EP0038283B1 - Matrix printing machine with adjustable printing head allowing adjustment of the printing rift - Google Patents

Matrix printing machine with adjustable printing head allowing adjustment of the printing rift Download PDF

Info

Publication number
EP0038283B1
EP0038283B1 EP81730020A EP81730020A EP0038283B1 EP 0038283 B1 EP0038283 B1 EP 0038283B1 EP 81730020 A EP81730020 A EP 81730020A EP 81730020 A EP81730020 A EP 81730020A EP 0038283 B1 EP0038283 B1 EP 0038283B1
Authority
EP
European Patent Office
Prior art keywords
insert frame
printing
matrix
press
frame
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.)
Expired
Application number
EP81730020A
Other languages
German (de)
French (fr)
Other versions
EP0038283A1 (en
Inventor
Günter Gomoll
Wolfgang Hendrisck
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Priority to AT81730020T priority Critical patent/ATE3193T1/en
Publication of EP0038283A1 publication Critical patent/EP0038283A1/en
Application granted granted Critical
Publication of EP0038283B1 publication Critical patent/EP0038283B1/en
Expired legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/235—Print head assemblies
    • B41J2/24—Print head assemblies serial printer type
    • 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
    • B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms

Definitions

  • DE-AS 2516 149 discloses a device for keeping the distance between the print head of a matrix printer and the recording medium constant.
  • the print head itself is slidably attached to the print carriage, is under the load of a spring acting between the print head and the slide, and adjusts its distance to the recording medium automatically via a feeler roller.
  • the object of the invention is to provide a matrix printer, in which the printing gap can be predetermined and varied within predetermined ranges, without an automatic printing gap setting. This task has arisen from the requirement to create a structurally simple, inexpensive printer suitable for large series production.
  • the object is achieved in a technically advanced manner by the invention in that the mobility required for positioning the printhead is placed in the displaceable insert frame and a rigid connection between the printhead and the carriage can thereby be established.
  • This is a significant advantage in terms of production and manufacturing costs, because movement mechanisms on a moving part, while simultaneously fulfilling precise guidance of the moving parts, are very complex. This also reduces the mass of the moving parts, which can also reduce the drive power for the print head.
  • Claim 2 shows that the pressure can be adjusted in a simple manner via eccentrics. If these eccentrics are non-rotatably connected to the guide rod, a simple rotation of the guide rod is sufficient to set a desired pressure gap.
  • the insert frame with all units to be attached to it can be manufactured separately, regardless of the parts permanently installed in the printer housing.
  • a simple form-fitting plug-in coupling is sufficient, which allows their coupling parts to be axially displaced from one another.
  • the matrix printer shown in Fig. 1 has a print head 1 which is fixed immovably on a carriage 2. At the front end of the carriage 2, a cylindrical guide sleeve 3 is attached and attached to a guide rod 4. The guide rod 4 is arranged parallel to a platen 7 in the form of a friction roller. At both ends of the guide rod 4 there are eccentrics 5 and 6 which, under the action of a spring 23 (see FIG. 2), rest on corresponding parts of the printer housing 8.
  • the guide rod 4 is held in an insert frame 9.
  • a timing disk 12 is connected to the motor shaft of the main drive motor 11, which uses a light barrier 28 to determine the respective position of the print carriage 2 and thus the respective position Print position of the print head 1 reports a control, not shown.
  • the drive system also includes a power take-off motor 13, which drives a shaft 16 with a worm gear 15 in one direction of rotation via a gear 26 and freewheels, not further described, and drives a drive shaft 14 of the ink ribbon system via this, and a line switching device 17 in another direction of rotation. Furthermore, a lancing freewheel 22 is provided for rotating the counterpart 7.
  • the ribbon cassette includes an ink ribbon 21, which is drawn in a short section.
  • the axis of the print head 1 is designated by a dash-dotted line 24.
  • Fig. 2 shows the eccentric 5 which bears against the printer housing 8 under the action of the spring 23 and which here is to be connected in a rotationally fixed manner to the guide rod 4.
  • a screw 26 is provided to fix the eccentric position.
  • a slideway 27 of the printer housing 28 is indicated, on which the insert frame 9 rests.

