JP2011021746A - 低摩擦ロール - Google Patents
低摩擦ロール Download PDFInfo
- Publication number
- JP2011021746A JP2011021746A JP2010146202A JP2010146202A JP2011021746A JP 2011021746 A JP2011021746 A JP 2011021746A JP 2010146202 A JP2010146202 A JP 2010146202A JP 2010146202 A JP2010146202 A JP 2010146202A JP 2011021746 A JP2011021746 A JP 2011021746A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- assembly according
- range
- roll assembly
- fiber composite
- 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
- 239000000835 fiber Substances 0.000 claims abstract description 36
- 230000002787 reinforcement Effects 0.000 claims abstract description 31
- 239000002131 composite material Substances 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000007257 malfunction Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
- B65H2401/10—Materials
- B65H2401/11—Polymer compositions
- B65H2401/112—Fibre reinforced
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/20—Avoiding or preventing undesirable effects
- B65H2601/24—Deformation of part of handling machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rotary Presses (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
【解決手段】本発明では、繊維複合材料による強化物を含むロール1が提供される。この強化物はロール1の内部に配置される。この強化物は、回転軸受2a、2b間に配置され、曲げ応力に対してロール1が強化されるように設計される。ロールアセンブリは、その慣性モーメントが小さくなり、剛性が高くなるように最適化され、そのため、不具合が生じた際にロールアセンブリをより素早く停止することができ、動作状態でロールのたわみが小さくなる。
【選択図】図1
Description
印刷機で、特に輪転印刷機で使用されているロールアセンブリの設計は、現況技術で様々なものが知られている。
2a、2b 回転軸受
3 パイプ
4 ストリップ
5 支持パイプ
6 ストリップ
7 ストリップ
8 静止シャフト
9a、9b シャフト部分
10a、10b ロールカバー
11 空隙
Claims (15)
前記ロール(1)は、前記ロール(1)の内部に形成された繊維複合物による強化物を含む
ことを特徴とするロールアセンブリ。
前記パイプ(3)は、前記ロール(1)の内側に配置されていることを特徴とする請求項1または2に記載のロールアセンブリ。
前記ストリップ(4, 6, 7)は、ロール軸に平行に延び、前記ロール(1)の内部で半径方向に形成されていることを特徴とする請求項1から3のいずれか一項に記載のロールアセンブリ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09165302.2 | 2009-07-13 | ||
EP09165302A EP2275372B1 (de) | 2009-07-13 | 2009-07-13 | Leichtlaufwalze |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011021746A true JP2011021746A (ja) | 2011-02-03 |
JP2011021746A5 JP2011021746A5 (ja) | 2013-08-15 |
JP5656473B2 JP5656473B2 (ja) | 2015-01-21 |
Family
ID=40902883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010146202A Active JP5656473B2 (ja) | 2009-07-13 | 2010-06-28 | 印刷機用ロールアセンブリ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110005414A1 (ja) |
EP (1) | EP2275372B1 (ja) |
JP (1) | JP5656473B2 (ja) |
CN (1) | CN101954778B (ja) |
CA (1) | CA2709113C (ja) |
ES (1) | ES2386932T3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014516836A (ja) * | 2011-05-20 | 2014-07-17 | カーベーアー−ノタシ ソシエテ アノニム | 凹版印刷機用のインク拭き取りシステム |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010015108A1 (de) * | 2010-04-16 | 2011-10-20 | Goebel Gmbh | Rotationszylinder für eine Verarbeitungsmaschine |
DE202011003940U1 (de) * | 2011-03-14 | 2012-06-15 | Texmag Gmbh Vertriebsgesellschaft | Walze |
US10450480B2 (en) * | 2013-03-13 | 2019-10-22 | Hentzen Coatings, Inc. | Water-reducible single-component moisture-curing polyurethane coatings |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6369812U (ja) * | 1986-10-27 | 1988-05-11 | ||
JPH06200925A (ja) * | 1992-12-28 | 1994-07-19 | Chubu Bearing Kk | ローラコンベア用ベアリング |
JPH0676247U (ja) * | 1993-04-06 | 1994-10-28 | 西研グラフィックス株式会社 | 印刷機用ガイドローラ |
JP2002012313A (ja) * | 2000-06-30 | 2002-01-15 | Sanwa Koki Kk | ベルトコンベア用ローラ,ベルトコンベア用ローラの製造方法及びベルトコンベア用ローラの製造用カシメ装置 |
JP2006023701A (ja) * | 2004-06-09 | 2006-01-26 | Bridgestone Corp | 現像ローラおよびそれを用いた画像形成装置 |
JP2008138735A (ja) * | 2006-11-30 | 2008-06-19 | Bridgestone Corp | 導電性ローラ |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3808657A (en) * | 1972-01-26 | 1974-05-07 | Marathon Rollers Inc | Hickey roll and method of making same |
CH643796A5 (de) * | 1980-04-11 | 1984-06-29 | Sig Schweiz Industrieges | Umlenkrolle fuer bahnfoermiges, blattartiges material. |
US4339858A (en) * | 1980-11-03 | 1982-07-20 | Minnesota Mining And Manufacturing Company | Dampener roll cover |
FR2635718A1 (fr) * | 1988-08-23 | 1990-03-02 | Francille Jean | Cylindre notamment d'imprimerie |
IT1248446B (it) * | 1990-12-19 | 1995-01-19 | Componenti Grafici Srl | Rullo pressore per macchina da stampa, con sistema di condizionamento e di lubrificazione ad olio |
