EP0106801A2 - Dispositif pour alimenter une machine de bureau en feuilles individuelles - Google Patents

Dispositif pour alimenter une machine de bureau en feuilles individuelles Download PDF

Info

Publication number
EP0106801A2
EP0106801A2 EP83810451A EP83810451A EP0106801A2 EP 0106801 A2 EP0106801 A2 EP 0106801A2 EP 83810451 A EP83810451 A EP 83810451A EP 83810451 A EP83810451 A EP 83810451A EP 0106801 A2 EP0106801 A2 EP 0106801A2
Authority
EP
European Patent Office
Prior art keywords
rocker
supply stack
stop
roller
take
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
EP83810451A
Other languages
German (de)
English (en)
Other versions
EP0106801B2 (fr
EP0106801A3 (en
EP0106801B1 (fr
Inventor
Kurt Rünzi
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4302112&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0106801(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP0106801A2 publication Critical patent/EP0106801A2/fr
Publication of EP0106801A3 publication Critical patent/EP0106801A3/de
Application granted granted Critical
Publication of EP0106801B1 publication Critical patent/EP0106801B1/fr
Publication of EP0106801B2 publication Critical patent/EP0106801B2/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
    • 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 device for loading an office machine, in particular a typewriter with single sheets . according to the preamble of claim 1.
  • the object of the invention is to further develop such a device in such a way that it can be made more compact, a simpler separation of the sheets and easy adaptation to different machine makes with different paper widths is possible.
  • the pull-off roller is also displaced at the same time by moving the rockers.
  • the device is used to feed single sheets or several sheets combined into a set to an office machine, for example a typewriter or printer, in which machine the sheets are labeled or printed in the usual way.
  • the sheets lie in the form of a supply stack 6 on two rockers 2 arranged in parallel and are fed to a platen roller 3 by two drivable pull-off rollers 15.
  • the labeled sheets then pass between two transport rollers 4, 5 and are finally placed on an inclined stack 7.
  • the two rockers 2 are seated on a rocker shaft 9 which is designed as a square cross section and which is rotatably mounted in the two side walls 8.
  • the rockers 2 can be fixed on the rocker axis 9 by screws 11.
  • the square shape of the rocker axis 9 ensures that both rockers 2 perform a synchronous swivel movement.
  • Each of the two lateral, vertical boundary walls 12 contains an upwardly opening slot 16, which is penetrated by the drive shaft 14 for the take-off rollers 15. The rockers 2 can thus pivot without this influencing the position of the take-off rollers 15.
  • Each of the spacer bushes 46 seated on the drive shaft 14 engages with its radial groove 42 with play in the slot 16 and is rotatably connected to the take-off roller. This allows the rocker 2 to be moved along the rocker axis 9 and at the same time the pull-off roller 15 is also displaced.
  • a profile plate 19 is pivotally connected to the rocker 2. This is mounted in a pivot axis 24 in the rear third of the rocker 2 and contains a stop 18 at the front for the supply stack 6, which merges into a guide plate 20 at the top.
  • the guide plate 20 extends approximately parallel to the supply stack 6. The position of the guide plate 20 is selected relative to the circumference of the draw-off roller 15 such that the top sheet of the supply stack 6 is approximately at the same height as the upper edge of the guide plate 20.
  • the stop 18 and the guide plate 20 together form a right angle.
  • each rocker 2 is provided with a triangular separating corner 28 which projects above the supply stack 6 at opposite corners, as can be seen in particular in FIG. 4.
  • Each separating corner 28 sits on the bent part 44 of a swivel plate 26 and forms a single piece.
  • the pivot plate 26 is pivotally mounted about an axis of rotation 30 parallel to the rocker axis 9.
  • the arrangement of this swivel plate 26 on the two rockers 2 is a mirror image.
  • each rocker is provided with a U-shaped bracket, which is designed to be removable and can also be pushed in parallel to the rocker base 13 when not in use.
  • the take-off rollers 15 are each provided with an overrunning clutch, not shown, so that they can rotate freely on an uppermost sheet pulled off in the direction of arrow C without the drive shaft 14 also rotating.
  • the two side walls 8 of the device are connected to one another by struts 10.
  • cover hoods 38 which cover the drive elements for the drive shaft 14 and thus the take-off rollers 15.
  • the design is preferably such that the movement derived from the platen roller 3 is transmitted to the drive shaft 14 by toothed belts with the interposition of a gear with an interrupted movement.

