EP0351480A1 - Station d'impression avec dispositif de sortie pour feuilles individuelles - Google Patents

Station d'impression avec dispositif de sortie pour feuilles individuelles Download PDF

Info

Publication number
EP0351480A1
EP0351480A1 EP88730166A EP88730166A EP0351480A1 EP 0351480 A1 EP0351480 A1 EP 0351480A1 EP 88730166 A EP88730166 A EP 88730166A EP 88730166 A EP88730166 A EP 88730166A EP 0351480 A1 EP0351480 A1 EP 0351480A1
Authority
EP
European Patent Office
Prior art keywords
output device
printing station
side walls
output
roller pairs
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
EP88730166A
Other languages
German (de)
English (en)
Other versions
EP0351480B1 (fr
Inventor
Günter Engelhardt
Gerhard Lohrmann
Helmut Riesenegger
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 EP88730166A priority Critical patent/EP0351480B1/fr
Priority to DE8888730166T priority patent/DE3869129D1/de
Priority to AT88730166T priority patent/ATE73396T1/de
Priority to JP1187199A priority patent/JPH0270653A/ja
Publication of EP0351480A1 publication Critical patent/EP0351480A1/fr
Application granted granted Critical
Publication of EP0351480B1 publication Critical patent/EP0351480B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B41J13/106—Sheet holders, retainers, movable guides, or stationary guides for the sheet output section

Definitions

  • the invention relates to a printing station with output device for single sheets, in particular for laser page printers and the like. in which the outward-pointing output device is arranged following pairs of output rollers in the transport direction of the printed single sheets.
  • the output devices are rigid and either horizontal or at an angle to the horizontal.
  • Several stacking compartments with adjustable height spacing for sorting are also known, in which the angle to the horizontal is adjusted within small limits. All these devices have the disadvantage of being bulky or bulky. Such a filing system also hinders other office facilities, e.g. drawers, doors or the like located below a table top
  • the object of the present invention is therefore to arrange the dispensing device in a space-saving manner and to provide the operator with the opportunity to adjust the dispensing device to its local special conditions.
  • the object is achieved, starting from the printing station described at the outset, according to the invention in that the output device is pivotally mounted on the printer frame of the printing station and in that the output device is provided with drivable friction roller pairs arranged behind the pairs of output rollers in the transport direction, the shafts of which in each case on the side walls of the pivotable ones Output device are rotatably mounted.
  • this printing station it is possible to adjust the output device depending on the local conditions swung down or up, which saves considerable space and objects located under the printing station, such as drawers, doors, etc. can be operated as before.
  • the shafts of the friction roller pairs are connected via a gear train to a gear on a shaft of the output roller pairs. In this way, a separate drive motor for the friction roller pairs is saved.
  • a further improvement of the invention is that the output device is formed from the left side wall, the right side wall and a base piece, bearing pins being provided on the side walls, the bearing pins forming a first pivot axis and the shafts carrying the friction roller pairs by means of lever-like, the rocker arms associated with the side walls are rotatably mounted, one of the shafts being mounted in each case via a bearing rocker shaft in a link recess in the respective side wall and the rocker arms being rotatably mounted about a second pivot axis.
  • the principle of the first and the second pivot axis which are accordingly not arranged concentrically but at a distance, enables a larger pivoting range of the output device and a more favorable deflection of the paper.
  • a resilient fixing pawl is rotatably mounted on the printer frame and that its ratchet teeth cooperate with the ratchet teeth of a ratchet gear, the ratchet gear being rotatably fixed on the first pivot axis about which the side walls can be pivoted.
  • the printing station 1 consists, for example, of a laser printer which carries at its output 2 an output device 3 which is mounted on the printer frame 4. In the output 2 there is a pair of output rollers 5 which move the single sheets 6 in the transport direction 7.
  • the dispensing device 3 consists essentially of a left side wall 8 and a right side wall 9, which are connected to one another by a base piece 10. The output device 3 is thus over the side walls 8 and 9 fixed journal 11 pivotally mounted in the printer frame. These two journals 11 form a first pivot axis 12 (horizontal during operation).
  • the output roller pair 5 are now followed by several drivable friction roller pairs 13 in the transport direction 7, which can be pivoted with the output device 3.
  • the shafts 14 and 15 are indirectly rotatably supported on the side walls 8 and 9 of the output device 3.
  • the shafts 14 and 15 carry gearwheels 16 and 17, 17a, the gearwheel 17a engaging in an idler gear 18 which meshes with a gearwheel 19 itself.
  • the gears 16, 17, 18 and 19 form a gear train 20 which is driven by a motor, not shown, on a shaft 21 of the output roller pair 5.
  • the output device 3 consisting of the side walls 8 and 9 and the base piece 10 is rotatably mounted about the first pivot axis 12 by means of the bearing pins 11.
  • the shafts 14 and 15 carrying the pairs of friction rollers 13 are rotatably supported by means of lever-type bearing rockers 22 and 23 which are respectively assigned to the side walls 8 and 9.
  • the bearing rocker 23 engages with a bearing shaft 24 in a link recess 25, which is provided in the side walls 8 and 9, respectively.
  • the bearing rockers 22 and 23 are rotatably supported in the printer frame 4 about a second pivot axis 26.
  • the second pivot axis 26 is arranged from the first pivot axis 12 (FIG. 2) by a distance counter to the transport direction 7 in order to obtain an optimal position of the friction roller pairs 13 in relation to the output roller pair 5 in all pivot positions of the dispensing device 3 and by the aforementioned advantageous distance for the purpose To create space savings.
  • the output device 3 can be pivoted 45 degrees downwards and up to 60 degrees upwards as shown (FIG. 2).
  • Interchangeable storage compartments 10a are advantageously provided in the output device 3, which can be snapped into the side walls 8 and 9 by means of snap connections 27 and released again.
  • the pivot positions of up to minus 45 degrees and up to plus 60 degrees of the output device 3 are determined by means of a resilient fixing pawl 28.
  • the fixing pawls 28 are rotatably mounted on the printer frame 4 and are also spring-loaded via a leg spring 29.
  • the fixing pawls 28 also have ratchet teeth 28a which engage between the counter ratchet teeth 30a of a ratchet gear 30.
  • the first pivot axis 12 can also be selected for mounting the ratchet gear 30. Otherwise, a separate pivot axis 31 is provided.
  • the ratchet gear 30 can also be part of the side walls 8 and 9 (FIG. 4).
EP88730166A 1988-07-22 1988-07-22 Station d'impression avec dispositif de sortie pour feuilles individuelles Expired - Lifetime EP0351480B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP88730166A EP0351480B1 (fr) 1988-07-22 1988-07-22 Station d'impression avec dispositif de sortie pour feuilles individuelles
DE8888730166T DE3869129D1 (de) 1988-07-22 1988-07-22 Druckstation mit ausgabevorrichtung fuer einzelblaetter.
AT88730166T ATE73396T1 (de) 1988-07-22 1988-07-22 Druckstation mit ausgabevorrichtung fuer einzelblaetter.
JP1187199A JPH0270653A (ja) 1988-07-22 1989-07-19 単票用紙のための送出装置を有する印刷ステーション

