JPS6036429Y2 - Blank plate wrapping type for cup-shaped paper containers - Google Patents
Blank plate wrapping type for cup-shaped paper containersInfo
- Publication number
- JPS6036429Y2 JPS6036429Y2 JP1980084697U JP8469780U JPS6036429Y2 JP S6036429 Y2 JPS6036429 Y2 JP S6036429Y2 JP 1980084697 U JP1980084697 U JP 1980084697U JP 8469780 U JP8469780 U JP 8469780U JP S6036429 Y2 JPS6036429 Y2 JP S6036429Y2
- Authority
- JP
- Japan
- Prior art keywords
- blank plate
- cup
- shaped paper
- wrapping type
- paper containers
- 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
Landscapes
- Making Paper Articles (AREA)
Description
【考案の詳細な説明】
本考案は、カップ状紙容器のブランク板の胴巻き型に関
するものである。[Detailed Description of the Invention] The present invention relates to a body wrapping type of a blank board for a cup-shaped paper container.
カップ状の紙容器は、第１図のような扇形のブランク板
１を第２図のようにカップ状に巻いて胴貼部２において
貼着して胴部を形成するものであるが、従来は、この形
成時の胴巻き型として、第３図に示すような回転軸４を
有する円錐状のスピンドル３の円錐母線に沿って平らな
シール受は部５を帯状に設け、この部分に円錐母線方向
に多数の吸引孔６を列設したものを使用していた。A cup-shaped paper container is made by rolling a fan-shaped blank board 1 as shown in FIG. 1 into a cup shape as shown in FIG. As shown in FIG. 3, a flat seal receiving part 5 is provided in the form of a band along the conical generatrix of a conical spindle 3 having a rotating shaft 4 as shown in FIG. A device with a large number of suction holes 6 arranged in a direction was used.
しかし、このような胴巻き型では、第４図のようにブラ
ンク板１をシール受は部５の吸引孔６にて吸着させ、ス
ピンドル３の回転を始めると、ブランク板１が滑って位
置ずれを生ずるという欠点があった。However, in such a body-wrapping type, when the blank plate 1 is attracted by the suction hole 6 of the seal receiver 5 and the spindle 3 starts rotating, the blank plate 1 slips and misaligns as shown in FIG. There was a drawback that it occurred.
本考案は、このような欠点を解消するために案出された
ものである。The present invention has been devised to eliminate such drawbacks.
すなわち、従来の第３図に示すような胴巻き型において
、第５図に示すように吸引孔６を設けた帯状のシール受
は部５に続いてその側部に帯状の粗面部７を形成する。That is, in the conventional body wrapping type as shown in FIG. 3, as shown in FIG. 5, the belt-shaped seal receiver provided with the suction holes 6 forms a belt-shaped rough surface part 7 on the side thereof following the part 5. .
粗面部７は、機械的にはローレット加工、サンドブラス
ト加工、電気的には放電加工、化学的には塩化鉄による
エツチング加工等で形成することができる。The rough surface portion 7 can be formed mechanically by knurling or sandblasting, electrically by electric discharge machining, chemically by etching with iron chloride, or the like.
なお、吸引孔６は第６図に示すようにスピンドル３の中
心部に穿設された吸引導孔８を経て真空ポンプに連なっ
ている。As shown in FIG. 6, the suction hole 6 is connected to the vacuum pump via a suction guide hole 8 formed in the center of the spindle 3.
以上のような構造のものであるから、使用するとき、真
空ポンプにより吸引孔６列に吸着されたブランク板１は
、スピンドル３の回転が始まると、直ちに粗面部７に接
して、この粗面の凹凸部に喰込むような状態になるから
、両者間の摩擦が大となって滑りを生ずることなく、ブ
ランク板１の胴貼部２はシール受は部５上に位置するよ
うになる。Because of the structure described above, when in use, the blank plate 1 that is attracted to the six rows of suction holes by the vacuum pump immediately comes into contact with the rough surface portion 7 when the spindle 3 starts rotating, and the blank plate 1 is attracted to the six rows of suction holes by the vacuum pump. Since the blank board 1 is in a state where it bites into the uneven part of the blank board 1, the body sticking part 2 of the blank plate 1 is positioned on the seal receiving part 5 without increasing the friction between the two and causing slippage.
本考案の胴巻き型は、以上述べたように従来のものに、
単に粗面部を付加させただけのもののように考えられる
が、この粗面部は、吸引孔列の平らなシール受は部に続
いた側部に設けられているから、ブランク板を吸引孔列
て吸着してスピンドルの回転が始まると、ブランク板は
、直ちに粗面部に接し、この粗面の凹凸部に喰込むよう
な状態となり、両者の摩擦は大きくなって、滑りによる
位置ずれを生じないため、ブランク板は常に平らなシー
ル受は部にて胴貼部を貼着することができる。As mentioned above, the body wrapping type of this invention is different from the conventional one.
It may be thought that it is simply an addition of a rough surface, but since the flat seal receiver of the suction hole row is provided on the side that continues to the suction hole row, this rough surface portion is created by attaching the blank plate to the suction hole row. When the blank plate is attracted and the spindle starts rotating, the blank plate immediately comes into contact with the rough surface and bites into the uneven parts of the rough surface, and the friction between the two increases to prevent positional displacement due to slipping. , the blank plate can always have a flat seal holder to attach the body sticking part.
すなわち、本考案のこの効果は、平らなシール受は部に
列設された多数の吸引孔と、これに並設された粗面部と
の結合による両々相俟っての格別の効果というべきもの
である。In other words, this effect of the present invention is a special effect due to the combination of the many suction holes arranged in the flat seal receiver and the rough surface section arranged in parallel. It is.
第１図はブランク板の平面図、第２図はブランク板を巻
いて胴貼部で貼着した胴部の斜視図、第３図は従来から
使用している胴巻き型の斜視図、第４図は同上胴巻き型
にブランク板を吸着着したときの斜視図、第５図は本考
案にか）る胴巻き型の斜視図、第６図はＸ−Ｘ線の断面
図である。
符号、１・・・・・・ブランク板、２・・・・・・胴貼
部、３・・・・・・スピンドル、４・・・・・・回転軸
、５・・・・・・シール受は部、６・・・・・・吸引孔
、７・・・・・・粗面部、８・・・・・・吸引導孔。Fig. 1 is a plan view of the blank board, Fig. 2 is a perspective view of the body part where the blank board is rolled up and pasted with the body sticking part, Fig. 3 is a perspective view of the body wrapping type used conventionally, and Fig. 4 The figure is a perspective view of a blank plate attached to the body wrapping die according to the above, FIG. 5 is a perspective view of the body wrapping die according to the present invention, and FIG. 6 is a sectional view taken along line X--X. Code, 1...Blank plate, 2...Body sticker, 3...Spindle, 4...Rotating shaft, 5...Seal 6...Suction hole, 7...Rough surface part, 8...Suction guide hole.
Claims (1)
なシール受は部に多数の吸引孔を列設したものにおいて
、この吸引孔列に続いた側部に円錐母線に沿って帯状の
粗面部を並設したことを特徴とするカップ状紙容器のブ
ランク板の胴巻き型。A flat seal receiver provided along the conical generatrix of a conical rotating spindle has a large number of suction holes arranged in a row, and a band-shaped rough surface part is formed along the conical generatrix on the side following the suction hole row. A wrap-around type of blank board for a cup-shaped paper container, which is characterized by having .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980084697U JPS6036429Y2 (en) | 1980-06-16 | 1980-06-16 | Blank plate wrapping type for cup-shaped paper containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980084697U JPS6036429Y2 (en) | 1980-06-16 | 1980-06-16 | Blank plate wrapping type for cup-shaped paper containers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS579519U JPS579519U (en) | 1982-01-19 |
| JPS6036429Y2 true JPS6036429Y2 (en) | 1985-10-29 |
Family
ID=29446985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980084697U Expired JPS6036429Y2 (en) | 1980-06-16 | 1980-06-16 | Blank plate wrapping type for cup-shaped paper containers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6036429Y2 (en) |
-
1980
- 1980-06-16 JP JP1980084697U patent/JPS6036429Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS579519U (en) | 1982-01-19 |
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