JPH0343146B2 - - Google Patents
Info
- Publication number
- JPH0343146B2 JPH0343146B2 JP58025266A JP2526683A JPH0343146B2 JP H0343146 B2 JPH0343146 B2 JP H0343146B2 JP 58025266 A JP58025266 A JP 58025266A JP 2526683 A JP2526683 A JP 2526683A JP H0343146 B2 JPH0343146 B2 JP H0343146B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- tab
- contents
- tab material
- attachment
- 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
- 239000000463 material Substances 0.000 claims description 71
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000035622 drinking Effects 0.000 description 13
- 235000013361 beverage Nutrition 0.000 description 5
- 238000000605 extraction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
Description
【発明の詳細な説明】
この発明は、飲料液等を充填密封する罐その他
の容器の内容物取出し部構造に関するものであ
る。飲料液その他の物品を充填密封する罐その他
の容器が、開口操作の容易なイージーオープン容
器として構成されることがあるのは周知である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a structure for taking out the contents of a can or other container filled with a beverage liquid or the like and sealed. BACKGROUND OF THE INVENTION It is well known that cans and other containers for filling and sealing beverages and other articles are sometimes configured as easy-open containers that can be easily opened.
この様な容器は、一般に、スコアーを形成した
蓋にタブ材をリベツト止めして備え、内容物の取
出しに際しては、タブ材を引張り上げ、罐蓋等を
スコアーから引き裂いて飲み口等を開口させるも
のや、あるいは蓋や容器胴に予め内容物取出し用
の穴を開けておき、かつ、この穴をタブ材等を貼
着して閉塞しておき、内容物取出しの際にそのタ
ブ材を剥離して内容物取出し用の穴を開口するよ
うに構成されている。 Such containers generally have a tab material riveted to a lid on which a score is formed, and when taking out the contents, the tab material is pulled up and the can lid etc. is torn from the score to open the drinking spout. Make a hole in the object, lid, or container body in advance for taking out the contents, and then cover this hole with a tab material, etc., and peel off the tab material when taking out the contents. It is configured to open a hole for taking out the contents.
しかるに、この様なイージーオープン容器で
は、開口後の引き裂片やタブ材が容器から分離し
て捨てられ、環境を汚損する恐れがあり、これに
対する対策技術の開発が望まれている。この問題
の解決として、この出願の出願人は先に改良技術
を提案し（昭和57年特許願第174226号及び昭和57
年特許願第208832号参照）、顕著な効果を上げて
いるが、なお内容物取出し口部の形状が、さらに
内容物の取出しに便利になることが望ましい。 However, in such easy-open containers, there is a risk that the torn pieces and tab material may be separated from the container and discarded after opening, polluting the environment, and there is a need for the development of a technology to counter this problem. To solve this problem, the applicant of this application previously proposed an improved technology (Patent Application No. 174226 of 1982 and
(Refer to Patent Application No. 208832 of 2003), it has achieved remarkable effects, but it is still desirable that the shape of the contents removal port be made more convenient for taking out the contents.
この発明は、上記のごとき事情に鑑みてなされ
たものであつて、内容物取出し口部を開口した後
も、タブ材が容器から分離することがなく、容器
上に残り、したがつて環境を汚損する恐れのな
く、かつ内容物の取出しに一層適した容器の内容
物取出し部構造を提供することを目的とするもの
である。この目的に対応して、この発明の容器の
内容物取出し部構造は、内容物取出し口用の穴と
タブ材取付け用の穴とを形成してある母材と、前
記母材の内側面に貼着して前記内容物取出し口用
の穴と前記タブ材取付け用の穴とを閉塞している
内貼材と、つまみ部と閉塞部と取付部とを有し前
記母材の外側面に前記内容物取出し口用の穴と前
記タブ材取付け用の穴を覆つて位置し前記閉塞部
が前記内容物取出し口用の穴を通して前記内貼材
に貼着しかつ前記取付け部が前記タブ材取付け用
の穴を通して前記内貼材に貼着しているタブ材と
を有し、前記タブ材の前記閉塞部と前記取付け部
とは連設部を介して連続しており、前記つまみ部
を引き上げることによつて前記内容物取出し用の
穴の前記タブ材取付け用の穴に向かう一端部から
順次前記内貼材を破壊して前記内容物取出し口用
の穴を開口させるように構成されたことを特徴と
している。以下この考案の詳細を一実施例を示す
図面について説明する。 This invention was made in view of the above circumstances, and even after opening the content outlet, the tab material does not separate from the container and remains on the container, thus protecting the environment. It is an object of the present invention to provide a structure for removing contents of a container which is free from contamination and is more suitable for taking out contents. Corresponding to this purpose, the structure of the contents removal part of the container of the present invention includes a base material in which a hole for the contents extraction port and a hole for attaching the tab material are formed, and an inner surface of the base material. an inner lining material that is adhered to close the hole for the content outlet and the hole for attaching the tab material, and has a tab portion, a closing portion, and a mounting portion on the outer surface of the base material; The closing part is located so as to cover the hole for the content outlet and the hole for attaching the tab material, and the closing part is attached to the inner adhesive material through the hole for the content outlet, and the attachment part is attached to the tab material. a tab material affixed to the inner patch material through an attachment hole; the closing part and the attachment part of the tab material are continuous via a continuous part; By pulling up, the inner adhesive material is sequentially destroyed from one end of the content extraction hole toward the tab material attachment hole to open the content extraction hole. It is characterized by The details of this invention will be explained below with reference to the drawings showing one embodiment.
