公开(公告)号：WO2011073831A1

公开(公告)日：2011-06-23

申请号：PCT/IB2010/055372

申请日：2010-11-23

Applicant: MARZOLI COMBING & FLYER S.p.A. ,  PRANDINI, Girolamo ,  TORCOLI, Roberto

Inventor： PRANDINI, Girolamo ,  TORCOLI, Roberto

IPC: D01G27/00 ,  D01G27/04

CPC classification number: D01G27/00 ,  D01G27/04

Abstract: The belt (30) of a lap-forming device (1) is multilayer and has a processing layer (30a) destined to come into contact with the lap, made from polyurethane, an intermediate reinforcement layer (30b) made from polyester fabric and a dragging layer (30c) destined to come into contact with the primary calender (22), made from polyester.

Abstract translation: 搭接成形装置（1）的带（30）是多层的，并且具有预定与聚氨酯制成的搭接部接触的处理层（30a），由聚酯织物制成的中间加强层（30b）和 拖曳层（30c）注定与主压光机（22）接触，由聚酯制成。

公开(公告)号：WO1998005809A1

公开(公告)日：1998-02-12

申请号：PCT/CH1997000287

申请日：1997-07-29

Applicant: MASCHINENFABRIK RIETER AG ,  SIEGENTHALER, Marcel ,  SPOERRI, Christian ,  SLAVIK, Walter

Inventor： MASCHINENFABRIK RIETER AG

IPC: D01G27/04

CPC classification number: D01G27/04 ,  B65H18/22 ,  B65H19/30 ,  B65H19/305 ,  B65H2301/4172 ,  B65H2301/41814 ,  B65H2301/41816 ,  B65H2301/41826 ,  B65H2701/177

Abstract: This invention concerns a winding device (10) for producing a roll of batting (12). For this purpose, the batting (14) is wound on a rotating core (H) driven by an endless belt (18). The core can be positioned in a loop (20) of the belt (18) formed between two pulleys (R1, R2) which can be stretched by means of a tension-setting device (22). As the size of the roll (12) increases, the size of the loop increases. At least one (R1) of the deviation pulleys (R1, R2) can be placed between a working position designed to form the loop (20) and an ejection position, into which the pulley can be positioned to eject the roll of batting (12), the belt (18) being stretched when the loop (20) is removed. In addition to the tension-setting device (22), at least one compensating element (R6, R6'', R2, R3, R5, R6') is provided to compensate for at least the greater part of the changes on belt length which arise in certain zones when the adjustable pulley (R1) is moved from a working position to an ejecting position and the belt (18) tightens during removal of the loop (20). On the other hand, the changes in belt length which arise during winding in certain zones as the loop (20) grows larger with increasing size if the batting roll (12) are compensated for the most part by the tension-setting device (22).

Abstract translation: 在用于制造一个棉卷（12），所述弹塞（14）被卷绕驱动（18）上芯（H）的循环环形带中的一个的卷绕装置（10），其用于此目的的两个导辊（R1，R2）之间形成为 与由张紧装置增加棉卷（12），环（20）增加（22）tensible带（18）可被插入。 至少一个导辊（R1）（R1，R2）是一个之间调节用于形成（20）中提供的环路的工作位置和一个排出位置到其中该转向辊（R1）是转让的，为了通过带弹出棉卷（12） （18），而解除所述环（20）被拧紧。 除了所述张紧装置（22）至少一个补偿元件（R6，R6'，R2，R3，R5，R6“）通过该至少的主要部分的可调节的导向滚子（R1）的从工作位置转移到所述过程中提供 喷射位置和废除环（20）以明智发生部分中的带（18）带长度位移的地方紧固被补偿。 与此相反，在卷绕操作期间，作为与增加棉卷（12），环（20）的结果是部分补偿由偏压装置（22）产生的至少主要的带长度的位移增加。

公开(公告)号：WO1981000118A1

公开(公告)日：1981-01-22

申请号：PCT/EP1980000044

申请日：1980-07-05

Applicant: RIETER MASCHFAB AG ,  GYGER P ,  SCHAER H

Inventor： RIETER MASCHFAB AG

IPC: D01G27/04

CPC classification number: D01G27/04 ,  B65H67/0434 ,  B65H2701/31

Abstract: Plant for separating an aggregate of fibers comprised of agglomerations which may slide with respect to each other, by means of two pairs of driven rollers (9/10; 11/12), which form two pinching lines (m and n) for the agglomeration. The separation is effected because the two pairs of rollers are coupled kinematically by a flexible force transmission element (19) so that the displacement of a roller tandem (26) positionned in the path of the element (19) causes the relative rotation of one pair of rollers (11, 12) with respect to the other pair (9, 10). The aggregate pinched between the pinching lines m and n will be separated by said relative rotation of the pairs of rollers. This plant has the advantages to be simple and reliable and further it does not require any clutching means.

