EP0267457B1 - Falzapparat zur Erzeugung von zweimal quergefalzten Produkten mit einer Hefteinrichtung - Google Patents

Falzapparat zur Erzeugung von zweimal quergefalzten Produkten mit einer Hefteinrichtung Download PDF

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Publication number
EP0267457B1
EP0267457B1 EP87115143A EP87115143A EP0267457B1 EP 0267457 B1 EP0267457 B1 EP 0267457B1 EP 87115143 A EP87115143 A EP 87115143A EP 87115143 A EP87115143 A EP 87115143A EP 0267457 B1 EP0267457 B1 EP 0267457B1
Authority
EP
European Patent Office
Prior art keywords
folding
cylinder
gripper
jaws
folded
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
EP87115143A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0267457A3 (en
EP0267457A2 (de
Inventor
Eckhard Dipl.-Ing. Fh Schneider
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 EP0267457A2 publication Critical patent/EP0267457A2/de
Publication of EP0267457A3 publication Critical patent/EP0267457A3/de
Application granted granted Critical
Publication of EP0267457B1 publication Critical patent/EP0267457B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/54—Auxiliary folding, cutting, collecting or depositing of sheets or webs
    • B41F13/56—Folding or cutting
    • 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

Definitions

  • the invention relates to a folder for producing twice cross-folded products with a stapling device, a puncturing and folding knife cylinder, a folding jaw cylinder for the first and a folding jaw cylinder for the second transverse fold.
  • a folder of the type described above is already known.
  • the products needled by a puncturing and folding knife cylinder are cut and fed to produce the first transverse fold a first folding jaw cylinder, which in addition to folding jaws also has punctures and folding knives, the second transverse fold being produced with the help of a downstream second folding jaw cylinder.
  • this known folding device it is already possible to staple the folding products on the folding line of the first transverse fold to be subsequently produced by means of a stapling cylinder arranged on the puncturing and folding knife cylinder. Stitching along the fold line for the second transverse fold to be produced is not provided here. Due to the large number of functional elements associated with the first folding jaw cylinder, such as punctures and folding knives, the arrangement of a stapling cylinder on this would complicate its construction and make it complex.
  • the object of the invention is to provide a folder by means of which a stitching cylinder can optionally be used to staple folded products along the fold line of the first fold to be produced or along the fold line of the second transverse fold to be produced, with the aim of avoiding complex and complicated cylinder constructions.
  • This object is achieved by applying the features of the characterizing part of claim 1.
  • One or more printing material webs 1, one above the other, printed on one or both sides, are fed to the folder according to the invention via a pair of draw rollers 2.
  • a cutting knife cylinder 3 with a cutting knife 4 is used to cut to the desired product length of the products needled on the punctures 6 and resting on the puncturing and folding knife cylinder 5.
  • To produce the first transverse fold the products resting on the puncture and folding knife cylinder 5 are pushed through the folding knife 7 into the folding jaws 9 of a simply constructed first folding jaw cylinder 8.
  • the first folding jaw cylinder 8 has only these folding jaws 9 and can therefore be manufactured cheaply and inexpensively.
  • the products, once folded crosswise, are taken over from the first folding jaw cylinder 8 by the grippers 11 of a gripper and folding knife cylinder 10.
  • the gripper and folding knife cylinder 10 also has a folding knife 12 and a staple closer 13.
  • the folding knives 12 transfer the products into the folding jaws 16 of the gripper and folding jaw cylinder 14, which is preferably also equipped with grippers 15. This produces the second transverse fold, after which the double-folded products are laid out, i.e. for example, can be transferred to a ribbon line 17.
  • a stapling cylinder 18, which is equipped with stapling pistons 19, is positioned on the gripper and folding jaw cylinder 10.
  • the product that has already been cross-folded can be tacked to the fold line of the cross-fold to be subsequently produced.
  • the construction of the gripper and folding knife cylinder 10 is relatively simple compared to known cylinders with a similar function.
  • the stapling cylinder 18 is in position 22, i.e. on the puncture and folding knife cylinder 5, only the first transverse fold is produced with the preceding stitching, the folding knives 12 of the gripper and folding jaw cylinder 10 and the folding jaws 16 of the gripper and folding jaw cylinder 14 being stopped.
  • the once cross-folded product which was previously taken over from the jaw cylinder 8 to the gripper and folder cylinder 10 in the manner described above with the aid of the grippers 11, is taken over by the latter by the grippers 15 of the gripper and jaw cylinder 14 on the latter After which the once folded products are delivered by, for example, the ribbon cable 17.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
EP87115143A 1986-10-24 1987-10-16 Falzapparat zur Erzeugung von zweimal quergefalzten Produkten mit einer Hefteinrichtung Expired - Lifetime EP0267457B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3636244 1986-10-24
DE19863636244 DE3636244A1 (de) 1986-10-24 1986-10-24 Falzapparat zur erzeugung von zweimal quergefalzten produkten mit einer hefteinrichtung

