JP2000014312A - Half-opened cover cutter and using of the same - Google Patents

Half-opened cover cutter and using of the same

Info

Publication number
JP2000014312A
JP2000014312A JP10190757A JP19075798A JP2000014312A JP 2000014312 A JP2000014312 A JP 2000014312A JP 10190757 A JP10190757 A JP 10190757A JP 19075798 A JP19075798 A JP 19075798A JP 2000014312 A JP2000014312 A JP 2000014312A
Authority
JP
Japan
Prior art keywords
shutter
pieces
cutting
semi
outer skin
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.)
Granted
Application number
JP10190757A
Other languages
Japanese (ja)
Other versions
JP3024101B2 (en
Inventor
Shigeru Hashimoto
滋 橋本
Takaaki Shibue
高明 澁江
Yasunori Tashiro
康憲 田代
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.)
Rheon Automatic Machinery Co Ltd
Original Assignee
Rheon Automatic Machinery Co Ltd
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 Rheon Automatic Machinery Co Ltd filed Critical Rheon Automatic Machinery Co Ltd
Priority to JP10190757A priority Critical patent/JP3024101B2/en
Publication of JP2000014312A publication Critical patent/JP2000014312A/en
Application granted granted Critical
Publication of JP3024101B2 publication Critical patent/JP3024101B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Cereal-Derived Products (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)

Abstract

PROBLEM TO BE SOLVED: To avoid an exposure of ingredients from a half-opened covering food by twisting a joint part in an outer covering material, accelerating accustomedness of the joint part in the outer covering material and increasing a joint force of the joint part in the outer covering material. SOLUTION: This half-opened cover cutter has (n)-pieces of vertical shafts 33 on a prescribed circle S concentric to a cutting opening part 5 in an equal interval and every shutter pieces 9 are respectively constructed to be shakable around an axial core of corresponding vertical shafts 33 and blade parts 55 cutting the outer covering material are respectively arranged in each shutter piece and joint parts 57 joining one side part of the cut part of the outer covering material are respectively and continuously arranged in one side of up and under blade part of each shutter piece 9. A length from a tip of an edge side part of each blade part 55 to a shaft core of corresponding vertical shaft 33 is respectively constructed to about the same with a length of a radius of a prescribed circle S and a length from a tip of an edge side part in each joint part 57 to a shaft core of corresponding vertical shaft 33 is respectively constructed to a little shorter than a length of a radius of the prescribed circle S.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は、内包材（例えば
餡）と外皮材（例えば米飯，もち米、饅頭外皮）の二重
構造からなる棒状の食品生地に対して半開***切断を行
う半開***切断機、及びこの半開***切断機の使用方法
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a semi-open husk for cutting a bar-shaped food dough having a double structure of an inner wrapping material (eg, bean jam) and an outer wrapping material (eg, cooked rice, glutinous rice, bun husk). The present invention relates to a cutting machine and a method of using the semi-open foreskin cutting machine.

【０００２】[0002]

【従来の技術】以下、従来の半開***切断機について簡
単に説明する。2. Description of the Related Art A conventional semi-open foreskin cutting machine will be briefly described below.

【０００３】上記半開***切断機は、内包材と外皮材の
二重構造からなる棒状の食品生地を上方向からシャッタ
の中央部の切断開口部へ供給しつつ、棒状の食品生地に
対して半開***切断を行うものである。上記シャッタは
６個のシャッタ片を組合せてなり、前記切断開口部と同
心の所定の円の周上には６個の垂直軸が等間隔に設けて
あって、各シャッタ片は対応する垂直軸の軸心を中心と
して揺動可能にそれぞれ構成してある。６個のシャッタ
片を同期して正逆方向へ揺動させると切断開口部が開閉
するように構成してあって、適宜位置には６個のシャッ
タ片を同期して同方向へ揺動させる揺動作動手段が設け
てある。[0003] The above semi-open wrapping and cutting machine supplies a bar-shaped food dough having a double structure of an inner wrapping material and an outer wrapping material from above to a cutting opening in the center portion of a shutter, and partially opens the bar-shaped food dough. The foreskin is cut. The shutter comprises a combination of six shutter pieces, and six vertical axes are provided at equal intervals on the circumference of a predetermined circle concentric with the cutting opening, and each shutter piece has a corresponding vertical axis. Are configured so as to be able to swing about the center of the axis. The cutting opening is opened and closed when the six shutter pieces are rocked in the forward and reverse directions in synchronization with each other, and the six shutter pieces are rocked in the same direction synchronously at appropriate positions. A rocking movement means is provided.

【０００４】各シャッタ片には外皮材を切断するブレー
ド部がそれぞれ備えてあり、各シャッタ片におけるブレ
ード部の上側には、外皮材を切断した後に外皮材の切断
箇所の上側部分を接合せしめる接合部がそれぞれ連続し
て備えてある。ここで、６個のシャッタ片を同期して正
方向へ揺動させると６個のブレード部におけるエッジ側
部分の先端が集合するように、各ブレード部のエッジ側
部分の先端から対応する垂直軸の軸心までの長さが上記
所定の円の半径の長さとほぼ同じになるようにそれぞれ
構成してある。同様に、６個のシャッタ片を同期して正
方向へ揺動させると６個の接合部のエッジ側部分の先端
が集合するように、各接合部におけるエッジ側部分の先
端から対応する垂直軸の軸心までの長さが所定の円の半
径の長さとほぼ同じになるようにそれぞれ構成してあ
る。[0004] Each shutter piece is provided with a blade portion for cutting the outer skin material, and the upper side of the blade portion of each shutter piece is joined to join the upper portion of the cut portion of the outer skin material after cutting the outer skin material. Parts are provided in succession. Here, when the six shutter pieces are swung in the forward direction in synchronization with each other, the corresponding vertical axes are set so that the tips of the edge-side portions of the six blade portions gather. Are configured so that the length up to the axis is substantially the same as the length of the radius of the predetermined circle. Similarly, when the six shutter pieces are swung in the forward direction in synchronization with each other, the corresponding vertical axes are moved from the tips of the edge-side portions of the respective joints so that the tips of the edge-side portions of the six joints gather. Are configured so that the length up to the axis is substantially the same as the length of the radius of the predetermined circle.

【０００５】従って、棒状の食品生地を上方向からシャ
ッタの中央部の切断開口部へ供給しつつ、揺動作動手段
により６個のシャッタ片を同期して正方向へ揺動させる
ことにより、切断開口部を閉じて、６個のシャッタ片の
ブレード部により外皮材を切断する。更に、棒状の食品
生地を供給した状態の下で、６個のシャッタ片を同期し
て正方向へ揺動させる。これによって、６個のブレード
部のエッジ側部分の先端が所定の円の中心で集合し、頂
部から内包材が露出した半開***食品を棒状の食品生地
から取出すことができると共に、６個の接合部により外
皮材を周方向から押圧して外皮材の切断箇所の上側部分
を接合せしめることができる。６個のシャッタ片の正方
向の揺動によって、６個の接合部のエッジ側部分の先端
が集合した後においては、揺動作動手段により６個のシ
ャッタ片を同期して逆方向へ揺動させて、切断開口部を
大きく開く。Therefore, while the bar-shaped food dough is supplied from above to the cutting opening at the center of the shutter, the six shutter pieces are synchronously rocked in the forward direction by the rocking means, thereby cutting the food. The opening is closed, and the skin material is cut by the blades of the six shutter pieces. Further, under the condition that the bar-shaped food dough is supplied, the six shutter pieces are synchronously swung in the forward direction. Thereby, the tips of the edge-side portions of the six blades gather at the center of a predetermined circle, and the semi-open foreskin food with the inner packaging material exposed from the top can be taken out from the bar-shaped food dough, and the six joints can be taken out. The outer portion can be pressed from the circumferential direction by the portion to join the upper portion of the cut portion of the outer material. After the front ends of the edge portions of the six joints are gathered by the forward swing of the six shutter pieces, the six shutter pieces are synchronously rocked in the reverse direction by the rocking movement means. Then, the cutting opening is widely opened.

【０００６】尚、上述の作用を複数回繰返すことによ
り、棒状の食品生地に対して複数回の半開***切断を行
って、複数の半開***食品を製造することができる。[0006] By repeating the above-described operation a plurality of times, a plurality of semi-open wrapped foods can be manufactured by performing a plurality of semi-open wrapping cuts on a bar-shaped food dough.

【０００７】[0007]

【発明が解決しようとする課題】ところで、上述のごと
く６個のブレード部の協働及び６個の接合部の協働によ
り棒状の食品生地に対して半開***切断を行って半開包
皮食品を取出すことができるが、半開***食品の接合部
分の接合力が十分でないと、その後の生産過程を含め
て、半開***食品の接合部分から内包材が露出すること
があり、半開***食品の品質が劣化するという問題があ
る。By the way, as described above, the semi-open wrapped skin is cut from the bar-shaped food dough by the cooperation of the six blades and the cooperation of the six joints to take out the semi-open wrapped food. However, if the bonding strength of the joint of the semi-open skin food is not sufficient, the inner packaging material may be exposed from the joint of the semi-open skin food, including the subsequent production process, and the quality of the semi-open skin food deteriorates. There is a problem of doing.

【０００８】[0008]

【課題を解決するための手段】請求項１に記載の発明に
あっては、内包材と外皮材の二重構造からなる棒状の食
品生地を上方向からシャッタの中央部の切断開口部へ供
給しつつ、棒状の食品生地に対して半開***切断を行う
半開***切断機において、上記シャッタはｎ（ｎは３以
上の整数）個のシャッタ片を組合せてなり、前記切断開
口部と同心の所定の円の周上にｎ個の垂直軸を等間隔に
設け、各シャッタ片を対応する垂直軸の軸心を中心とし
て揺動可能にそれぞれ構成し、ｎ個のシャッタ片を同期
して正逆方向へ揺動させると切断開口部が開閉するよう
に構成し、ｎ個のシャッタ片を同期して同方向へ揺動さ
せる揺動作動手段を設け、各シャッタ片に外皮材を切断
するブレード部をそれぞれ備え、各シャッタ片における
ブレード部の上下の一側に、外皮材を切断した後に外皮
材の切断箇所の一側部分を接合せしめる接合部をそれぞ
れ連続して備え、ｎ個のシャッタ片を同期して正方向へ
揺動させるとｎ個のブレード部におけるエッジ側部分の
先端が前記所定の円の中心で集合するように、各ブレー
ド部のエッジ側部分の先端から対応する垂直軸の軸心ま
での長さが上記所定の円の半径の長さとほぼ同じになる
ようにそれぞれ構成し、ｎ個のシャッタ片を同期して正
方向へ揺動させるとｎ個の接合部により切断開口部の中
心部に外皮材をねじる微小なねじり間隙が形成されるよ
うに、各接合部におけるエッジ側部分の先端から対応す
る垂直軸の軸心までの長さが上記所定の円の半径の長さ
よりもわずかに短くなるようにそれぞれ構成してなるこ
とを特徴とする。According to the first aspect of the present invention, a bar-shaped food dough having a double structure of an inner wrapping material and an outer skin material is supplied from above to a cutting opening in a central portion of a shutter. In addition, in a semi-open foreskin cutting machine for performing semi-open foreskin cutting on a bar-shaped food dough, the shutter is composed of n (n is an integer of 3 or more) shutter pieces, and a predetermined number of concentric pieces are concentric with the cutting opening. N vertical axes are provided at equal intervals on the circumference of the circle, and each shutter piece is constituted so as to be swingable about the axis of the corresponding vertical axis, and the n shutter pieces are synchronized in the normal and reverse directions. A swing opening means for opening and closing the cutting opening when swinging in the direction, and swinging means for swinging the n shutter pieces in the same direction in synchronization with each other; And the upper and lower blades of each shutter piece. On one side, joints for joining one side portion of the cut portion of the outer skin material after cutting the outer skin material are respectively provided continuously, and when n shutter pieces are synchronously swung in the forward direction, n pieces are obtained. The length from the tip of the edge portion of each blade portion to the axis of the corresponding vertical axis is the radius of the predetermined circle so that the tip of the edge portion of the blade portion gathers at the center of the predetermined circle. When they are configured to be almost the same length as each other, and the n shutter pieces are rocked in the forward direction in synchronization with each other, a small twist gap that twists the outer shell material at the center of the cutting opening by the n joints is formed. As formed, each of the joints is configured such that the length from the tip of the edge side portion to the axis of the corresponding vertical axis is slightly shorter than the length of the radius of the predetermined circle. It is characterized by.

【０００９】請求項１に記載の発明特定事項によると、
棒状の食品生地を上方向から切断開口部へ供給しつつ、
揺動作動手段によりｎ個のシャッタ片を同期して正方向
へ揺動させることにより、切断開口部を閉じて、ｎ個の
シャッタ片のブレード部により外皮材を切断する。そし
て、食品生地を供給した状態の下で、ｎ個のシャッタ片
を同期して正方向へさらに揺動させる。これによって、
ｎ個のブレード部のエッジ側部分の先端が所定の円の中
心で集合して、一部（頂部または底部）から内包材が露
出した半開***食品を棒状の食品生地から取出すことが
できると共に、ｎ個の接合部により外皮材を周方向から
押圧して外皮材の切断箇所の上下の一側部分を接合し、
切断開口部の中央にねじり間隙を形成せしめることがで
きる。According to the first aspect of the present invention,
While supplying the bar-shaped food dough from above to the cutting opening,
The cutting opening is closed by synchronously oscillating the n shutter pieces in the forward direction by the oscillating means, so that the outer shell material is cut by the blade portions of the n shutter pieces. Then, while the food dough is being supplied, the n pieces of shutters are further swung in the forward direction in synchronization with each other. by this,
The tip of the edge-side portion of the n blades gathers at the center of a predetermined circle, and the semi-open foreskin food with the inner packaging material exposed from a part (top or bottom) can be taken out from the bar-shaped food dough, Pressing the outer skin material from the circumferential direction by the n joints, and joining the upper and lower sides of the cut portion of the outer skin material,
A torsional gap can be formed in the center of the cutting opening.

【００１０】ねじり間隙を形成せしめた後に、ｎ個のシ
ャッタ片を同期して正方向へ揺動させることにより、シ
ャッタ片の接合部に対する外皮材の粘着作用も相まっ
て、外皮材における接合部分を正方向へねじることがで
きる。ここで、外皮材における接合部分とは、各シャッ
タ片におけるブレード部の上側に接合部をそれぞれ連続
して備えた場合にあっては、次の半開***切断によって
製造される半開***食品の底部になる部分をいい、各シ
ャッタ片におけるブレード部の下側に接合部をそれぞれ
連続して備えた場合にあっては、半開***食品の頂部に
なる部分のことをいう。そして、揺動作動手段によりｎ
個のシャッタ片を同期して逆方向へ大きく揺動させるこ
とにより、切断開口部を大きく開いて元の状態に復帰せ
しめる。以上により、棒状の食品生地に対して１回の半
開***切断が終了する。After the torsional gap is formed, the n shutter pieces are swung in the positive direction in synchronization with each other, so that the bonding of the outer skin material to the bonding portion of the shutter pieces is combined, so that the joint portion of the outer skin material is fixed. Can be twisted in the direction. Here, the joint portion in the outer shell material, when the joint portion is continuously provided on the upper side of the blade portion of each shutter piece, the bottom portion of the semi-open envelope food produced by the next semi-open envelope cut In the case where the joint portion is provided continuously below the blade portion of each shutter piece, it means the portion that becomes the top of the semi-open packaged food. Then, n
By synchronously swinging the shutter pieces largely in the opposite direction, the cutting opening is greatly opened to return to the original state. As described above, one half-cutting of the bar-shaped food dough is completed.

【００１１】尚、上述の作用を複数回繰返すことによ
り、棒状の食品生地に対して複数回の半開***切断を行
って、複数の半開***食品を製造することができる。[0011] By repeating the above operation a plurality of times, a plurality of semi-open foreskin foods can be produced by performing a plurality of semi-open foreskin cuts on a bar-shaped food dough.

【００１２】請求項２に記載の発明にあっては、内包材
と外皮材の二重構造からなる棒状の食品生地を上方向か
らシャッタの中央部の切断開口部へ供給しつつ、棒状の
食品生地に対して半開***切断を行う請求項１に記載の
半開***切断機の使用方法において、(i) 前記揺動作動
手段によりｎ個のシャッタ片を同期して正方向へ揺動さ
せることにより、前記切断開口部を閉じて、ｎ個のシャ
ッタ片のブレード部により外皮材を切断する工程と、(i
i)上記(i) 工程が終了した後に、ｎ個のシャッタ片を同
期して正方向へ揺動させることにより、ｎ個のブレード
部のエッジ側部分の先端が前記所定の円の中心で集合す
ると共に、ｎ個の接合部により外皮材を周方向から押圧
して外皮材の切断箇所の上下の一側部分を接合し、切断
開口部の中央にねじり間隙を形成せしめる工程と、(ii
i) 上記(ii)工程が終了した後に、ｎ個のシャッタ片を
同期して正方向へ揺動させることにより、シャッタ片の
接合部に対する外皮材の粘着作用も相まって、外皮材に
おける接合部分を正方向へねじる工程と、(iv)上記(ii
i) 工程が終了した後に、揺動作動手段によりｎ個のシ
ャッタ片を同期して逆方向へ大きく揺動させることによ
り、切断開口部を大きく開く工程と、(v) 上記(iv)工程
が終了した後に、(i) 工程〜(iv)工程を順次繰返すこと
により、棒状の食品生地に対して複数回の半開***切断
を行って、複数の半開***食品を製造する工程とを備え
てなることを特徴とする請求項１に記載の半開***切断
機の使用方法。According to the second aspect of the present invention, a bar-shaped food material having a double structure of an inner packaging material and an outer skin material is supplied from above to a cutting opening in a central portion of a shutter, and a bar-shaped food material is supplied. 2. The method for using a semi-open foreskin cutting machine according to claim 1, wherein the semi-open foreskin cutting is performed on the dough, wherein (i) the n-pieces of shutters are synchronously rocked in the forward direction by the rocking operation means. Closing the cutting opening and cutting the outer shell material with the blade portions of the n shutter pieces; (i)
i) After the above (i) step is completed, the tip of the edge side portion of the n blades is gathered at the center of the predetermined circle by synchronously swinging the n pieces of the shutter in the positive direction. And pressing the outer skin material from the circumferential direction by the n joints to join the upper and lower portions of the cut portion of the outer skin material to form a torsional gap in the center of the cutting opening, (ii)
i) After the above (ii) step is completed, by synchronizing and swinging the n pieces of shutters in the positive direction, the adhesive action of the outer skin material to the joining portion of the shutter pieces is also combined, so that the joint portion of the outer skin material is removed. Twisting in the forward direction;
i) after the step is completed, a step of greatly opening the cutting opening by synchronously swinging the n shutter pieces in the opposite direction by the swinging movement means, and (v) the step (iv). After the completion, by repeating the steps (i) to (iv) in order, the bar-shaped food dough is cut a plurality of times in a semi-open husk, thereby producing a plurality of half-open husk foods. The method for using the semi-open foreskin cutting machine according to claim 1, characterized in that:

