EP3283300A1 - Dispositif et procédé d'impression d'étiquettes par impression thermique - Google Patents

Dispositif et procédé d'impression d'étiquettes par impression thermique

Info

Publication number
EP3283300A1
EP3283300A1 EP16757020.9A EP16757020A EP3283300A1 EP 3283300 A1 EP3283300 A1 EP 3283300A1 EP 16757020 A EP16757020 A EP 16757020A EP 3283300 A1 EP3283300 A1 EP 3283300A1
Authority
EP
European Patent Office
Prior art keywords
counter
pressure element
thermal
pressure
reference value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16757020.9A
Other languages
German (de)
English (en)
Other versions
EP3283300B1 (fr
Inventor
Winfried Vicktorius
Marcus Korthäuer
Peter Wolff
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.)
Espera Werke GmbH
Original Assignee
Espera Werke GmbH
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 Espera Werke GmbH filed Critical Espera Werke GmbH
Priority to PL16757020T priority Critical patent/PL3283300T3/pl
Publication of EP3283300A1 publication Critical patent/EP3283300A1/fr
Application granted granted Critical
Publication of EP3283300B1 publication Critical patent/EP3283300B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4075—Tape printers; Label printers
    • 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/312—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print pressure adjustment mechanisms, e.g. pressure-on-the paper mechanisms

