JPH06133684A - Crab crust removing device - Google Patents
Crab crust removing deviceInfo
- Publication number
- JPH06133684A JPH06133684A JP29139692A JP29139692A JPH06133684A JP H06133684 A JPH06133684 A JP H06133684A JP 29139692 A JP29139692 A JP 29139692A JP 29139692 A JP29139692 A JP 29139692A JP H06133684 A JPH06133684 A JP H06133684A
- Authority
- JP
- Japan
- Prior art keywords
- crab
- conveying means
- cutter
- kerf
- shell
- 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.)
- Pending
Links
Landscapes
- Processing Of Meat And Fish (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、カニの脱甲装置に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a crab excavator.
【０００２】[0002]
【従来の技術】従来のカニの脱甲装置においては、搬送
手段により搬送されてくるカニの搬送経路にカニの甲羅
に係合する爪を有するギアを設け、このギアの爪をカニ
の甲羅に係合させギアの回転力により甲羅を剥離してい
る。2. Description of the Related Art In a conventional crab demolition device, a gear having a claw that engages with the shell of a crab is provided in a crawling transport path transported by a transport means, and the claw of the gear is used as a crab shell. The shell is peeled off by the engagement of the rotating force of the gear.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、この装
置を用いてカニの胴体から甲羅を剥離する場合、ギアの
爪を直接甲羅にひっかけるために甲羅を破損し甲羅の商
品価値がなくなるという不都合が生じる。However, when the shell is peeled off from the body of the crab using this device, the shell of the gear is directly hooked on the shell, which damages the shell and reduces the commercial value of the shell. .
【０００４】従って、本願発明はかかる問題点を解決す
るためにカニの甲羅を破損することなく良好な状態を保
ってカニの甲羅を剥離することを目的としている。Therefore, in order to solve such a problem, it is an object of the present invention to peel a crab shell while maintaining a good condition without damaging the crab shell.
【０００５】[0005]
【課題を解決するための手段】本発明は上述した目的を
達成するためになされたものであり、カニの胴体の巾よ
りも広い間隔をおいて並設されカニを所定方向へ搬送す
る一対の第１搬送手段と、この第１搬送手段の上方にお
いて第１搬送手段と対向する位置に間隔と略等しい間隔
をおいて並設され第１搬送手段と共にカニの足を挾持し
カニを搬送する一対の第２搬送手段と、脱甲処理される
カニを保持し、第１搬送手段の間隔内の所定の脱甲位置
まで所定方向へ搬送する一対の第３搬送手段と、第２搬
送手段の間に設けられ、搬送されてくるカニの腹面に所
定の深さの切り溝を入れるカッターと、所定方向におけ
るカッター位置より下流側に設けられ、カッターにより
形成された切り溝に、切り溝上方から入り込むように係
合し、切り溝を境にしてカニを左右２つに分断するとと
もに甲羅を剥離するように、係合部が所定方向に対して
傾いた分離部材とを有する構成としている。The present invention has been made in order to achieve the above-mentioned object, and a pair of claws that are arranged side by side with a width wider than the width of the body of the crab to convey the crab in a predetermined direction. A pair of first transporting means and a pair of claws that are arranged above the first transporting means at a position facing the first transporting means with a spacing substantially equal to the spacing between them to hold the crab legs and transport the crab. Between the second transporting means and the second transporting means, which holds the crab to be debarked and transports it in a predetermined direction to a predetermined debarking position within the interval of the first transporting means. A cutter that is installed in the claw and that inserts a kerf with a predetermined depth on the ventral surface of the crab that is conveyed, and that enters the kerf that is provided on the downstream side of the cutter position in the predetermined direction from above the kerf. The kerf And so as to peel off the shell with dividing the crab to the right and left two, the engaging portion is configured to have a separation member which is inclined with respect to a predetermined direction.
【０００６】[0006]
【作用】カニは腹面を上に両脚を第１の搬送手段に、胴
体を第３の搬送手段に載せられ、所定位置から第２の搬
送手段と第１の搬送手段により両脚を挾持され、カッタ
ーにより腹面に所定の深さの切り溝を入れられ、その
後、分離部材により切り溝を境にして２つに分断される
とともに甲羅を剥離される。The crab is placed with its abdominal surface up and both legs on the first conveying means and the body on the third conveying means, and the both legs are held by the second conveying means and the first conveying means from a predetermined position, and the cutter is cut. With this, a kerf of a predetermined depth is formed on the abdominal surface, and then the separating member divides the kerf into two at the boundary and the shell is peeled off.
