WO1993007760A1 - Kartusche zum befüllen mit wurstmasse und formen eines würstchens - Google Patents
Kartusche zum befüllen mit wurstmasse und formen eines würstchens Download PDFInfo
- Publication number
- WO1993007760A1 WO1993007760A1 PCT/EP1992/002307 EP9202307W WO9307760A1 WO 1993007760 A1 WO1993007760 A1 WO 1993007760A1 EP 9202307 W EP9202307 W EP 9202307W WO 9307760 A1 WO9307760 A1 WO 9307760A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sleeve
- cartridge according
- closure cap
- passage opening
- sausage
- 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.)
- Ceased
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 invention relates to a cartridge for filling with sausage mass and forming a sausage, with a preferably hollow cylindrical tube sleeve and with the open ends covering caps.
- Skinless sausages are usually produced by injecting the sausage meat into an endless cellulose casing, which is then twisted off at intervals corresponding to the length of the later sausages. After the ripening process, the sausages, with the exception of fried sausages, are smoked, boiled and cooled. After cooling, the cellulose intestine is peeled off again. Since this is usually done by hand, peeling off the cellulose intestine is time-consuming on the one hand, and on the other hand not entirely harmless from a hygienic point of view. In addition, an enormous amount of used and non-reusable cellulose intestine accumulates in the production of the sausages, which in Europe due to the contamination with smoke components, e.g. Benzpyrene 3.4, must be disposed of as special waste.
- smoke components e.g. Benzpyrene 3.4
- a method of this kind is e.g. described in DE-OS 25 23 506.
- the real problem which has so far failed to use such cartridges for the production of sausages, is primarily due to the complex design and the difficult handling of the caps.
- the sealing caps should close tightly so that no sausage meat is lost, on the other hand, the sausage meat can expand in the cartridge, which must also be taken into account when designing the cartridge.
- such a cartridge should of course not cost much.
- all of these problems could not be solved.
- this type of production has so far not been able to establish itself.
- At least one of the closure caps comprises a passage opening for a tubular filling tool surrounded by the radially flexible material of the closure cap, and that a closing device acting radially on the flexible material in the direction of the passage opening is provided for closing the passage opening is, the resilience of the material of the closure cap is matched to the closing device such that the passage opening in a filling position allows the passage of the filling tool and in a closed position when the filling tool is outside the passage opening, the passage opening closes tightly.
- the closure cap After the filling tool has passed, the closure cap remains firmly connected to the tube sleeve before, during and after the filling process; it only releases a passage cross section for the tubular filling tool.
- the opening cross section can be released by the tubular filling tool itself by expanding the passage opening provided there when entering the closure cap and displacing the resilient material radially outward.
- a particular advantage of this type of cap is that the passage opening is closed by a radial prestressing force of the flexible material, so that virtually no sausage meat is displaced. It is also particularly important that the material of the closure cap cleans the filling tool when it is withdrawn, since the filling tool is enclosed by a "sphincter", which is why sausage meat on the outside of the filling tool is wiped off the material of the closure cap.
- the cartridge can be produced particularly inexpensively if the closing device is formed in one piece with the material of the closure cap, in that the material also has elastic properties.
- the material of the sealing cap is rubber, especially silicone rubber, preferred. Silicon rubber is flexible enough on one side to allow passage of the tubular filling tool; on the other hand, the elasticity of this material is also sufficient to close the passage opening.
- the passage opening can be produced simply by introducing a needle lying in the later passage opening into the molding tool during the manufacture of the closure cap, which is then removed.
- a ring spring which can be made of metal or an elastomer, can be provided in a favorable manner as a closing device, surrounding the flexible material surrounding the opening.
- the elastic device can also be formed in that the material of the closure cap delimits a toroidal cavity which can be connected to a compressed air source to form an air spring closing the passage opening. In this way you can increase the spring force of the elastic device in the closed position of the cap, while it can be reduced when the filling tool enters.
- the cavity can be connected to the atmosphere or to a vacuum source to assist in opening the closure cap when the filling tool passes. By connecting to a vacuum source, the opening movement of the cap can still be actively supported.
