EP0383148A3 - Folding apparatus - Google Patents

Folding apparatus Download PDF

Info

Publication number
EP0383148A3
EP0383148A3 EP19900102282 EP90102282A EP0383148A3 EP 0383148 A3 EP0383148 A3 EP 0383148A3 EP 19900102282 EP19900102282 EP 19900102282 EP 90102282 A EP90102282 A EP 90102282A EP 0383148 A3 EP0383148 A3 EP 0383148A3
Authority
EP
European Patent Office
Prior art keywords
cylinder
grippers
cutting gap
cutting
folding apparatus
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
EP19900102282
Other languages
German (de)
French (fr)
Other versions
EP0383148A2 (en
EP0383148B1 (en
Inventor
Sebastian Prüm
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.)
Albert Frankenthal AG
Original Assignee
Albert Frankenthal 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 Albert Frankenthal AG filed Critical Albert Frankenthal AG
Publication of EP0383148A2 publication Critical patent/EP0383148A2/en
Publication of EP0383148A3 publication Critical patent/EP0383148A3/en
Application granted granted Critical
Publication of EP0383148B1 publication Critical patent/EP0383148B1/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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/16—Rotary folders
    • B65H45/162—Rotary folders with folding jaw cylinders
    • B65H45/167—Rotary folders with folding jaw cylinders having associated sheet guide means
    • 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
    • B65H45/28—Folding in combination with cutting

Landscapes

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

Abstract

Bei einem Falzapparat mit einem unabhängig von der Ge­ schwindigkeit der zugeführten Bahn (9) antreibbaren Mes­ serzylinder (1), der zur Herstellung von Bahnabschnitten (9a) mit einem Gegenzylinder (2) zusammenwirkt, der mit Greifern (6) für die Abschnittvorderkanten versehen ist und dessen den Schneidspalt verlassender Umfangsbereich von einer Bandführung (10) umfaßt ist, werden dadurch eine hohe Produktionsgenauigkeit und Zuverlässigkeit er­ reicht, daß wenigstens einer der den Schneidspalt be­ grenzenden Zylinder (1, 2) mit den Schneidwerkzeugen (4, 5) nachlaufenden Düsen (12) versehen ist, die für eine zum mit Greifern (6) versehenen Zylinder (2) hin gerichtete Durchströmrichtung eingerichtet sind. In a folder with a regardless of the Ge speed of the fed web (9) drivable measurement ser cylinder (1), which is used to manufacture track sections (9a) cooperates with a counter cylinder (2) which with Grippers (6) is provided for the section leading edges and its peripheral region leaving the cutting gap is covered by a tape guide (10), thereby high production accuracy and reliability is sufficient that at least one of the cutting gap be bordering cylinder (1, 2) with the cutting tools (4, 5) trailing nozzles (12) is provided for one towards the cylinder (2) provided with grippers (6) directional flow direction are set up.

EP90102282A 1989-02-11 1990-02-06 Folding apparatus Expired - Lifetime EP0383148B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3904076 1989-02-11
DE3904076A DE3904076A1 (en) 1989-02-11 1989-02-11 FOLDING APPARATUS

Publications (3)

Publication Number Publication Date
EP0383148A2 EP0383148A2 (en) 1990-08-22
EP0383148A3 true EP0383148A3 (en) 1991-04-03
EP0383148B1 EP0383148B1 (en) 1994-04-20

Family

ID=6373851

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90102282A Expired - Lifetime EP0383148B1 (en) 1989-02-11 1990-02-06 Folding apparatus

Country Status (4)

Country Link
US (1) US5004451A (en)
EP (1) EP0383148B1 (en)
JP (1) JPH0643233B2 (en)
DE (2) DE3904076A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120629A1 (en) * 1991-06-22 1992-12-24 Roland Man Druckmasch DEVICE FOR CROSS-SHAPED TRACKS
FR2692875B1 (en) * 1992-06-25 1994-10-07 Heidelberger Druckmasch Ag Folding apparatus for making folded copies from a printed paper strip.
DE4229059C2 (en) * 1992-09-01 1996-07-11 Koenig & Bauer Albert Ag Folder for web-fed rotary printing machines
FR2697205B1 (en) * 1992-10-26 1995-03-24 Heidelberger Druckmasch Ag Machine for cutting and folding an unbroken strip of printed paper.
DE19515268C1 (en) * 1995-04-26 1996-08-08 Roland Man Druckmasch Folding device for selective prodn. of products cross-folded once or twice
US5842964A (en) * 1997-07-01 1998-12-01 Fred Huber & Associates Sheet folding apparatus with vacuum grip
FR2774024B1 (en) * 1998-01-27 2000-04-14 Heidelberger Druckmasch Ag FOLDER OF A ROTARY PRINTING MACHINE
EP1119453A4 (en) 1998-03-20 2007-01-17 Specialty Systems Advanced Mac High speed paper folding machine
US6551227B1 (en) * 1999-12-08 2003-04-22 Heidelberger Druckmaschinen Ag Device for seizing of flat material on a transporting surface
US6440053B1 (en) * 2000-01-11 2002-08-27 William P. Niedermeyer Apparatus for folding pluralities of product webs advancing along parallel paths
US6705981B2 (en) * 2000-01-27 2004-03-16 Heidelberger Druckmaschinen Ag Device for retention of products on a transporting surface in a folder
US6537188B1 (en) * 2000-04-27 2003-03-25 Heidelberger Druckmaschinen Ag Variable-length cut-off jaw folder
DE10204362A1 (en) † 2002-02-02 2003-08-14 Roland Man Druckmasch Folder of a rotary printing press
US7008364B2 (en) * 2002-09-27 2006-03-07 C.G. Bretting Manufacturing Company, Inc. Sheet folding apparatus and method
DE10344950A1 (en) * 2003-09-27 2005-04-28 Koenig & Bauer Ag Cylinder with a cylinder body and at least one gripper
US7824752B2 (en) * 2005-06-30 2010-11-02 Express Card And Label Co., Inc. Fan-folded web of pressure-sensitive labels
ITBO20060293A1 (en) * 2006-04-14 2007-10-15 Tech S R L S CUTTING AND FOLDING GROUP FOR PRODUCTS SUCH AS FOOTWEAR, NAPKINS AND THE LIKE.
US8672824B2 (en) * 2011-03-17 2014-03-18 Fameccanica.Data S.P.A. Process and equipment for folding a pant type diaper
CN102794931B (en) * 2012-08-23 2014-02-26 倪汉平 Paper type cutting folding machine
US10390999B2 (en) * 2014-05-29 2019-08-27 The Procter & Gamble Company Method and apparatus for manufacturing an absorbent article including a discrete substrate having a rugosity
FR3039453B1 (en) * 2015-07-31 2017-08-11 Holweg Group MACHINE AND METHOD FOR MANUFACTURING BAGS

