EP0099120A2 - Dispositif universel d'alimentation de papier pour feuilles et bandes dans une imprimante ligne pour ligne - Google Patents

Dispositif universel d'alimentation de papier pour feuilles et bandes dans une imprimante ligne pour ligne Download PDF

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Publication number
EP0099120A2
EP0099120A2 EP83106840A EP83106840A EP0099120A2 EP 0099120 A2 EP0099120 A2 EP 0099120A2 EP 83106840 A EP83106840 A EP 83106840A EP 83106840 A EP83106840 A EP 83106840A EP 0099120 A2 EP0099120 A2 EP 0099120A2
Authority
EP
European Patent Office
Prior art keywords
paper
transport device
paper transport
continuous paper
continuous
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
EP83106840A
Other languages
German (de)
English (en)
Other versions
EP0099120B1 (fr
EP0099120A3 (en
Inventor
Zbigniew-Igor Dipl.-Ing. Sawicki
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP0099120A2 publication Critical patent/EP0099120A2/fr
Publication of EP0099120A3 publication Critical patent/EP0099120A3/de
Application granted granted Critical
Publication of EP0099120B1 publication Critical patent/EP0099120B1/fr
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
    • 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
    • B41J11/48—Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers, e.g. devices for switching over from handling of copy material in sheet form to handling of copy material in continuous form and vice versa or point-of-sale printers comprising means for printing on continuous copy material, e.g. journal for tills, and on single sheets, e.g. cheques or receipts
    • 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
    • B41J11/26—Pin feeds
    • B41J11/30—Pin traction elements other than wheels, e.g. pins on endless bands
    • 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

Definitions

  • the invention relates to a paper transport device according to the preamble of patent claim 1.
  • the transport devices are designed so that they can be replaced without special aids. This is e.g. necessary if single sheets are to be written with the printing device.
  • the transport device for continuous paper including its paper tractors and the associated motor drive, was previously removed from the printing device and replaced by a specific transport device designed for single sheets.
  • the object of the invention is to design a paper transport device for line printing devices so that it is suitable for the transport of single sheets as well as for continuous paper and that when writing sets of forms with multiple copies, there is no offset between the copies.
  • the known transport device for continuous paper can be converted into a transport device for single sheets or form sets by simply snapping on two side elements consisting of plastic injection molding onto the guide rails leading the paper tractors of the transport device for continuous paper, with a vertical position of the paper tractors.
  • the transport device for continuous paper is pivotally fastened in the printer. With the transport device in a vertical position, however, not only is it easier to fasten the single sheet feeder, but the vertical paper transport channel between the transport device and the writing point thereby results in the paper being guided vertically past the writing point. There This means that when describing continuous form sets or individual sheets fed via the single sheet feeder, there is no offset between the copies.
  • paper transport shafts forming a lower roll feed are arranged below the writing area, e.g. are favorable for the transport of single sheets
  • the transport of these paper transport roller shafts is likewise carried out by means of a corresponding gear coupling, likewise via a single motor assigned to the paper tractors.
  • the printing device shown schematically in FIG. 1 contains a wire dot print head 10, which is moved line by line along a recording medium with the aid of a motor 11 in writing operation.
  • This record carrier can either consist of continuous paper or, with the appropriate addition, of single sheets.
  • the paper is moved via paper tractors 12 along the writing point via a pressure bar 13 serving as a platen.
  • the paper tractors are connected on the one hand via a guide bar 14 and on the other hand via drive shafts 16 coupled to a motor 15.
  • the paper tractors 12 can be moved along the guide bar 14 and the drive shafts 16.
  • the entire transport device for continuous paper with its tractors and the associated motor 15 mounted on the side can be pivoted within the printer housing.
  • the operation with continuous paper is preferably associated with the horizontal position of the transport device shown in dashed lines and the operation with single sheet described in more detail below is the vertical position of the transport device.
  • a push-on transport device for single sheets is placed on this transport device in the vertical position of the transport device for continuous paper. It consists of two by means of latching elements 17 onto the guide rail 14 snap-on symmetrically to each other configured and laterally displaceable side members 18 and 19, wherein the side members 18 and 19 ieran horrrollen p in the manner of a funnel-shaped plastic cartridge having recesses 20, with therein mounted spring elements 22 Pa 21 are designed.
  • these spring elements 22 press a single sheet 23 inserted into the side elements as shown in FIG. 1 against the lower drive shaft 16 for paper transport device which also has paper pressure rollers 24.
  • the entire paper transport channel is now designed such that, in the vertical position of the paper transport device, the paper channel is located directly above the writing point, as shown in FIGS. 5 and 6.
  • the record carrier be it single sheet or continuous paper
  • this configuration supports and facilitates feed of the recording medium in both feed directions.
  • continuous paper 25 can be moved both forwards and backwards with the help of the paper tractors 12 around the pressure beam 13.
  • Such forward and reverse operation is e.g. an advantage when filling out forms.
  • a single sheet 23 can be transported in the same way with the attached transport device for single sheets.
  • the printing device contains a lower roller feed 26 from two paper transport shafts, the lower roller feed 26 likewise being driven by the motor 15 via a belt transmission 27, as shown in FIG. 3. Due to the small distance between the caterpillars of the paper tractors 12 and the pressure position (needle print head 10), a forward and backward movement can be easily accomplished here.
  • the guide of the continuous paper shown in FIG. 6 with a paper feed from the back combined with vertical feeding past the printing point is also be also the guide of the continuous paper shown in FIG. 6 with a paper feed from the back combined with vertical feeding past the printing point.

