JPH0675494B2 - Method and apparatus for manufacturing variant food - Google Patents
Method and apparatus for manufacturing variant foodInfo
- Publication number
- JPH0675494B2 JPH0675494B2 JP60117848A JP11784885A JPH0675494B2 JP H0675494 B2 JPH0675494 B2 JP H0675494B2 JP 60117848 A JP60117848 A JP 60117848A JP 11784885 A JP11784885 A JP 11784885A JP H0675494 B2 JPH0675494 B2 JP H0675494B2
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- food material
- food
- nozzle opening
- extruded
- 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.)
- Expired - Lifetime
Links
Landscapes
- Formation And Processing Of Food Products (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） この発明はエクストルーダーを用いて製造する食品であ
って、前記エクストルーダーの押出し方向と直角な方向
の凹凸を有する異形食品を製造する為の方法および装置
に関し、食品製造の分野で利用されるものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a food product produced by using an extruder, which is for producing a modified food product having irregularities in a direction perpendicular to the extrusion direction of the extruder. The method and apparatus are used in the field of food manufacturing.
（従来の技術） エクストルーダーを用いて製造する食品においては、ノ
ズル口の形状を適宜変更することにより、ノズル口と平
行な断面における断面形状に変化をもたせることは広く
行なわれている。また押出し方向と直角な凹凸を設ける
技術としては、本出願人は先に、ノズル口から押し出さ
れる食品生地をエクストルーダーの外端面とこれに対向
させた回転板との間で捩る技術を提案した（特願昭60−
58084号）。(Prior Art) In foods manufactured using an extruder, it is widely practiced to appropriately change the shape of the nozzle opening to change the cross-sectional shape in a cross section parallel to the nozzle opening. Further, as a technique for providing unevenness at right angles to the extrusion direction, the present applicant has previously proposed a technique for twisting the food dough extruded from the nozzle opening between the outer end surface of the extruder and the rotary plate facing this. (Japanese Patent Application Sho 60-
No. 58084).
（発明にらり解決すべき問題点） 上記特願昭60−58084号の技術によれば、押出し方向と
直角な凹凸を設けることはできるものの、得られる形状
は捩れ形状であり、ノズル口の形状による押出し形状を
維持するものではなかった。(Problems to be Solved by the Invention) According to the technique of Japanese Patent Application No. 60-58084, although irregularities perpendicular to the extrusion direction can be provided, the obtained shape is a twisted shape, The shape did not maintain the extruded shape.
（問題点を解決する為の手段） この発明の方法は、所定形状のエクストルーダーのノズ
ル口から食品材料を連続的に押し出し、押し出し直後に
前記食品材料の周側に溝を付ける工程と、前記食品材料
を切離す工程と、前記食品材料を膨化させる工程とによ
り構成されている。(Means for Solving Problems) The method of the present invention is a step of continuously extruding a food material from a nozzle opening of an extruder having a predetermined shape, and forming a groove on the circumferential side of the food material immediately after extrusion, It is composed of a step of separating the food material and a step of expanding the food material.
ここで、前記食品材料への溝付けは、ノズル口から押し
出された食品材料の膨化完了前に行なう必要があるが、
切離し時期は膨化の前後を問わない。Here, the grooving to the food material, it is necessary to be performed before the expansion of the food material extruded from the nozzle opening is completed,
The time of separation may be before or after expansion.
次に、この発明の装置は、エクストルーダーのノズル口
から押し出された食品材料を切断する回転カッターを前
記ノズル口に臨ませて設置した装置において、前記カッ
ターの数は複数とし、そのうち少なくとも一つは切離し
カッターとし、少なくとも一つは溝付けカッターとした
ものである。Next, the apparatus of the present invention is an apparatus in which a rotary cutter that cuts the food material extruded from the nozzle opening of the extruder is installed facing the nozzle opening, and the number of the cutters is plural, and at least one of them is provided. Is a severing cutter and at least one is a grooving cutter.