- a hollow cylindrical support sleeve made of a rigid material, preferably sheet metal, surrounding the free end of the tube sleeve and the sealing cap can be provided.
- a support sleeve can prestress the resilient material of the closure cap in the support direction.
- the support sleeve serves to ensure that the pressure built up in the cavity primarily contributes to the closure of the passage opening.
- the closure cap has a balloon sleeve which delimits the cavity and which is attached at least between the tube sleeve and the support sleeve.
- a relatively thin balloon envelope also gives the sealing cap the property that the sausage meat can expand inside the cartridge, since the sealing cap can now also yield at least slightly in the axial direction of the tubular sleeve.
- a desired side effect can occur, namely that the inside of the sealing cap facing the inside of the tube sleeve easily wrinkles or at least assumes a somewhat irregular surface, so that the finished sausage has a "twisted" appearance at its ends.
- the balloon envelope can also be additionally fastened to the free end of the support sleeve and the connection for the compressed air or provide a vacuum source in the support sleeve.
- the cavity is then delimited on the radially inner side by the balloon envelope, while it is delimited on the radially outer side by the support sleeve itself.
- the balloon envelope can be designed as a toroidal injection molded part which has approximately the shape in the closed position of the closure cap and is made of resilient plastic or rubber, in particular silicone rubber. This greatly simplifies the assembly of the closure cap. It is even conceivable that the support sleeve is inserted into the injection mold and the balloon sleeve is molded onto the support sleeve during manufacture, so that only the support sleeves provided with the balloon sleeve need to be pushed onto the free ends of the tube sleeves to assemble the cartridge.
- both ends of the tube sleeves of the cartridges can be provided with the same sealing caps.
- an opening cross-section can be released that is sufficient to eject the finished sausage from the cartridge when the cavity enclosed by the balloon casing is connected to a vacuum source. This not only facilitates the handling of the cartridges; The manufacturing effort in the manufacture of the cartridges is also significantly reduced.
- the cartridges can be arranged in rows in the carrier, the cavities of the closure caps of a row then being connectable to the vacuum and / or compressed air source via a common valve.
- This embodiment of the invention is particularly advantageous when the cartridges are filled with a multiple filling head which has a plurality of tools arranged in a row.
- the closing device can also comprise a ring which is arranged coaxially to the tubular sleeve and which can be rotated about its axis relative to the tubular sleeve, the closure cap comprising a piece of hose which is connected with the free end to the ring in a rotationally fixed manner, the ring furthermore is rotated in the closed position to produce a sealing constriction with respect to the tube sleeve.
- This embodiment has the advantage that with extremely simple actuation of the closing device, namely simply by turning the ring in the tubular sleeve, a sausage can be produced, the ends of which have the typical constrictions resulting from the twisting of the intestine.
- the tube piece can be part of a tube that extends over the length of the tube sleeve and that is attached to it two free ends is connected with a ring.
- a continuous tube has the advantage that it can compensate for volume expansions during the manufacturing process of the sausage.
- the piece of hose is attached to the tube sleeve in a rotationally fixed manner at a distance from its free end.
- the handling of the locking device can be further simplified if the locking device further comprises a rotating sleeve which is rotatably fitted from the outside onto a free end of the tubular sleeve and in which the ring is held in a rotationally fixed manner.
- the rotating sleeve is mounted axially displaceably on the tubular sleeve and is operatively connected to the tubular sleeve via a steep thread. Then namely turning the rotating sleeve relative to the tubular sleeve simultaneously causes an axial displacement of the same, whereby the shortening of the hose section which occurs can be compensated for in a material-saving manner.
- rotating sleeves are provided at both ends of the tubular sleeves, which are connected to one another via a spring which rotates the two rotating sleeves relative to one another in the closed position.
- the hose pieces can be attached to the tube sleeve in a simple manner if a clamping ring, which clamps the tube piece and is clamped on the free end of the tube sleeve, on the outside of which the rotary sleeve is rotatably mounted. With this construction, a defective piece of hose can also be easily replaced.
