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Device for closing vials

A driving device and crimping technology, which is applied in packaging, flanged bottle caps, etc., can solve the problems of not being able to achieve the quality of crimping, and achieve the effect of avoiding cap slippage

Inactive Publication Date: 2017-08-18
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the crimping rollers are not sufficiently driven and rotated here, a sufficient crimping quality cannot be achieved

Method used

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  • Device for closing vials
  • Device for closing vials

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Experimental program
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Embodiment Construction

[0017] Refer below figure 1 and figure 2 A device 1 according to a preferred embodiment of the invention is described in detail.

[0018] Such as figure 1 As shown, the device 1 for closing vials comprises a conveying device 4 with an introduction region and an outlet region (not shown) for introducing and removing vials from the device 1 . A turntable 40 is arranged between the lead-in area and the lead-out area. The turntable 40 can be driven by means of a turntable drive 41 . Between the turntable 40 and the turntable drive 41 is arranged a tilting device 42 which tilts the turntable and thus the vials situated on the turntable by a few degrees relative to the vertical axis.

[0019] The vial 2 is closed with a cap 3 which, before being introduced into the device 1, has been placed on the vial 2 by a cap ejection station not shown in the figure.

[0020] Furthermore, the device 1 also includes a crimping device 5 . The crimping device 5 includes a crimping driving de...

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PUM

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Abstract

The invention relates to a device for closing vials by means of caps, comprising a transport apparatus (4) for feeding and removing vials (2) having a feeding region and a removal region; a rotary plate (40), which is arranged between the feeding region and the removal region; and a crimping apparatus (5), which crimps caps placed onto the vials against the vials; wherein the crimping apparatus (5) has at least one crimping roller (51, 52); and wherein the crimping apparatus has a crimping drive (50) for driving the crimping rollers (51, 52).

Description

technical field [0001] The present technology relates to a device for closing a vial by means of a cap, for example an aluminum cap or a so-called flip-off cap (Flip-Off-Kappen) comprising a plastic cap part and an aluminum cap part. Background technique [0002] On pharmaceutical filling and sealing machines for vials, the vials are closed, for example, by surrounding a rubber stopper with an aluminum cap or by means of an aluminum cap with a central hole in the cap and an additional plastic cap (so-called snap-seal cap). Here, the aluminum region of the cap is crimped onto the vial. For the crimping process, vials are usually placed on a driven turntable and turned. Here, the crimping roller is in contact with the aluminum area of ​​the cap and is turned by the driven vial through the cap strap. However, in order to achieve proper crimping, it is very important that the torque is safely transmitted to the cap of the vial, since the already rotating cap must accelerate th...

Claims

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Application Information

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IPC IPC(8): B67B3/14B65B7/28
CPCB65B7/285B67B3/14
Inventor E·希伦迈尔M·拜尔
Owner ROBERT BOSCH GMBH
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