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Device for checking pharmaceutical products, in particular hard gelatin capsules

A technology for pharmaceutical products and hard capsules, which is applied in the field of inspection of pharmaceutical products, can solve problems such as high cost and damage to hard capsules, and achieve the effects of reducing processing costs, improving efficiency, and reducing the risk of damage

Active Publication Date: 2013-12-18
SYNTEGON TECHNOLOGY GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This treatment of the hard capsules is relatively cost-prohibitive and there is a risk that the hard capsules will be damaged

Method used

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  • Device for checking pharmaceutical products, in particular hard gelatin capsules
  • Device for checking pharmaceutical products, in particular hard gelatin capsules
  • Device for checking pharmaceutical products, in particular hard gelatin capsules

Examples

Experimental program
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Embodiment Construction

[0022] Identical parts or parts with the same function are identified with the same reference symbols in the figures.

[0023] exist Figures 1 to 3 A method for testing pharmaceutical products, especially hard capsules, is depicted in 1 (see figure 2 and 3 ) of the first device 10 according to the invention. The verification of the hard capsule 1 or the pharmaceutical product is to be understood here in particular as the verification of the correct weight per unit volume and, in the case of the hard capsule 1 , of actually present (not expected) foreign particles.

[0024] The device 10 comprises a frame 11, from the front wall of which protrudes a transport wheel 15 which is rotated stepwise in a horizontal axis 12 by means of a drive mechanism not shown, in particular by means of a servo motor. On the upper part of the side of the delivery wheel 15 is arranged a bulk storage 16 for hard capsules 1 in the form of a hopper. Between the bulk storage 16 and the delivery wh...

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Abstract

The invention relates to a device (10; 10a; 10b; 10c; 50) for checking pharmaceutical products (1), in particular hard gelatin capsules, by means of at least one radiation source (30; 60) preferably embodied as an X-ray source, and a conveying device which conveys the products (1) in a clocked manner in a radiation area (31) of the radiation source (30; 60). The radiation emitted by the radiation source (30; 60) penetrating the products (1) preferably perpendicular to the longitudinal axes thereof (2), and the radiation is captured on the side of the products (1) opposite the radiation source (30) by means of at least one sensor element (35) which is coupled to an evaluation device (36). The invention is characterised in that the conveyor device is embodied as a conveyor wheel (15; 15a; 51) which can rotate in a stepped manner about an axis (12; 52), and the products (1) are arranged, whilst being conveyed in the radiation area (31), in receiving areas (28; 37; 56) of the conveyor wheel (15; 5a; 51).

Description

technical field [0001] The invention relates to a device for testing pharmaceutical products, in particular hard capsules, according to the preamble of claim 1 . Background technique [0002] Such a device is known from the later published patent application DE 10 2010 038 544 A1 of the applicant. In said known device, in one embodiment, a delivery wheel is provided which rotates in steps arranged in a vertical axis, on the circumference of which a receiving section is fastened exchangeably, said receiving section having Receiving hole for receiving individual hard capsules. In order to examine the hard capsule in the region of the x-ray source, the hard capsule is pushed with a receiving rod out of the receiving opening of the receiving section into the region of the sensor device arranged above the receiving section. The hard capsule is guided here in the region of the sensor device using shaft-shaped conveying elements. The hard capsules are arranged in a mass storage,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B31/02B65B9/067A61J3/07B65B1/48G01N23/10
CPCA61J3/074G01N23/043G01N2223/633G01N2223/652G01N2015/0019G01N2035/00564G01N15/1459G01N33/15G01T7/08G01T7/10G01N23/02
Inventor J·施礼普夫W·伦弗特I·马加M·弗格特
Owner SYNTEGON TECHNOLOGY GMBH
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