第１図、第２図において、１は飲料用カツプ容
器であり、飲料用カツプ容器１は上端開放の容器
胴部２と、容器胴部１２の上端に貼着して上端開
放部を閉じる蓋３とから成つている。この蓋３に
は内容物取出し口部である飲み口部４が形成され
ている。 In FIGS. 1 and 2, 1 is a beverage cup container, and the beverage cup container 1 has a container body 2 with an open top end, and a lid that is attached to the top end of the container body 12 to close the top open portion. It consists of 3. This lid 3 is formed with a drinking spout 4 which is a mouth for taking out contents.
飲み口部４の構造は特に第３図、及び第４図に
詳細に示されている。すなわち、蓋３を構成する
母材５に飲み口６を貫通形成し、この飲み口６に
隣合せてタブ材取付け穴７を貫通形成してある。
この飲み口６とタブ材取付け穴７とは、平面視で
直線をなすタブ材８の剥離方向９，１０に整列し
て位置する。飲み口６の先端ａはタブ材取付け穴
７に対向し、かつこの先端ａの幅ｄは他端部ｂの
幅Ｄよりも小さい。 The structure of the spout 4 is particularly shown in detail in FIGS. 3 and 4. That is, a drinking spout 6 is formed through the base material 5 constituting the lid 3, and a tab material attachment hole 7 is formed adjacent to the drinking spout 6 through the base material 5.
The drinking spout 6 and the tab material attachment hole 7 are aligned in the peeling directions 9 and 10 of the tab material 8, which form a straight line in plan view. A tip a of the spout 6 faces the tab material attachment hole 7, and a width d of the tip a is smaller than a width D of the other end b.
飲み口６及びタブ材取付け穴７は母材５の内面
に貼着した内貼材１１によつて閉塞している。 The drinking spout 6 and the tab material attachment hole 7 are closed by an inner lining material 11 stuck to the inner surface of the base material 5.
母材５の外面にはタブ材８が重ねられている。
タブ材８は、つまみ部１２と閉塞部１３と取付け
部１４とを有し、母材５の外側面に飲み口６とタ
ブ材取付け穴７を覆つて位置し、閉塞部１３が飲
み口６を通して内貼材１１に貼着し、また取付け
部１４がタブ材取付け穴７を通して内貼材１１に
貼着している。 A tab material 8 is stacked on the outer surface of the base material 5.
The tab material 8 has a knob part 12, a closing part 13, and an attachment part 14, and is located on the outer surface of the base material 5 so as to cover the spout 6 and the tab material attachment hole 7. The attachment portion 14 is attached to the inner adhesive material 11 through the tab material attachment hole 7.
タブ材８はＵ字状の切込み１６によつて内側の
第１部分１７と外側の第２部分１８に区画され、
つまみ部１２と閉塞部１３は第１部分１７に設け
られ、取付け部１４は第２部分１８に設けられ、
第１部分１７は飲み口６の他端部ｂの外側の連続
部２１で第１部分１７の外側に位置する連設部１
９を介して取付け部１４と連続している。つまみ
部１２は閉塞部１３と直接連続し、かつ、閉塞部
１３と取付け部１４の間に位置する
このように構成された飲み口部４においては、
液体内容物の取出しに際しては、タブ材８をつま
み部１２をつまんで引張り上げると、その引張り
上げる力はまず飲み口６の一端部ａの内貼材１１
のみ集中して作用し、ここに初期開口が形成され
る。次ぎに引続きタブ材８を引張り上げると、そ
の引上げに要する力は飲み口６の縁に沿つて作用
し、内貼材１１の破壊箇所が次第に平面視剥離方
向９に移動し、ついに飲み口６の他端部ｂに達
し、これによつて飲み口６の開口は完了する。次
ぎにタブ材８を逆方向１０に引張り上げると、第
７図に示すように、タブ材８は飲み口６から離れ
た位置に変位し、したがつて飲み口６は完全に解
放されて、タブ材８が内容物取出しの邪魔になる
ことはない。しかもタブ材８はタブ材取付け穴７
において内貼材１１と貼着していて母材５から分
離することはない。開口した飲み口６は他端部ｂ
の幅Ｄが大きく、内容物の注ぎ出しに便利であ
る。以上の説明から明らかな通り、この発明によ
れば、内容物取出し口部を開口した後も、タブ材
が容器から分離することがなく、容器上に残り、
したがつて環境を汚損する恐れのなく、かつ内容
物の取出しに一層適した容器の内容物取出し部構
造を得ることができる。 The tab material 8 is divided into an inner first part 17 and an outer second part 18 by a U-shaped cut 16,
The knob portion 12 and the closing portion 13 are provided on the first portion 17, the attachment portion 14 is provided on the second portion 18,
The first part 17 is a continuous part 21 on the outside of the other end b of the drinking spout 6, and a continuous part 1 located outside the first part 17.
It is continuous with the attachment part 14 via 9. The knob part 12 is directly continuous with the closing part 13 and is located between the closing part 13 and the attachment part 14. In the spout part 4 configured in this way,
When taking out the liquid contents, when the tab material 8 is pulled up by pinching the knob part 12, the pulling force is first applied to the inner lining material 11 of one end part a of the drinking spout 6.
The initial opening is formed here. Next, when the tab material 8 is continuously pulled up, the force required for pulling it up acts along the edge of the spout 6, and the broken part of the inner lining material 11 gradually moves in the peeling direction 9 in plan view, and finally the spout 6 The other end b is reached, and the opening of the spout 6 is thereby completed. Next, when the tab material 8 is pulled up in the opposite direction 10, the tab material 8 is displaced away from the spout 6, as shown in FIG. 7, and the spout 6 is therefore completely released. The tab material 8 does not get in the way of taking out the contents. Moreover, tab material 8 has tab material mounting hole 7.
It is stuck to the inner lining material 11 and will not separate from the base material 5. The opened drinking spout 6 is at the other end b
The width D is large, making it convenient for pouring out the contents. As is clear from the above description, according to the present invention, even after opening the content outlet, the tab material does not separate from the container and remains on the container.
Therefore, it is possible to obtain a structure for the contents removal part of the container that is free from the risk of polluting the environment and is more suitable for taking out the contents.
第１図はカツプ容器の平面図、第２図はカツプ
容器の正面図、第３図は第１図における−部
断面図、第４図は母材を示す平面図、第５図はタ
ブ材を示す平面図、第６図は飲み口を開口させた
状態を示す断面図、及び第７図はタブ材を飲み口
から離隔させた状態を示す断面図である。
１……飲料用カツプ容器、２……容器胴部、３
……蓋、４……飲み口部、５……母材、６……飲
み口、７……タブ材取付け穴、８……タブ材、９
……剥離方向、１１……内貼材、１２……つまみ
部分、１３……閉塞部、１４……取付け部、１６
……切込み、１７……第１部分、１８……第２部
分、１９……連設部。
Fig. 1 is a plan view of the cup container, Fig. 2 is a front view of the cup container, Fig. 3 is a sectional view of the - section in Fig. 1, Fig. 4 is a plan view showing the base material, and Fig. 5 is the tab material. FIG. 6 is a cross-sectional view showing a state in which the drinking spout is opened, and FIG. 7 is a cross-sectional view showing a state in which the tab material is separated from the drinking spout. 1... Beverage cup container, 2... Container body, 3
... Lid, 4 ... Drinking spout, 5 ... Base material, 6 ... Drinking spout, 7 ... Tab material installation hole, 8 ... Tab material, 9
... Peeling direction, 11 ... Inner patch material, 12 ... Knob part, 13 ... Closure part, 14 ... Attachment part, 16
...notch, 17...first part, 18...second part, 19...continuous part.
