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JPH0310871U - - Google Patents

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Publication number
JPH0310871U
JPH0310871U JP7097589U JP7097589U JPH0310871U JP H0310871 U JPH0310871 U JP H0310871U JP 7097589 U JP7097589 U JP 7097589U JP 7097589 U JP7097589 U JP 7097589U JP H0310871 U JPH0310871 U JP H0310871U
Authority
JP
Japan
Prior art keywords
thread
movable blade
blade
sewing machine
fixed blade
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
JP7097589U
Other languages
Japanese (ja)
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 JP7097589U priority Critical patent/JPH0310871U/ja
Publication of JPH0310871U publication Critical patent/JPH0310871U/ja
Pending legal-status Critical Current

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  • Sewing Machines And Sewing (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案を具体化したミシンの一実施
例において、待機位置に配置された可動刃を展開
して示す糸切断装置の平面図、第２図は同じく正
面図、第３図は切断時における糸切断装置の平面
図、第４図は同じく正面図である。 ３……釜、８……固定刃、１２……可動刃、１
３……糸繰出し体、Ｔ１……下糸。 Fig. 1 is a plan view of a thread cutting device showing an unfolded movable blade arranged in a standby position in an embodiment of a sewing machine embodying this invention, Fig. 2 is a front view of the same, and Fig. 3 is a cutting device. A plan view of the thread cutting device at this time, FIG. 4 is also a front view. 3...Kettle, 8...Fixed blade, 12...Movable blade, 1
3... Thread payout body, T1... Lower thread.

Claims (1)

【実用新案登録請求の範囲】 釜３の上側方に配置された固定刃８と、その固
定刃８に対して接離可能に往復動される可動刃１
２とを備え、両刃８，１２の協働によつて糸Ｔ１
，Ｔ２を切断するミシンの糸切断装置において、 可動刃１２の往動時にその可動刃１２によつて
捕捉された糸Ｔ１に係合して可動刃１２の往動に
伴う糸繰出し量を増加させる糸繰出し体１３を、
前記固定刃８の一側に設けたことを特徴とするミ
シンの糸切断装置。[Claims for Utility Model Registration] A fixed blade 8 disposed on the upper side of the hook 3, and a movable blade 1 that reciprocates toward and away from the fixed blade 8.
2, and by the cooperation of the double blades 8 and 12, the thread T1
, T2 of a sewing machine, when the movable blade 12 moves forward, it engages with the thread T1 captured by the movable blade 12 to increase the amount of thread fed out as the movable blade 12 moves forward. The thread feeding body 13,
A thread cutting device for a sewing machine, characterized in that it is provided on one side of the fixed blade 8.
JP7097589U 1989-06-16 1989-06-16 Pending JPH0310871U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7097589U JPH0310871U (en) 1989-06-16 1989-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7097589U JPH0310871U (en) 1989-06-16 1989-06-16

Publications (1)

Publication Number Publication Date
JPH0310871U true JPH0310871U (en) 1991-02-01

Family

ID=31607601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7097589U Pending JPH0310871U (en) 1989-06-16 1989-06-16

Country Status (1)

Country Link
JP (1) JPH0310871U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001324607A (en) * 2000-05-16 2001-11-22 Kimoto & Co Ltd Light-diffusing sheet
JP2007057871A (en) * 2005-08-25 2007-03-08 Toppan Printing Co Ltd Optical sheet and backlight unit for display
US7345818B2 (en) 2001-12-13 2008-03-18 Sony Corporation Screen, its manufacturing method and image display system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001324607A (en) * 2000-05-16 2001-11-22 Kimoto & Co Ltd Light-diffusing sheet
US7345818B2 (en) 2001-12-13 2008-03-18 Sony Corporation Screen, its manufacturing method and image display system
JP2007057871A (en) * 2005-08-25 2007-03-08 Toppan Printing Co Ltd Optical sheet and backlight unit for display

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