System for transporting sausages

Abstract

A system for storing products, in particular sausages, each having a sausage-shaped body and a loop (22), which is fixed to the sausage-shaped body and being used for a pendulously storage of the products (20) on rod-shaped storage devices (50). The System includes at least one rod-shaped storage device (50) for storing several products (20) by their loops (22) one after another. The system also includes at least one conveyor device (30) with at least one conveyor element (40) for conveying the products (20) by means of their loops (22) to storage places on the rod-shaped storage device (50). Furthermore, the system includes at least one damping unit (70, 170) for reducing a swinging motion of the products (20) is positioned at least partially along the rod-shaped storage device (50) such that it abuts on the products (20).

Claims

1. System for storing products, each of the products having a sausage-shaped body and a loop being fixed to the sausage-shaped body and being used for a pendulous storage of each of the products on a rod-shaped storage device, the system comprising: the rod-shaped storage device for storing the products by their loops one after another, and at least one conveyor device with at least one conveyor element for conveying the products along a conveyance path by their loops to storage places on the rod-shaped storage device, wherein at least one deformable damping unit adapted for reducing a swinging motion of each of the products by damping through deformation, the at least one deformable damping unit being positioned at least partially along the rod-shaped storage device such that it engages the products as each is conveyed along the conveyance path, where the at least one deformable damping unit is adapted to extend into the conveyance path of the products such that the products engage and deform the at least one deformable damping unit as each is conveyed along the conveyance path to reduce the swinging motion.

2. System according to claim 1, where the at least one deformable damping unit extends approximately along the entire length of the rod-shaped storage device.

3. System according to claim 1, where the at least one deformable damping unit is positioned such that it engages the loops of the products.

4. System according to claim 1, where the at least one deformable damping unit is positioned such that it engages the sausage-shaped body of the products.

5. System according to claim 1, where the at least one deformable damping unit is reversibly tiltable from an operating position to an inoperable position to grant access for introducing and removing the rod-shaped storage device into or from the system.

6. System according to claim 1, where the at least one deformable damping unit has a two-dimensional extension defining a plane being arranged in an angle to the horizontal plane.

7. System according to claim 1, where the at least one deformable damping unit is adjustable in its vertical height.

8. System according to claim 1, where the at least one deformable damping unit comprises at least one holding element and at least one damping element which engages the product.

9. System according to claim 8, where the at least one damping element comprises bristles.

10. System according to claim 8, where the at least one damping element comprises at least one soft-plastic lip, the at least one soft-plastic lip extending into the conveyance path from a side of conveyance path and extending partially across the conveyance path and partially across a width of each of the products.

11. System according to claim 10 further comprising: a second deformable damping unit to form a pair of deformable damping units, the second deformable damping unit being adapted to extend into the conveyance path of the products such that the products deform the second deformable damping unit to reduce the swinging motion, the second deformable damping unit arranged opposite the at least one deformable damping unit, where the pair of deformable damping units are arranged opposite each other on opposite sides of the conveyance path.

12. System according to claim 10, where the at least one soft-plastic lip generally extends longitudinally in a direction substantially parallel with the conveyance path of the product.

13. System according to claim 1, where the at least one deformable damping unit is attachable to the system by a support device.

14. System according to claim 1, where the rod-shaped storage device is a smoking bar.

15. System according to claim 1, where the at least one conveyor element features a hook for catching the loops of the products and conveying the products by their loops to their storage places.

16. System according to claim 1 further comprising: a second deformable damping unit to form a pair of deformable damping units, the second deformable damping unit being adapted to extend into the conveyance path of the products such that the products deform the second deformable damping unit to reduce the swinging motion, the second deformable damping unit arranged opposite the at least one deformable damping unit, where the pair of deformable damping units are arranged opposite each other on opposite sides of the conveyance path.

Description

(1) Other advantages and two embodiments of the present invention shall now be described with reference to the attached drawings. The terms top, bottom, left and right used when describing the embodiment relate to the drawings oriented in such a way that the reference numerals and name of the figures can be read normally.

