公开(公告)号：WO2013140277A1

公开(公告)日：2013-09-26

申请号：PCT/IB2013/051461

申请日：2013-02-22

Applicant: DALLAN S.P.A.

Inventor： DALLAN, Sergio

IPC: E06B9/17

CPC classification number: E06B9/17015 ,  F16B2/10

Abstract: The invention relates to a roller shutter box comprising an upper profile 10 and a lower profile 20, detachably connected to the upper profile by means of an extremal coupling portion 21 which engages a housing seat 11 made at an extremal portion 10' of the upper profile, the latter portion having a substantially Z-shaped cross- section. The housing seat 11 is delimited in particular by an angled end portion 15 which defines with the main body 12 of the upper profile the access opening 16 to the seat. The coupling portion comprises a tongue 23 which engages the housing seat in catching relation. The angled end portion defines a flat surface 18 facing the seat and forms an acute angle a in relation to the perpendicular to a plane tl which is tangent to the main body 12. The coupling portion has two humps 24, 25 of opposed concavity and sized so that one hump touches the angled end portion, while the other touches the main body.

Abstract translation: 本发明涉及一种卷帘箱，其包括上轮廓10和下轮廓20，其通过极限耦合部分21可拆卸地连接到上轮廓，该极限耦合部分21与在上轮廓的极端部分10'处制成的壳体座11接合 ，后者部分具有大致Z形的横截面。 壳体座11特别地由倾斜的端部15限定，该端部部分15将上部轮廓的主体12限定到座椅的进入开口16。 联接部分包括舌部23，其以捕获关系与壳体座接合。 成角度的端部限定面向座椅的平坦表面18，并且相对于与主体12相切的平面t1的垂直线形成锐角α。联接部分具有两个相对的凹面和大小的凸起24,25 使得一个驼峰接触成角度的端部，而另一个接触主体。

公开(公告)号：WO2013092171A1

公开(公告)日：2013-06-27

申请号：PCT/EP2012/074124

申请日：2012-11-30

Applicant: DALLAN S.P.A.

Inventor： DALLAN, Sergio

IPC: E04B9/12 ,  E04B9/06

CPC classification number: E04B9/127 ,  E04B9/067 ,  E04B9/122 ,  E04B9/24

Abstract: For forming support structures for false ceilings, an inverted T main runner consisting of a central web (4) extending from an upper tube 6 and terminating in two horizontal flanges (8), characterised in that each end of the web comprises two parallel longitudinal cuts (10) defining an elastically deformable band (12) terminating in a depressed seat (16) projecting from the web surface, said seat being provided with a tooth (20) facing the web, and further characterised by comprising a substantially rectangular tab (22) for engagement in the depressed seat (16) of the adjacent main runner, said tab (22) comprising a cut (26) engagable by the tooth of the adjacent main runner when said tab (22) is inserted into said depressed seat (16).

Abstract translation: 为了形成用于假天花板的支撑结构，一个倒置的T主流道由从上管6延伸并终止于两个水平凸缘（8）的中心腹板（4）组成，其特征在于，腹板的每个端部包括两个平行的纵向切口 （10）限定一个可弹性变形的带（12），其终止于从所述腹板表面突出的凹座（16）中，所述座设置有面向腹板的牙齿（20），其特征还在于包括大致矩形的突片 ），用于接合相邻主流道的凹座（16），所述突片（22）包括当所述突片（22）插入所述凹陷座（16）时相邻主流道的齿可接合的切口（26） ）。

公开(公告)号：WO2013179149A1

公开(公告)日：2013-12-05

申请号：PCT/IB2013/052489

申请日：2013-03-28

Applicant: DALLAN S.P.A.

Inventor： DALLAN, Sergio

IPC: E06B9/384 ,  E06B9/386

CPC classification number: E06B9/384 ,  E06B9/386

Abstract: The invention relates to a slat (1) for Venetian blinds comprising a profiled element which extends in a main direction of longitudinal extension X with two opposite longitudinal edges (2,3) and which defines the body of the slat, said slat (1) comprises along each longitudinal edge a plurality of through holes (10) made on the profiled element, each hole opens onto the outside of the slat (1) by means of a slit (11) which extends from the hole as far as the nearest longitudinal edge, wherein each hole acts as a housing seat for a support half-ladder (40) of the slat (1), wherein each slit (11) defines on the profiled element at least one portion (20) movable between a raised position, in which it is raised in relation to the profiled element so as to distance the lips of the slit from each other and permit the insertion of the half-ladder in the respective hole, and a lowered position, in which it is lowered onto the profiled element so as to close the slit and retain the half-ladder inside the hole.

