TW200728545A - A sewing machine with a thread cutter - Google Patents

A sewing machine with a thread cutter

Info

Publication number
TW200728545A
TW200728545A TW095131546A TW95131546A TW200728545A TW 200728545 A TW200728545 A TW 200728545A TW 095131546 A TW095131546 A TW 095131546A TW 95131546 A TW95131546 A TW 95131546A TW 200728545 A TW200728545 A TW 200728545A
Authority
TW
Taiwan
Prior art keywords
movable blade
thread
sewing machine
thread cutter
pivotally connected
Prior art date
Application number
TW095131546A
Other languages
Chinese (zh)
Other versions
TWI349053B (en
Inventor
Yoshihide Shimizu
Kaname Kusazumi
Original Assignee
Yamato Sewing Machine Mfg
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 Yamato Sewing Machine Mfg filed Critical Yamato Sewing Machine Mfg
Publication of TW200728545A publication Critical patent/TW200728545A/en
Application granted granted Critical
Publication of TWI349053B publication Critical patent/TWI349053B/zh

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
    • D05B37/00—Devices incorporated in sewing machines for slitting, grooving, or cutting
    • D05B37/04—Cutting devices
    • D05B37/06—Cutting devices with oscillating tools
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B63/00—Devices associated with the loop-taker thread, e.g. for tensioning
    • D05B63/02—Loop-taker thread take-up levers
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2305/00—Operations on the work before or after sewing
    • D05D2305/32—Measuring
    • D05D2305/36—Quality control

Landscapes

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

Abstract

The invention is about a sewing machine with a thread cutter. The movable blade driving mechanism comprises a movable blade that will reciprocate to sway horizontally, a fixed blade, and a thread clamp that can elastically clip an end of a thread with the movable blade after cutting. One end of the driving linkage is pivotally connected with a position displaced a little from a swaying central axis of the movable blade and is extended toward the cloth feeding in the cylindrical needle bed. An air cylinder located at the side of end the base within the cylindrical needle bed is pivotally connected to the other end of the driving linkage. It will reduce the numbers of parts required and the cost, ease the fabric sewing operation, and enhance the sewing quality.
TW095131546A 2005-08-29 2006-08-28 A sewing machine with a thread cutter TW200728545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005280769A JP4614114B2 (en) 2005-08-29 2005-08-29 Sewing machine with thread trimmer

Publications (2)

Publication Number Publication Date
TW200728545A true TW200728545A (en) 2007-08-01
TWI349053B TWI349053B (en) 2011-09-21

Family

ID=37816950

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095131546A TW200728545A (en) 2005-08-29 2006-08-28 A sewing machine with a thread cutter

Country Status (4)

Country Link
JP (1) JP4614114B2 (en)
KR (1) KR100871596B1 (en)
CN (1) CN1924137B (en)
TW (1) TW200728545A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229082A (en) * 2007-03-22 2008-10-02 Brother Ind Ltd Thread cutter of sewing machine
CN105088545B (en) * 2015-09-02 2017-10-03 宁波三合鑫自动化有限公司 Solid bowl type computer controlled direct-drive high-speed automatic tangent flat seam machine
CN105970503B (en) * 2016-07-26 2018-09-25 杰克缝纫机股份有限公司 A kind of idle loop suture clamping device and sewing machine
CN115142252B (en) * 2022-08-12 2023-11-17 江阴市埃夫隆电子科技有限公司 Novel yarn cutter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1128812B (en) 1980-06-19 1986-06-04 Prandi Elevezio THREAD CUTTER DEVICE FOR SEWING MACHINES
JPS6050977U (en) * 1983-09-14 1985-04-10 ペガサスミシン製造株式会社 Sewing machine thread cutting device
JPH0718392Y2 (en) * 1987-03-03 1995-05-01 ペガサスミシン製造株式会社 Thread cutting device for multi-needle cylinder type sewing machine
JPH0179477U (en) * 1987-11-13 1989-05-29
DE29605135U1 (en) 1996-03-20 1996-06-13 Union Special GmbH, 71282 Hemmingen Sewing machine with a cutting device
TW451958U (en) 2000-07-12 2001-08-21 Kaulin Mfg Co Ltd Upper fork weft cutter for sewing machine
JP2002346266A (en) * 2001-05-23 2002-12-03 Juki Corp Thread cutter for sewing machine

Also Published As

Publication number Publication date
KR100871596B1 (en) 2008-12-02
CN1924137B (en) 2012-01-18
JP2007061569A (en) 2007-03-15
KR20070026076A (en) 2007-03-08
CN1924137A (en) 2007-03-07
TWI349053B (en) 2011-09-21
JP4614114B2 (en) 2011-01-19

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