JPS6135022Y2 - - Google Patents
Info
- Publication number
- JPS6135022Y2 JPS6135022Y2 JP13018084U JP13018084U JPS6135022Y2 JP S6135022 Y2 JPS6135022 Y2 JP S6135022Y2 JP 13018084 U JP13018084 U JP 13018084U JP 13018084 U JP13018084 U JP 13018084U JP S6135022 Y2 JPS6135022 Y2 JP S6135022Y2
- Authority
- JP
- Japan
- Prior art keywords
- case
- cup
- resin layer
- baked
- release material
- 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
Links
- 239000000463 material Substances 0.000 claims description 13
- 235000013305 food Nutrition 0.000 claims description 9
- 229920002050 silicone resin Polymers 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 229920005672 polyolefin resin Polymers 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 239000005022 packaging material Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
Landscapes
- Bakery Products And Manufacturing Methods Therefor (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は焼成食品用カツプケースに係り、更
に詳述すれば焼成物の膨脹によるカツプケースの
接着部のパンクが生じにくい焼成食品用カツプケ
ースに関する。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a cup case for baked foods, and more specifically, to a cup case for baked foods that is less likely to be punctured at the bonded portion of the cup case due to expansion of the baked product.
従来の焼成食品用カツプケースは、カツプ形成
紙葉の接合部に澱粉のりが用いられワツクスコー
トされているため、長期間保存した場合接合部の
澱粉のりにカビが生え、しかもカツプ形成時の接
合部の固化時間が長くかかり加工性が悪く、ワツ
クスが焼成時溶融し不衛生であると云う欠点があ
つた。
Conventional cup cases for baked foods use starch glue and wax coating at the joints of the paper sheets that form the cup, so if stored for a long period of time, the starch paste at the joints will grow mold, and the joints at the time of cup formation will grow. The drawbacks were that it took a long time to solidify, poor workability, and the wax melted during firing, making it unsanitary.
この考案は上述した従来の欠点を除去すること
を目的とするものである。
This invention aims to eliminate the above-mentioned drawbacks of the prior art.
この考案は上述した目的を達成するために、カ
ツプケースの熱可塑性接着部の周方向抗張力を前
記ケース内の食品生地焼成時に生じる前記ケース
の放射方向膨脹力よりも実質的に大なるように決
定するとともに前記ケースの内面にポリオレフイ
ン系樹脂層とシリコン樹脂系剥離材層とを順次積
層形成し、しかも焼成物の膨脹時に接合部のパン
クが生じないようにした焼成食品用カツプケース
を提供するものである。
In order to achieve the above-mentioned object, this invention determines the circumferential tensile strength of the thermoplastic adhesive part of the cup case to be substantially larger than the radial expansion force of the case that occurs during baking of the food dough in the case. The present invention also provides a cup case for baked foods, in which a polyolefin resin layer and a silicone resin release material layer are sequentially laminated on the inner surface of the case, and the joints are prevented from being punctured when the baked product expands. .
この考案の焼成食品用カツプケースは第１図に
示すようにカツプ本体を形成する扇状をなす薄紙
製の本体形成材１は長径縁側には半円形状の縁飾
り２を、短径縁側には三角形状の底取付フラツプ
３をそれぞれ形成し、略中央部に一定の間隔を存
して並行するミシン目状切目線４を設けたもので
ある。第２図に示すようにこの本体形成材１には
その一面にポリオレフイン樹脂系の熱可塑性樹脂
層５を一応にコートし、第１図の仮想線７より右
側部分のカツプの半径長に等しい広い幅の貼合せ
部８を除く部分（フラツプ３を含む）に焼成物か
らの剥離を容易にするためシリコン樹脂系の剥離
材層６をコートしてある。
As shown in Fig. 1, the cup case for baked foods of this invention has a fan-shaped main body forming material 1 made of thin paper that forms the cup body, a semicircular border decoration 2 on the long axis edge, and a triangular border decoration 2 on the short axis side. The bottom mounting flaps 3 are each formed with a perforation-like cut line 4 extending in parallel at a constant interval substantially in the center thereof. As shown in FIG. 2, this main body forming material 1 is coated with a thermoplastic resin layer 5 made of polyolefin resin on one side, and has a wide area equal to the radius length of the cup on the right side of the imaginary line 7 in FIG. A silicone resin-based release material layer 6 is coated on the width part (including the flap 3) excluding the bonded part 8 in order to facilitate peeling from the fired product.
