• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    In a fish filleting machine with one pair each of circular belly filleting knives, back filleting knives and severing knives as well as belly and back guides arranged on the one hand between the former and on the other hand between the latter, the fish is saddled up tail forward on a push saddle. A scraper tool is disposed beside the belly guides downstream of the belly filleting knives and upstream of the plane of the severing knives, both halves of which scraper tool consist of a respective wedge-shaped scraper knife, the cutting edges of which are associated with a bulge-shaped backing support. The scraper tool is controllable in its height position. In that case, the scraper tool assumes a lowered, i.e. basic setting while the tail part of the fish is guided past. On arrival of the abdominal cavity end, it is driven into a raised setting so that the scraper knife after penetration of the uncut flesh band disposed laterally beside the backbone severs the fillets above the vertebral projections and ribs. The complete severing of the fillets takes place by the concluding severing cuts.
    公开号:SU1012783A3
    申请号:SU802911803
    申请日:1980-04-11
    公开日:1983-04-15
    发明作者:Брэгер Хорст
    申请人:Нордишер Машиненбау Руд.Баадер (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the fishing industry, and specifically to fish filleting devices. A device is known for separating fish fillet skeletons, tail tails forward, containing a pair of dorsal filleting knives, a pair of abdominal filleting knives, a pair of knives for cutting ribs, a pair of divider bottom of the knives, paired abdominal and dorsal guides, the last of which are VYHMygical jigmy and height. 11. Due to the rigid arrangement of the dorsal-filleting knives in the plane passing through the lower edges of the dorsal guides, the tail portion of the fish is not cut off by these knives and the cut abdominal fillets in the region and the tail does not extend to the edge-knife. In order to give the tail part the necessary flexibility in height, the dorsal guides are first kept raised and only after the incisors of the rib blades are released when the end of the abdominal cavity is lowered, the disadvantage of this device is round-shaped rib knives and that remains at the end of the abdominal cavity chunks of meat due to the fact that the incisors of the rib knives are released already when the first ribs reach the front of the incisors. In addition, in this area, the cut surface is uneven due to the lowering of the spinal guiding movement of the fish across the knives during the cutting operation. The closest to the invention in technical essence and the achieved result is a device for filleting fish fed by the tail forward, containing two pairs of dorsal and ventral guides arranged with a gap between them for the passage of the spine, a transporting organ, paired disc abdomen for cutting the abdomen twin knives for cutting the back and placed on each side of the dorsal and ventral guides, a scraper blade with a wedge-shaped cutting edge, the tip of which is located directly at about guides, and boss-counterbearing mounted in the abdominal zone direction L constituents to form a gap with knife cutting edge and deflectably transversely last C 21). The scraper knife, with its cutting edge, scraped directly along the surface of the ribs and the spine, so there was no filet on them. When using such scraper knives, it is necessary that the separating cut to separate the fillet strips left on the dorsal bones after abdominal and spinal cuts should be done before the dorsal cut, since the scraper knife rigidly mounted at the lower edges of the spinal guides, acts like a plow, removed em fillet with ribs and spine. But for this, the fillet must be completely separated in the tail section. However, with such a sequence of cuts, incorrect cuts are obtained, which has a detrimental effect on both the quality of the fillets and the production process. The purpose of the invention is to prevent losses and improve the quality of fish processing. The goal is achieved by the fact that in the device for filleting, neither fish fed by the tail forward, containing two pairs of dorsal and ventral guides arranged with a gap between them for the passage of the spine, a transporting organ, paired circular knives for cutting the abdomen, paired circular knives for cutting the back and placed on each side of the dorsal and ventral guides, a scraper knife with a wedge-shaped diverging cutting edge, the tip of which is located directly on the guides, and a protruding cont. installed in the area of the abdominal guides with the formation of a gap with the cutting edge of the knife and with the possibility of deflection across the latter, the scraper knife is located below the plane passing through the gap between the dorsal and ventral guides with the possibility of moving above this plane. , FIG. 1 shows schematically a device for filleting fish, a general view in axonometric projection; in fig. 2 shows section A-A in FIG. one; in fig. 3 shows a section BB in FIG. one; in fig. 4 - the tip of the scraper knife; in fig. 5 - scraper knife and counter support cross section. The device comprises upper paired dorsal guides 1 and lower abdominal guides 2, located with a gap 3 between the legs. In front of the abdominal guides 2 in their plane there is a pair of disc filleting knives 4 for the abdomen, and in front of the dorsal guides 1 there are also in their plane a pair of filleting knives 5 for the backrest. Behind the dorsal guides 1 there is a pair of disk spacers 6 for separating the fish fillet from its skeleton in its tail. The transport of fish is carried out using carriages 7 attached to a transporting organ (not shown). Between the spinal filleting knives 5 and separating knives .6 in the zone
    abdominal guides 2 on either side of them are scraper knives 8 with wedge-shaped outlets. The tips 9 are cut edges 10 and protrusion counter supports 11, also starting from tip 12 and forming a gap 13 with cutting edges 10. Scraper blades 8 and counter supports 11 are rotatably mounted with respect to the axes 14 and 15 located in their planes behind them. the ends 16 and 17 are perpendicular to the roller guide 2, and by means of non-shown stops are fixed so that the upper sides of the counterhold 11 and the scraper knives 8 are below the upper edges 18 of the ventral guide 2. Under the scraper knife 8 and the counterholder 11 with one of the legs It is a relative abdominal guide located control device, consisting of rotating dynchron with carriages 7 circular cams 19 and 20, which through the roller pushers 21 and 22 act n scraper knife 8 and counter support 11, scraper knife 8 and counter support 11 on the other side of abdominal the guides are synchronized appropriately (not shown) with the control device.
