公开(公告)号：US07866237B2

公开(公告)日：2011-01-11

申请号：US11919186

申请日：2006-05-09

Applicant: Renzo Vesentini

Inventor： Renzo Vesentini

IPC: B25B23/14 ,  B67B3/20

CPC classification number: B67B3/2086 ,  B65B7/2835 ,  B67B3/2066 ,  B67B2201/12

Abstract: The invention deals with the field of screwing heads for small trigger-type pumps or triggers and namely for applying, on vessels, triggers equipped with a threaded securing ring nut (2). This screwing head (1) is rotated around a vertical axis through a permanent magnet-type clutch and comprises four rollers (5) which tighten the toothed ring nut (2) when screwing it; said rollers (5) are supported by vertical arms (4) whose axes are arranged at 90° one from the other on a circumference with its center on the rotation axis of the screwing head. The vertical arms (4) and the four rollers (5) are simultaneously carried along a radial direction towards said ring nut through an oscillating movement.

Abstract translation: 本发明涉及用于小型触发式泵或触发器的螺旋头领域，并且用于在容器上施加装备有螺纹固定环螺母（2）的触发器。 该螺丝头（1）通过永磁型离合器绕垂直轴线旋转，并包括四个辊（5），其在拧紧时拧紧齿形环形螺母（2）; 所述辊（5）由垂直臂（4）支撑，所述垂直臂（4）的轴线在圆周上以其中心在旋转头的旋转轴线上彼此成90°的方式布置。 垂直臂（4）和四个辊（5）同时通过振荡运动沿着径向方向朝着所述环形螺母承载。

公开(公告)号：US10589974B2

公开(公告)日：2020-03-17

申请号：US15309350

申请日：2015-05-06

Applicant: REJVES S.R.L.

Inventor： Renzo Vesentini

IPC: B67B3/20

Abstract: A capping unit (100) for articles such as containers and/or bottles in general, of the type including at least one capping group (3) bearing one or more capping heads (8) for screwing caps (6) or capsules on the articles moved by at least one transport line (4). It includes at least one capping heads store (19), adapted to retain a series of capping heads (8), in order to allow the rapid and automatic exchange and substitution of the spindles (25) of the capping group (3); the capping group (3) being moved by an associated motorization, up to reaching the store (19) such to store and pick up, automatically from the group (3) itself the suitable capping head (8) as a function of the size of the caps (6) or capsules to be screwed.

公开(公告)号：US09108833B2

公开(公告)日：2015-08-18

申请号：US13514678

申请日：2010-12-07

Applicant: Renzo Vesentini

Inventor： Renzo Vesentini

IPC: B67B3/20

CPC classification number: B67B3/2033 ,  B05B11/3011 ,  B67B3/2073 ,  B67B2201/12 ,  Y10T29/49826 ,  Y10T29/53

Abstract: A method for screwing a ring nut of a trigger-shaped (5) pump or trigger (1) on a vessel (6), the pump or trigger being provided with a threaded fixing ring nut (2) by a gripping lever assembly (11). The method includes the steps of: screwing the ring nut on the threaded mouth of the vessel by screwing it to the body until the screwing torque does not reach a preset value; performing a first detachment of elements for tightening the ring nut; rotating the tightening elements (11), by an associated motor, relocating them in their starting configuration, by clearing the trigger by the presence of the levers (11) themselves; lastly, performing a further opening of the tightening elements from the ring nut (2); the driving being necessary for completely opening the gripper and clearing the trigger.

Abstract translation: 一种用于将触发式（5）泵或触发器（1）的环形螺母拧到容器（6）上的方法，所述泵或触发器由夹紧杆组件（11）设置有螺纹固定环螺母（2） ）。 该方法包括以下步骤：将螺母拧到容器的螺纹口上，直到拧紧扭矩达到预定值为止; 执行用于紧固环形螺母的元件的第一分离; 通过相关联的电动机使紧固元件（11）旋转，将它们重新定位在其起始配置中，通过杠杆（11）本身的存在来清除触发器; 最后，从所述环形螺母（2）进一步打开所述紧固元件; 驱动是完全打开夹具并清除扳机所必需的。

公开(公告)号：US20120272502A1

公开(公告)日：2012-11-01

申请号：US13514678

申请日：2010-12-07

Applicant: Renzo Vesentini

Inventor： Renzo Vesentini

IPC: B23P11/00

CPC classification number: B67B3/2033 ,  B05B11/3011 ,  B67B3/2073 ,  B67B2201/12 ,  Y10T29/49826 ,  Y10T29/53

Abstract: A method for screwing a ring nut of a trigger-shaped (5) pump or trigger (1) on a vessel (6), the pump or trigger being provided with a threaded fixing ring nut (2) by a gripping lever assembly (11). The method includes the steps of: screwing the ring nut on the threaded mouth of the vessel by screwing it to the body until the screwing torque does not reach a preset value; performing a first detachment of elements for tightening the ring nut; rotating the tightening elements (11), by an associated motor, relocating them in their starting configuration, by clearing the trigger by the presence of the levers (11) themselves; lastly, performing a further opening of the tightening elements from the ring nut (2); the driving being necessary for completely opening the gripper and clearing the trigger.

Abstract translation: 一种用于将触发式（5）泵或触发器（1）的环形螺母拧到容器（6）上的方法，所述泵或触发器由夹紧杆组件（11）设置有螺纹固定环螺母（2） ）。 该方法包括以下步骤：将螺母拧到容器的螺纹口上，直到拧紧扭矩达到预定值为止; 执行用于紧固环形螺母的元件的第一分离; 通过相关联的电动机使紧固元件（11）旋转，将它们重新定位在其起始配置中，通过杠杆（11）本身的存在来清除触发器; 最后，从所述环形螺母（2）进一步打开所述紧固元件; 驱动是完全打开夹具并清除扳机所必需的。

公开(公告)号：US20100018158A1

公开(公告)日：2010-01-28

申请号：US11919186

申请日：2006-05-09

Applicant: Renzo Vesentini

Inventor： Renzo Vesentini

IPC: B67B3/20

CPC classification number: B67B3/2086 ,  B65B7/2835 ,  B67B3/2066 ,  B67B2201/12

Abstract: The invention deals with the field of screwing heads for small trigger-type pumps or triggers and namely for applying, on vessels, triggers equipped with a threaded securing ring nut (2). This screwing head (1) is rotated around a vertical axis through a permanent magnet-type clutch and comprises four rollers (5) which tighten the toothed ring nut (2) when screwing it; said rollers (5) are supported by vertical arms (4) whose axes are arranged at 90° one from the other on a circumference with its centre on the rotation axis of the screwing head. The vertical arms (4) and the four rollers (5) are simultaneously carried along a radial direction towards said ring nut through an oscillating movement.

Abstract translation: 本发明涉及用于小型触发式泵或触发器的螺旋头领域，并且用于在容器上施加装备有螺纹固定环螺母（2）的触发器。 该螺丝头（1）通过永磁型离合器绕垂直轴线旋转，并包括四个辊（5），其在拧紧时拧紧齿形环形螺母（2）; 所述辊（5）由垂直臂（4）支撑，所述垂直臂（4）的轴线在圆周上以其中心在旋转头的旋转轴线上彼此成90°的方式布置。 垂直臂（4）和四个辊（5）同时通过振荡运动沿着径向方向朝着所述环形螺母承载。