公开(公告)号：WO2005007513A1

公开(公告)日：2005-01-27

申请号：PCT/IB2004/002363

申请日：2004-07-15

Applicant: I.M.A. INDUSTRIA MACCHINE AUTOMATICHE S.P.A. ,  CAROLI, Rodolfo

Inventor： CAROLI, Rodolfo

IPC: B65B29/04

CPC classification number: B29C65/08 ,  B29C65/02 ,  B29C65/086 ,  B29C65/7894 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/472 ,  B29C66/69 ,  B29C66/8161 ,  B29C66/8221 ,  B29C66/8226 ,  B29C66/8242 ,  B29C66/8351 ,  B29C66/83511 ,  B29C66/836 ,  B29K2711/126 ,  B29L2031/14 ,  B29L2031/7122 ,  B29L2031/744 ,  B31F5/008 ,  B65B29/04 ,  B65B51/225 ,  Y10S53/02

Abstract: A device for sealing filter bags for products for infusion, where each filter bag is made from a flat web (1) of filter paper and has applied to it a tag (1b) and a tie string (1a) connecting the tag (1b) to the filter bag itself, comprises at least: a sealing sonotrode element (3) positioned so that it faces a first path (P) along which the flat web (1) is fed and so as to seal the string (la), which is arranged according to a defined pattern, and the tags (1b) to each other and to the flat web (1) of filter paper'.; drive means (4) for imparting to the sealing sonotrode means (3) a defined motion towards and away from a sealing position; the drive means (4) in turn comprising first means (5) acted upon by the sealing sonotrode element (3) and designed to apply a predetermined force (F) to the sealing sonotrode element (3) itself; second means (6) for opposing the action of the first means (5), that is to say, for reducing its intensity, and third control means (7) for disabling the second means (6), during predetermined steps of passing the filter bag components under the sealing sonotrode element (3), so as to permit a predetermined sealing contact.

Abstract translation: 一种用于密封用于输注产品的过滤袋的装置，其中每个过滤袋由滤纸的平面纤维网（1）制成并且已经向其施加了标签（1b）和连接标签（1b）的扎带（1a） 过滤袋本身至少包括：密封超声波元件（3），其定位成使得其面对第一路径（P），扁平腹板（1）沿着该第一路径被馈送并且密封弦线（1a），其中 根据限定的图案布置，并且将标签（1b）彼此和滤纸的扁平网（1）布置; 驱动装置（4），用于向密封超声波装置（3）施加朝向和远离密封位置的限定运动; 驱动装置（4）又包括由密封超声焊丝元件（3）作用并被设计成将预定力（F）施加到密封超声焊丝元件（3）本身的第一装置（5） 在通过过滤器的预定步骤期间，用于反对第一装置（5）的动作的第二装置（6），也就是说为了降低其强度，以及用于禁用第二装置（6）的第三控制装置（7） 在密封超声波元件（3）下方的袋部件，以便允许预定的密封接触。

公开(公告)号：WO2004091894A1

公开(公告)日：2004-10-28

申请号：PCT/IB2004/001252

申请日：2004-04-06

Applicant: I.M.A. INDUSTRIA MACCHINE AUTOMATICHE S.P.A. ,  CAROLI, Rodolfo

Inventor： CAROLI, Rodolfo

IPC: B29C65/74

CPC classification number: B26D7/086 ,  B29C65/086 ,  B29C65/7435 ,  B29C65/7443 ,  B29C66/1122 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/83411 ,  B29L2031/7122 ,  Y10T156/1313 ,  Y10T156/1378

Abstract: The present invention relates to a sealing device for making a longitudinal seal on and simultaneously trimming the excess material from a web of material during the formation of a continuous tubular wrapping of filter paper in a station forming part of an automatic machine for making filter bags containing infusion products such as tea or coffee.