Abstract translation: 本发明涉及一种用于百叶窗的板条（1），其包括成型元件，其在纵向延伸部X的主要方向上延伸有两个相对的纵向边缘（2,3），并且限定了板条的主体，所述板条（1） 沿着每个纵向边缘包括形成在成型元件上的多个通孔（10），每个孔通过狭缝（11）打开到板条（1）的外侧，该狭缝从孔延伸到最近的纵向 边缘，其中每个孔用作用于所述板条（1）的支撑半梯（40）的壳体座，其中每个狭缝（11）在所述成型元件上限定至少一个部分（20），其可在升高位置， 其中它相对于成形元件升高，以使狭缝的唇缘彼此间隔开，并允许将半梯子插入相应的孔中，并且将下降位置降低到异型件 元件，以便关闭狭缝并保持半梯 在洞里面

公开(公告)号：WO2013179148A1

公开(公告)日：2013-12-05

申请号：PCT/IB2013/052488

申请日：2013-03-28

Applicant: DALLAN S.P.A.

Inventor： DALLAN, Sergio

IPC: E06B9/384

CPC classification number: E06B9/384 ,  E06B9/382 ,  E06B9/386

Abstract: The invention relates to a Venetian blind comprising: a plurality of slats (10), each of which comprises a profiled element which extends in a direction of longitudinal extension X with two opposite longitudinal edges (11,12) and defines the slat body; a plurality of support half-ladders (20) which connect said overlapping slats to each other. Each slat comprises a plurality of coupling portions (16, 26), which are positioned next to or at each longitudinal edge and attach the half-ladders to the profiled element. Each coupling portion consists of a tongue which is cut into the profiled element and is moveable between a raised position and a lowered position. The blind comprises a plurality of stabiliser elements (30), each of which blocks one of the tongues in the lowered position.

Abstract translation: 本发明涉及一种威尼斯百叶窗，包括：多个板条（10），每个板条（10）包括成型元件，其在纵向延伸X的方向上延伸有两个相对的纵向边缘（11,12）并且限定了板条主体; 多个将所述重叠板条彼此连接的支撑半梯（20）。 每个板条包括多个连接部分（16,26），它们位于每个纵向边缘处或每个纵向边缘处，并且将半梯子附接到成形元件。 每个联接部分由舌片组成，该舌片被切割成成型元件并且可在升高位置和下降位置之间移动。 盲板包括多个稳定器元件（30），每个稳定器元件（30）在所述下降位置中阻止其中一个舌片。

公开(公告)号：WO2003015953A1

公开(公告)日：2003-02-27

申请号：PCT/EP2002/008129

申请日：2002-07-22

Applicant: DALLAN S.P.A. ,  DALLAN, Sergio

Inventor： DALLAN, Sergio

IPC: B21D28/26

CPC classification number: B21D28/265

Abstract: A punching machine for metal strip characterised by comprising: a carriage (4) movable transversely to the longitudinal axis of the machine and provided with a horizontal slot (18) through which the strip (38) to be processed passes; a vertical plate (20, 20') provided with a horizontal slot through which the strip to be processed passes, on the upper side of said plate there being provided at least two loaders (28) carrying punches (30) faced by corresponding dies (32) provided on the lower side of said plate; means (24, 26) for moving said plate relative to said carriage; a multiple selector actuator (34, 36) rigid with the carriage (4); a control unit for controlling the movements of said strip, of said carriage and of said plate, and for controlling the operation of said actuator.

Abstract translation: 一种用于金属条的冲孔机，其特征在于包括：可横向于机器的纵向轴线移动并具有水平槽（18）的滑架（4），待处理的条带（38）通过该水平槽） 设置有水平狭缝的竖直板（20,20'），所述待处理条通过所述水平槽，在所述板的上侧上设置有至少两个承载与相应模具相对的冲头（30）的装载机（28） 32）设置在所述板的下侧; 用于使所述板相对于所述托架移动的装置（24,26）; 与滑架（4）刚性的多重选择器致动器（34,36）; 控制单元，用于控制所述条，所述托架和所述板的移动，并用于控制所述致动器的操作。

公开(公告)号：WO2013179158A1

公开(公告)日：2013-12-05

申请号：PCT/IB2013/053410

申请日：2013-04-30

Applicant: DALLAN S.P.A.

