EP1439755A1 - Dispositif de fabrication de produits de type saucisse - Google Patents
Dispositif de fabrication de produits de type saucisseInfo
- Publication number
- EP1439755A1 EP1439755A1 EP02802317A EP02802317A EP1439755A1 EP 1439755 A1 EP1439755 A1 EP 1439755A1 EP 02802317 A EP02802317 A EP 02802317A EP 02802317 A EP02802317 A EP 02802317A EP 1439755 A1 EP1439755 A1 EP 1439755A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tank
- gelation
- coextrusion
- bath
- path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C11/00—Sausage making ; Apparatus for handling or conveying sausage products during manufacture
- A22C11/001—Machines for making skinless sausages, e.g. Frankfurters, Wieners
Definitions
- the present invention relates to the manufacture of sausage type products.
- these products consist of a sausage consisting of a minced meat or fish and / or vegetables, covered with a skin and cut into portions, the section of which can be arbitrary, although generally round. And concerning the manufacture of these products, they are obtained by coextrusion of a rod coated with a starting base comprising for example one or more hydrocolloids such as sodium alginate or pectate, pectin, carrageenans, etc., which base is intended to form the skin by gelation in a bath downstream of the coextrusion means. Following immersion over a fixed period in the bath, the sausage is portioned, rinsed, dried and then conditioned. In a continuous manufacturing mode, the rod at the outlet of the coextrusion head passes into the horizontally elongated gelation bath so as to determine the required immersion time.
- a starting base comprising for example one or more hydrocolloids such as sodium alginate or pectate, pectin, carrageenans, etc.
- a line for manufacturing such continuous products therefore typically comprises a device formed by a coextrusion head discharging into the upstream end of a gelation tank, which has a length determined as a function of the speed of coextrusion and the time of passage or immersion time required for sausage formed.
- the manufacturing line may most often include means common to the manufacture of traditional sausage or other products, such as a "push" type storage means upstream of the coextrusion head and a portioning machine downstream of the gelling tank, which are equipment that many manufacturers already have. For them, the problem is however to insert the aforementioned device therein because of the large length of the gelation bath. And in all cases, this length is excessive due to the space requirement on the ground.
- the invention results from research with a view to eliminating this drawback, in other words very significantly reducing the size of such a gelling tank, without this necessitating a change in the manufacturing parameters which are the speed of coextrusion and the immersion time in the bath, and taking into account that when leaving the coextrusion head, the rod formed remains fragile and brittle for a good part of the immersion time in the gelling bath.
- a device for continuously manufacturing sausage-type products consisting of a sausage covered with a skin obtained by gelation, comprising for this purpose a coextrusion head delivering into a tank containing a gelling bath, said tank has a circular shape and defines an annular peripheral path in which said tube leaving the coextrusion head can be wound in a plurality of turns around means internally delimiting said channel, before emerging from said gelation bath, means being furthermore provided for creating a current therein, for continuously driving said tube substantially at the speed of coextrusion.
- a simple and therefore preferred way of creating said driving current of the rod in the gelation bath is to provide that said tank is of circular shape and rotatable about its axis of revolution, to be driven in rotation so that the circumferential speed of the interior of said channel is substantially equal to the speed of coextrusion; which has the additional advantage of almost eliminating the relative movement between said tube and the means internally delimiting said annular track around which it is wound.
- said tank containing the gelation bath is a tank of substantially cylindrical shape, and it can comprise a dome centrally to define said peripheral annular path.
- said annular channel communicates with the interior of said dome, for example by perforations in the wall of the latter, to increase the volume and therefore the autonomy of the gelation bath.
- Figs. 1 and 2 are schematic views, respectively from above and from the side, of a device according to the invention; and Fig. 3 is a schematic view in axial section of a gelation tank forming part of the device of FIGS. 1 and 2.
- FIGs. 1 and 2 represent the essentials of a device according to the invention for the manufacture of sausages continuously, which comprises at its upstream end a coextrusion head 1 delivering a rod coated with a starting base in a bath of gelling contained in a tank 2.
- a certain time of immersion of the sausage is necessary so that the gelling of its skin is carried out, which will determine with the speed of extrusion an immersion length of this black pudding.
- the coextrusion head 1 can be supplied by means of conventional equipment called “pusher” for the formation of the rod, designated by the reference 3 in Figs. 1 and 2, and a set 4 consisting of a storage hopper and a pump for the formation of the surface layer.
- the tube with its skin is taken up for further processing, in the example shown, passing it through a portioning machine 6.
