公开(公告)号：US20120217134A1

公开(公告)日：2012-08-30

申请号：US13394027

申请日：2010-09-02

Applicant: Secondo Lecchini

Inventor： Secondo Lecchini

IPC: B65G19/02 ,  B65G19/26

CPC classification number: B65G19/025 ,  B65G19/265 ,  B65G2201/0247

Abstract: The invention falls in the field for transferring empty/full plastic containers provided with a collar or neck ring and, more particularly, it refers to a lever-shaped drawing device acting between the neck ring and the closing thread of the container. Said lever is kept pressed against a sliding channel (3) of the suspended bottles (2) and can retract for not interfering with said area when bottles build up. A substantially semicircular recess (9) partially surrounds the bottle neck where it interferes with the latter. Two levers are overlapped and by two springs (M1,M2) having different rigidities, two working conditions are defined: a first drawing condition and a second building-up condition; said springs allow the lever to draw also heavy containers and at the same time to disengage from the same if, along the path, there are other building up containers.

Abstract translation: 本发明属于设置有颈圈或颈圈的空/全塑料容器的转移领域，更具体地说，它是指作用在颈环和容器的闭合螺纹之间的杠杆形拉伸装置。 所述杆被保持压靠在悬挂瓶（2）的滑动通道（3）上，并且当瓶子积聚时可以缩回以不干扰所述区域。 基本上半圆形的凹部（9）部分地围绕瓶颈，其中它与后者相干涉。 两个杠杆重叠，并且具有不同刚性的两个弹簧（M1，M2），定义了两个工作条件：第一拉拔条件和第二建立条件; 所述弹簧允许杠杆牵引重的容器，并且同时从同一个位置脱离，如果沿着路径还有其他建筑容器。