Publications (3)

Publication Number Publication Date
EP0267457A2 EP0267457A2 (de) 1988-05-18
EP0267457A3 EP0267457A3 (en) 1988-07-27
EP0267457B1 true EP0267457B1 (de) 1990-07-25

Family

ID=6312411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87115143A Expired - Lifetime EP0267457B1 (de) 1986-10-24 1987-10-16 Falzapparat zur Erzeugung von zweimal quergefalzten Produkten mit einer Hefteinrichtung

Country Status (4)

Country Link
US (1) US4840364A (enrdf_load_stackoverflow)
EP (1) EP0267457B1 (enrdf_load_stackoverflow)
JP (1) JPS63171771A (enrdf_load_stackoverflow)
DE (2) DE3636244A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE98569T1 (de) * 1989-05-25 1994-01-15 Ferag Ag Einrichtung zum sammeln und heften von gefalteten druckbogen.
DE59106663D1 (de) * 1990-08-06 1995-11-16 Ferag Ag Vorrichtung zum Drahtheften von mehrteiligen Druckereierzeugnissen.
DE4332299A1 (de) * 1993-09-23 1995-03-30 Roland Man Druckmasch Falzapparat mit Vorrichtungen zum Querfalzen und Heften von Druckexemplaren
DE4344620A1 (de) * 1993-12-24 1995-06-29 Koenig & Bauer Ag Räderfalzapparat
DE10045372C2 (de) * 2000-05-17 2002-04-18 Koenig & Bauer Ag Falzapparat einer Rotationsdruckmaschine
DE10106985B4 (de) * 2001-02-15 2013-10-31 Manroland Web Systems Gmbh Falzapparat für stehende und liegende Produktion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191100042A (en) * 1911-01-02 1911-06-15 Philip Arthur Newton Improvements in Stapling and Folding Mechanisms.
US2137978A (en) * 1935-04-08 1938-11-22 Hoe & Co R Cutting, folding, and stapling mechanism for use with printing machines
US2131363A (en) * 1937-03-01 1938-09-27 Cottrell C B & Sons Co Sheet collecting and folding mechanism for printing presses
US2364504A (en) * 1942-06-24 1944-12-05 Hoe & Co R Stapling mechanism for rotary printing machines
DE1157632B (de) * 1959-08-14 1963-11-21 Albert Schnellpressen Vorstecheinrichtung fuer eine mit dem Falzwerk einer Rotationsdruckmaschine zusammenarbeitende Hefteinrichtung
DE3030706C2 (de) * 1980-08-14 1983-11-24 Albert-Frankenthal Ag, 6710 Frankenthal Falzapparat

Also Published As

Publication number Publication date
DE3763956D1 (de) 1990-08-30
US4840364A (en) 1989-06-20
EP0267457A3 (en) 1988-07-27
DE3636244C2 (enrdf_load_stackoverflow) 1988-10-13
DE3636244A1 (de) 1988-05-05
EP0267457A2 (de) 1988-05-18
JPS63171771A (ja) 1988-07-15

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