IT1260634B - Thread retention mechanism in a sewing machine - Google Patents
Thread retention mechanism in a sewing machineInfo
- Publication number
- IT1260634B IT1260634B ITTO930216A ITTO930216A IT1260634B IT 1260634 B IT1260634 B IT 1260634B IT TO930216 A ITTO930216 A IT TO930216A IT TO930216 A ITTO930216 A IT TO930216A IT 1260634 B IT1260634 B IT 1260634B
- Authority
- IT
- Italy
- Prior art keywords
- thread
- cut
- retention
- elements
- retention mechanism
- Prior art date
Links
- 230000014759 maintenance of location Effects 0.000 title abstract 6
- 238000009958 sewing Methods 0.000 title abstract 5
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
Thread retention mechanism for a sewing machine which comprises a thread knife comprising a pair of blade elements supported to move with respect to one another in such a way as to cut a thread after a sewing operation, and a means for retaining the end of the thread comprising a pair of elements for retaining the end of the thread to elastically hold the cut end of the thread. After the sewing operation is complete, a thread used in the sewing operation is cut by the blade components, with one end of the cut thread being held between the thread retention elements. In this thread retention mechanism, there is a magnet fixed to a surface area of one of the elements holding the end of the thread, the magnetic force of which is used to increase a force of retention of the end of the thread exerted by the thread retention components to firmly grip the cut end of the thread. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2863292U JPH0580482U (en) | 1992-04-02 | 1992-04-02 | Sewing machine thread end holding device |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO930216A0 ITTO930216A0 (en) | 1993-03-31 |
ITTO930216A1 ITTO930216A1 (en) | 1994-10-01 |
IT1260634B true IT1260634B (en) | 1996-04-22 |
Family
ID=12253926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO930216A IT1260634B (en) | 1992-04-02 | 1993-03-31 | Thread retention mechanism in a sewing machine |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0580482U (en) |
IT (1) | IT1260634B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007082896A (en) * | 2005-09-26 | 2007-04-05 | Brother Ind Ltd | Wiper device for sewing machine |
JP5321938B2 (en) * | 2007-10-29 | 2013-10-23 | ヤマトミシン製造株式会社 | Sewing machine thread trimmer |
CN104630997B (en) * | 2015-03-07 | 2017-05-17 | 杰克缝纫机股份有限公司 | Built-in thread trimming electromagnet mechanism for sewing machine |
CN110079945A (en) * | 2019-05-16 | 2019-08-02 | 东阳市双燕设备有限公司 | Trimming device for embroidery machine |
-
1992
- 1992-04-02 JP JP2863292U patent/JPH0580482U/en active Pending
-
1993
- 1993-03-31 IT ITTO930216A patent/IT1260634B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPH0580482U (en) | 1993-11-02 |
ITTO930216A1 (en) | 1994-10-01 |
ITTO930216A0 (en) | 1993-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |