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Mounting rail for mounting and positioning a seal

A sealing device and slat technology, which is applied in the sealing device, transportation and packaging, engine sealing, etc., can solve problems such as uneven pressure distribution, spring tongue material fatigue, etc., and achieve the effect of increasing the replacement interval

Active Publication Date: 2013-01-02
TESLA GORMAN AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the advantage of the great flexibility caused by the meandering shape also brings the disadvantage that the insertion of the sealing device on the spring tongue can cause problems, because the spring tongue is no longer problem-free due to material fatigue over time. align
In addition, material fatigue combined with the high flexibility of the meander-shaped retaining strips can lead to an uneven pressure distribution of the adhesive strip on the bonding surface

Method used

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  • Mounting rail for mounting and positioning a seal
  • Mounting rail for mounting and positioning a seal
  • Mounting rail for mounting and positioning a seal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] figure 1 The middle section shows a vehicle door ( 1 ) with a surrounding adhesive surface ( 2 ) to which the seal ( 3 ) is to be attached. This takes place by means of an application device, to which belongs a large number of mobile units ( 4 ) arranged next to each other and following the contour of the vehicle door. Each displacement unit ( 4 ) is movable back and forth in the direction of the double arrow ( 5 ), wherein the direction of movement of each displacement unit ( 4 ) is oriented relative to the respectively associated section of the door contour or adhesive surface ( 2 ). A profile element (6) with a profile surface (7) is attached to the displacement unit (4). A retaining strip ( 8 ) is screwed onto the contoured surface ( 7 ), the retaining strip ( 8 ) protrudes beyond the contoured surface ( 7 ) and the seal ( 3 ) is pushed onto the free edge of the retaining strip.

[0023] The seal ( 3 ) is applied by plugging it onto the retaining strip ( 8 ). The...

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PUM

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Abstract

The invention relates to a mounting rail (8) for mounting and positioning a seal, having attachment devices (12) disposed on a longitudinal side (15) of the mounting rail and each separated from each other by an interruption (13). In order to propose a mounting rail comprising high flexibility allowing simple insertion of the seal even after a long period of use and allowing more uniform pressure distribution when pressing on the seal, the invention proposes that the mounting rail (8) comprises a web (19) running through on the other longitudinal side (16), and at least one opening (1ha-c) is disposed in the mounting rail between the web and each attachment device.

Description

technical field [0001] The invention relates to a holding strip for holding and positioning a sealing device, with attachment means, which are arranged on one longitudinal side of the holding strip and are each separated from one another by an interruption. Such retaining strips are used in particular in application devices for self-adhesive seals on vehicle doors. Background technique [0002] A seal for a vehicle door is applied with a self-adhesive adhesive strip along the periphery of the door on an adhesive surface and pressed against it. Automated laying and pressing with an application device for self-adhesive seals comprising a plurality of mobile units each with a profile element, wherein each mobile unit can be positioned substantially perpendicularly to the gluing on the vehicle door The associated section of the surface reciprocates. Since the mobile units are at least partially moved in different directions, each mobile unit is assigned a separate holding bar ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J10/00
CPCB60J10/0088B60J10/0074B60J10/35B60J10/45Y10T29/4987Y10T29/53974Y10T29/53978
Inventor 克劳斯·格罗曼洛塔尔·特梅斯
Owner TESLA GORMAN AUTOMATION CO LTD
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