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    • 2. 发明申请
    • CALENDER FOR CALENDERING A PAPER WEB
    • 加密纸张网卡
    • US20120103552A1
    • 2012-05-03
    • US13379586
    • 2010-06-25
    • Peter SvenkaBernhard BrendelEduard Davydenko
    • Peter SvenkaBernhard BrendelEduard Davydenko
    • D21F5/00
    • D21G1/00D21G1/006
    • A calender (1) for calendering a paper web (2), in particular made from paper suitable for gravure printing, having at least one roll stack which in each case has an upper and a lower end roll (4.1, 4.2) and intermediate rolls (5.1, 5.2, 5.3, 5.4), one of the two end rolls (4.1) delimits a first working nip (3) of the roll stack depending on the guidance of the paper web (2), and the rolls (4.1, 4.2, 5.1, 5.2, 5.3, 5.4) are hard rolls (4.1, 5.2, 5.4) and soft rolls (5.1, 5.3, 4.2) in order to form loadable working nips in the form of soft nips, the end roll (4.1) which delimits the first working nip (3) being a hard, heated roll, the diameter of which is greater than that of a hard, heated intermediate roll (5.2, 5.4) and the outer wall (9) of which forms one of two contact faces (9, 10) of a web treatment nip (8) which is arranged upstream of the first working nip (3), and the other contact face (10) being formed by a belt (14) which circulates on guide rolls (11, 12, 13).
    • 用于压延纸幅(2)的压延机(1),特别是由适用于凹版印刷的纸制成的纸幅(2)具有至少一个辊叠,每个辊叠在每种情况下具有上端辊和下端辊(4.1,4.2)和中间辊 (5.1,5.2,5.3,5.4)中,根据纸幅(2)的引导,两个端辊(4.1)中的一个限定辊叠的第一工作辊隙(3),并且辊(4.1,4.2 ,5.1,5.2,5.3,5.4)是硬卷(4.1,5.2,5.4)和软卷(5.1,5.3,4.2),以便形成以软夹头形式的可加载工作夹头,端卷(4.1)其中 限定第一工作压区(3)是硬的加热辊,其直径大于硬加热的中间辊(5.2,5.4)的直径,并且其外壁(9)形成两个接触面之一 (9,10),其布置在所述第一工作压区(3)的上游,并且所述另一个接触面(10)由在所述导辊(11)上循环的带(14)形成, 12,13)。
    • 4. 发明授权
    • Calender for treatment of a product web
    • 压延机用于处理产品网
    • US06199477B1
    • 2001-03-13
    • US09306652
    • 1999-05-06
    • Bernhard BrendelPeter Svenka
    • Bernhard BrendelPeter Svenka
    • B30B304
    • D21G1/00D21G1/002
    • The invention relates to a calender for treatment of a product web, having at least one roll stack comprising rolls arranged in a calender frame, the ends of which rolls are guided in roll mountings, which can be fastened to the calender frame by means of brackets, and having guiding means associated with the rolls for guiding a product web through nips formed between the individual rolls. For a rapid change-over with respect to the nature and intensity of the treatment of a product web in a calender, the brackets are in the form of modules, which support the rolls and are capable of being fastened individually to the calender frame and which have identical connecting devices for grouping, as desired, on the calender frame.
