JPS5819925U - Easy-open container lid - Google Patents

Easy-open container lid

Info

Publication number
JPS5819925U
JPS5819925U JP11226081U JP11226081U JPS5819925U JP S5819925 U JPS5819925 U JP S5819925U JP 11226081 U JP11226081 U JP 11226081U JP 11226081 U JP11226081 U JP 11226081U JP S5819925 U JPS5819925 U JP S5819925U
Authority
JP
Japan
Prior art keywords
easy
container lid
open container
thermoplastic resin
metal foil
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.)
Granted
Application number
JP11226081U
Other languages
Japanese (ja)
Other versions
JPS6144988Y2 (en
Inventor
熊田　敬一
田代　泰夫
Original Assignee
本州製紙株式会社
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 本州製紙株式会社 filed Critical 本州製紙株式会社
Priority to JP11226081U priority Critical patent/JPS5819925U/en
Publication of JPS5819925U publication Critical patent/JPS5819925U/en
Application granted granted Critical
Publication of JPS6144988Y2 publication Critical patent/JPS6144988Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Packages (AREA)
  • 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

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

第１・２図は本考案の実施例を示す平面図、第３図は従
来例を示す第１図Ｘ−Ｘ線断面説明略図、第４図は本考
案の実施例を示す断面説明略図、第５図は本考案の他の
実施例を示す平面図、第６図は同じく本考案の他の実施
例を示す断面説明略図、第７図は同じく本考案の他の実
施例を示す平面図、第８図は第７図のＹ−Ｙ線断面説明
略図である。 １・・・蓋、２，２′・・・切取線、３・・・切取部、
４・・・引張部、５・・・開口部、６・・・肉薄部、７
，７′・・・熱可塑性樹脂、８・・・金属箔、９・・・
小孔、１１川肉厚部。 −（ｂ）　　玉ｉ島ｉ自（” 口1 and 2 are plan views showing an embodiment of the present invention, FIG. 3 is a schematic cross-sectional view taken along the line X-X in FIG. 1 showing a conventional example, and FIG. 4 is a schematic cross-sectional view showing an embodiment of the present invention. Fig. 5 is a plan view showing another embodiment of the present invention, Fig. 6 is a schematic cross-sectional diagram showing another embodiment of the invention, and Fig. 7 is a plan view showing another embodiment of the invention. , FIG. 8 is a schematic cross-sectional view taken along the line Y--Y in FIG. 7. 1... Lid, 2, 2'... Cutting line, 3... Cutting part,
4... Tensile part, 5... Opening part, 6... Thin wall part, 7
, 7'... Thermoplastic resin, 8... Metal foil, 9...
Small hole, 11 river thick part. -(b) Tama i island i own (” 口

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 小孔９を穿設した金属箔８の上方に熱可塑性樹脂７を積
層するとともに小孔９を介して熱可塑性樹脂７と連接す
る熱可塑性樹脂７′を金属箔８の下方に積層したことを
特徴とする易開封性容器蓋。The thermoplastic resin 7 is laminated above the metal foil 8 having small holes 9, and the thermoplastic resin 7', which is connected to the thermoplastic resin 7 through the small holes 9, is laminated below the metal foil 8. Features an easy-to-open container lid.
JP11226081U 1981-07-30 1981-07-30 Easy-open container lid Granted JPS5819925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11226081U JPS5819925U (en) 1981-07-30 1981-07-30 Easy-open container lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11226081U JPS5819925U (en) 1981-07-30 1981-07-30 Easy-open container lid

Publications (2)

Publication Number Publication Date
JPS5819925U true JPS5819925U (en) 1983-02-07
JPS6144988Y2 JPS6144988Y2 (en) 1986-12-18

Family

ID=29906594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11226081U Granted JPS5819925U (en) 1981-07-30 1981-07-30 Easy-open container lid

Country Status (1)

Country Link
JP (1) JPS5819925U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035030U (en) * 1983-08-19 1985-03-11 株式会社吉野工業所 Lid body
JPH06345123A (en) * 1993-06-11 1994-12-20 Showa Alum Corp Molded container in high barrier efficiency

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701453A (en) * 1971-06-17 1972-10-31 American Can Co Plastic ring pull easy open end
JPS5428205U (en) * 1977-07-29 1979-02-23
GB2003446A (en) * 1977-07-28 1979-03-14 Tokan Kogyo Co Ltd An easily openable container closure and method of making the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701453A (en) * 1971-06-17 1972-10-31 American Can Co Plastic ring pull easy open end
GB2003446A (en) * 1977-07-28 1979-03-14 Tokan Kogyo Co Ltd An easily openable container closure and method of making the same
JPS5428205U (en) * 1977-07-29 1979-02-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035030U (en) * 1983-08-19 1985-03-11 株式会社吉野工業所 Lid body
JPH06345123A (en) * 1993-06-11 1994-12-20 Showa Alum Corp Molded container in high barrier efficiency

Also Published As

Publication number Publication date
JPS6144988Y2 (en) 1986-12-18

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