Definitions

  • the present invention relates to a device for printing labels by means of thermal printing with a thermal head having a thermal strip, with a counter-pressure element carrier having a counter-pressure element,
  • thermo head is movably mounted on a thermal head carrier and wherein the thermal bar with a predetermined pressing force against the
  • Counterpressure element is pressed (in the printing operation and / or if the
  • Counterpressure element is in a working position). Furthermore, the invention relates to a method for printing labels using such
  • Thermal printing refers to a technique in which a thermosensitive medium is changed in color, in particular blackened, by the action of heat at the site of the action of heat.
  • the punctual heat action is caused by one or more rows of small heating resistors, which are arranged in the thermal bar of the thermal head.
  • Each heating resistor, also called Dot can be individually controlled and heated.
  • thermo-sensitive paper is immediately blackened by selective heat at the site of heat input. It is also
  • thermosensitive labels preferably self-adhesive labels
  • the labels are either self-adhesive labels detachably arranged on a carrier strip or linerless labels which are provided as a continuous strand and are separated by cutting.
  • the labels and / or the carrier strip may consist of paper or plastic. All of these types of labels, which are provided in particular as roll goods and arranged in the printer, are also part of the invention, which will be described in detail later.
  • thermal bar is movably mounted in the printer, the position of the thermal bar and thus the pressing force with which the
  • Thermal bar against the back pressure element is pressed, can be adjusted individually.
  • An adjustment of a thermal strip by means of a stepping motor is known for example from DE 37 33 785 AI, DE 101 16 584 B4 and JP 05-116353 A.
  • GB 2 250 717 A also a stepper motor for
  • the counter-pressure element is stationary, that is not adjustable.
  • an alternative printing device is also known, in which instead of the thermal strip in the event that in addition to the paper to be printed nor a thermal transfer film is carried, the counter-pressure element is adjustable.
  • the previously derived and indicated object is according to a first teaching of the present invention in a device for printing labels by means of thermal printing, in particular direct thermal printing, with a thermal head
  • thermo bar thermal pressure strip
  • counter-pressure element carrier having a counter-pressure element, in particular in the form of a stationary bar or rotatable roller, wherein between the
  • Thermal bar and the counter-pressure element is formed an insertion gap through which the respective label to be printed is passed, wherein the thermal head is movably mounted on a thermal head carrier and wherein (at least in
  • thermo bar with a predetermined (defined), in particular adjustable, pressure force (mechanical bias) against the
  • Counter-pressure element is pressed or can be, achieved in that the counter-pressure element is movable relative to the insertion gap.
  • the counter-pressure element can be moved relative to the insertion gap, in particular in the direction of the insertion gap, ie the insertion gap (and thereby the insertion gap is reduced), and accordingly also in the opposite direction, ie away from the insertion gap (whereby the insertion gap is increased), and against Thermal bar can be pressed, the pressure force of the thermal bar against the counter-pressure element can be increased during the printing process, if it is determined that the impression quality has deteriorated.
  • Back pressure element carrier is moved away from the thermal bar in an open end position (maintenance position). This movement can be translational
  • the counter-pressure element carrier relative to an end position (a working position) in which this is applied to the thermal bar with a maximum pressure force by at least 45 °, preferably at least 60 °, more preferably at least 90 ° away pivot, thereby creating an inspection opening, through which the interior is easily accessible.
  • labels are usually rolled up as an endless belt as already described above, wherein the labels are either releasably on a carrier strip or Linerless labels.
  • the label rolls are unwound slowly and have to be given Time to be replaced by a new role. This can be done by the above-described inspection opening, without requiring a separate
  • the counter-pressure element can be linearly moved or pivoted in the direction of the insertion gap or toward the thermal strip, which makes it possible to change a pressure force of the thermal strip on the counter-pressure element.
  • the counter-pressure element carrier is pivotable about a pivot axis parallel to the insertion gap.
  • the counter-pressure element carrier has a lever arm which extends from the pivot axis to the counter-pressure element carrier.
  • the lever arm which is in particular identical to the previously defined portion of the counter-pressure element carrier, carries the counter-pressure element and displaces its position when the counter-pressure element carrier is moved.
  • the counter-pressure element carrier is connected via a gear to a motor, which in particular has a motor shaft.
  • the motor is an electric motor, preferably a path-controlled motor, for example a stepping motor, or a force-controlled motor, for example a DC, EC or AC motor.