- FIG. 1 is a vertical section of a cartridge according to a first embodiment of the invention with immersed filling tool and upper and lower closure cap with volume compensation option,
- FIG. 3 shows a schematic plan view of a plurality of rows of cartridges arranged in a carrier and connected to a pressure accumulator via valves,
- Fig. 6 shows a third embodiment of a
- Fig. 7 shows a first variant of the third embodiment
- Fig. 8 shows a second variant of the third embodiment.
- the cartridge consists of a tubular sleeve 1, for example made of Teflon or metal, which is coated on the inside with Teflon.
- caps 2 are provided, which are constructed and constructed essentially identically in the embodiment described here.
- the closure caps 2 comprise a passage opening 3 which is surrounded by a resilient material which is pressed radially inwards by a spring device in order to close the passage opening 3 in the closed position (cf. lower closure cap 2) by the material of the closure cap 2.
- the resilient material of the cap 2 is formed by a balloon envelope 4 made of silicone rubber.
- the balloon envelope 4 is enclosed radially on the outside by a support sleeve 5 which also surrounds the end of the tubular sleeve 1. While one end 6 of the balloon sleeve 4 is fastened between the tubular sleeve 1 and the support sleeve 5, for example by gluing, the other end 7 is fastened to the free end of the support sleeve 5.
- the balloon sleeve 4 can also be attached to the support sleeve 5, for example, by injecting the balloon sleeve onto the metal support sleeve 5 during its manufacture.
- the material for the support sleeve 5 is preferably a stainless chromium-nickel steel which corresponds to the food law regulations.
- the balloon envelope 4 forms, together with the support sleeve 5, a cavity 8 which runs in a toroidal shape around the passage opening 3 of the closure cap.
- This cavity 8 can be connected to a compressed air source P or a vacuum source V via a connecting piece 9 in the wall of the support sleeve 5 and via a 3/2-way valve.
- a multiplicity of such cartridges just described are arranged in a carrier 10 in individual rows 11, 11 ', 11 "etc.
- the connecting pieces 9 of the closure caps 2 of a row provided on each end of the tube sleeves 1 11, 11 'or 11 are connected to a common 3/2-way valve 12.
- This 3/2-way valve 12 can be actuated mechanically, that is to say, for example, by an actuating mechanism on a processing station or by hand.
- the two caps 2 are closed. This is done in that the two three-way valves 12 are connected to the compressed air source P. As a result, the cavity 8 forms, together with the balloon envelope 4, a type of compressed air spring which presses the resilient material of the balloon envelope 4 radially inward in order to close the passage opening 3 in this way.
- the 3/2-way valve 12 of the upper closure cap 2 is switched over, so that the cavity 8 is now connected to a vacuum source V.
- the balloon envelope 4 strives to create what with its radially inner wall on the inner wall of the support sleeve 5 however, does not happen completely due to the elasticity of the balloon envelope 4.
- the entry of a tubular filling tool 13 is facilitated by the application of the vacuum source. It is irrelevant whether it is a vacuum filling head or, as shown in FIG. 1, a dip tube filling head. While the filling tool 13 releases the sausage meat into the tubular casing 1, the filling tool 13 is pulled upwards in the direction of the arrow S.
- the 3/2-way valve is switched over again, so that the cavity 8 is connected to the compressed air source P.
- the balloon envelope 4 is pressed firmly against the outer circumference of the filling tool 13, in order in this way to clean the filling tool 13 to be removed from sausage meat residues hanging on the outside by a wiping movement.
- the upper closure cap 2 and the lower closure cap are closed.
- row 10 or 11 'or 11 "of the carrier 10 is filled with the aid of a multiple filling cage. As soon as all cartridges of the carrier 10 are filled, this can be used for further processing stations, for example reformation, roughening station and the like.
- FIG. 2 shows an alternative to a closure cap 2, the operation and functioning of which is identical to that of the closure cap according to FIG. 1. Identical reference numerals are therefore used for the same and similar components.
- the connecting piece 9 for the compressed air source P or the vacuum source V is designed in the form of a nipple molded onto the balloon envelope 4. In this way, the cavity 8 is completely delimited by the balloon envelope 4, so that the support sleeve 5 has only a supporting function. It is also conceivable to use a different fluid, for example gas or liquid, instead of compressed air.
- FIG. 4 shows a further variant of a closure cap 15.
- This cap 15 consists of a molded part made of silicone rubber and is also attached to the free end of a tubular sleeve 1.
- the closure cap 15 On its side facing away from the tubular sleeve 2, the closure cap 15 comprises a funnel 16 which opens into the passage opening 3 '.
- a rubber ring spring is placed around the material of the closure cap 15 surrounding the passage opening 3 ′, which exerts a radial pressure on the material of the closure cap 15, which closes the passage opening 3 in the closed position of the closure cap 15.
- the passage opening 3 is opened by introducing a tool, not shown, but designed in a similar manner to the filling tool shown in FIG. 1, through the funnel 16 and displacing the material of the closure cap 15 radially outward.
- FIG. 5 shows a further variant of a closure cap, which differs from the variant according to FIG. 4 only in that instead of a rubber ring spring, a helical spring 18 which is closed to form a ring is provided.
- a clamping ring 19 is attached to both ends of the tubular sleeve 1 and is connected in a rotationally fixed manner to the tubular sleeve 1.
- the clamping ring 19 has a steep thread 20 on its outside.
- a rotating sleeve 21, which clearly projects beyond the free end of the clamping ring 19, is rotatably mounted on the clamping ring 19.
- the rotating sleeve 21 has guide bolts 22 which project radially inwards into the grooves of the steep thread 20 and which have the effect that the rotating sleeve 21 is also displaced axially relative to the clamping ring 19 during rotation.
- An inwardly directed support shoulder 23 is provided at the end of the rotary sleeve 21 that is spaced apart from the tubular sleeve 1.
- a helical compression spring 24 is arranged between the support shoulder 23 and the end of the clamping ring 19 and holds the rotary sleeve 21 in the position shown in FIG. 6.
- a molded tube 25 made of polytetrafluoroethylene is inserted in the interior of the tubular sleeve 1 and extends in each case to the axial free ends of the rotating sleeves 21. There, the molded hose 25 is fastened to a ring 26 or more precisely clamped between the ring 26 and an axial bore of the rotating sleeve 21.
- the variant according to FIG. 2 differs essentially only in that instead of a continuous molded hose 25, a piece of hose 27 was used, which is placed on the free end of the tubular sleeve 1 from the outside and is rotatably connected to the tubular sleeve by means of the clamping ring 19. As can be seen from FIG. 7, the clamping ring 19 protrudes a little inward at the free end of the tubular sleeve 1 in order to ensure a smooth transition between the tube piece 27 and the inner surface of the tubular sleeve 1.
- FIG. 8 a further variant of the third exemplary embodiment is shown in FIG. 8.
- a helical spring 28 is arranged between the two rotating sleeves instead of the helical compression spring 24.
- This helical spring 28 can also be biased in the direction of rotation of the rotating sleeves, so that the helical spring 28 rotates the rotating sleeves in the closed position in the relaxed position (cf. upper half of FIG. 8).
- the filling process takes place in a similar manner as explained using the exemplary embodiment according to FIG. 1.
- the opening and closing of the passage opening is brought about in that the rotary sleeve 21 is rotated together with the ring 26 and the free end of the tube piece 27 or the molded tube 25 fastened thereon.
- the hose end can be brought from a state as shown in FIGS. 6, 7 and the lower half in FIG. 8 into a state as shown in the upper half in FIG. 8.
- the molded tube 25 or the tube piece 27 is constricted 29, which closes the passage opening 3.
- the rotating sleeves 21 are also axially displaceably mounted, so that the rotating sleeves 21 approach each other when they are turned into the closed position.
- the rotary sleeve 21 can already be rotated a little in the closed position at this point in time, so that the helical folds wipe off any sausage meat from the outside of the filling tool 13.
- the rotary movement of the rotating sleeve 21 can be brought about by a gripper at the filling or emptying station.
- the helical spring 28 rotates the two rotating sleeves against one another in the closing direction, so that the cartridges in the carrier 10 can be subjected to the ripening process without devices for closing the cartridges having to be provided there.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP92920744A EP0609263A1 (de) | 1991-10-16 | 1992-10-06 | Kartusche zum befüllen mit wurstmasse und formen eines würstchens |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4134249.6 | 1991-10-16 | ||
| DE19914134249 DE4134249A1 (de) | 1991-10-16 | 1991-10-16 | Kartusche zum befuellen mit wurstmasse und formen eines wuerstchens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1993007760A1 true WO1993007760A1 (de) | 1993-04-29 |
Family
ID=6442810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1992/002307 Ceased WO1993007760A1 (de) | 1991-10-16 | 1992-10-06 | Kartusche zum befüllen mit wurstmasse und formen eines würstchens |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0609263A1 (de) |
| AU (1) | AU2693792A (de) |
| DE (1) | DE4134249A1 (de) |
| WO (1) | WO1993007760A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998034488A1 (de) * | 1997-02-11 | 1998-08-13 | Inotec Gmbh | Verschlussvorrichtung zum verschliessen des verschlussendes von wiederverwendbaren kartuschen zum herstellen von hautlosen würstchen |
| WO1998034489A1 (de) * | 1997-02-11 | 1998-08-13 | Inotec Gmbh | Wiederverwendbare kartusche zum herstellen eines hautlosen würstchens |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19731212C2 (de) * | 1997-07-21 | 2000-12-21 | H & E Reinert Westfaelische Pr | Vorrichtung zum Herstellen einer Wurst |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050771A (en) * | 1960-06-16 | 1962-08-28 | Emhart Mfg Co | System for feeding meat in water emulsion into molds |
| US3916483A (en) * | 1974-05-28 | 1975-11-04 | Isaac Vinokur | Apparatus for manufacture of skinless sausages |
| EP0028858A1 (de) * | 1979-11-09 | 1981-05-20 | Ashland Food Technology Holdings S.A. | Wiederverwendbare, schlauchförmige Umhüllung sowie Apparat mit dieser Umhüllung und Verfahren zur Herstellung von Wurstwaren ohne Umhüllung, insbesondere für gekochte oder rohe Wurstwaren |
| US4476609A (en) * | 1982-09-30 | 1984-10-16 | Illinois Tool Works Inc. | Reusable casing and carrier for use in producing sausage |
-
1991
- 1991-10-16 DE DE19914134249 patent/DE4134249A1/de not_active Withdrawn
-
1992
- 1992-10-06 WO PCT/EP1992/002307 patent/WO1993007760A1/de not_active Ceased
- 1992-10-06 AU AU26937/92A patent/AU2693792A/en not_active Abandoned
- 1992-10-06 EP EP92920744A patent/EP0609263A1/de not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050771A (en) * | 1960-06-16 | 1962-08-28 | Emhart Mfg Co | System for feeding meat in water emulsion into molds |
| US3916483A (en) * | 1974-05-28 | 1975-11-04 | Isaac Vinokur | Apparatus for manufacture of skinless sausages |
| EP0028858A1 (de) * | 1979-11-09 | 1981-05-20 | Ashland Food Technology Holdings S.A. | Wiederverwendbare, schlauchförmige Umhüllung sowie Apparat mit dieser Umhüllung und Verfahren zur Herstellung von Wurstwaren ohne Umhüllung, insbesondere für gekochte oder rohe Wurstwaren |
| US4476609A (en) * | 1982-09-30 | 1984-10-16 | Illinois Tool Works Inc. | Reusable casing and carrier for use in producing sausage |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998034488A1 (de) * | 1997-02-11 | 1998-08-13 | Inotec Gmbh | Verschlussvorrichtung zum verschliessen des verschlussendes von wiederverwendbaren kartuschen zum herstellen von hautlosen würstchen |
| WO1998034489A1 (de) * | 1997-02-11 | 1998-08-13 | Inotec Gmbh | Wiederverwendbare kartusche zum herstellen eines hautlosen würstchens |
| US6287187B1 (en) | 1997-02-11 | 2001-09-11 | Inotech Gmbh | Reusable cartridge for producing skinless sausage |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0609263A1 (de) | 1994-08-10 |
| DE4134249A1 (de) | 1993-04-22 |
| AU2693792A (en) | 1993-05-21 |
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