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WO1998045199A1 - Process and device for depositing and stacking foldable products - Google Patents

Process and device for depositing and stacking foldable products Download PDF

Info

Publication number
WO1998045199A1
WO1998045199A1 PCT/EP1998/001759 EP9801759W WO9845199A1 WO 1998045199 A1 WO1998045199 A1 WO 1998045199A1 EP 9801759 W EP9801759 W EP 9801759W WO 9845199 A1 WO9845199 A1 WO 9845199A1
Authority
WO
WIPO (PCT)
Prior art keywords
separating sword
products
knife
sword
separating
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.)
Ceased
Application number
PCT/EP1998/001759
Other languages
German (de)
French (fr)
Inventor
Klaus Wittmaier
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.)
Schober GmbH Werkzeug und Maschinenbau
Original Assignee
Schober GmbH Werkzeug und Maschinenbau
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 Schober GmbH Werkzeug und Maschinenbau filed Critical Schober GmbH Werkzeug und Maschinenbau
Priority to EP98919150A priority Critical patent/EP0973684A1/en
Priority to CA002286298A priority patent/CA2286298A1/en
Publication of WO1998045199A1 publication Critical patent/WO1998045199A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/10—Folding webs transversely
    • B65H45/101—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile
    • B65H45/107—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile by means of swinging or reciprocating guide bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/20—Zig-zag folders

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Pile Receivers (AREA)

Abstract

This invention concerns a process and a product for depositing and stacking foldable products. To this end, an endless web (4) of the foldable product (2) is folded in fanfold by a transfer device (7). Upon reaching a pre-set height, the stack (13) is separated from the web by the introduction of a cut-off knife (18) from which a knife (23) can be brought out. This knife (23) cuts a fold edge.