  • the motor then, when it is turned on or operated, the movement of the counter-pressure element carrier.
  • the transmission preferably has at least one the counter-pressure element carrier rotatably (immovably) connected wheel or wheel segment, the axis of rotation coaxial with the pivot axis of
  • Counter-pressure element carrier runs, as well as one of the motor driven, in particular with the motor shaft rotatably connected, drive wheel.
  • the drive wheel then transmits the movement of the motor to the wheel or wheel segment, which in turn transmits the movement to the counter-pressure element carrier.
  • Drive wheel and wheel or wheel segment can be connected to each other directly or via a belt.
  • the wheel is, in particular, a toothed wheel or, in the case of the wheel segment, in particular a gear segment.
  • the drive wheel is then designed in particular as a drive pinion and thus also as a gear.
  • the counter-pressure element or the counter-pressure element carrier acts with a first stop, which controls the movement of the device
  • Counter-pressure element in the direction of the insertion (limited to the insertion slot), and / or with a second stop, which limits the movement of the counter-pressure element in the direction away from the insertion, together.
  • a first stop defines in particular a first end position in which the pressing force of the
  • Thermal bar on the counter-pressure element has a maximum value.
  • the second stop defines in particular a further end position, which serves for maintenance purposes and in which the counter-pressure element carrier is at a maximum distance from the first end position. In this further end position (maintenance position) touches the
  • the counter-pressure element carrier or the wheel or wheel segment has a groove or a slot in which / a stationary
  • Projection, in particular bolt, is guided, which forms the first stop and / or second stop.
  • the groove or elongated hole has a curved course, such that the center line of the groove or of the slot extends on a circular line which always has the same distance from the pivot axis.
  • the lead is in the printing device stationary and at least partially disposed within the groove or the slot, wherein the groove or the slot relative to
  • Projection are movable, in particular between the first end position with the maximum value for the pressing force and the other end position in which the
  • Counter-pressure element is spaced from the thermal bar.
  • the counter-pressure element carrier or the wheel or wheel segment has a projection which is guided in a stationary groove or a fixed slot or cooperates with a stationary projection, in which case the respective stationary element the first stop and / or second stop forms.
  • the groove or the slot may in particular have a curved course, such that the center line of the groove or the slot extends on a circular line, which always has the same distance from the pivot axis.
  • the respective stationary element is stationary in the printing device and in particular part of a housing which the counter-pressure element carrier or the wheel or
  • Wheel segment at least partially covers and / or surrounds.
  • thermo head carrier pivot axis, motor, first stop and second stop immovable relative to each other
  • this has, in particular the counter-pressure element or the counter-pressure element carrier,
  • the position sensor is in particular configured to detect the position of the counter-pressure element or
  • Counter-pressure element carrier relative to a member (component), which is fixed to the thermal head carrier on which the thermal head is movably mounted, is arranged.
  • the position sensor is additionally or alternatively provided for the first and / or second stop.
  • Additionally or alternatively to the at least one Position sensor can also be provided at least one counter.
  • a counter counts the steps (full steps or partial steps) of the stepping motor over which accurate conclusions can also be drawn as to the position of the counterpressure element or counterpressure element carrier relative to the stationary element
  • the pressing force is chosen in particular so that the impression quality is still sufficiently good
  • the pressure force can be increased by adjusting the position of the counter-pressure element or counter-pressure element carrier.
  • this has at least one optical sensor.
  • the optical sensor is configured to detect the degree of blackening or color intensity of a printed area of a label.
  • the optical sensor in which it is
  • the optical sensor allows, as will be described in more detail below, the blackening or
  • the pressure sensor is in particular configured to detect the pressure force of the thermal strip on the counterpressure element.
  • the pressure sensor is integrated in the counter-pressure element.
  • the pressure sensor is integrated in the thermal strip or is arranged elsewhere between the thermal head and the counter-pressure element carrier. Such a pressure sensor allows the exact detection and adjustment of the pressure force and is thus a preferred supplement to the aforementioned other sensors.
  • the latter also has a control device, which in particular controls the movement of the device
  • control means is configured (configured) to control the movement of the reaction element or the portion or lever arm of the
  • thermo bar values of the temperature or of the electrical resistance of individual or all of the heating resistors of the thermal bar and / or sensor signals of the position sensor and / or counter and / or optical sensor and / or pressure sensor read from the thermal bar