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  • Handling Of Sheets (AREA)
EP83106840A 1982-07-15 1983-07-12 Dispositif universel d'alimentation de papier pour feuilles et bandes dans une imprimante ligne pour ligne Expired EP0099120B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3226510A DE3226510C2 (de) 1982-07-15 1982-07-15 Universelle Papiertransporteinrichtung für Einzelblätter und Endlospapier in Zeilendruckeinrichtungen
DE3226510 1982-07-15

Publications (3)

Publication Number Publication Date
EP0099120A2 true EP0099120A2 (fr) 1984-01-25
EP0099120A3 EP0099120A3 (en) 1984-10-03
EP0099120B1 EP0099120B1 (fr) 1987-04-01

Family

ID=6168515

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83106840A Expired EP0099120B1 (fr) 1982-07-15 1983-07-12 Dispositif universel d'alimentation de papier pour feuilles et bandes dans une imprimante ligne pour ligne

Country Status (3)

Country Link
US (1) US4475833A (fr)
EP (1) EP0099120B1 (fr)
DE (1) DE3226510C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175155A1 (fr) * 1984-09-18 1986-03-26 International Business Machines Corporation Dispositif de traction de formulaires en bande continue, équipé d'un introducteur pour formulaires de formes multiples
EP0191984A1 (fr) * 1984-12-14 1986-08-27 Tokyo Electric Co., Ltd. Dispositif d'entraînement du papier dans une imprimante
US4936696A (en) * 1987-10-08 1990-06-26 Mannesmann Aktiengesellschaft Roller device for transporting recording supports in printers