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88730166A EP0351480B1 (fr) 1988-07-22 1988-07-22 Station d'impression avec dispositif de sortie pour feuilles individuelles

Publications (2)

Publication Number Publication Date
EP0351480A1 true EP0351480A1 (fr) 1990-01-24
EP0351480B1 EP0351480B1 (fr) 1992-03-11

Family

ID=8200556

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88730166A Expired - Lifetime EP0351480B1 (fr) 1988-07-22 1988-07-22 Station d'impression avec dispositif de sortie pour feuilles individuelles

Country Status (4)

Country Link
EP (1) EP0351480B1 (fr)
JP (1) JPH0270653A (fr)
AT (1) ATE73396T1 (fr)
DE (1) DE3869129D1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607701A2 (fr) * 1993-01-13 1994-07-27 Canon Kabushiki Kaisha Dispositif de transport de document
EP1148013A2 (fr) * 2000-04-17 2001-10-24 Seiko Epson Corporation Dispositif d'empilage pour feuilles déchargées et appareil d'enregistrement équipé de ce dispositif
US7121543B2 (en) * 2002-01-22 2006-10-17 Seiko Epson Corporation Recording medium receiver and recording apparatus incorporating the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711070Y2 (ja) * 1988-10-17 1995-03-15 旭光学工業株式会社 排紙装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396307A (en) * 1978-04-07 1983-08-02 Qume Corporation Method and apparatus for automatically feeding cut sheets to a character printer
GB2142879A (en) * 1983-04-12 1985-01-30 Epson Corp Paper guide adapted for use in apparatus for producing a record

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396307A (en) * 1978-04-07 1983-08-02 Qume Corporation Method and apparatus for automatically feeding cut sheets to a character printer
GB2142879A (en) * 1983-04-12 1985-01-30 Epson Corp Paper guide adapted for use in apparatus for producing a record