【００１３】請求項３に記載の発明にあっては、内包材
と外皮材の二重構造からなる棒状の食品生地を上方向か
らシャッタの中央部の切断開口部へ供給しつつ、棒状の
食品生地に対して半開***切断を行う半開***切断機に
おいて、上記シャッタはｎ（ｎは３以上の整数）個のシ
ャッタ片を組合せてなり、前記切断開口部と同心の所定
の円の周上にｎ個の垂直軸を等間隔に設け、各シャッタ
片を対応する垂直軸の軸心を中心として回転可能にそれ
ぞれ構成し、ｎ個のシャッタ片を同期して同方向へ回転
させると切断開口部が開閉するように構成し、ｎ個のシ
ャッタ片を同期して同方向へ回転させる回転作動手段を
設け、各シャッタ片に外皮材を切断するブレード部をそ
れぞれ備え、各シャッタ片におけるブレード部の上下の
一側に、外皮材を切断した後に外皮材の切断箇所の一側
部分を接合せしめる接合部をそれぞれ連続して備え、ｎ
個のシャッタ片を同期して同方向へ回転させるとｎ個の
ブレード部におけるエッジ側部分の先端が集合するよう
に、各ブレード部のエッジ側部分の先端から対応する垂
直軸の軸心までの長さが上記所定の円の半径の長さとほ
ぼ同じになるようにそれぞれ構成し、ｎ個のシャッタ片
を同期して同方向へ回転させると切断開口部の中心部に
外皮材をねじる微小なねじり間隙が形成されるように、
各接合部におけるエッジ側部分の先端から対応する垂直
軸の軸心までの長さが上記所定の円の半径の長さよりも
わずかに短くなるようにそれぞれ構成してなることを特
徴とする。According to the third aspect of the present invention, a bar-shaped food dough having a dual structure of an inner packaging material and an outer skin material is supplied from above to a cutting opening at the center of a shutter, and a bar-shaped food material is supplied. In the semi-open foreskin cutting machine for performing semi-open foreskin cutting on the dough, the shutter is formed by combining n (n is an integer of 3 or more) shutter pieces, and is arranged on a predetermined circle concentric with the cutting opening. N vertical axes are provided at equal intervals, each shutter piece is configured to be rotatable about the axis of the corresponding vertical axis, and the cutting opening is formed by rotating the n shutter pieces in the same direction in synchronization. Are provided so as to be opened and closed, provided with a rotation operating means for synchronously rotating the n pieces of shutters in the same direction, and each of the shutter pieces is provided with a blade section for cutting the outer shell material. Skin material on one side Joints allowed to join the one side portion of the cut portion of the outer skin material after cross the respectively provided continuously, n
When the shutter pieces are synchronously rotated in the same direction, the tips of the edge-side portions of the n blade portions are gathered so that the tips of the edge-side portions of the blade portions are aligned with the axis of the corresponding vertical axis. The length is configured to be substantially the same as the length of the radius of the predetermined circle. When the n shutter pieces are rotated in the same direction in synchronization with each other, a minute twisting of the outer skin material at the center of the cutting opening is performed. So that a torsional gap is formed
Each of the joints is configured such that the length from the tip of the edge side portion to the axis of the corresponding vertical axis is slightly shorter than the radius of the predetermined circle.

【００１４】請求項３に記載の発明特定事項によると、
棒状の食品生地を上方向から切断開口部へ供給しつつ、
回転作動手段によりｎ個のシャッタ片を同期して一方向
へ回転させることにより、切断開口部を閉じてｎ個のシ
ャッタ片のブレード部により外皮材を切断する。そし
て、食品生地を供給した状態の下で、ｎ個のシャッタ片
を同期して一方向へ更に回転させる。これによって、ｎ
個のブレード部のエッジ側部分の先端が所定の円の中心
で集合し、一部（頂部または底部）から内包材が露出し
た半開***食品を棒状の食品生地から取出すことができ
ると共に、ｎ個の接合部により外皮材を周方向から押圧
して外皮材の切断箇所の上下の一側部分を接合し、切断
開口部の中央にねじり間隙を形成せしめる。According to the third aspect of the present invention,
While supplying the bar-shaped food dough from above to the cutting opening,
The cutting opening is closed by rotating the n shutter pieces in one direction synchronously by the rotation operating means, and the outer shell material is cut by the blade portions of the n shutter pieces. Then, while the food dough is supplied, the n pieces of shutters are further rotated in one direction in synchronization with each other. This gives n
The tip of the edge-side portion of each of the blade portions gathers at the center of a predetermined circle, and the semi-open foreskin food with the inner packaging material exposed from a part (top or bottom) can be taken out from the bar-shaped food dough. The outer skin material is pressed from the circumferential direction by the joining portion, and the upper and lower portions of the cut portion of the outer skin material are joined to form a torsional gap at the center of the cutting opening.

【００１５】ねじり間隙を形成せしめた後に、回転作動
手段によりｎ個のシャッタ片を同期して一方向へ回転さ
せることにより、シャッタ片の接合部に対する外皮材の
粘着作用も相まって、外皮材における接合部分を一方向
へねじることができる。そして、ｎ個のシャッタ片を同
期して一方向へ大きく回転させることにより、切断開口
部を大きく開いて元の状態に復帰せしめる。以上によ
り、棒状の食品生地に対して１回の半開***切断が終了
する。After the formation of the torsional gap, by rotating the n pieces of shutter in one direction synchronously by the rotation operating means, the adhesive action of the outer material to the joint portion of the shutter pieces is combined, and the joining in the outer material is performed. The part can be twisted in one direction. Then, by synchronously rotating the n shutter pieces in one direction, the cutting opening is greatly opened to return to the original state. As described above, one half-cutting of the bar-shaped food dough is completed.

【００１６】尚、上述の作用を複数回繰返すことによ
り、棒状の食品生地に対して複数開の半開***切断を行
って、複数の半開***食品を製造することができる。By repeating the above-described operation a plurality of times, a plurality of semi-open husks can be cut from a bar-shaped food dough to produce a plurality of semi-open husk foods.

【００１７】請求項４に記載の発明にあっては、内包材
と外皮材の二重構造からなる棒状の食品生地を上方向か
らシャッタの中央部の切断開口部へ供給しつつ、棒状の
食品生地に対して半開***切断を行う請求項３に記載の
半開***切断機の使用方法において、(i) 前記回転作動
手段によりｎ個のシャッタ片を同期して一方向へ回転さ
せることにより、前記切断開口部を閉じて、ｎ個のシャ
ッタ片のブレード部により外皮材を切断する工程と、(i
i)上記(i) 工程が終了した後に、ｎ個のシャッタ片を同
期して一方向へ回転させることにより、ｎ個のブレード
部のエッジ側部分の先端が前記所定の円の中心で集合す
ると共に、ｎ個の接合部により外皮材を周方向から押圧
して外皮材の切断箇所の上下の一側部分を接合し、切断
開口部の中央にねじり間隙を形成せしめる工程と、(ii
i) 上記(ii)工程が終了した後に、ｎ個のシャッタ片を
同期して一方向へ回転させることにより、シャッタ片の
接合部に対する外皮材の粘着作用も相まって、外皮材に
おける接合部分を一方向へねじる工程と、(iv)上記(ii
i) 工程が終了した後に、ｎ個のシャッタ片を同期して
一方向へ大きく回転させることにより、切断開口部を大
きく開く工程と、(v) 上記(iv)工程が終了した後に、
(i) 工程〜(iv)工程を順次繰返すことにより、棒状の食
品生地に対して複数回の半開***切断を行って、複数の
半開***食品を製造する工程とを備えてなることを特徴
とする。According to the fourth aspect of the present invention, a bar-shaped food material having a double structure of an inner packaging material and an outer skin material is supplied from above to a cutting opening in the center of a shutter, and the rod-shaped food material is supplied. 4. The method of using a semi-open foreskin cutting machine according to claim 3, wherein the semi-open foreskin cutting machine performs a semi-open foreskin cutting on the dough, wherein (i) rotating the n shutter pieces in one direction in synchronization with the rotation operating means, Closing the cutting opening and cutting the shell material with the blade portions of the n shutter pieces; (i)
i) After the above (i) step is completed, by rotating the n shutter pieces in one direction in synchronization, the tips of the edge side portions of the n blade portions gather at the center of the predetermined circle. A step of pressing the outer skin material from the circumferential direction by the n joints to join the upper and lower portions of the cut portion of the outer skin material to form a torsional gap at the center of the cutting opening; (ii)
i) After the step (ii) is completed, the n shutter pieces are rotated in one direction in synchronization with each other, so that the adhesion of the outer skin material to the joining portion of the shutter pieces is also combined, so that the joint portion of the outer skin material is reduced. (Iv) above (ii)
i) after the step is completed, a step of greatly opening the cutting opening by rotating the n pieces of shutter in one direction in a synchronized manner, and (v) after the step (iv) is completed,
(i) By repeating the steps (i) to (iv) in order, a plurality of semi-open foreskin cuts are performed on the bar-shaped food dough to produce a plurality of semi-open foreskin foods. I do.

【００１８】[0018]

【発明の実施の形態】以下、本発明の実施の形態につい
て図面を参照して説明する。Embodiments of the present invention will be described below with reference to the drawings.

【００１９】図１〜図４を参照するに、第１の発明の実
施の形態に係る半開***切断機１は、内包材（例えば
餡）Ｗ１と外皮材（例えば米飯，もち米，饅頭外皮）Ｗ
２の二重構造からなる棒状の食品生地Ｗを上方向（図１
及び図３において紙面に向かって表方向、図２及び図４
において上方向）からシャッタ３の中央部の切断開口部
５へ供給しつつ、棒状の食品生地Ｗに対して半開***切
断を行うものであって、箱型の本体フレーム７をベース
にしている。上記シャッタ３は６個のシャッタ片９を組
合せてなり、各シャッタ片９はホルダ１１によってそれ
ぞれ保持されている。Referring to FIGS. 1 to 4, a semi-open wrapping and cutting machine 1 according to an embodiment of the first invention comprises an inner wrapping material (for example, bean jam) W1 and an outer wrapping material (for example, cooked rice, glutinous rice, bun husk). W
2. The stick-shaped food dough W having the double structure of FIG.
3 and FIG. 3, the front direction toward the paper surface, FIG. 2 and FIG.
In this case, the bar-shaped food dough W is semi-openly cut while being supplied from the upper part of the shutter 3 to the cutting opening 5 at the center of the shutter 3, and is based on a box-shaped main body frame 7. The shutter 3 is formed by combining six shutter pieces 9, each of which is held by a holder 11.

【００２０】次に、６個のシャッタ片９を近似昇降させ
るための構成、６個のシャッタ片９を同期して揺動させ
るための構成等について説明する。Next, a configuration for approximately raising and lowering the six shutter pieces 9 and a configuration for synchronously swinging the six shutter pieces 9 will be described.

【００２１】本体フレーム７には一対の固定部材１３が
設けてあり、一対の固定部材１３には前後方向（図２に
おいて紙面に向かって表裏方向、図３及び図４において
左右方向）へ伸びた支持フレーム１５が揺動軸１７を介
して上下方向へ揺動可能に設けてある。上記支持フレー
ム１５を上下方向へ揺動させるため、支持フレーム１５
の基部には駆動モータ１９がブラケット２１を介して設
けてあり、この駆動モータ１９の出力軸２３の下部には
回転中心から外周面までの長さが変化するカムローラ２
５が設けてあって、本体フレーム７の適宜位置にはこの
カムローラ２５が当接する当接ローラ２７が設けてあ
る。尚、カムローラ２５は支持フレーム１５に作用する
重力によって当接ローラ２７に当接するものである。A pair of fixing members 13 are provided on the main body frame 7, and the pair of fixing members 13 extend in the front-rear direction (front and back directions toward the paper surface in FIG. 2, right and left directions in FIGS. 3 and 4). A support frame 15 is provided so as to be able to swing vertically through a swing shaft 17. In order to swing the support frame 15 vertically, the support frame 15
A drive motor 19 is provided via a bracket 21 at the base of the cam roller 2. A cam roller 2 whose length from the center of rotation to the outer peripheral surface changes below the output shaft 23 of the drive motor 19.
5 is provided, and a contact roller 27 with which the cam roller 25 contacts is provided at an appropriate position of the main body frame 7. The cam roller 25 comes into contact with the contact roller 27 by gravity acting on the support frame 15.

【００２２】上記支持フレーム１５の先端部には昇降部
材２９が設けてあり、この昇降部材２９は食品生地Ｗが
上方向から進入可能な進入口３１を備えてあって、この
進入口３１は切断開口部５の上側に位置している。上記
昇降部材２９内における所定の円Ｓの周上には回転可能
な６個の垂直軸３３が等間隔に設けてあり、各垂直軸３
３には前記ホルダ１１が一体的に設けてある。ここで、
各シャッタ片９は対応する垂直軸３７の軸心を中心とし
て揺動可能にそれぞれ構成してあり、６個のシャッタ片
９を同期して正逆方向へ揺動させると切断開口部５が開
閉するように構成してある。An elevating member 29 is provided at the distal end of the support frame 15. The elevating member 29 has an entrance 31 through which the food dough W can enter from above. It is located above the opening 5. Six rotatable vertical axes 33 are provided at equal intervals on the circumference of a predetermined circle S in the elevating member 29.
3 is provided with the holder 11 integrally. here,
Each of the shutter pieces 9 is configured to be swingable about the axis of the corresponding vertical shaft 37. When the six shutter pieces 9 are swinged in the forward and reverse directions in synchronization, the cutting opening 5 opens and closes. It is configured to do so.

【００２３】各垂直軸３３には従動ギア３５がそれぞれ
設けてあり、昇降部材２９内には６個の従動ギア３５に
噛合したリング状の中間ギア３７が回転可能に設けてあ
る。又、昇降部材２９内には中間ギア３７に噛合した駆
動ギア３９が回転可能に設けてあり、この駆動ギア３９
には従動リンク４１の基部が設けてある。又、支持フレ
ーム１５の後部には水平方向へ揺動可能な駆動リンク４
３がブラケット４５を介して設けてあり、従動リンク４
１の先端部には連結リンク４７の一端部が連結してあっ
て、駆動リンク４３の一端部には連結リンク４７の他端
部が連結してある。上記駆動リンク４３を水平方向へ揺
動させるため、駆動モータ１９の出力軸２３の上部には
カム溝４９を備えたカムプレート５１が設けてあり、駆
動リンク４３の他端部に設けた従動子５３がカム溝４９
に移動可能に係合してある。Each vertical shaft 33 is provided with a driven gear 35, and a ring-shaped intermediate gear 37 meshed with the six driven gears 35 is rotatably provided in the elevating member 29. A drive gear 39 meshed with the intermediate gear 37 is rotatably provided in the elevating member 29.
Is provided with a base of a driven link 41. A drive link 4 that can swing horizontally is provided at the rear of the support frame 15.
3 is provided via a bracket 45, and the driven link 4
One end of the connection link 47 is connected to one end of the drive link 43, and the other end of the connection link 47 is connected to one end of the drive link 43. In order to swing the drive link 43 in the horizontal direction, a cam plate 51 having a cam groove 49 is provided above the output shaft 23 of the drive motor 19, and a follower provided at the other end of the drive link 43. 53 is a cam groove 49
Is movably engaged with.

【００２４】ここで、６個の垂直軸３３を正逆方向へ回
転させて６個のシャッタ片９を切断開口部５を開閉する
正逆方向へ揺動させるときに支持フレーム１５を下方向
へ揺動させると共に、６個のシャッタ片９を大きく開い
て元の状態に復帰せしめたときに支持フレーム１５を上
方向へ揺動させるように、カムローラ２５の形状及びカ
ム溝４９の形状は所定の形状にそれぞれ構成してある。Here, when the six vertical shafts 33 are rotated in the forward and reverse directions to swing the six shutter pieces 9 in the forward and reverse directions for opening and closing the cutting opening 5, the support frame 15 is moved downward. The shape of the cam roller 25 and the shape of the cam groove 49 are set so that the support frame 15 is swung upward when the six shutter pieces 9 are widely opened and returned to the original state. Each is configured in shape.

【００２５】上記の構成により、駆動モータ１９の駆動
によりカムプレート５１を回転させるとカム溝４９の作
用により駆動リンク４３，連結リンク４７，従動リンク
４１を介して駆動ギア３９を正逆方向へ回転させて、中
間ギア３７，従動ギア３５を介して６個の垂直軸３３を
同期して正逆方向へ回転させる。ここで、６個の垂直軸
３３を同期して正方向へ回転させると、６個のシャッタ
片９を同期して正方向へ揺動させて、切断開口部５を閉
じることができ、６個の垂直軸３３を同期して逆方向へ
回転させると、６個のシャッタ片９を同期して逆方向へ
揺動させて、切断開口部５を開くことができる。With the above configuration, when the cam plate 51 is rotated by the drive of the drive motor 19, the drive gear 39 is rotated in the forward and reverse directions via the drive link 43, the connecting link 47, and the driven link 41 by the action of the cam groove 49. Then, the six vertical shafts 33 are synchronously rotated in the forward and reverse directions via the intermediate gear 37 and the driven gear 35. Here, when the six vertical shafts 33 are synchronously rotated in the forward direction, the six shutter pieces 9 are synchronously swung in the forward direction, and the cutting opening 5 can be closed. When the vertical shaft 33 is rotated in the opposite direction synchronously, the six shutter pieces 9 are synchronously swung in the opposite direction, and the cutting opening 5 can be opened.

【００２６】又、６個のシャッタ片９を切断開口部５を
開閉する正逆方向へ揺動させるときに、カムローラ２５
の作用によって支持フレーム１５を揺動軸１７を中心と
して下方向へ揺動させて、６個のシャッタ片９を昇降部
材２９と一体的に近似下降させる。又、６個のシャッタ
片９を大きく開いて元の状態に復帰せしめたときに、カ
ムローラ２５の作用によって支持フレーム１５を揺動軸
１７を中心として上方向へ揺動させて、６個のシャッタ
片９を昇降部材２９と一体的に近似上昇させる。When the six shutter pieces 9 are swung in the forward and reverse directions for opening and closing the cutting opening 5, the cam rollers 25 are rotated.
The swing motion of the support frame 15 about the swing shaft 17 is caused by the action of the above, so that the six shutter pieces 9 are approximately lowered integrally with the elevating member 29. Also, when the six shutter pieces 9 are widely opened and returned to the original state, the support frame 15 is swung upward about the swing shaft 17 by the action of the cam rollers 25, and the six shutter pieces 9 are rotated. The piece 9 is approximately raised integrally with the lifting member 29.

【００２７】図１及び図５を参照するに、各シャッタ片
９には外皮材Ｗ２を切断するブレード部５５がそれぞれ
備えてあり、各シャッタ片９におけるブレード部５５の
上側には、外皮材Ｗ２を切断した後に外皮材Ｗ２の切断
箇所の上側部分を接合せしめる接合部５７がそれぞれ連
続して備えてある。ここで、６個のシャッタ片９を同期
して正方向へ揺動させると、６個のブレード部５５にお
けるエッジ側部分５５ａの先端が前記所定の円Ｓの中心
で集合するように（図１５，図１６参照）各ブレード部
５５のエッジ側部分５５ａの先端から対応する垂直軸３
３の軸心までの長さが所定の円Ｓの半径の長さとほぼ同
じになるようにそれぞれ構成してある。又、６個のシャ
ッタ片９を同期して正方向へ揺動させると６個の接合部
５７により切断開口部５の中心部に外皮材Ｗ２をねじる
微小なねじり間隙５９（図９（ａ）参照）が形成される
ように、各接合部５７におけるエッジ側部分５７ａの先
端から対応する垂直軸３３の軸心までの長さが所定の円
Ｓの半径の長さよりもわずか（例えば０．５ｍｍ〜１ｍ
ｍくらい）に短くなるようにそれぞれ構成してあって、
各接合部５７のエッジ側部分５７ａの先端の移動軌跡は
図１に示すように所定の円Ｓの中心を通らないように構
成してある。Referring to FIGS. 1 and 5, each shutter piece 9 is provided with a blade portion 55 for cutting the outer skin material W2. After the cutting, the joint portions 57 for joining the upper portions of the cut portions of the outer cover material W2 are continuously provided. Here, when the six shutter pieces 9 are swung in the forward direction in synchronization with each other, the tips of the edge-side portions 55a of the six blade portions 55 are gathered at the center of the predetermined circle S (FIG. 15). , FIG. 16) The corresponding vertical axis 3 from the tip of the edge side portion 55a of each blade portion 55
The lengths up to the axis 3 are substantially the same as the length of the radius of the predetermined circle S. When the six shutter pieces 9 are swung in the forward direction in synchronization with each other, a small twist gap 59 that twists the outer cover material W2 at the center of the cutting opening 5 by the six joints 57 (FIG. 9A) The length from the tip of the edge-side portion 57a of each joint 57 to the axis of the corresponding vertical shaft 33 is slightly smaller than the radius of the predetermined circle S (for example, 0.5 mm ~ 1m
m) to be shorter.
The movement trajectory of the tip of the edge side portion 57a of each joint 57 is configured not to pass through the center of a predetermined circle S as shown in FIG.

【００２８】図２〜図４を参照するに、前記本体フレー
ム７におけるシャッタ３の上方には食品生地供給装置６
１が設けてあり、この食品生地供給装置６１は棒状の食
品生地Ｗを上方向から切断開口部５へ供給するものであ
る。又、本体フレーム７におけるシャッタ３の下方には
コンベア装置６３が設けてあり、このコンベア装置６３
は複数の半開***食品ＷＡを左方向へ搬送するものであ
る。Referring to FIGS. 2 to 4, a food dough supply device 6 is provided above the shutter 3 in the main body frame 7.
The food dough supply device 61 supplies a bar-shaped food dough W to the cutting opening 5 from above. A conveyor device 63 is provided below the shutter 3 in the main body frame 7.
Is for transporting a plurality of semi-open foods WA in the left direction.

【００２９】次に、半開***切断機１の使用方法につい
て説明する。Next, a method of using the semi-open foreskin cutting machine 1 will be described.