【０００７】[0007]
【実施例】以下、この発明の実施例を図面を参照して説
明する。まずカニについて説明する。図１、２に示すよ
うに、カニは８本の歩脚２５と、２本のはさみ脚２４と
甲羅２６と、後縁２２と、額域２１と、側縁２３と、腹
面２７等とにより形成されている。甲羅２６は歩脚２
５、腹面２７等の外皮に比べて固い材質で形成されてお
り、材質の異なる腹面２７に側縁２３の薄い皮膜により
接続されている。カニはカルシューム質の固い外皮によ
って覆われており、可食部分は外皮の内部に存在してい
る。はさみ脚２４と歩脚２５とはともに腹面２７に一体
的に成形され、腹面２７内部には生命維持臓器が集積さ
れている。よって、カニは甲羅２６を除去され、可食部
分を回収される。Embodiments of the present invention will be described below with reference to the drawings. First, the crab will be described. As shown in FIGS. 1 and 2, the crab has eight walking legs 25, two scissor legs 24, a shell 26, a rear edge 22, a forehead region 21, a side edge 23, and a ventral surface 27. Has been formed. Shell 26 is a foot 2
5, it is formed of a material that is harder than the outer skin of the abdominal surface 27 and the like, and is connected to the abdominal surface 27 of a different material by the thin film of the side edge 23. The crab is covered by a hard, hard-crusted crust, and the edible part is inside the crust. Both the scissors leg 24 and the gait 25 are integrally formed on the abdominal surface 27, and life-supporting organs are accumulated inside the abdominal surface 27. Therefore, the crab has the shell 26 removed and the edible portion is recovered.
【０００８】図３、図４、図６において一対の第一搬送
手段１はカニの胴体を通過させるのに支障のない間隔Ｌ
をおいて並設され、駆動プーリ１ａ，１ｃと従動プーリ
１ｂ，１ｄ間にそれぞれ掛巻されたベルトｋ１で構成さ
れている。間隔Ｌは、脱甲処理される平均的大きさのカ
ニの胴体の巾より、やや広めに設定されている。モータ
１１の回転力はスプロケット１１ａ、チェーン１１ｃ，
スプロケット１１ｂ，軸Ａを介し駆動プーリ１ａ，１ｃ
に伝えられ、それぞれのベルトｋ１を回転させる。 次
に、第２搬送手段２について説明する。第２搬送手段２
は第一搬送手段１の上方の、第一搬送手段１に対向する
位置に設けられている。一対の第２搬送手段２は第１搬
送手段１の間隔Ｌと略等しい間隔をおいて並設され、駆
動プーリ２ａ，２ｃと従動プーリ２ｂ，２ｄ間にそれぞ
れ掛巻きされたベルトｋ２により構成されている。図６
に示すように、モータの駆動力は軸Ａに固定されている
平歯車４に伝えられ、この平歯車４に噛み合っている平
歯車５に伝えられる。平歯車５は駆動プーリ２ａ，２ｃ
の軸Ｂの端部に固定されている。平歯車５は平歯車４と
同歯数を有するものであり、平歯車４と等速で逆方向に
回転する。即ち、第１搬送手段１と第２搬送手段２との
対向面ではベルトｋ１，ｋ２がそれぞれ等速度で同一方
向に進行する。モータ１１は、カニの甲羅２６と腹面２
７とを接続している側縁２３の薄い皮膜を破る強さの駆
動力を第１，第２搬送手段に供給している。In FIGS. 3, 4 and 6, the pair of first conveying means 1 has a distance L that does not hinder the passage of the body of the crab.
And a belt k1 wound around the drive pulleys 1a and 1c and the driven pulleys 1b and 1d, respectively. The interval L is set to be slightly wider than the width of the body of a crab having an average size to be subjected to decapitation. The torque of the motor 11 is the sprocket 11a, the chain 11c,
Drive pulleys 1a, 1c via sprocket 11b and shaft A
To rotate each belt k1. Next, the 2nd conveyance means 2 is demonstrated. Second transport means 2
Is provided at a position above the first transport means 1 and facing the first transport means 1. The pair of second conveying means 2 are arranged in parallel at an interval substantially equal to the distance L of the first conveying means 1, and are constituted by belts k2 wound around the drive pulleys 2a and 2c and the driven pulleys 2b and 2d, respectively. ing. Figure 6
As shown in FIG. 3, the driving force of the motor is transmitted to the spur gear 4 fixed to the shaft A, and is transmitted to the spur gear 5 meshing with the spur gear 4. The spur gear 5 is a drive pulley 2a, 2c
It is fixed to the end of the axis B. The spur gear 5 has the same number of teeth as the spur gear 4, and rotates in the opposite direction at the same speed as the spur gear 4. That is, the belts k1 and k2 travel at the same speed in the same direction on the facing surfaces of the first transport means 1 and the second transport means 2. The motor 11 includes a crab shell 26 and a ventral surface 2.
A driving force having a strength that breaks the thin film on the side edge 23 connecting with 7 is supplied to the first and second conveying means.
【０００９】第２搬送手段２の中空部分には、下面を走
行するベルトｋ２を更に下方へ押圧する押圧部材６が複
数配置されている。押圧部材６は（図５）ベルトｋ２と
接する面に摩擦抵抗を少なくするためのローラ７を備
え、支点９を中心に上下動自在であり、押しスプリング
１０により一定の圧力でベルトｋ２を押圧している。図
７に示すように、押圧部材６によりカニの脚が第１搬送
手段１と第２搬送手段２のそれぞれのベルトｋ１，ｋ２
の間に確実に挾持される。A plurality of pressing members 6 for pressing the belt k2 running on the lower surface further downward are arranged in the hollow portion of the second conveying means 2. The pressing member 6 (FIG. 5) is provided with a roller 7 for reducing frictional resistance on the surface in contact with the belt k2, and is vertically movable around a fulcrum 9, and the pressing spring 10 presses the belt k2 with a constant pressure. ing. As shown in FIG. 7, the pressing member 6 causes the legs of the crab to move to the belts k1 and k2 of the first conveying means 1 and the second conveying means 2, respectively.
Be sure to be held between.
【００１０】次に、第３搬送手段について説明する。第
３搬送手段は、図３，４，５に示すように、一対の第１
搬送手段１の間隔Ｌ内のカニの脱甲位置ｐまで設けら
れ、駆動スプロケット３ａ，３ｃと従動スプロケット３
ｄ，３ｂ間に掛巻きされたチェーン３ｆにより構成され
ている。それぞれのチェーン３ｆには、かきよせ棒１６
が一定間隔をおいて複数設けられている。かきよせ棒１
６はカニの載置位置ｏから、カニの脚部が第１搬送手段
１と第２搬送手段２のそれぞれのベルトｋ１，ｋ２の間
隙に確実に挾持されるまで、カニの胴体の進行を補助す
る。軸Ａに伝えられたモータ１１の回転力は、スプロケ
ット３ｈ、３ｊ、軸Ｅを介し駆動スプロケット３ａ，３
ｃへと伝えられ、第１、２搬送手段のベルトｋ１，ｋ２
と等速でチェーン３ｆを所定方向へ進行させる。Next, the third conveying means will be described. As shown in FIGS. 3, 4 and 5, the third conveying means includes a pair of first
The sprocket 3a, 3c and the driven sprocket 3 are provided up to the crab demolition position p within the interval L of the conveying means 1.
The chain 3f is wound around d and 3b. Each chain 3f has 16 oyster sticks
Are provided at regular intervals. Kakiyose Stick 1
Numeral 6 assists the advance of the body of the crab from the mounting position o of the crab until the leg portion of the crab is securely held in the gap between the belts k1 and k2 of the first transport means 1 and the second transport means 2, respectively. To do. The torque of the motor 11 transmitted to the shaft A is transmitted through the sprockets 3h and 3j and the shaft E to the driving sprockets 3a and 3j.
c, and the belts k1 and k2 of the first and second conveying means
The chain 3f is advanced in a predetermined direction at a constant speed.
