US3376600A - Mechanical discharge shackle for fowls and the like - Google Patents

Mechanical discharge shackle for fowls and the like Download PDF

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Publication number
US3376600A
US3376600A US524326A US52432666A US3376600A US 3376600 A US3376600 A US 3376600A US 524326 A US524326 A US 524326A US 52432666 A US52432666 A US 52432666A US 3376600 A US3376600 A US 3376600A
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US
United States
Prior art keywords
shackle
frame
cam
legs
traveler
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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
Application number
US524326A
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English (en)
Inventor
George R Shadley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Agri-Systems Inc
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International Agri-Systems Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Agri-Systems Inc filed Critical International Agri-Systems Inc
Priority to US524326A priority Critical patent/US3376600A/en
Priority to ES0336059A priority patent/ES336059A1/es
Priority to GB3801/67A priority patent/GB1154490A/en
Priority to DE19671481759 priority patent/DE1481759A1/de
Priority to BE693366D priority patent/BE693366A/xx
Priority to NL6701572A priority patent/NL6701572A/xx
Priority to FR93354A priority patent/FR1509814A/fr
Application granted granted Critical
Publication of US3376600A publication Critical patent/US3376600A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C21/00—Processing poultry
    • A22C21/0007—Poultry shackles

Definitions

  • This invention relates to a mechanical discharge shackle for animals, such as fowls and the like, and is of the general type shown in my Patent No. 2,797,436.
  • One object of my present invention is to provide a rugged shackle of the mechanical discharge type which is long lasting and reliable in operation.
  • Another object is to provide a shackle comprising a frame and a traveler wherein the traveler has leg engaging elements, the leg engaging elements of the frame and those of the traveler defining leg receiving slots which are variable in width to accommodate the legs of animals, even though they vary in size, with substantially equal spring pressure applied to the legs within the range of the shackle.
  • Another object is to provide a shackle which is symmetrical in side elevation so that it can be loaded from either side, thus facilitating the loading operation and thereby increasing the animal processing rate.
  • Still another object is to provide a shackle which has cam means of co'action between its frame and its traveler, the cam action translating the expansion of a shackle spring on a shank of the frame into a frame closing component, whereby the spring exerts the required pres sure for adjusting the sides of the leg receiving slots with substantially equal pressure regardless of the size of the legs entered into the slots and also exerts the pressure required to hold the legs in the slots.
  • a further object is to provide leg receiving slots which are restricted at the top for preventing accidental dislodgment of the legs from the slots, after they are fully received, the restrictions serving as cam means operable upon initial entry of the legs into the slots to produce the required spreading action of the two parts of the frame to permit their entry.
  • Still a further object is to provide the last mentioned cam means operable to also spread the sides of the frame upon mechanical discharge of the legs from the shackle, such discharge being effected by a movement downwardly of the traveler relative to the frame until the cam means engages the legs and causes them to spread the frame so that the legs can pass the cam means to a free position within the frame and the animal thereupon will fall out of the shackle.
  • An additional object is to provide means for actuating the traveler for the discharge operation by providing a stationary cam past which the shackle is carried by a shackle conveyor and which is operable to depress the traveler against the bias of the shackle spring.
  • FIG. 1 is a front elevation of a mechanical discharge shackle embodying my present invention, the parts thereof being in normal position.
  • FIGS. 2, 3, and 4 are detail sectional views on the lines 22, 33, and 4-4 respectively of FIG. 1.
  • FIG. 4a is a fragmentary detail on the line la-4a of FIG. 1.
  • FIG. 5 is a View similar to FIG. 1 showing the legs of States Patent 0 a fowl in cross section during the first phase of insertion of the legs into the shackle.
  • FIG. 6 is a similar view showing the legs fully inserted so that the fowl is suspended by the shackle.
  • FIGS. 7, 8, and 9 are views similar to certain portions of FIG. 1 showing progressively the action of the parts of the shackle during a mechanical discharge operation of the legs relative to the shackle.
  • FIG. 10 is a similar view showing the position of certain parts at a limit of extension of the shackle.
  • FIG. 11 is a fragmentary detailed sectional view on the line 11-11 of FIG. 2.
  • FIG. 12 is a fragmentary view showing a modification of FIG. 4, and
  • FIG. 13 is a fragmentary view similar to a portion of FIG. 1 showing a modification thereof.
  • the frame F may be formed of rod stock comprising a vertically U-shaped shank 10, a pair of angular upper frame elements 12, a pair of vertical side frame elements 14 and a pair of angular lower frame elements 16 to which a pair of cam bars 18 are secured.
  • the cam bars may be made of square bar stock and are manufactured as integral parts of the frame F by welding them as indicated at 15 adjacent their upper ends to the shank 10 and at 17 adjacent their lower ends to the inner ends of the lower frame elements 16.
  • the traveler T comprises a shank 20 of square bar stock slidable between the cam bars 18 and provided with a leg engaging element shown generally at 22 formed of sheet metal or t e like into U-shape as shown in FIG. 4, the element 22 being secured to the lower end of the shank 20 as by spot welding or the like 24.
  • the complete assembly of my shackle further includes a cam disk 26 slidable on the shank 1d of the frame F and connected with the upper end of the traveler T, a shackle spring 28 being interposed between the lower surface of the cam disk and a spring seat element shown generally at 30.
  • the element 30 rests on those portions of the upper frame elements 12 adjacent the U-shaped shank 10 and is provided with a slot 33 (see FIG. 3) slidably receiving the elements 10, 18, and 20.
  • the manner of securing the cam disk 26 to the upper end of the shank 20 is illustrated particularly in FIG. 5 and comprises a threaded portion 32 above a shoulder 34, a nut 36 threaded thereon, a spring centering element 38 below the cam disk 26, a washer 40 above the cam disk and a lock nut 42.
  • the threaded portion 32 extends through a slot 44 of the cam disk 26 (also see FIG. 11), and its central portion fits flat sides of the threaded portion 32 to prevent relative turning.
  • the legs of the U-shaped shank 10 extend slidably through the slot 44 and the spring centering element 38 as shown in FIG 2 centers the upper end of the spring while the spring seat element 30 centers the lower end thereof.
  • the spring centering element 38 also reinforces the cam disk 26 at the center where it is somewhat weakened by the slot 44.
  • the upper end of the U-shaped shank 10 is adapted to be hooked by a chain or the like to a shackle conveyor in the usual manner well known in the art whereby the entire shackle is suspended and conveyed thereby.
  • the spring 28 biases the traveler T to the maximum elevated position shown in FIG. 1 with cross-members 23 at the lower end of the leg engaging element 22 stopped by engagement with the lower surfaces of the lower frame elements 16 as shown in FIG. 1.
  • I provide the spring 28 to both bias the traveler T upwardly relative to the frame F and bias the two sides .of the frame toward each other by having the upper frame elements 12 at an angle as shown and the spring seat element 30 provided with wings 31 at similar angles so that the downward component produced by the tendency for the spring to expand is translated into horizontal components tending to force the two sides of the frame towards each other because of the angles involved.
  • the tendency for the frame to close may be nicely controlled by both varying the force of the spring and varying the angles for the frame elements 12 and the corresponding angles of the spring seat wings 31.
  • the adjacent inner ends of the crossmembers 23 of the leg engaging element 22 are identified 25 in FIG. 1 and constitute cam ends cooperable with the cam portions 46 of the cam bars 18 as will hereinafter appear.
  • the leg engaging element 22 is provided with cam-like leg engaging edges 48 which are at slight engles to the vertical as shown in FIG. 1 to produce Wedge shaped or tapered leg receiving slots 58 between these edges and the adjacent substantially vertical side frame elements 14. These tapered slots 50 permit ready insertion of the legs of the fowl or other animal into the slots as will hereinafter appear.
  • the upper ends of the leg engaging elements 48 are also provided with entrance cam edges 52 and exit car edges 54, the operation .of which will hereinafter appear.
  • a stationary cam 60 is associated with FIG. 7 and is operable to strip the legs 56 of the fowl from the shackle.
  • the shackle itself is supported by a shackle conveyor and conveyed thereby in a predetermined direction such as indicated by the arrow 62.
  • the stationary cam 60 coacts with the cam disks 26 of the successive shackles as they are advanced by the shackle conveyor past the cam, the cam disks being depressed by the cam 60 from the normal position shown in FIG. 1, so as to depress the traveler T relative to the frame F as illustrated in FIGS. 7, 8, and 9.
  • the fowl Since the legs 56 are now free within the large openings defined by the elements 12, 14, 18 and22, the fowl will be entirely free of the shackle and can fall onto a conveyor or on a table to be removed therefrom as desired. Thus, the fowl is automatically released from the shackle without any attention by the operator.
  • FIG. 10 illustrates a stopped position for the traveler T designed to prevent over-compression of the spring 28.
  • the stationary cam 60 may be made adjustable as to height so that the maximum depressed position of the cam disk 26 is such that these ends 63 are slightly below the nut 36 but in case the cam depresses any of the disks in the conveyor line too much, the engagement of the ends 63 with the nut 36 will avoid the possibility of compressing the spring 28 beyond its elastic limit.
  • the cam 60 may be biased downwardly to a lowermost position by a spring 70 shown diagrammatically in FIG. 7, which spring would be stronger than the spring 28, to avoid excessive pressure upon the ends 63 engaging the nut 36.
  • FIG. 4 illustrates the symmetricalness of my shackle.
  • the fowls leg 56 it will be noted, is bearing against the lower frame element 16 while the foot 58 is hearing against the cam edge 54 of the leg engaging element 22. The leg 56 therefore hangs close to a vertical position.
  • the lower end of the U-shaped element 22 may be modified by widening as shown at 64 in FIG. 12 so that the frame element 16 can float from side to side of the widened portion.
  • the pressure of the leg 56 against the element 16 will cause it to automatically move over to the side which permits closer approach of the leg to the vertical as illustrated in FIG. 12 compared with the illustration in FIG. 4.
  • the cam edges 54 act as stops against accidental movement of the legs upwardly and out of the slots.
  • the fowls are still alive when their legs are inserted in the shackles and they flap their wings which, especially in the case of large turkeys, produces a considerable force tending to jerk the legs upwardly past the cam edges 54 and out of the shackle. This, of course, is undesirable.
  • the projections offered by the cam edges 52, 54 produce relatively narrow slots with respect to the adjacent surfaces of the frame elements 14, these slots may be reduced by providing additional projections 66 on the frame elements 14 as shown in FIG. 13. This is particularly desirable in connection with shackles of a size suitable to accommodate turkeys and the like.
  • the cam edges 52, 54 of the traveler T may be omitted from shackles designed for eviscerating operations and the like whereupon the shackle will still function as in FIG. 6 to clamp the leg 56 between the rod 14 and the edge 48, and as in FIG. 9 to provide a wide space between the rod 14 and the top of the element 22 for release and fall-out of the leg from the shackle.
  • leg receiving slots are provided, the sides of which are rigid relative to each other, the purpose being to have large legs Wedge higher up in the slots than small legs.
  • leg receiving slots have disadvantages, however, in that the fowls are held at different heights during conveyance instead of uniformly at the same height as in my shackle where all sizes of legs are held at the same height (down against the frame elements 16) as shown in FIG. 6.
  • the wedging of legs in solid slots makes it difficult to mechanically remove the legs, especially after the fowl has struggled to release itself and its legs have been there by pulled even deeper into the slots.
  • angles of the frame elements 12 and the wings 31 of the spring seat element 30 are capable of variability for increasing or decreasing the spring action of the frame sides 14 toward the leg engaging edges 48 of the element 22.
  • the cam portions 46 engaging the cam edges 25 may be varied as to angle for securing the desired frame-closing pressure in proportion to the expanding bias of the spring 28.
  • An animal shackle comprising a frame adapted to be supported and conveyed by a shackle conveyor, a traveler carried by said frame and movable vertically relative thereto, said frame and traveler having cooperating leg engaging elements defining receiving slots for the legs of an animal, the leg engaging elements of said frame being movable horizontally away from the leg engaging elements of said traveler, and means biasing said leg engaging elements of said frame toward said leg engaging elements of said traveler including a spring element interposed between said frame and a portion of said traveler to hold the legs of the animal in said slots and to automatically adjust the effective width of the slots to the size of the legs.
  • a shackle in accordance with claim 3 wherein said traveler is movable downwardly against the bias of said biasing means and relative to said frame while the animals legs are supported by the frame whereupon the legs coact with said second cam means to spread the leg engaging elements of the frame to permit discharge of the legs from said leg receiving slots.
  • a shackle in accordance with claim 3 wherein said traveler is movable downwardly against the bias of said spring and relative to said frame while the animals legs are supported by the frame whereupon the legs coact with said second cam means to spread the leg engaging elements of the frame to permit discharge of the legs from said leg receiving slots, said traveler being adapted to be moved downwardly by a stationary cam adjacent the shackle conveyor as the shackle is moved by the con veyor past the stationary cam.
  • a shackle in accordance with claim 3 wherein said second cam means comprises protuberances on said traveler at the upper ends of said leg receiving slots and extending toward said side frame elements.
  • a shackle in accordance with claim 8 wherein said frame comprises a U-shaped shank, downwardly and outwardly sloping upper frame elements, substantially vertical side frame elements constituting leg engaging elements, and upwardly and inwardly sloping lower frame elements, and said biasing means comprises an expansion spring on said shank interposed between a portion of said traveler at the upper end of the spring and said upper frame elements.
  • a shackle in accordance with claim 9 wherein said traveler comprises a second shank slidable between the legs of said U-shaped shank, leg engaging elements carried thereby and having stop members engageable with the lower surfaces of said lower frame elements in the normal position of the parts, said first mentioned cam means comprising cam elements carried by said frame and cooperating with said stop members to permit spreading of said side frame elements against the bias of said spring by the legs of the animal entering said leg receiving slots, said cam elements engaging said second cam means to effect spreading of said side frame elements and thereby movement of said traveler downwardly against the spring bias.
  • a shackle in accordance with claim 12 wherein a stationary cam is provided adjacent the shackle conveyor to effect the downward movement of the traveler as the shackle is moved by the conveyor past the stationary cam.
  • a shackle in accordance with claim 1 wherein said frame comprises a U-shaped shank, downwardly and outwardly sloping upper frame elements, substantially vertical side frame elements constituting leg engaging elements, and upwardly and inwardly sloping lower frame elements, said biasing means comprising an expansion spring on said shank interposed between a portion of said traveler at the upper end of the spring and said upper frame elements.
  • a shackle in accordance with claim 14 wherein said traveler comprises a second shank slidable between the legs of said U-shaped shank, a leg engaging element carried thereby and having stop members engageable with the lower surfaces of said lower frame elements in the normal position of the parts, and having cam portions, said cam means comprising cam elements carried by said frame and cooperating with said cam portions to permit spreading of said side frame elements by the legs of the animal entering said leg receiving slots only against the bias of said spring.
  • a shackle in accordance with claim 14 wherein said first cam means comprises a cam element carried by each half of said frame and having cam surfaces inclined downwardly and toward each other, and cam elements carried by said traveler in fixed spaced apart relation and engaging with said cam surfaces.

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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)
  • Chain Conveyers (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
US524326A 1966-02-01 1966-02-01 Mechanical discharge shackle for fowls and the like Expired - Lifetime US3376600A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US524326A US3376600A (en) 1966-02-01 1966-02-01 Mechanical discharge shackle for fowls and the like
ES0336059A ES336059A1 (es) 1966-02-01 1967-01-25 Un dispositivo de grillete para animales.
GB3801/67A GB1154490A (en) 1966-02-01 1967-01-25 Mechanical Discharge Shackle for Fowls and the like
DE19671481759 DE1481759A1 (de) 1966-02-01 1967-01-27 Mechanischer Transportgreifer fuer Gefluegel u.dgl.
BE693366D BE693366A (en)van) 1966-02-01 1967-01-30
NL6701572A NL6701572A (en)van) 1966-02-01 1967-02-01
FR93354A FR1509814A (fr) 1966-02-01 1967-02-01 Entrave à ouverture mécanique pour des volailles et animaux analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US524326A US3376600A (en) 1966-02-01 1966-02-01 Mechanical discharge shackle for fowls and the like

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US3376600A true US3376600A (en) 1968-04-09

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US524326A Expired - Lifetime US3376600A (en) 1966-02-01 1966-02-01 Mechanical discharge shackle for fowls and the like

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US (1) US3376600A (en)van)
BE (1) BE693366A (en)van)
DE (1) DE1481759A1 (en)van)
ES (1) ES336059A1 (en)van)
FR (1) FR1509814A (en)van)
GB (1) GB1154490A (en)van)
NL (1) NL6701572A (en)van)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507003A (en) * 1967-10-09 1970-04-21 Int Agri Systems Poultry shackle
US5505657A (en) * 1992-01-17 1996-04-09 Stork Pmt B.V. Device for conveying slaughtered animals, in particular birds
US20020031998A1 (en) * 2000-08-23 2002-03-14 Holland United Food Processing Equipment B.V. Method of and device for processing poultry to be slaughtered
US20070184768A1 (en) * 2006-01-30 2007-08-09 William Sorensen Breakaway poultry shackle
US20150173376A1 (en) * 2012-07-04 2015-06-25 Marel Meat Processing B.V. System for conveying carcasses or carcass parts of quadruped slaughter animals
CN105285048A (zh) * 2015-09-17 2016-02-03 烟台市喜旺食品有限公司 一种火腿挂杆
WO2019070060A1 (ja) * 2017-10-06 2019-04-11 株式会社前川製作所 骨付き肢肉のクランプ装置、骨付き肢肉の投入装置及び骨付き肢肉のクランプ方法
WO2019070058A1 (ja) * 2017-10-06 2019-04-11 株式会社前川製作所 骨付き肢肉のクランプ装置、骨付き肢肉の投入装置及び骨付き肢肉のクランプ方法
JPWO2019070057A1 (ja) * 2017-10-06 2019-11-14 株式会社前川製作所 骨付き肢肉の投入システム
WO2020070875A1 (ja) * 2018-10-05 2020-04-09 株式会社前川製作所 骨付き肢肉のクランプ装置、骨付き肢肉の投入装置及び骨付き肢肉のクランプ方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571844A (en) * 1968-06-04 1971-03-23 Univ Connecticut Poultry conveyor system
EP0102420B1 (en) * 1982-08-25 1987-06-03 Cook Altenpohl, Helen Latch release system for poultry carriers
NL2017755B1 (en) 2016-11-10 2018-05-24 Marel Stork Poultry Proc Bv Shackle for suspending viscera packs of slaughtered poultry in a processing line

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797436A (en) * 1954-03-22 1957-07-02 Shadley George Ray Mechanical discharge shackle for fowls and the like
US3023453A (en) * 1958-11-14 1962-03-06 Wallace H Jerome Dual shackle with automatic release
US3156007A (en) * 1961-12-21 1964-11-10 Donald P Smith Poultry shackle
US3156947A (en) * 1963-05-15 1964-11-17 L B Products Company Poultry shackles
US3247543A (en) * 1963-10-28 1966-04-26 Johnson Co Gordon Automatic shackle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797436A (en) * 1954-03-22 1957-07-02 Shadley George Ray Mechanical discharge shackle for fowls and the like
US3023453A (en) * 1958-11-14 1962-03-06 Wallace H Jerome Dual shackle with automatic release
US3156007A (en) * 1961-12-21 1964-11-10 Donald P Smith Poultry shackle
US3156947A (en) * 1963-05-15 1964-11-17 L B Products Company Poultry shackles
US3247543A (en) * 1963-10-28 1966-04-26 Johnson Co Gordon Automatic shackle

