JP7379781B2 - 縫目のほつれ止め方法及び縫目のほつれ止め装置 - Google Patents
縫目のほつれ止め方法及び縫目のほつれ止め装置 Download PDFInfo
- Publication number
- JP7379781B2 JP7379781B2 JP2019140304A JP2019140304A JP7379781B2 JP 7379781 B2 JP7379781 B2 JP 7379781B2 JP 2019140304 A JP2019140304 A JP 2019140304A JP 2019140304 A JP2019140304 A JP 2019140304A JP 7379781 B2 JP7379781 B2 JP 7379781B2
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- JP
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- Prior art keywords
- thread
- needle
- looper
- hook
- loop
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims description 31
- 238000009958 sewing Methods 0.000 claims description 196
- 230000007246 mechanism Effects 0.000 claims description 66
- 230000002265 prevention Effects 0.000 claims description 55
- 239000004744 fabric Substances 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 35
- 230000000452 restraining effect Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 4
- 238000012840 feeding operation Methods 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 44
- 238000009966 trimming Methods 0.000 description 29
- 238000010586 diagram Methods 0.000 description 16
- 230000009471 action Effects 0.000 description 13
- 230000009467 reduction Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000007935 neutral effect Effects 0.000 description 8
- 230000000881 depressing effect Effects 0.000 description 6
- 230000001629 suppression Effects 0.000 description 5
- 230000005284 excitation Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B1/00—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both
- D05B1/08—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both for making multi-thread seams
- D05B1/10—Double chain-stitch seams
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019140304A JP7379781B2 (ja) | 2019-07-11 | 2019-07-11 | 縫目のほつれ止め方法及び縫目のほつれ止め装置 |
| TW109123192A TW202113188A (zh) | 2019-07-11 | 2020-07-09 | 接縫之綻線防止方法及接縫之綻線防止裝置 |
| CN202010670912.5A CN112210894B (zh) | 2019-07-11 | 2020-07-13 | 防线迹开线的方法及防线迹开线的装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019140304A JP7379781B2 (ja) | 2019-07-11 | 2019-07-11 | 縫目のほつれ止め方法及び縫目のほつれ止め装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021013710A JP2021013710A (ja) | 2021-02-12 |
| JP7379781B2 true JP7379781B2 (ja) | 2023-11-15 |
Family
ID=74059234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019140304A Active JP7379781B2 (ja) | 2019-07-11 | 2019-07-11 | 縫目のほつれ止め方法及び縫目のほつれ止め装置 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7379781B2 (zh) |
| CN (1) | CN112210894B (zh) |
| TW (1) | TW202113188A (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013006009A (ja) | 2011-05-23 | 2013-01-10 | Yamato Sewing Machine Mfg Co Ltd | 縫目のほつれ止め方法、縫目のほつれ止め装置及び縫目構造 |
| JP2014042768A (ja) | 2012-08-29 | 2014-03-13 | Juki Corp | 二重環縫いミシン |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB521640A (en) * | 1938-11-19 | 1940-05-28 | Willcox & Gibbs Sewing Machine | Improvements in or relating to sewing machines |
| JP3766297B2 (ja) * | 2001-08-02 | 2006-04-12 | ペガサスミシン製造株式会社 | 多本針二重環縫いミシンの針糸制御装置 |
| JP6395137B2 (ja) * | 2015-05-11 | 2018-09-26 | ヤマトミシン製造株式会社 | 縫目のほつれ止め装置付き二重環縫いミシン |
-
2019
- 2019-07-11 JP JP2019140304A patent/JP7379781B2/ja active Active
-
2020
- 2020-07-09 TW TW109123192A patent/TW202113188A/zh unknown
- 2020-07-13 CN CN202010670912.5A patent/CN112210894B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013006009A (ja) | 2011-05-23 | 2013-01-10 | Yamato Sewing Machine Mfg Co Ltd | 縫目のほつれ止め方法、縫目のほつれ止め装置及び縫目構造 |
| JP2014042768A (ja) | 2012-08-29 | 2014-03-13 | Juki Corp | 二重環縫いミシン |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112210894B (zh) | 2023-07-25 |
| CN112210894A (zh) | 2021-01-12 |
| TW202113188A (zh) | 2021-04-01 |
| JP2021013710A (ja) | 2021-02-12 |
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