Inventor： DALLAN, Sergio

IPC: E06B9/382 ,  E06B9/384

CPC classification number: E06B9/382 ,  E06B9/384

Abstract: The application relates to a support half-ladder for Venetian blinds, comprising a plurality of eyelets 10 and a plurality of segments 20 which connect the eyelets 10 to each other. The eyelets and the connection segments 20 are composed of the same threadlike element 2, which extends continuously without interruption. Each eyelet 10 is defined by a loop 3 of the threadlike element in relation to a main longitudinal extension axis X of the half-ladder. The half- ladder comprises a stabilisation clip 30 for each eyelet inside which two portions 4 and 5 of the threadlike element 2 are retained close to each other, of which a first portion 4 is upstream of the loop and second 5 is downstream of the loop.

Abstract translation: 本申请涉及一种用于百叶帘的支撑半梯形件，包括多个孔眼10和将孔眼10彼此连接的多个段20。 孔眼和连接片20由相同的线状元件2组成，其连续地延伸而不间断地延伸。 每个孔眼10由线状元件的环3相对于半梯的主纵向延伸轴线X限定。 半梯形件包括用于每个孔眼的稳定夹30，螺纹状元件2的两个部分4和5彼此靠近地保持，其中第一部分4在环的上游，第二部分5在环的下游 。

公开(公告)号：WO2013179156A1

公开(公告)日：2013-12-05

申请号：PCT/IB2013/053408

申请日：2013-04-30

Applicant: DALLAN S.P.A.

Inventor： DALLAN, Sergio

IPC: E06B9/386 ,  E06B9/384

CPC classification number: E06B9/384 ,  E06B9/386

Abstract: The application relates to a slat for Venetian blinds comprising a profiled element which extends in a main direction of longitudinal extension (X) with two opposite longitudinal edges (2, 3) and which defines the slat body. The slat comprises a plurality of through apertures (10) distributed in two rows (11 and 12). Each row is positioned next to an edge. A tongue (21) extends from the edge of each aperture which has a main extension axis Y and an outline such that it may be positioned inside the aperture in a coplanar manner to the profiled element to attach an eyelet.

Abstract translation: 本申请涉及一种用于百叶窗的板条，其包括成型元件，其在纵向延伸部（X）的主方向上延伸有两个相对的纵向边缘（2,3）并且限定了板条主体。 板条包括分布在两排（11和12）中的多个通孔（10）。 每排位于边缘旁边。 舌部（21）从具有主延伸轴线Y和轮廓的每个孔的边缘延伸，使得其可以以共面方式定位在孔的内部，以连接到成型元件以附接孔眼。

公开(公告)号：WO2005123297A1

公开(公告)日：2005-12-29

申请号：PCT/EP2005/006190

申请日：2005-06-09

Applicant: DALLAN S.P.A. ,  DALLAN, Sergio

Inventor： DALLAN, Sergio

IPC: B21D47/02

CPC classification number: B21D47/02 ,  E04C3/09

Abstract: A method for producing expanded metal profiles, consisting of subjecting a metal strip of width less than the development of the profile to be produced to the following operations: forming longitudinal slits in at least that longitudinal band which is to form the central web of the profile, bending the edges of the slits, profiling said strip, transversely stretching that band containing the slits, pressing areas of said central web in correspondence with said stretched band to displace them external to the plane of said web, characterised by previously forming holes in correspondence at least with the ends of the lines along which slits are to be formed.

Abstract translation: 一种用于生产扩展金属型材的方法，其特征在于包括使宽度小于所述型材的形状的金属条经受以下操作：至少形成所述纵向带，以形成所述轮廓的中心腹板 ，弯曲狭缝的边缘，对所述条进行成形，横向拉伸含有狭缝的带，对应于所述拉伸带挤压所述中心腹板的区域，将其移动到所述腹板的平面外部，其特征在于预先形成相应的孔 至少沿着要形成狭缝的线的端部。

公开(公告)号：WO2014009818A1

公开(公告)日：2014-01-16

申请号：PCT/IB2013/053865

申请日：2013-05-13

Applicant: DALLAN S.P.A.

Inventor： DALLAN, Sergio

IPC: E06B9/266

CPC classification number: E06B9/266

Abstract: The invention concerns a unit for stacking slats on a support ladder with double crossbeams for the production of Venetian blinds. The unit comprises: - at least one guide element (2) for a slat (L), which defines an insertion plane (m) on which the slat slides supported along a longitudinal insertion axis X; - a device (20) for guiding a ladder along a positioning direction p incident to the insertion plane; and - means (40) for divaricating at least a pair of crossbeams (Tl, T2); - means (30) for moving the ladder in the guiding device; and - means (51, 52) for positioning a pair of crossbeams exactly in correspondence to the insertion plane (m). The positioning means comprise at least one positioning element (51, 52) having a coupling head (53) by means of which said element can engage a pair of crossbeams. The head (53) comprises a housing seat (54) for a pair of crossbeams and at least one lead-in portion (55, 56) converging towards the seat (54). The positioning element can be moved between a disengagement position and an engagement position. The seat (54) is coplanar to the reference plane (m) at least in the engagement position.

