SE306892B - - Google Patents
Info
- Publication number
- SE306892B SE306892B SE231067A SE231067A SE306892B SE 306892 B SE306892 B SE 306892B SE 231067 A SE231067 A SE 231067A SE 231067 A SE231067 A SE 231067A SE 306892 B SE306892 B SE 306892B
- Authority
- SE
- Sweden
- Prior art keywords
- pig
- stunning
- pigs
- electrodes
- movable
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22B—SLAUGHTERING
- A22B3/00—Slaughtering or stunning
- A22B3/06—Slaughtering or stunning by electric current
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Meat And Fish (AREA)
- Electrotherapy Devices (AREA)
Abstract
1,152,606. Stunning pigs. SLAGTERIERNES FORSKNINGSINSTITUT. 21 Feb., 1967 [23 Feb., 1966], No. 8090/67. Heading A1M. Apparatus for stunning pigs to be slaughtered in which the pigs move in single file along a passageway 1 towards a stunning device having one or more electrodes 6, 7 adapted to contact the successively arriving pigs at predetermined points of their surface, is characterized by the feature that the or each electrode is movable between a normal inactive position outside the path of travel of the pig and an active position. The electrodes are carried by hydraulic or pneumatic cylinders 9 actuated under the control of a feeler which extends into the path of the pig. The feeler may be constituted by a sound or light ray which is broken by the pig or be a movable transverse rod which is hit by the forelegs of the pig. The electrodes may be returned to the inactive position under the control of a time device. In a modification the stunning is controlled manually by means of push button switches. At the end of passageway 1 is located a trap unit rotatable about a horizontal axis 5 and comprising three trap chambers defined by downwardly convergent side walls, an element 2 being movable about axis 5 to form a base for each trap chamber in turn.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK94266A DK114816B (en) | 1966-02-23 | 1966-02-23 | Installations for the stunning of pigs for slaughter. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE306892B true SE306892B (en) | 1968-12-09 |
Family
ID=8099241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE231067A SE306892B (en) | 1966-02-23 | 1967-02-20 |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE1632084B1 (en) |
| DK (1) | DK114816B (en) |
| FR (1) | FR1512118A (en) |
| GB (1) | GB1152606A (en) |
| NL (1) | NL6702456A (en) |
| NO (1) | NO118892B (en) |
| SE (1) | SE306892B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE390786B (en) * | 1974-12-10 | 1977-01-24 | G V Andersson | DEVICE FOR ANNOUNCING PIGS |
| NL7903681A (en) * | 1979-05-10 | 1980-11-12 | Nijhuis Machinefab Nv | DEVICE FOR ELECTRICAL STUNNING OF SLAUGHTER. |
| NO800143L (en) * | 1980-04-28 | 1981-10-29 | Norges Kjoett Og Fleskesentral | STUDY METHOD AND APPARATUS FOR ANIMAL ANIMALS |
| NL8004688A (en) * | 1980-08-19 | 1982-03-16 | Nijhuis Machinefab Nv | APPARATUS FOR ELECTRICAL STUNNING OF SLAUGHTER. |
| NL8101024A (en) * | 1981-03-03 | 1982-10-01 | Nijhuis Machinefab Nv | ANIMALIZATION SYSTEM FOR SLAUGHTER. |
| US4524487A (en) * | 1982-06-11 | 1985-06-25 | Machinefabriek G.J. Nijhuis B.V. | Apparatus for the automatic stunning of slaughter cattle |
| NZ214348A (en) * | 1985-11-27 | 1988-07-28 | Walker T H & Sons Ltd | Electrically stunning animals through nose and neck contacts |
| NZ214315A (en) * | 1985-11-25 | 1988-03-30 | Alliance Freezing Co Southland | Electrical stunning apparatus and method |
| DE3909833C1 (en) * | 1989-03-25 | 1990-03-01 | Gerhard Debus KG, 6342 Haiger | Electric stunning of animals before slaughter - by using electrode adjacent eyes and hearth respectively |
| DE3922729A1 (en) * | 1989-03-25 | 1991-01-24 | Debus Gerhard Kg | Electric shock stunning equipment for slaughter cattle - in which damage to animal meat is avoided by applying low voltage and current to electrodes located in areas of lowest electrical resistance |
| NL9200487A (en) | 1992-03-16 | 1993-10-18 | Stork Nijhuis Bv | METHOD AND APPARATUS FOR STUNNING A SLAUGHTER ANIMALS |
| DE19518336C2 (en) * | 1995-05-18 | 1997-05-28 | Banss Kg Maschf | Device for stunning animals for slaughter |
| CN111616185A (en) * | 2020-06-28 | 2020-09-04 | 陈银行 | Slaughter processing electric pig device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE611908C (en) * | 1935-04-09 | Rudolf Gassner | Three-electrode device for stunning slaughtered animals | |
| DE603800C (en) * | 1934-10-11 | Rudolf Gassner | Device for stunning slaughter cattle | |
| DE449161C (en) * | 1926-02-14 | 1927-09-06 | Johann Hofmann | Animal or pig trap |
| DE494062C (en) * | 1929-02-07 | 1930-03-18 | Adolf Pfretzschner G M B H | Device for stunning slaughter animals |
| DE555451C (en) * | 1931-04-25 | 1932-07-22 | Rudolf Gassner | Electric stunning device for animals |
| GB764138A (en) * | 1955-01-17 | 1956-12-19 | Niels Erik Wernberg | A plant for narcotizing bacon hogs |
-
1966
- 1966-02-23 DK DK94266A patent/DK114816B/en unknown
-
1967
- 1967-02-17 NL NL6702456A patent/NL6702456A/xx unknown
- 1967-02-18 NO NO16691267A patent/NO118892B/no unknown
- 1967-02-20 SE SE231067A patent/SE306892B/xx unknown
- 1967-02-21 GB GB809067A patent/GB1152606A/en not_active Expired
- 1967-02-21 DE DE19671632084 patent/DE1632084B1/en not_active Withdrawn
- 1967-02-22 FR FR95943A patent/FR1512118A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6702456A (en) | 1967-08-24 |
| NO118892B (en) | 1970-02-23 |
| DK114816B (en) | 1969-08-04 |
| GB1152606A (en) | 1969-05-21 |
| DE1632084B1 (en) | 1971-06-09 |
| FR1512118A (en) | 1968-02-02 |
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