  • control device is designed (configured) in such a way that it carries out the following steps successively (in the stated sequence):
  • Density or color intensity level to increase the pressure force thereby also increase the degree of blackening or color intensity accordingly, without the thermal bar or the thermal head would need to be replaced. Is this
  • control device is designed (configured) such that steps (b) to (d) are repeated in sequence until the further position corresponds to the end position.
  • the control device can then also in the end position, in particular immediately after reaching the end position in the manner described above and / or after the blackening or
  • Color intensity level in the end position falls below the reference value range, generate a warning signal that indicates to a user a replacement time for the thermal bar.
  • control device is designed such that it successively performs the following steps:
  • Pressing force has a maximum value
  • the thermal head is resilient, in particular via at least one spiral spring
  • the counter-pressure element is resilient, in particular via at least one bending spring, preferably leaf spring, and / or at least one coil spring, preferably helical compression spring, connected to the counter-pressure element carrier.
  • the predetermined pressure force is then in particular a spring force. It is preferred as explained above, the predetermined pressure force, in particular spring force, adjustable.
  • step (a) the counter-pressure element is defined in its position by the first stop or position sensor or the counter
  • the thermal bar is set relative to the arranged in the end position counter-pressure element to a predetermined value. It is thus determined the counter-pressure element or the counter-pressure element carrier in the end position, so that it is immovable relative to the stationary elements within the printing device. Subsequently, the thermal head is against or in the direction of
  • Counter-pressure element moves (move) until the pressing force reaches a certain value.
  • This particular value corresponds to the previously described maximum contact pressure. For example, this becomes a value for the pressing force in a range of 30 to 55 N, preferably in a range of 35 to 45 N, particularly preferably in a range of 35 to 40 N. Subsequently, then the counter-pressure element or the counter-pressure element carrier from his
  • Stepper steps full steps or partial steps of the stepping motor, in which the
  • Pressure force is lower than in the final position and in particular is a compromise between impression quality and Thermoleistenverschl impart.
  • step (a) the pressing force, in particular spring force, by moving the counter-pressure element in the direction of the insertion gap and pressing the counter-pressure element against the
  • Thermal bar is set to a predetermined value.
  • Pressure force has a value that corresponds to the aforementioned compromise between impression quality and Thermoleistenverschough.
  • the present invention has the advantage that, based on the position determined during the initial assembly, the movable counter-pressure element or the movable one
  • Impression element carrier can be moved in almost any position, resulting in the consequence of different pressure forces that can be adjusted by the user when he is active on the blackening or
  • Fig. 1 shows a device for printing labels by means of thermal printing in a first position
  • Fig. 2 shows a device for printing labels by means of thermal printing in a second position
  • Fig. 3 shows a device for printing labels by means of thermal printing in a third position.
  • the device 1 shown in Figures 1 to 3 is used for printing labels 2, for example by means of direct thermal printing.
  • the labels 2 are here by way of example self-adhesive labels 2, which are detachably arranged on a carrier strip (not shown), which is stored as a roll in the printing device or the printer 1 unwound.
  • the printing device 1 has a thermal head 3 with a thermal strip 4, wherein the thermal strip 4 has a plurality of heating resistors (dots) 29, on the top of the respective label 2, which is guided past the thermal strip 4, a printed image of a certain impression quality is produced.
  • the thermal head 3 is resilient together with the thermal strip 4 with a
  • Thermal head carrier 8 here exemplified by a trained as a leaf spring bending spring 26 and / or formed as a helical compression spring coil spring 27 (here both springs are shown for clarity, although only a spring or even no spring can be provided).
  • the thermal head carrier 8 is stationary, that is immovable, arranged in the device 1.
  • a counter-pressure element 6 is arranged, which is part of a pivotally arranged counter-pressure element carrier 5.
  • the counter-pressure element 6 is designed here as a pressure-felt coated strip, but in principle may also be designed as a pressure roller.
  • a pulling device e.g. a winding device for the carrier strip
  • the pressing force with which the thermal strip 4 presses in printing operation or in one of the working positions against the counter-pressure element 6, is determined by the spring force of the springs 26 and 27 and the other by the position of the counter-pressure element carrier 5 or counter-pressure element 6. So kann of the
  • Swivel axis 10 are pivoted, resulting in a section 9 or Hebelarm 11 of the counter-pressure element carrier 5 relative to the insertion gap 7, that is, in the direction of the Ein Industriespalts 7 or against the direction of the Ein Industriespalts 7, moves.
