EP0407728B1 - Dispositif de sortie de feuilles dans des machines travaillant avec des feuilles - Google Patents

Dispositif de sortie de feuilles dans des machines travaillant avec des feuilles Download PDF

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Publication number
EP0407728B1
EP0407728B1 EP90110448A EP90110448A EP0407728B1 EP 0407728 B1 EP0407728 B1 EP 0407728B1 EP 90110448 A EP90110448 A EP 90110448A EP 90110448 A EP90110448 A EP 90110448A EP 0407728 B1 EP0407728 B1 EP 0407728B1
Authority
EP
European Patent Office
Prior art keywords
auxiliary
stacking table
sheet
sides
guides
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 - Lifetime
Application number
EP90110448A
Other languages
German (de)
English (en)
Other versions
EP0407728A3 (en
EP0407728A2 (fr
Inventor
Manfred Henn
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6384633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0407728(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0407728A2 publication Critical patent/EP0407728A2/fr
Publication of EP0407728A3 publication Critical patent/EP0407728A3/de
Application granted granted Critical
Publication of EP0407728B1 publication Critical patent/EP0407728B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/32—Auxiliary devices for receiving articles during removal of a completed pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/30—Other features of supports for sheets
    • B65H2405/32—Supports for sheets partially insertable - extractable, e.g. upon sliding movement, drawer
    • B65H2405/323—Cantilever finger member, e.g. reciprocating in parallel to plane of handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Definitions

  • the invention relates to a sheet delivery on sheet-processing machines, in which the sheets to be deposited are fed horizontally and placed on a sheet stack, which is carried by a stacking table and lowered with increasing stack height, so that the top sheets are at a certain height and with an auxiliary stacking table, the rake-like rods of which can be inserted into the stacking region in slide rails which are arranged on both sides in the stacking region.
  • a known version of this type (DE 35 35 113 C2) uses a run-in aid for the auxiliary stacking table, which requires an additional frame part in which the auxiliary stacking table is retracted in its rest position.
  • This frame part increases the overall length of the sheet-processing machine, e.g. B. a printing press, considerably.
  • Another disadvantage is the fact that, in particular in the case of a large sheet format and a heavy intermediate stack, considerable technical effort is required to implement the known design.
  • FR 1 105 246 A1, FR-A-1 455 977 and DE 10 39 072 B show auxiliary stacking tables which can be inserted into slide rails arranged on both sides of the stack.
  • the object is achieved in that the auxiliary stacking table is aligned in its vertical rest position by auxiliary guides and can be pivoted with these into a horizontal insertion position, and in that the auxiliary stacking table is guided and guided by the auxiliary guides Bearing parts can be inserted in the stacking area.
  • Such an auxiliary stacking table which is operated manually, can be easily pushed into the stacking area, because the measures according to the invention prevent jamming, in particular when the auxiliary stacking table is pushed in, with certainty.
  • the printer had considerable difficulties in inserting the table in the short time that remained in the tight sheet sequence for inserting the auxiliary stacking table. Due to the vertical rest position, no additional space is required for the auxiliary stacking table, so that an inexpensive solution has been created.
  • the auxiliary stacking table is suspended vertically on both sides by hooks in the rest position, the hooks with the auxiliary stacking table are guided on both sides in auxiliary guides which can be pivoted from the vertical into the horizontal position, and the auxiliary stacking table is on both sides when the auxiliary guides are pushed into the stacking area guided and stored in slide rails.
  • the auxiliary guides are supported on both sides by lifting aids, preferably gas pressure springs.
  • the printer can thus move and insert the auxiliary stacking table into the horizontal without great effort, and can lower the auxiliary stacking table after pulling it out without manual support, so that it moves automatically into its vertical rest position. If the auxiliary stacking table has a greater weight in non-stop operation due to the larger auxiliary stack height for construction and stability reasons, then the gas pressure springs can be used be coordinated, so that even in this case no major effort is required.
  • the auxiliary stacking table 1 In its vertical rest position, the auxiliary stacking table 1 is suspended on its guide rails 4 by means of hooks 10 in the region of the bearing journal 6 on the auxiliary guide 7, as shown in FIGS. 1 and 2.
  • the hooks 10 are over Screws 11 are fastened to the guide rails 4 and are guided so as to be longitudinally displaceable in slide guides 12 which are provided on the auxiliary guides 7.
  • the auxiliary stacking table 1 By pivoting the auxiliary guides 7 in a horizontal position (FIG. 3), the auxiliary stacking table 1 can be inserted by the auxiliary guides 7 into slide rails 13, which are provided on both sides of the bearing parts 5.
  • the auxiliary stacking table 1 is guided by the hooks 10 in the slide guides 12 of the auxiliary guide 7 and when the auxiliary stacking table 1 is moved further, the guide rails 4 enter the slide rails 13, so that tilting is prevented when the auxiliary stacking table 1 is pushed in.
  • Fig. 3 is dash-dotted at 10 ', the starting position of the hook 10 is indicated.
  • lifting aids in the form of gas pressure springs 14 are shown on both sides of the auxiliary guides 7, which act on pins 15 on the auxiliary guides 7 and are also fastened at their opposite end via pins 16 to the bearing parts 5 .
  • the gas pressure springs 14 In the rest position according to FIG. 2, the gas pressure springs 14 hold the auxiliary stacking table 1 in a vertical position in the over-dead center position.
  • FIG. 3 shows the gas pressure spring 14 in its extended position, in which the auxiliary stacking table 1 is shown in the horizontal insertion position.
  • the force of the gas pressure springs 14 is dimensioned so that they apply slightly less than the lifting force for the auxiliary stacking table 1.
  • the printer pivots the auxiliary stacking table 1 into its horizontal position and pushes it into the area of the stack 17 a.
  • the printer pivots the auxiliary stacking table 1 into its horizontal position and pushes it into the area of the stack 17 a.
  • the next sheet 18, which is fed by the grippers 19 of the chain delivery 20 comes to rest on the bars 2 of the auxiliary stacking table 1.
  • the full stack of sheets 17 can then be removed from the machine and a new stacking table inserted.
  • the bearing parts 5 are in this case lowered according to the increasing stack height of the auxiliary stack, so that, for example with thick sheet material, a larger stack height of the auxiliary stack can also be accommodated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pile Receivers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Materials For Photolithography (AREA)
  • Paper (AREA)
  • Vending Machines For Individual Products (AREA)

Claims (4)

  1. Receveur de feuilles de machines de traitement de feuilles, dans lequel les feuilles (18) devant être déposées sont amenées horizontalement et sont déposées sur une pile (17) qui est supportée par une table d'empilement et qui descend avec l'accroissement de la hauteur de la pile, de façon que les feuilles momentanément supérieurs se trouvent à un niveau déterminé, ledit receveur comprenant une table auxiliaire d'empilement (1) dont les barres (2) en forme de râtelier peuvent être introduites à proximité de la pile dans des glissières (13) qui sont disposées de part et d'autre à proximité de la pile, caractérisé en ce que, lorsque la table auxiliaire d'empilement (1) est à sa position verticale de repos, elle est orientée de part et d'autre dans des guides auxiliaires (7) montés pivotants et elle peut pivoter avec ceux-ci pour être placée à une position horizontale de mise en place et en ce que la table auxiliaire d'empilement (1) occupant cette position peut être introduite par les guides auxiliaires (7) dans les glissières (13).
  2. Receveur de feuilles selon la revendication 1, caractérisé en ce que, lorsque la tables auxiliaire d'empilement (1) est en position de repos, elle est suspendue verticalement de part et d'autre à des crochets (10) et en ce que les crochets sont fixés de part et d'autre à la table auxiliaire d'empilement (1) et sont guidés dans les guides auxiliaires (7).
  3. Receveur de feuilles selon la revendication 1 ou 2, caractérisé en ce que les guides auxiliaires (7) sont soutenus de part et d'autre par des dispositifs auxiliaires de levage, de préférence par des ressorts pneumatiques.
  4. Receveur de feuilles selon la revendication 3, caractérisé en ce que les ressorts pneumatiques (14) attaquent les guides auxiliaires (7) par des broches (15) et la plage de pivotement des guides auxiliaires (7) est limitée par des butées (8).
EP90110448A 1989-07-10 1990-06-01 Dispositif de sortie de feuilles dans des machines travaillant avec des feuilles Expired - Lifetime EP0407728B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3922587A DE3922587A1 (de) 1989-07-10 1989-07-10 Bogenauslage an bogenverarbeitenden maschinen
DE3922587 1989-07-10

Publications (3)

Publication Number Publication Date
EP0407728A2 EP0407728A2 (fr) 1991-01-16
EP0407728A3 EP0407728A3 (en) 1991-05-29
EP0407728B1 true EP0407728B1 (fr) 1994-08-24

Family

ID=6384633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90110448A Expired - Lifetime EP0407728B1 (fr) 1989-07-10 1990-06-01 Dispositif de sortie de feuilles dans des machines travaillant avec des feuilles

Country Status (7)

Country Link
US (1) US5090681A (fr)
EP (1) EP0407728B1 (fr)
JP (1) JPH0346960A (fr)
CN (1) CN1018359B (fr)
AT (1) ATE110347T1 (fr)
CA (1) CA2020020C (fr)
DE (2) DE3922587A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH687324A5 (fr) * 1992-02-10 1996-11-15 Bobst Sa Cadre de support momentané d'un élément en plaque horizontal au sein d'une machine.
US5360315A (en) * 1993-01-05 1994-11-01 Outlooks Graphics Corp. Printed work station for printing press
US5669755A (en) * 1993-02-27 1997-09-23 Heidelberger Druckmaschinen Ag Device for producing individual stacks of sheets
CH689978A5 (fr) * 1994-05-13 2000-02-29 Bobst Sa Dispositif de retenue d'éléments en plaque au sein d'une station de réception d'une machine de traitement de tels éléments.
US6612563B1 (en) * 2000-03-31 2003-09-02 Graphic Management Associates, Inc. Stacking and counting device for planar products
BR0002821A (pt) * 2000-05-11 2001-12-04 Net 2 Net Empresa Paulista De Sistema de interconexão de usuários à redemundial de computadores, internet, sem uso delinhas telefônicas tradicionais ou cabos coaxiaisde televisão a cabo
DE10129894A1 (de) * 2000-07-28 2002-05-02 Heidelberger Druckmasch Ag Ausleger für eine flächige Bedruckstoffe verarbeitende Maschine, insbesondere eine Druckmaschine
KR100426596B1 (ko) * 2001-10-31 2004-04-08 (주)케이알디씨 배지 적재장치
CN105417264A (zh) * 2015-12-13 2016-03-23 贵州西牛王印务有限公司 一种凹印机包装纸盒板自动收纸机

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1699284A (en) * 1926-10-05 1929-01-15 Babcock Printing Press Mfg Com Sheet rack for presses
US2205767A (en) * 1938-07-05 1940-06-25 George E Lamb Continuous layboy
US2836418A (en) * 1953-05-22 1958-05-27 Roland Offsetmaschf Stacking device for printing machines
FR1105246A (fr) * 1953-05-22 1955-11-29 Roland Offsetmaschf Receveur de feuilles de machines d'imprimerie
US2847215A (en) * 1953-12-28 1958-08-12 Roland Offsetmaschf Stacking device for printing machines
DE943772C (de) * 1953-12-29 1956-06-01 Roland Offsetmaschf Bogenausleger fuer Druckmaschinen
US2878017A (en) * 1956-08-18 1959-03-17 Roland Offsetmaschf Stacking device for sheet printing machines
DE1039072B (de) * 1956-08-18 1958-09-18 Roland Offsetmaschf Bogenausleger fuer bogenverarbeitende Maschinen, insbesondere fuer Druckmaschinen mit Hilfsablagetisch zur voruebergehenden Aufnahme der Bogen waehrend des Wechselns desStapels
US3140091A (en) * 1961-06-21 1964-07-07 Harris Intertype Corp Printing press delivery
US3285607A (en) * 1964-10-14 1966-11-15 Harris Intertype Corp Sheet delivery mechanism having an auxiliary pile support
DE1241465B (de) * 1964-12-07 1967-06-01 Jagenberg Werke Ag Vorrichtung zum voruebergehenden Aufnehmen von Bogen aus bogenverarbeitenden Maschinen
FR1455977A (fr) * 1965-08-02 1966-05-20 Harris Intertype Corp Mécanisme distributeur de feuilles
GB1196687A (en) * 1968-03-07 1970-07-01 Planeta Veb Druckmasch Werke Auxiliary Stacking Device
US3960374A (en) * 1972-06-15 1976-06-01 Harris-Intertype Corporation Sheet delivery system
GB1574895A (en) * 1977-06-24 1980-09-10 Bielomatik Leuze & Co Apparatus for depositing sheets
CH648263A5 (en) * 1980-08-15 1985-03-15 Ferag Ag Device for forming stacks of flat products, preferably printed products, occurring continuously, in particular in an imbricated stream
JPS57195574A (en) * 1981-05-27 1982-12-01 Toyota Motor Corp Investment casting method
DE3535113A1 (de) * 1985-10-02 1987-04-23 Jagenberg Ag Bogenableger
DE3614884A1 (de) * 1986-05-02 1987-11-05 Will E C H Gmbh & Co Stapelvorrichtung
NL8603162A (nl) * 1986-12-11 1988-07-01 Universal Almelo B V Stapelinrichting.

Also Published As

Publication number Publication date
CN1048680A (zh) 1991-01-23
CA2020020A1 (fr) 1991-01-11
US5090681A (en) 1992-02-25
EP0407728A3 (en) 1991-05-29
EP0407728A2 (fr) 1991-01-16
CA2020020C (fr) 1994-08-23
CN1018359B (zh) 1992-09-23
ATE110347T1 (de) 1994-09-15
DE3922587C2 (fr) 1991-08-08
DE3922587A1 (de) 1991-01-24
DE59006884D1 (de) 1994-09-29
JPH0346960A (ja) 1991-02-28

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