    Directly near its edge 9, the scraper knife 8 has a blade 23 which is sharply protruding in the direction of movement of the fish, perpendicular to the plane of the scraper knife 8, protruding above this plane in the form of a protrusion.
    . The device works as follows.
    Gutted cut at least in the abdominal cavity, the fish 24 is placed on the abdominal cavity on the carriage 7 moved by the transporting body so that the tail is directed along the course of the movement. After alignment with not shown guiding elements, the fish enters the abdominal filleting knives 4 and the spinal filleting knives 5, which make two cuts extending from the base of the tail to the end of the cavity and from the base of the tail to the head section. Upon further movement of the fish 24, the dorsal guides 1 and the abdominal directions of 1% (not 2 enter the corresponding cuts and orient the fish, and the strip of meat containing the dorsal 25 and abdominal bones 26 is between them. the abdominal cavity, the lateral protrusions 27 of the spine 28 and the ribs 29 pass, while in the lateral gap 3 between the abdominal and dorsal guides. Fish 24 is brought to the scraper knife 8 to separate the fillet 30. from the side projections and ribs; first the scraper knife is in position below the top edge 18 th The tail of the fish passed over it, with the abdominal half of the fillet moving apart as shown in Fig. 2. When under the course of the end of the abdominal cavity, which
    coincides with the end of the carriage 7, by means of disk cams 19 and 20 of the control device, the scraper knife is raised until its point 9 is near the bottom edge. The cusps of the spinal guides 1, while the counter-supports 11, with their tips 12, are mounted near the upper edge of the brine-shaped guides 2. Moreover, each knife 8 with its protruding blade 23 cuts through the strip of meat 31 and penetrates into the region between the dorsal bones 25 and the vertebral protrusions 27. At the same time, the tip 12 of the counter support 11 passes under the vertebral protrusions 27 and due to the elasticity with respect to the knives 8 during further movement, these protrusions are pressed against the latter, due to which the cutting edges 10 of the knives 8 are in the position ,, in which
    they scrape the surface of the vertebral protrusions and ribs. Filet 30, now connected to the skeleton only
    a stripe of meat 31 on the side of the spine in the tail section, finally cut off by separating this strip of meat with separating knives. b. Fillet conveyors may be located on the side of the ventral guides, KOTOjaae feeding it, for example, directly into the removal device. skin ..
    The proposed device (Provides a more complete separation of meat from the bones, which will increase the yield of fillets, as well as improve the quality of the fillets.
    LA
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    0ut.S
    权利要求:
    Claims (1)
    [1]
    DEVICE FOR FILETING FISH, fed with the tail forward, containing two pairs of dorsal and abdominal guides located with a gap between them for the passage of the spine, a transporting organ, paired circular knives for cutting the abdomen, paired circular knives for cutting the back and placed on each side of the dorsal and abdominal guides , scraper, knife with a wedge-shaped diverging cutting edge, the tip of which is located directly at the guides, and a protruding counter support installed in the area of the abdominal guides the formation of a gap with the cutting edge of the knife and with the possibility of deviation across the latter, characterized in that, in order to prevent losses and improve the quality of fish processing, the scraper knife is located below the plane q x passing through the gap between the dorsal and abdominal guides with the possibility of movement this fault is flat
    SU U012783
    BY TI.