Landscapes

  • Common Mechanisms (AREA)
  • Impact Printers (AREA)

Abstract

The platen roller in a matrix printer is mounted to the printer case so that stop plates of the mount define a representation of the disposition of the roller. A frame is provided to hold a guide rod on which rides a carriage, and the print head is secured to that carriage. Adjustable cams on the rod abut the stop plates when the frame is slid into the case to, thereby, establish the distance between head and platen. The frame carries also the head drive, its motor and the paper-feed motor, there being a key connection to the platen, maintaining a driving connection even for different cam adjustments and frame positions in the case.

Description

Die Erfindung betrifft einen Matrixdrucker gemäß Oberbegriff des Patentanspruches 1. Durch die DE-AS 2516 149 ist eine Vorrichtung zum Konstanthalten des Abstandes des Druckkopfes eines Matrixdruckers vom Aufzeichnungsträger bekannt. Dabei ist der Druckkopf selbst verschieblich auf dem Druckschlitten befestigt, steht unter der Auflast einer zwischen dem Druckkopf und dem Schlitten wirksamen Feder und stellt seinen Abstand zum Aufzeichnungsträger über eine Tastrolle selbsttätig ein.The invention relates to a matrix printer according to the preamble of claim 1. DE-AS 2516 149 discloses a device for keeping the distance between the print head of a matrix printer and the recording medium constant. The print head itself is slidably attached to the print carriage, is under the load of a spring acting between the print head and the slide, and adjusts its distance to the recording medium automatically via a feeler roller.

Aufgabe der Erfindung ist es, unter Verzicht auf eine selbsttätige Druckspalteinstellung einen Matrixdrucker zu schaffen, bei dem der Druckspalt vorgegeben und in vorgegebenen Bereichen variiert werden kann. Diese Aufgabe ist aus der Forderung erwachsen, einen konstruktiv einfachen, für eine Großserienproduktion geeigneten, preiswerten Drucker zu schaffen.The object of the invention is to provide a matrix printer, in which the printing gap can be predetermined and varied within predetermined ranges, without an automatic printing gap setting. This task has arisen from the requirement to create a structurally simple, inexpensive printer suitable for large series production.

Erfindungsgemäß wird daher vorgeschlagen, den Matrixdrucker entsprechend den im Patentanspruch 1 niedergelegten Merkmalen zu gestalten. Auf Ausgestaltungen der Erfindung gemäß den Unteransprüchen wird verwiesen.According to the invention it is therefore proposed to design the matrix printer in accordance with the features set out in patent claim 1. Reference is made to embodiments of the invention according to the subclaims.

Durch die Erfindung wird die gestellte Aufgabe in technisch fortschrittlicher Weise dadurch gelöst, daß die zum Anstellen des Druckkopfes erforderliche Beweglichkeit desselben in den verschieblichen Einsatzrahmen gelegt und dadurch eine starre Verbindung zwischen Druckkopf und Schlitten hergestellt werden kann. Dies ist fertigungsmäßig und bezüglich der Fertigungskosten ein erheblicher Vorteil, weil Bewegungsmechanismen an einem bewegten Teil, unter gleichzeitiger Erfüllung einer präzisen Führung der bewegten Teile, sehr aufwendig sind. Außerdem verringert sich so die Masse der bewegten Teile, wodurch auch die Antriebsleistung für den Druckkopf reduziert werden kann.The object is achieved in a technically advanced manner by the invention in that the mobility required for positioning the printhead is placed in the displaceable insert frame and a rigid connection between the printhead and the carriage can thereby be established. This is a significant advantage in terms of production and manufacturing costs, because movement mechanisms on a moving part, while simultaneously fulfilling precise guidance of the moving parts, are very complex. This also reduces the mass of the moving parts, which can also reduce the drive power for the print head.