Abstract translation: 用于通过两对从动辊（9/10; 11/12）分离由可能相对于彼此滑动的附聚物的纤维聚集体的设备，其形成两个用于聚集的夹持线（m和n） 。 分离是因为两对辊由柔性力传递元件（19）运动地耦合，使得位于元件（19）的路径中的辊串联（26）的位移导致一对的相对旋转 的辊（11,12）相对于另一对（9,10）。 捏合线m和n之间的聚集体将被两对辊的相对转动分开。 该工厂具有简单可靠的优点，并且不需要任何夹紧装置。

公开(公告)号：WO99006619A1

公开(公告)日：1999-02-11

申请号：PCT/CH1998/000257

申请日：1998-06-11

IPC: B65H18/22 ,  D01G27/04

CPC classification number: D01G27/04

Abstract: The invention concerns winding device (10) for reproducing a lap roll (12), wherein the lap (14) is wound on a core (H) driven by an endless rotating belt (20). Said core is, for this purpose, located in a loop (22) of the stretched belt (20), which is formed between two deviating pulleys (R1, R2) which gradually widens as the lap roll (12) increases, the next empty core (H) being transferred, by means of a positioning arm (38) preferably capable of pivoting about an axis (B) from a core magazine (36) to a winding site. The positioning arm (38) can be moved between a load-engaging position, wherein it engages said core (H) coming from the core magazine (36), and a load-setting position wherein said core (H) is set in a predetermined winding position. The device comprises means (R3) for compensating shifts in the belt length occurring by sections when the core (H) is being transferred to its winding site. The core (H) transfer to its winding site as well as the compensating of shifts in the belt length are at least partly automated and controlled by a control unit (64). The compensating of the shifts in the belt length and the core (H) transfer to its winding site are co-ordinated by a control unit (64) such that the positioning arm (38) can be brought to the winding site when a predetermined working stress is overcome and the core (H) constantly rests on the belt (20).

Abstract translation: 在用于制造一个棉卷（12），所述弹塞（14）缠绕在其用于此目的的形成在两个导辊（R1，R2）之间的环形带（20）芯（H）的周向驱动的卷绕装置（10） ，随着张紧皮带的棉卷（12）提高环路（22）（20）被接收，其中，所述初始为空芯（H）约从核心杂志的轴线（B）转动的定位臂（38）的优选装置（36） 转移到卷绕位置。 定位臂（38）接管位置，其中它具有从芯盒（36）的相应的芯（H），并调节到定位位置，其中，所述芯（H）呈现的限定重叠卷绕位置之间至少接受。 有装置（R3）被设置在芯（H）的部分中发生的卷取带长度位移的传递期间补偿。 两个芯（H）的转移到卷取位置以及带长度位移的平衡至少部分地自动化，并通过控制的控制装置（64）控制。 在这种情况下，带长度位移的平衡，所述芯（H）的转移到卷取位置上的控制装置（64）相协调，使得所述定位臂（38）克服所述芯（H）的规定的带张力的力和恒定接触到带（20） 可以被转移到卷绕。

公开(公告)号：WO1997015707A1

公开(公告)日：1997-05-01

申请号：PCT/CH1996000366

申请日：1996-10-18

Applicant: MASCHINENFABRIK RIETER AG ,  SIEGENTHALER, Marcel ,  SPÖRRI, Christian ,  GRABER, Werner

Inventor： MASCHINENFABRIK RIETER AG

IPC: D01G27/04

CPC classification number: D01G27/04

Abstract: The invention relates to a winding device (10) for producing a lap roll (12), in which the lap (14) is wound on a tube (H) driven by a circulating and continuous belt (18). The tube is arranged to be rotatable about a fixed axis (A) in a loop (20), formed between two guide pulleys (R1, R2), of the belt stretched by tensioning means (22). The tube which can be rotated about a fixed axis (A), and the two guide pulleys (R1 and R2) are dimensioned and arranged in relation to each other such that at the start of winding the loop (20) surrounds the tube (H) at an initial minimal angle of wrap of 120 DEG or more and preferably of 180 DEG or more. To produce a tension force dependent on the roll diameter, the tensioning means (22) is linked to control means (28).

Abstract translation: 在用于制造在绕一固定轴的循环环形带（18）卷绕套筒（H）中的一个（A）驱动的棉卷（12），所述弹塞（14）的卷绕装置（10）可旋转地在一个两之间 导向辊（R1，R2）形成的线圈（20）的通过的张紧装置（22），张紧带（18）布置。 使回路（20）在Wikelvorgangs套筒（H）的开始与初始最小卷绕角围绕所述绕一固定轴（A）旋转的套筒和两个导辊（R1和R2）的尺寸和相对定位 等于或大于120℃，优选等于或大于180°大。 用于产生依赖卷绕直径的夹紧力，所述夹紧装置（22）与控制装置（28）耦合。