CN1470397A - 用于胶印机的橡皮滚筒套筒 - Google Patents

用于胶印机的橡皮滚筒套筒 Download PDF

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Publication number
CN1470397A
CN1470397A CNA03148056XA CN03148056A CN1470397A CN 1470397 A CN1470397 A CN 1470397A CN A03148056X A CNA03148056X A CN A03148056XA CN 03148056 A CN03148056 A CN 03148056A CN 1470397 A CN1470397 A CN 1470397A
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China
Prior art keywords
cylinder sleeve
blanket cylinder
sleeve
layer
filament
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CNA03148056XA
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CN100506556C (zh
Inventor
E・霍夫曼
E·霍夫曼
艿
G·施密德
布雷希特
S·阿尔布雷希特
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Manroland AG
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MAN Roland Druckmaschinen AG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N6/00—Mounting boards; Sleeves Make-ready devices, e.g. underlays, overlays; Attaching by chemical means, e.g. vulcanising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
    • B41N10/02—Blanket structure
    • B41N10/04—Blanket structure multi-layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
    • B41N2210/02—Top layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
    • B41N2210/04—Intermediate layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
    • B41N2210/14—Location or type of the layers in multi-layer blankets or like coverings characterised by macromolecular organic compounds
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/909—Resilient layer, e.g. printer's blanket

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  • Printing Plates And Materials Therefor (AREA)

Abstract

为了制造一种结构简单的橡皮滚筒套筒，将一单一层(3)布置在一个载体管筒(2)上，该层在与外表面(7)间隔一定距离的位置处包含有可压缩元件(8)和/或影响硬度(S)的细丝(9)。

Description

用于胶印机的橡皮滚筒套筒
技术领域
本发明涉及一种橡皮滚筒套筒(转印滚筒套筒)，特别是用于胶印机的橡皮滚筒套筒，其具有一个可通过空气膨胀的内载体套筒，在该内载体套筒上设有橡皮覆层
背景技术
EP 0 421 145 B1示出了一种橡皮滚筒套筒，其中一个载体套筒设置有一层橡皮覆层。在设计的变型形式中，该橡皮覆层包括四个或四个以上的层。由于该多层结构，橡皮滚筒套筒的制造是复杂的，并且套筒相应较贵。
发明内容
本发明的目的是提供一种制造简单的橡皮滚筒套筒。
根据本发明，该目的通过权利要求1的特征部分实现。由于单层结构，所以可以成本有效地制造该橡皮滚筒套筒，且复杂性低。
其它特征和优点结合说明书部分由从属权利要求体现。
附图说明
下面用一些示例性实施例说明本发明。相关附中以简要形式示出：
图1以横截面示出了一个橡皮滚筒套筒。
图2示出了来自图1的细节II，该细节示出了一个以伸展形式表示的层结构，并表示了该层的厚度d的区域的硬度S和相对可压缩性K。
图3和4示出了图2的其它变型形式。
具体实施方式
图1中示出的橡皮滚筒套筒包含有一个可通过空气膨胀的内载体套筒2，在该内载体套筒上装配有一个由一个单一层3构成的橡皮覆层。载体套筒2在该示例性实施例中由一种金属，例如钢构成，并由一个其端部焊接在一起的板制成，从而形成对接部4。然而，载体套筒2也可以设计成环状的，即是说不具有一个对接部，例如通过电镀由镍制成。此外，载体套筒2可以由塑料构成，例如一种纤维增强性环氧树脂，如GRP。在每种情况下，载体套筒2都可以借助于压缩空气弹性膨胀，并通过这种方式可以被轴向推到印刷单元滚筒5上。在图1中也示出了印刷单元滚筒5。该印刷单元滚筒具有气孔，可通过该气孔施加用于膨胀载体套筒2的压缩空气。
层3可以具有一个对接部10。层3可粘结接合或硫化在载体套筒2上，对接部10作为一个接合点形成。或者是，该对接部也可以形成为一个间隙11，如果合适的话，该间隙可以填充以弹性材料。有利地是，层3同样可以为环状的，即是说不具有一个对接部或间隙。
图2示出了层3的结构。层3涂敷在载体套筒2上，并在与外表面7间隔一定距离的位置处包含有气夹件8形式的可压缩元件和影响硬度的细丝9。细丝9大体在橡皮滚筒套筒1的圆周方向上对齐，有利的是具有大约10-30mm的长度。也可以设置可压缩的纤维来取代夹气件8。层3由一种橡皮材料构成，例如通常用于橡皮垫的橡皮材料构成。夹气件8和细丝9这二者都不是均匀分布在层3中的。在径向方向上，向载体套筒2布置了较多的夹气件，而径向方向上向外表面布置了较密的细丝9。相应的，硬度S在层3的厚度d的区域中向外增加，而相对可压缩性K向载体套筒2增加。硬度S和相对可压缩性K同样也表示图1中的厚度d的区域。
图3和4示出了夹气件8的和细丝9的分布的其它变型形式。为简单起见，在很大程度上保留了根据图2的附图标记。根据图3，细丝9在层3.1中向外表面7布置得较密，从而硬度S沿该方向增加。夹气件是均匀分布的，从而相对可压缩性在层3.1的整个厚度上是相同的。
根据图4，细丝9布置成越向外侧越密，但是最终向外表面7布置成再次具有较大的间隔。硬度在整个厚度区域上的曲线是一致的。如果给定夹气件8的选择好的均匀分布，便建立恒定的相对可压缩性K。
可压缩元件8的和细丝9的在径向方向上的布置形式的其它变型形式是可能的。此外，层3也可以只包含可压缩元件8或只包含细丝9。另外，改变可压缩元件8的和/或细丝9的影响载体套筒2的轴向方向上的硬度的布置的密度同样是可能的。因此，可改善待印刷的卷筒纸输送，并可有利地改善印刷输出的输送。
附图标记表1     橡皮滚筒套筒2     载体套筒3     层3.1   层3.2   层4     对接部5     印刷单元滚筒6     气孔7     外表面8     夹气件9     细丝10    对接部11    间隙d     厚度K     相对[sic]可压缩性S     硬度