Patentanspruch 2 zeigt auf, daß die Druckeinstellung in einfacher Weise über Exzenter erfolgen kann. Werden diese Exzenter drehfest mit der Führungsstange verbunden, so genügt eine einfache Drehung der Führungsstange, um einen gewünschten Druckspalt einzustellen.Claim 2 shows that the pressure can be adjusted in a simple manner via eccentrics. If these eccentrics are non-rotatably connected to the guide rod, a simple rotation of the guide rod is sufficient to set a desired pressure gap.

Fertigungsmäßig ergibt sich der weitere Vorteil, daß der Einsatzrahmen mit allen an ihn anzubauenden Einheiten unabhängig von den im Druckergehäuse fest eingebauten Teilen getrennt gefertigt werden kann. In kinematischen Verbindungen zwischen Antriebselementen des Druckergehäuses und des Einsatzrahmens genügt eine einfache formschlüssige Steckkupplung, die eine Axialverschiebung ihrer Kupplungsteile zueinander zuläßt.In terms of production, there is the further advantage that the insert frame with all units to be attached to it can be manufactured separately, regardless of the parts permanently installed in the printer housing. In kinematic connections between the drive elements of the printer housing and the insert frame, a simple form-fitting plug-in coupling is sufficient, which allows their coupling parts to be axially displaced from one another.

In den beigefügten Abbildungen ist ein Ausführungsbeispiel der Erfindung schematisch dargestellt. Es zeigt

  • Fig. 1 eine perspektivische Darstellung der wesentlichen Teile eines Matrixdruckers,
  • Fig. 2 eine Einzelheit aus Fig. 1.
An exemplary embodiment of the invention is shown schematically in the accompanying figures. It shows
  • 1 is a perspective view of the essential parts of a matrix printer,
  • FIG. 2 shows a detail from FIG. 1.

Der in Fig. 1 dargestellte Matrixdrucker hat einen Druckkopf 1, der auf einem Schlitten 2 unverschieblich befestigt ist. Am vorderen Ende des Schlittens 2 ist eine zylindrische Führungshülse 3 befestigt und auf eine Führungsstange 4 aufgesteckt. Die Führungsstange 4 ist parallel zu einer Druckgegenlage 7 in Form einer Friktionswalze angeordnet. An beiden Enden der Führungsstange 4 sind Exzenter 5 und 6 angeordnet, die sich unter der Wirkung einer Feder 23 (s. Fig. 2) an entsprechenden Teilen des Druckergehäuses 8 anlegen.The matrix printer shown in Fig. 1 has a print head 1 which is fixed immovably on a carriage 2. At the front end of the carriage 2, a cylindrical guide sleeve 3 is attached and attached to a guide rod 4. The guide rod 4 is arranged parallel to a platen 7 in the form of a friction roller. At both ends of the guide rod 4 there are eccentrics 5 and 6 which, under the action of a spring 23 (see FIG. 2), rest on corresponding parts of the printer housing 8.

Die Führungsstange 4 ist in einem Einsatzrahmen 9 gehaltert.The guide rod 4 is held in an insert frame 9.

Weiterhin zeigt Fig. 1 einen Seilantrieb 10 zum Antrieb des Schlittens 2 und einen Hauptantriebsmotor 11 zum Antrieb des Seilantriebs 10. Mit der Motorwelle des Hauptantriebsmotors 11 ist eine Taktscheibe 12 verbunden, die über eine Lichtschranke 28 die jeweilige Position des Druckschlittens 2 und damit die jeweilige Druckposition des Druckkopfes 1 einer nicht dargestellten Steuerung meldet.1 shows a cable drive 10 for driving the carriage 2 and a main drive motor 11 for driving the cable drive 10. A timing disk 12 is connected to the motor shaft of the main drive motor 11, which uses a light barrier 28 to determine the respective position of the print carriage 2 and thus the respective position Print position of the print head 1 reports a control, not shown.

