JPH0217570Y2 - - Google Patents

Info

Publication number
JPH0217570Y2
JPH0217570Y2 JP7622781U JP7622781U JPH0217570Y2 JP H0217570 Y2 JPH0217570 Y2 JP H0217570Y2 JP 7622781 U JP7622781 U JP 7622781U JP 7622781 U JP7622781 U JP 7622781U JP H0217570 Y2 JPH0217570 Y2 JP H0217570Y2
Authority
JP
Japan
Prior art keywords
bobbin
latch
thread
bobbin case
tension
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.)
Expired
Application number
JP7622781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57189565U (ko
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 JP7622781U priority Critical patent/JPH0217570Y2/ja
Publication of JPS57189565U publication Critical patent/JPS57189565U/ja
Application granted granted Critical
Publication of JPH0217570Y2 publication Critical patent/JPH0217570Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Sewing Machines And Sewing (AREA)
JP7622781U 1981-05-26 1981-05-26 Expired JPH0217570Y2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7622781U JPH0217570Y2 (ko) 1981-05-26 1981-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7622781U JPH0217570Y2 (ko) 1981-05-26 1981-05-26

Publications (2)

Publication Number Publication Date
JPS57189565U JPS57189565U (ko) 1982-12-01
JPH0217570Y2 true JPH0217570Y2 (ko) 1990-05-16

Family

ID=29871931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7622781U Expired JPH0217570Y2 (ko) 1981-05-26 1981-05-26

Country Status (1)

Country Link
JP (1) JPH0217570Y2 (ko)

Also Published As

Publication number Publication date
JPS57189565U (ko) 1982-12-01

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