DE4109438C2 (de) * | 1991-03-22 | 2001-12-20 | Koenig & Bauer Ag | Farbheber für Druckmaschinen |
DE4125620C2 (de) * | 1991-08-02 | 1995-04-20 | Roland Man Druckmasch | Montagevorrichtung für eine Walze, insbesondere Papierleitwalze |
DE19524707C2 (de) * | 1995-07-10 | 2001-03-01 | Polywest Kunststofftechnik | Verfahren zur Herstellung einer nahtlosen Druckhülse, insbesondere für einen Flexodruckzylinder |
DE29609007U1 (de) * | 1996-05-20 | 1996-07-04 | MAN Roland Druckmaschinen AG, 63075 Offenbach | Walze für eine Druckmaschine |
US5857950A (en) * | 1996-11-06 | 1999-01-12 | Pamarco Incorporated | Fluid metering roll |
DE29701547U1 (de) * | 1997-01-30 | 1997-03-20 | Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim | Walze für Auftragseinrichtung |
US5894796A (en) * | 1997-08-01 | 1999-04-20 | Heidelberger Druckmaschinen Ag | Printing unit for a web-fed rotary printing press |
DE29801421U1 (de) * | 1998-01-29 | 1999-05-27 | L. Blömker GmbH, 49536 Lienen | Rohrförmiger Walzenkörper |
US6311615B1 (en) * | 1998-07-14 | 2001-11-06 | Heidelberger Druckmaschinen Ag | Composite nip roll and nip ring |
EP1025996B1 (de) * | 1999-02-01 | 2001-11-28 | Fischer & Krecke Gmbh & Co. | Druckplattenzylinder |
DE19955099B4 (de) * | 1999-11-16 | 2010-02-11 | Maschinenfabrik Wifag | Rotationskörpergebilde für eine Bahnbreitenkorrektur |
DE19956949C2 (de) * | 1999-11-26 | 2003-05-28 | Koenig & Bauer Ag | Lagerung eines Formzylinders einer Rotationsdruckmaschine |
ES2339565T3 (es) * | 2002-02-01 | 2010-05-21 | KOENIG & BAUER AKTIENGESELLSCHAFT | Procedimiento para reducir las vibraciones en componentes rotatorios de una maquina de mecanizado. |
US6799510B2 (en) * | 2002-05-02 | 2004-10-05 | New Hudson Corporation | Thin-walled bridge mandrel |
DE20321351U1 (de) * | 2003-09-26 | 2006-10-26 | Koenig & Bauer Aktiengesellschaft | Walze eines Farb- oder Feuchtwerks einer Druckmaschine |
EP1584483A1 (en) * | 2004-04-06 | 2005-10-12 | Riso Kagaku Corporation | Stencil printing machine |
EP1808293A1 (de) * | 2006-01-13 | 2007-07-18 | Fischer & Krecke GmbH & Co. KG | Druckzylinder für Flexodruck |
KR101287529B1 (ko) * | 2006-10-27 | 2013-07-19 | 삼성전자주식회사 | 화상형성장치와 그 제조방법 |
US8413580B2 (en) * | 2007-12-21 | 2013-04-09 | Day International, Inc. | Compressible printing sleeve carrier and method of making |
US20090165662A1 (en) * | 2007-12-31 | 2009-07-02 | Nim-Cor, Inc. | Bridge mandrels for anilox and print roller applications and techniques for making them |
US20090193991A1 (en) * | 2008-02-04 | 2009-08-06 | Felice Rossini | Blanket sleeve and cylinder and method of making same |
-
2009
- 2009-07-13 EP EP09165302A patent/EP2275372B1/de active Active
- 2009-07-13 ES ES09165302T patent/ES2386932T3/es active Active
-
2010
- 2010-06-28 US US12/824,276 patent/US20110005414A1/en not_active Abandoned
- 2010-06-28 JP JP2010146202A patent/JP5656473B2/ja active Active
- 2010-07-07 CA CA2709113A patent/CA2709113C/en not_active Expired - Fee Related
- 2010-07-13 CN CN201010231325.2A patent/CN101954778B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6369812U (ja) * | 1986-10-27 | 1988-05-11 | ||
JPH06200925A (ja) * | 1992-12-28 | 1994-07-19 | Chubu Bearing Kk | ローラコンベア用ベアリング |
JPH0676247U (ja) * | 1993-04-06 | 1994-10-28 | 西研グラフィックス株式会社 | 印刷機用ガイドローラ |
JP2002012313A (ja) * | 2000-06-30 | 2002-01-15 | Sanwa Koki Kk | ベルトコンベア用ローラ,ベルトコンベア用ローラの製造方法及びベルトコンベア用ローラの製造用カシメ装置 |
JP2006023701A (ja) * | 2004-06-09 | 2006-01-26 | Bridgestone Corp | 現像ローラおよびそれを用いた画像形成装置 |
JP2008138735A (ja) * | 2006-11-30 | 2008-06-19 | Bridgestone Corp | 導電性ローラ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014516836A (ja) * | 2011-05-20 | 2014-07-17 | カーベーアー−ノタシ ソシエテ アノニム | 凹版印刷機用のインク拭き取りシステム |
Also Published As
Publication number | Publication date |
---|---|
CN101954778B (zh) | 2013-03-06 |
CN101954778A (zh) | 2011-01-26 |
EP2275372B1 (de) | 2012-05-30 |
EP2275372A1 (de) | 2011-01-19 |
CA2709113A1 (en) | 2011-01-13 |
ES2386932T3 (es) | 2012-09-06 |
US20110005414A1 (en) | 2011-01-13 |
CA2709113C (en) | 2014-06-17 |
JP5656473B2 (ja) | 2015-01-21 |
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