【００３０】半開***切断機１の使用方法は、食品生地
供給装置６１の作動により棒状の食品生地Ｗを上方向か
ら切断開口部５へ供給しつつ、棒状の食品生地Ｗに対し
て半開***切断を行う方法であって、以下の(i) 工程か
ら(v) 工程を備えている。The method of using the semi-open husk cutting machine 1 is as follows. The operation of the food dough supply unit 61 supplies the bar-like food dough W from above to the cutting opening 5, and cuts the semi-open husk from the bar-like food dough W. The method comprises the following steps (i) to (v).

【００３１】(i) 工程 駆動モータ１９の駆動及びカム溝４９の作用により６個
のシャッタ片９を同期して正方向（図６〜図１１におけ
る（ａ）及び図１２〜図１７において紙面に向って時計
回り方向）へ揺動させて切断開口部５を閉じて（図６
（ａ），図７（ａ），図８（ａ），図１２，図１３，図
１４参照）、６個のシャッタ片９のブレード部５５によ
り外皮材Ｗ２を切断する（図６（ｂ），図７（ｂ），図
８（ｂ）参照）。(I) Step The six shutter pieces 9 are synchronously driven in the forward direction ((a) in FIGS. 6 to 11 and in FIGS. 12 to 17) by the drive of the drive motor 19 and the action of the cam groove 49. 6 in a clockwise direction to close the cutting opening 5 (FIG. 6).
(A), FIG. 7 (a), FIG. 8 (a), FIG. 12, FIG. 13, and FIG. 14), and the outer cover material W2 is cut by the blade portions 55 of the six shutter pieces 9 (FIG. 6 (b)). , FIG. 7 (b), FIG. 8 (b)).

【００３２】(ii)工程 上記(i) 工程が終了した後に、駆動モータ１９の駆動及
びカム溝４９の作用により６個のシャッタ片９を同期し
て正方向へさらに揺動させる。これによって、６個のブ
レード部５５のエッジ側部分５５ａの先端が所定の円Ｓ
の中心で集合し（図９（ｂ），図１０（ｂ），図１５，
図１６参照）、頂部から内包材Ｗ１が露出した半開***
食品ＷＡを棒状の食品生地Ｗから取出すことができる。
又、６個の接合部５７により外皮材Ｗ２を周方向から押
圧して外皮材Ｗ２の切断箇所の上側部分を接合し（図９
（ａ）（ｂ），図１０（ａ）（ｂ）参照）、切断開口部
５の中央部にねじり間隙５９を形成せしめる（図９，図
１０，図１５，図１６参照）。Step (ii) After the step (i) is completed, the six shutter pieces 9 are further swung in the forward direction in synchronization with the driving of the drive motor 19 and the action of the cam groove 49. As a result, the tips of the edge-side portions 55a of the six blade portions 55 are
(FIG. 9 (b), FIG. 10 (b), FIG.
The semi-opened foreskin food WA with the inner packaging material W1 exposed from the top can be taken out from the bar-shaped food dough W (see FIG. 16).
Further, the outer skin material W2 is pressed from the circumferential direction by the six joints 57 to join the upper portions of the cut portions of the outer skin material W2 (FIG. 9).
(See (a), (b) and FIGS. 10 (a) and (b)), and a torsional gap 59 is formed at the center of the cutting opening 5 (see FIGS. 9, 10, 15, and 16).

【００３３】(iii) 工程 上記(ii)工程が終了した後に、駆動モータ１９の駆動及
びカム溝４９の作用により６個のシャッタ片９を同期し
て正方向へわずかな角度（例えば３°から１０°）だけ
揺動させることにより、シャッタ片９の接合部５７に対
する外皮材Ｗ２の粘着作用も相まって、外皮材Ｗ２にお
ける接合部分を正方向へねじる。ここで、外皮材Ｗ２に
おける接合部分とは、次の半開***切断によって製造さ
れる半開***食品ＷＡの底部になる部分のことをいう。
なお、ねじり間隙５９によって形成された突起部Ｐは、
コンベア装置６３上に位置すると、半開***食品ＷＡの
底部の一部分を構成することになる。(Iii) Step After the above (ii) step is completed, the six shutter pieces 9 are synchronously driven by the drive motor 19 and the action of the cam groove 49 to make a slight angle in the forward direction (for example, from 3 °). By swinging by 10 °), the adhesion of the outer skin material W2 to the bonding portion 57 of the shutter piece 9 is also combined, and the joint portion of the outer skin material W2 is twisted in the forward direction. Here, the joined portion in the outer skin material W2 refers to a portion that becomes the bottom of the semi-open envelope food WA produced by the next semi-open envelope cut.
The protrusion P formed by the torsion gap 59 is
When located on the conveyor device 63, it constitutes a part of the bottom of the semi-open packaged food WA.

【００３４】(iv)工程 上記(iii) 工程が終了した後に、駆動モータ１９の駆動
及びカム溝４９の作用により６個のシャッタ片９を同期
して逆方向（図６〜図１１における（ａ）及び図１２〜
図１７において紙面に向って反時計回り方向）へ大きく
揺動させて、切断開口部５を大きく開いて元の状態に復
帰せしめる（図６，図１２参照）。これによって、棒状
の食品生地Ｗに対する１回の半開***切断が終了する。(Iv) Step After the above (iii) step is completed, the six shutter pieces 9 are synchronously driven in the opposite directions ((a) in FIGS. 6 to 11) by the drive of the drive motor 19 and the action of the cam groove 49. ) And FIGS.
By largely swinging in the counterclockwise direction in FIG. 17, the cutting opening 5 is greatly opened to return to the original state (see FIGS. 6 and 12). This completes one semi-open wrapping cut of the bar-shaped food dough W.

【００３５】(v) 工程 上記(iv)工程が終了した後に、(i) 工程〜(iv)工程を順
次繰返すことにより、棒状の食品生地Ｗに対して複数回
の半開***切断を行って、複数の半開***食品ＷＡを製
造する。尚、複数の半開***食品ＷＡはコンベア装置６
３によって左方向へ搬送されて、別の作業が施される。Step (v) After the step (iv) is completed, the steps (i) to (iv) are sequentially repeated, whereby the bar-shaped food dough W is cut a plurality of times by semi-open foreskin. Manufacture a plurality of semi-opened skin foods WA. In addition, the plurality of semi-opened skin foods WA are supplied to the conveyor device 6.
It is conveyed to the left by 3 and another work is performed.

【００３６】以上のごとき、第１の発明の実施の形態に
よれば、切断開口部５の中央部にねじり間隙５９を形成
せしめた後に、外皮材Ｗ２における接合部分をねじるこ
とができるため、外皮材Ｗ２における接合部分のなじみ
を促進して外皮材Ｗ２の接合部分の接合力を高めること
ができ、半開***食品ＷＡから内包材Ｗ１が露出するこ
とを回避して半開***食品ＷＡの品質の向上を図ること
ができる。As described above, according to the first embodiment of the present invention, after the torsion gap 59 is formed at the center of the cutting opening 5, the joining portion of the outer skin material W2 can be twisted. It is possible to enhance the bonding strength of the joint portion of the outer skin material W2 by promoting the adaptation of the joint portion in the material W2, and to prevent the inner packaging material W1 from being exposed from the semi-open packaged food product WA, thereby improving the quality of the semi-open packaged food product WA. Can be achieved.

【００３７】図１８を参照するに、第２の発明の実施の
形態に係る半開***切断機６５は、第１の発明の実施の
形態に係る半開***切断機１とほぼ同様の構成を有して
おり、半開***切断機１と異なる構成についてのみ説明
する。尚、半開***切断機６５の多数の構成要素のう
ち、半開***切断機１と同様の構成要素については、図
面中同一番号を付して、説明を省略する。Referring to FIG. 18, semi-open hull cutting machine 65 according to the second embodiment of the invention has substantially the same configuration as semi-open hull cutting machine 1 according to the first embodiment of the invention. Only the configuration different from that of the semi-open foreskin cutting machine 1 will be described. It should be noted that, among many components of the semi-open foreskin cutting machine 65, the same components as those of the semi-open foreskin cutting machine 1 are denoted by the same reference numerals in the drawings, and description thereof will be omitted.

【００３８】半開***切断機６５におけるシャッタ片６
７の数は半開***切断機１におけるシャッタ片９の数よ
りも少ない４個であり、各シャッタ片９が対応する垂直
軸３３の軸心を中心として揺動可能にそれぞれ構成して
あるのに対して、各シャッタ片６７は対応する垂直軸２
１の軸心を中心として回転可能にそれぞれ構成してあ
る。そして、４個のシャッタ片６７を同期して同方向へ
回転させるため、昇降部材２９の適宜位置には回転モー
タ６９が設けてあり、この回転モータ６９の出力軸と４
個の垂直軸３３が駆動プーリ７１，タイミングベルト７
３，４個の従動プーリ７５を介して連動連結してある。
又、４個のシャッタ片６７を同期して同方向へ一回転さ
せると切断開口部５が２回開閉するように構成してあ
る。更に、各シャッタ片９には１つのブレード部５５及
び１つの接合部５７が備えてあるのに対して、各シャッ
タ片６７には一対のブレード部５５及び一対の接合部５
７がそれぞれ備えてある。Shutter piece 6 of semi-open foreskin cutting machine 65
The number 7 is four, which is smaller than the number of shutter pieces 9 in the semi-open hull cutter 1, and each shutter piece 9 is configured to be swingable around the axis of the corresponding vertical shaft 33. On the other hand, each shutter piece 67 has a corresponding vertical axis 2
Each is configured to be rotatable about one axis. In order to rotate the four shutter pieces 67 in the same direction synchronously, a rotary motor 69 is provided at an appropriate position of the elevating member 29, and the output shaft of the rotary motor 69
Drive shaft 71 and the timing belt 7
It is interlocked and connected via three or four driven pulleys 75.
Further, when the four shutter pieces 67 are rotated once in the same direction in synchronization, the cutting opening 5 is opened and closed twice. Further, each shutter piece 9 is provided with one blade portion 55 and one joint portion 57, whereas each shutter piece 67 is provided with a pair of blade portions 55 and a pair of joint portions 5.
7 are provided.

【００３９】次に、半開***切断機６５の使用方法につ
いて説明する。Next, a method of using the semi-open husk cutting machine 65 will be described.

