KR100890304B1 - 재봉틀 - Google Patents
재봉틀 Download PDFInfo
- Publication number
- KR100890304B1 KR100890304B1 KR1020070063392A KR20070063392A KR100890304B1 KR 100890304 B1 KR100890304 B1 KR 100890304B1 KR 1020070063392 A KR1020070063392 A KR 1020070063392A KR 20070063392 A KR20070063392 A KR 20070063392A KR 100890304 B1 KR100890304 B1 KR 100890304B1
- Authority
- KR
- South Korea
- Prior art keywords
- link member
- point
- sewing machine
- link
- hinge coupling
- 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 - Fee Related
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 46
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 230000008878 coupling Effects 0.000 claims description 51
- 238000010168 coupling process Methods 0.000 claims description 51
- 238000005859 coupling reaction Methods 0.000 claims description 51
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000000737 periodic effect Effects 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B65/00—Devices for severing the needle or lower thread
- D05B65/06—Devices for severing the needle or lower thread and for disposing of the severed thread end ; Catching or wiping devices for the severed thread
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Description
Claims (12)
- 바늘판 하방에 설치된 윗실홀딩장치 및 실절단장치가 각각 실홀딩과 실절단의 동작을 행하는 재봉틀에 관한 것으로, 구동원을 제공하는 구동모터와, 상기 구동모터에 접속되고, 제 1 지점 및 제 2 지점을 구비한 구동로드와, 상기 구동로드의 상기 제 1 지점에 힌지결합으로 설치된 제 1 링크부재세트와, 상기 구동로드의 상기 제 2 지점에 힌지결합으로 설치된 제 2 링크부재세트를 포함하고, 그중 상기 제 1 링크부재세트가 상기 윗실홀딩장치와 상호 힌지결합으로 설치되고, 상기 실절단장치를 연동하며, 상기 제 2 링크부재세트가 상기 실절단장치와 상호 힌지결합으로 설치되어 상기 실절단장치를 연동하는 것을 특징으로 하는 재봉틀.
- 제 1 항에 있어서, 상기 윗실홀딩장치는 실클램프 및 실지지부로 구성되고, 상기 제 1 링크부재세트는 벨크랭크, 제 1 링크부재, 제 2 링크부재, 제 3 링크부재 및 제 4 링크부재와 차례로 힌지결합으로 설치하여 이루어지며, 상기 각 링크부재 사이에 상호 연동을 발생하는 것을 특징으로 하는 재봉틀.
- 제 2 항에 있어서, 상기 벨크랭크는 V 자형으로 형성되고, 그 중심부분에 힌지결합점이 형성되어 장착대와 상호 힌지결합으로 설치되는 것을 특징으로 하는 재봉틀.
- 제 1항에 있어서, 상기 제 2 링크부재세트가 제 1 링크편, 제 2 링크편 및 만곡(灣曲)링크부재를 차례로 힌지결합으로 설치하여 이루어지고, 상기 제 1 링크편, 제 2 링크편 및 만곡(灣曲)링크부재는 상호 연동을 발생하는 것을 특징으로 하는 재봉틀.
- 삭제
- 제 2 항에 있어서, 상기 실클램프는 상기 제 3 링크부재와 일체로 된 상태를 나타내고, 상기 실클램프의 일단은 상기 제 2 링크부재와 서로 힌지결합으로 설치되고, 상기 실클램프의 타단은 상기 제 4 링크부재와 상호 힌지결합으로 설치되는 것을 특징으로 하는 재봉틀.
- 제 2항에 있어서, 상기 실지지부의 아래 테두리부에 제 1 타이밍 곡선부 및 제 2 타이밍 곡선부가 형성되는 것을 특징으로 하는 재봉틀.
- 제 2항에 있어서, 상기 실지지부의 일단이 장착대와 상호 힌지결합으로 설치되고, 회동(回動)행정을 발생하는 것을 특징으로 하는 재봉틀.
- 제 1 항에 있어서, 상기 실절단장치가 고정메스와 가동메스로 구성되는 것을 특징으로 하는 재봉틀.
- 제 9 항에 있어서, 상기 가동메스가 상기 제 2 링크부재세트의 만곡(灣曲)링크부재와 상호 힌지결합으로 설치되는 것을 특징으로 하는 재봉틀.
- 제 1항에 있어서, 상기 구동모터가 스테핑모터(stepping motor)인 것을 특징으로 하는 재봉틀.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070063392A KR100890304B1 (ko) | 2007-06-27 | 2007-06-27 | 재봉틀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070063392A KR100890304B1 (ko) | 2007-06-27 | 2007-06-27 | 재봉틀 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080114128A KR20080114128A (ko) | 2008-12-31 |
KR100890304B1 true KR100890304B1 (ko) | 2009-03-26 |
Family
ID=40371272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070063392A Expired - Fee Related KR100890304B1 (ko) | 2007-06-27 | 2007-06-27 | 재봉틀 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100890304B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109082785B (zh) * | 2017-06-14 | 2023-09-29 | 刘向 | 一种自动缝纫机装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4098208A (en) | 1976-07-17 | 1978-07-04 | Pfaff Industriemaschinen Gmbh | Sewing machine having a device for initiating the movement of the thread catcher of a thread cutting device |
JPH0654978A (ja) * | 1991-07-19 | 1994-03-01 | Juki Corp | ポスト型二本針ミシンの糸切断装置 |
JPH07289765A (ja) * | 1994-04-27 | 1995-11-07 | Juki Corp | ミシンの糸切断装置 |
JPH09117581A (ja) * | 1995-10-25 | 1997-05-06 | Juki Corp | 片針停止機能付き2本針ミシン |
-
2007
- 2007-06-27 KR KR1020070063392A patent/KR100890304B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4098208A (en) | 1976-07-17 | 1978-07-04 | Pfaff Industriemaschinen Gmbh | Sewing machine having a device for initiating the movement of the thread catcher of a thread cutting device |
JPH0654978A (ja) * | 1991-07-19 | 1994-03-01 | Juki Corp | ポスト型二本針ミシンの糸切断装置 |
JPH07289765A (ja) * | 1994-04-27 | 1995-11-07 | Juki Corp | ミシンの糸切断装置 |
JPH09117581A (ja) * | 1995-10-25 | 1997-05-06 | Juki Corp | 片針停止機能付き2本針ミシン |
Also Published As
Publication number | Publication date |
---|---|
KR20080114128A (ko) | 2008-12-31 |
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