WO2012176992A3 - 재봉기의 실 절단장치 - Google Patents

재봉기의 실 절단장치 Download PDF

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Publication number
WO2012176992A3
WO2012176992A3 PCT/KR2012/004209 KR2012004209W WO2012176992A3 WO 2012176992 A3 WO2012176992 A3 WO 2012176992A3 KR 2012004209 W KR2012004209 W KR 2012004209W WO 2012176992 A3 WO2012176992 A3 WO 2012176992A3
Authority
WO
WIPO (PCT)
Prior art keywords
thread
knife
sewing machine
cutting device
bobbin case
Prior art date
Application number
PCT/KR2012/004209
Other languages
English (en)
French (fr)
Other versions
WO2012176992A2 (ko
WO2012176992A9 (ko
Inventor
오영곤
Original Assignee
Oh Young-Gon
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 Oh Young-Gon filed Critical Oh Young-Gon
Priority to CN201280030767.8A priority Critical patent/CN103635621A/zh
Publication of WO2012176992A2 publication Critical patent/WO2012176992A2/ko
Publication of WO2012176992A3 publication Critical patent/WO2012176992A3/ko
Publication of WO2012176992A9 publication Critical patent/WO2012176992A9/ko

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B65/00—Devices for severing the needle or lower thread
    • D05B65/02—Devices for severing the needle or lower thread controlled by the sewing mechanisms
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B65/00—Devices for severing the needle or lower thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

본 발명은 재봉기 본체를 통해 실의 상태를 조절하기에는 한계가 있기 때문에 메스조립체에서 실의 상태를 조절하되, 메스조립체의 메스에 제 1, 2 돌출부 및 절취홈을 갖는 절단부를 형성하므로써 재봉이 끝나고 절취 후 남은 실의 길이가 짧도록 절취하기 때문에 다음 재봉 시 종래에 비해 실의 낭비를 줄이고, 실의 엉킴을 방지할 수 있어 작업 능률의 향상을 가져오도록 하는 재봉기의 실 절단장치를 제공한다. 본 발명에 따른 재봉기의 실 절단장치는 재봉기 본체(20)와: 재봉기 본체(20)의 하측에 설치되고, 재봉 후 실을 절취하기 위한 메스(70)가 구비된 메스조립체(30)를 포함하여 이루어지되; 메스조립체(30)는 구동축(42)에 장착되는 후크보디(40)와; 후크보디(40)에 수용되는 보빈케이스(50)와; 보빈케이스(50) 내에 설치되어 실이 감겨지는 보빈(60)과; 후크보디(40)에 설치되어 실을 절취하기 위한 메스(70)를 포함하여 이루어지고, 메스(70)는 보빈케이스(50)의 외측 둘레와 대응되는 곡률을 갖도록 이루어지되, 일측에는 보빈케이스(50)에 결합되도록 결합홀(72)이 형성되며, 타측에는 실을 절단하기 위한 절단부(74)가 형성되어 진다.
PCT/KR2012/004209 2011-06-22 2012-05-29 재봉기의 실 절단장치 WO2012176992A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280030767.8A CN103635621A (zh) 2011-06-22 2012-05-29 缝纫机的切线装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0060596 2011-06-22
KR1020110060596A KR101276273B1 (ko) 2011-06-22 2011-06-22 재봉기의 실 절단장치

Publications (3)

Publication Number Publication Date
WO2012176992A2 WO2012176992A2 (ko) 2012-12-27
WO2012176992A3 true WO2012176992A3 (ko) 2013-02-28
WO2012176992A9 WO2012176992A9 (ko) 2013-05-02

Family

ID=47423045

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004209 WO2012176992A2 (ko) 2011-06-22 2012-05-29 재봉기의 실 절단장치

Country Status (3)

Country Link
KR (1) KR101276273B1 (ko)
CN (1) CN103635621A (ko)
WO (1) WO2012176992A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101484936B1 (ko) * 2014-01-03 2015-01-22 (주)신진스틸 재봉틀 훅세트 고정구
CN105862275B (zh) * 2016-06-22 2018-11-16 杰克缝纫机股份有限公司 短线头双剪机构
CN108330617B (zh) * 2018-03-16 2020-09-22 无锡品益缝纫机有限公司 平缝机旋转动刀结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716381A (ja) * 1993-05-07 1995-01-20 Aisin Seiki Co Ltd ミシンの糸切り装置
JPH08318072A (ja) * 1995-05-26 1996-12-03 Juki Corp 下糸巻回装置のボビンケース
JP3486071B2 (ja) * 1997-03-19 2004-01-13 ブラザー工業株式会社 ミシン

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641278B2 (ko) * 1973-12-10 1981-09-26
JPS50137239A (ko) * 1974-04-17 1975-10-31
JP2985257B2 (ja) * 1990-08-10 1999-11-29 ブラザー工業株式会社 ミシン
JPH06218170A (ja) * 1993-01-28 1994-08-09 Aisin Seiki Co Ltd ミシンの糸切り装置
JP4195532B2 (ja) * 1998-05-07 2008-12-10 Ｊｕｋｉ株式会社 ミシンの糸切り装置
JP4722274B2 (ja) * 2000-04-14 2011-07-13 Ｊｕｋｉ株式会社 ミシンの糸切り装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716381A (ja) * 1993-05-07 1995-01-20 Aisin Seiki Co Ltd ミシンの糸切り装置
JPH08318072A (ja) * 1995-05-26 1996-12-03 Juki Corp 下糸巻回装置のボビンケース
JP3486071B2 (ja) * 1997-03-19 2004-01-13 ブラザー工業株式会社 ミシン

Also Published As

Publication number Publication date
WO2012176992A2 (ko) 2012-12-27
CN103635621A (zh) 2014-03-12
KR20130000106A (ko) 2013-01-02
WO2012176992A9 (ko) 2013-05-02
KR101276273B1 (ko) 2013-06-21

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