through a sheet feed channel 90 into the contact area with the printing roller 12.

Landscapes

  • Ink Jet (AREA)
  • Pile Receivers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

Sur un modèle connu de dispositif d'impression d'images comprenant une tête d'impression opposée à un cylindre d'impression dans un boîtier du dispositif, la partie supérieure du boîtier comporte un orifice d'entrée pour l'introduction des feuilles à imprimer et un orifice de sortie pour la sortie des feuilles imprimées. Pour permettre de choisir une introduction manuelle ou automatique des feuilles tout en conservant le faible encombrement du modèle connu d'enregistreur d'images, la partie supérieure du boîtier comporte un couvercle relevable (29) qui, lorsqu'il est relevé, peut être maintenu en position inclinée de manière à former une réserve (30) pour les feuilles à imprimer (31); dans le boîtier (1), un cylindre d'introduction des feuilles (18), commandé par un entraînement, est disposé contre un levier (16) de manière à pouvoir pivoter entre deux positions et à se trouver ainsi, soit à l'intérieur du boîtier, soit sur les feuilles contenues dans la réserve (30).
PCT/DE1990/000312 1989-04-28 1990-04-26 Dispositif d'impression d'images WO1990013433A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9090906128T DE59002117D1 (de) 1989-04-28 1990-04-26 Bildaufzeichnungsvorrichtung.
US07/784,159 US5268705A (en) 1989-04-28 1991-10-28 Image printing device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP89730113 1989-04-28
EP89730113.1 1989-04-28
DE19893943238 DE3943238A1 (de) 1989-12-22 1989-12-22 Bildaufzeichnungsvorrichtung
DEP3943238.6 1989-12-22

Publications (1)

Publication Number Publication Date
WO1990013433A1 true WO1990013433A1 (fr) 1990-11-15

Family

ID=25888597

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1990/000312 WO1990013433A1 (fr) 1989-04-28 1990-04-26 Dispositif d'impression d'images

Country Status (4)

Country Link
EP (1) EP0470094B1 (fr)
JP (1) JPH05504515A (fr)
DE (1) DE59002117D1 (fr)
WO (1) WO1990013433A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0590585A2 (fr) * 1992-09-29 1994-04-06 Canon Kabushiki Kaisha Appareil pour l'alimentation en papier
EP0991258A1 (fr) * 1992-06-15 2000-04-05 Ing. C. Olivetti & C., S.p.A. Dispositif de facsimilé avec imprimante à jet d'encre
CN108315887A (zh) * 2018-04-11 2018-07-24 浙江凌志智能科技有限公司 一种收料机构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404568A (en) * 1980-12-19 1983-09-13 Fuji Xerox Co., Ltd. Printer
US4511904A (en) * 1982-10-18 1985-04-16 Tokyo Shibaura Denki Kabushiki Kaisha Recording apparatus
DE3422505A1 (de) * 1984-06-16 1985-12-19 Olympia Werke Ag, 2940 Wilhelmshaven Verschwenkbare papierstuetze fuer eine bueromaschine
WO1987006532A1 (fr) * 1986-04-24 1987-11-05 Eastman Kodak Company Modele d'imprimante permettant de recevoir une pluralite de formats de support d'impression
GB2195614A (en) * 1986-09-08 1988-04-13 Ricoh Kk Automatic sheet feeder for a printer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404568A (en) * 1980-12-19 1983-09-13 Fuji Xerox Co., Ltd. Printer
US4511904A (en) * 1982-10-18 1985-04-16 Tokyo Shibaura Denki Kabushiki Kaisha Recording apparatus
DE3422505A1 (de) * 1984-06-16 1985-12-19 Olympia Werke Ag, 2940 Wilhelmshaven Verschwenkbare papierstuetze fuer eine bueromaschine
WO1987006532A1 (fr) * 1986-04-24 1987-11-05 Eastman Kodak Company Modele d'imprimante permettant de recevoir une pluralite de formats de support d'impression
GB2195614A (en) * 1986-09-08 1988-04-13 Ricoh Kk Automatic sheet feeder for a printer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 7, no. 79 (M-204)(1224) 31 März 1983, & JP-A-58 5283 (H. NISHIKAWA) 12 Januar 1983, siehe das ganze Dokument *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0991258A1 (fr) * 1992-06-15 2000-04-05 Ing. C. Olivetti & C., S.p.A. Dispositif de facsimilé avec imprimante à jet d'encre
EP0590585A2 (fr) * 1992-09-29 1994-04-06 Canon Kabushiki Kaisha Appareil pour l'alimentation en papier
EP0590585A3 (en) * 1992-09-29 1995-09-06 Canon Kk Sheet supplying apparatus
US5538237A (en) * 1992-09-29 1996-07-23 Canon Kabushiki Kaisha Sheet supplying apparatus
CN108315887A (zh) * 2018-04-11 2018-07-24 浙江凌志智能科技有限公司 一种收料机构

Also Published As

Publication number Publication date
JPH05504515A (ja) 1993-07-15
EP0470094A1 (fr) 1992-02-12
EP0470094B1 (fr) 1993-07-28
DE59002117D1 (de) 1993-09-02

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