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Handling Of Cut Paper (AREA)
  • Pile Receivers (AREA)
EP83810451A 1982-10-12 1983-10-04 Dispositif pour alimenter une machine de bureau en feuilles individuelles Expired - Lifetime EP0106801B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5957/82 1982-10-12
CH595782 1982-10-12

Publications (4)

Publication Number Publication Date
EP0106801A2 true EP0106801A2 (fr) 1984-04-25
EP0106801A3 EP0106801A3 (en) 1984-05-30
EP0106801B1 EP0106801B1 (fr) 1986-01-29
EP0106801B2 EP0106801B2 (fr) 1992-07-15

Family

ID=4302112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83810451A Expired - Lifetime EP0106801B2 (fr) 1982-10-12 1983-10-04 Dispositif pour alimenter une machine de bureau en feuilles individuelles

Country Status (5)

Country Link
US (2) US4558858A (fr)
EP (1) EP0106801B2 (fr)
JP (2) JPS59133139A (fr)
CA (1) CA1215340A (fr)
DE (1) DE3362035D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922293A1 (de) * 1989-07-04 1991-01-17 Mannesmann Ag Vorrichtung zum vereinzeln von stapeln aus einzelblaettern unterschiedlicher steifigkeit, insbesondere von papierblaettern und briefumschlaegen