Claims (1)
とを形成してある母材と、前記母材の内側面に貼
着して前記内容物取出し口用の穴と前記タブ材取
付け用の穴とを閉塞している内貼材と、つまみ部
と閉塞部と取付け部とを有し前記母材の外側面に
前記内容物取出し口用の穴と前記タブ材取付け用
の穴を覆つて位置し前記閉塞部が前記内容物取出
し口用の穴を通して前記内貼材に貼着しかつ前記
取付け部が前記タブ材取付け用の穴を通して前記
内貼材に貼着しているタブ材とを有し、前記タブ
材の前記閉塞部と前記取付け部とは連設部を介し
て連続しており、前記つまみ部を引き上げること
によつて前記内容物取出し用の穴の前記タブ材取
付け用の穴に向かう一端部から順次前記内貼材を
破壊して前記内容物取出し口用の穴を開口させる
ように構成されたことを特徴とする容器の内容物
取出し部構造。 ２ 前記タブ材の前記タブ材取付け用の穴に向か
う一端部は他端部よりも幅が小さく構成されてい
ることを特徴とする特許請求の範囲第１項記載の
容器の内容物取出し部構造。 ３ 前記タブ材は母材に形成された切込みによつ
て第１部分と第２部分に区画され、前記つまみ部
と前記閉塞部は前記第１部分に設けられ、前記取
付け部は前記第２部分に設けられ、前記第１部分
は前記内容物取出し口用の穴の前記他端部の外側
で前記第１部分の外側に位置する前記連設部で前
記第２部分と連続していることを特徴とする特許
請求の範囲第１項または第２項記載の容器の内容
物取出し部構造。[Claims] 1. A base material in which a hole for a content outlet and a hole for attaching a tab material are formed, and a hole for the content outlet attached to an inner surface of the base material. and an inner lining material that closes the hole for attaching the tab material, a tab portion, a closing portion, and an attachment portion, and a hole for the content outlet and the tab material on the outer surface of the base material. The closing part is located so as to cover the attachment hole, and the closing part is attached to the inner adhesive material through the hole for the content outlet, and the attachment part is attached to the inner adhesive material through the hole for attaching the tab material. The closing part and the attachment part of the tab material are continuous through a continuous part, and by pulling up the knob part, the hole for taking out the contents is closed. A structure for removing contents of a container, characterized in that the inner lining material is sequentially destroyed from one end toward the hole for attaching the tab material to open the hole for the contents removal port. . 2. A structure for taking out contents of a container according to claim 1, wherein one end of the tab member facing the hole for attaching the tab member is configured to have a smaller width than the other end. . 3. The tab material is divided into a first part and a second part by a cut formed in the base material, the knob part and the closing part are provided in the first part, and the attachment part is provided in the second part. and the first part is continuous with the second part at the connecting part located outside the other end of the content outlet hole and outside the first part. A structure for taking out contents of a container according to claim 1 or 2, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58025266A JPS59152146A (en) | 1983-02-17 | 1983-02-17 | Extracting section structure of content in vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58025266A JPS59152146A (en) | 1983-02-17 | 1983-02-17 | Extracting section structure of content in vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59152146A JPS59152146A (en) | 1984-08-30 |
| JPH0343146B2 true JPH0343146B2 (en) | 1991-07-01 |
Family
ID=12161219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58025266A Granted JPS59152146A (en) | 1983-02-17 | 1983-02-17 | Extracting section structure of content in vessel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59152146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010235120A (en) * | 2009-03-30 | 2010-10-21 | Toppan Printing Co Ltd | Paper liquid container |
-
1983
- 1983-02-17 JP JP58025266A patent/JPS59152146A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010235120A (en) * | 2009-03-30 | 2010-10-21 | Toppan Printing Co Ltd | Paper liquid container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59152146A (en) | 1984-08-30 |
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