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507003A (en) * 1967-10-09 1970-04-21 Int Agri Systems Poultry shackle
US5505657A (en) * 1992-01-17 1996-04-09 Stork Pmt B.V. Device for conveying slaughtered animals, in particular birds
US20020031998A1 (en) * 2000-08-23 2002-03-14 Holland United Food Processing Equipment B.V. Method of and device for processing poultry to be slaughtered
US20070184768A1 (en) * 2006-01-30 2007-08-09 William Sorensen Breakaway poultry shackle
US20150173376A1 (en) * 2012-07-04 2015-06-25 Marel Meat Processing B.V. System for conveying carcasses or carcass parts of quadruped slaughter animals
US9271506B2 (en) * 2012-07-04 2016-03-01 Marel Meat Processing B.V. System for conveying carcasses or carcass parts of quadruped slaughter animals
CN105285048A (zh) * 2015-09-17 2016-02-03 烟台市喜旺食品有限公司 一种火腿挂杆
US10709143B2 (en) 2017-10-06 2020-07-14 Mayekawa Mfg. Co., Ltd. Clamping device for bone-in limb meat, loading device for bone-in limb meat, and clamping method for bone-in limb meat
RU2738143C1 (ru) * 2017-10-06 2020-12-08 Майекава Мфг. Ко., Лтд. Зажимное устройство для мяса конечности с костью, загрузочное устройство для снятия мяса с костей конечностей и способ зажатия для снятия мяса с костей конечностей
JPWO2019070060A1 (ja) * 2017-10-06 2019-11-14 株式会社前川製作所 骨付き肢肉のクランプ装置、骨付き肢肉の投入装置及び骨付き肢肉のクランプ方法
JPWO2019070058A1 (ja) * 2017-10-06 2019-11-14 株式会社前川製作所 骨付き肢肉のクランプ装置、骨付き肢肉の投入装置及び骨付き肢肉のクランプ方法
JPWO2019070057A1 (ja) * 2017-10-06 2019-11-14 株式会社前川製作所 骨付き肢肉の投入システム
CN111278287B (zh) * 2017-10-06 2021-10-01 株式会社前川制作所 带骨肢肉的夹紧装置、带骨肢肉的放入装置以及带骨肢肉的夹紧方法
US10617125B2 (en) 2017-10-06 2020-04-14 Mayekawa Mfg. Co., Ltd. Clamping device for bone-in limb meat, loading device for bone-in limb meat, and clamping method for bone-in limb meat
CN111372460B (zh) * 2017-10-06 2021-08-31 株式会社前川制作所 带骨肢肉的夹紧装置、带骨肢肉的放入装置以及带骨肢肉的夹紧方法
CN111278287A (zh) * 2017-10-06 2020-06-12 株式会社前川制作所 带骨肢肉的夹紧装置、带骨肢肉的放入装置以及带骨肢肉的夹紧方法
US10681918B2 (en) 2017-10-06 2020-06-16 Mayekawa Mfg. Co., Ltd. Loading system for bone-in limb meat
CN111372460A (zh) * 2017-10-06 2020-07-03 株式会社前川制作所 带骨肢肉的夹紧装置、带骨肢肉的放入装置以及带骨肢肉的夹紧方法
WO2019070060A1 (ja) * 2017-10-06 2019-04-11 株式会社前川製作所 骨付き肢肉のクランプ装置、骨付き肢肉の投入装置及び骨付き肢肉のクランプ方法
WO2019070058A1 (ja) * 2017-10-06 2019-04-11 株式会社前川製作所 骨付き肢肉のクランプ装置、骨付き肢肉の投入装置及び骨付き肢肉のクランプ方法
RU2737173C1 (ru) * 2018-10-05 2020-11-25 Майекава Мфг. Ко., Лтд. Зажимное устройство для мяса конечности с костью, загрузочное устройство для мяса конечности с костью и способ зажима для мяса конечности с костью
US11033036B2 (en) 2018-10-05 2021-06-15 Mayekawa Mfg. Co., Ltd. Clamping device for bone-in limb meat, loading device for bone-in limb meat, and clamping method for bone-in limb meat
JP6689459B1 (ja) * 2018-10-05 2020-04-28 株式会社前川製作所 骨付き肢肉のクランプ装置、骨付き肢肉の投入装置及び骨付き肢肉のクランプ方法
WO2020070875A1 (ja) * 2018-10-05 2020-04-09 株式会社前川製作所 骨付き肢肉のクランプ装置、骨付き肢肉の投入装置及び骨付き肢肉のクランプ方法

Also Published As

Publication number Publication date
BE693366A (en)van) 1967-07-03
GB1154490A (en) 1969-06-11
ES336059A1 (es) 1967-12-16
FR1509814A (fr) 1968-01-12
NL6701572A (en)van) 1967-08-02
DE1481759A1 (de) 1969-03-13

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