【００１１】次にカッター１２について説明する。図
３，図５に示すように、第２搬送手段の間であり、第３
搬送手段の端部手前の上方には、脚をベルトｋ１，ｋ２
により挾持され、胴体または脚の付根をかきよせ棒１６
に押されて搬送されてくるカニの腹面２７に切り溝を入
れるカッター１２が設けられている。カッター１２は円
板型であり、その側面にはカッターの半径よりも小さい
半径の円板型の規制板１２ｃが設けられ、カニの腹面２
７にカッター１２と規制板１２ｃとの半径の差を深さと
する切り溝をつける。カッターを支持するアーム１２ｂ
は軸１２ｄを中心とし、上下動自在であり、アームに係
止された引きスプリング１２ｅによりカッターを中空に
浮いた状態に支持している。従って、カッター１２はカ
ニの腹面２７の表面形状に倣って上下動し、カニの腹面
２７に所定の深さの切り溝を入れる。カッター１２はモ
ータ１３を動力とし、プーリ１３ｊ，１３ｋを介し、軸
１２ｄを駆動軸として回転する。カニは両脚をそれぞれ
ベルトｋ１，ｋ２に挾持され、カッター１２により腹面
２７に所定の深さの切り溝を入れられる。Next, the cutter 12 will be described. As shown in FIGS. 3 and 5, between the second transfer means,
Above the front of the end of the conveying means, the legs are attached to the belts k1 and k2.
It is held by and sticks to the root of the body or leg.
A cutter 12 is provided to make a kerf on the belly surface 27 of the crab that is pushed and conveyed by. The cutter 12 is a disc type, and a side face thereof is provided with a disc type regulating plate 12c having a radius smaller than the radius of the cutter.
7 is provided with a kerf whose depth is the difference in radius between the cutter 12 and the regulation plate 12c. Arm 12b that supports the cutter
Is vertically movable about a shaft 12d, and supports a cutter in a floating state by a pulling spring 12e held by an arm. Therefore, the cutter 12 moves up and down in accordance with the surface shape of the crab belly surface 27 to form a kerf having a predetermined depth in the crab belly surface 27. The cutter 12 uses a motor 13 as a power source, and rotates via a shaft 12d as a drive shaft via pulleys 13j and 13k. Both legs of the crab are held by the belts k1 and k2, respectively, and the cutter 12 makes a kerf of a predetermined depth on the abdominal surface 27.
【００１２】次に分離部材について説明する。分離部材
１４は前加工行程でカニの腹面２７に入れられた切り溝
の進行方向上端部から係合するように進行方向に対して
傾きを持って固定片１４ｂに固定されている。カニは両
脚をベルトｋ１，ｋ２に挾持され所定方向へ進行し、カ
ニの腹面２７に入れられた切り溝に分離部材１４が当接
することにより、切り溝を境に２つに分断される。この
時、カニはその両脚をベルトに挾持されているので、両
脚は下流側へ進行しようとするが、甲羅２６は分離部材
１４により進行を妨げられる。第１、第２搬送手段に供
給されたモータ１１の駆動力が甲羅２６と腹面２７とを
接続している側縁２３の薄い皮膜の強度より勝っている
ため、カニは２つに分断されるとともに側縁２３の皮膜
が破られ甲羅２６を剥離される。Next, the separating member will be described. The separating member 14 is fixed to the fixing piece 14b with an inclination with respect to the advancing direction so that the separating member 14 engages from the upper end in the advancing direction of the kerf inserted in the crab belly 27 in the pre-processing step. The crab has both legs clamped by the belts k1 and k2 and advances in a predetermined direction. When the separating member 14 comes into contact with the kerf formed on the abdominal surface 27 of the crab, the crab is divided into two at the kerf. At this time, since both legs of the crab are held by the belt, both legs try to move to the downstream side, but the shell 26 is prevented from moving by the separating member 14. Since the driving force of the motor 11 supplied to the first and second conveying means exceeds the strength of the thin film on the side edge 23 connecting the shell 26 and the abdominal surface 27, the crab is divided into two. At the same time, the film of the side edge 23 is broken and the shell 26 is peeled off.
