JPS63139878U - - Google Patents

Info

Publication number
JPS63139878U
JPS63139878U JP3031187U JP3031187U JPS63139878U JP S63139878 U JPS63139878 U JP S63139878U JP 3031187 U JP3031187 U JP 3031187U JP 3031187 U JP3031187 U JP 3031187U JP S63139878 U JPS63139878 U JP S63139878U
Authority
JP
Japan
Prior art keywords
hook
bobbin thread
inner hook
bobbin
respect
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
JP3031187U
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 JP3031187U priority Critical patent/JPS63139878U/ja
Publication of JPS63139878U publication Critical patent/JPS63139878U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sewing Machines And Sewing (AREA)

Description

【図面の簡単な説明】
第1図〜第3図は本考案の実施例を示し、第1
図は本考案水平カマの斜視図、第2図は中カマの
斜視図、第3図は中カマの正面図、第4図、第5
図は従来技術を示し、第4図は従来の水平カマの
中カマの斜視図、第5図は中カマの下糸通溝に上
糸が引掛る状態を示す要部拡大正面図である。 10……水平カマ、11……ボビン、12……
中カマ、13……外カマ、14,14a……胴壁
、15……下糸、16……下糸通溝、17……胴
壁端部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 下糸を巻いたボビンを収納する中カマと、該中
    カマを収納し、中カマに対して回転可能に構成さ
    れた外カマとからなり、前記中カマは胴壁に設け
    られた下糸通溝に対して下糸引出側に位置する胴
    壁の、下糸通溝の開口部を形成する端部が孤状に
    形成されていることを特徴とするミシン用水平カ
    マ。
JP3031187U 1987-03-02 1987-03-02 Pending JPS63139878U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3031187U JPS63139878U (ja) 1987-03-02 1987-03-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3031187U JPS63139878U (ja) 1987-03-02 1987-03-02

Publications (1)

Publication Number Publication Date
JPS63139878U true JPS63139878U (ja) 1988-09-14

Family

ID=30835000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3031187U Pending JPS63139878U (ja) 1987-03-02 1987-03-02

Country Status (1)

Country Link
JP (1) JPS63139878U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927357A (ja) * 1972-06-30 1974-03-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927357A (ja) * 1972-06-30 1974-03-11

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