EP0090401B1 - Couvercle pour imprimante utilisant du papier soit en bande soit en feuilles - Google Patents

Couvercle pour imprimante utilisant du papier soit en bande soit en feuilles Download PDF

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Publication number
EP0090401B1
EP0090401B1 EP83103075A EP83103075A EP0090401B1 EP 0090401 B1 EP0090401 B1 EP 0090401B1 EP 83103075 A EP83103075 A EP 83103075A EP 83103075 A EP83103075 A EP 83103075A EP 0090401 B1 EP0090401 B1 EP 0090401B1
Authority
EP
European Patent Office
Prior art keywords
paper
housing cover
hinged lid
cover
lid
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
EP83103075A
Other languages
German (de)
English (en)
Other versions
EP0090401A3 (en
EP0090401A2 (fr
Inventor
Rudolf Rekewitz
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 EP0090401A2 publication Critical patent/EP0090401A2/fr
Publication of EP0090401A3 publication Critical patent/EP0090401A3/de
Application granted granted Critical
Publication of EP0090401B1 publication Critical patent/EP0090401B1/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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/12—Guards, shields or dust excluders
    • 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
    • B41J11/62—Shields or masks

Definitions

  • the invention relates to a housing cover according to the preamble of patent claim 1.
  • the lid is opened to expose the paper chute, or there is an additional feed slot in the lid.
  • This additional feed slot reduces the noise insulation, which is particularly troublesome in continuous operation with the use of continuous paper.
  • a housing cover of the type mentioned is known.
  • the cover contains a hinged lid which, when folded up, serves as a contact surface for the paper. When closed, the hinged lid covers the paper feed.
  • the object of the invention is to provide a housing cover for printing devices operated optionally with continuous and single paper, which is designed in such a way that, with optimum noise insulation, it enables simple insertion of single sheets in addition to operation with continuous paper.
  • the hinged lid with its front edge and the housing cover forms an exit slot for the continuous paper in the folded state and a paper contact surface for the continuous paper to be inserted in the raised state
  • the cover in printers can be used both for continuous paper and for single paper.
  • the hinged lid makes it much easier to insert single sheets when folded up. Nevertheless, the hinged lid guarantees optimal noise insulation when operating with continuous paper.
  • the adjustable paper stops on the hinged lid with the associated paper alignment scale make it easier to adjust the single sheet when inserting it.
  • the entire device can be manufactured inexpensively in the plastic injection molding process.
  • Fig. 1 is a schematic representation of the housing cover according to the invention with a one-piece hinged cover and
  • Fig. 2 is a schematic representation of the housing cover with a two-part hinged cover. The figures show the housing cover on the left in the folded-up state and on the right in the folded-in state.
  • a needle printer shown only partially in the figures by the housing cover with a needle push button moved line by line along by a platen roller 1 is equipped both for operation with continuous paper and for operation with single paper.
  • Its upper housing part is ergonomically designed and consists of the actual housing cover 2 made of noise-absorbing plastic with an attached viewing window 3, which allows a view of the impression point opposite the push button.
  • An additional hinged cover 4 is arranged in the housing cover and has pins 5 arranged on one side in the region of the front edge, which are mounted in associated guides 6 of the housing cover 2.
  • the hinged lid serves as a paper contact surface for single sheets.
  • laterally adjustable paper stops 8 or an associated paper alignment scale 9 can be arranged on the hinged cover. These paper stops 8 facilitate the correct insertion of the single sheets 10 into the paper chute of the printing device.
  • the hinged cover 4 in two parts.
  • the hinged cover 4 is divided into two individual covers 11 and 12, which are connected to one another via a joint 13.
  • the rear individual lid 12 serves as a support element for the paper contact surface 11.

Landscapes

  • Handling Of Sheets (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Claims (4)

1. Capot-couvercle (2) pour des machines d'impression, dans lesquelles à l'intérieur du capot (2) se trouve disposé un couvercle supplémentaire rabattable et relevable (4), qui recouvre l'espace de passage du papier dans la machine d'impression, caractérisé par le fait que le capot (2) est prévu pour des machines d'impression utilisant au choix une bande de papier continue et des feuilles de papier individuelles et que le couvercle rabattable (4) est agencé de telle sorte qu'à l'état rabattu, le bord avant du couvercle rabattable (4) délimite, avec le capot (2), une fente (7) de sortie pour le papier, et que lorsque le couvercle rabattable (4) est à l'état relevé, dans lequel il dégage l'espace de passage pour le papier, il forme une surface d'application pour la feuille de papier individuelle (10) devant être introduite.
2. Capot (2) suivant la revendication 1, caractérisé par le fait que le couvercle rabattable (4) est monté, au voisinage de son bord avant, de manière à être déplaçable dans des guides (6) du capot (2).
3. Capot (2) suivant l'une des revendications 1 ou 2, caractérisé par le fait que le couvercle rabattable (4) comporte deux couvercles partiels (11, 12), qui sont reliés entre eux par l'intermédiaire d'une articulation (13), auquel cas, lorsque le couvercle est à l'état relevé, l'un (11) des couvercles partiels forme la surface d'application du papier et l'autre couvercle partiel (12) forme un élément de support pour la surface d'application du papier.
4. Capot (2) suivant l'une des revendications 1 à 3, caractérisé par le fait que la partie (11, 4), qui forme la surface d'application du papier, du couvercle rabattable possède une butée réglable (8) pour le papier et/ou une règle (9) d'alignement du papier.
EP83103075A 1982-03-30 1983-03-28 Couvercle pour imprimante utilisant du papier soit en bande soit en feuilles Expired EP0090401B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3211757 1982-03-30
DE3211757A DE3211757C2 (de) 1982-03-30 1982-03-30 Gehäuseabdeckung für wahlweise mit Endlos- und Einzelpapier betriebene Druckeinrichtungen

Publications (3)

Publication Number Publication Date
EP0090401A2 EP0090401A2 (fr) 1983-10-05
EP0090401A3 EP0090401A3 (en) 1985-06-19
EP0090401B1 true EP0090401B1 (fr) 1988-01-07

Family

ID=6159746

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83103075A Expired EP0090401B1 (fr) 1982-03-30 1983-03-28 Couvercle pour imprimante utilisant du papier soit en bande soit en feuilles

Country Status (3)

Country Link
US (1) US4641982A (fr)
EP (1) EP0090401B1 (fr)
DE (1) DE3211757C2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE447223B (sv) * 1985-03-20 1986-11-03 Ericsson Telefon Ab L M Gejdanordning i en skrivare
JPS61273357A (ja) * 1985-05-28 1986-12-03 篠遠　喜規 電子機器のケ−シング
DE3768208D1 (de) * 1986-04-24 1991-04-04 Eastman Kodak Co Drucker zur bearbeitung von einer mehrzahl von aufzeichnungstraegern.
US4828417A (en) * 1986-10-02 1989-05-09 Osamu Tano Printer housing
JPS63299957A (ja) * 1987-05-30 1988-12-07 Copal Co Ltd プリンタの紙送り装置
DE3742358A1 (de) * 1987-12-14 1989-06-22 Siemens Ag Einzelblattzusatz fuer druckeinrichtungen
JPH0616766Y2 (ja) * 1987-12-25 1994-05-02 シチズン時計株式会社 プリンタトップカバー
US5130847A (en) * 1987-12-26 1992-07-14 Sharp Kabushiki Kaisha Copying machine including illumination apparatus
DE68908427T2 (de) * 1988-01-26 1993-12-23 Seiko Epson Corp Gehäuse für die Baugruppen eines Druckers.
US4915526A (en) * 1988-03-31 1990-04-10 Calcomp Inc. Static-proof platen for graphics plotter
US7431447B2 (en) * 2002-12-12 2008-10-07 Hewlett-Packard Development Company, L.P. Imaging apparatus access door

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1422433A (en) * 1919-10-02 1922-07-11 Fries Rudolf Typewriting machine
US1647674A (en) * 1925-03-06 1927-11-01 Tyberg Oluf Typewriter accessory
US1938531A (en) * 1932-08-13 1933-12-05 Joseph M Ostrey Adjustable guide for paper plates of typewriters
DE1268157B (de) * 1961-02-16 1968-05-16 Ibm Vorrichtung zur Geraeuschdaempfung von speichergesteuerten Schreibmaschinen
DE1449980B2 (de) * 1964-08-28 1970-06-25 Olympia-Werke AG, 2940 Wilhelmshaven Papierableiter
DE1921259A1 (de) * 1969-04-25 1970-11-12 Siemens Ag Vorrichtung zum Fuehren von Aufzeichnungstraegern,insbesondere von blattfoermigen Aufzeichnungstraegern
US3901372A (en) * 1974-07-22 1975-08-26 Teletype Corp Protective cover with viewing window for printers
JPS5633973A (en) * 1979-08-28 1981-04-04 Canon Inc Electronic equipment with printing device
DE3009001C2 (de) * 1980-03-08 1988-07-28 Adlerwerke Vorm. Heinrich Kleyer Ag, 6000 Frankfurt Abdeckung für den Schreibbereich von Druckern, Schreibmaschinen oder Geräten ähnlicher Art

Also Published As

Publication number Publication date
DE3211757C2 (de) 1984-11-08
DE3211757A1 (de) 1983-10-13
EP0090401A3 (en) 1985-06-19
EP0090401A2 (fr) 1983-10-05
US4641982A (en) 1987-02-10

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