首页> 外国专利> Manual unwinder for stretchable or pre-stretchable film for wrapping e.g. parcels in packaging area, has upper assembly comprising ball bearing allowing conical low part to turn freely with stretchable film roller, which rests on base plate

Manual unwinder for stretchable or pre-stretchable film for wrapping e.g. parcels in packaging area, has upper assembly comprising ball bearing allowing conical low part to turn freely with stretchable film roller, which rests on base plate

机译:手动放卷机,用于可拉伸或可预拉伸的薄膜包装,例如包装区域中的包裹,具有包括滚珠轴承的上部组件,允许圆锥形下部与可拉伸薄膜滚筒自由旋转,该薄膜滚筒位于底板上

摘要

The unwinder (1) has a base plate (2) directly connected to a telescopic handle (3b), where an upper assembly (4) is slid on the telescopic handle and provided with a butterfly screw (22) that blocks on the handle. The upper assembly comprises a ball bearing allowing a conical low part (7) to turn freely with a stretchable film roller (23), where the film roller rests on the base plate that is made of a material with low friction coefficient. A brake system is arranged between a pushbutton (5) and an intermediate part (6).
机译:开卷机(1)具有直接连接至伸缩手柄(3b)的基板(2),其中上部组件(4)在伸缩手柄上滑动,并设有阻止手柄上的蝶形螺钉(22)。上部组件包括一个球轴承,该球轴承允许圆锥形下部(7)与可拉伸的薄膜滚轴(23)自由转动,其中薄膜滚轴位于由摩擦系数低的材料制成的基板上。制动系统布置在按钮(5)和中间部分(6)之间。

著录项

  • 公开/公告号FR2984850A1

    专利类型

  • 公开/公告日2013-06-28

    原文格式PDF

  • 申请/专利权人 GALLOU PIERRE LUCIEN GEORGES;

    申请/专利号FR20110004106

  • 发明设计人 GALLOU PIERRE;

    申请日2011-12-26

  • 分类号B65B13/02;

  • 国家 FR

  • 入库时间 2022-08-21 16:20:57

相似文献

  • 专利
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号