EP1319620A3 - Cam drive on a folding cylinder - Google Patents
Cam drive on a folding cylinder Download PDFInfo
- 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
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
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
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. 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).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10161400 | 2001-12-13 | ||
DE10161400A DE10161400A1 (en) | 2001-12-13 | 2001-12-13 | Cam gear on a folding cylinder |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100458775C (en) * | 2004-04-01 | 2009-02-04 | 诺基亚公司 | A method, device and system for enabling data synchronization between multiple 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)
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)
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 |
-
2001
- 2001-12-13 DE DE10161400A patent/DE10161400A1/en not_active Withdrawn
-
2002
- 2002-12-09 DE DE50209908T patent/DE50209908D1/en not_active Expired - Lifetime
- 2002-12-09 EP EP02027384A patent/EP1319620B1/en not_active Expired - Lifetime
- 2002-12-13 US US10/318,771 patent/US6971280B2/en not_active Expired - Fee Related
Patent Citations (4)
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 |
---|---|
EP1319620B1 (en) | 2007-04-11 |
DE50209908D1 (en) | 2007-05-24 |
US6971280B2 (en) | 2005-12-06 |
EP1319620A2 (en) | 2003-06-18 |
US20030110966A1 (en) | 2003-06-19 |
DE10161400A1 (en) | 2003-06-18 |
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