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Apparatus and method for orienting and gripping bags

A bag, resting technology, applied in the field of devices and methods for orienting and grasping bags, capable of solving problems of wrong transmission, wrong acquisition, etc.

Active Publication Date: 2018-06-22
伯曼集团公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In such a case there is a risk that the gripper with which the bag is gripped does not acquire optimally the edge regions adjacent to the sides of the bag, which can ultimately lead to wrong capture and wrong transfers

Method used

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  • Apparatus and method for orienting and gripping bags
  • Apparatus and method for orienting and gripping bags
  • Apparatus and method for orienting and gripping bags

Examples

Experimental program
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Embodiment Construction

[0037] figure 1A filling device 2 for filling a valve pocket 12 with a flowable filling material, for example a pulverulent material, is shown in a schematic top view to illustrate a possible field of application of the invention. The filling device 2 comprises a rotary packaging machine 4 with a plurality of filling sleeves 6 and a plug-in device 8 for plugging or pushing-on the valve pockets to be filled. The packaging machine 4 is surrounded by the filling sleeve 6 perpendicular to figure 1 The rotary shaft 10 of the schematic planar arrangement rotates, and the plugged valve pocket 12 is filled. The filled valve bag 12 is stored and conveyed to a discharge mechanism (not shown). The plug-in device 8 is arranged in a plug-in position or in a predetermined angular position of the packaging machine 4 relative to the axis of rotation 10 .

[0038] If the filling sleeve 6 of the packaging machine 4 is in the plug-in position and is thus oriented in the longitudinal direction...

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PUM

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Abstract

An apparatus for orienting and gripping a bag is provided with a positioning stop for positioning a side edge of a bag and a gripping component for grasping a side of a bag adjacent to the positioning stop. The gripping member has a gripper stopper portion and is movable from an initial position to a gripping position for gripping the bag in which the gripper stopper portion is positioned at a predetermined position from the stand-by position before the positioning stopper portion is located after the positioning stopper portion from the accurate position.

Description

technical field [0001] The invention relates to a device and a method for orienting and gripping a bag, in particular a valve bag, for example in conjunction with feeding a valve bag to a plug-in mechanism with which the valve bag is injected onto a filling sleeve of a filling machine. Background technique [0002] From DE 29 11 877 A a device is known for plugging an empty valve pocket onto the filling sleeve of a filling machine, but the valve pocket is provided upstream of the device in a peeled device structure. [0003] DE 10 2011 113 879 A1 discloses the separation of valve pockets provided in stacks by means of suction grips. [0004] Known from DE 30 43 178 C2 is a device for conveying bags from a magazine to an opening station in which orienting elements are provided in order to orient the separated bags exactly so that the grippers can be positioned in the corresponding Receive individual bags in the same location. [0005] A device for separating stacked valve p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B43/16B65B43/18
CPCB65B43/262B65B1/18B65B3/17B65B43/12B65B43/14B65B43/16B65B43/18
Inventor A.豪伦赫尔姆
Owner 伯曼集团公司