EP0012806B1 - Schreibmaschine mit einem in einer Wechselkassette angeordneten Typenträger - Google Patents

Schreibmaschine mit einem in einer Wechselkassette angeordneten Typenträger Download PDF

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Publication number
EP0012806B1
EP0012806B1 EP79104101A EP79104101A EP0012806B1 EP 0012806 B1 EP0012806 B1 EP 0012806B1 EP 79104101 A EP79104101 A EP 79104101A EP 79104101 A EP79104101 A EP 79104101A EP 0012806 B1 EP0012806 B1 EP 0012806B1
Authority
EP
European Patent Office
Prior art keywords
machine according
magazine
control
control means
machine
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
EP79104101A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0012806A1 (de
Inventor
Arthur Kittel
Heiner Gerken
Herbert Behrens
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.)
Olympia AG
Original Assignee
Olympia Werke 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 Olympia Werke AG filed Critical Olympia Werke AG
Publication of EP0012806A1 publication Critical patent/EP0012806A1/de
Application granted granted Critical
Publication of EP0012806B1 publication Critical patent/EP0012806B1/de
Expired 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/24—Case-shift mechanisms; Fount-change arrangements

Definitions

  • the invention relates to a typewriter of the type specified in the preamble of claim 1.
  • This device can satisfactorily solve its underlying task, according to which the type plate should be protected against damage during an exchange and the operator should be protected against dirty hands when replacing a used type plate, which is why it is also appropriate to use such a device in a suitable embodiment bring.
  • German patent DE-B-2243204 has already made known a printing unit with chain-like type carriers located in type carrier cassettes, which are interchangeable and have a different character set. If the type carrier is replaced here, then of course the arrangement for determining the printing types currently in the printing position must also be changed.
  • the invention has for its object to construct typewriters with exchangeable cartridges so that the replacement of the cartridges is made even easier by the operator.
  • the typewriter referred to below as office machine can when inserting the cassette parts into the assigned receiving point, control commands are communicated, which are z. B. refer to the print type set of the type carrier located in the cassette.
  • control commands can e.g. B. act on an existing processor in the office machine in such a way that the carriage of the machine is driven with line steps and writing steps (z. B. 2.54 mm, 2.12 mm or proportional step spacing) adapted to the font of the print type set.
  • the object of the invention can be used to convey or call up the office machine with a program with which an impression energy individually related to each individual character or also to the total impression energy related to a specific font can be set for a hammer mill.
  • a further possible application of the subject matter of the invention arises in the case of office machines which are to be designed to be switchable for different operating modes assigned to different language areas, for. B. for the purpose of changing the writing direction from clockwise to counterclockwise rotation of the car.
  • Another example of the application of the subject matter of the invention is the automatic assignment of symbols to the keyboard when inserting a type holder into the office machine, which correspond to the printing types provided on the type holder.
  • Such keyboards in which the symbols assigned to the individual keys, for. B. can be changed via optical means are generally known, which is why here is not discussed in more detail on their design.
  • the subject of the invention can even call up a program related to a special type carrier in the processor of an office machine, or read in such a program, with which, for. B. by pressing only one button, a sequence of successive different type print processes, for example to create a benzene ring when writing chemical formulas.
  • the subject matter of the invention can even be designed such that the recording cassette contains as control means an electronic assembly which acts as an external memory element (e.g. a ROM) and can only contain a partial program of the entire microprocessor, and which by inserting the Cassette in the office machine is connected to the processor via the control members then formed as connecting lines.