Claims

10P A T E N T A N S P R Ü C H E 10P ATENT REQUESTS 1. Verfahren zum Ablegen und Aufstapeln von faltbaren Produkten (2) , wobei die Produkte (2) in Form einer endlosen Bahn (4) zugeführt werden, die Bahn (4) mittels einer Auslageeinrichtung (7), z.B. einer Auslagewippe (8) o . dgl . , leporelloartig gefaltet und die gefalteten Abschnitte aufeinander auf einem Stapeltisch (14) zu einem Stapel (13) abgelegt werden, dadurch gekennzeichnet, dass bei Erreichen der gewünschten Stapelhöhe zwischen zwei gefaltete Produkte (2) ein Trennschwert (18) eingeschoben wird und dass nach dem Einschieben des Trennschwerts (18) ein Messer (23) aus dem Trennschwert (18) ausgefahren wird und mit dem Messer (23) die beiden gefaltenen Produkte (2) voneinander getrennt werden.Method for depositing and stacking foldable products (2), the products (2) being fed in the form of an endless web (4), the web (4) by means of a delivery device (7), e.g. a display rocker (8) o. the like , folded like a leporello and the folded sections are placed one on top of the other on a stacking table (14) to form a stack (13), characterized in that a separating sword (18) is inserted between two folded products (2) when the desired stack height is reached, and after that Inserting the separating sword (18), a knife (23) is extended from the separating sword (18) and the two folded products (2) are separated from one another with the knife (23). 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass nach dem Einschieben des Trennschwerts (18) und vor dem Ausfahren des Messer (23) die Bahn (4) auf dem Trennschwert (18) weitergefaltet wird.2. The method according to claim 1, characterized in that after inserting the separating sword (18) and before extending the knife (23), the web (4) on the separating sword (18) is further folded. 3. Verfahren nach Anspruch 2, dadurch gekennzeichnet, dass das Messer (23) dann ausgefahren wird, wenn die auf dem Trennschwert (18) abgelegten Produkte (2) eine gewünschte Stapelhöhe erreicht haben.3. The method according to claim 2, characterized in that the knife (23) is extended when the products (2) deposited on the separating sword (18) have reached a desired stack height. 4. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass dass die beiden gefalteten Produkte (2) schneidend oder schlagend durchtrennt werden.4. The method according to any one of the preceding claims, characterized in that the two folded products (2) are cut by cutting or punching. 5. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Messer (23) mittels 115. The method according to any one of the preceding claims, characterized in that the knife (23) by means of 11 einer Schwenkbewegung aus dem Trennschwert (18) ausgefahren wird.a pivoting movement is extended from the separating sword (18). 6. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass nach der Trennung der beiden Produkte (2) der Stapeltisch (14) abgesenkt und der Stapel (13) abtransportiert wird.6. The method according to any one of the preceding claims, characterized in that after the separation of the two products (2), the stacking table (14) is lowered and the stack (13) is transported away. 7. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Trennschwert (18) während der Ablage der Bahn (4) abgesenkt wird.7. The method according to any one of the preceding claims, characterized in that the separating sword (18) is lowered while the web (4) is being deposited. 8. Verfahren nach Anspruch 7, dadurch gekennzeichnet, dass die auf dem Trennschwert (18) abgelegte Bahn (4) auf einen leeren Stapeltisch (14) übergeben wird.8. The method according to claim 7, characterized in that the web (4) deposited on the separating sword (18) is transferred to an empty stacking table (14). 9. Verfahren nach Anspruch 8, dadurch gekennzeichnet, dass bei der Übergabe des neuen Stapels vom Trennschwert (18) auf den leeren Stapeltisch (14) das Trennschwert (18) vom Stapeltisch (14) zumindest teilweise durchgriffen wird.9. The method according to claim 8, characterized in that when the new stack is transferred from the separating sword (18) to the empty stacking table (14), the separating sword (18) is at least partially passed through by the stacking table (14). 10. Vorrichtung zum Ablegen und Aufstapeln von faltbaren Produkten (2) , insbesondere nach einem Verfahren gemäß der vorhergehenden Ansprüche, mit einer Zuführeinrichtung für eine von den faltbaren Produkten (2) gebildete endlose Bahn (4), einer10. Device for depositing and stacking foldable products (2), in particular according to a method according to the preceding claims, with a feed device for an endless web (4) formed by the foldable products (2), one Auslageeinrichtung (7) zum leporelloartigen Falten der Produkte (2) und Abstapeln derselben auf einem Stapeltisch (14) , gekennzeichnet durch ein Trennschwert (18), welches zwischen zwei gefaltete Produkte (2) einschiebbar ist, wobei das Trennschwert (18) ein ausfahrbares Messer (23) aufweist, mit welchem die beiden gefalteten Produkte (2) voneinander 12Delivery device (7) for leporello-like folding of the products (2) and stacking them on a stacking table (14), characterized by a separating sword (18) which can be inserted between two folded products (2), the separating sword (18) being an extendable knife (23) with which the two folded products (2) from each other 12 trennbar sind.are separable. 11. Vorrichtung nach Anspruch 10, dadurch gekennzeichnet, dass das Messer (23) insbesondere in einem schachtförmigen Abschnitt des Trennschwerts (18) verschiebbar oder verschwenkbar gelagert ist .11. The device according to claim 10, characterized in that the knife (23) is mounted displaceably or pivotably in particular in a shaft-shaped section of the separating sword (18). 12. Vorrichtung nach Anspruch 10 oder 11, dadurch gekennzeichnet, dass das Trennschwert (18) einen oberen Schwertabschnitt (26) aufweist, unter dem das Messer (23) angeordnet ist.12. The apparatus of claim 10 or 11, characterized in that the separating sword (18) has an upper sword section (26), under which the knife (23) is arranged. 13. Vorrichtung nach Anspruch 12, dadurch gekennzeichnet, dass unter dem Messer (23) ein unterer Schwertabschnitt (27) vorgesehen ist.13. The apparatus according to claim 12, characterized in that a lower sword section (27) is provided under the knife (23). 14. Vorrichtung nach einem der Ansprüche 10 bis 13, dadurch gekennzeichnet, dass das Trennschwert (18) höhenverstellbar gelagert ist und insbesondere die Absenkung mit dem StapelZuwachs auf dem Trennschwert14. Device according to one of claims 10 to 13, characterized in that the separating sword (18) is height-adjustable and in particular the lowering with the stack increase on the separating sword ( 18 ) korrespondiert .(18) corresponds. 15. Vorrichtung nach einem der Ansprüche 10 bis 14, dadurch gekennzeichnet, dass das Trennschwert (18) gitter- oder lamellenförmig ausgebildet ist und insbesondere der Stapeltisch (14) das Trennschwert (18) zumindest teilweise durchgreifen kann. 15. Device according to one of claims 10 to 14, characterized in that the separating sword (18) is lattice or lamellar and in particular the stacking table (14) can at least partially reach through the separating sword (18).
PCT/EP1998/001759 1997-04-08 1998-03-25 Process and device for depositing and stacking foldable products Ceased WO1998045199A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP98919150A EP0973684A1 (en) 1997-04-08 1998-03-25 Process and device for depositing and stacking foldable products
CA002286298A CA2286298A1 (en) 1997-04-08 1998-03-25 Process and device for depositing and stacking foldable products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997114403 DE19714403C2 (en) 1997-04-08 1997-04-08 Method and device for depositing and stacking foldable products
DE19714403.9 1997-04-08

