EP0896938A3 - Feeding device for a stack of sheets along a curved path - Google Patents

Feeding device for a stack of sheets along a curved path Download PDF

Info

Publication number
EP0896938A3
EP0896938A3 EP98112505A EP98112505A EP0896938A3 EP 0896938 A3 EP0896938 A3 EP 0896938A3 EP 98112505 A EP98112505 A EP 98112505A EP 98112505 A EP98112505 A EP 98112505A EP 0896938 A3 EP0896938 A3 EP 0896938A3
Authority
EP
European Patent Office
Prior art keywords
conveyor belt
stack
feeding device
curved path
sheets along
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
EP98112505A
Other languages
German (de)
French (fr)
Other versions
EP0896938A2 (en
EP0896938B1 (en
Inventor
Hans Weller
Karl-Fritz Heina
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.)
MBO Postpress Solutions GmbH
Original Assignee
Maschinenbau Oppenweiler Binder GmbH and Co KG
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 Maschinenbau Oppenweiler Binder GmbH and Co KG filed Critical Maschinenbau Oppenweiler Binder GmbH and Co KG
Publication of EP0896938A2 publication Critical patent/EP0896938A2/en
Publication of EP0896938A3 publication Critical patent/EP0896938A3/en
Application granted granted Critical
Publication of EP0896938B1 publication Critical patent/EP0896938B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/24—Feeding articles in overlapping streams, i.e. by separation of articles from a 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
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
    • B65H1/22—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device moving in direction of plane of articles, e.g. for bodily advancement of fanned-out piles
    • B65H1/225—Round stack feeders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/33—Modifying, selecting, changing orientation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Collation Of Sheets And Webs (AREA)

Abstract

Der Rundstapelbogenanleger hat einem Obertisch (2) mit einem oberen Förderband (6), das um eine Umlenktrommel (5) geführt ist und einen Untertisch (11) mit zwei äußeren Förderbändern (14, 14'), zwischen denen ein mittleres Förderband (19) angetrieben wie die äußeren Förderbänder (14, 14') durch eine Rolle des Untertisches (11) mit Hilfe einer Umlenkrollenanordnung (20) und einer oberen Umlenkrolle (27) so geführt ist, daß der geschuppte Bogenstapel (7) vom mittleren Förderband (19) von außen gegen das Förderband (6) des Obertisches (2) gedrückt wird, wobei das mittlere Förderband (19) durch seinen Einlauf zwischen die Förderbänder (14, 14') des Untertisches (11) eine kontinuierliche Führung des geschuppten Bogenstapels (7) um die Umlenktrommel (5) gewährleistet.

Figure 00000001
The circular stack feeder has an upper table (2) with an upper conveyor belt (6) which is guided around a deflection drum (5) and a lower table (11) with two outer conveyor belts (14, 14 '), between which a middle conveyor belt (19) driven like the outer conveyor belts (14, 14 ') by a roller of the lower table (11) with the aid of a deflecting roller arrangement (20) and an upper deflecting roller (27) so that the shingled sheet stack (7) from the middle conveyor belt (19) is pressed from the outside against the conveyor belt (6) of the upper table (2), the middle conveyor belt (19) passing through the conveyor belts (14, 14 ') of the lower table (11) continuously guiding the shingled sheet stack (7) the deflection drum (5) ensures.
Figure 00000001
EP19980112505 1997-08-11 1998-07-06 Feeding device for a stack of sheets along a curved path Expired - Lifetime EP0896938B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19734768 1997-08-11
DE1997134768 DE19734768C1 (en) 1997-08-11 1997-08-11 Circulating sheet stack applicator

Publications (3)

Publication Number Publication Date
EP0896938A2 EP0896938A2 (en) 1999-02-17
EP0896938A3 true EP0896938A3 (en) 1999-05-12
EP0896938B1 EP0896938B1 (en) 2002-03-06