【００４０】半開***切断機６５の使用方法は、棒状の
食品生地Ｗを上方向から切断開口部５へ供給しつつ、棒
状の食品生地Ｗに対して半開***切断を行う方法であっ
て、以下の(i) 工程〜(v) 工程を備えている。The method of using the semi-open foreskin cutting machine 65 is a method of performing semi-open foreskin cutting on the bar-shaped food dough W while supplying the bar-shaped food dough W from above to the cutting opening 5. (I) to (v).

【００４１】(i) 工程 回転モータ６９の駆動により４個のシャッタ片６７を同
期して一方向（図１９〜図２３における（ａ）において
紙面に向って時計回り方向）へ回転させる（図１９
（ａ），図２０（ａ）参照）。これによって、切断開口
部５を閉じて４個のシャッタ片６７のブレード部５５に
より外皮材Ｗ２を切断する（図９（ｂ），図２０（ｂ）
参照）。(I) Step By driving the rotary motor 69, the four shutter pieces 67 are synchronously rotated in one direction (clockwise in FIG. 19A to FIG. 23A toward the paper surface) (FIG. 19).
(A) and FIG. 20 (a)). Thus, the cutting opening 5 is closed, and the outer cover material W2 is cut by the blade portions 55 of the four shutter pieces 67 (FIGS. 9B and 20B).
reference).

【００４２】(ii)工程 上記(i) 工程が終了した後に、４個のシャッタ片６７を
同期して一方向へ回転させる。これによって、４個のシ
ャッタ片６７のブレード部５５のエッジ部分５５ａが所
定の円Ｓの中心で集合し（図２１（ａ）参照）、頂部か
ら内包材Ｗ２が露出した半開***食品ＷＡを棒状の食品
生地Ｗから取出すことができると共に（図２１（ｂ）参
照）、４個のシャッタ片６７の接合部５７により外皮材
Ｗ２を周方向から押圧して外皮材Ｗ２の切断箇所の上側
部分を接合し（図２２（ｂ）参照）、切断開口部５の中
央にねじり間隙５９を形成せしめることができる（図２
２（ａ）参照）。(Ii) Step After the step (i) is completed, the four shutter pieces 67 are rotated in one direction in synchronization. As a result, the edge portions 55a of the blade portion 55 of the four shutter pieces 67 gather at the center of the predetermined circle S (see FIG. 21A), and the semi-open packaged food WA having the inner packaging material W2 exposed from the top is formed into a bar shape. (See FIG. 21 (b)), and the outer portion W2 is pressed from the circumferential direction by the joint portion 57 of the four shutter pieces 67, and the upper part of the cut portion of the outer material W2 is cut. By joining (see FIG. 22B), a torsional gap 59 can be formed at the center of the cutting opening 5 (FIG. 2).
2 (a)).

【００４３】(iii) 工程 上記（ii) 工程が終了した後に、４個のシャッタ片６７
を同期して一方向へわずかな角度だけ回転させることに
より（図２３（ａ）参照）、シャッタ片６７の接合部５
７に対する外皮材Ｗ２の粘着作用も相まって、外皮材Ｗ
２における接合部分を一方向へねじる（図２２（ｂ），
図２３（ｂ）参照）。ここで、外皮材Ｗ２における接合
部分とは、次の半開***切断によって製造される半開包
皮食品ＷＡの底部になる部分のことをいう。なお、ねじ
り間隙５９によって形成された突起部Ｐは、コンベア装
置６３上に位置すると、半開***食品ＷＡの底部の一部
分を構成することになる。(Iii) Step After the above (ii) step is completed, the four shutter pieces 67
Are rotated in one direction in synchronization with each other by a small angle (see FIG. 23A), so that the joint 5
7, together with the adhesive effect of the outer skin material W2 on the outer skin material W2.
2 in one direction (FIG. 22 (b),
FIG. 23 (b)). Here, the joined portion in the outer skin material W2 refers to a portion that becomes the bottom of the semi-open envelope food WA produced by the next semi-open envelope cut. When the projection P formed by the torsion gap 59 is located on the conveyor device 63, it constitutes a part of the bottom of the semi-open packaged food WA.

【００４４】(iv)工程 上記(iii) 工程が終了した後に、回転モータ６９の駆動
により４個のシャッタ片６７を同期して一方向へ回転さ
せて、切断開口部５を大きく開いて元の状態に復帰せし
める（図１９（ａ）参照）。これによって、棒状の食品
生地Ｗに対する１回の半開***切断が終了する。Step (iv) After the step (iii) is completed, the four shutter pieces 67 are synchronously rotated in one direction by the driving of the rotary motor 69, so that the cutting opening 5 is largely opened and the original opening is opened. The state is restored (see FIG. 19A). This completes one semi-open wrapping cut of the bar-shaped food dough W.

【００４５】(v) 工程 上記(iv)工程が終了した後に、(i) 工程〜(iv)工程を順
次繰返すことにより、棒状の食品生地Ｗに対して複数回
の半開***切断を行って、複数の半開***食品ＷＡを製
造する。Step (v) After the step (iv) is completed, the steps (i) to (iv) are sequentially repeated to cut the semi-open foreskin on the bar-shaped food dough W a plurality of times. Manufacture a plurality of semi-opened skin foods WA.

【００４６】以上のごとき、第２の発明の実施の形態に
よれば、第１の発明の実施の形態と同様の効果を奏する
他に、切断開口部５を開閉するために４個のシャッタ片
６７を逆方向へ回転させることを必要とせず、同一方向
へ回転させれば足り、半開***切断の作業性が向上す
る。As described above, according to the second embodiment of the present invention, in addition to the same effects as those of the first embodiment, four shutter pieces for opening and closing the cutting opening 5 are provided. It is not necessary to rotate the 67 in the opposite direction, and it is sufficient to rotate the same in the same direction.

【００４７】尚、本発明は以上のごとき発明の実施の形
態に限るものではなく、以下のごとく種々の態様で実施
可能である。即ち、頂部から内包材Ｗ１が露出した半開
***食品ＷＡを製造するため各シャッタ片９（６７）に
おけるブレード部５５の上側に外皮材Ｗ２を切断した後
に外皮材Ｗ２の切断箇所の上側部分を接合せしめる接合
部５７をそれぞれ連続して備える代わりに、底部から内
包材Ｗ１が露出した半開***食品を製造するため各シャ
ッタ片９（６７）におけるブレード部５５の下側に外皮
材Ｗ２を切断した後に外皮材Ｗ２の切断箇所の下側部分
を接合せしめる接合部をそれぞれ連続して備えても差支
えない。この場合、ねじり間隙５９によってねじられる
外皮材Ｗ２における接合部分は、半開***食品ＷＡの頂
部になる部分である。The present invention is not limited to the above embodiments of the present invention, but can be implemented in various modes as described below. That is, after manufacturing the semi-open packaged food product WA in which the inner packaging material W1 is exposed from the top, the outer packaging material W2 is cut above the blade portion 55 of each shutter piece 9 (67), and then the upper portion of the cut portion of the outer packaging material W2 is joined. Instead of successively providing the joining portions 57 to be sewn, instead of cutting the outer skin material W2 on the lower side of the blade portion 55 in each shutter piece 9 (67) in order to manufacture a semi-open envelope food with the inner packaging material W1 exposed from the bottom, The joints for joining the lower portions of the cut portions of the outer skin material W2 may be continuously provided. In this case, the joint portion of the outer skin material W2 that is twisted by the twist gap 59 is a portion that becomes the top of the semi-open packaged food WA.

【００４８】[0048]

【発明の効果】請求項１に記載の発明によれば、切断開
口部の中央部にねじり間隙を形成せしめた後に、外皮材
における接合部分をねじることができるため、外皮材に
おける接合部分のなじみを促進して外皮材における接合
部分の接合力を高めることができ、半開***食品から内
包材が露出することを回避して半開***食品の品質向上
を図ることができる。According to the first aspect of the present invention, after forming a torsional gap in the center of the cutting opening, the joint portion of the outer shell material can be twisted, so that the joint portion of the outer shell material is adapted. Can be promoted to increase the bonding strength of the joint portion in the outer shell material, and the quality of the semi-open shell food can be improved by preventing the inner packaging from being exposed from the semi-open shell food.

【００４９】請求項２に記載の発明によれば、請求項１
に記載の発明と同様の効果を奏する。According to the invention described in claim 2, according to claim 1
Has the same effects as the invention described in (1).

【００５０】請求項３に記載の発明によれば、請求項１
に記載の発明と同様の効果を奏する他に、切断開口部を
開閉するためにｎ個のシャッタ片を逆方向へ回転させる
ことを必要とせず、同一方向へ回転させれば足り、半開
***切断の作業性が向上する。According to the third aspect of the present invention, the first aspect is provided.
In addition to providing the same effect as the invention described in the above, it is not necessary to rotate the n pieces of shutter in the opposite direction to open and close the cutting opening, and it is sufficient to rotate the shutter in the same direction, and it is sufficient to cut the semi-open hull. Workability is improved.

【００５１】請求項４に記載の発明によれば、請求項３
に記載の発明の効果と同様の効果を奏する。According to the invention described in claim 4, according to claim 3,
Has the same effects as the effects of the invention described in (1).

【図面の簡単な説明】[Brief description of the drawings]

【図１】第１の発明の実施の形態の要部を示す図であ
り、矢印仮想線はブレード部のエッジ側部分の先端の移
動軌跡を示している。FIG. 1 is a view showing a main part of an embodiment of the first invention, and an imaginary arrow line indicates a movement trajectory of a tip of an edge side portion of a blade portion.

【図２】第１の発明の実施の形態に係る半開***切断機
の正面図である。FIG. 2 is a front view of the semi-open foreskin cutting machine according to the embodiment of the first invention.

【図３】図４における矢視部III を示す図である。FIG. 3 is a view showing an arrow part III in FIG. 4;

【図４】図２における矢視部IVを示す図である。FIG. 4 is a diagram showing an arrow section IV in FIG. 2;

【図５】第１の発明の実施の形態に係るシャッタ片の斜
視図である。FIG. 5 is a perspective view of a shutter piece according to the embodiment of the first invention.

【図６】（ａ）は第１の発明の実施の形態に係るシャッ
タの動作図であって、シャッタ片９の厚さ方向の中央か
ら断面してあってかつホルダを省略してあり、（ｂ）は
シャッタの動作が（ａ）のときの半開***切断の状態を
示す図である。FIG. 6A is an operation diagram of the shutter according to the embodiment of the first invention, in which a cross section is taken from a center in a thickness direction of a shutter piece 9 and a holder is omitted; (b) is a diagram showing the state of the semi-open foreskin cutting when the operation of the shutter is (a).

