SE8004297L - PRINTING TO SUPPLY AN ENDLESS PATH OF PAPER OR SIMILAR MATERIAL WITH PRINT - Google Patents

PRINTING TO SUPPLY AN ENDLESS PATH OF PAPER OR SIMILAR MATERIAL WITH PRINT

Info

Publication number
SE8004297L
SE8004297L SE8004297A SE8004297A SE8004297L SE 8004297 L SE8004297 L SE 8004297L SE 8004297 A SE8004297 A SE 8004297A SE 8004297 A SE8004297 A SE 8004297A SE 8004297 L SE8004297 L SE 8004297L
Authority
SE
Sweden
Prior art keywords
roller
imprinting
ink
supply
withdrawing
Prior art date
Application number
SE8004297A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
B Ramcke
H Rann
Original Assignee
Will E C H Gmbh & Co
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 Will E C H Gmbh & Co filed Critical Will E C H Gmbh & Co
Publication of SE8004297L publication Critical patent/SE8004297L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/1414—Masses driven by elastic elements
    • F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
    • F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/085—Cylinders with means for preventing or damping vibrations or shocks

Abstract

A mechanism which applies ink to selected portions of a running paper web preferably has an imprinting roller and a counterroller. The web travels through the nip of these rollers, and the protuberances at the periphery of the imprinting roller receive ink from a trough by way of a withdrawing roller which dips into the supply of ink in the trough and a transfer roller which delivers a film of ink from the periphery of the withdrawing roller to the protuberances of the imprinting roller. At least the imprinting roller is hollow and confines a dynamic damping system 16 whose natural oscillation frequency is attuned to that of the roller so that the system damps any oscillations of the imprinting roller when the mechanism is in use and prevents the roller being lifted from the running web. Additional damping system or systems can be installed in the counterroller, withdrawing roller and/or transfer roller. <IMAGE>
SE8004297A 1980-03-25 1980-06-09 PRINTING TO SUPPLY AN ENDLESS PATH OF PAPER OR SIMILAR MATERIAL WITH PRINT SE8004297L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803011384 DE3011384A1 (en) 1980-03-25 1980-03-25 DEVICE FOR PRINTING AN ENDLESS MATERIAL LEVEL

Publications (1)

Publication Number Publication Date
SE8004297L true SE8004297L (en) 1981-09-26

Family

ID=6098201

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004297A SE8004297L (en) 1980-03-25 1980-06-09 PRINTING TO SUPPLY AN ENDLESS PATH OF PAPER OR SIMILAR MATERIAL WITH PRINT

Country Status (6)

Country Link
CA (1) CA1128367A (en)
DE (1) DE3011384A1 (en)
FI (1) FI801597A (en)
FR (1) FR2479092A1 (en)
GB (1) GB2073368B (en)
SE (1) SE8004297L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230118C1 (en) * 1982-08-13 1984-05-03 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Printing unit cylinder with a device for reducing the bending vibrations excited by the channel roll
DE3230120C2 (en) * 1982-08-13 1984-08-09 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Printing unit cylinder with a device for reducing the flexural vibrations caused by the roll-over of the duct
DE4033278C1 (en) * 1990-10-19 1992-03-12 Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De
DE9116366U1 (en) * 1991-06-15 1992-09-24 Koenig & Bauer Ag, 8700 Wuerzburg, De
DE4233460C2 (en) * 1992-10-05 1995-11-23 Wifag Maschf Device for avoiding vibrations in printing machines
FR2723625B1 (en) * 1994-08-09 1996-11-08 Heidelberg Harris Sa METHOD AND DEVICE FOR DAMPING THE FLEXIBLE VIBRATIONS OF CYLINDERS IN A PRINTING PRESS.
DE19733478B4 (en) * 1997-08-02 2006-03-23 Daimlerchrysler Ag Vibration damper for a tubular cardan shaft
US6354211B1 (en) * 1999-12-15 2002-03-12 Heidelberger Druckmaschinen Ag Method and apparatus for absorbing lateral sideframe vibration in printing units
DE19960698B4 (en) * 1999-12-16 2006-01-19 Man Roland Druckmaschinen Ag Device for internal mass balance in eigenchangierenden rollers
DE10248519B4 (en) 2002-10-17 2006-11-02 Voith Patent Gmbh Center roller of a calender and calender
JP4426540B2 (en) * 2006-03-27 2010-03-03 三井造船株式会社 Diesel engine
FR2944991B1 (en) * 2009-04-30 2011-08-26 Goss Int Montataire Sa CYLINDER ASSEMBLY AND CORRESPONDING PRINTING UNIT
US10401753B2 (en) 2015-05-08 2019-09-03 Hewlett-Packard Development Company, L.P. Roller Dampers
CN108909157B (en) * 2018-04-19 2020-05-22 海宁运城制版有限公司 Counterweight assembly of printing roller

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR888738A (en) * 1942-12-03 1943-12-21 Mechanisms oscillating under the action of two energy sources
CH417228A (en) * 1962-08-23 1967-01-31 George Richards & Company Limi Apparatus for damping the vibrations of a body
GB1462170A (en) * 1975-08-27 1977-01-19 Ford Motor Co Drive shaft dynamic damper
US4125073A (en) * 1977-11-09 1978-11-14 Rockwell International Corporation Impact damping of printing cylinders

Also Published As

Publication number Publication date
GB2073368A (en) 1981-10-14
CA1128367A (en) 1982-07-27
GB2073368B (en) 1984-07-11
FI801597A (en) 1981-09-26
DE3011384A1 (en) 1981-10-08
FR2479092A1 (en) 1981-10-02

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