- a portioning machine 6 This can be a conventional machine, such as that which is the subject of French patent n ° 2 725 876 in the name of the company Nijal SA It is therefore seen that in practice, the device according to the invention may include a pusher and a portioning machine which potential users already have in conventional sausage manufacturing lines.
- one of the major interests of the invention is to allow easy integration into these already existing lines of a gelling tank.
- the gelation tank 2 as it appears better in FIG. 3 where it is shown in axial section, is a substantially cylindrical tank, preferably slightly flared upwards, the middle part of which is occupied by a dome 21, which is preferably slightly frustoconical with its large base on the bottom of the tank 2.
- the dome 21 therefore defines, in the tank 2, a peripheral annular path 20 in the form of a chute where the rod leaving the coextrusion head 1 will be received.
- the gelation bath in track 2 moves longitudinally at a speed substantially equal to the speed of coextrusion, to continuously drive the submerged rod; and this carrying current is advantageously obtained by rotating around its axis of revolution XX and in the direction of flow of the coextrusion head 1 the whole of the tank 2.
- the fact that the tank 2 is rotary also has the advantage that there is almost no relative displacement between the submerged tube and the side wall of the dome 21 which could then be replaced by another type of structure, such as a succession of vertical bars.
- the tank 2 can have an average diameter as small as 0.60 m, approximately, with a track 20 with an average width of 0.15 m, to admit so loose at least ten turns of the coil wound around the dome 21 corresponding to a length of 10 to 12 meters; and it can rotate at a speed of the order of 20 revolutions / minute.
- the entire volume of the tank 2 below the top of the dome 21, including the interior space of the latter is preferably available for the gelling bath, in order to increase its autonomy.
- track 20 must be designed to communicate with the interior of dome 21, by passages consisting for example of perforations in the wall thereof.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0113998 | 2001-10-30 | ||
FR0113998A FR2831394B1 (fr) | 2001-10-30 | 2001-10-30 | Dispositif de fabrication de produits de type saucisse |
PCT/FR2002/003444 WO2003037089A1 (fr) | 2001-10-30 | 2002-10-10 | Dispositif de fabrication de produits de type saucisse |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1439755A1 true EP1439755A1 (fr) | 2004-07-28 |
Family
ID=8868861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02802317A Withdrawn EP1439755A1 (fr) | 2001-10-30 | 2002-10-10 | Dispositif de fabrication de produits de type saucisse |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050037703A1 (fr) |
EP (1) | EP1439755A1 (fr) |
FR (1) | FR2831394B1 (fr) |
WO (1) | WO2003037089A1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB895101A (en) * | 1958-09-11 | 1962-05-02 | Paul Helmut Hilgeland | Improvements in or relating to methods for preparing sausages or the like |
GB1481321A (en) * | 1974-05-16 | 1977-07-27 | Viskase Ltd | Sausage-processing apparatus |
DE2937761A1 (de) * | 1979-09-19 | 1981-04-02 | Naturin-Werk Becker & Co, 6940 Weinheim | Verfahren und vorrichtung zum herstellen von wuersten |
NL9201307A (nl) * | 1992-07-21 | 1994-02-16 | Meyn Maschf | Inrichting voor het behandelen van een voedingsmiddelstreng. |
US5938520A (en) * | 1997-04-10 | 1999-08-17 | Townsend Engineering Company | Conveyor for supporting sausage strands during coagulation cycle, and method of rinsing and drying the same |
DE19928014A1 (de) * | 1999-06-18 | 2000-12-21 | Breuko Vertriebsgmbh I G | Eßwurst, insbesondere Brat- oder Grillwurst, Vorrichtung sowie Verfahren zum Herstellen von darmlosen Eßwürsten |
-
2001
- 2001-10-30 FR FR0113998A patent/FR2831394B1/fr not_active Expired - Fee Related
-
2002
- 2002-10-10 EP EP02802317A patent/EP1439755A1/fr not_active Withdrawn
- 2002-10-10 WO PCT/FR2002/003444 patent/WO2003037089A1/fr not_active Application Discontinuation
- 2002-10-10 US US10/494,112 patent/US20050037703A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO03037089A1 * |
Also Published As
Publication number | Publication date |
---|---|
FR2831394A1 (fr) | 2003-05-02 |
WO2003037089A1 (fr) | 2003-05-08 |
US20050037703A1 (en) | 2005-02-17 |
FR2831394B1 (fr) | 2004-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20040415 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LE PAIH, JACQUES Inventor name: BOCABEILLE, GILLES |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20060503 |