  • the cassette expediently also has a z. B. with a machine-internal contact switch cooperating control means (control nose), by means of which the microprocessor can then be switched off before the machine-external memory element is separated from the processor - or vice versa, or by means of which the operational readiness of the office machine can be interrupted by interrupting the operating current.
  • an interchangeable cassette 1 in which a type plate 3 (see also FIG. 4) with individual type bars 2 is constantly arranged, can consist of a receiving part 4 for the type plate 3 and a cover 5.
  • the cover 5 which can be plugged onto the receiving part 4, but which is removed from the receiving part 4 in the mounting state of the receiving part 4 and thus also the type plate 3 in receiving means of the office machine 6 (see FIG. 5), can also be inserted into receiving means of the office machine 6, which consist here of an insertion slot 8 forming a receiving recess 7.
  • This slot 8 can have an actuatable by the insertable cover 5 switching element 9, the z. B. is a switching contact arranged in the operating circuit of the office machine.
  • Such, e.g. B. with a power switch 12 arranged in series switching element 9 can also be provided in the existing from a slot 10 receiving means for the receiving part 4 of the exchangeable cassette 1, which is then effective as a control means for switching on the operating current and provided on the receiving part 4 control nose 11th (see Fig. 1) can be actuated.
  • control marks 13 can be provided on the receiving part 4 of the exchangeable cassette 1 and serve as control means for influencing control elements 14 arranged in the office machine.
  • control elements 14 are provided in the lower region 15 of the insertion shaft 10 and, in connection with the interchangeable cassette 1 shown in FIG. 1, consist of electrical contact elements.
  • the control marks 13 which act as control means consist of tines which are connected to the receiving part 4 in the same material and which can be broken out individually by predetermined breaking points 16, by means of which tines can be removed from the exchangeable cassette 1 by the control elements 14 which act as interrogation members.
  • B a binary coded signal for a provided in the office machine and not shown microprocessor or for direct control of function control devices of the same can be queried.
  • control marks 13a which act as control means can also be provided on the associated cover 5a of the exchangeable cassette 1a and consist of blanks which can be broken out individually via predetermined breaking points 16a.
  • the control members 14a must of course be provided in the immediate area of the receiving means for the cover 5a formed by the insertion shaft 8.
  • the control elements 14a can be designed here as optical sensing elements consisting of photodiodes and phototransistors.
  • the cross section of the latter is T-shaped, and the cover 5a has asymmetrical projections 18 on the longitudinal longitudinal edges 17, as seen in the insertion direction.
  • control members 3 and 4 show further, can on a part of the removable cassette 1, z. B. the lid 5a, instead of the removable tax stamps a magnetic film 19 can be attached, which then z. B. with individual magnetizable fields 20 forms the control means for influencing the control members.
  • the control members then consist accordingly of magnetically influenceable interrogation means, e.g. B. a laterally movable magnetic reading head for a query, which is generally known and is therefore not shown here.
  • FIG game of the removable cassette 1 shown in which in a part of the same, for. B. in an approach 21 of the lid 5b, an electronic assembly 22 is provided, which consists of a memory chip, for. B. there is a »ROM «.
  • This electronic module which is thus external to the machine, can contain a sub-program of the internal microprocessor.
  • the assembly 22 is firmly connected to the cover 5b and is insensitive, for. B. on the same printed or glued electrical conductor 23 can be brought into operative connection with the control elements acting as counter-contacts in the receiving means (insertion shaft).
  • a test device can be provided on the receiving part 4b, by means of which it can be prevented that a wrong cover 5b can be assigned to a type support 3b provided with a certain type of print type, which consequently also with the Print type set would have mismatched tax stamps 13b.
  • This test device also consists of test marks 25 which can also be broken out individually and which are adapted in number to the control marks 13b, which are then broken out in such a combination that they can correspond to the control means (control marks 13b) for a mutual test intervention.