  • the pressing force in the working position of the counter-pressure element 5 shown in Fig. 1, the pressing force is still relatively low, whereas in the working position shown in Fig. 2 (first end position), the pressing force has a maximum. In this way it is possible, starting with the position shown in Fig. 1, the counter-pressure element 6 and the counter-pressure element carrier 5 over time (during the life of the
  • Thermal strip 4 to move gradually in the direction of the end position shown in Fig. 2, and always when the darkness or color intensity level of the pressure falls below a predetermined reference value.
  • the counter-pressure element carrier 5 can also be moved to an open position (second end position or maintenance position). In this open position (which is only partially shown in Fig. 3 for reasons of clarity), the counter-pressure element 6 no longer touches the thermal strip 4, but is so far from the thermal strip 4 spaced that the interior of the
  • Counter-pressure element carrier 5 via a gear 12 with a motor 13 having a motor shaft 14 connected.
  • the motor 13 causes the movements of the counter-pressure element carrier 5.
  • the gear 12 has here with the
  • Counter-pressure element carrier 5 connected gear segment 15, the axis of rotation 16 is coaxial with the pivot axis 10, and a driven by the motor 13 and rotatably connected to the motor shaft 14 driving pinion 17 on.
  • the drive pinion 17 engages in the gear segment 15 and thus transmits the rotational movement of the motor shaft 14 to the counter-pressure element carrier 5.
  • the motor 13 is a stepper motor connected to a counter 28.
  • the counter 28 is configured to count the individual steps (full steps or partial steps) in the respective direction of rotation of the stepping motor and thus reproducibly to approach the individual positions of the counter-pressure element carrier 5.
  • a stationary relative to the pivot axis 10 bolt-shaped projection 21 is guided, which forms a first stop 18 on its underside shown here and a second stop 19 on its upper side.
  • the first stop 18 limits the
  • the second stop 19 limits the movement of the counter-pressure element 6 in the direction away from the insertion gap 7, in this case downwards.
  • the thermal head carrier 8 is adjustable.
  • the counter-pressure element carrier 5 is, here on its underside, further provided with a position sensor 22 which serves to detect the individual positions of the counter-pressure element carrier 5 or counterpressure element 6, including at least the positions in FIGS. 1 to 3.
  • the position sensor 22 can also be any Intermediate position, which can be approached with the stepper motor 13, capture.
  • the device 1 also has an optical sensor 23, which may be a camera.
  • the optical sensor 23 is disposed at a position of the device 1 in which it immediately upon printing a label 2, the blackening or
  • Color intensity level of the printed image of this label 2 can capture.
  • a pressure sensor 24 is provided in the counter-pressure element 6, which serves for detecting the pressing force of the thermal strip 4 to the counter-pressure element 6.
  • the sensors 22, 23 and 24 and the counter 28 are (electronically) connected to a control device 25, which is also part of the device 1.
  • the control device 25 controls the movement of the counter-pressure element carrier and thus of the counter-pressure element 6 or the section 9 or lever arm 11 relative to the insertion gap 7 depending on the sensor signals and the information from
  • control device 25 may also be connected to the thermal strip (electronically) and read out values of the temperature or of the electrical resistance of individual or all of the heating resistors 29 of the thermal strip 4.
  • the printing device 1 according to the invention can be operated with the aid of the control device 25 as follows:
  • the counter-pressure element 6 can first be moved to its defined by the first stop 18 (first) end position and then the pressing force of the
  • Thermal bar 4 are set to the counter-pressure element 6.
  • the adjustment of the pressing force is done by changing the spring force, here by the
  • Helical compression spring 27 is adjusted. Alternatively, it is also conceivable to adjust the spring force of the leaf spring 26 or to change the position of the thermal head carrier 8.
  • the pressing force is set, for example, to a value in a range of 30 to 55 N, for example to a value of 50 N.
  • Pressure force of the thermal strip 4 against the counter-pressure element 6 against the 2 in particular to a value in a range from 25 to 45 N, preferably 30 to 35 N.
  • the value is 35 N.
  • Thermal bar 4 is actuated until the optical sensor 23 detects a darkness or color intensity level of the printed image, which is below a stored in the control device 25 reference value.
  • the counter-pressure element carrier 5 is then, by the stepping motor 13 is driven accordingly by the control device 25, moved to a position in which the pressing force is slightly larger than before. This is done by the stepper motor 13, the counter-pressure element carrier 5,
  • stepper steps necessary for this purpose (full steps or partial steps) of the stepping motor 13 is stored in particular, for example by the counter 28 in conjunction with the control device 25, and thus enables a reproducible starting of the optimal Thermoleistenan horrkraft in the future, once a new thermal bar has been used.