    • 本发明涉及一种用于处理产品纤维网的压光机,其具有至少一个辊叠,包括布置在压延机框架中的辊,其辊的端部被引导到辊安装件中,辊安装件可以通过支架紧固到压延机架 并且具有与辊相关联的引导装置,用于通过形成在各个辊之间的辊隙来引导产品织物。 为了快速转换相对于在压光机中的产品网的处理的性质和强度,支架是模块的形式,其支撑辊并且能够单独地紧固到压延机框架,并且哪些 具有相同的连接装置,用于根据需要在压延机框架上分组。
    • 5. 发明授权
    • Calender for treating a product web
    • 用于处理产品网的日历
    • US08545677B2
    • 2013-10-01
    • US13380011
    • 2010-06-25
    • Peter SvenkaBernhard BrendelEduard Davydenko
    • Peter SvenkaBernhard BrendelEduard Davydenko
    • D21G1/00B30B5/04
    • D21G1/00D21G1/006D21G1/0066
    • Calender (1) for calendering a paper or board web (2), having at least one nip (3), which is formed between a heatable roll (4) and a mating element (5), a device (6) for producing a predetermined pressure in the nip (3), and a web treatment device (7) arranged upstream of the nip (3) and having two contact surfaces (9, 10) forming a treatment nip (8), one of which is a circulating contact surface (9) which is formed by a belt (14) circulating on guide rolls (11, 12, 13), the other contact surface (10) is formed by the circulating surface of the heatable roll (4), and the treatment nip (8) extends along an angle (15) of the wrap of the heatable roll (4), wherein, in order to increase the thermal efficiency of the transfer of heat, the circulating belt (14) uses a resilient surface to press the paper or board web (2) onto the heatable roll (4), and the guide rolls (11, 12, 13) control sectional forces of the circulating belt (14) in the treatment nip (8).
    • 用于压延纸或纸板(2)的压延机(1),其具有形成在可加热辊(4)和配合元件(5)之间的至少一个压区(3),用于产生 压区(3)中的预定压力和布置在压区(3)的上游并且具有形成处理压区(8)的两个接触表面(9,10)的网处理装置(7),其中一个是循环触点 由引导辊(11,12,13)上循环的带(14)形成的另一个接触表面(10)由可加热辊(4)的循环表面和处理辊隙形成的表面(9) (8)沿着可加热辊(4)的包裹物的角度(15)延伸,其中为了增加热传递的热效率,循环带(14)使用弹性表面按压纸 或板(2)到可加热辊(4)上,并且引导辊(11,12,13)控制循环带(14)在处理压区(8)中的截面力。
    • 7. 发明授权
    • Calender for calendering a paper web
    • 压延机用于压纸纸张
    • US08440054B2
    • 2013-05-14
    • US13379586
    • 2010-06-25
    • Peter SvenkaBernhard BrendelEduard Davydenko
    • Peter SvenkaBernhard BrendelEduard Davydenko
    • D21F1/36
    • D21G1/00D21G1/006
    • A calender (1) for calendering a paper web (2), in particular made from paper suitable for gravure printing, having at least one roll stack which in each case has an upper and a lower end roll (4.1, 4.2) and intermediate rolls (5.1, 5.2, 5.3, 5.4), one of the two end rolls (4.1) delimits a first working nip (3) of the roll stack depending on the guidance of the paper web (2), and the rolls (4.1, 4.2, 5.1, 5.2, 5.3, 5.4) are hard rolls (4.1, 5.2, 5.4) and soft rolls (5.1, 5.3, 4.2) in order to form loadable working nips in the form of soft nips, the end roll (4.1) which delimits the first working nip (3) being a hard, heated roll, the diameter of which is greater than that of a hard, heated intermediate roll (5.2, 5.4) and the outer wall (9) of which forms one of two contact faces (9, 10) of a web treatment nip (8) which is arranged upstream of the first working nip (3), and the other contact face (10) being formed by a belt (14) which circulates on guide rolls (11, 12, 13).
    • 用于压延纸幅(2)的压延机(1),特别是由适用于凹版印刷的纸制成的纸幅(2)具有至少一个辊叠,每个辊叠在每种情况下具有上端辊和下端辊(4.1,4.2)和中间辊 (5.1,5.2,5.3,5.4)中,根据纸幅(2)的引导,两个端辊(4.1)中的一个限定辊叠的第一工作辊隙(3),并且辊(4.1,4.2 ,5.1,5.2,5.3,5.4)是硬卷(4.1,5.2,5.4)和软卷(5.1,5.3,4.2),以便形成以软夹头形式的可加载工作夹头,端卷(4.1)其中 限定第一工作压区(3)是硬的加热辊,其直径大于硬加热的中间辊(5.2,5.4)的直径,并且其外壁(9)形成两个接触面之一 (9,10),其布置在所述第一工作压区(3)的上游,并且所述另一个接触面(10)由在所述导辊(11)上循环的带(14)形成, 12,13)。