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Method and device for inserting an airbag into a cover

A sheath, airbag technology, applied in transportation and packaging, pedestrian/occupant safety arrangement, vehicle safety arrangement, etc., can solve the problems of complexity, high cost, and inability to ensure the correct placement of the airbag

Inactive Publication Date: 2005-12-28
BERGER & HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is time consuming and does not ensure that the airbag is always placed correctly in the vehicle module
In addition, the construction of "side airbag ready" modular parts by means of slotted tubes results in high cost and complexity

Method used

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  • Method and device for inserting an airbag into a cover
  • Method and device for inserting an airbag into a cover
  • Method and device for inserting an airbag into a cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] An example of a sequence of steps of the method will be described below with a drawing.

[0016] Referring now to FIG. 1 , there is shown a folder 1 in an upper region which supplies folded airbags to a rotary chute 3 downstream. The airbag 2 folded in the folder 1 or the folder and processed in the cooling section (not shown) advances sequentially in the folder 1 as usual, that is, moves horizontally. After the cooling section, at the end of the placement surface of the folding machine 1, the folded slack airbag 2 slides by its own weight down the rotary chute 3 to the stop 5, which is controlled by two photocells (not shown) beam monitoring.

[0017] The rotary chute 3 is raised to the transfer position where the airbag 2 is clamped and compressed by the gripper 4, and then the rotary chute 3 is lowered. The gripper 4 moves horizontally together with the airbag 2 from a receiving position and reaches a delivery position above an inserter rail 6 .

[0018] The holde...

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PUM

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Abstract

The invention relates to a method for inserting a folded balloon into a rectangular sheath, characterized in that, during or before insertion, the balloon is squeezed into an insertion tool and then inserted through said insertion tool into the rectangular sheath.

Description

technical field [0001] The present invention relates to a method and a device for inserting a balloon into a sheath and the sheath produced therefor. Background technique [0002] It is known to fit, for example, side airbags in a module ready for installation in a vehicle, to insert the side airbags manually into longitudinally slotted tubes adapted to the vehicle geometry and to provide these tubes with slotted caps, which are in the Discarded when the airbag is deployed. This method is time consuming and does not ensure that the airbag is always placed correctly in the vehicle module. In addition, constructing the "side airbag-ready" modular parts from slotted tubes is costly and complex. Contents of the invention [0003] It is an object of the present invention to provide a method and a device for inserting a folded airbag into a sheath which promotes production safety during production and which avoids or at least greatly reduces the disadvantages known from the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/16B60R21/20
CPCB60R21/2176B60R2021/2375
Inventor 拉尔夫·克劳斯卡尔·海因斯·埃格勒约尔格·鲁舒尔特
Owner BERGER & HLDG
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