    类似技术:
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    SU1012783A3|1983-04-15|Machine for fileting fish
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    US4365387A|1982-12-28|Method and apparatus for filleting fish
    US3321801A|1967-05-30|Apparatus for separating the flank flesh from the ribs and vertebral appendages of afish
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    DK152524B|1988-03-14|MACHINE FOR MANUFACTURING SKIN-FREE FILETS OF FISH
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    SU1708237A1|1992-01-30|Fish filleting device
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    CA1097010A|1981-03-10|Skinning machine for double fillets
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    SU489279A3|1975-10-25|Fish filleting machine
    DE2740819C2|1979-03-08|Method of filleting fish
    DE2701018B1|1977-12-29|Process for obtaining meatballs-free fish fillets
    CA1078561A|1980-06-03|Process and machine for the mechanical filleting of fish
    同族专利:
    公开号 | 公开日
    DE2946042B1|1981-06-04|
    DE2946042C2|1982-01-28|
    DK151283B|1987-11-23|
    NO145936B|1982-03-22|
    DK151283C|1988-05-02|
    NO145936C|1982-06-30|
    CA1128720A|1982-08-03|
    US4336634A|1982-06-29|
    GB2063051B|1983-10-19|
    DK309580A|1981-05-16|
    NO800595L|1981-05-18|
    SE8001512L|1981-05-16|
    PL125969B1|1983-06-30|
    SE432344B|1984-04-02|
    DD149773A5|1981-07-29|
    PL223223A1|1981-06-05|
    GB2063051A|1981-06-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
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    DK136452C|1973-10-09|1978-03-13|Nordischer Maschinenbau|APPARATUS FOR SEPARATING A FLAT FISH FROM BOWL AND BACKBONE FRESH FILLETS|
    US4056866A|1976-04-08|1977-11-08|Nordischer Maschinenbau Rud. Baader|Fish processing machines|
    US4084294A|1976-08-13|1978-04-18|Nordischer Maschinenbau Rud. Baader|Fish processing machine|
    US4236275A|1978-12-06|1980-12-02|Nordischer Maschinenbau Rud. Baader Gmbh & Co. Kg|Process for the filleting of fish|
    DD142419A1|1979-02-12|1980-06-25|Uwe Schmidt|METHOD AND DEVICE FOR FILETING FISH|US4563793A|1982-02-11|1986-01-14|Ryan Robert M|Fresh salmon-cleaning machine|
    DE3518960C1|1985-05-25|1986-02-13|Nordischer Maschinenbau Rud. Baader GmbH + Co KG, 2400 Lübeck|Device for producing boneless fillets|
    DE3710851C1|1987-04-01|1988-09-01|Nordischer Maschinenbau|Device for processing fish of the genus Trachurus|
    DE3723860C1|1987-07-18|1989-01-26|Nordischer Maschinenbau|Device for filleting fish|
    DE59405853D1|1994-07-16|1998-06-04|Nordischer Maschinenbau|Means for detaching the meat from the fish bones|
    DE59508433D1|1995-11-06|2000-07-06|Nordischer Maschinenbau|Process for deburring fish and device for carrying out the process|
    US6280313B1|1998-05-07|2001-08-28|Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg|Catfish fillet machine|
    WO1999020115A1|1997-10-17|1999-04-29|Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg|Method for stripping the muscle meat from fish and device for carrying out this method|
    TW564160B|2000-07-11|2003-12-01|Nordischer Maschinenbau|Method and apparatus for filleting decapitated, slaughtered fish with their belly cavities opened|
    DE10034936A1|2000-07-11|2002-02-28|Nordischer Maschinenbau|Device for filleting beheaded fish with opened belly cavity comprises a shaving unit which is elastically pivotable about two axes, and an trimming unit for cutting away unwanted fish belly sections|
    DE10116248A1|2001-03-28|2002-10-17|Nordischer Maschinenbau|Process for filleting slaughtered fish that are open in their abdominal cavity and device for carrying out the process|
    US6994617B2|2002-08-07|2006-02-07|Carnitech A/S|Fish filleting machine|
    DE102004024585B3|2004-05-12|2005-12-08|Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg|Apparatus and method for removing meatbones from a fish fillet|
    CA2799629A1|2010-05-20|2011-11-24|Trio Ftc Sweden Ab|Pin bone remover|
    NZ611660A|2010-11-12|2014-06-27|Marel Salmon As|A fish filleting machine|
    DE112011105444B4|2011-07-11|2015-02-19|Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg|A method for removing blood released during filleting from the main bone of fish and means for removing such blood|
    CN102302046B|2011-07-22|2013-07-17|广东省中山食品水产进出口集团有限公司|Method for separating loin from backbone meat of crisp grass carp|
    RU2576068C1|2012-03-19|2016-02-27|Нордишер Машиненбау Руд. Баадер ГмбХ + Ко. КГ|Method for mechanised removal of intermuscular bones from fillet parts of fishes being transported and device for such method implementation|
    EP2840901B1|2012-04-24|2018-03-07|Nordischer Maschinenbau Rud. Baader GmbH + Co. KG|Process for performing a filleting cut for filleting fish, device for performing the filleting cut according to the process as well as disc knife and pair of disc knives for said process and device|
    ES2891534T3|2017-05-29|2022-01-28|Nordischer Maschinenbau|Device for cutting fish fillets from the flank bones, filleting device with such a device, as well as method for cutting fish fillets from the flank bones|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2946042A|DE2946042C2|1979-11-15|1979-11-15|Device for separating fillets from fish|
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