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51111549U (fr) * 1975-03-07 1976-09-09
JPS5712362Y2 (fr) * 1979-11-30 1982-03-11
US4714243A (en) * 1986-01-28 1987-12-22 Ziyad Incorporated Paper tray for a printing device
DE3708601A1 (de) * 1986-03-18 1987-10-01 Canon Kk Papierfoerdereinrichtung fuer ein aufzeichnungsgeraet
JPS63162736U (fr) * 1987-04-10 1988-10-24
JPS63183133U (fr) * 1987-05-18 1988-11-25
JPH0333709Y2 (fr) * 1987-10-06 1991-07-17
JPH02132026A (ja) * 1988-10-20 1990-05-21 Ricoh Co Ltd 画像形成装置
DE3844325A1 (de) * 1988-12-27 1990-06-28 Mannesmann Ag Vorrichtung fuer die zufuehrung von einzelblaettern in bueromaschinen, insbesondere in matrixdruckern
JP2545464B2 (ja) * 1989-05-31 1996-10-16 富士通株式会社 印刷装置
US5234208A (en) * 1991-01-30 1993-08-10 Production Lines, Inc. Document feeder apparatus utilizing driven belts
JPH05104802A (ja) * 1991-10-21 1993-04-27 Canon Inc シート給送装置及び前記シート給送装置を用いた記録装置
US6008824A (en) * 1991-10-21 1999-12-28 Canon Kabushiki Kaisha Recording apparatus including feeding mechanism with exhausting roller connected to sheet guide member
JPH07125877A (ja) * 1993-11-05 1995-05-16 Fujitsu Ltd 用紙の供給・搬送機構
JP3293359B2 (ja) * 1994-09-03 2002-06-17 オムロン株式会社 紙葉類保持装置
KR0181153B1 (ko) * 1996-06-27 1999-04-01 김광호 용지받침 장치
KR200151936Y1 (ko) * 1996-12-04 1999-07-15 윤종용 잉크젯프린터의 낱장공급장치
US5984295A (en) * 1997-09-05 1999-11-16 Primera Technology, Inc. Paper tray with single sheet feeder
US6082730A (en) * 1998-09-29 2000-07-04 Lexmark International, Inc. Integrated long sheet feeder
US7641190B2 (en) * 2002-07-12 2010-01-05 Oki Data Corporation Medium tray and image recording apparatus using the same
JP4424502B2 (ja) * 2005-02-09 2010-03-03 セイコーエプソン株式会社 記録装置
CN113059953B (zh) * 2021-05-07 2024-05-03 北京理工大学珠海学院 书写机器人及其书写方法、控制方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1003087A (en) * 1910-06-10 1911-09-12 James H Brady Paper-feeding machine.
US1017134A (en) * 1910-10-24 1912-02-13 Mcion James Douglas Carter Envelop-feeding device for type-writers.
US1182052A (en) * 1914-06-04 1916-05-09 Lewis D Stocking Paper-feeding mechanism for type-writers.
US1965827A (en) * 1931-12-10 1934-07-10 Ditto Inc Feeding mechanism for duplicating machines
US2289011A (en) * 1940-05-20 1942-07-07 Benjamin A Babb Sheet feeding apparatus
US2351854A (en) * 1941-02-03 1944-06-20 Benjamin A Babb Sheet feeding apparatus
US2366206A (en) * 1941-08-18 1945-01-02 Standard Register Co Sheet feeding device
US2887208A (en) * 1953-11-10 1959-05-19 Judson S Cross Sheet feeding attachment for typewriters
US3110489A (en) * 1960-06-20 1963-11-12 Dick Co Ab Sheet separating mechanism capable of feeding thin limp paper
US3210071A (en) * 1963-05-01 1965-10-05 Dick Co Ab Sheet feeding mechanism having corner and center separators
US3430748A (en) * 1966-11-04 1969-03-04 Gwynn J Parri Paper feeder coordinated with platen
US3586317A (en) * 1968-08-01 1971-06-22 Stromberg Datagraphics Inc Sheet feed mechanism for paper
US4113244A (en) * 1975-04-15 1978-09-12 Kurt Ruenzi Apparatus for automatically feeding individual sheets from a stack through an office machine
CH611577A5 (en) * 1976-04-05 1979-06-15 Kurt Ruenzi Device on an office machine for the automatic feeding thereof with sheets
US4089402A (en) * 1976-07-01 1978-05-16 Hy Grip Products Co. Sheet feeding mechanism for an automatic typewriter
DE2735223C2 (de) * 1977-08-04 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Bewegen blattförmiger Aufzeichnungsträger von bzw. zu Blattstapeln
JPS5492408A (en) * 1977-12-28 1979-07-21 Ricoh Kk Paper supplying apparatus of letter printing apparatus
GB2011321B (en) * 1977-12-28 1982-03-31 Ricoh Kk Printing machines
CH620652A5 (fr) * 1978-01-23 1980-12-15 Rutishauser Data Ag
DE2816448C3 (de) * 1978-04-15 1981-01-08 Helmut 7210 Rottweil Steinhilber Vorrichtung zum Zuführen von Papierblättern für eine schreibende Büromaschine
CH629449A5 (en) * 1978-04-18 1982-04-30 Albert Rutishauser Apparatus for transporting recording carriers in sheet form
US4222557A (en) * 1978-05-16 1980-09-16 Wang Laboratories, Inc. Printer feeding and stacking
US4262894A (en) * 1978-09-11 1981-04-21 Vydec, Inc. Apparatus for moving an object, in particular the top sheet of a stack of individual sheets of cut paper
JPS55160613A (en) * 1979-06-01 1980-12-13 Nec Corp Paper feeding mechanism
CH639345A5 (de) * 1979-09-07 1983-11-15 Kurt Ruenzi Zufuhrvorrichtung fuer papierblaetter fuer ein kopiergeraet.
DE2941816C2 (de) * 1979-10-16 1985-05-09 Helmut 7210 Rottweil Steinhilber Vorrichtung zum Zuführen von Einzelblättern zur Schreibwalze einer Büromaschine
US4326815A (en) * 1980-01-21 1982-04-27 Ziyad Incorporated Paper feeding apparatus and method for printing apparatus
US4277059A (en) * 1980-03-18 1981-07-07 International Business Machines Corporation Sheet feeder for typewriters
JPS56161239A (en) * 1980-05-09 1981-12-11 Minolta Camera Co Ltd Paper feeding device
US4340314A (en) * 1980-06-24 1982-07-20 Datamarc, Inc. Envelope feeding apparatus
DE3024036A1 (de) * 1980-06-26 1982-01-14 Rutishauser Data AG, 8712 Stäfa Transportvorrichtung fuer blattfoermige aufzeichnungstraeger
US4371276A (en) * 1980-07-31 1983-02-01 Xerox Corporation Sheet stacking output tray

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922293A1 (de) * 1989-07-04 1991-01-17 Mannesmann Ag Vorrichtung zum vereinzeln von stapeln aus einzelblaettern unterschiedlicher steifigkeit, insbesondere von papierblaettern und briefumschlaegen
EP0406990A3 (en) * 1989-07-04 1991-08-14 Mannesmann Aktiengesellschaft Apparatus for separating variable rigidity single sheet stacks, particularly for paper sheets or envelopes