Family

ID=7838651

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980112505 Expired - Lifetime EP0896938B1 (en) 1997-08-11 1998-07-06 Feeding device for a stack of sheets along a curved path

Country Status (2)

Country Link
EP (1) EP0896938B1 (en)
DE (1) DE19734768C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1025159C2 (en) * 2003-12-31 2005-07-04 Neopost Sa Device for transporting sheets along a conveyor track with a bend extending around a conveyor roller.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1960543A1 (en) * 1968-12-17 1970-10-29 Polygraph Leipzig Pile turning device for round pile sheet feeder
DE2505164B1 (en) * 1975-02-07 1976-03-18 Maschb Oppenweiler Gmbh Round pile sheet feeder
EP0308688A2 (en) * 1987-09-25 1989-03-29 Maschinenbau Oppenweiler Binder GmbH & Co. Feeding device for a stack of sheets along a curved path

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1960543A1 (en) * 1968-12-17 1970-10-29 Polygraph Leipzig Pile turning device for round pile sheet feeder
DE2505164B1 (en) * 1975-02-07 1976-03-18 Maschb Oppenweiler Gmbh Round pile sheet feeder
EP0308688A2 (en) * 1987-09-25 1989-03-29 Maschinenbau Oppenweiler Binder GmbH & Co. Feeding device for a stack of sheets along a curved path

Also Published As

Publication number Publication date
EP0896938A2 (en) 1999-02-17
DE19734768C1 (en) 1998-12-17
EP0896938B1 (en) 2002-03-06

Similar Documents

Publication Publication Date Title
DE2305709C3 (en) Device for separating the top sheet of a stack of sheets
DE2354691A1 (en) TRANSMITTER FOR SECURITIES, E.g. MONEY BILLS AND THE LIKE
EP0529490A1 (en) Sheet feeder
DE19823649B4 (en) Device for separating blanks
DE1574427A1 (en) Device for depositing a continuous strip of tape in a fan-shaped stack
GB2092115A (en) Apparatus for guiding sheets of a material from a first path to a second path
EP0896938A3 (en) Feeding device for a stack of sheets along a curved path
WO1999047446B1 (en) Former
EP1421023B1 (en) Device for cross-cutting webs of fabric, especially paper or cardboard
SU727118A3 (en) Wood particle separation device
DE19961649B4 (en) Device for feeding disc elements with a conveyor to a buffering and / or stacking device
DE3314619A1 (en) DEVICE FOR OPENING FOLDING SHEETS MULTIPLE LAYERS
EP0195915A3 (en) Stacking device for webs folded transversely into sheets
CH679662A5 (en)
DE4017147A1 (en) Suction belt feed unit for printing machine - has roller with suction tube to grip leading edge of sheet and effect slow down for transfer
CH629723A5 (en) Sheet feeding device on a sheet-processing machine in which the drive of the conveying table takes place via a gearing with variable transmission ratio
DE10321327B4 (en) Device for guiding bows
DE60202945T2 (en) DEVICE FOR ALIGNING ARC MOVED IN A SHOW CURRENT
EP2844593B1 (en) Method and device for opening printed products
DE19954119B4 (en) Sheet guiding device
DE3918579A1 (en) SHEET HANDLING DEVICE
EP1241119A3 (en) Device for conveying sheets
DE19838975A1 (en) Pneumatic sheet guiding device in a printing press
DE2219071C3 (en) Device for automatic gathering of sheets
EP1182161A1 (en) Device for folding sheets

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19991029

AKX Designation fees paid

Free format text: FR GB IT

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20010209

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

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): FR GB IT

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

Effective date: 20020530

ET Fr: translation filed
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

Effective date: 20021209

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

Ref country code: IT

Payment date: 20080723

Year of fee payment: 11

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

Effective date: 20090706

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

Ref country code: GB

Payment date: 20120726

Year of fee payment: 15

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

Ref country code: FR

Payment date: 20120808

Year of fee payment: 15

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

Effective date: 20130706

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140331

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: 20130706

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: 20130731