(2) In the drawings,

(3) FIG. 1 shows a schematic perspective view of a first embodiment of the inventive storage system with a damping element in form of a brush acting upon the loop;

(4) FIG. 2 shows a schematic front view of a first embodiment of the inventive storage device with a damping unit in form of a brush acting upon the loop;

(5) FIG. 3a shows a schematic side view of a second embodiment of the inventive storage system with a storage device, a hook and damping unit acting upon the sausage-shaped body;

(6) FIG. 3b shows a schematic front view of a second embodiment of the inventive storage system with a storage device, a hook and two damping units acting upon two sides of the sausage-shaped body;

(7) FIG. 4 shows a schematic side view of the inventive storage system with a damping element in form of a plastic lip fitted on one side to the holding element;

(8) FIG. 5 shows a schematic side view of the inventive storage system 1 with a damping unit in its operating position; and

(9) FIG. 6 shows a schematic side view of the inventive storage system with a damping unit tilted in its inoperating position.

(10) The embodiments of the inventive storage system described in the following are used within automatic hanging lines for the production of sausage products. The inventive storage system may also be used, of course, in production of sausage-shaped products that are not foodstuffs, but for example, sealing compound or adhesive.

(11) FIG. 1 and FIG. 2 show a schematic perspective and front view of the inventive storage system 10 according to a first embodiment. The storage system 10 comprises a longitudinal storage device 50 in form of a three-spoke smoking bar. However, numerous shapes and cross-sections are possible for the smoking bar. The storage device 50 is connected at one end to a storage support 60 (not shown), allowing the storage device 50 to be arranged horizontally and leaving a free and unattached receiving end 52 for the storage device 50. The receiving end 52 of the storage device 50 ends roughly at the entry of the automatic hanging line. A conveyor device 30 comprises several conveyor elements 40, which are driven by an endless chain (not shown) within the storage system 10. The conveyor element 40 features two parallel hooks with horizontal tines 42 (shown in FIG. 3b and FIG. 6) facing in direction R and parallel to the storage device 50. The distance between the two tines 42 is roughly equal to the diameter of the storage device 50. The conveyor element 40 is located above the storage device 50. The loop 22 of the product 20 is hooked into the tines 42 of the conveyor element 40 and also encircles the storage device 50. The lower end of the loop 22 is connected to the sausage-shaped body 24 of the product 20 by the clip 26. The sausage-shaped body 24 is therefore hanging from the loop 22. The damping unit 70, 170 is positioned in its operating position abutting on the product 20. The damping unit 70, 170 comprises the damping element 80 in form of bristles. The damping element 80 is attached by gluing onto the holding element 90, which is in a roughly 90 orientation towards the damping element 80. The holding element 90 and the damping element 80 are forming together the damping unit 70, 170. The damping unit 70, 170 is positioned in its longitudinal extension parallel to the storage device 50. The holding element 90 is again attached to a support device 110. The support device 110 is shaped as a longitudinal lever with a tapered surface 112 at which the holding element 90 is connected to by bolts 100. The lower end of the support device 110 can be connected to a pivot mechanism 130 (as shown in FIG. 6) acting as a hinge. The pivot mechanism 130 enables the support device 110 and consequently the entire damping unit 70, 170 to be tiltable between an operating position, when the damping unit 70, 170 abuts the product 20 and an inoperating position when the damping unit 70, 170 is hinged away from the product 20 and the storage device 50.

(12) When the sausage products have reached the end of the clipping machine after having been filled, the sausage products 20 are being brought into an upright position, as they are being hung upon their loops. The sausage products 20 are being transported to the automatic hanging line, at which the conveyor elements 40 of the conveyor device 30 are receiving the products 20, by hooking the tines 42 into the loops 22. The loops 22 are being threaded around the storage device 50. The products 20 are then dragged along the storage device 50 in direction R by means of the conveyor elements 40 to their predetermined storage place on the storage device 50. As soon as the conveyor elements 40 have received the products 20, the damping unit 70, 170 is acting upon the products 20, in order to reduce the swinging of the products 20 to an absolute minimum right from the beginning of the charging process onto the automatic hanging line.

(13) A second embodiment is illustrated in FIG. 3a and FIG. 3b showing a schematic front and side view of the storage system 10. This embodiment functions and is assembled similar to the above described embodiments. However, here the damping unit 70, 170 is placed in a lower position relative to the storage device 50 and is acting upon the sausage-shaped body 24 of the product 20. Two damping units 70, 170 are provided parallel to the storage device 50 and opposite to each other. The two damping units 70, 170 are in a horizontal orientation and level to each other. The distance of the outer ends 82 of the damping elements are not further apart from each other than the diameter of the sausage-shaped body 24 at the position the damping units 70, 170 are acting upon.

(14) FIG. 3b shows a side view of the inventive storage system 10 according to the second embodiment. Again, the storage device 50 is shaped as a longitudinal horizontal smoking bar. The conveyor element 40, as part of the conveyor device 30, is in form of a hook with horizontal tines 42 positioned above and parallel to the storage device 50. The loop 22, at which the product 20 is hanging from, is resting upon the tines 42. The loop 22 and consequently the product 20 are pulled by the conveyor element 40 along the storage device 50. The product 20 is experiencing a force opposite to the direction of motion R when being brought into motion by the conveyor element 40, resulting in an amplitude A. The damping unit 70, 170 is positioned, as described before in a lower position and acting upon the sausage-shaped body 24. The damping unit 70, 170 has its greatest effect when positioned against the maximum amplitude of the swinging product 20. This is usually the point furthest away from the pivot of a pendulum.

(15) Another embodiment of the inventive storage system 10 is shown in FIG. 4. The damping element 80 is in form of a single, relative flat, thin, rectangular sheet soft-plastic lip. It is also possible to form the lip out of several sheets of various shapes or even in form of bristles. One of the longitudinal edges of that damping element 80 is connected by fasteners 100, e.g. bolts, to the holding element 90, in form of a longitudinal metal plate. The holding element 90 is again connected by fasteners 100, e.g. bolts, to a support device 110. All the edges and positions of the damping element 80, which are or could be in contact with the product 20, have to be round, tapered or at least in such a condition not to harm or damage the product 20 in any way. It is also possible to add another, even softer material to the edges of the damping element 80 to prevent possible damages to the products 20.

(16) FIGS. 5 and 6 demonstrate the inventive storage system 10 in its operating position and in its inoperating position, respectively. FIG. 5 shows the storage system 10 comprising the above described damping unit 70, 170 and the damping element 80, in form of a soft-plastic lip. The damping unit 70, 170 is connected as also described before by fasteners 100 to the support device 110, which again is connected to a pivot mechanism lever 132 of the pivot mechanism 130. When the storage system 10 is in its operating position, the damping unit 70, 170 abuts on the product 20 (not shown in FIG. 5).

(17) FIG. 6 shows the same inventive storage system 10 with the same components as in FIG. 5. Two conveyor elements 40 are shown in form of double hooks with two horizontal tines 42, on which the loops 22 (not shown) could be hanging. When the conveyor element 40 has reached the predetermined storage place for the product 20, the conveyor element 40 is pivoted in opposite to direction R about pivot point 44. By doing so, the tines 42 are being moved from their horizontal orientation into a vertical orientation, which allows the loops 22 to slide off the tines 42 and fall onto the below storage device 50. The storage system 10 is in its inoperating position when the damping unit 70, 170 is hinged upwards and away from the storage device 50 and the products 20 (not shown in FIG. 6) by means of the pivot mechanism 130. The inoperating position allows the storage device 50 with or without products 20 hanging from it to be taken out of or brought into its storage support 60 (not shown).

(18) It is also possible, even though not shown, that the damping unit 70, 170 can be positioned underneath the storage device 50 and the products 20. Also, it is possible to form the vertically adjustable damping element 80 in form of foam or an equivalent soft material. Beyond that, it is also possible to construct the damping unit 70, 170 as a medium, for example as granules or even a liquid, which is placed within a container underneath the storage device 50 and the sausage-shaped bodies 24 hanging into it.

LIST OF REFERENCE SIGNS

(19) Storage system 10 Product 20 Loop 22 Sausage-shaped body 24 Clip 26 Conveyor device 30 Conveyor element 40 Tine 42 Pivot point 44 Storage device 50 Receiving end 52 Storage support 60 Damping unit 70, 170 Damping element 80 Damping element outer ends 82 Holding element 90 Fastener 100 Support device 110 Tapered surface 112 Pivot mechanism 130 Pivot mechanism lever 132 Direction R Amplitude A