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2165786A (en) * 1937-05-22 1939-07-11 Paper Converting Machine Co Paper napkin machine
US2872186A (en) * 1956-07-10 1959-02-03 Levey Fred K H Co Inc Folder for printing presses
DE1278450B (en) * 1966-10-12 1968-09-26 Leipzig Veb Druckmasch Werke Folding device on web-fed rotary printing machines for a second cross fold
DE1611292A1 (en) * 1967-11-03 1970-12-10 Albert Schnellpressen Variable folder for web-fed rotary printing machines
DE2142902A1 (en) * 1971-08-27 1973-03-08 Dornier Ag DEVICE FOR CUTTING, COLLECTING AND FOLDING ONE OR MORE INCOMING PAPER TRAILS
DE2822137A1 (en) * 1978-05-20 1979-11-22 Frankenthal Ag Albert Folding machine for cut paper sheets - guides sheets accurately into rollers by air jets along each side

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1974149A (en) * 1932-06-22 1934-09-18 Paper Converting Machine Co Sheet-folding machine
DE944919C (en) * 1953-01-17 1956-06-28 Jagenberg Werke Ag Cross cutter for cutting running material, in particular paper webs by means of rotating knife rollers
US3010260A (en) * 1957-01-26 1961-11-28 Berkley Machine Co Apparatus for forming openings in blanks or paper web from which envelopes are formed
DE1209414B (en) * 1964-01-24 1966-01-20 Winkler Richard Window cutting roller in machines for the production of envelopes, flat bags or the like with several window cutouts
US3363896A (en) * 1965-08-04 1968-01-16 Thomas W. Mckindary Methods and apparatus for zig-zag folding a web
US3506255A (en) * 1967-06-07 1970-04-14 Leipzig Veb Druckmasch Werke Apparatus for the manufacture of a second cross-fold on folding devices of rotary printing machines
DD135467A1 (en) * 1977-12-01 1979-05-09 Manfred Rutschke BOGENABLENKER
DE3302038A1 (en) * 1983-01-22 1984-07-26 Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied ROTATING CUTTING DEVICE FOR PRODUCING WINDOW CUT-OUTS IN LETTERS AND CARDBOARDS
US4842574A (en) * 1987-07-21 1989-06-27 Noble Noel L Buckle chute folder having sheet squaring feature
DE3903380A1 (en) * 1989-02-04 1990-08-09 Frankenthal Ag Albert FOLDING APPARATUS WITH SMOOTH CUTTING DEVICE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2165786A (en) * 1937-05-22 1939-07-11 Paper Converting Machine Co Paper napkin machine
US2872186A (en) * 1956-07-10 1959-02-03 Levey Fred K H Co Inc Folder for printing presses
DE1278450B (en) * 1966-10-12 1968-09-26 Leipzig Veb Druckmasch Werke Folding device on web-fed rotary printing machines for a second cross fold
DE1611292A1 (en) * 1967-11-03 1970-12-10 Albert Schnellpressen Variable folder for web-fed rotary printing machines
DE2142902A1 (en) * 1971-08-27 1973-03-08 Dornier Ag DEVICE FOR CUTTING, COLLECTING AND FOLDING ONE OR MORE INCOMING PAPER TRAILS
DE2822137A1 (en) * 1978-05-20 1979-11-22 Frankenthal Ag Albert Folding machine for cut paper sheets - guides sheets accurately into rollers by air jets along each side

Also Published As

Publication number Publication date
DE3904076C2 (en) 1993-03-25
JPH02261774A (en) 1990-10-24
US5004451A (en) 1991-04-02
EP0383148A2 (en) 1990-08-22
EP0383148B1 (en) 1994-04-20
DE59005396D1 (en) 1994-05-26
JPH0643233B2 (en) 1994-06-08
DE3904076A1 (en) 1990-08-16

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