【図７】（ａ）は第１の発明の実施の形態に係るシャッ
タの動作図であって、シャッタ片９の厚さ方向の中央か
ら断面してあってかつホルダを省略してあり、（ｂ）は
シャッタの動作が（ａ）のときの半開***切断の状態を
示す図である。FIG. 7A is an operation diagram of the shutter according to the embodiment of the first invention, in which a cross section is taken from a center in a thickness direction of a shutter piece 9 and a holder is omitted; (b) is a diagram showing the state of the semi-open foreskin cutting when the operation of the shutter is (a).

【図８】（ａ）は第１の発明の実施の形態に係るシャッ
タの動作図であって、シャッタ片９の厚さ方向の中央か
ら断面してあってかつホルダを省略してあり、（ｂ）は
シャッタの動作が（ａ）のときの半開***切断の状態を
示す図である。FIG. 8A is an operation diagram of the shutter according to the embodiment of the first invention, in which a cross section is taken from a center in a thickness direction of a shutter piece 9 and a holder is omitted; (b) is a diagram showing the state of the semi-open foreskin cutting when the operation of the shutter is (a).

【図９】（ａ）は第１の発明の実施の形態に係るシャッ
タの動作図であって、シャッタ片９の厚さ方向の中央か
ら断面してあってかつホルダを省略してあり、（ｂ）は
シャッタの動作が（ａ）のときの半開***切断の状態を
示す図である。FIG. 9A is an operation diagram of the shutter according to the embodiment of the first invention, in which a cross section is taken from a center in a thickness direction of a shutter piece 9 and a holder is omitted; (b) is a diagram showing the state of the semi-open foreskin cutting when the operation of the shutter is (a).

【図１０】（ａ）は第１の発明の実施の形態に係るシャ
ッタの動作図であって、シャッタ片９の厚さ方向の中央
から断面してあってかつホルダを省略してあり、（ｂ）
はシャッタの動作が（ａ）のときの半開***切断の状態
を示す図である。FIG. 10A is an operation diagram of the shutter according to the embodiment of the first invention, in which a cross section is taken from a center in a thickness direction of a shutter piece 9 and a holder is omitted; b)
FIG. 7 is a view showing a state of cutting the semi-open wrapper when the operation of the shutter is (a).

【図１１】（ａ）は第１の発明の実施の形態に係るシャ
ッタの動作図であって、シャッタ片９の厚さ方向の中央
から断面してあってかつホルダを省略してあり、（ｂ）
はシャッタの動作が（ａ）のときの半開***切断の状態
を示す図である。FIG. 11A is an operation diagram of the shutter according to the embodiment of the first invention, in which a cross section is taken from a center in a thickness direction of a shutter piece 9 and a holder is omitted; b)
FIG. 7 is a view showing a state of cutting the semi-open wrapper when the operation of the shutter is (a).

【図１２】第１の発明の実施の形態に係るシャッタの動
作図である。FIG. 12 is an operation diagram of the shutter according to the embodiment of the first invention.

【図１３】第１の発明の実施の形態に係るシャッタの動
作図である。FIG. 13 is an operation diagram of the shutter according to the embodiment of the first invention.

【図１４】第１の発明の実施の形態に係るシャッタの動
作図である。FIG. 14 is an operation diagram of the shutter according to the embodiment of the first invention.

【図１５】第１の発明の実施の形態に係るシャッタの動
作図である。FIG. 15 is an operation diagram of the shutter according to the embodiment of the first invention.

【図１６】第１の発明の実施の形態に係るシャッタの動
作図である。FIG. 16 is an operation diagram of the shutter according to the embodiment of the first invention.

【図１７】第１の発明の実施の形態に係るシャッタの動
作図である。FIG. 17 is an operation diagram of the shutter according to the embodiment of the first invention.

【図１８】第２の発明の実施の形態に係る半開***切断
機の要部を示す概略的な図である。FIG. 18 is a schematic view showing a main part of a semi-open foreskin cutting machine according to an embodiment of the second invention.

【図１９】（ａ）は第２の発明の実施の形態に係るシャ
ッタの動作図であり、（ｂ）はシャッタの動作が（ａ）
のときの半開***切断の状態を示す図である。FIG. 19A is an operation diagram of the shutter according to the embodiment of the second invention, and FIG.
It is a figure which shows the state of the semi-open foreskin cut | disconnection at the time of.

【図２０】（ａ）は第２の発明の実施の形態に係るシャ
ッタの動作図であり、（ｂ）はシャッタの動作が（ａ）
のときの半開***切断の状態を示す図である。FIG. 20A is an operation diagram of the shutter according to the embodiment of the second invention, and FIG.
It is a figure which shows the state of the semi-open foreskin cut | disconnection at the time of.

【図２１】（ａ）は第２の発明の実施の形態に係るシャ
ッタの動作図であり、（ｂ）はシャッタの動作が（ａ）
のときの半開***切断の状態を示す図である。FIG. 21A is an operation diagram of a shutter according to the embodiment of the second invention, and FIG.
It is a figure which shows the state of the semi-open foreskin cut | disconnection at the time of.

【図２２】（ａ）は第２の発明の実施の形態に係るシャ
ッタの動作図であり、（ｂ）はシャッタの動作が（ａ）
のときの半開***切断の状態を示す図である。FIG. 22A is an operation diagram of a shutter according to the second embodiment of the present invention, and FIG.
It is a figure which shows the state of the semi-open foreskin cut | disconnection at the time of.

【図２３】（ａ）は第２の発明の実施の形態に係るシャ
ッタの動作図であり、（ｂ）はシャッタの動作が（ａ）
のときの半開***切断の状態を示す図である。FIG. 23A is an operation diagram of a shutter according to the embodiment of the second invention, and FIG.
It is a figure which shows the state of the semi-open foreskin cut | disconnection at the time of.

【符号の説明】[Explanation of symbols]

１ 半開***切断機 ３ シャッタ ５ 切断開口部 ９ シャッタ片 ５５ ブレード部 ５７ 接合部 ５９ ねじり間隙 ６５ 半開***切断機 ６７ シャッタ片 DESCRIPTION OF SYMBOLS 1 Semi-open foreskin cutting machine 3 Shutter 5 Cutting opening 9 Shutter piece 55 Blade part 57 Joining part 59 Twist gap 65 Semi-open foreskin cutting machine 67 Shutter piece

───────────────────────────────────────────────────── フロントページの続き (72)発明者 田代 康憲 栃木県宇都宮市野沢町２番地３ レオン自 動機株式会社内 Ｆターム(参考） 4B023 LC05 LE23 LE26 LG04 LG06 LT64 4B031 CB02 CB03 CB04 CG25  ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Yasunori Tashiro 2-3, Nozawacho, Utsunomiya-shi, Tochigi F-term in Leon Motor Co., Ltd. (reference) 4B023 LC05 LE23 LE26 LG04 LG06 LT64 4B031 CB02 CB03 CB04 CG25

Claims (4)

【特許請求の範囲】[Claims] 【請求項１】 内包材と外皮材の二重構造からなる棒状
の食品生地を上方向からシャッタの中央部の切断開口部
へ供給しつつ、棒状の食品生地に対して半開***切断を
行う半開***切断機において、 上記シャッタはｎ（ｎは３以上の整数）個のシャッタ片
を組合せてなり、前記切断開口部と同心の所定の円の周
上にｎ個の垂直軸を等間隔に設け、各シャッタ片を対応
する垂直軸の軸心を中心として揺動可能にそれぞれ構成
し、ｎ個のシャッタ片を同期して正逆方向へ揺動させる
と切断開口部が開閉するように構成し、ｎ個のシャッタ
片を同期して同方向へ揺動させる揺動作動手段を設け、 各シャッタ片に外皮材を切断するブレード部をそれぞれ
備え、各シャッタ片におけるブレード部の上下の一側
に、外皮材を切断した後に外皮材の切断箇所の一側部分
を接合せしめる接合部をそれぞれ連続して備え、ｎ個の
シャッタ片を同期して正方向へ揺動させるとｎ個のブレ
ード部におけるエッジ側部分の先端が前記所定の円の中
心で集合するように、各ブレード部のエッジ側部分の先
端から対応する垂直軸の軸心までの長さが上記所定の円
の半径の長さとほぼ同じになるようにそれぞれ構成し、
ｎ個のシャッタ片を同期して正方向へ揺動させるとｎ個
の接合部により切断開口部の中心部に外皮材をねじる微
小なねじり間隙が形成されるように、各接合部における
エッジ側部分の先端から対応する垂直軸の軸心までの長
さが上記所定の円の半径の長さよりもわずかに短くなる
ようにそれぞれ構成してなることを特徴とする半開***
切断機。1. A half-opening device that cuts a bar-shaped food dough half-openly while feeding a bar-shaped food dough having a double structure of an inner packaging material and an outer skin material from above into a cutting opening in the center of a shutter. In the foreskin cutting machine, the shutter is composed of n (n is an integer of 3 or more) shutter pieces, and n vertical axes are provided at equal intervals on a circumference of a predetermined circle concentric with the cutting opening. Each of the shutter pieces is configured to be swingable about the axis of the corresponding vertical axis, and the cutting opening is opened and closed when the n pieces of shutter pieces are swinged in the forward and reverse directions in synchronization. A swinging means for swinging the n pieces of shutters in the same direction in synchronization with each other, a blade portion for cutting the outer skin material is provided for each shutter piece, and one side above and below the blade portion in each shutter piece. After cutting the outer shell material, the cut point of the outer shell material A joint portion for joining one side portion is continuously provided, and when n shutter pieces are synchronously swung in the forward direction, the tip of the edge side portion of the n blade portions is at the center of the predetermined circle. In order to assemble, the length from the tip of the edge side portion of each blade portion to the axis of the corresponding vertical axis is configured to be substantially the same as the radius of the predetermined circle,
When the n shutter pieces are swung in the forward direction in synchronization with each other, an edge side at each joint is formed such that a small twist gap for twisting the outer shell material is formed at the center of the cutting opening by the n joints. A semi-open foreskin cutting machine, characterized in that the length from the tip of the portion to the axis of the corresponding vertical axis is slightly shorter than the radius of the predetermined circle. 【請求項２】 内包材と外皮材の二重構造からなる棒状
の食品生地を上方向からシャッタの中央部の切断開口部
へ供給しつつ、棒状の食品生地に対して半開***切断を
行う請求項１に記載の半開***切断機の使用方法におい
て、 (i) 前記揺動作動手段によりｎ個のシャッタ片を同期し
て正方向へ揺動させることにより、前記切断開口部を閉
じて、ｎ個のシャッタ片のブレード部により外皮材を切
断する工程と、 (ii)上記(i) 工程が終了した後に、ｎ個のシャッタ片を
同期して正方向へ揺動させることにより、ｎ個のブレー
ド部のエッジ側部分の先端が前記所定の円の中心で集合
すると共に、ｎ個の接合部により外皮材を周方向から押
圧して外皮材の切断箇所の上下の一側部分を接合し、切
断開口部の中央にねじり間隙を形成せしめる工程と、 (iii) 上記(ii)工程が終了した後に、ｎ個のシャッタ片
を同期して正方向へ揺動させることにより、シャッタ片
の接合部に対する外皮材の粘着作用も相まって、外皮材
における接合部分を正方向へねじる工程と、 (iv)上記(iii) 工程が終了した後に、揺動作動手段によ
りｎ個のシャッタ片を同期して逆方向へ大きく揺動させ
ることにより、切断開口部を大きく開く工程と、 (v) 上記(iv)工程が終了した後に、(i) 工程〜(iv)工程
を順次繰返すことにより、棒状の食品生地に対して複数
回の半開***切断を行って、複数の半開***食品を製造
する工程とを備えてなることを特徴とする請求項１に記
載の半開***切断機の使用方法。2. A bar-shaped food dough is semi-openly cut while supplying a bar-shaped food dough having a double structure of an inner packaging material and an outer skin material from above to a cutting opening in a central portion of a shutter. Item 1. The method for using a semi-open foreskin cutting machine according to Item 1, wherein (i) the cutting opening is closed by synchronously swinging the n pieces of shutters in the forward direction by the swinging movement means. And (ii) after the step (i) is completed, synchronously swinging the n shutter pieces in the positive direction after the step (i) to complete the n pieces of the shutter material. The tip of the edge side portion of the blade portion gathers at the center of the predetermined circle, and presses the outer skin material from the circumferential direction by n joining portions to join one side portion above and below the cut portion of the outer skin material, Forming a torsional gap in the center of the cutting opening; (iii) After the step (ii) is completed, the n shutter pieces are rocked in the forward direction in synchronization with each other, so that the bonding of the outer skin material to the joints of the shutter pieces is also combined, so that the joint portion of the outer skin material is moved in the forward direction. Twisting step, and (iv) after the step (iii) is completed, by swinging the n shutter pieces largely in the opposite direction by the swinging swing means in the opposite direction, thereby greatly opening the cutting opening. (V) After the step (iv) is completed, the steps (i) to (iv) are sequentially repeated to perform a plurality of semi-open husk cuts on the bar-shaped food dough, thereby obtaining a plurality of half-open husks. The method for using a semi-open foreskin cutting machine according to claim 1, further comprising a step of producing a food. 【請求項３】 内包材と外皮材の二重構造からなる棒状
の食品生地を上方向からシャッタの中央部の切断開口部
へ供給しつつ、棒状の食品生地に対して半開***切断を
行う半開***切断機において、 上記シャッタはｎ（ｎは３以上の整数）個のシャッタ片
を組合せてなり、前記切断開口部と同心の所定の円の周
上にｎ個の垂直軸を等間隔に設け、各シャッタ片を対応
する垂直軸の軸心を中心として回転可能にそれぞれ構成
し、ｎ個のシャッタ片を同期して同方向へ回転させると
切断開口部が開閉するように構成し、ｎ個のシャッタ片
を同期して同方向へ回転させる回転作動手段を設け、 各シャッタ片に外皮材を切断するブレード部をそれぞれ
備え、各シャッタ片におけるブレード部の上下の一側
に、外皮材を切断した後に外皮材の切断箇所の一側部分
を接合せしめる接合部をそれぞれ連続して備え、ｎ個の
シャッタ片を同期して同方向へ回転させるとｎ個のブレ
ード部におけるエッジ側部分の先端が集合するように、
各ブレード部のエッジ側部分の先端から対応する垂直軸
の軸心までの長さが上記所定の円の半径の長さとほぼ同
じになるようにそれぞれ構成し、ｎ個のシャッタ片を同
期して同方向へ回転させると切断開口部の中心部に外皮
材をねじる微小なねじり間隙が形成されるように、各接
合部におけるエッジ側部分の先端から対応する垂直軸の
軸心までの長さが上記所定の円の半径の長さよりもわず
かに短くなるようにそれぞれ構成してなることを特徴と
する半開***切断機。3. A half-open for cutting a bar-shaped food dough half-openly while feeding a bar-shaped food dough having a double structure of an inner packaging material and an outer skin material from above into a cutting opening in the center of a shutter. In the foreskin cutting machine, the shutter is composed of n (n is an integer of 3 or more) shutter pieces, and n vertical axes are provided at equal intervals on a circumference of a predetermined circle concentric with the cutting opening. , Each of the shutter pieces is configured to be rotatable around the axis of the corresponding vertical axis, and the cutting opening is opened and closed when the n pieces of shutter pieces are rotated in the same direction in synchronization with each other. A rotation actuating means for synchronously rotating the shutter pieces in the same direction; a blade section for cutting the outer skin material on each shutter piece; and cutting the outer skin material on one of the upper and lower sides of the blade section in each shutter piece. After cutting the outer skin material With continuous joints allowed to join the side portions, respectively, so that the tip of the edge portion is set when in synchronization with the n shutter piece is rotated in the same direction at the n number of the blade portion,
Each blade portion is configured so that the length from the tip of the edge side portion to the axis of the corresponding vertical axis is substantially the same as the radius of the predetermined circle, and the n shutter pieces are synchronized. When rotated in the same direction, the length from the tip of the edge side portion at each joint to the axis of the corresponding vertical axis is formed so that a small twist gap that twists the outer shell material is formed at the center of the cutting opening. A semi-open foreskin cutting machine, which is configured to be slightly shorter than the radius of the predetermined circle. 【請求項４】 内包材と外皮材の二重構造からなる棒状
の食品生地を上方向からシャッタの中央部の切断開口部
へ供給しつつ、棒状の食品生地に対して半開***切断を
行う請求項３に記載の半開***切断機の使用方法におい
て、 (i) 前記回転作動手段によりｎ個のシャッタ片を同期し
て一方向へ回転させることにより、前記切断開口部を閉
じて、ｎ個のシャッタ片のブレード部により外皮材を切
断する工程と、 (ii)上記(i) 工程が終了した後に、ｎ個のシャッタ片を
同期して一方向へ回転させることにより、ｎ個のブレー
ド部のエッジ側部分の先端が前記所定の円の中心で集合
すると共に、ｎ個の接合部により外皮材を周方向から押
圧して外皮材の切断箇所の上下の一側部分を接合し、切
断開口部の中央にねじり間隙を形成せしめる工程と、 (iii) 上記(ii)工程が終了した後に、ｎ個のシャッタ片
を同期して一方向へ回転させることにより、シャッタ片
の接合部に対する外皮材の粘着作用も相まって、外皮材
における接合部分を一方向へねじる工程と、 (iv)上記(iii) 工程が終了した後に、ｎ個のシャッタ片
を同期して一方向へ大きく回転させることにより、切断
開口部を大きく開く工程と、 (v) 上記(iv)工程が終了した後に、(i) 工程〜(iv)工程
を順次繰返すことにより、棒状の食品生地に対して複数
回の半開***切断を行って、複数の半開***食品を製造
する工程とを備えてなることを特徴とする請求項１に記
載の半開***切断機の使用方法。4. A bar-shaped food dough is semi-openly cut while supplying a bar-shaped food dough having a double structure of an inner packaging material and an outer skin material from above to a cutting opening in a central portion of a shutter. Item 3. The method for using a semi-open foreskin cutting machine according to Item 3, wherein: (i) closing the cutting opening by rotating the n pieces of shutter in one direction in synchronization with the rotation operating means, A step of cutting the outer shell material by the blade portion of the shutter piece, and (ii) after the step (i), by rotating the n pieces of shutter in one direction in synchronization with each other, thereby forming the n pieces of the blade portion. The tip of the edge side portion gathers at the center of the predetermined circle, and the outer skin material is pressed from the circumferential direction by n joints to join the upper and lower portions of the cut portion of the outer skin material, and the cutting opening Forming a torsional gap in the center of After the above (ii) step is completed, by rotating the n pieces of shutter pieces in one direction in synchronization with each other, the bonding action of the outer skin material to the joining portion of the shutter pieces is also combined, so that the joint portion in the outer skin material is moved in one direction. Twisting; (iv) after completion of the above (iii) step, by greatly rotating the n shutter pieces in one direction in a synchronized manner to greatly open the cutting opening, and (v) the above (iv) After completion of the step (i), the steps (i) to (iv) are sequentially repeated to perform a plurality of semi-open foreskin cuts on the bar-shaped food dough to produce a plurality of semi-open foreskin foods. The method for using a semi-open foreskin cutting machine according to claim 1, which is provided.
JP10190757A 1998-07-06 1998-07-06 Semi-open foreskin cutting machine and method of using this semi-open foreskin cutting machine Expired - Fee Related JP3024101B2 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106182105A (en) * 2016-08-31 2016-12-07 上海沃敉奥机电设备有限公司 Opening cutting knife
CN108943063A (en) * 2018-06-25 2018-12-07 界首市华盛塑料机械有限公司 Slicing device is used in a kind of processing of functional food
CN113080498A (en) * 2021-04-06 2021-07-09 湖南蔬益园食品有限公司 Taro piece processing production line
JP7366978B2 (en) 2021-10-22 2023-10-23 レオン自動機株式会社 Method and device for forming wrapped foods

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106182105A (en) * 2016-08-31 2016-12-07 上海沃敉奥机电设备有限公司 Opening cutting knife
CN108943063A (en) * 2018-06-25 2018-12-07 界首市华盛塑料机械有限公司 Slicing device is used in a kind of processing of functional food
CN113080498A (en) * 2021-04-06 2021-07-09 湖南蔬益园食品有限公司 Taro piece processing production line
JP7366978B2 (en) 2021-10-22 2023-10-23 レオン自動機株式会社 Method and device for forming wrapped foods

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