Abstract translation: 本发明涉及用于在具有用于生产百叶帘的双横梁的支撑梯上堆叠板条的单元。 该单元包括： - 用于板条（L）的至少一个引导元件（2），其限定插入平面（m），所述板条滑块沿着纵向插入轴线X支撑在所述插入平面上; - 用于沿着入射到所述插入平面的定位方向p引导梯子的装置（20） 和 - 用于将至少一对横梁（T1，T2）分开的装置（40）; - 用于在引导装置中移动梯子的装置（30）; 以及 - 用于将一对横梁对准地对准插入平面（m）定位的装置（51,52）。 定位装置包括具有联接头（53）的至少一个定位元件（51,52），通过该定位元件，所述元件可以接合一对横梁。 头部（53）包括用于一对横梁的壳体座（54）和朝向座（54）会聚的至少一个引入部分（55,56）。 定位元件可以在分离位置和接合位置之间移动。 座（54）至少在接合位置与参考平面（m）共面。

公开(公告)号：WO2008128914A2

公开(公告)日：2008-10-30

申请号：PCT/EP2008/054478

申请日：2008-04-14

Applicant: DALLAN S.P.A. ,  DALLAN, Sergio

Inventor： DALLAN, Sergio

IPC: B21D28/26

CPC classification number: B21D28/26 ,  B21D19/14

Abstract: A punching machine for sheet metal strip, characterised by comprising: -a base (2), -a horizontal first plate (6) movable vertically under external command, -a punch (20) rigid with saidfirst plate (6) and slidable within a punch guide (18) rigid with a horizontal second plate (16), -means (12, 14) for slidably constraining said second plate (16) relative to said first plate (6), -first elastic means (36) interposed between said first plate (6) and said second plate (16), -a horizontal third plate (24) housed in a seat provided in the base (2), -means (22) enabling said third plate (24) to be moved vertically by said first plate (6), -second elastic means (38) interposed between the lower surface of said third plate (24) and the bottom of the seat (26), said second means having a greater constant of elastic rigidity than the first elastic means, -a die (28) rigid with the base (2) and facing the punch guide (18), -a counter-punch (30) slidable within said die (18), rigid with said movable third plate (24), said die (18) being provided internally with an air jet feed channel (32) and a scrap discharge channel (34), these communicating with the seat of the counter-punch (30), the punchhead (40) having a diameter less than the diameter of its seat in the punch guide (18), said seat being of smaller diameter than the counter-punch (30), the counter-punch (30) being provided at that end facing the punch (20) with a frusto-conical portion (46), the major base of which has a diameter less than the diameter of the punch seat and the minor base of which has a diameter greater than the diameter of the punch head (40).

Abstract translation: 一种用于板条的冲孔机，其特征在于包括： - 底座（2）; - 在外部指令下可垂直移动的水平第一板（6）; - 与所述第一板 （6），并可在与水平第二板（16）刚性连接的冲头导向器（18）内滑动; - 用于相对于所述第一板（6）可滑动地约束所述第二板（16）的装置（12,14）; - 第一 （6）和所述第二板（16）之间的弹性装置（36）， - 容纳在设置在基部（2）中的座中的水平第三板（24）， - 装置（22），使得所述第三板 （24）通过所述第一板（6）垂直移动;第二弹性装置（38），插入在所述第三板（24）的下表面和所述座（26）的底部之间，所述第二装置具有较大的 弹性刚度比第一弹性装置恒定， - 与底座（2）刚性并且面向冲头导向件（18）的模具（28）， - 可在所述模具（18）内滑动的反冲头（30），刚性 与所述可移动的第三板（24）一起，所述模具（18）在内部设置有空气喷射供给通道（32）和废料排出通道（34），这些通道与反冲头（30）的座部连通， 所述冲头（40）的直径小于所述冲头导向件（18）中其座的直径，所述座的直径小于所述反冲头（30）的直径，所述反冲头（30）设置在所述端部朝向 具有截头圆锥形部分（46）的冲头（20），其主基部的直径小于冲头座的直径，其次基部的直径大于冲头（40）的直径 ）。