EP0482402A1 - Dispositif pour fabriquer et/ou imprimer des formulaires - Google Patents

Dispositif pour fabriquer et/ou imprimer des formulaires Download PDF

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Publication number
EP0482402A1
EP0482402A1 EP91116939A EP91116939A EP0482402A1 EP 0482402 A1 EP0482402 A1 EP 0482402A1 EP 91116939 A EP91116939 A EP 91116939A EP 91116939 A EP91116939 A EP 91116939A EP 0482402 A1 EP0482402 A1 EP 0482402A1
Authority
EP
European Patent Office
Prior art keywords
support plate
guide
carrier
drive
positioning unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP91116939A
Other languages
German (de)
English (en)
Inventor
Dieter Folkens
Wolfgang Endres
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.)
AEG Olympia Office GmbH
Original Assignee
AEG Olympia AG
AEG Olympia Office 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 AEG Olympia AG, AEG Olympia Office GmbH filed Critical AEG Olympia AG
Publication of EP0482402A1 publication Critical patent/EP0482402A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
    • B41J3/46—Printing mechanisms combined with apparatus providing a visual indication

Definitions

  • the invention relates to a device for generating and / or printing forms of the type specified in the preamble of claim 1.
  • Word processing machines are often provided with a display device on which the characters of at least one text line section can be displayed. Characters entered by means of a keyboard of the machine are stored in a text memory and immediately displayed on the display device, without the typewriter being active and the entered characters not being written out. This makes it possible to check the entered text and, if necessary, correct it by entering it again. The entered characters are written out after pressing a special key, automatically at the end of the line or when other special criteria occur, e.g. B. by pressing a spacebar after an entered word.
  • a device for generating and / or printing forms with fields to be printed and not to be printed by means of a text station is known, a positioning unit having a transparent support plate on which the form can be placed being provided .
  • a position mark designed as a light point and movable in synchronism with the cursor on the screen, is mounted below the support plate in the column and row directions and can be moved parallel to this support plate.
  • the invention is therefore based on the object of further improving the device for generating and / or printing forms according to DE-A1 39 10 077. This object is achieved by the invention characterized in claim 1.
  • the invention now enables a flat design with simple components. Another advantage is that the device no longer requires a guide axis for guiding the carrier and the carriage.
  • the keyboard 1 shows a device for generating and / or printing forms with fields to be printed and not printed by means of a text station, in which characters entered on a screen 2 and entered in a working memory of a computer 2 are entered on a screen 3 using a keyboard 1 a display device 4 are shown.
  • the keyboard has, in a known manner, alphanumeric keys 5 and positioning keys 6, 7, 8 and 9, by means of which a cursor 10 on the screen 3 can be adjusted in a known manner.
  • the keyboard 1 is connected to the computer 2 via a cable 11.
  • the computer 2 is in turn connected to a positioning unit 13 via a cable 12 and to a printer 15 via a cable 14.
  • the printer 15 is used in a known manner for printing a form 16, the characters intended for later printing being read from a working memory.
  • the forms 16 are transported via a drive roller 17 which can be driven by a drive motor, not shown.
  • the positioning unit 13 has a frame 18 in which a transparent support plate 19, on which a form 20 can be placed, is arranged.
  • a transparent support plate 19 on which a form 20 can be placed, is arranged.
  • the positioning unit 13 is operatively connected via cables 12 and 28 both to the computer 2 of the text station and to the printer 15.
  • the forms 20 are held on the support plate 19 by clamps 21, 22, 23, 24 connected to the frame 18.
  • the positioning unit 13 in the frame 18 also has positioning buttons 29, 30, 31, 32, by means of which the position mark 25 can be moved as desired on the support plate 19.
  • the positioning unit 13 is pivotally arranged on the top of the printing unit 15 in that the printing unit has bearing blocks 26 with bearing bores for bearing pins 27 on the positioning unit 13.
  • the positioning unit 13 and the printer 15 are arranged separately.
  • the position marker 25 designed as a light point is fixedly arranged on a slide 33 which is mounted relative to a rail-shaped carrier 34 oriented in the row direction by a drive in the row direction.
  • the carrier 34 is displaceable in the column direction by a drive in such a way that the position mark 25 in the X and Y directions is arranged so as to be movable below the support plate 19 for displaying the cursor positions of the cursor 10 on the form sheet 20.
  • the carrier 34 and the slide 33 movably mounted on it can be adjusted individually or together by a single cable drive.
  • the cable 35 of the cable drive 36 can be guided via deflection rollers 39, 40 arranged at the ends 37, 38 of the carrier 34 to two deflection rollers 41, 42 arranged in the region of the lower corners of the support plate 19. From these deflection rollers 41, 42 the cable then reaches two deflection rollers 43, 44 arranged in the area of the upper corners of the support plate 19.
  • the rope ends 45, 46 coming from these upper deflection rollers 43, 44 are at the ends via a further deflection roller 47, 48 37, 38 of the carrier 34 can be deflected to the slide 33 and are fastened to the slide 33.
  • a drive motor According to FIG. 2, the deflection rollers 41, 42 can be driven by a drive motor 49, 50 by means of a worm gear.
  • both drive motors 49, 50 are rotated in the same direction of rotation by the same step angle, the carriage 33 is displaced horizontally by a certain distance. However, if the two motors 49, 50 rotate in opposite directions of rotation, the carrier 34 is moved vertically. By simply controlling the two drive motors 49, 50, it is thus possible to move the position mark 25 as desired under the support plate 19.
  • the drive motors 49, 50 receive the corresponding drive pulses from the computer 2, which receives the control commands either from the keyboard 1 or from the positioning keys 29, 30, 31, 32.
  • the latter (34) is fixedly connected on its longitudinal sides 51, 52 to a flexible guide band 53 which is broad in accordance with the length of the row.
  • This guide belt 53 is deflected around two guide rollers 54, 55, which are freely rotatably supported below the support plate 19 and at their opposite ends in the positioning unit 13.
  • the guide band 53 can be endless and can be firmly connected to the carrier 34 via adhesive points 56 and 57.
  • the guide band 53 can also have free ends with the long sides 51, 52 of the carrier 34 via an adhesive connection or another connection can be firmly connected.
  • the drive motors 49, 50 drive worm gears 58, 59 worm gears 60, 61, which are firmly coupled to the deflection rollers 41, 42.
  • the bearings for the upper deflection rollers 43, 44 and for the upper guide roller 55 and on the other hand the bearings for the lower deflection rollers 41, 42 and for the lower guide roller 54 are arranged in alignment one behind the other.
  • a first guide axis 62 is provided as a bearing for the upper guide rollers 43, 44 and for the upper guide roller 55 and a second continuous guide axis 63 as a bearing for the lower guide rollers 41, 42 and for the lower guide roller 54, on which the guide rollers 41, 42, 43, 44 and the guide rollers 54, 55 are freely rotatable.
  • the guide rollers 54, 55 have bevels 64, 65, 65, 66 at their ends.
  • the carriage 33 is, moreover, firmly connected to the free ends 45, 46 of the rope 35 of the rope drive 36 and suspended between them in such a way that no special guidance is required for the carriage, since the rope tension prevents lateral evasion.
  • FIG. 3 shows a second embodiment with an alternative longitudinal slide guide. This version is characterized in that the wide guide band 53 according to FIG. 2 is replaced by an additional cable guide.
  • the parallel guidance of the carrier 34 is ensured by two ropes 68, 69, which are fastened to the longitudinal sides 51, 52 of the carrier 34 and are wound several times around rope drums 70, 71. These two cable drums 70, 71 are so firmly mounted on an axis 72 that no twisting is possible between them.
  • the ropes 68, 69 are again guided to the carrier 34 via deflection rollers 73, 74 and fastened to the longitudinal side 52 with the free ends 75, 76.
  • the deflection rollers 73, 74 are freely rotatably mounted on trunnions 79, 80.
  • the deflection rollers 79, 80 are arranged in alignment with the deflection rollers 41, 42.
  • the guide axis 72 is also arranged in alignment with the bearing journals 81, 82 for the deflecting rollers 43, 44.
  • the second guide band 53 and the carrier 34 are black.