Claims (7)

1.橡皮滚筒套筒(1)(转印滚筒套筒)，特别是用于胶印机的橡皮滚筒套筒，其具有一个可通过空气膨胀的内载体套筒(2)，在该内载体套筒上设有橡皮覆层，其特征在于，该由单一层(3、3.1、3.2)构成，该层在与外表面(7)间隔一定距离的位置处包含有可压缩元件(8)和/或例如影响硬度(S)的细丝(9)的元件。
2.如权利要求1所述的橡皮滚筒套筒，其特征在于，可压缩元件(8)均匀分布在层(3、3.1、3.2)中或按它们的数量在橡皮滚筒套筒(1)的径向和/或轴向方向上变化布置。
3.如权利要求1或2所述的橡皮滚筒套筒，其特征在于，该可压缩元件是夹气件(8)或细丝的可压缩件。
4.如上述权利要求中任一项所述的橡皮滚筒套筒，其特征在于，影响硬度(S)的细丝(9)主要沿橡皮滚筒套筒(1)的圆周方向对齐，并均匀布置或按它们的密度在橡皮滚筒套筒(1)的径向和/或轴向方向上变化布置。
5.如上述权利要求1-4中任一项所述的橡皮滚筒套筒，其特征在于，层(3、3.1、3.2)是环状的。
6.如上述权利要求1-4中任一项所述的橡皮滚筒套筒，其特征在于，该层具有一个对接部(10)或间隙(11)。
7.如上述权利要求1-4中任一项所述的橡皮滚筒套筒，其特征在于，层(3、3.1、3.2)粘结接合或硫化在载体套筒(2)上，并具有一个接合对接部(10)或一个间隙(11)。
CNB03148056XA 2002-06-27 2003-06-27 用于胶印机的橡皮滚筒套筒 Expired - Fee Related CN100506556C (zh)

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Application Number Priority Date Filing Date Title
DE10228686.8 2002-06-27
DE10228686A DE10228686A1 (de) 2002-06-27 2002-06-27 Gummizylinderhülse für Offset-Druckmaschinen

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CN1470397A true CN1470397A (zh) 2004-01-28
CN100506556C CN100506556C (zh) 2009-07-01

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US (1) US6799512B2 (zh)
CN (1) CN100506556C (zh)
DE (1) DE10228686A1 (zh)
FR (1) FR2841496B1 (zh)
GB (1) GB2390059B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107073923A (zh) * 2014-10-16 2017-08-18 温德默勒&霍乐沙两合公司 用于接收印刷图像结构的本体

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021490A1 (de) * 2004-04-30 2005-11-24 Man Roland Druckmaschinen Ag Sleeve für eine Druckmaschine
DE102004043088A1 (de) * 2004-09-07 2006-03-09 Man Roland Druckmaschinen Ag Sleeve für einen Druckmaschinenzylinder sowie Druckmaschinenzylinder
DE102005013424A1 (de) * 2005-03-21 2006-09-28 Man Roland Druckmaschinen Ag Gummisleeve
ES2292294B1 (es) * 2005-04-21 2009-03-16 Personas Y Tecnologia, S.L. Camisa para cilindro impresor.

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US1999733A (en) * 1933-08-16 1935-04-30 Hans J Luchrs Printing blanket
FR2095534A5 (en) * 1970-04-06 1972-02-11 Dunlop Holdings Ltd Printer's blanket contg reinforcing layer,compressible layer - and printing surface
US3700541A (en) 1970-04-11 1972-10-24 Dunlop Holdings Ltd Printers' blankets
US3887750A (en) * 1973-01-08 1975-06-03 Dayco Corp Compressible printing blanket
US4770928A (en) * 1983-12-27 1988-09-13 Day International Corporation Method of curing a compressible printing blanket and a compressible printing blanket produced thereby
US6374734B1 (en) * 1989-10-05 2002-04-23 Heidelberger Druckmaschinen Ag Tubular printing blanket
DE59003784D1 (de) 1989-10-05 1994-01-20 Heidelberger Druckmasch Ag Lithographische Druckmaschine.
US5429048A (en) * 1989-10-05 1995-07-04 Gaffney; John M. Offset lithographic printing press
US5553541A (en) * 1989-10-05 1996-09-10 Heidelberg Harris Inc Gapless tubular printing blanket
CA2068629C (en) * 1991-05-14 1996-05-07 James B. Vrotacoe Gapless tubular printing blanket
US5215013A (en) * 1992-07-07 1993-06-01 Heidelberg Harris Inc. Printing blanket with noise attenuation
US6105498A (en) * 1993-12-21 2000-08-22 Heidelberger Druckmaschinen Ag Varying profile cylinder blanket
DE10025374A1 (de) * 2000-05-23 2001-11-29 Roland Man Druckmasch Gummizylinderhülse, insbesondere für Offset-Rollenrotationsdruckmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107073923A (zh) * 2014-10-16 2017-08-18 温德默勒&霍乐沙两合公司 用于接收印刷图像结构的本体

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FR2841496A1 (fr) 2004-01-02
GB2390059B (en) 2005-12-07
GB2390059A (en) 2003-12-31
CN100506556C (zh) 2009-07-01
US6799512B2 (en) 2004-10-05
FR2841496B1 (fr) 2005-10-07
DE10228686A1 (de) 2004-02-12
US20040000243A1 (en) 2004-01-01
GB0313401D0 (en) 2003-07-16

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