Zum Antriebssystem gehört weiterhin ein Nebenantriebsmotor 13, der über ein Getriebe 26 und weiter nicht beschriebene Freiläufe in einer Drehrichtung eine Welle 16 mit einem Schnekkengetriebe 15 und über dieses eine Antriebswelle 14 des Farbbandsystems und in einer anderen Drehrichtung eine Zeilenschaltvorrichtung 17 treibt. Weiterhin ist zum Drehen der Druckgegenlage 7 ein Stechfreilauf 22 vorgesehen.The drive system also includes a power take-off motor 13, which drives a shaft 16 with a worm gear 15 in one direction of rotation via a gear 26 and freewheels, not further described, and drives a drive shaft 14 of the ink ribbon system via this, and a line switching device 17 in another direction of rotation. Furthermore, a lancing freewheel 22 is provided for rotating the counterpart 7.

Am Einsatzrahmen 9 sind neben der Führungsstange 4 der Hauptantriebsmotor 11, der Seilantrieb 10, eine weitere Schlittenführung 25, der Nebenantriebsmotor 13, die Welle 16, das Getriebe 15 und die nicht eingezeichnete Farbbandkassette befestigt. Zur Farbbandkassette gehört ein Farbband 21, welches in einem kurzen Ausschnitt eingezeichnet ist. Mit einer strichpunktierten Linie 24 ist die Achse des Druckkopfes 1 bezeichnet.In addition to the guide rod 4, the main drive motor 11, the cable drive 10, a further slide guide 25, the auxiliary drive motor 13, the shaft 16, the transmission 15 and the ribbon cassette (not shown) are fastened to the insert frame 9. The ribbon cassette includes an ink ribbon 21, which is drawn in a short section. The axis of the print head 1 is designated by a dash-dotted line 24.

Am Druckergehäuse angebaut sind die Antriebselemente der Zeilenschaltvorrichtung 17, deren Eingang eine Welle 18 bildet. Die Welle 18 ist mit ihrem vorderen vierkantigen Ende in eine entsprechend mit einem Innenvierkant versehene Hülse 20 eingesteckt. Diese Steckverbindung bildet eine formschlüssige Kupplung 19, die das aus der Druckspalteinstellung resultierende relative Verschieben des Einsatzrahmens 9 zum Druckergehäuse 8 ohne Unterbrechung der kinematischen Verbindung zuläßt.Installed on the printer housing are the drive elements of the line switching device 17, the input of which forms a shaft 18. The front square end of the shaft 18 is inserted into a sleeve 20 correspondingly provided with an inner square. This plug connection forms a form-fitting coupling 19 which permits the relative displacement of the insert frame 9 to the printer housing 8 resulting from the pressure gap setting without interrupting the kinematic connection.

Fig. 2 zeigt den am Druckergehäuse 8 unter der Wirkung der Feder 23 anliegenden Exzenter 5, der hier drehfest mit der Führungsstange 4 verbunden sein soll. Zum Festlegen der Exzenterposition ist eine Schraube 26 vorgesehen. Weiterhin ist eine Gleitführungsbahn 27 des Druckergehäuses 28 angedeutet, auf der der Einsatzrahmen 9 verschieblich ruht.Fig. 2 shows the eccentric 5 which bears against the printer housing 8 under the action of the spring 23 and which here is to be connected in a rotationally fixed manner to the guide rod 4. A screw 26 is provided to fix the eccentric position. Furthermore, a slideway 27 of the printer housing 28 is indicated, on which the insert frame 9 rests.

Claims (3)

1. Matrix press with a pressure head which is adjustable toward the pressure counter bearing, supported in the press housing, through displacement of the pressure head for the adjustment of the pressure gap, whereby the pressure head is fastened to a sliding carriage and the sliding carriage is carried on a guide bar arranged parallel to the pressure counter bearing, characterized in that an insert frame (9) is provided in the press housing (8), the insert frame is able to be displaced parallel to the pressure head axis (24) and vertical to the pressure counter bearing (7), and that between the insert frame (9) and the press housing (8) an adjustment device (5, 6, 26) is provided to fix the displacement position of the insert frame, and the guide bar (4), any further guideways (25) for the sliding carriage the driving gear for the sliding carriage and the coloured strip system are supported on the insert frame (9).
2. Matrix press according to claim 1, characterized in that the adjustment device consists substantially of two eccentrics (5, 6) which are able to be rotated and secured, are arranged on the ends of the guide bar (4), and rest against one front edge of the press housing (8) under the action of a spring (23) arranged between the insert frame (9) and the press housing (8).
3. Matrix press according to claim 1 or 2, characterized in that in the kinematic connection between drive elements (17, 18) built on to the press housing (8) and further drive elements (13-16) built on to the insert frame (9), a form-fitting coupling (19, 20) is provided, which permits an axial displacement of its coupling members with respect to eachother.
EP81730020A 1980-04-15 1981-02-19 Matrix printing machine with adjustable printing head allowing adjustment of the printing rift Expired EP0038283B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81730020T ATE3193T1 (en) 1980-04-15 1981-02-19 MATRIX PRINTER WITH A PRINT HEAD ADJUSTABLE FOR PRINT GAP ADJUSTMENT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3014823A DE3014823C2 (en) 1980-04-15 1980-04-15 Matrix printer with a print head that can be adjusted to adjust the printing gap
DE3014823 1980-04-15

Publications (2)

Publication Number Publication Date
EP0038283A1 EP0038283A1 (en) 1981-10-21
EP0038283B1 true EP0038283B1 (en) 1983-05-04

Family

ID=6100319

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81730020A Expired EP0038283B1 (en) 1980-04-15 1981-02-19 Matrix printing machine with adjustable printing head allowing adjustment of the printing rift

Country Status (5)

Country Link
US (1) US4609294A (en)
EP (1) EP0038283B1 (en)
JP (1) JPS56166079A (en)
AT (1) ATE3193T1 (en)
DE (1) DE3014823C2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738552A (en) * 1985-03-11 1988-04-19 Oki Electric Industry Co., Ltd. Platen gap adjusting mechanism of printer
JPS6273978A (en) * 1985-09-26 1987-04-04 Brother Ind Ltd Printing apparatus
DE3608001A1 (en) * 1986-03-11 1987-09-24 Mannesmann Ag DEVICE FOR ADJUSTING THE DISTANCE BETWEEN PRINT HEAD AND WRITING REQUEST OF A PRINTER, IN PARTICULAR. A MATRIX PRINTER
JP3025778B2 (en) * 1988-04-08 2000-03-27 レックスマーク・インターナショナル・インコーポレーテッド Printer with gap adjustment function of print head
US4893950A (en) * 1988-09-28 1990-01-16 Xerox Corporation Apparatus and method for controlling the positioning of marking elements in a serial impact printer
US4990004A (en) * 1988-10-12 1991-02-05 Brother Kogyo Kabushiki Kaisha Printer having head gap adjusting device
EP0622213B1 (en) * 1993-04-28 1997-03-26 COMPUPRINT S.p.A. Dot matrix printing head and related printing apparatus
US6736557B2 (en) 2002-09-05 2004-05-18 Lexmark International, Inc. Printhead gap adjustment mechanism for an imaging apparatus
US6872019B2 (en) * 2003-04-09 2005-03-29 Hewlett-Packard Development Company, L.P. Carriage rod and media support
TW201136774A (en) * 2010-04-20 2011-11-01 Cal Comp Electronics & Comm Co A fixing structure for print head carriage rod
CN108248222B (en) * 2018-01-09 2019-06-25 天津腾坤博硕科技有限公司 Bar code generating is grown up to be a useful person
CN110525062B (en) * 2019-09-20 2024-03-12 重庆品胜科技有限公司 Automatic printhead position adjusting structure and printer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516149B2 (en) * 1975-04-11 1978-04-20 Mannesmann Ag, 4000 Duesseldorf Device for keeping the distance between the print head of a matrix printer and the recording medium constant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7140524U (en) * 1900-01-01 Nixdorf Ag
JPS5135889B2 (en) * 1971-11-26 1976-10-05
GB1447926A (en) * 1973-08-30 1976-09-02 Nixdorf Computer Ag Electromecahnical writing devices
JPS585786B2 (en) * 1973-09-12 1983-02-01 株式会社日立製作所 Print head assembly position adjustment mechanism
US4024940A (en) * 1976-04-13 1977-05-24 Mannesmann Aktiengesellschaft Matrix printer having document thickness compensating device
US4063630A (en) * 1976-06-25 1977-12-20 International Business Machines Corporation Typewriter impact position adjustment mechanism
US4218151A (en) * 1976-10-14 1980-08-19 Lrc, Inc. Serial impact calculator printer
US4086997A (en) * 1977-03-07 1978-05-02 Wang Laboratories, Inc. Adjustable support for print head assembly
US4189244A (en) * 1977-11-21 1980-02-19 Data Products Corporation Platen gap adjuster
US4178106A (en) * 1977-11-25 1979-12-11 General Electric Company Print gap adjust mechanism for printers
JPS54100808A (en) * 1978-01-25 1979-08-08 Suwa Seikosha Kk Printer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516149B2 (en) * 1975-04-11 1978-04-20 Mannesmann Ag, 4000 Duesseldorf Device for keeping the distance between the print head of a matrix printer and the recording medium constant

Also Published As

Publication number Publication date
DE3014823A1 (en) 1981-10-22
EP0038283A1 (en) 1981-10-21
JPH032671B2 (en) 1991-01-16
ATE3193T1 (en) 1983-05-15
JPS56166079A (en) 1981-12-19
US4609294A (en) 1986-09-02
DE3014823C2 (en) 1986-10-09

Similar Documents

Publication Publication Date Title
EP0038283B1 (en) Matrix printing machine with adjustable printing head allowing adjustment of the printing rift
DE2509838A1 (en) ADJUSTMENT DEVICE FOR A ROLLER FEED MECHANISM
DE2102441B2 (en) Timing element for binary pneumatic signals
DE2703424C2 (en) Inking unit for offset printing machines
DE68923045T2 (en) Drive mechanism for use in a printer.
EP0014948B1 (en) Printer and process for producing a typescript with even character spacings
EP1310360B1 (en) Flexographic printing machine with alternative manual and automatic applicable ink transfer rollers
DE2723806C3 (en) Stepping mechanism, especially line switching mechanism for printers and similar office machines
CH625480A5 (en)
DE3406616C2 (en)
DE2907386C2 (en) Device for moving the print head of a non-impact printer
DE2655098C3 (en) Document feeder
DE10113314C2 (en) fixing
DE3344595C2 (en) Device for lifting and transporting color and correction ribbons in electronically controlled writing and similar machines
DE3436291A1 (en) PAPER FEEDER FOR A PRINTER
DE3153097C2 (en) Ink box for a printing press
EP0566697B1 (en) Transport device for sections of a recording substrate from a printer
DE69702860T2 (en) DEVICE FOR MOVING A PART OF A MACHINE AND APPLYING A FORCE AT THE END OF MOVEMENT
DE3226730A1 (en) Series printer with an adjusting device
DE2549116C3 (en) Printing device with a print head which can be swiveled away from the recording medium
EP0029464B1 (en) Feeding device, for transformation presses for elongate material such as bars or wires
DE2739296C3 (en) Color switching device for typewriters
DE3911887C2 (en)
AT334660B (en) DRIVE DEVICE FOR THE CARRIAGE OF A HIGH PRESSURE UNIT
DE3729307C1 (en) Typewriter or similar

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT FR GB IT SE

17P Request for examination filed

Effective date: 19810912

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT FR GB IT SE

REF Corresponds to:

Ref document number: 3193

Country of ref document: AT

Date of ref document: 19830515

Kind code of ref document: T

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19840331

Year of fee payment: 4

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19850214

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19860219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19860220

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19920113

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19920115

Year of fee payment: 12

ITTA It: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19930219

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19930219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19931029

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 81730020.5

Effective date: 19861023