EP0795501A2 - Margeur de feuilles - Google Patents

Margeur de feuilles Download PDF

Info

Publication number
EP0795501A2
EP0795501A2 EP97103682A EP97103682A EP0795501A2 EP 0795501 A2 EP0795501 A2 EP 0795501A2 EP 97103682 A EP97103682 A EP 97103682A EP 97103682 A EP97103682 A EP 97103682A EP 0795501 A2 EP0795501 A2 EP 0795501A2
Authority
EP
European Patent Office
Prior art keywords
sheet
stack
feeder according
sheet feeder
conveying direction
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
EP97103682A
Other languages
German (de)
English (en)
Other versions
EP0795501A3 (fr
EP0795501B1 (fr
Inventor
Richard Küster
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.)
Manroland AG
Original Assignee
MAN Roland 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
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0795501A2 publication Critical patent/EP0795501A2/fr
Publication of EP0795501A3 publication Critical patent/EP0795501A3/fr
Application granted granted Critical
Publication of EP0795501B1 publication Critical patent/EP0795501B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/0808—Suction grippers
    • B65H3/0816—Suction grippers separating from the top of pile
    • B65H3/0825—Suction grippers separating from the top of pile and acting on the rear part of the articles relatively to the final separating direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/14—Air blasts producing partial vacuum

Definitions

  • a particularly gentle lifting of the uppermost sheet is achieved in that the nozzle can be pressurized with compressed air from a certain distance to the stack surface during its lifting movement.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
EP97103682A 1996-03-13 1997-03-06 Margeur de feuilles Expired - Lifetime EP0795501B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19609701A DE19609701C1 (de) 1996-03-13 1996-03-13 Bogenanleger
DE19609701 1996-03-13

Publications (3)

Publication Number Publication Date
EP0795501A2 true EP0795501A2 (fr) 1997-09-17
EP0795501A3 EP0795501A3 (fr) 1998-06-10
EP0795501B1 EP0795501B1 (fr) 1999-08-25

Family

ID=7788058

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97103682A Expired - Lifetime EP0795501B1 (fr) 1996-03-13 1997-03-06 Margeur de feuilles

Country Status (2)

Country Link
EP (1) EP0795501B1 (fr)
DE (2) DE19609701C1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL143894A0 (en) * 2001-06-20 2002-04-21 Apparatus and method for dispensing sheets
DE10258896A1 (de) * 2002-12-17 2004-07-01 Koenig & Bauer Ag Vorrichtung zum Trennen von Bogen
CN103848238B (zh) * 2014-02-14 2016-08-17 天津市诚远印刷机械有限公司 一种模切机机动给纸装置
CN116654669B (zh) * 2023-06-26 2023-12-01 广东兴艺数字印刷股份有限公司 一种包装板材自动上料系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2330365A1 (de) * 1972-06-14 1974-01-03 Marine Engineering Co Stockpor Einrichtung zum abnehmen eines stuecks von einem ausgeschnittenen stapel
DE2362125A1 (de) * 1972-12-18 1974-06-27 Commw Of Australia Vorrichtung zum trennen von blaettern in xerografischen druckeinrichtungen und anderen blatthandhabungsmechanismen
DE4214232C1 (de) * 1992-04-30 1993-11-04 Kba Planeta Ag Bogenanleger mit im bereich der stapelhinterkante angeordneten trennsaugern
DE19515331A1 (de) * 1995-04-26 1996-10-31 Roland Man Druckmasch Bogentrennvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429421C2 (de) * 1974-06-19 1981-12-10 Vits-Maschinenbau Gmbh, 4018 Langenfeld Vorrichtung zum Anheben des oberen Bogens eines Stapels mit Blasluft

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2330365A1 (de) * 1972-06-14 1974-01-03 Marine Engineering Co Stockpor Einrichtung zum abnehmen eines stuecks von einem ausgeschnittenen stapel
DE2362125A1 (de) * 1972-12-18 1974-06-27 Commw Of Australia Vorrichtung zum trennen von blaettern in xerografischen druckeinrichtungen und anderen blatthandhabungsmechanismen
DE4214232C1 (de) * 1992-04-30 1993-11-04 Kba Planeta Ag Bogenanleger mit im bereich der stapelhinterkante angeordneten trennsaugern
DE19515331A1 (de) * 1995-04-26 1996-10-31 Roland Man Druckmasch Bogentrennvorrichtung

Also Published As

Publication number Publication date
DE59700358D1 (de) 1999-09-30
EP0795501A3 (fr) 1998-06-10
DE19609701C1 (de) 1997-04-10
EP0795501B1 (fr) 1999-08-25

Similar Documents

Publication Publication Date Title
EP0121803B1 (fr) Dispositif pour séparer et transporter la feuille supérieure d'une pile de feuilles ou d'objets sous forme de feuilles
DE2315813B2 (de) Vorrichtung zum Stapeln von bogenförmigem Material
DE69403540T2 (de) Vorrichtung zum Zusammentragen von Bögen mit übereinander angeordneten Fächern.
DE2505530A1 (de) Vorrichtung fuer den stapelwechsel bei kontinuierlich arbeitenden bogenanlegern
EP0795501A2 (fr) Margeur de feuilles
DE102007042376B4 (de) Einrichten zum Führen von aus steifem Material bestehenden Bogen
DE653260C (de) Vorrichtung zum Absondern des obersten Bogens von einem Stapel
DE1303445B (fr)
DE102014210110A1 (de) Anleger für eine bogenverarbeitende Druckmaschine und Verfahren zum Betreiben eines derartigen Anlegers
DE4214232C1 (de) Bogenanleger mit im bereich der stapelhinterkante angeordneten trennsaugern
DE19515331C2 (de) Bogentrennvorrichtung
DD261573A1 (de) Bogenleiteinrichtung in bogenanlegern
EP1352862B1 (fr) Procédé pour alimenter sélectivement des feuilles ou des feuilles de démarrage
CH690033A5 (de) Bogenanleger mit veränderbar einstellbarem Antrieb der Bogenklappe.
EP1975099B1 (fr) Alimenteur de feuilles d'une presse à feuilles
EP1238929B1 (fr) Procédé et dispositif de changement continu de piles
DE3302873C2 (fr)
EP0660798A1 (fr) Procede et dispositif pour le depot ou l'empilage de feuilles amenees en serie
DE10258896A1 (de) Vorrichtung zum Trennen von Bogen
DE975233C (de) Vorrichtung zum Trennen des jeweils obersten Bogens eines nicht ausgestrichenen Stapels mittels eines oder mehrerer an einer Bogenrandflaeche angreifender Sauger
EP1612174A1 (fr) Dispositif d'alignement de feuilles empilées
DE1022238B (de) Vorrichtung zum Abheben und Zufuehren des jeweils obersten Bogens eines Stapels in eine Bogen verarbeitende Maschine, insbesondere Druck- und Falzmaschine
DE10258416A1 (de) Einrichtung zum Vereinzeln und Zuführen von Bogen
DE19756032A1 (de) Einrichtung zum Vereinzeln und Transportieren von Bogen
DE3110970A1 (de) "vorrichtung zum trennen des obersten bogens eines bogenstapels"

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: 19970403

AK Designated contracting states

Kind code of ref document: A2

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

RHK1 Main classification (correction)

Ipc: B65H 3/14

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19980723

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: E. BLUM & CO. PATENTANWAELTE

Ref country code: CH

Ref legal event code: EP

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990827

REF Corresponds to:

Ref document number: 59700358

Country of ref document: DE

Date of ref document: 19990930

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

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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

Ref country code: CH

Payment date: 20020225

Year of fee payment: 6

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

Ref country code: GB

Payment date: 20030226

Year of fee payment: 7

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

Ref country code: FR

Payment date: 20030314

Year of fee payment: 7

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

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030331

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

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040306

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041130

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: 20050306

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

Ref country code: DE

Payment date: 20100324

Year of fee payment: 14

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

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111001

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59700358

Country of ref document: DE

Effective date: 20111001