この本体形成材１は第３図に示すように剥離剤
層６のコートされていない貼合せ部８に端縁９の
紙面側を重ねて加熱加圧することにより貼合せ部
８の樹脂層５が溶融し、この溶融樹脂を接着剤と
して接合される。 As shown in FIG. 3, this main body forming material 1 is made by placing the edge 9 on the paper surface side of the uncoated bonding portion 8 of the release agent layer 6 and applying heat and pressure to remove the resin layer 5 of the bonding portion 8. They are melted and bonded using this molten resin as an adhesive.
フラツプ３は第４図ａに示すようにテーパ状を
なすケース本体の小径側円周を複数等分する底辺
と、ほぼ小径側半径長をなす高さの三角形状をな
し、ケース本体の成形後成形型１７を挿着して第
１図に示す破線１０で内側に折曲げフラツプ３に
よる平面を形成した後、小径側と同じ半径で一面
に樹脂層５と同じポリオレフイン樹脂系の樹脂層
１２をコートした底板１１を第４図ｂに示すよう
にこのフラツプ３上に樹脂層１２側がフラツプの
紙面側に接するように乗せて加圧加熱して接着
し、第４図ｃに示すようなカツプ１３を形成せし
める。 As shown in Fig. 4a, the flap 3 has a triangular shape with a base dividing the circumference of the small diameter side of the tapered case body into multiple equal parts and a height approximately equal to the radius length of the small diameter side. After inserting the mold 17 and forming a flat surface with the folding flap 3 on the inside along the broken line 10 shown in FIG. The coated bottom plate 11 is placed on the flap 3 with the resin layer 12 side in contact with the paper side of the flap as shown in FIG. to form.
このカツプ１３の内側はシリコン樹脂系の剥離
材層６が形成されており、このカツプ１３に焼成
物となる生地を入れ焼成することにより、第５図
に示すようにカツプ１３の開口部より膨出するよ
うに焼成物１４が焼き上がる。この場合貼合せ部
８を幅広に形成し重ね合せ接合量が大きいので焼
成物の膨脹によつても接合部がパンクすることが
ない。 A release material layer 6 made of silicone resin is formed on the inside of the cup 13, and when the dough to be baked is placed in the cup 13 and baked, it expands from the opening of the cup 13 as shown in FIG. The baked product 14 is baked as if it were to be released. In this case, since the bonded portion 8 is formed wide and the amount of overlapping bonding is large, the bonded portion will not be punctured even by expansion of the fired product.
焼成が終わるとセロフアン紙等の透明包装材１
５をもつて焼成物１４をカツプ１３と共に包んで
販売する。 After baking, transparent packaging material such as cellophane paper 1
5, the baked product 14 is wrapped together with the cup 13 and sold.
購入者は、まず、包装材１５を結び紐１６をほ
どいて開き、この袋状包装材１５よりカツプ入の
焼成物１４を取出し、カツプ１３に予じめ設けら
れているミシン目状切目線４でカツプを破り、カ
ツプ１３内より焼成物（スポンジケーキ）１４を
取り出して食す。この取り出しに当りケース内面
には剥離材層６が形成されているのでくつつきが
なく綺麗に取り出すことができる。 First, the purchaser opens the packaging material 15 by untying the string 16, takes out the baked product 14 in a cup from the bag-like packaging material 15, and crosses the perforated cut line 4 provided in advance on the cup 13. Break the cup and take out the baked product (sponge cake) 14 from inside the cup 13 and eat it. When taking out the case, since a release material layer 6 is formed on the inner surface of the case, the case can be taken out cleanly without being scratched.