Abstract translation: 密封装置技术领域本发明涉及一种密封装置，用于在形成用于形成自动机器的一部分的工位的连续管状包装滤纸过程中形成纵向密封并同时修剪多余的材料，该过滤纸用于制造包含 输液产品如茶或咖啡。

公开(公告)号：WO2008152498A1

公开(公告)日：2008-12-18

申请号：PCT/IB2008/001546

申请日：2008-05-28

Applicant: IMA FLAVOUR S.R.L. ,  REA, Dario ,  CAROLI, Rodolfo ,  RIVOLA, Sauro

Inventor： REA, Dario ,  CAROLI, Rodolfo ,  RIVOLA, Sauro

IPC: B65D85/808

CPC classification number: B65D85/808

Abstract: A single-lobe filter bag for infusion products comprises: a length (2) of filter material forming a chamber (3) containing a charge of the infusion product; the length (2) comprises a first closed top end (5) formed by a first join (Sl) between two first end edges of the length (2); a second bottom end (7) closed by a second join (S2) designed to form a bottom surface (11) of the filter bag (1) and formed by two second end edges (7a, 7b) placed over each other to form a central extension of the second end (7); the second end edges (7a, 7b) are positioned face to face with each other and joined in such a way as to form a tab (12) that protrudes from the bottom surface (11); two sides (8, 9) which connect the first end edge (5) and the second end edge (7) and which are at least partly folded onto each other to form a fold towards the inside of the chamber (3); a string (13) joined, at one end, by a knot (Al) to the length (2) and, at the other end, by a knot (A2) to a tag (14), the string (13) being looped around the length (2).

Abstract translation: 用于输液产品的单瓣过滤袋包括：形成包含输注产品装料的室（3）的过滤材料的长度（2） 长度（2）包括由长度（2）的两个第一端边缘之间的第一接合（S1）形成的第一闭合顶端（5）。 由第二连接件（S2）封闭的第二底端（7），所述第二接头（S2）被设计成形成所述过滤袋（1）的底表面（11），并且由两个相互放置的第二端边缘（7a，7b）形成， 第二端的中心延伸部（7）; 第二端边缘（7a，7b）彼此面对并定位，以便形成从底面（11）突出的凸片（12）; 连接第一端边缘（5）和第二端边缘（7）并且至少部分地彼此折叠以形成朝向腔室（3）内部的折叠的两侧（8,9）; 串（13）在一端通过结（A1）连接到长度（2），并且在另一端通过结（A2）连接到标签（14），串（13）被环绕 围绕长度（2）。

公开(公告)号：WO2005007395A1

公开(公告)日：2005-01-27

申请号：PCT/IB2004/002323

申请日：2004-07-15

Applicant: I.M.A. INDUSTRIA MACCHINE AUTOMATICHE S.P.A. ,  CAROLI, Rodolfo

Inventor： CAROLI, Rodolfo

IPC: B31F5/00

CPC classification number: B29C66/8242 ,  B29C53/48 ,  B29C65/086 ,  B29C66/1122 ,  B29C66/3452 ,  B29C66/4312 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/81469 ,  B29C66/8221 ,  B29C66/83511 ,  B29C66/9241 ,  B29C66/92431 ,  B29C66/92611 ,  B29C66/92613 ,  B29K2711/12 ,  B29K2711/126 ,  B29L2031/14 ,  B29L2031/7122 ,  B31F5/008 ,  B65B29/02 ,  B65B51/225 ,  B65B51/26

Abstract: A unit for sealing filter bags for products for infusion comprises at least: a shaped revolving roller (2) with circumferential and radial tracks (3, 4) that act as guides to make longitudinal and transversal contact seals on a web (5) of filter paper folded onto itself and moving under the roller (2), using sealing sonotrode means (6) arranged in sealing position under the roller (2) and close to the moving web (5) in such a way as to form) a tubular web of filter paper with a succession of substantially flattened filter bags formed on it; the sealing sonotrode means (6) being operated upon by fluid-driven means (7) designed to control, through appropriate means (8), the variable constituted) by the contact force and/or the distance between the sealing means (6) and the roller (2).