（発明の作用） この発明の方法において、ノズル口から押し出される食
品材料は膨化前に周側へ溝が付けられ、その後自然に膨
化するので、溝は膨化に伴い大きくなる。そして膨化前
又は膨化後に食品材料は切離され、適宜の長さの異形食
品となる。(Effect of the Invention) In the method of the present invention, the food material extruded from the nozzle opening is provided with grooves on the circumferential side before expansion, and naturally expands thereafter, so that the grooves become larger as they expand. Then, the food material is cut off before or after the puffing to obtain a modified food product having an appropriate length.
またこの発明の装置において、溝付けカッターはノズル
口から押し出される食品材料の周側に溝を付ける作用を
奏し、切離しカッターは食品材料を所定長に切離す作用
を奏する。Further, in the apparatus of the present invention, the grooving cutter has a function of making a groove on the peripheral side of the food material extruded from the nozzle opening, and the cutting cutter has a function of cutting the food material into a predetermined length.
然してこの発明によれば、ノズル口の形状を維持し、か
つノズルの軸と、平行な面における断面形状に凹凸のあ
る食品を得ることができ、従来の問題点は解決される。However, according to the present invention, it is possible to obtain a food product which maintains the shape of the nozzle mouth and has a cross-sectional shape having a concavo-convex shape in a plane parallel to the axis of the nozzle, thus solving the conventional problems.
以下この発明の実施例を図面に基いて説明する。Embodiments of the present invention will be described below with reference to the drawings.
（実施例１） エクストルーダー１のノズル口２に対向して切離しカッ
ター３と、溝付けカッター４、4aが設置してある。前記
切離しカッター３は前記ノズル口２から押し出される食
品材料５を所定長に切離すものであり、また前記溝付け
カッター４、4aは前記ノズル口２から押し出される食品
材料５の周側に所定深さの溝６、6aを設けるものであ
る。(Example 1) A cutter 3 facing the nozzle opening 2 of the extruder 1 and grooving cutters 4 and 4a are installed. The separating cutter 3 separates the food material 5 extruded from the nozzle opening 2 into a predetermined length, and the grooving cutters 4 and 4a have a predetermined depth on the circumferential side of the food material 5 extruded from the nozzle opening 2. The grooves 6 and 6a are provided.
前記切離しカッター３は、前記エクストルーダー１のノ
ズル口２の中心線と偏心させた回転軸７に取付けられた
腕杆８の先端にカッター刃９を取付けて構成してあり、
回転軸７の中心からカッター刃９の先端までの距離R1は
前記回転軸７の中心からノズル口２の最遠部までの距離
L1よりも大きくしてある。The separating cutter 3 is configured by attaching a cutter blade 9 to the tip of an arm rod 8 attached to a rotating shaft 7 that is eccentric with the center line of the nozzle opening 2 of the extruder 1.
The distance R 1 from the center of the rotary shaft 7 to the tip of the cutter blade 9 is the distance from the center of the rotary shaft 7 to the farthest part of the nozzle port 2.
Larger than L 1 .
また前記溝付けカッター４は前記回転軸７に取付けられ
た腕杆10の先端にカッター刃11を取付けて構成してあ
り、回転軸７の中心からカッター刃11の先端までの距離
R2は前記距離L1よりも小さくしてある。一方前記溝付け
カッター4aは、前記回転側７とノズル口２を挟んで設置
された回転軸12に取付けた腕杆10aの先端にカッター刃1
1aを取付けて構成してあり、前記回転軸12の中心からカ
ッター刃11aの先端までの距離R3は、回転軸12の中心か
らノズル口２の最遠部までの距離L2よりも小さくしてあ
る。The grooving cutter 4 is constructed by attaching a cutter blade 11 to the tip of an arm rod 10 attached to the rotary shaft 7, and the distance from the center of the rotary shaft 7 to the tip of the cutter blade 11.
R 2 is smaller than the distance L 1 . On the other hand, the grooving cutter 4a has a cutter blade 1 at the tip of an arm rod 10a attached to a rotary shaft 12 which is installed with the rotary side 7 and the nozzle opening 2 interposed therebetween.
The distance R 3 from the center of the rotary shaft 12 to the tip of the cutter blade 11a is smaller than the distance L 2 from the center of the rotary shaft 12 to the farthest portion of the nozzle port 2. There is.
この実施例において、エクストルーダー１のホッパー15
から食品材料をシリンダー16内へ投入し、スクリュー17
を回転させると、食品材料は加圧され熱をもち、α化さ
れてノズル口２から第３図矢示18のように押し出され
る。このとき、前記回転軸７、12を所定速度で第２図矢
示19、20方向へ等速回転させておくと、押し出された食
品材料５は、まず切離しカッター３のカッター刃９によ
って完全に切断された後、溝付けカッター4aのカッター
刃11aによって食品材料５の一側（第３図中左側）に溝6
aが形成され、次いで溝付けカッター４のカッター刃11
によって食品材料５の他側（第３図中右側）に溝６が形
成され、その後切離しカッター３のカッター刃９によっ
て完全に切断されて切離される。そして、前記ノズル口
２から押し出された食品材料５は急激に膨化するので、
第４図に示すような形状の異形食品Ｐが得られる。In this embodiment, the hopper 15 of the extruder 1
Food material into the cylinder 16 from the screw 17
When is rotated, the food material is pressurized and has heat to be converted into α and extruded from the nozzle port 2 as shown by an arrow 18 in FIG. At this time, if the rotating shafts 7 and 12 are rotated at a constant speed in the directions 19 and 20 shown in FIG. 2 at a constant speed, the extruded food material 5 is completely removed by the cutter blade 9 of the separating cutter 3. After being cut, the groove 6 is formed on one side (left side in FIG. 3) of the food material 5 by the cutter blade 11a of the groove cutter 4a.
a is formed, then the cutter blade 11 of the grooving cutter 4
A groove 6 is formed on the other side (the right side in FIG. 3) of the food material 5 by the above, and then it is completely cut and cut by the cutter blade 9 of the cutting cutter 3. And since the food material 5 extruded from the nozzle opening 2 abruptly expands,
A modified food P having a shape as shown in FIG. 4 is obtained.
上記において、溝付けカッターは一方のみでも足りるの
であって、溝付けカッター4aを設けないときには、第５
図に示すような形状の異形食品Ｐが得られる。また回転
軸７、12の回転速度に差を設ければ、同一の装置で溝形
状の異なる異形食品を製造することができる。In the above, only one of the grooving cutters is sufficient, and when the grooving cutter 4a is not provided,
A variant food P having a shape as shown in the figure is obtained. Further, if the rotational speeds of the rotary shafts 7 and 12 are made different from each other, it is possible to manufacture different-shaped food products having different groove shapes with the same device.
（実施例２） 次に第６図に示す実施例について説明する。Example 2 Next, an example shown in FIG. 6 will be described.
この実施例において、切離しカッター３と溝付けカッタ
ー４とは異なった回転数で回転し得るように取付けてあ
る。そして溝付けカッター４、4aの回転軸の中心からカ
ッター刃11、11aの先端までの距離R4は、夫々の回転軸
の中心からノズル口２の中心までの距離L3よりも小さく
してある。In this embodiment, the separating cutter 3 and the grooving cutter 4 are mounted so that they can rotate at different rotational speeds. The distance R 4 from the center of the rotary shafts of the grooved cutters 4 and 4a to the tips of the cutter blades 11 and 11a is smaller than the distance L 3 from the center of the rotary shafts to the center of the nozzle port 2. .
この実施例において、溝付けカッター４、4aの回転数を
切離しカッター３の回転数の４倍として前記実施例と同
様にノズル口２から食品材料５を押し出せば、両側に溝
23、24を夫々４つずつ有する異形食品Ｐが得られる。In this embodiment, if the number of revolutions of the grooving cutters 4 and 4a is set to be 4 times the number of revolutions of the cutter 3 and the food material 5 is extruded from the nozzle port 2 in the same manner as in the above embodiment, the grooves are formed on both sides.
A variant food P having 23 and 24 respectively 4 is obtained.
尚、第６図の２に示すように、切離しカッター３と複数
の溝付けカッター４、4b、4c、4dを同軸に等角度で取り
付ける構造とすることもできる。Incidentally, as shown in FIG. 2B, the separating cutter 3 and the plurality of grooving cutters 4, 4b, 4c, 4d may be coaxially mounted at equal angles.
（実施例３） 次に第８図に示す実施例について説明する。Example 3 Next, the example shown in FIG. 8 will be described.
環状のノズル口２の一側に切離しカッター３が設置して
あり、前記ノズル口２の周囲に３個の溝付けカッター
４、4a、4bが設置してある。該溝付けカッター４、4a、
4bの各回転軸12、12a、12bは前記ノズル口２の中心Ｏを
内心とする正三角形の各頂点上にあり、各回転軸の中心
から各カッター刃11、11a、11bの先端までの距離R5は各
回転軸の中心からノズル口２の最遠部までの距離L4より
も小さくしてある。また各カッターの位置は衝突しない
ように設計し、切離しカッター３と溝付けカッター４、
4a、4bとは第８図前後方向に差を設けてある。A cutting cutter 3 is installed on one side of the annular nozzle opening 2, and three grooving cutters 4, 4a, 4b are installed around the nozzle opening 2. The grooving cutters 4, 4a,
The rotary shafts 12, 12a, 12b of 4b are located on the vertices of an equilateral triangle having the center O of the nozzle port 2 as the inner center, and the distance from the center of each rotary shaft to the tips of the cutter blades 11, 11a, 11b. R 5 is smaller than the distance L 4 from the center of each rotation axis to the farthest portion of the nozzle port 2. The positions of the cutters are designed so that they do not collide with each other, and the separating cutter 3 and the grooving cutter 4,
8a and 4b are different from each other in the front-rear direction.
この実施例において、食品材料はノズル口２から筒状に
押し出されるが、ここで各カッター刃を矢示方向へ回転
させると、食品材料の周壁には各溝付けカッター４、4
a、4bによって順次溝25、26、27が付けられ、次いで切
離しカッター３によって切離されるので、第９図に示す
ような連鎖リング状の異形食品Ｐが得られる。In this embodiment, the food material is extruded in a tubular shape from the nozzle opening 2. Here, when each cutter blade is rotated in the arrow direction, the grooved cutters 4, 4 are formed on the peripheral wall of the food material.
Grooves 25, 26, and 27 are sequentially formed by a and 4b, and then cut by the cutting cutter 3, so that a chain-ring-shaped variant food P as shown in FIG. 9 is obtained.
（発明の効果） この発明の方法によれば、ノズル口から押し出された直
後の食品材料の周側に溝を設けるので、ノズル口からの
押出し形状を維持しつつ、かつ押出し方向と直角な凹凸
を得ることができる。そして溝付の後に食品材料を膨化
させるので、カッターにより形成された溝を肥大させる
ことができる。(Effect of the invention) According to the method of the present invention, since the groove is provided on the circumferential side of the food material immediately after being extruded from the nozzle opening, while maintaining the shape extruded from the nozzle opening, the unevenness perpendicular to the extrusion direction is provided. Can be obtained. Since the food material is inflated after forming the groove, the groove formed by the cutter can be enlarged.
またこの発明の装置によれば、ノズル口に臨まれて切離
しカッターおよび溝付けカッターを設置したので、ノズ
ル口から押し出される食品材料に対して自動的に溝を付
け、所定の長さに切離すことができる。Further, according to the device of the present invention, since the cutting cutter and the grooving cutter are installed facing the nozzle opening, the food material extruded from the nozzle opening is automatically grooved and cut into a predetermined length. be able to.
然して従来得ることのできなかった複雑を形状の異形食
品を極めて容易に製造することができる。However, it is possible to extremely easily manufacture a food product having a complicated shape and a shape that cannot be obtained conventionally.
第１図はこの発明の装置の第１実施例の断面図、第２図
は同じく正面図、第３図は同じくカッターの作用を示す
平面図、第４図は同じく第１の実施例により得た異形食
品の斜視図、第５図は同じく変形例の斜視図、第６図は
同じく第２実施例の正面図、第６図の２はカッターの他
の構造を示す正面図、第７図は同じく第２実施例により
得た異形食品の平面図、第８図は同じく第３の実施例の
正面図、第９図は同じく第３の実施例により得た異形食
品の斜視図である。 １……エクストルーダー、２……ノズル口 ３……切離しカッター ４、4a、4b……溝付けカッター、Ｐ……異形食品FIG. 1 is a sectional view of a first embodiment of the apparatus of the present invention, FIG. 2 is a front view of the same, FIG. 3 is a plan view showing the action of a cutter, and FIG. 4 is a view of the same as the first embodiment. FIG. 5 is a perspective view of the modified example, FIG. 5 is a perspective view of the same modified example, FIG. 6 is a front view of the second embodiment, and FIG. 6 is a front view showing another structure of the cutter. Is a plan view of the variant food product obtained by the second embodiment, FIG. 8 is a front view of the variant food product of the third embodiment, and FIG. 9 is a perspective view of the variant food product obtained by the third embodiment. 1 ... Extruder, 2 ... Nozzle port 3 ... Separation cutter 4, 4a, 4b ... Grooving cutter, P ... Deformed food
Claims (5)
ら食品材料を連続的に押し出し、押し出し直後に前記食
品材料の周側に溝を付ける工程と、前記食品材料を切離
す工程と、前記食品材料を膨化させる工程とよりなる異
形食品の製造方法1. A step of continuously extruding a food material from a nozzle opening of an extruder having a predetermined shape, forming a groove on the peripheral side of the food material immediately after the extrusion, a step of separating the food material, and the food material. Of a variant food comprising the step of inflating
は両側に行なうこととした特許請求の範囲第１項記載の
異形食品の製造方法2. The method for producing a variant food according to claim 1, wherein the food material is grooved on one side or both sides of the food material.
れた食品材料を切断する回転カッターを前記ノズル口に
臨ませて設置した装置において、前記カッターの数は複
数とし、そのうち少なくとも一つは切離しカッターと
し、少なくとも一つは溝付けカッターとした異形食品の
製造装置3. An apparatus in which a rotary cutter for cutting food material extruded from a nozzle opening of an extruder is installed so as to face the nozzle opening, and the number of the cutters is plural, at least one of which is a separating cutter. , At least one is a grooved cutter manufacturing device
両側とした特許請求の範囲第３項記載の異形食品の製造
装置4. The apparatus for producing irregularly shaped food according to claim 3, wherein the grooving cutters are installed on both sides of the nozzle opening.
許請求の範囲第３項記載の異形食品の製造装置5. The apparatus for producing irregularly shaped food according to claim 3, wherein the shape of the nozzle port is square or annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60117848A JPH0675494B2 (en) | 1985-05-31 | 1985-05-31 | Method and apparatus for manufacturing variant food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60117848A JPH0675494B2 (en) | 1985-05-31 | 1985-05-31 | Method and apparatus for manufacturing variant food |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60144319A Division JPH0675495B2 (en) | 1985-07-01 | 1985-07-01 | Method and apparatus for producing animal food |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61274673A JPS61274673A (en) | 1986-12-04 |
| JPH0675494B2 true JPH0675494B2 (en) | 1994-09-28 |
Family
ID=14721769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60117848A Expired - Lifetime JPH0675494B2 (en) | 1985-05-31 | 1985-05-31 | Method and apparatus for manufacturing variant food |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0675494B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304055A (en) * | 1991-11-27 | 1994-04-19 | Nabisco, Inc. | Apparatus and methods for the production of three-dimensional food products |
| US5641529A (en) * | 1995-03-15 | 1997-06-24 | The Quaker Oats Company | Extrusion apparatus and method for producing three-dimensional shapes |
| US7883735B2 (en) | 2006-08-07 | 2011-02-08 | Kellogg Company | Apparatus and method for curled extrudate |
-
1985
- 1985-05-31 JP JP60117848A patent/JPH0675494B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61274673A (en) | 1986-12-04 |
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