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Screen Printers (AREA)
EP91116939A 1990-10-23 1991-10-04 Dispositif pour fabriquer et/ou imprimer des formulaires Withdrawn EP0482402A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904033615 DE4033615A1 (de) 1990-10-23 1990-10-23 Einrichtung zur erzeugung und/oder zum bedrucken von formularen
DE4033615 1990-10-23

Publications (1)

Publication Number Publication Date
EP0482402A1 true EP0482402A1 (fr) 1992-04-29

Family

ID=6416842

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91116939A Withdrawn EP0482402A1 (fr) 1990-10-23 1991-10-04 Dispositif pour fabriquer et/ou imprimer des formulaires

Country Status (2)

Country Link
EP (1) EP0482402A1 (fr)
DE (1) DE4033615A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367211A (zh) * 2018-10-17 2019-02-22 武汉纺织大学 一种丝网印花用水平长距网框定位型系统
CN109367212A (zh) * 2018-10-17 2019-02-22 武汉纺织大学 一种可快速定位的丝网印花网框系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3406576A1 (de) * 1984-02-21 1985-08-22 H. Berthold Ag, 1000 Berlin Verfahren und vorrichtung zum bestimmen und abtasten von teilflaechen einer abzutastenden vorlage
DE3634262A1 (de) * 1985-12-28 1987-07-02 Rollei Fototechnic Gmbh Scanner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3406576A1 (de) * 1984-02-21 1985-08-22 H. Berthold Ag, 1000 Berlin Verfahren und vorrichtung zum bestimmen und abtasten von teilflaechen einer abzutastenden vorlage
DE3634262A1 (de) * 1985-12-28 1987-07-02 Rollei Fototechnic Gmbh Scanner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367211A (zh) * 2018-10-17 2019-02-22 武汉纺织大学 一种丝网印花用水平长距网框定位型系统
CN109367212A (zh) * 2018-10-17 2019-02-22 武汉纺织大学 一种可快速定位的丝网印花网框系统

Also Published As

Publication number Publication date
DE4033615A1 (de) 1992-04-30

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Effective date: 19921030