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Dot-Matrix Printers And Others (AREA)
EP79104101A 1978-11-21 1979-10-23 Schreibmaschine mit einem in einer Wechselkassette angeordneten Typenträger Expired EP0012806B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2850378 1978-11-21
DE19782850378 DE2850378A1 (de) 1978-11-21 1978-11-21 Einrichtung zur eingabe von funktionssteuerbefehlen an einer schreib- oder aehnlichen daten schreibenden bueromaschine

Publications (2)

Publication Number Publication Date
EP0012806A1 EP0012806A1 (de) 1980-07-09
EP0012806B1 true EP0012806B1 (de) 1983-09-07

Family

ID=6055197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79104101A Expired EP0012806B1 (de) 1978-11-21 1979-10-23 Schreibmaschine mit einem in einer Wechselkassette angeordneten Typenträger

Country Status (4)

Country Link
US (1) US4386862A (ja)
EP (1) EP0012806B1 (ja)
JP (1) JPS55109664A (ja)
DE (1) DE2850378A1 (ja)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853088C2 (de) * 1978-12-08 1986-12-18 Olympia AG, 2940 Wilhelmshaven Schreib- oder ähnliche Daten schreibende Büromaschine mit austauschbaren Drucktypensätzen
DE2900438A1 (de) * 1979-01-08 1980-07-17 Olympia Werke Ag Anordnung an einer schreib- o.ae. daten schreibenden bueromaschine mit austauschbaren summen-typentraegern
US4388010A (en) * 1980-12-31 1983-06-14 International Business Machines Corporation Font module for matrix printer
DE3207205A1 (de) 1982-02-27 1983-09-08 Olympia Werke Ag, 2940 Wilhelmshaven Typentraegerkassette fuer eine schreib- oder aehnliche bueromaschine
DE3249888C2 (en) * 1982-02-27 1989-08-24 Aeg Olympia Ag, 2940 Wilhelmshaven, De Daisywheel exchange cartridge for a typewriter or similar office machine
JPS58154079A (ja) * 1982-03-05 1983-09-13 Hitachi Koki Co Ltd 活字配列デ−タ編集装置
JPS5955754A (ja) * 1982-09-27 1984-03-30 Ricoh Co Ltd プリンタのカセツトホイ−ル
JPS5978871A (ja) * 1982-10-28 1984-05-07 Tohoku Richo Kk 印字装置の活字ホイ−ル識別構造
JPS5987184A (ja) * 1982-11-12 1984-05-19 Nec Corp 活字体識別装置
US4541746A (en) * 1983-10-14 1985-09-17 International Business Machines Corporation Initializing apparatus for daisy wheel printer
DE3504937C2 (de) * 1984-02-14 1994-04-14 Canon Kk Elektronische Einrichtung mit einer Druckvorrichtung
US5870113A (en) * 1984-03-31 1999-02-09 Canon Kabushiki Kaisha Liquid jet recording apparatus and method useable with removable recording head
US5235351A (en) * 1984-03-31 1993-08-10 Canon Kabushiki Kaisha Liquid ejection recording head including a symbol indicating information used for changing the operation of the head
JPS59209172A (ja) * 1984-04-13 1984-11-27 Matsushita Electric Ind Co Ltd 単票インサ−タ付プリンタ
FR2566327B1 (fr) * 1984-06-25 1989-06-02 Epson Corp Imprimante
JPS6116879A (ja) * 1984-07-02 1986-01-24 Sharp Corp 電子式プリンタ
JPH0312533Y2 (ja) * 1984-11-02 1991-03-25
US4636022A (en) * 1985-03-11 1987-01-13 Thomas & Betts Corporation Cassette connector
DE3706307C1 (en) * 1987-02-27 1988-05-11 Triumph Adler Ag Ink-ribbon cartridge
DE3718013C1 (de) * 1987-05-27 1988-11-10 Triumph Adler Ag Farbbandkassette fuer elektronisch gesteuerte Schreib- oder aehnliche Bueromaschinen
US5242230A (en) * 1987-07-06 1993-09-07 Canon Kabushiki Kaisha Font cartridge with thermal correction information
JPS6411858A (en) * 1987-07-06 1989-01-17 Canon Kk Font cartridge
DE3744263A1 (de) * 1987-12-24 1989-07-13 Olympia Aeg Zeichengenerator fuer eine druckvorrichtung mit einem matrixdruckkopf
DE3819782A1 (de) * 1988-06-10 1989-12-14 Triumph Adler Ag Schreibmaschine, drucker oder dergleichen und farbbandkassette hierfuer
DE68921712T2 (de) * 1988-12-16 1995-08-10 Canon Kk Aufzeichnungsvorrichtung mit abnehmbarem Aufzeichnungskopf.
US5049898A (en) * 1989-03-20 1991-09-17 Hewlett-Packard Company Printhead having memory element
JP2595098B2 (ja) * 1989-07-05 1997-03-26 キヤノン株式会社 記録装置および記録ヘッド
KR960003444A (ko) * 1994-06-01 1996-01-26 제임스 디. 튜턴 차량 감시 시스템
US6111523A (en) * 1995-11-20 2000-08-29 American Traffic Systems, Inc. Method and apparatus for photographing traffic in an intersection
US5948038A (en) * 1996-07-31 1999-09-07 American Traffic Systems, Inc. Traffic violation processing system
US5877798A (en) * 1997-03-21 1999-03-02 Lexmark International Inc. Method and apparatus for automatically determining the style printhead installed in a laser printer
CN101065251B (zh) 2004-11-30 2012-08-29 泛达公司 基于市场的标签制作系统和方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232590C3 (de) * 1972-07-03 1985-01-24 Siemens AG, 1000 Berlin und 8000 München Schreibeinrichtung zum Abdrucken von Zeichen
US3845709A (en) * 1973-02-26 1974-11-05 Iomec Corp Multifont selection
US3899968A (en) * 1974-01-16 1975-08-19 Sperry Rand Corp Print media identification code
DE2414127A1 (de) * 1974-03-23 1975-10-02 Olympia Werke Ag Einrichtung zum wechseln eines mit einer kappe versehenen typenkopfes fuer schreiboder aehnliche bueromaschinen
JPS51127826A (en) * 1975-04-25 1976-11-08 Fujitsu Ltd Type setting code designating system
US3987885A (en) * 1975-06-23 1976-10-26 Scm Corporation Automatic single and repeat function mechanism for typewriters
US4074798A (en) * 1976-09-01 1978-02-21 Xerox Corporation Encoded print wheel system
US4127335A (en) * 1977-02-10 1978-11-28 Xerox Corporation Impact printer with cartridge print wheel
DE2822313C2 (de) * 1978-05-22 1985-07-04 Olympia Werke Ag, 2940 Wilhelmshaven Typenradkassette für Schreib- oder ähnliche Büromaschinen
US4209262A (en) * 1978-11-15 1980-06-24 Xerox Corporation Print wheel loading apparatus

Also Published As

Publication number Publication date
JPS55109664A (en) 1980-08-23
EP0012806A1 (de) 1980-07-09
DE2850378C2 (ja) 1987-11-05
US4386862A (en) 1983-06-07
DE2850378A1 (de) 1980-05-29

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