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101156U (ja) * 1983-12-14 1985-07-10 シャープ株式会社 印字装置
US4569610A (en) * 1984-06-04 1986-02-11 International Business Machines Corporation Multi-function document transport system for printers
US4623139A (en) * 1984-08-13 1986-11-18 Janome Sewing Machine Industry Co., Ltd. Paper transporting mechanism of a printer
JPH0615248B2 (ja) * 1985-04-12 1994-03-02 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション 印字装置
JPS62174172A (ja) * 1985-10-03 1987-07-30 Norio Kawashima プリンタ用給紙装置
EP0227116B1 (fr) * 1985-12-25 1991-10-09 Brother Kogyo Kabushiki Kaisha Système d'impression permettant à l'utilisateur de choisir le mode d'entraînement du formulaire
US5069565A (en) * 1986-06-24 1991-12-03 Jeffrey Ayd Computer printer for printing labels and tags having vertically orientated tractor feed
GB2196300B (en) * 1986-10-18 1991-04-03 Sony Corp Printing apparatus
JP2724457B2 (ja) * 1987-03-02 1998-03-09 セイコープレシジョン株式会社 プリンタの用紙搬送装置
JPS63299957A (ja) * 1987-05-30 1988-12-07 Copal Co Ltd プリンタの紙送り装置
DE3807809A1 (de) * 1988-03-10 1989-09-21 Philips Patentverwaltung Bueromaschine, z. b. drucker
JPH04107192A (ja) * 1990-08-28 1992-04-08 Mutoh Ind Ltd 用紙駆動型自動製図機
US5061100A (en) * 1990-12-28 1991-10-29 Ncr Corporation Printer mechanism with vertically displaceable printing means for use with horizontal sheet feed mechanism
JP5338424B2 (ja) * 2009-03-25 2013-11-13 セイコーエプソン株式会社 記録装置及び搬送方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE350164C (de) * 1922-03-14 Triumph Werke Nuernberg Ag Papierauflageblech fuer Schreibmaschinen
US1646394A (en) * 1926-12-21 1927-10-25 Underwood Typewriter Co Typewriting machine
CH243855A (de) * 1945-05-24 1946-08-15 Ruf Buchhaltung Aktiengesellsc An Schreibmaschinen anzubringende Einrichtung zum Einführen von Kontoblättern.
FR1391664A (fr) * 1961-12-09 1965-03-12 Dispositif adaptable sur calculatrice imprimante
DE1436717A1 (de) * 1962-12-03 1968-11-14 Sperry Rand Corp Papierbogenzufuehreinrichtung
DE2615788A1 (de) * 1975-04-16 1976-10-28 Honeywell Inf Systems Papier-vorschubeinrichtung fuer einen drucker
DE2827125A1 (de) * 1978-06-21 1980-01-10 Helmut Steinhilber Papiertransporttraktor fuer datendrucker u.dgl.
DE2855253A1 (de) * 1978-12-21 1980-07-03 Olympia Werke Ag Tintenspritz-, -schreib-, -druckwerk
EP0035215A1 (fr) * 1980-03-03 1981-09-09 Dataproducts Corporation Dispositif d'avance du papier avec un mouvement pas-à-pas très précis
DE7911289U1 (de) * 1979-04-18 1981-10-08 Triumph-Adler Aktiengesellschaft für Büro- und Informationstechnik, 8500 Nürnberg Kombinierte transporteinrichtung fuer endlosformulare und kontokarten fuer schreib- buchungs- u.ae. maschinen
JPS57128577A (en) * 1981-02-02 1982-08-10 Matsushita Electric Ind Co Ltd Single slip inserter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176819A (en) * 1962-03-30 1965-04-06 Ibm Paper feed control apparatus
US3407981A (en) * 1967-03-31 1968-10-29 Burroughs Corp Control apparatus for web feeding devices
US3722655A (en) * 1970-11-09 1973-03-27 Ibm Semi automatic form loading for printers
US4058496A (en) * 1974-12-19 1977-11-15 Standard Oil Company (Indiana) Polyester-aminoplast bulking agents
US4030726A (en) * 1975-12-11 1977-06-21 Ncr Corporation Document feeding mechanism
FR2370596A1 (fr) * 1976-11-10 1978-06-09 Dubois Alain Dispositif de presentation a l'impression de billets d'avion ou analogues
DE2717758C3 (de) * 1977-04-21 1980-10-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zur Papierführung in Druckgeräten, insbesondere bei Daten- und Fernschreibmaschinen
US4164376A (en) * 1977-12-15 1979-08-14 Dataproducts Corporation Multiple path paper feed system for a printer
DE2856570C2 (de) * 1977-12-28 1984-11-22 Ricoh Co., Ltd., Tokio/Tokyo Vorrichtung für die Zuführung einzelner Blätter zu einem Drucker
US4326815A (en) * 1980-01-21 1982-04-27 Ziyad Incorporated Paper feeding apparatus and method for printing apparatus
US4317565A (en) * 1980-01-30 1982-03-02 Swette Larry L Transcription-copy feeder
DE3043630A1 (de) * 1980-11-19 1982-07-08 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung fuer ein schreibwerk zum umlenken eines aufzeichnungstraegers
US4412637A (en) * 1981-10-05 1983-11-01 Datamarc, Inc. Bidirectional document feed tractor unit