Abstract translation: 用于密封用于输注产品的过滤袋的单元至少包括：具有周向和径向轨道（3,4）的成形旋转辊（2），其作为导向件，以在过滤器的卷材（5）上形成纵向和横向接触密封 纸张折叠到自身上并且在辊（2）下方移动，使用密封声发射装置（6），其布置在辊（2）下方的密封位置并且以形成的方式靠近移动的幅材（5）;管状幅材 的滤纸，其上形成有一系列基本上扁平的过滤袋; 密封超声波装置（6）由流体驱动装置（7）操作，该装置被设计成通过适当的装置（8）通过接触力和/或密封装置（6）和 辊（2）。

公开(公告)号：WO2008015509A3

公开(公告)日：2008-04-03

申请号：PCT/IB2007001562

申请日：2007-06-11

Applicant: IMA SPA ,  REA DARIO ,  CAROLI RODOLFO ,  RIVOLA SAURO

Inventor： REA DARIO ,  CAROLI RODOLFO ,  RIVOLA SAURO

IPC: B65D85/808 ,  B65D85/812

CPC classification number: B65D85/808 ,  B65D85/812

Abstract: A single-lobe filter bag for infusion products comprises a length (2) of filter material forming a chamber (3) containing a charge (4) of the infusion product. The length (2) comprises: a first closed top end (5) formed by a first join (S1) between two first end edges of the length (2); a second closed bottom end (7) and two sides (8, 9) connecting the two ends (5, 7) of the length (2); the two sides (8, 9) connecting the first and second edges (5, 7) are at least partly folded onto each other to form a fold towards the inside of the chamber (3) and the second bottom end (7) of the filter bag (1) is closed by a second join (S2) designed to form a rigid flat bottom surface (11) of the filter bag (1) such as to define a stable base, with a substantially triangular cross section, for supporting the filter bag (1).

Abstract translation: 用于输液产品的单瓣滤袋包括形成包含输液产品的装料（4）的腔室（3）的过滤材料的长度（2）。 长度（2）包括：由长度（2）的两个第一端边缘之间的第一连接（S1）形成的第一封闭顶端（5）; 第二闭合底端（7）和连接长度（2）的两端（5,7）的两侧（8,9）; 连接第一边缘和第二边缘（5,7）的两侧（8,9）至少部分地彼此折叠以形成朝向腔室（3）的内部和第二边缘的第二底端（7） 过滤袋（1）通过被设计成形成过滤袋（1）的刚性平坦底面（11）的第二接合部（S2）封闭，以便限定具有基本上三角形横截面的稳定基部，用于支撑 过滤袋（1）。

公开(公告)号：WO2008015509A2

公开(公告)日：2008-02-07

申请号：PCT/IB2007/001562

申请日：2007-06-11

Applicant: I.M.A. INDUSTRIA MACCHINE AUTOMATICHE S.P.A. ,  REA, Dario ,  CAROLI, Rodolfo ,  RIVOLA, Sauro

Inventor： REA, Dario ,  CAROLI, Rodolfo ,  RIVOLA, Sauro

IPC: B65D85/808 ,  B65D85/812

CPC classification number: B65D85/808 ,  B65D85/812

Abstract: A single-lobe filter bag for infusion products comprises a length (2) of filter material forming a chamber (3) containing a charge (4) of the infusion product. The length (2) comprises: a first closed top end (5) formed by a first join (S1) between two first end edges of the length (2); a second closed bottom end (7) and two sides (8, 9) connecting the two ends (5, 7) of the length (2); the two sides (8, 9) connecting the first and second edges (5, 7) are at least partly folded onto each other to form a fold towards the inside of the chamber (3) and the second bottom end (7) of the filter bag (1) is closed by a second join (S2) designed to form a rigid flat bottom surface (11) of the filter bag (1) such as to define a stable base, with a substantially triangular cross section, for supporting the filter bag (1).

Abstract translation: 用于输液产品的单瓣过滤袋包括形成包含输注产品的装药（4）的室（3）的过滤材料的长度（2）。 长度（2）包括：由长度（2）的两个第一端边缘之间的第一连接（S1）形成的第一封闭顶端（5）。 连接长度（2）的两端（5,7）的第二封闭底端（7）和两侧（8,9）。 连接第一和第二边缘（5,7）的两侧（8,9）至少部分地彼此折叠以形成朝向腔室（3）的内部并且第二底部（7）的折叠 过滤袋（1）由设计成形成过滤袋（1）的刚性平坦底面（11）的第二接头（S2）封闭，以便限定具有基本上三角形横截面的稳定底座，用于支撑 过滤袋（1）。