Abstract

L'invention concerne un dispositif (1) d'impression d'étiquettes (2) par impression thermique, comprenant une tête thermique (3) qui présente une barre thermique (4), un support d'élément de contre-pression (5), qui présente un élément de contre-pression (6). Une fente d'introduction (7), à travers laquelle l'étiquette (2) à imprimer dans chaque cas peut être guidée, est formée entre la barre thermique (4) et l'élément de contre-pression (6). La tête thermique (3) est fixée mobile sur un support (8) de tête thermique et la barre thermique (4) est pressée contre l'élément de contre-pression (6) au moyen d'une force de pression prédéfinie. L'invention vise à réduire les frais d'exploitation. L'élément de contre-pression (6) est à cet effet mobile par rapport à la fente d'introduction (7). L'invention concerne en outre un procédé d'impression d'étiquettes (2) au moyen d'un dispositif (1) tel qu'il a été précédemment défini.
EP16757020.9A 2015-11-02 2016-08-25 Dispositif et procédé d'impression d'étiquettes par impression thermique Active EP3283300B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16757020T PL3283300T3 (pl) 2015-11-02 2016-08-25 Urządzenie i sposób drukowania etykiet za pomocą termodruku

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015118732.9A DE102015118732A1 (de) 2015-11-02 2015-11-02 Vorrichtung und Verfahren zum Bedrucken von Etiketten mittels Thermodruck
PCT/EP2016/070051 WO2017076533A1 (fr) 2015-11-02 2016-08-25 Dispositif et procédé d'impression d'étiquettes par impression thermique

Publications (2)

Publication Number Publication Date
EP3283300A1 true EP3283300A1 (fr) 2018-02-21
EP3283300B1 EP3283300B1 (fr) 2019-12-11

Family

ID=56507597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16757020.9A Active EP3283300B1 (fr) 2015-11-02 2016-08-25 Dispositif et procédé d'impression d'étiquettes par impression thermique

Country Status (9)

Country Link
US (1) US10875325B2 (fr)
EP (1) EP3283300B1 (fr)
CN (1) CN108136796B (fr)
CA (1) CA3000287C (fr)
DE (1) DE102015118732A1 (fr)
DK (1) DK3283300T3 (fr)
ES (1) ES2769058T3 (fr)
PL (1) PL3283300T3 (fr)
WO (1) WO2017076533A1 (fr)

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ES2911269T3 (es) 2019-12-18 2022-05-18 Bizerba Se & Co Kg Impresora de etiquetas
EP3838604B1 (fr) 2019-12-18 2022-03-30 Bizerba SE & Co. KG Imprimante d'étiquettes
ES2915847T3 (es) 2019-12-18 2022-06-27 Bizerba Se & Co Kg Impresora de etiquetas
EP3838602B1 (fr) 2019-12-18 2022-03-30 Bizerba SE & Co. KG Imprimante d'étiquettes
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JP6202721B2 (ja) * 2013-04-08 2017-09-27 アオイ電子株式会社 回路基板およびそれを用いたサーマルプリントヘッド
JP6006672B2 (ja) * 2013-04-22 2016-10-12 サトーホールディングス株式会社 サーマルプリンタ、サーマルプリンタの制御方法、プログラム
CN204077088U (zh) * 2014-09-25 2015-01-07 石丹杰 一种标签打印机
CN104309339A (zh) * 2014-10-23 2015-01-28 福建联迪商用设备有限公司 一种热敏打印机的打印控制方法及装置
US9902175B1 (en) * 2016-08-02 2018-02-27 Datamax-O'neil Corporation Thermal printer having real-time force feedback on printhead pressure and method of using same

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WO2017076533A1 (fr) 2017-05-11
CN108136796A (zh) 2018-06-08
CA3000287A1 (fr) 2017-05-11
ES2769058T3 (es) 2020-06-24
CA3000287C (fr) 2023-10-03
DK3283300T3 (da) 2020-03-09
CN108136796B (zh) 2020-03-03
PL3283300T3 (pl) 2020-06-01
US10875325B2 (en) 2020-12-29
US20180297376A1 (en) 2018-10-18
DE102015118732A1 (de) 2017-05-04
EP3283300B1 (fr) 2019-12-11

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