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    • 1. 发明申请
    • COMPONENT MADE OF NON-WOVEN NATURAL TEXTILE FIBRES, AND METHOD AND MACHINE FOR THE PRODUCTION THEREOF
    • 非纺织自然纺织纤维的组分及其生产方法和机器
    • WO2012160547A8
    • 2014-07-10
    • PCT/IB2012052941
    • 2012-06-11
    • BREBEY S R LDAMIANI PIERLUIGI
    • DAMIANI PIERLUIGI
    • D04H1/04D04H1/46D04H1/74D04H18/00D06J1/02
    • D06J1/02B01D39/1615B68G7/04B68G11/02D04H1/04D04H1/46D04H1/74D04H18/02E04B1/88E04B2001/743E04B2001/7683Y02A30/246
    • The present invention relates to a component consisting exclusively of non-woven natural textile fibres, and to a method and machine for the production thereof; the component (1 ) comprises a web (2) consisting exclusively of carded natural textile fibres which is pleated in the direction of the length and/or width of the component and which is needle-punched in the direction of the length and/or width of the component; the needle-punching affects only a central portion of a thickness of the component; its production is effected by: - continuously feeding (3) a long web (4) consisting exclusively of carded natural textile fibres towards a processing area (5), - repeatedly performing pleating operations on said web (4) according to a direction corresponding to the length of said web (4) by means of a pleating head (6) in said processing area (5), - repeatedly performing needle-punching operations on said pleated web (4) according to a direction corresponding to the length of said web (4) by means of a needle-punching head (7) in said processing area (5), in such a way as to needle-punch only a central portion of said thickness of said component, said central portion being in particular less than 80% of said thickness, and - continuously advancing (8) said pleated and needle-punched web (4) while distancing it from said processing area (5).
    • 本发明涉及一种仅由无纺天然纺织纤维组成的组分,以及用于生产它的方法和机器; 组件(1)包括仅由梳理的天然纺织纤维组成的网(2),该纤维沿着部件的长度和/或宽度的方向打褶并且在长度和/或宽度的方向上被针刺 的组件; 针刺仅影响部件厚度的中心部分; 其生产通过以下方式实现: - 连续地将(3)由梳理的天然纺织纤维组成的长纤维网(4)朝向处理区域(5)进料; - 根据与所述纤维网(4)相对应的方向重复地对所述纤维网(4)进行打褶操作 通过所述处理区域(5)中的打褶头(6)在所述腹板(4)上的长度, - 根据与所述腹板(5)的长度相对应的方向对所述打褶腹板(4)重复执行针刺操作 (4)通过在所述处理区域(5)中的针刺头(7)以仅针刺所述部件的所述厚度的中心部分的方式,所述中心部分特别小于 80%的所述厚度,以及 - 连续前进(8)所述打褶和针刺网(4),同时将其与所述处理区域(5)隔开。
    • 3. 发明申请
    • COMPONENT MADE OF NON-WOVEN NATURAL TEXTILE FIBRES, AND METHOD AND MACHINE FOR THE PRODUCTION THEREOF
    • 非天然纺织纤维的组分及其生产方法和机器
    • WO2012160547A1
    • 2012-11-29
    • PCT/IB2012/052941
    • 2012-06-11
    • BREBEY S.R.L.DAMIANI, Pierluigi
    • DAMIANI, Pierluigi
    • D04H1/04D04H1/46D04H1/74D04H18/00D06J1/02
    • D06J1/02B01D39/1615B68G7/04B68G11/02D04H1/04D04H1/46D04H1/74D04H18/02E04B1/88E04B2001/743E04B2001/7683Y02A30/246
    • The present invention relates to a component consisting exclusively of non-woven natural textile fibres, and to a method and machine for the production thereof; the component (1 ) comprises a web (2) consisting exclusively of carded natural textile fibres which is pleated in the direction of the length and/or width of the component and which is needle-punched in the direction of the length and/or width of the component; the needle-punching affects only a central portion of a thickness of the component; its production is effected by: - continuously feeding (3) a long web (4) consisting exclusively of carded natural textile fibres towards a processing area (5), - repeatedly performing pleating operations on said web (4) according to a direction corresponding to the length of said web (4) by means of a pleating head (6) in said processing area (5), - repeatedly performing needle-punching operations on said pleated web (4) according to a direction corresponding to the length of said web (4) by means of a needle-punching head (7) in said processing area (5), in such a way as to needle-punch only a central portion of said thickness of said component, said central portion being in particular less than 80% of said thickness, and - continuously advancing (8) said pleated and needle-punched web (4) while distancing it from said processing area (5).
    • 本发明涉及一种仅由无纺天然纺织纤维组成的组分,以及涉及其生产方法和机器; 组件(1)包括仅由梳理的天然纺织纤维组成的纤维网(2),该纤维织物沿着部件的长度和/或宽度的方向打褶,并且在长度和/或宽度的方向上被针刺 的组件; 针刺仅影响部件的厚度的中心部分; 其生产通过以下方式实现: - 连续地将(3)由梳理的天然纺织纤维组成的长纤维网(4)朝向处理区域(5)进行喂养; - 根据对应的方向重复地对所述纤维网(4)进行打褶操作 通过所述处理区域(5)中的打褶头(6),所述腹板(4)的长度, - 根据对应于所述腹板长度的方向对所述打褶腹板(4)反复进行针刺操作 (4)通过在所述处理区域(5)中的针刺头(7)以仅对所述部件的所述厚度的中心部分进行针刺的方式,所述中心部分特别小于 80%的所述厚度,以及 - 连续前进(8)所述打褶和针刺网(4),同时将其与所述处理区域(5)隔开。
    • 6. 发明申请
    • FILTER FORMING AND JOINING APPARATUS
    • 过滤器成型和接合装置
    • WO00045934A1
    • 2000-08-10
    • PCT/US2000/002912
    • 2000-02-03
    • D06J1/02B01D29/11B01D39/00B01D39/18B01D46/00B01D46/24B01D46/52B31D5/00B01D29/21
    • B01D46/521B01D29/111B01D29/21B01D46/0001B01D46/2411Y10T156/1016Y10T156/1038
    • A filter forming and joining apparatus of the present invention automatically forms a succession of metal-free cylindrical filter elements from a pleat block of pleated filter material, each pleat block (112) having a first end pleat at a first end of the pleat block and a second end pleat at a second end of the pleat block. The apparatus including a pleat block isolator (300) for isolating successive individual pleat blocks from other pleat blocks in a succession of pleat blocks in preparation for filter formation, a filter former (400) that manipulates each isolated pleat block along a forming path into a hollow cylinder shape, the hollow cylinder-shaped isolated pleat block having a first end pleat and a second end pleat positioned adjacent each other, and a filter joiner (500) that bonds together the adjacent first and second end pleats of each hollow cylinder-shaped isolated pleat block producing a metal-free cylindrical filter element.
    • 本发明的过滤器形成和接合装置自动地从打褶过滤材料的褶皱块形成一系列无金属的圆柱形过滤元件,每个褶裥块(112)在褶裥块的第一端具有第一端褶, 在褶皱块的第二端处的第二端褶。 该装置包括用于在连续的褶裥块中将连续的各个褶裥块与其它褶裥块隔离以准备过滤器形成的褶裥块隔离器(300),将成形路径中的每个隔离的褶裥块操纵成过滤器 中空圆筒形,具有第一端褶和相邻定位的第二端褶的中空圆柱形隔离褶形块,以及将每个中空圆筒形的相邻第一和第二端褶彼此粘合在一起的过滤器连接器(500) 分离的褶皱块产生无金属的圆柱形过滤元件。