公开(公告)号：WO2008129432A1

公开(公告)日：2008-10-30

申请号：PCT/IB2008/051114

申请日：2008-03-26

Applicant: ATLANTA STRETCH S.p.A. ,  FORNI, Angelo ,  BRUNI, Valeriano

Inventor： FORNI, Angelo ,  BRUNI, Valeriano

IPC: B65B11/02 ,  B65B11/04

CPC classification number: B65B11/025 ,  B65B11/004 ,  B65B11/045 ,  B65B2210/18

Abstract: The apparatus for a machine for wrapping usually palletized loads with an extendable pre-stretched film, provided with any electric-motor drive means which are able to ensure relative rotation, at the correct speed, of the load to be wrapped (Z) and the reel (B) of wrapping film and are able to ensure a correct speed of rotation of the p re-stretching rollers (C) so as to supply a quantity of pre-stretched film depending on the said relative speed of rotation, is such that these machines may dispense with the usual jockey wheel with proportional sensor (P) located downstream of the said pre-stretching rollers (C) for effecting variations in the quantity of film supplied by the said pre-stretching rollers depending on the variations in the geometrical form and/or off-centre arrangement of the load to be wrapped (Z), since this function may be performed by a central electronic processing unit (3) equipped with an extension and software (103) which take into account the information supplied by the said encoder (2) and which are connected to means such that they from time to time may be configured with the variables relating to the three- dimensional parameters and the at least plan-view form of the load to be wrapped and the deformability and lateral thrust resistance and/or compression characteristics of the said load and therefore the tension with which the film may wrap the said load. During wrapping the said drive means may be actuated in synchronism via synchronized connection of the associated electric motors which are designed for this type of operation.

Abstract translation: 用于通常具有可延伸的预拉伸膜的托盘装载机的机器的装置，其具有任何电动机驱动装置，其能够以正确的速度确保待包装的载荷（Z）和 并且能够确保再拉伸辊（C）的正确旋转速度，以便根据所述相对旋转速度供应一定量的预拉伸膜，使得 这些机器可以省略通常的位于所述预拉伸辊（C）下游的比例传感器（P）的骑马轮，以便根据几何形状的变化来实现由所述预拉伸辊供应的膜的量的变化 由于该功能可以由配备有扩展的中央电子处理单元（3）和软件（103）执行，所述扩展和软件（103）考虑到信息提供的形式和/或离心布置 由所述编码器（2）编辑并且连接到这样的装置，使得它们可以不时地被配置有与三维参数相关的变量以及待包装的负载的至少平面视图形式，并且 所述负载的变形能力和侧向推力阻力和/或压缩特性，因此膜可以包裹所述负载的张力。 在包裹期间，通过为这种类型的操作设计的相关电动机的同步连接，所述驱动装置可以被同步地致动。

公开(公告)号：WO2011001388A1

公开(公告)日：2011-01-06

申请号：PCT/IB2010/052992

申请日：2010-06-30

Applicant: ATLANTA STRETCH S.P.A. ,  FORNI, Angelo

Inventor： FORNI, Angelo

IPC: B65B11/02 ,  B65B11/58 ,  B65B59/02

CPC classification number: B65B11/025 ,  B65B11/585 ,  B65B59/02 ,  B65B2210/20

Abstract: The apparatus for wrapping products with a film made of extensible material comprisesa supply unit (11) having a first spool (12) of extensible material film, a rotation device (3) suitable to produce a relative rotation of said supply unit (11) with respect to the products to wrap, and a shifting device (9) suitableto shift said supply unit (11)with respect to the said products to wrap. The apparatus comprises an auxiliary supply unit (21), associated with said supply unit (11), which has a second spool (22) of extensible material film, axially movable with respect to said supply unit (11) in order to increase, during the wrapping phase, the wideness of the band of extensible material unrolled around the said products.

Abstract translation: 用可伸展材料制成的薄膜包装产品的装置包括具有可伸展材料薄膜的第一卷轴（12）的供应单元（11），适于产生所述供应单元（11）的相对旋转的旋转装置（3） 相对于要包装的产品，以及适于将所述供应单元（11）相对于所述产品移动以包裹的换档装置（9）。 该设备包括与所述供应单元（11）相关联的辅助供应单元（21），所述辅助供应单元具有可延展材料薄膜的第二卷轴（22），所述第二卷轴（22）可相对于所述供应单元（11）轴向移动，以便在 包装阶段，可伸展材料带的宽度在所述产品周围展开。