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607701A2 (fr) * 1993-01-13 1994-07-27 Canon Kabushiki Kaisha Dispositif de transport de document
EP0607701A3 (en) * 1993-01-13 1994-08-17 Canon Kk Document transport apparatus.
EP1148013A2 (fr) * 2000-04-17 2001-10-24 Seiko Epson Corporation Dispositif d'empilage pour feuilles déchargées et appareil d'enregistrement équipé de ce dispositif
EP1148013A3 (fr) * 2000-04-17 2003-09-10 Seiko Epson Corporation Dispositif d'empilage pour feuilles déchargées et appareil d'enregistrement équipé de ce dispositif
US7121543B2 (en) * 2002-01-22 2006-10-17 Seiko Epson Corporation Recording medium receiver and recording apparatus incorporating the same

Also Published As

Publication number Publication date
EP0351480B1 (fr) 1992-03-11
DE3869129D1 (de) 1992-04-16
ATE73396T1 (de) 1992-03-15
JPH0270653A (ja) 1990-03-09

Similar Documents

Publication Publication Date Title
EP0919372B2 (fr) Groupe imprimant pour une rotative
DE3208111C2 (de) Druckeinrichtung in modularer Bauweise
EP0147730B1 (fr) Codeur de document
EP0465789A1 (fr) Unité d'impression avec des moyens pour remplacer la plaque d'impression à la volée
DE19709643C1 (de) Stauchfalzwerk mit zwei oder drei Falztaschen
EP0054326B1 (fr) Dispositif d'alimentation en formulaires en continu vers le rouleau d'impression et à partir de celui-ci
EP0157350A2 (fr) Plieuse à poches avec poches réglables à main
EP0332794B1 (fr) Dispositif pour amener des feuilles de papier individuelles au cylindre de pression d'une machine de bureau, notamment d'une imprimante à matrice
EP0351480B1 (fr) Station d'impression avec dispositif de sortie pour feuilles individuelles
DE3713788A1 (de) Verfahren und vorrichtung zum verbinden einer druckplatte mit einem flexiblen endlosen druckriemen
DE3230833A1 (de) Vorrichtung zum bedrucken, ausstanzen bzw. zuschneiden von kartonabwicklungen
DE4307733A1 (de) Druckmaschine mit auswechselbarem Druckkopf
EP0303556B1 (fr) Dispositif de guidage de papier pour machines de bureau, notamment pour imprimantes à matrice
DE3005715C2 (de) Dokumentendrucker mit einer Rahmenanordnung
DE10150416B4 (de) Ausrichtungsvorrichtung zum Ausrichten von Eingabe/Ausgabevorrichtungen mit Druckern
DE10164778A1 (de) Vorrichtung zur Herstellung von Falzprodukten
DE10163211C2 (de) Vorrichtung zur Herstellung von Falzprodukten
EP1156378A2 (fr) Dispositif de fixation amovible d'un support à bande d'une machine d'impression
DE2952965C2 (de) Druckmaschine, insbesondere Offset-Druckmaschine
DE534125C (de) Adressendruckmaschine
DE513681C (de) Vorrichtung zum gleichzeitigen Beschreiben von Lohnlisten und Lohnbeuteln
DE216568C (fr)
DE2212155C3 (de) Klappbarer Stapeltisch an einer Druckmaschine o.dgl
EP4210952A1 (fr) Dispositif numéroteur comportant une partie inférieure adaptée à des dispositifs numéroteurs verticaux et horizontaux
EP0732294A2 (fr) Machine à faire des poches pliées

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

17P Request for examination filed

Effective date: 19890719

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LI NL

17Q First examination report despatched

Effective date: 19910618

ITF It: translation for a ep patent filed

Owner name: GUZZI E RAVIZZA S.R.L.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI NL

REF Corresponds to:

Ref document number: 73396

Country of ref document: AT

Date of ref document: 19920315

Kind code of ref document: T

ET Fr: translation filed
REF Corresponds to:

Ref document number: 3869129

Country of ref document: DE

Date of ref document: 19920416

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

Ref country code: GB

Payment date: 19920615

Year of fee payment: 5

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

Ref country code: FR

Payment date: 19920619

Year of fee payment: 5

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19920722

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

Ref country code: LI

Effective date: 19920731

Ref country code: CH

Effective date: 19920731

Ref country code: BE

Effective date: 19920731

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

Ref country code: DE

Payment date: 19920821

Year of fee payment: 5

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

BERE Be: lapsed

Owner name: MANNESMANN A.G.

Effective date: 19920731

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

Ref country code: NL

Effective date: 19930201

26N No opposition filed
NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: GB

Effective date: 19930722

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

Effective date: 19930722

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

Ref country code: FR

Effective date: 19940331

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

Ref country code: DE

Effective date: 19940401

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050722