JPS6228339A - Cover made of laminated material - Google Patents

Cover made of laminated material

Info

Publication number
JPS6228339A
JPS6228339A JP15863785A JP15863785A JPS6228339A JP S6228339 A JPS6228339 A JP S6228339A JP 15863785 A JP15863785 A JP 15863785A JP 15863785 A JP15863785 A JP 15863785A JP S6228339 A JPS6228339 A JP S6228339A
Authority
JP
Japan
Prior art keywords
lower layer
lid
knob
layer
laminated 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.)
Pending
Application number
JP15863785A
Other languages
Japanese (ja)
Inventor
小橋 隆雄
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP15863785A priority Critical patent/JPS6228339A/en
Publication of JPS6228339A publication Critical patent/JPS6228339A/en
Pending legal-status Critical Current

Links

Landscapes

  • Containers Opened By Tearing Frangible Portions (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 産業上の利用分野 この発明は、蓋、さらに詳しくは栓扱きやナイフなどの
道具を使用せずに開封しうる、いわゆるイージーオープ
ン機能をもった蓋に関する。
DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a lid, and more particularly to a lid with a so-called easy-open function that can be opened without using tools such as a cork handler or a knife.

従来の技術とその問題点 この種の蓋としては、開封手段を形成する必要上、従来
より金属製のものが一般的である。
BACKGROUND TECHNOLOGY AND PROBLEMS This type of lid has conventionally been generally made of metal because it is necessary to form an opening means.

すなわち、蓋の材料としてアルミニウム板などを用い、
アルミニウム板に楕円形のスコアを入れるとともに、ス
コアの内側にタブを設けて、タブを引張ってスコアを切
断し、間口部を得るものであるが、スコアを形成する必
要上、アルミニウム板の厚みは一定以上必要であるため
に、材料費が高くつく。
In other words, using an aluminum plate etc. as the material for the lid,
An oval score is placed on an aluminum plate, a tab is provided inside the score, and the opening is obtained by pulling the tab and cutting the score. However, due to the necessity of forming the score, the thickness of the aluminum plate is Material costs are high because more than a certain amount is required.

この発明の目的は、材料として安価なアルミニウム箔な
どを含む積層材を用いて、イージーオープン機能を達成
することのできる蓋を提供することにある。
An object of the present invention is to provide a lid that can achieve an easy-open function using a laminated material containing inexpensive aluminum foil or the like.

問題点を解決するための手段 この発明による積層材製蓋は、容器の口縁部に引き剥が
し可能な状態に接着される蓋であって、引き裂き可能な
下層と、下層の周縁の一部を含む開口部形成用領域の全
体またはそのうちの同領域とそれ以外の領域の境界にそ
う部分を除い−C1下層の土面を被覆しかつ同領域の境
界にそって下層に対し引き裂き段差を形成している上層
と、開口部形成用領域とつらなる摘みとを有している。
Means for Solving the Problems The laminated material lid according to the present invention is a lid that is removably adhered to the rim of a container, and includes a tearable lower layer and a portion of the periphery of the lower layer. Cover the soil surface of the lower layer of C1, excluding the entire area for opening formation including the area or the boundary between the same area and other areas, and form a tearing step with respect to the lower layer along the boundary of the area. The upper layer has an opening forming area and a connecting knob.

実  施  例 蓋は、第1図に示すように、後で詳しく説明するが、積
層材よりなるもので、容器(1)の口縁部に引き剥がし
可能な状態に接着されている。
As shown in FIG. 1, the lid of the embodiment is made of a laminated material, as will be explained in detail later, and is removably adhered to the rim of the container (1).

容器(1)は、内部が透けて見えるガラス製のものであ
るが、その材質はガラスの他にプラスチック、紙などで
もよい。
The container (1) is made of glass so that the inside can be seen through, but the material may be plastic, paper, etc. in addition to glass.

葦は、第2図に示すように、下層(2)、中間層(3)
および上層(4)よりなる。下層(2)の下面には熱可
塑性樹脂接着剤(5)が全面にわた−)て被覆されてお
り、これが容器(1)の口縁部に熱融着されている。接
着剤(5)の材質は、容器(1)の材質に適合するもの
が適宜選択される。
As shown in Figure 2, the reeds have a lower layer (2) and a middle layer (3).
and an upper layer (4). The entire lower surface of the lower layer (2) is coated with a thermoplastic resin adhesive (5), which is heat-sealed to the rim of the container (1). The material of the adhesive (5) is appropriately selected to be compatible with the material of the container (1).

下層(2)は、厚さ30μのアルミニウム箭よりなり、
容易に引き裂きうるちのである。下層(2)の外周縁部
にはこれと一体的に略半円形の摘み(6)が外方突出状
に設置′jられている。中間位(3)は、下層(2)と
上層(4)を接着するための接着剤よりなる。上層(4
)は、厚さ25μのプラスデックフィルムよりなり、下
層(2)の周縁部の摘み(6)の設けられている部分を
含む開口部形成用領域(7)の全体を除いて、下層(2
)の上面を被覆しかつ同領域(7)とそれ以外の領域(
8)の境界にそって下層(2)に対し引き裂き段差(9
)を形成している。
The lower layer (2) consists of an aluminum tube with a thickness of 30 μm,
It can be easily torn apart. A substantially semicircular knob (6) is provided integrally with the outer peripheral edge of the lower layer (2) in an outwardly projecting manner. The middle layer (3) consists of an adhesive for bonding the lower layer (2) and the upper layer (4). Upper layer (4
) is made of a plus deck film with a thickness of 25μ, and the lower layer (2) is made of a 25μ thick plus deck film, excluding the entire opening forming area (7) including the portion where the knob (6) is provided at the peripheral edge of the lower layer (2).
) and covers the upper surface of the same area (7) and other areas (
Tear step (9) against the lower layer (2) along the boundary of
) is formed.

容器を開封する際は、摘み(6)を斜め上方に引張ると
、下層(2)の段差(9)の両性端に裂は目が生じ、裂
は目が段差(9)にそって内向きに拡がっていって下層
(2)の開口部形成用領域(7)が引き千切られること
により、蓋に部分的に開口部が得られる。
When opening the container, pull the knob (6) diagonally upwards, and a crack will form at both ends of the step (9) of the lower layer (2), and the crack will turn inward along the step (9). By expanding and tearing off the opening forming region (7) of the lower layer (2), an opening is partially formed in the lid.

第3図は、蓋の他の実施例を示す。この実施例による蓋
は、第1図に示すものとつぎの相違点を除いて同一であ
る。第1に示す蓋では下層(2)の開口部形成用領域(
7)にのみ摘み(6)が設【プられているが、この実施
例による蓋では、下層(10)の開口部形成用領域(1
1)に設けられた摘み(12)に加えて、その摘み(1
2)と蓋の中心をはさんで丁度反対側にも1つの摘み(
13)が設けられており、この後者の摘み(13)は上
層(14)で被覆されている。前者の摘み(12)を引
張ることによって、第1図に示す蓋と同様に部分的に開
口部が得られ、後者の摘み(13)を引張ると、蓋は引
き裂かれることなくその全体が容器(1)の口縁部から
引き剥がされることにより、容器(1)の口はその全体
が間口される。
FIG. 3 shows another embodiment of the lid. The lid according to this embodiment is identical to that shown in FIG. 1 with the following differences. In the lid shown in the first example, the lower layer (2) has an opening formation area (
Although the knob (6) is provided only in the lower layer (10), in the lid according to this embodiment, the opening forming area (1) in the lower layer (10) is provided.
In addition to the knob (12) provided in 1), the knob (1)
2) and one knob on the opposite side of the lid (
13), this latter knob (13) being covered with a top layer (14). By pulling the former knob (12), a partial opening is obtained, similar to the lid shown in FIG. The mouth of the container (1) is completely opened by being peeled off from the mouth edge of the container (1).

第4図は、蓋のさらに他の実施例を示す。第1および第
3図に示す蓋では、下層(2)(10)の開口部形成用
領域(7)(11)に設けられた摘み(6)(12)は
下層(2010)と一体成形されたものであったが、こ
の実施例による蓋では、下層(15)の開口部形成用領
1! (16)に下層(15)と別の部材を接着するこ
とにより、摘み(17)が設けられている。
FIG. 4 shows yet another embodiment of the lid. In the lids shown in Figures 1 and 3, the knobs (6) (12) provided in the opening forming areas (7) (11) of the lower layers (2) (10) are integrally molded with the lower layer (2010). However, in the lid according to this embodiment, the lower layer (15) has an opening formation area 1! A knob (17) is provided on (16) by bonding the lower layer (15) and another member.

第5図および第6図は、蓋のさらに他の実施例を示ず。5 and 6 do not show further embodiments of the lid.

十記各実施例による蓋はいずれも、3層からなる積層材
製であったが、この実施例による蓋は、中間層を欠いた
下層(18)および上層(1つ)の2層からなる積層材
製である。上層(9)は下g (18)の上面にプラス
チック樹脂を10μの厚さに印刷コーティングされたも
のであって、開口部形成用領1ii! (20)のうち
、同領域(20)がそれ以外の領域(21)となづ境界
にそう線状の部分のみを除いて、開口部形成用領域(2
0)に一体に設けられた摘み(22)とともに下層(1
8)の上面を被覆している。下層(18)の下面には熱
@着のための接着剤(23)が被覆されている。上記実
施例と同様にして、摘み(22)の引張りにより、開口
部形成用領VA(20)が開口される。
All of the lids according to the ten examples were made of a laminated material consisting of three layers, but the lid according to this example was made of two layers: a lower layer (18) lacking an intermediate layer and an upper layer (1). Made of laminated wood. The upper layer (9) is made by printing and coating the upper surface of the lower layer (18) with a plastic resin to a thickness of 10μ, and has an area for forming an opening 1ii! (20), excluding only the linear portion where the same region (20) and other regions (21) are located, the opening forming region (2
The knob (22) provided integrally with the lower layer (1)
8) Covers the upper surface. The lower surface of the lower layer (18) is coated with an adhesive (23) for thermal adhesion. Similarly to the above embodiment, the opening forming area VA (20) is opened by pulling the knob (22).

発明の効果 この発明によれば、蓋の材料としてアルミニウム箔など
を含む安価な積層材の使用が可能となることは勿論、摘
みの引張りにより、下層が段差にそって引き裂かれるこ
とにより、容易に開口を得ることができる。
Effects of the Invention According to the present invention, not only is it possible to use an inexpensive laminated material including aluminum foil as a material for the lid, but also the lower layer is easily torn along the step by pulling the knob. You can get an opening.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの発明の実施例を示づ一斜視図、第2図は第
1図の■−■線にそう拡大断面図、第3図はこの発明の
他の実施例を示す斜視図、第4図はこの発明のさらに他
の実施例を示す斜視図、第5図はこの発明のさらに他の
実施例を示す斜視図、第6図は第5図のVI −VI線
にそう拡大断面図である。 (2)(10015)(18)   ・・・ 下 層 
、  (4)(14)(19)   ・・・ 」二層、
(7) (11)(16)(20)・・・開口部形成用
領域、(6)(12)(13)(17H22)・・・摘
み。 以  上 第8図 第4図
FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is an enlarged sectional view taken along the line ■-■ in FIG. 1, and FIG. 3 is a perspective view showing another embodiment of the invention. FIG. 4 is a perspective view showing still another embodiment of the present invention, FIG. 5 is a perspective view showing still another embodiment of the invention, and FIG. 6 is an enlarged cross-section taken along line VI-VI in FIG. It is a diagram. (2) (10015) (18) ... lower layer
, (4)(14)(19)...''Two layers,
(7) (11) (16) (20)...Aperture forming area, (6) (12) (13) (17H22)...Knob. Above Figure 8 Figure 4

Claims (1)

【特許請求の範囲】[Claims] 容器の口縁部に引き剥がし可能な状態に接着される蓋で
あって、引き裂き可能な下層と、下層の周縁の一部を含
む開口部形成用領域の全体またはそのうちの同領域とそ
れ以外の領域の境界にそう部分を除いて、下層の上面を
被覆しかつ両領域の境界にそって下層に対し引き裂き段
差を形成している上層と、開口部形成用領域とつらなる
摘みとを有している積層材製蓋。
A lid removably adhered to the rim of a container, comprising a tearable lower layer and the entire opening forming area including a portion of the periphery of the lower layer and the rest thereof. The upper layer covers the upper surface of the lower layer except for the area at the boundary of the areas, and has an upper layer that is torn apart from the lower layer along the boundary between the two areas to form a step, an opening forming area, and a continuous knob. Lid made of laminated material.
JP15863785A 1985-07-18 1985-07-18 Cover made of laminated material Pending JPS6228339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15863785A JPS6228339A (en) 1985-07-18 1985-07-18 Cover made of laminated material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15863785A JPS6228339A (en) 1985-07-18 1985-07-18 Cover made of laminated material

Publications (1)

Publication Number Publication Date
JPS6228339A true JPS6228339A (en) 1987-02-06

Family

ID=15676064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15863785A Pending JPS6228339A (en) 1985-07-18 1985-07-18 Cover made of laminated material

Country Status (1)

Country Link
JP (1) JPS6228339A (en)

Similar Documents

Publication Publication Date Title
JP3461942B2 (en) Opening device for liquid containers
US6113271A (en) Resealable label flap including label stop
JPH04502299A (en) Composite band for thermoplastic resin containers and multilayer lid members that are opened by partially peeling off the multilayer lid member heat-sealed to the mouth edge.
JPH03148456A (en) Vessel liner with inner seal
JPS6340440Y2 (en)
JPH0523467Y2 (en)
JPH0848326A (en) Container and its manufacture
JPS6228339A (en) Cover made of laminated material
JPS59136418U (en) Blank sheet for paper liquid container body
JPH084441Y2 (en) Cap with inner seal material
JPH0239945Y2 (en)
JPH0245161Y2 (en)
JPH084418Y2 (en) Sealed container
JPH0232574Y2 (en)
JPH062935Y2 (en) Laminated lid
JPS6121407Y2 (en)
JPH0733158A (en) Inner sealing material and manufacture therefor
JPS6030213Y2 (en) Container lid that can be easily opened
JPH041059Y2 (en)
JP2000318757A (en) Lid and packaging container
JPS6311103Y2 (en)
JPH031379Y2 (en)
JP4341094B2 (en) Instant food container lids with hot water holes
JPS6310281Y2 (en)
JPH0443469Y2 (en)