【００１３】次にカニの加工行程について説明する。先
ず、カニは両脚を広げられ第１搬送手段１のベルトｋ１
の上に、甲羅２６を下にして胴体または脚の付根を第３
搬送手段のかきよせ棒１６の間に載置される。カニは胴
体または脚の付根をかきよせ棒１６に押され、両脚をベ
ルトｋ１により下流へと搬送される。第３搬送手段の中
央付近から第２搬送手段２のベルトｋ２と第１搬送手段
１のベルトｋ１によりその両脚は挾持される。第２搬送
手段の内部には前述したようにベルトｋ２を押圧する押
圧部材６が設けられているのでカニの両脚は両ベルトｋ
１，ｋ２の間に確実に挾持される。この状態で搬送され
るカニはさらに、第２搬送手段の内部に配置された姿勢
規制棒１５により腹面２７を押えられカッター１２へと
搬送される。カッター１２は前述したごとく引きスプリ
ング１２ｅによりアーム１２ｂを上方へ引かれ中空に支
持され支点１２ｄを中心とし上下動可能であり、その側
面には規制板１２ｃが設けられており、搬送されてくる
カニの腹面２７の表面形状に沿いながら、一定の深さの
切り溝を入れる。その下流では、分離部材１４がカニの
腹面２７に入れられた切り溝の進行方向上端部から進入
するように係合しカニを２つに分断するとともに甲羅２
６を剥離する。なお、剥離された甲羅２６は、分離部材
１４に沿って下方に落下する。その後、左右二つに分断
されたカニはそれぞれの脚をベルトｋ１，ｋ２の間に挾
持されたままの状態でミソ取り行程へと搬送される。分
断されたカニはミソ取り装置１７で腹部内のカニミソを
採取され、その後、整形ブラシ１８により形を整えら
れ、シュート１９を通り装置外へ放出される。Next, the process of processing a crab will be described. First, the crab has its legs spread out and the belt k1 of the first conveying means 1 is opened.
On the top of the body or legs with the shell 26 down
It is placed between the scraping rods 16 of the conveying means. The root of the body or leg of the crab is pushed by the scraping rod 16, and both legs are conveyed downstream by the belt k1. From the vicinity of the center of the third conveying means, both legs thereof are held by the belt k2 of the second conveying means 2 and the belt k1 of the first conveying means 1. As described above, the pressing member 6 for pressing the belt k2 is provided inside the second conveying means, so that the legs of the crab are supported by the belts k.
It is securely held between 1 and k2. The crab transported in this state is further transported to the cutter 12 by pressing the belly face 27 by the posture regulating rod 15 arranged inside the second transport means. As described above, the cutter 12 pulls the arm 12b upward by the pulling spring 12e, is supported in the hollow, and can move up and down around the fulcrum 12d. The side surface of the cutter 12 is provided with a regulating plate 12c, and the cutter 12 is transported. A kerf having a certain depth is formed along the surface shape of the belly surface 27 of the. On the downstream side, the separating member 14 engages so as to enter from the upper end in the traveling direction of the kerf formed in the crab abdominal surface 27, divides the crab into two, and separates the shell 2
6 is peeled off. The peeled shell 26 falls downward along the separating member 14. After that, the crab, which is divided into two parts on the left and right, is conveyed to the miso removal process with each leg held between the belts k1 and k2. The divided crab is sampled from the crab in the abdomen by the miso removal device 17, then shaped by the shaping brush 18, and discharged through the chute 19 to the outside of the device.
【００１４】[0014]
【発明の効果】以上説明したように、この発明によれ
ば、第１、第２搬送手段によりカニの両脚を挾持させ搬
送し、カッターによりカニの腹面に一定の深さの切り溝
を入れ、その後、分離部材によりきり溝を境にカニを分
断するとともに、カニの甲羅を破損することなく原形を
保ったまま胴体から剥離することができる。As described above, according to the present invention, both legs of the crab are clamped and conveyed by the first and second conveying means, and a kerf having a certain depth is formed on the abdominal surface of the crab by a cutter. After that, the separating member separates the crab from the cut groove, and the crab shell can be separated from the body without damaging the shell of the crab while keeping the original shape.
【図１】カニの平面図である。FIG. 1 is a plan view of a crab.
【図２】カニの下面図である。FIG. 2 is a bottom view of the crab.
