FR2322078A1 - FOLDING CYLINDER - Google Patents

FOLDING CYLINDER

Info

Publication number
FR2322078A1
FR2322078A1 FR7625178A FR7625178A FR2322078A1 FR 2322078 A1 FR2322078 A1 FR 2322078A1 FR 7625178 A FR7625178 A FR 7625178A FR 7625178 A FR7625178 A FR 7625178A FR 2322078 A1 FR2322078 A1 FR 2322078A1
Authority
FR
France
Prior art keywords
folding
carrier
folding cylinder
jaw
setting
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
FR7625178A
Other languages
French (fr)
Other versions
FR2322078B1 (en
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of FR2322078A1 publication Critical patent/FR2322078A1/en
Application granted granted Critical
Publication of FR2322078B1 publication Critical patent/FR2322078B1/fr
Granted 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
    • B65H45/163—Details of folding jaws therefor
    • 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
    • B41F13/62—Folding-cylinders or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

The folding cylinder has on its circumference at least one "fixed" folding flap (5) and one "controlled" folding jaw (7) which are adjustable in opposite directions for setting. In order to provide said folding cylinder with a simpler, more reliable and space-saving construction, the folding jaw (7) is mounted eccentrically and pivotably in a carrier (4), which is rotatable for setting, for the folding flap (5) and is connected to said carrier via a torsion spring (27) which presses the folding jaw (7) against a support outside the carrier (4).
FR7625178A 1975-08-26 1976-08-19 FOLDING CYLINDER Granted FR2322078A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752537920 DE2537920C3 (en) 1975-08-26 1975-08-26 Folding cylinder

Publications (2)

Publication Number Publication Date
FR2322078A1 true FR2322078A1 (en) 1977-03-25
FR2322078B1 FR2322078B1 (en) 1982-01-29

Family

ID=5954870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625178A Granted FR2322078A1 (en) 1975-08-26 1976-08-19 FOLDING CYLINDER

Country Status (4)

Country Link
CH (1) CH610863A5 (en)
DE (1) DE2537920C3 (en)
FR (1) FR2322078A1 (en)
IT (1) IT1066387B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317545A1 (en) * 1975-07-08 1977-02-04 Maschf Augsburg Nuernberg Ag DEVICE FOR VARIING THE DIAMETER OF A CYLINDER
FR2559424A1 (en) * 1984-02-09 1985-08-16 Roland Man Druckmasch LONGITUDINAL BENDING DEVICE FOR ROTARY PRINTING MACHINES
EP0352625A2 (en) * 1988-07-29 1990-01-31 OFFICINE MECCANICHE GIOVANNI CERUTTI S.p.A. Sheet-folding device for a printing machine
FR2643589A1 (en) * 1989-02-28 1990-08-31 Marinoni Harris Sa MACHINE FOR CUTTING AND BENDING A PRINTED PAPER STRIP
EP0570334A1 (en) * 1992-05-14 1993-11-18 Maschinenfabrik Wifag Folding jaw cylinder
FR2722137A1 (en) * 1994-07-09 1996-01-12 Roland Man Druckmasch PLIERS CYLINDER USED IN A FOLDING MACHINE
FR2733455A1 (en) * 1995-04-29 1996-10-31 Roland Man Druckmasch Folding cylinder blade regulator e.g. for folding newspapers

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936768C2 (en) * 1979-09-12 1986-02-20 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Adjustable folding device for rotary printing machines
DE3838314A1 (en) * 1988-11-11 1990-05-17 Koenig & Bauer Ag FOLDING VALVE CYLINDER FOR A ROLL ROTARY PRINTING MACHINE
DE4037130A1 (en) * 1990-04-26 1991-11-07 Roland Man Druckmasch DEVICE FOR ADJUSTING THE FOLDING FLAPS ON A FOLDING FLAP CYLINDER
DE4110035C2 (en) * 1991-03-27 1995-04-13 Roland Man Druckmasch Device for adjusting elements in folding cylinders of rotary printing machines
DE4404752C2 (en) * 1994-02-15 1995-11-16 Roland Man Druckmasch Device for adjusting the jaws of a jaw cylinder
WO1998028139A1 (en) 1996-12-21 1998-07-02 Koenig & Bauer Ag Folding jaws cylinder
WO1998047709A1 (en) 1997-04-21 1998-10-29 Koenig & Bauer Aktiengesellschaft Device for adjusting folding jaws
DE10045372C2 (en) * 2000-05-17 2002-04-18 Koenig & Bauer Ag Folder of a rotary printing press
US6902519B2 (en) 2000-05-17 2005-06-07 Koenig & Bauer Aktiengesellschaft Folding device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1191767A (en) * 1957-03-09 1959-10-21 Maschf Augsburg Nuernberg Ag Folding shutter control device for printing machines
US2991072A (en) * 1957-03-09 1961-07-04 Maschf Augsburg Nuernberg Ag Folding gripper control means in rotary printing machines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1191767A (en) * 1957-03-09 1959-10-21 Maschf Augsburg Nuernberg Ag Folding shutter control device for printing machines
US2991072A (en) * 1957-03-09 1961-07-04 Maschf Augsburg Nuernberg Ag Folding gripper control means in rotary printing machines

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317545A1 (en) * 1975-07-08 1977-02-04 Maschf Augsburg Nuernberg Ag DEVICE FOR VARIING THE DIAMETER OF A CYLINDER
FR2559424A1 (en) * 1984-02-09 1985-08-16 Roland Man Druckmasch LONGITUDINAL BENDING DEVICE FOR ROTARY PRINTING MACHINES
EP0352625A2 (en) * 1988-07-29 1990-01-31 OFFICINE MECCANICHE GIOVANNI CERUTTI S.p.A. Sheet-folding device for a printing machine
EP0352625A3 (en) * 1988-07-29 1991-01-16 OFFICINE MECCANICHE GIOVANNI CERUTTI S.p.A. Sheet-folding device for a printing machine
FR2643589A1 (en) * 1989-02-28 1990-08-31 Marinoni Harris Sa MACHINE FOR CUTTING AND BENDING A PRINTED PAPER STRIP
EP0385818A1 (en) * 1989-02-28 1990-09-05 Heidelberg Harris Sa Machine to cut and fold a printed paper web
US5078374A (en) * 1989-02-28 1992-01-07 Harris-Marinoni S.A. Machine for cutting and folding a printed paper strip
EP0570334A1 (en) * 1992-05-14 1993-11-18 Maschinenfabrik Wifag Folding jaw cylinder
FR2722137A1 (en) * 1994-07-09 1996-01-12 Roland Man Druckmasch PLIERS CYLINDER USED IN A FOLDING MACHINE
US6048297A (en) * 1994-07-09 2000-04-11 Man Roland Druckmaschinen Ag Gripper cylinder in a folding apparatus
FR2733455A1 (en) * 1995-04-29 1996-10-31 Roland Man Druckmasch Folding cylinder blade regulator e.g. for folding newspapers
US5830120A (en) * 1995-04-29 1998-11-03 Man Roland Druckmaschinen Ag Apparatus for adjusting the folding jaws of a folding jaw cylinder

Also Published As

Publication number Publication date
FR2322078B1 (en) 1982-01-29
DE2537920B2 (en) 1978-11-09
CH610863A5 (en) 1979-05-15
IT1066387B (en) 1985-03-04
DE2537920C3 (en) 1979-07-12
DE2537920A1 (en) 1977-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse