US2350857A - Manufacture of artificial sausage skins - Google Patents
Manufacture of artificial sausage skins Download PDFInfo
- Publication number
- US2350857A US2350857A US421397A US42139741A US2350857A US 2350857 A US2350857 A US 2350857A US 421397 A US421397 A US 421397A US 42139741 A US42139741 A US 42139741A US 2350857 A US2350857 A US 2350857A
- Authority
- US
- United States
- Prior art keywords
- mandrel
- trough
- pan
- mandrels
- artificial 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.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0013—Chemical composition of synthetic sausage casings
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0003—Apparatus for making sausage casings, e.g. simultaneously with stuffing artificial casings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S118/00—Coating apparatus
- Y10S118/10—Pipe and tube inside
Definitions
- the presentlinvention relates to the manufacture "of artificial sausage skins made .of tubular fabrics impregnated with. suitable materials.
- tubular fabric is withdrawn from the impregnation mass and drawn upwardly through the annular gapof a stripping off device.
- the tubular fabric is withdrawnfroma mandrel which is arranged vertically in the tank containing the impregnationmaterial.
- a plurality-of impregnating devices with individual tubular fabrics are mounted in a row side by side so that a corresponding number of tubular fabrics may simultaneously be drawn upwardly.
- Fig. 1 represents a general view of the device in front elevation showing a longitudinal section through the impregnating tank
- Fig. 2 is a side elevation showing a cross section through the impregnating tank
- Fig. 3 is a broken away vertical section on a larger scale .of a .detail
- FIG. .4 is a plan view of theimpregnating tank and .Fig. '5 is afragmentary cross-section taken on the,line'5 5 .of Fig. 3.
- the device consists of aframe 'I the upper end of which carries a horizontal trough 2 for the reception of the impregnation material.
- a pan trough ,3 is provided to receive impregnation material which eventually may flow or drip off from the upper trough 2.
- a considerable number of circular holes 5 is provided in the bottom 4 of the upper troughZ a considerable number of circular holes 5 isprovided which serve the purpose of receiving cylindrical guide bushings 6.
- An enlarged supporting flange I is provided at the upper end of each of the bushings which by means of bolts 8 carry a ring 9 spaced a slight distance above the level of the impregnation material.
- a stationary mandrel l0 stands upon the bottom of the device and this mandrel is tapered from about the height of .the lower edge of the bushing 6 to the upper end. This tapered portion l 1 extends below the ring 9.
- the tapered end II of the mandrel It carries members l5, l6 and I! having a convex surface by means of which the tubular fabric I 4 is slightly tensioned and stretched from within. Above the uppermost member I! an external wiper ring I8 is easilyslidabl on the bolts 8.
- the ring I8 is well rounded oil at its inner edge.
- the ring. has a smaller inner diameter than the finished tubular fabric so that the latter in contact with this ring is slightly contracted. At diametrically opposite points the ring I8 is provided with forked.
- Apparatus for impregnating artificial sausage casings and the like comprising a pan, a series of upstanding mandrels mounted in the.
- Apparatus for impregnating artificial sausage casings and the like comprising a pan, a series of upstanding mandrels mounted in the pan, a sleeve on each mandrel, a trough supported above, the pan and having apertures through which the mandrels project, bushings in the apertures around the mandrels cooperating with said mandrels to form annular passageways and means associated with the trough for drawing the casings upwardly through said annular passageways.
- Apparatus for impregnating artificial sausage casings and the like comprising a pan, a 5
- Ajclevice for the manufacture of artificial sausage skins from tubular fabric comprising a stationary member having a convex surface, arranged in the interior of said tubular fabric at the point at which impregnation is effected, said member serving to maintain the portion of said fabric lying in the impregnation material tensioned from within a movably arranged wiper ring, provided above said member having a convex surface, and enclosing said tubular fabric and slightly contracting the same, and a stationary ring mounted above said wiper ring and preventing upward movement of said movably arranged wiper ring;
- a device for the manufacture of artificial sausage skins from tubular fabric comprising a stationary member having a convex surface, arranged in the interior of said tubular fabric at the point at which impregnation is effected, said member serving to maintain the portion of said fabric lying in the impregnation material tensioned from within, a movably arranged wiper ring provided above said member, having a convex surface and enclosing said tubular fabric and slightly contracting the same, forked projections provided at diametrically opposite points of said wiper ring, and fixed vertical rods along which said lateral forked projections of said wiper ring are loosely guided, so that the latter may be moved 7 freely in vertical and horizontal directions.
- AdtiViCe for the manufacture of artificial sausage skins from tubular fabric comprising a plurality ofstationary members, each having a convex surface, arranged in the interior of said tubular fabric at the point at which impregnation is effected, said member serving to maintain the portion of said fabric lying in the impregnation material tensioned from within, a movably arranged wiper ring provided above each of said members, having a convex surface, and enclosing said tubular fabric and slightly contracting same, forked projections provided at diametrically opposite points of saidwiper ring, and fixed vertical rods along which said lateral forked projections of said wiper ring. are loosely guided, so that the latter may freely be moved in a vertical and horizontal direction.
- a device as set forth in claim 5, comprising a trough containing an impregnation mass, guide bushings mounted in the bottom of said trough, a flange provided on each of said bushings and to which said vertical guide rods for said wiper ring are fixed.
- a device as set forth in claim 6, comprising a trough containing an impregnation mass, guide bushings mounted in the bottom of said trough, a flange provided on each of said bushings and to which said vertical guide rods for said wiper ring are fixed.
- Apparatus for impregnating artificial sausage casings and the like comprising a pan, an
- upstanding mandrel mounted on the pan, a casing sleeve on said mandrel, a trough having an apertur through which the mandrel projects, a bushing in the aperture around the mandrel an cooperating with the latter to form an annular passageway for the travel of the casing upwardly through the trough and means, fixedly mounted on the mandrel within the bushing to restrict said passageway.
- Apparatus for impregnating artificial sausage casings and the like comprising a pan, an
- upstanding mandrel mounted in the pan, a casing sleeve on said mandrel, a trough having an aperture through which the mandrel projects, a bushing in the aperture around the mandre1 and cooperating with the latter to form an annular passageway for the travel of the casing upwardly through the trough and a bulbous member fixedly mounted on the mandrel within the bushing to restrict said passageway.
- Apparatus for impregnating artificial sausage casings and the like comprisin a pan, an upstanding mandrel mounted in the pan, a casing sleeve on said mandrel, a trough having an aperture through which th mandrel projects, a bushing in. the aperture around the mandrel and cooperating with the latter to form an annular passageway for the travel of the casing upwardly through the trough, a bulbous member fixedly mounted on the mandrel within the bushing and a second bulbous member on the mandrel spaced above the first named member.
- Apparatus for impregnating artificial sausage casings and the like comprising a pan, an x upstanding mandrel mounted in the pan, a casing sleeve on said mandrel, a trough having an aperture through which the mandrel projects, a bushing in the aperture around the mandrel and cooperating with the latter to form an annular passageway for the travel of the casing upwardly through the trough, a bulbous member fixedly mounted on the mandrel within the bushing, a second bulbous member on the mandrel spaced above the first named member and a wiper ring slidably supported above the second named member and having an internal diameter less than that of said second named member.
- Apparatus for impregnating artificial sausage casings and the like comprising a pan, an upstanding mandrel mounted in the pan, a casing sleeve on said mandrel, a trough having an aperture through which the mandrel projects, a bushing in the aperture around the mandrel and cooperating with the latter to form an annular passageway for the travel of the casing upwardly through the trough, means fixedly mounted on the mandrel for distending the casing, a wiper ring slidably supported above the said means and a stationary ring fixedly supported above the wiper ring.
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- 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)
Description
J. ,WOLFF I June 6, 1944. I
MANUFACTURE OF ARTIFIbIAL SAUSAGE SKINS Filed Dec. 2, 1941 milm l-fi xl Patented June 6, 1944 Julius Wolff, Amstenrade, Netherlands; vested in the Alien Property Custodian Application December 2, 1941, SeriaLNo. 421,397 In Germany May 3, "1937 13 Claims.
The presentlinvention relates to the manufacture "of artificial sausage skins made .of tubular fabrics impregnated with. suitable materials.
In known ,devicesfor themanufacture of artificial sausage skins of the kind mentioned above the tubular fabric is withdrawn from the impregnation mass and drawn upwardly through the annular gapof a stripping off device. The tubular fabric is withdrawnfroma mandrel which is arranged vertically in the tank containing the impregnationmaterial. A plurality-of impregnating devices with individual tubular fabrics are mounted in a row side by side so that a corresponding number of tubular fabrics may simultaneously be drawn upwardly.
-,I'hese known devices have the disadvantage that the tubular fabrics together withtheirsupporting mandrels are arranged .withinthe impregnation mass itself. Thus it is not possible or in any case it is very difficult to place large len ths of tubular fabric upon the supporting mandrels,
becallsethis would require correspondingly high tanks containing unnecessary large amounts of impregnation material. Moreover, it is .undesirable to leave alarge stock of tubular fabric, placed upon the supportingmandrels, in the impregnation mass longer than necessary which particularly would be very troublesome upon interruptions of service or at stops or intervals.
In accordance with thepresent invention these drawbacks are obviated by the fact that the tubular fabrics -to b impregnated are arranged upon long .mandrels below the tank containing the impregnation material, where they-are out .of
contact with the latter and, therefore, remain dry until the impregnation starts. To thisend, circular openings are provided in the bottom of this tank .in a number cQrrespQndingto the .mandrelsarranged below said tank. Mounted in these openings are cylindrical bushings provided at the ranged upon correspondingly longer supporting .mandrels which, moreover, may be provided below the impregnatingtankin a much larger number than hitherto. Furthermore, it is of advantage that within the impregnating tank only the stripping off devicesare present and not the supportingmandrels' with the tubular fabrics, whereby the entire operation is simplified and rendered easier to besupervised.
In the .accompanyingdrawing a device according to the invention is shown by wayof example.
In this drawing:
,Fig. 1 represents a general view of the device in front elevation showing a longitudinal section through the impregnating tank,
Fig. 2 is a side elevation showing a cross section through the impregnating tank,
Fig. 3 .is a broken away vertical section on a larger scale .of a .detail,
.Fig. .4 .is a plan view of theimpregnating tank and .Fig. '5 is afragmentary cross-section taken on the,line'5 5 .of Fig. 3.
The device consists of aframe 'I the upper end of which carries a horizontal trough 2 for the reception of the impregnation material. At the lower end of the frame a pan trough ,3 is provided to receive impregnation material which eventually may flow or drip off from the upper trough 2. In the bottom 4 of the upper troughZ a considerable number of circular holes 5 isprovided which serve the purpose of receiving cylindrical guide bushings 6. An enlarged supporting flange I is provided at the upper end of each of the bushings which by means of bolts 8 carry a ring 9 spaced a slight distance above the level of the impregnation material. On the central axis of each hole 5 a stationary mandrel l0 stands upon the bottom of the device and this mandrel is tapered from about the height of .the lower edge of the bushing 6 to the upper end. This tapered portion l 1 extends below the ring 9.
Upon theindividual mandrels l0 tube-like supporting sleeves [2 are pushed from above, the lower end of each of which is provided with a flange l3. Tightly sl pped over these sleeves is the tubular fabric I4 to be impregnated so that a length of about 100 meters of tubular fabric may be arranged upon each sleeve l2.
The tapered end II of the mandrel It carries members l5, l6 and I! having a convex surface by means of which the tubular fabric I 4 is slightly tensioned and stretched from within. Above the uppermost member I! an external wiper ring I8 is easilyslidabl on the bolts 8. The ring I8 is well rounded oil at its inner edge. The ring. has a smaller inner diameter than the finished tubular fabric so that the latter in contact with this ring is slightly contracted. At diametrically opposite points the ring I8 is provided with forked.
nected together by holding means 23 adapted to 1 be drawn upwardly by a suitable device to sus-,
pend the impregnated artificial'sausage skins and.
to dry same.
IAS the beams 22, or the holding means 23 are lifted, the length of tubular material is drawn;
upwardly htrough the bushing a. At this point the obturator l5, distends the tube and narrows the gap to an area allowing the passage of the tubular material only and preventin leakage of treating liquid in any substantial amount. The tubular material remains, distended until it passes the uppermost distending' element I! when it then is contracted by passage through the wiper ring l8" Thus the excess treating liquid is wiped off of i the tubular material. The latter above the ring will dry readily while suspended from the hook 2 I.
Details described above butnot comprehended in the following claims form thesubject matter of applicants copending and companion application for patent ona device for the manufacture of artificial sausage skins filed December 2, 1941, Serial No. 421,398.
What I claim is:
1. Apparatus for impregnating artificial sausage casings and the like comprising a pan, a series of upstanding mandrels mounted in the.
pan, a sleeve on each mandrel, a trough having apertures through which the mandrels project,
and bushings in the apertures around the mandrels cooperating with said mandrels to form annular passageways for the travel of the casings v upwardly through the trough.
2. Apparatus for impregnating artificial sausage casings and the like comprising a pan, a series of upstanding mandrels mounted in the pan, a sleeve on each mandrel, a trough supported above, the pan and having apertures through which the mandrels project, bushings in the apertures around the mandrels cooperating with said mandrels to form annular passageways and means associated with the trough for drawing the casings upwardly through said annular passageways. i 3. Apparatus for impregnating artificial sausage casings and the like comprising a pan, a 5
series of upstanding mandrels mounted in the pan, a sleeve on each mandrel, a trough supported above th pan and having apertures through which the mandrels project, flanged bushings in the apertures around the mandrels cooperating with said mandrels to form annular passageways, means-associated with the trough for drawing the casings upwardly through said annular passageways and means carried by said flanged bushings for wiping excess treating liquid from the casings in their upward travel.
4. Ajclevice for the manufacture of artificial sausage skins from tubular fabric comprising a stationary member having a convex surface, arranged in the interior of said tubular fabric at the point at which impregnation is effected, said member serving to maintain the portion of said fabric lying in the impregnation material tensioned from within a movably arranged wiper ring, provided above said member having a convex surface, and enclosing said tubular fabric and slightly contracting the same, and a stationary ring mounted above said wiper ring and preventing upward movement of said movably arranged wiper ring;
5. A device for the manufacture of artificial sausage skins from tubular fabric comprising a stationary member having a convex surface, arranged in the interior of said tubular fabric at the point at which impregnation is effected, said member serving to maintain the portion of said fabric lying in the impregnation material tensioned from within, a movably arranged wiper ring provided above said member, having a convex surface and enclosing said tubular fabric and slightly contracting the same, forked projections provided at diametrically opposite points of said wiper ring, and fixed vertical rods along which said lateral forked projections of said wiper ring are loosely guided, so that the latter may be moved 7 freely in vertical and horizontal directions.
6'. AdtiViCe for the manufacture of artificial sausage skins from tubular fabric comprising a plurality ofstationary members, each having a convex surface, arranged in the interior of said tubular fabric at the point at which impregnation is effected, said member serving to maintain the portion of said fabric lying in the impregnation material tensioned from within,,a movably arranged wiper ring provided above each of said members, having a convex surface, and enclosing said tubular fabric and slightly contracting same, forked projections provided at diametrically opposite points of saidwiper ring, and fixed vertical rods along which said lateral forked projections of said wiper ring. are loosely guided, so that the latter may freely be moved in a vertical and horizontal direction. I Y
7. A device as set forth in claim 5, comprising a trough containing an impregnation mass, guide bushings mounted in the bottom of said trough, a flange provided on each of said bushings and to which said vertical guide rods for said wiper ring are fixed.
8. A device as set forth in claim 6, comprising a trough containing an impregnation mass, guide bushings mounted in the bottom of said trough, a flange provided on each of said bushings and to which said vertical guide rods for said wiper ring are fixed.
9. Apparatus for impregnating artificial sausage casings and the like comprising a pan, an
upstanding mandrel mounted on the pan, a casing sleeve on said mandrel, a trough having an apertur through which the mandrel projects, a bushing in the aperture around the mandrel an cooperating with the latter to form an annular passageway for the travel of the casing upwardly through the trough and means, fixedly mounted on the mandrel within the bushing to restrict said passageway.
10. Apparatus for impregnating artificial sausage casings and the like comprising a pan, an
upstanding mandrel mounted in the pan, a casing sleeve on said mandrel, a trough having an aperture through which the mandrel projects, a bushing in the aperture around the mandre1 and cooperating with the latter to form an annular passageway for the travel of the casing upwardly through the trough and a bulbous member fixedly mounted on the mandrel within the bushing to restrict said passageway.
11. Apparatus for impregnating artificial sausage casings and the like comprisin a pan, an upstanding mandrel mounted in the pan, a casing sleeve on said mandrel, a trough having an aperture through which th mandrel projects, a bushing in. the aperture around the mandrel and cooperating with the latter to form an annular passageway for the travel of the casing upwardly through the trough, a bulbous member fixedly mounted on the mandrel within the bushing and a second bulbous member on the mandrel spaced above the first named member.
12. Apparatus for impregnating artificial sausage casings and the like comprising a pan, an x upstanding mandrel mounted in the pan, a casing sleeve on said mandrel, a trough having an aperture through which the mandrel projects, a bushing in the aperture around the mandrel and cooperating with the latter to form an annular passageway for the travel of the casing upwardly through the trough, a bulbous member fixedly mounted on the mandrel within the bushing, a second bulbous member on the mandrel spaced above the first named member and a wiper ring slidably supported above the second named member and having an internal diameter less than that of said second named member.
13. Apparatus for impregnating artificial sausage casings and the like comprising a pan, an upstanding mandrel mounted in the pan, a casing sleeve on said mandrel, a trough having an aperture through which the mandrel projects, a bushing in the aperture around the mandrel and cooperating with the latter to form an annular passageway for the travel of the casing upwardly through the trough, means fixedly mounted on the mandrel for distending the casing, a wiper ring slidably supported above the said means and a stationary ring fixedly supported above the wiper ring.
JULIUS WOLFE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2350857X | 1937-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
US2350857A true US2350857A (en) | 1944-06-06 |
Family
ID=7995313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US421397A Expired - Lifetime US2350857A (en) | 1937-05-03 | 1941-12-02 | Manufacture of artificial sausage skins |
Country Status (1)
Country | Link |
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US (1) | US2350857A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2424445A (en) * | 1943-02-25 | 1947-07-22 | Frier John | Machine for coating and opening flexible tubing |
US2448067A (en) * | 1938-06-01 | 1948-08-31 | Wolff Julius | Device for the manufacture of artificial sausage skins |
US2469621A (en) * | 1937-05-03 | 1949-05-10 | Wolff Julius | Apparatus for stripping and drying artificial sausage skins |
US2873715A (en) * | 1955-10-12 | 1959-02-17 | Union Carbide Corp | Apparatus for coating inflatable tubular materials |
-
1941
- 1941-12-02 US US421397A patent/US2350857A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2469621A (en) * | 1937-05-03 | 1949-05-10 | Wolff Julius | Apparatus for stripping and drying artificial sausage skins |
US2448067A (en) * | 1938-06-01 | 1948-08-31 | Wolff Julius | Device for the manufacture of artificial sausage skins |
US2424445A (en) * | 1943-02-25 | 1947-07-22 | Frier John | Machine for coating and opening flexible tubing |
US2873715A (en) * | 1955-10-12 | 1959-02-17 | Union Carbide Corp | Apparatus for coating inflatable tubular materials |
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