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE350164C (de) * 1922-03-14 Triumph Werke Nuernberg Ag Papierauflageblech fuer Schreibmaschinen
US1646394A (en) * 1926-12-21 1927-10-25 Underwood Typewriter Co Typewriting machine
CH243855A (de) * 1945-05-24 1946-08-15 Ruf Buchhaltung Aktiengesellsc An Schreibmaschinen anzubringende Einrichtung zum Einführen von Kontoblättern.
FR1391664A (fr) * 1961-12-09 1965-03-12 Dispositif adaptable sur calculatrice imprimante
DE1436717A1 (de) * 1962-12-03 1968-11-14 Sperry Rand Corp Papierbogenzufuehreinrichtung
DE2615788A1 (de) * 1975-04-16 1976-10-28 Honeywell Inf Systems Papier-vorschubeinrichtung fuer einen drucker
DE2827125A1 (de) * 1978-06-21 1980-01-10 Helmut Steinhilber Papiertransporttraktor fuer datendrucker u.dgl.
DE2855253A1 (de) * 1978-12-21 1980-07-03 Olympia Werke Ag Tintenspritz-, -schreib-, -druckwerk
DE7911289U1 (de) * 1979-04-18 1981-10-08 Triumph-Adler Aktiengesellschaft für Büro- und Informationstechnik, 8500 Nürnberg Kombinierte transporteinrichtung fuer endlosformulare und kontokarten fuer schreib- buchungs- u.ae. maschinen
EP0035215A1 (fr) * 1980-03-03 1981-09-09 Dataproducts Corporation Dispositif d'avance du papier avec un mouvement pas-à-pas très précis
JPS57128577A (en) * 1981-02-02 1982-08-10 Matsushita Electric Ind Co Ltd Single slip inserter

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, Band 18, Nr. 5, Oktober 1975, Seiten 1305-1306, New York, USA; R.D. MATHEWS: "Paper feed" *
PATENTS ABSTRACT OF JAPAN, Band 6, Nr. 224(M-170)(1102), 9. November 1982; & JP - A - 57 128 577 (MATSUSHITA DENKI SANGYO K.K.) 10.08.1982 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175155A1 (fr) * 1984-09-18 1986-03-26 International Business Machines Corporation Dispositif de traction de formulaires en bande continue, équipé d'un introducteur pour formulaires de formes multiples
EP0191984A1 (fr) * 1984-12-14 1986-08-27 Tokyo Electric Co., Ltd. Dispositif d'entraînement du papier dans une imprimante
US4742946A (en) * 1984-12-14 1988-05-10 Tokyo Electric Co., Ltd. Paper feed device for a printer
US4936696A (en) * 1987-10-08 1990-06-26 Mannesmann Aktiengesellschaft Roller device for transporting recording supports in printers

Also Published As

Publication number Publication date
DE3226510C2 (de) 1984-07-12
EP0099120B1 (fr) 1987-04-01
US4475833A (en) 1984-10-09
DE3226510A1 (de) 1984-01-26
EP0099120A3 (en) 1984-10-03

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