JPS6050975U - sewing machine needle clamp device - Google Patents

sewing machine needle clamp device

Info

Publication number
JPS6050975U
JPS6050975U JP14400783U JP14400783U JPS6050975U JP S6050975 U JPS6050975 U JP S6050975U JP 14400783 U JP14400783 U JP 14400783U JP 14400783 U JP14400783 U JP 14400783U JP S6050975 U JPS6050975 U JP S6050975U
Authority
JP
Japan
Prior art keywords
sewing machine
ring member
clamp device
machine needle
needle clamp
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
JP14400783U
Other languages
Japanese (ja)
Inventor
篠原　敏典
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP14400783U priority Critical patent/JPS6050975U/en
Publication of JPS6050975U publication Critical patent/JPS6050975U/en
Pending legal-status Critical Current

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  • Sewing Machines And Sewing (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) [Abstract] 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図は本考案針止め装置における針下挟着状態を示す
断面図、第２図は第１図の下方向視図、第３図は針の挟
着状態を示す一部断面図、第４図は第３図の下方向視図
である。 １・・・針棒、２・・・ピン、３・・・チャック部材、
４・・・ケース部材、５・・・コイルスプリング、６・
・・リング部材、７・・・針。Fig. 1 is a cross-sectional view showing the needle clamped state under the needle in the needle clamping device of the present invention, Fig. 2 is a downward view of Fig. 1, and Fig. 3 is a partial cross-sectional view showing the needle clamped state. FIG. 4 is a downward view of FIG. 3. 1... Needle bar, 2... Pin, 3... Chuck member,
4... Case member, 5... Coil spring, 6...
...Ring member, 7... Needle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 針棒下端部に螺着された、テーパ拡がり部を持ちその内
孔に上方へ傾斜する山形突起が設けられた割り型チャッ
ク部材、コイルスプリングを内蔵し、前記針棒に摺動可
能に嵌装されたケース部材とこれに螺合するリング部材
、前記リング部材は前記割り型チャック部材に圧接また
は離間することにより、そのテーパ状部内孔径を変化せ
しめ得るようにしたミシンの針止め装置。A split-type chuck member that has a tapered widening part and an upwardly sloping chevron-shaped protrusion in its inner hole is screwed onto the lower end of the needle bar, has a built-in coil spring, and is slidably fitted onto the needle bar. A needle clamping device for a sewing machine, comprising: a case member having a cylindrical shape, a ring member screwed thereto, and a diameter of an inner hole of a tapered part of the ring member being changed by press-contacting or separating the ring member from the split chuck member.
JP14400783U 1983-09-16 1983-09-16 sewing machine needle clamp device Pending JPS6050975U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14400783U JPS6050975U (en) 1983-09-16 1983-09-16 sewing machine needle clamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14400783U JPS6050975U (en) 1983-09-16 1983-09-16 sewing machine needle clamp device

Publications (1)

Publication Number Publication Date
JPS6050975U true JPS6050975U (en) 1985-04-10

Family

ID=30321268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14400783U Pending JPS6050975U (en) 1983-09-16 1983-09-16 sewing machine needle clamp device

Country Status (1)

Country Link
JP (1) JPS6050975U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63121078U (en) * 1987-01-30 1988-08-05
JPS6428283U (en) * 1987-08-07 1989-02-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63121078U (en) * 1987-01-30 1988-08-05
JPS6428283U (en) * 1987-08-07 1989-02-20

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