EP1319620A3 - Cam drive on a folding cylinder - Google Patents

Cam drive on a folding cylinder Download PDF

Info

Publication number
EP1319620A3
EP1319620A3 EP02027384A EP02027384A EP1319620A3 EP 1319620 A3 EP1319620 A3 EP 1319620A3 EP 02027384 A EP02027384 A EP 02027384A EP 02027384 A EP02027384 A EP 02027384A EP 1319620 A3 EP1319620 A3 EP 1319620A3
Authority
EP
European Patent Office
Prior art keywords
folding cylinder
cam drive
cam
curvature
disc
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
EP02027384A
Other languages
German (de)
French (fr)
Other versions
EP1319620A2 (en
EP1319620B1 (en
Inventor
Peter Mayr
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 EP1319620A2 publication Critical patent/EP1319620A2/en
Publication of EP1319620A3 publication Critical patent/EP1319620A3/en
Application granted granted Critical
Publication of EP1319620B1 publication Critical patent/EP1319620B1/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
    • B65H45/163—Details of folding jaws therefor
    • 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
    • B65H45/165—Details of sheet gripping means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/50—Driving mechanisms
    • B65H2403/51—Cam mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/50—Driving mechanisms
    • B65H2403/51—Cam mechanisms
    • B65H2403/512—Cam mechanisms involving radial plate cam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower

Abstract

Um an einem Falzzylinder ein Kurvengetriebe mit zwei nebeneinanderliegenden Scheiben (8, 9) einer Kurvenscheibe (10) zu schaffen, das gute kinematische Eigenschaften hat und geringem Verschleiß unterworfen ist, weist der Außenmantel der Kurvenrolle (7) in Umfangsrichtung umlaufend nebeneinander angeordnet zwei konvexe Wölbungen (14, 15) auf, wobei jede Wölbung (14, 15) mit einer Scheibe (8, 9) zusammenarbeitet.

Figure 00000001
In order to create a cam mechanism with two adjacent disks (8, 9) of a cam disk (10) on a folding cylinder, which has good kinematic properties and is subject to little wear, the outer jacket of the cam roller (7) has two convex curvatures arranged circumferentially next to each other (14, 15), each curvature (14, 15) working together with a disc (8, 9).
Figure 00000001
EP02027384A 2001-12-13 2002-12-09 Folding apparatus in a rotary printing machine with a folding cylinder having a cam drive Expired - Lifetime EP1319620B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10161400A DE10161400A1 (en) 2001-12-13 2001-12-13 Cam gear on a folding cylinder
DE10161400 2001-12-13

Publications (3)

Publication Number Publication Date
EP1319620A2 EP1319620A2 (en) 2003-06-18
EP1319620A3 true EP1319620A3 (en) 2004-06-16
EP1319620B1 EP1319620B1 (en) 2007-04-11

Family

ID=7709159

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02027384A Expired - Lifetime EP1319620B1 (en) 2001-12-13 2002-12-09 Folding apparatus in a rotary printing machine with a folding cylinder having a cam drive

Country Status (3)

Country Link
US (1) US6971280B2 (en)
EP (1) EP1319620B1 (en)
DE (2) DE10161400A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100874773B1 (en) * 2004-04-01 2008-12-19 노키아 코포레이션 Method, device, and system for enabling data synchronization between a plurality of devices
DE102007055866B4 (en) * 2007-09-03 2014-12-24 Koenig & Bauer Aktiengesellschaft Variable folder and printing machines with a folder
CN101839319A (en) * 2009-03-20 2010-09-22 海德堡印刷机械股份公司 Cam gear with control cam and control roller
US8770106B2 (en) * 2010-02-25 2014-07-08 Eastman Kodak Company Printer component mounting and alignment system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH210096A (en) * 1938-06-07 1940-06-15 Maschf Augsburg Nuernberg Ag Device for controlling folding jaws, punctures, folding knives and the like. For folding cylinders of rotary printing machines.
DE1810294A1 (en) * 1968-04-15 1969-10-23 Plamag Plauener Druckmaschinen Device for controlling the sheet guide elements of a 3: 2 collecting cylinder in folders of rotary printing machines
US4332582A (en) * 1976-12-23 1982-06-01 Veb Polygraph Leipzig Kombinat Fuer Polygraphische Maschinen Und Ausruestungen Rotary folder with resettable release point
DE10113165A1 (en) * 2000-04-06 2001-10-11 Heidelberger Druckmasch Ag Sheet transfer device for printing machine, has curves in device for controlling opening and closing of grab device combined in single piece construction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546522A1 (en) * 1975-10-17 1977-04-21 Heidelberger Druckmasch Ag DEVICE FOR CHANGING THE WORKING METHOD OF GRIPPERS OF A REVERSING DRUM IN LATERAL AND RETRINTING MACHINES
US4535691A (en) * 1984-09-12 1985-08-20 Komori Printing Gripper opening/closing apparatus of sheet-fed rotary press
DE3810439C1 (en) * 1988-03-26 1989-08-10 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
IT1238321B (en) * 1990-01-19 1993-07-12 Bremas Spa MODULAR CAMSHAFT WITH REMOVABLE CAMS IN PARTICULAR FOR ELECTRIC OR SIMILAR SWITCHES AND SWITCHES
DE4316352C2 (en) * 1993-05-15 2001-02-08 Zirkon Druckmaschinen Gmbh Collection and folding cylinders in one folder
DE19651769C2 (en) * 1996-12-12 2001-01-04 Wifag Maschf Collection or folding cylinder with sliding cam
DE10320760B4 (en) * 2002-06-10 2016-12-29 Heidelberger Druckmaschinen Ag Balancing moments circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH210096A (en) * 1938-06-07 1940-06-15 Maschf Augsburg Nuernberg Ag Device for controlling folding jaws, punctures, folding knives and the like. For folding cylinders of rotary printing machines.
DE1810294A1 (en) * 1968-04-15 1969-10-23 Plamag Plauener Druckmaschinen Device for controlling the sheet guide elements of a 3: 2 collecting cylinder in folders of rotary printing machines
US4332582A (en) * 1976-12-23 1982-06-01 Veb Polygraph Leipzig Kombinat Fuer Polygraphische Maschinen Und Ausruestungen Rotary folder with resettable release point
DE10113165A1 (en) * 2000-04-06 2001-10-11 Heidelberger Druckmasch Ag Sheet transfer device for printing machine, has curves in device for controlling opening and closing of grab device combined in single piece construction

Also Published As

Publication number Publication date
EP1319620A2 (en) 2003-06-18
DE10161400A1 (en) 2003-06-18
US6971280B2 (en) 2005-12-06
EP1319620B1 (en) 2007-04-11
US20030110966A1 (en) 2003-06-19
DE50209908D1 (en) 2007-05-24

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