JPH021652U - - Google Patents

Info

Publication number
JPH021652U
JPH021652U JP7854588U JP7854588U JPH021652U JP H021652 U JPH021652 U JP H021652U JP 7854588 U JP7854588 U JP 7854588U JP 7854588 U JP7854588 U JP 7854588U JP H021652 U JPH021652 U JP H021652U
Authority
JP
Japan
Prior art keywords
secondary liner
liner
synthetic resin
cap
bottle mouth
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
JP7854588U
Other languages
Japanese (ja)
Other versions
JPH0637963Y2 (en
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 filed Critical
Priority to JP1988078545U priority Critical patent/JPH0637963Y2/en
Publication of JPH021652U publication Critical patent/JPH021652U/ja
Application granted granted Critical
Publication of JPH0637963Y2 publication Critical patent/JPH0637963Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図及び第２図は本考案の実施例を示し、第
１図はキヤツピング前のキヤツプの要部縦断面図
、第２図はキヤツピング後のキヤツプの要部縦断
面図、第３図は従来例のキヤツピング後のキヤツ
プ縦半裁断面図、第４図は別の従来例のキヤツピ
ング後のキヤツプ縦半裁断面図である。 ２……瓶口、３……頂面、１０……キヤツプ本
体、１１……天板、１５……一次ライナー、２０
……二次ライナー、２１……環状凹入部、２３…
…外周部。 Fig. 1 and Fig. 2 show an embodiment of the present invention, Fig. 1 is a vertical cross-sectional view of the main part of the cap before capping, Fig. 2 is a longitudinal cross-sectional view of the main part of the cap after capping, and Fig. 3 is a longitudinal cross-sectional view of the main part of the cap after capping. FIG. 4 is a vertical half cross-sectional view of a cap after capping according to a conventional example. FIG. 4 is a vertical half cross-sectional view of a cap after capping according to another conventional example. 2...Bottle opening, 3...Top surface, 10...Cap body, 11...Top plate, 15...Primary liner, 20
... Secondary liner, 21 ... Annular recess, 23 ...
…The outer periphery.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 天板１１が平板状に形成されたキヤツプ本体１
０の下面に、瓶口２の頂面３に当接する柔軟性を
有する合成樹脂製の二次ライナー２０を嵌入し、
この二次ライナー２０の周縁部近くを下方に凹入
させて、環状凹入部２１を設け、この環状凹入部
２１の下面の外周部２３は瓶口２の内周面に密接
するように形成し、そして、前記環状凹入部２１
には、前記二次ライナー２０より硬く、且つ、軟
化温度の高い合成樹脂製の一次ライナー１５を挿
入したキヤツプ。 A cap body 1 in which a top plate 11 is formed into a flat plate shape.
A secondary liner 20 made of flexible synthetic resin is fitted into the lower surface of the bottle opening 2 and comes into contact with the top surface 3 of the bottle mouth 2.
The vicinity of the peripheral edge of this secondary liner 20 is recessed downward to form an annular recessed portion 21, and an outer peripheral portion 23 on the lower surface of this annular recessed portion 21 is formed so as to be in close contact with the inner peripheral surface of the bottle mouth 2. , and the annular recess 21
Into the cap is inserted a primary liner 15 made of synthetic resin that is harder than the secondary liner 20 and has a higher softening temperature.
JP1988078545U 1988-06-14 1988-06-14 Bottle cap Expired - Lifetime JPH0637963Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988078545U JPH0637963Y2 (en) 1988-06-14 1988-06-14 Bottle cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988078545U JPH0637963Y2 (en) 1988-06-14 1988-06-14 Bottle cap

Publications (2)

Publication Number Publication Date
JPH021652U true JPH021652U (en) 1990-01-08
JPH0637963Y2 JPH0637963Y2 (en) 1994-10-05

Family

ID=31303462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988078545U Expired - Lifetime JPH0637963Y2 (en) 1988-06-14 1988-06-14 Bottle cap

Country Status (1)

Country Link
JP (1) JPH0637963Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04121250U (en) * 1991-04-17 1992-10-29 株式会社柴崎製作所 cap
JP2006027663A (en) * 2004-07-15 2006-02-02 Natl Crown Kk Heat-resistant liner with improved high-temperature openability and bottle cap provided with this heat-resistant liner
JP2006224996A (en) * 2005-02-17 2006-08-31 Japan Crown Cork Co Ltd Plastic cap having liner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61164960A (en) * 1985-01-10 1986-07-25 日本クラウンコルク株式会社 Vessel cover
JPS6248965U (en) * 1985-09-10 1987-03-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61164960A (en) * 1985-01-10 1986-07-25 日本クラウンコルク株式会社 Vessel cover
JPS6248965U (en) * 1985-09-10 1987-03-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04121250U (en) * 1991-04-17 1992-10-29 株式会社柴崎製作所 cap
JP2006027663A (en) * 2004-07-15 2006-02-02 Natl Crown Kk Heat-resistant liner with improved high-temperature openability and bottle cap provided with this heat-resistant liner
JP2006224996A (en) * 2005-02-17 2006-08-31 Japan Crown Cork Co Ltd Plastic cap having liner

Also Published As

Publication number Publication date
JPH0637963Y2 (en) 1994-10-05

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