Also Published As

Publication number Publication date
JPH0712345U (ja) 1995-02-28
DE3362035D1 (en) 1986-03-13
US4711442A (en) 1987-12-08
EP0106801B2 (fr) 1992-07-15
EP0106801A3 (en) 1984-05-30
CA1215340A (fr) 1986-12-16
US4558858A (en) 1985-12-17
JPS59133139A (ja) 1984-07-31
EP0106801B1 (fr) 1986-01-29

Similar Documents

Publication Publication Date Title
EP0106801B2 (fr) Dispositif pour alimenter une machine de bureau en feuilles individuelles
DE3107768C2 (de) Vorrichtung zur Aufnahme einzeln zugeführter Blätter
DE69115331T2 (de) Papierzuführapparat
DE69408659T2 (de) Vorrichtung zum Zuführen von Bögen oder Umschlägen welche bedruckt werden müssen
DE2539405C2 (de) Vorrichtung zum Vereinzeln des obersten oder untersten Blattes eines Blattstapels, insbesondere zur Verwendung in Kopiermaschinen
DE2706353A1 (de) Einsteckmaschine
DE2711173B2 (de) Einrichtung an einer schreibenden oder druckenden Büromaschine zum Beschicken derselben mit Blättern
DE3419592A1 (de) Vorrichtung zum einfuehren von blaettern in eine druck- oder schreibmaschine od.dgl.
DE2952671A1 (de) Blattzufuehreinrichtung
DE3883587T2 (de) Papiertransporteinrichtung und Papierkassette dafür.
DE3806976A1 (de) Papierzufuehreinrichtung fuer einen drucker
DE2650739C2 (de) Vorrichtung zur Zuführung des obersten Blattes von einem Blattstapel
DE69020670T2 (de) Automatische Blattzuführvorrichtung.
DE69104700T2 (de) Einstellbare Bogenzuführvorrichtung mit hoher Kapazität.
EP1209111A2 (fr) Dispositif pour déposer des feuilles
DE3636814C2 (fr)
DE3047277A1 (de) "ablagevorrichtung fuer datentraeger"
DE1190233B (de) Vorrichtung zur Entnahme von blattfoermigen Aufzeichnungstraegern
DE2660562C2 (fr)
DE69009217T2 (de) Bogenfördergerät für einen Drucker.
DE3343170A1 (de) Vorrichtung zur zufuehrung von zu beschriftendem papier in eine schreib- oder druckmaschine
DE2416782C3 (de) Kassette
DE19548910A1 (de) Blattzufuhrvorrichtung für einen Drucker und Verfahren zum Zuführen von Papier in einen Drucker
DE2420165A1 (de) Papiertransporteinrichtung
DE3151004A1 (de) Blattvereinzelungseinrichtung

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19840312

AK Designated contracting states

Designated state(s): DE FR GB IT NL SE

RHK1 Main classification (correction)

Ipc: B41J 13/00

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): DE FR GB IT NL SE

REF Corresponds to:

Ref document number: 3362035

Country of ref document: DE

Date of ref document: 19860313

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: ZIYAD, INC.

Effective date: 19861029

NLR1 Nl: opposition has been filed with the epo

Opponent name: ZIYAD, INC.

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: ZIYAD, INC.

Effective date: 19861029

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 19920715

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): DE FR GB IT NL SE

ET3 Fr: translation filed ** decision concerning opposition
NLR2 Nl: decision of opposition
NLR3 Nl: receipt of modified translations in the netherlands language after an opposition procedure
ITTA It: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 83810451.1

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

Ref country code: FR

Payment date: 19950913

Year of fee payment: 13

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

Ref country code: GB

Payment date: 19950914

Year of fee payment: 13

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

Ref country code: SE

Payment date: 19950918

Year of fee payment: 13

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

Ref country code: DE

Payment date: 19950920

Year of fee payment: 13

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

Ref country code: NL

Payment date: 19951031

Year of fee payment: 13

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

Ref country code: GB

Effective date: 19961004

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

Ref country code: SE

Effective date: 19961005

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

Ref country code: NL

Effective date: 19970501

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

Effective date: 19961004

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

Ref country code: FR

Effective date: 19970630

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19970501

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

Ref country code: DE

Effective date: 19970701

EUG Se: european patent has lapsed

Ref document number: 83810451.1

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO