JPS633056U - - Google Patents

Info

Publication number
JPS633056U
JPS633056U JP9709786U JP9709786U JPS633056U JP S633056 U JPS633056 U JP S633056U JP 9709786 U JP9709786 U JP 9709786U JP 9709786 U JP9709786 U JP 9709786U JP S633056 U JPS633056 U JP S633056U
Authority
JP
Japan
Prior art keywords
blank
diagram showing
butt
circumference
joined
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
JP9709786U
Other languages
English (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 JP9709786U priority Critical patent/JPS633056U/ja
Publication of JPS633056U publication Critical patent/JPS633056U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Description

【図面の簡単な説明】
第１図は本考案に係る外装缶ブランクを示す図
にして、第２図は曲げ修正加工を示す図、第３図
はＺ形バーを用いて外装缶ブランクの両端を突き
合せる方法を示す図、第４図は乾電池の構造を示
す図、第５図は従来の外装缶ブランクを示す図、
第６図はダブルロツクシーム構造のサイドシーム
部を示す図にして、第７図はフランジ部を形成し
た外装缶を示す図。 １０……外装缶ブランク、１１……上辺、１２
……下辺、１６……外装缶ブランク右端、１７…
…外装缶ブランク左端、２０……外装缶、２２…
…サイドシーム部、２７……フランジ部、３１…
…Ｚ形バー、３２……切込み、３７……送りロー
ラー、３８，３９……曲げ治具、４０……乾電池
、４３……素電池。

Claims (1)

    【実用新案登録請求の範囲】
  1. 乾電池の高さ及び乾電池の円周に応じた所要の
    幅及び長さを有する矩形の外装缶ブランクの両端
    をレーザ溶接により突き合せ接合したことを特徴
    とする真円円筒状乾電池用金属製外装缶。
JP9709786U 1986-06-25 1986-06-25 Pending JPS633056U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9709786U JPS633056U (ja) 1986-06-25 1986-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9709786U JPS633056U (ja) 1986-06-25 1986-06-25

Publications (1)

Publication Number Publication Date
JPS633056U true JPS633056U (ja) 1988-01-09

Family

ID=30963679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9709786U Pending JPS633056U (ja) 1986-06-25 1986-06-25

Country Status (1)

Country Link
JP (1) JPS633056U (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0399647U (ja) * 1990-01-31 1991-10-18
JPH0399648U (ja) * 1990-01-31 1991-10-18
JPH0399646U (ja) * 1990-01-31 1991-10-18
WO1999012218A1 (en) * 1997-09-03 1999-03-11 Matsushita Electric Industrial Co., Ltd. Dry cell and method of manufacturing outer can therefor
CN1106047C (zh) * 1997-09-03 2003-04-16 松下电器产业株式会社 干电池及其外壳的制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212054A (ja) * 1982-06-02 1983-12-09 Sanyo Electric Co Ltd 電池の封口方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212054A (ja) * 1982-06-02 1983-12-09 Sanyo Electric Co Ltd 電池の封口方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0399647U (ja) * 1990-01-31 1991-10-18
JPH0399648U (ja) * 1990-01-31 1991-10-18
JPH0399646U (ja) * 1990-01-31 1991-10-18
WO1999012218A1 (en) * 1997-09-03 1999-03-11 Matsushita Electric Industrial Co., Ltd. Dry cell and method of manufacturing outer can therefor
CN1106047C (zh) * 1997-09-03 2003-04-16 松下电器产业株式会社 干电池及其外壳的制造方法

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