公开(公告)号：WO2008114179A1

公开(公告)日：2008-09-25

申请号：PCT/IB2008/050924

申请日：2008-03-13

Applicant: ATLANTA STRETCH S.p.A. ,  FORNI, Angelo ,  PACI, Gianluca

Inventor： FORNI, Angelo ,  PACI, Gianluca

IPC: B65B11/04

CPC classification number: B65B11/045 ,  B65B11/025 ,  B65B51/00

Abstract: Method and apparatus for fixing the tail end of the film for wrapping palletized loads, supplied by a reel (B), envisages the following working steps: a) Positioning along the side of the load and parallel thereto a straight member (1) and transversely extending over it a section of a penultimate turn (S) of the wrapping film so as to form a vertically open pocket (Z) between this turn and the wrapped load; b) Moving an edge of the film portion of the said penultimate turn which touches the said straight member towards the other edge of the said turn so as to free space on the said straight member (1); c) Extending over the free space of said straight member (1) a section of a last turn (Sl) of the wrapping film,- d) The part of the said last turn (Sl) situated on the said straight member is moved away from the said penultimate turn (S), is made to pass over the said straight member (1) and is inserted and pulled into the said pocket (Z), remaining temporarily connected to the said distributor with the reel (B); e) The part of the said penultimate turn situated on the said straight member (1) is made to pass over this member, coming out from the same end from where the tail end came out, so as to close the said pocket.

Abstract translation: 用于固定用于包装由卷轴（B）提供的码垛载荷的薄膜的尾端的方法和装置设想以下工作步骤：a）沿着负载侧并且平行于其直线部件（1）并横向地定位 在其上延伸一段包裹薄膜的倒数第二圈（S），以便在该匝和包裹的负载之间形成一个垂直开口的口袋（Z）; b）将所述倒数第二转的薄膜部分的边缘移动到所述直线构件的另一边缘，以便在所述直的构件（1）上释放空间; c）在所述直的部件（1）的自由空间上延伸包装膜的最后一个转弯（S1）的一部分， - d）位于所述直的部件上的所述最后一个转弯（S1）的部分被移开 从所述倒数第二转（S）中取出所述直线部件（1），并将其插入并拉入所述袋（Z）中，用卷轴（B）暂时与所述分配器连接。 e）位于所述直线部件（1）上的所述倒数第二转弯部分被制成经过该部件，从尾端出来的同一端出来，以封闭所述口袋。

公开(公告)号：WO2007071593A1

公开(公告)日：2007-06-28

申请号：PCT/EP2006/069592

申请日：2006-12-12

Applicant: ATLANTA STRETCH S.P.A. ,  FORNI, Angelo

Inventor： FORNI, Angelo

IPC: B65B11/00 ,  B65B11/02

CPC classification number: B65B11/025 ,  B65B11/008 ,  B65B2011/002 ,  B65B2210/18

Abstract: Vertical or horizontal axis ring machine, for wrapping usually palletized loads with extendable film, of the type in which the rotating ring (5) carries, mounted thereon, the reel (23) of wrapping film and at least one pair of rubber-lined and motor-driven 5 rollers (13, 113) for pre-stretching the film unwound from the reel and to be fed to the load to be wrapped, characterized in that the said pre-stretching rollers are actuated by a kinematic chain which is supported rotatably by the said ring (5), which projects from the side of the ring opposite to that from where the said pre-stretching rollers and the reel project and which is designed to be actuated by a motor unit which is 10 situated statically on the frame (2) which rotatably supports the said ring (5) and which acts in phase synchronism with the motor (9) actuating this ring.

Abstract translation: 垂直或水平轴环机器，用于包装通常具有可延伸膜的托盘式负载，旋转环（5）承载的类型，其上安装有包装膜的卷轴（23）和至少一对橡胶衬里和 电动驱动的5个辊子（13,113），用于预先拉伸从卷轴上展开的薄膜，并将其送入被包装的载荷件，其特征在于，所述预拉伸辊由可运动的链条 所述环（5）从所述环的一侧突出，所述环与所述预拉伸辊和所述卷轴突出的那侧相反，并且所述环被设计成由马达单元致动，所述马达单元10静态地位于所述框架 （2），其可旋转地支撑所述环（5），并且与所述电动机（9）同步地起作用所述环。

公开(公告)号：WO2020095338A1

公开(公告)日：2020-05-14

申请号：PCT/IT2019/050238

申请日：2019-11-06

Applicant: ATLANTA STRETCH S.P.A.

Inventor： FORNI, Angelo ,  BRUNI, Valeriano ,  PACI, Gianluca

IPC: B65B11/02

Abstract: The apparatus for winding products with a film of winding material, for example with a tape or extendable material, comprises a base (2) supported by wheels (3, 4), a guide column (5) fixed to the base (1 ), a carriage (6) configured to hold a reel (7) for feeding the winding material, sliding along the column (5), a push handle (8) for pushing the base (1 ) so as to cause its winding with the winding material fed by the reel (7). The apparatus also comprises a transmission unit (10) connected to at least one (3) of the wheels (3, 4) and configured to change its motion around a respective axis of rotation into a sliding motion of the carriage (6) along the column (5).