公开(公告)号：US20150083000A1

公开(公告)日：2015-03-26

申请号：US14492542

申请日：2014-09-22

Applicant: Franco Tacchini ,  Maurizio Orfano

Inventor： Franco Tacchini ,  Maurizio Orfano

IPC: B65B13/04 ,  B65B13/32 ,  B65B13/22

CPC classification number: B65B13/04 ,  B65B13/18 ,  B65B13/22 ,  B65B13/32 ,  B65B59/04 ,  B65B65/00 ,  B65B65/02

Abstract: A strapping head for a strapping machine includes a containment frame for housing at least a strap launch/rewind path defined by a launch/tensioning assembly including a plurality of driving wheels of the strap, a welding assembly and a gripping and cutting device including locking grippers, a moving abutment plate and a cutter, the driving wheels of the launch/tensioning assembly being brought into rotation by a first actuation motor, wherein all of the launch/tensioning assembly, welding assembly and gripping and cutting device have driving members driven into movement through a single linear cam apt to move alternately in the longitudinal direction through a second actuation motor and having cam profiles both on an horizontal plane and on a vertical plane, and the linear cam is actuated by the second driving motor being integral in rotation with screwed spindle transmission elements mutually cooperating with screw nut elements integral with the linear cam.

Abstract translation: 用于捆扎机的捆扎头包括容纳框架，用于容纳由包括带的多个驱动轮的发射/拉伸组件限定的至少带状发射/倒带路径，焊接组件和夹持和切割装置，包括锁定夹持器 ，移动的邻接板和切割器，所述发射/张紧组件的驱动轮由第一致动马达转动，其中所有发射/拉紧组件，焊接组件和夹紧和切割装置具有被驱动成运动的驱动构件 通过一个单一的线性凸轮可以在纵向方向上交替地穿过第二致动马达并且在水平面和垂直平面上都具有凸轮轮廓，并且线性凸轮由第二驱动马达致动，该第二驱动马达与旋转一体旋转 主轴传动元件与与线性凸轮成一体的螺母元件相互配合。

公开(公告)号：US4423672A

公开(公告)日：1984-01-03

申请号：US358802

申请日：1982-03-16

Applicant: Franco Tacchini

Inventor： Franco Tacchini

IPC: B65B13/22

CPC classification number: B65B13/22

Abstract: The invention relates to a device for feeding and tensioning the strap in strap applying machines, of the type in which the strap (R) is moved forward and fed between a pair of wheels, one being a drawing wheel (1) rotated by motor means and the other being an idly rotating contrast wheel (2) pressed against the first wheel through the strap (R). The drawing wheel (1) is caused to rotate by an epicyclic train, the free element (9) of which is connected by a mechanical drive to the shaft (8) of the contrast wheel (2), while the contrast wheel (2) is mounted idle onto an eccentric pin (7) of said shaft (8). The mechanical drive comprises a movable control element (17) being apt to act elastically on the shaft (8) of the contrast wheel (2) in order to cause the rotation thereof.

Abstract translation: 本发明涉及一种用于在带子施加机器中进给和拉紧带子的装置，其中带子（R）向前移动并在一对轮子之间进给，一个是由马达装置旋转的牵引轮（1） 而另一个是通过带（R）压靠第一车轮的空转旋转对比轮（2）。 引导轮（1）通过行星齿轮系转动，其自由元件（9）通过机械驱动连接到对比轮（2）的轴（8），而对比轮（2） 被安装在所述轴（8）的偏心销（7）上。 机械传动装置包括一个易于弹性地作用在对比轮（2）的轴（8）上的可移动控制元件（17），以便使其旋转。

公开(公告)号：US5778643A

公开(公告)日：1998-07-14

申请号：US816419

申请日：1997-03-14

Applicant: Franco Tacchini

Inventor： Franco Tacchini

IPC: B65B13/22 ,  B65B13/04

CPC classification number: B65B13/22

Abstract: Device to control the feeding of the strap in a strapping machine, comprising at least one fast driving wheel (4) and one slow driving wheel (2) which are mounted on fixed axes, the strap (R) being guided on the periphery of both driving wheels, and wherein pressure elements (5 and 14) are provided to press the strap (R) against the periphery of one and/or the other of the driving wheels, so as to ensure feeding thereof. The pressure elements are mounted on an oscillating sector (8) which is operated in response to tensioning of the strap. On the oscillating sector (8) there is also mounted a strap transmission wheel (13), located at a distance from the pressure elements, which imparts on the oscillating sector (8), according to the tension of the strap (R), an oscillation such as to transfer the contact pressure of the strap from the fast driving wheel (4)--for the fast recovery step--onto the slow driving wheel (2)--for the slow tightening step--merely through the alternative action of the pressure elements.

Abstract translation: 用于控制捆扎机中带的进给的装置，包括安装在固定轴上的至少一个快速驱动轮（4）和一个缓慢驱动轮（2），所述带（R）被引导到两者的周边 驱动轮，并且其中设置有压力元件（5和14）以将带（R）压靠在驱动轮中的一个和/或另一个的周边上，以确保进给。 压力元件安装在响应于带的张紧而操作的振荡扇区（8）上。 在振荡扇区（8）上，还安装有带状传动轮（13），其位于离压力元件一定距离处，该带传动轮根据带（R）的张力施加在振荡扇区（8）上， 振动，例如将带子的快速驱动轮（4）的接触压力从用于快速恢复步骤的快速驱动轮（4）传递到缓慢的驱动轮（2）上 - 用于缓慢的紧固步骤 - 仅通过压力元件的替代动作 。

公开(公告)号：US4857038A

公开(公告)日：1989-08-15

申请号：US96584

申请日：1987-09-15

Applicant: Franco Tacchini

Inventor： Franco Tacchini

IPC: B31B5/80

CPC classification number: B31B1/00 ,  B31B2201/287 ,  B31B2201/288 ,  B31B2201/29 ,  B31B2201/295 ,  B31B2203/003

Abstract: A machine is provided for forming three-dimensional cardboard boxes starting from a blank folded flat. The machine has a supporting frame which includes a magazine containing many flat blanks for taking one blank at a time from the magazine. The machine is capable of opening the blank, closing the lower smaller flaps of the blank, closing the lower larger flaps, and ejecting a formed box. The lower smaller flaps are closed virtually simultaneously with the opening of the blank in such a manner so as to prevent interference by the smaller flaps with the adjacent larger flaps and thus facilitate closing of the smaller flaps. The opening mechanism rotates around pins, each located at a corner of a box to be formed. At least one of the rotation pins is adjustable in position. Retractable suction cup members make up the opening mechanism.

Abstract translation: 提供一种用于从坯料折叠的平面开始形成三维纸板箱的机器。 该机器具有一个支撑框架，该支架包括一个包含许多平板坯料的杂志，用于从杂志一次取出一个空白。 该机器能够打开坯件，关闭坯件的较小的较小的翼片，关闭下部较大的翼片，并弹出形成的盒子。 较小的翼片几乎与打开坯料同时闭合，以防止较小翼片与相邻较大翼片的干涉，从而有助于关闭较小的翼片。 打开机构围绕销旋转，每个位于要形成的箱的角部。 旋转销中的至少一个位置可调。 伸缩式吸盘构成打开机构。