Publications (1)

Publication Number Publication Date
WO1998045199A1 true WO1998045199A1 (en) 1998-10-15

Family

ID=7825744

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/001759 Ceased WO1998045199A1 (en) 1997-04-08 1998-03-25 Process and device for depositing and stacking foldable products

Country Status (4)

Country Link
EP (1) EP0973684A1 (en)
CA (1) CA2286298A1 (en)
DE (1) DE19714403C2 (en)
WO (1) WO1998045199A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7008364B2 (en) 2002-09-27 2006-03-07 C.G. Bretting Manufacturing Company, Inc. Sheet folding apparatus and method
CN109879102A (en) * 2019-04-03 2019-06-14 广州市兴世机械制造有限公司 A stacked pallet replacement device and method
US10449746B2 (en) 2016-06-27 2019-10-22 C. G. Bretting Manufacturing Co., Inc. Web processing system with multiple folding arrangements fed by a single web handling arrangement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013082805A1 (en) * 2011-12-09 2013-06-13 Gemalto Technologies Asia Ltd A method of fan-folding and stacking a strip of seal-wrapped chip cards and a folding machine for the same
CN110436255B (en) * 2019-09-04 2021-01-05 佛山市南海毅创设备有限公司 Extraction type facial tissue production line and production process thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205836A (en) * 1977-08-10 1980-06-03 Paper Converting Machine Company Method and apparatus for zig-zag folding
EP0159717A2 (en) * 1984-04-26 1985-10-30 Luciano Meschi Receiving and stacking apparatus for strips of sheet material
US4618340A (en) * 1981-11-27 1986-10-21 Luciano Meschi Apparatus for the receiving packing and transferring of sheet material
GB2177686A (en) * 1985-07-18 1987-01-28 Womako Masch Konstr Apparatus for zig-zag folding of paper webs
EP0236815A2 (en) * 1986-02-27 1987-09-16 Paper Converting Machine Company Apparatus and method for separation and delivery of continuous forms
US4750724A (en) * 1986-04-30 1988-06-14 Maschinenfabrik Goebel Gmbh Apparatus for stacking a zigzag folded web

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953200A (en) * 1982-09-20 1984-03-27 宇野　忠男 Quantitative sorting method for zigzag folded paper
DE3502176A1 (en) * 1985-01-23 1986-07-24 Bielomatik Leuze Gmbh + Co, 7442 Neuffen DEVICE FOR FOLDING MATERIAL SHEETS
CH672482A5 (en) * 1987-04-16 1989-11-30 Involvo Ag Machine for cutting continuous web of zigzag folded paper
DE8708033U1 (en) * 1987-06-05 1987-08-06 Siemens AG, 1000 Berlin und 8000 München Device for uninterrupted paper removal from stackers for high-speed printers using pre-folded continuous paper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205836A (en) * 1977-08-10 1980-06-03 Paper Converting Machine Company Method and apparatus for zig-zag folding
US4618340A (en) * 1981-11-27 1986-10-21 Luciano Meschi Apparatus for the receiving packing and transferring of sheet material
EP0159717A2 (en) * 1984-04-26 1985-10-30 Luciano Meschi Receiving and stacking apparatus for strips of sheet material
GB2177686A (en) * 1985-07-18 1987-01-28 Womako Masch Konstr Apparatus for zig-zag folding of paper webs
EP0236815A2 (en) * 1986-02-27 1987-09-16 Paper Converting Machine Company Apparatus and method for separation and delivery of continuous forms
US4750724A (en) * 1986-04-30 1988-06-14 Maschinenfabrik Goebel Gmbh Apparatus for stacking a zigzag folded web

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7008364B2 (en) 2002-09-27 2006-03-07 C.G. Bretting Manufacturing Company, Inc. Sheet folding apparatus and method
US10449746B2 (en) 2016-06-27 2019-10-22 C. G. Bretting Manufacturing Co., Inc. Web processing system with multiple folding arrangements fed by a single web handling arrangement
CN109879102A (en) * 2019-04-03 2019-06-14 广州市兴世机械制造有限公司 A stacked pallet replacement device and method

Also Published As

Publication number Publication date
DE19714403C2 (en) 2000-12-07
CA2286298A1 (en) 1998-10-15
EP0973684A1 (en) 2000-01-26
DE19714403A1 (en) 1998-10-15

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