JPS58177303U - Sealing device for cylinder opening - Google Patents

Sealing device for cylinder opening

Info

Publication number
JPS58177303U
JPS58177303U JP7348982U JP7348982U JPS58177303U JP S58177303 U JPS58177303 U JP S58177303U JP 7348982 U JP7348982 U JP 7348982U JP 7348982 U JP7348982 U JP 7348982U JP S58177303 U JPS58177303 U JP S58177303U
Authority
JP
Japan
Prior art keywords
sealing device
opening
cylinder opening
heater bars
closed
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
JP7348982U
Other languages
Japanese (ja)
Inventor
足立　宗三郎
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7348982U priority Critical patent/JPS58177303U/en
Publication of JPS58177303U publication Critical patent/JPS58177303U/en
Pending legal-status Critical Current

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  • Package Closures (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 the drawing]

第１図は側面図、第２図はシール部を上側に向けて且つ
折倒して見せる筒体安平面図、１，１ゝはヒーターバー
、２，２′は挾み機構、３．３′は開閉バー、４は筒体
、５は開口部、６はシール部である。Fig. 1 is a side view, Fig. 2 is a plan view of the cylinder body with the seal portion facing upward and folded down, 1 and 1'' are heater bars, 2 and 2' are clamping mechanisms, and 3.3' 4 is an opening/closing bar, 4 is a cylinder, 5 is an opening, and 6 is a seal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 開閉するヒーターバー間に、筒体の開口部をシール可能
に拡げ且つヒーターバーの閉じる直前にヒーターバー間
より退避する開閉バーを配置したことを特徴とする筒体
開口部のシール装置。A sealing device for an opening of a cylindrical body, characterized in that an opening/closing bar is disposed between the heater bars to be opened and closed, the opening of the cylindrical body being widened in a sealable manner and retracted from between the heater bars immediately before the heater bars are closed.
JP7348982U 1982-05-21 1982-05-21 Sealing device for cylinder opening Pending JPS58177303U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7348982U JPS58177303U (en) 1982-05-21 1982-05-21 Sealing device for cylinder opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7348982U JPS58177303U (en) 1982-05-21 1982-05-21 Sealing device for cylinder opening

Publications (1)

Publication Number Publication Date
JPS58177303U true JPS58177303U (en) 1983-11-28

Family

ID=30082997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7348982U Pending JPS58177303U (en) 1982-05-21 1982-05-21 Sealing device for cylinder opening

Country Status (1)

Country Link
JP (1) JPS58177303U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011079551A (en) * 2009-10-07 2011-04-21 Fuji Machinery Co Ltd Method for manufacturing tetrahedron package and apparatus therefor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431432A (en) * 1977-08-15 1979-03-08 Matsushita Electric Works Ltd Method of making inorganic base plate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431432A (en) * 1977-08-15 1979-03-08 Matsushita Electric Works Ltd Method of making inorganic base plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011079551A (en) * 2009-10-07 2011-04-21 Fuji Machinery Co Ltd Method for manufacturing tetrahedron package and apparatus therefor

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