【図３】本発明の１実施例を示すカニの脱甲装置の正面
図である。FIG. 3 is a front view of the crab demolition device showing one embodiment of the present invention.
【図４】図１の左側面図である。FIG. 4 is a left side view of FIG.
【図５】図１のＡ，Ａの断面図である。5 is a sectional view taken along line AA of FIG.
【図６】図１の右側面図である。FIG. 6 is a right side view of FIG. 1.
【図７】ベルトｋ１，ｋ２にカニの脚を挾持した状態を
表す図である。FIG. 7 is a diagram showing a state in which a crab leg is held by belts k1 and k2.
１ 第１搬送手段 ２ 第２搬送手段 ３ 第３搬送手段 ６ 押圧部材 １０ 押しスプリング １１、１３ モータ １２ カッター １２ｃ 規制板 １２ｅ 引きスプリング １４ 分離部材 １６ かきよせ棒 Ｋ１，Ｋ２ ベルト DESCRIPTION OF SYMBOLS 1 1st conveyance means 2 2nd conveyance means 3 3rd conveyance means 6 Pressing member 10 Pushing springs 11 and 13 Motor 12 Cutter 12c Regulation plate 12e Pulling spring 14 Separation member 16 Kakiyosebo K1, K2 Belt
Claims (1)
設されカニを所定方向へ搬送する一対の第１搬送手段
と、 この第１搬送手段の上方において第１搬送手段と対向す
る位置に上記間隔と略等しい間隔をおいて並設され第１
搬送手段と共にカニの足を挾持しカニを搬送する一対の
第２搬送手段と、 脱甲処理されるカニを保持し、上記第１搬送手段の上記
間隔内の所定の脱甲位置まで上記所定方向へ搬送する一
対の第３搬送手段と、 上記第２搬送手段の間に設けられ、搬送されてくるカニ
の腹面に所定の深さの切り溝を入れるカッターと、 上記所定方向における上記カッター位置より下流側に設
けられ、上記カッターにより形成された切り溝に、切り
溝上方から入り込むように係合し、上記切り溝を境にし
てカニを左右２つに分断するとともに甲羅を剥離するよ
うに、係合部が上記所定方向に対して傾いた分離部材と
を有することを特徴とするカニの脱甲装置。1. A pair of first carrying means arranged in parallel with each other at a distance wider than the width of the body of the crab and carrying the crab in a predetermined direction, and facing the first carrying means above the first carrying means. The first and the second positions are arranged side by side at an interval substantially equal to the above interval.
A pair of second transfer means for holding the crab's legs together with the transfer means to transfer the crab, and a crab to be debarked, and holding the crab to be debarked in a predetermined direction to a predetermined debarking position within the interval of the first transfer means. A pair of third conveying means for conveying to the second conveying means, and a cutter provided between the second conveying means for forming a kerf having a predetermined depth on the abdominal surface of the conveyed crab, and from the cutter position in the predetermined direction. It is provided on the downstream side, engages with the kerf formed by the cutter so as to enter from above the kerf, divides the crab into two left and right with the kerf as a boundary, and separates the shell, A crab decapture device, wherein the engaging portion has a separating member inclined with respect to the predetermined direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29139692A JPH06133684A (en) | 1992-10-29 | 1992-10-29 | Crab crust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29139692A JPH06133684A (en) | 1992-10-29 | 1992-10-29 | Crab crust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06133684A true JPH06133684A (en) | 1994-05-17 |
Family
ID=17768365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29139692A Pending JPH06133684A (en) | 1992-10-29 | 1992-10-29 | Crab crust removing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06133684A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580303A (en) * | 1995-03-16 | 1996-12-03 | Winslow; Charles C. | Crab processing machine |
| WO2014135020A1 (en) * | 2013-03-04 | 2014-09-12 | 苏州喜福瑞农业科技有限公司 | Crab shelling device |
-
1992
- 1992-10-29 JP JP29139692A patent/JPH06133684A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580303A (en) * | 1995-03-16 | 1996-12-03 | Winslow; Charles C. | Crab processing machine |
| WO2014135020A1 (en) * | 2013-03-04 | 2014-09-12 | 苏州喜福瑞农业科技有限公司 | Crab shelling device |
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