〔考案の効果）
以上述べたようにこの考案はカツプケースの熱
可塑性接着部の周方向抗張力を前記ケース内の食
品生地焼成時に生じる前記ケースの放射方向膨脹
力よりも実質的に大になるように決定するととも
に前記ケースの内面にポリオレフイン系樹脂層と
シリコン樹脂系剥離材層とを順次積層形成したの
で、接合部のカビ生じがなく、強度が劣化しない
のと接合部幅を充分に広くとつてあるので焼成時
の生地膨脹力でカツプがパンクすることがなく、
またカツプ内側は剥離材層がコードされているの
で焼成物の取出しに当りカツプに焼成物が付着せ
ず、また多数のカツプケースの重合体から１個ず
つ取出し分離することが容易で、カツプ形成に当
つては樹脂層が接合のりの役目をするため加工作
業が簡単で自動化に適した大量生産が可能である
等の効果を有する。[Effects of the invention] As described above, this invention makes the circumferential tensile strength of the thermoplastic adhesive part of the cup case substantially larger than the radial expansion force of the case that occurs when baking the food dough inside the case. At the same time, we sequentially laminated a polyolefin resin layer and a silicone resin release material layer on the inner surface of the case, so there is no mold formation at the joint, the strength does not deteriorate, and the joint width is sufficiently wide. This prevents the cup from becoming punctured due to the expansion force of the dough during baking.
In addition, since the inside of the cup is coated with a release material layer, the baked product does not stick to the cup when taking out the baked product, and it is easy to take out and separate polymers one by one from a large number of cup cases, making it easy to form a cup. In this case, since the resin layer serves as a bonding glue, processing operations are simple and mass production suitable for automation is possible.
図はいずれもこの考案の一実施例を示すもの
で、第１図はカツプ本体の展開図、第２図は第１
図Ａ−Ａ断線における本体成形材の一部拡大断面
図、第３図は接合部の拡大断面図、第４図ａ〜ｃ
はカツプとして底貼り手順の説明図、第５図は焼
成後の製品の斜視図である。
１……本体成形材、２……縁飾り、３……フラ
ツプ、４……ミシン目状切目線、５，１２……熱
可塑性樹脂層、６……剥離材層、８……貼合せ
部、８Ａ，９……端縁、１１……底板、１３……
カツプ、１４……焼成物、１５……包装材。
The figures show one embodiment of this invention; Figure 1 is an exploded view of the cup body, Figure 2 is the first
Figure 3 is an enlarged cross-sectional view of a part of the main body molded material at the line A-A, Figure 3 is an enlarged cross-sectional view of the joint, Figures 4 a to c
5 is an explanatory diagram of the procedure for pasting the bottom of the cup, and FIG. 5 is a perspective view of the product after firing. DESCRIPTION OF SYMBOLS 1... Main body molding material, 2... Edge decoration, 3... Flap, 4... Perforated cut line, 5, 12... Thermoplastic resin layer, 6... Release material layer, 8... Bonding part , 8A, 9... Edge, 11... Bottom plate, 13...
Cup, 14... Baked product, 15... Packaging material.
Claims (1)
を前記ケー内の食品生地焼成時に生じる前記ケー
スの放射方向膨脹力よりも実質的に大になるよう
に決定するともに、前記ケースの内面にポリオレ
フイン系樹脂層とシリコン樹脂層剥離材層とを順
次積層形成してなることを特徴とする焼成食品用
カツプケース。 The circumferential tensile strength of the thermoplastic adhesive part of the cup case is determined to be substantially larger than the radial expansion force of the case that occurs during baking of the food dough in the case, and a polyolefin resin layer is formed on the inner surface of the case. A cup case for baked food, characterized in that it is formed by sequentially laminating a silicone resin layer release material layer and a silicone resin layer release material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13018084U JPS6143888U (en) | 1984-08-28 | 1984-08-28 | Cup case for baked foods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13018084U JPS6143888U (en) | 1984-08-28 | 1984-08-28 | Cup case for baked foods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6143888U JPS6143888U (en) | 1986-03-22 |
| JPS6135022Y2 true JPS6135022Y2 (en) | 1986-10-11 |
Family
ID=30688791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13018084U Granted JPS6143888U (en) | 1984-08-28 | 1984-08-28 | Cup case for baked foods |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6143888U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0661215B2 (en) * | 1986-04-02 | 1994-08-17 | 株式会社平野紙器 | Confectionery container manufacturing method |
| JP7378786B2 (en) * | 2020-01-31 | 2023-11-14 | 国立大学法人東京工業大学 | Planar actuator, conveyance device and movement device using the same, and manufacturing method |
-
1984
- 1984-08-28 JP JP13018084U patent/JPS6143888U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6143888U (en) | 1986-03-22 |
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