MD20110027A2 - Process for the formation of single and/or multi-row two-thread stitch lines of one-thread chain stitches, intertwined with an additional thread and device for its implementation on sewing machines - Google Patents
Process for the formation of single and/or multi-row two-thread stitch lines of one-thread chain stitches, intertwined with an additional thread and device for its implementation on sewing machinesInfo
- Publication number
- MD20110027A2 MD20110027A2 MD20110027A MD20110027A MD20110027A2 MD 20110027 A2 MD20110027 A2 MD 20110027A2 MD 20110027 A MD20110027 A MD 20110027A MD 20110027 A MD20110027 A MD 20110027A MD 20110027 A2 MD20110027 A2 MD 20110027A2
- Authority
- MD
- Moldova
- Prior art keywords
- thread
- cloth
- needle
- additional
- formation
- Prior art date
Links
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to the clothing industry and can be used for the formation of two-thread stitch lines in garments, for sewing of different cloths, including nonwoven, pile and agricultural cloths.The process for the formation of single and/or multi-row two-thread stitch lines of one-thread chain stitches, intertwined with an additional thread, consists in that before each entry into the cloth of the needle, threaded in with a main thread, on the needle is wound an additional thread with a full turn/half-turn around the forefront of the needle tip, and after withdrawal of the needle from the cloth the main and additional threads are tightened by the movement of cloth and the thread tensioner.The device for the formation of single and/or multi-row two-thread stitch lines of one-thread chain stitches, intertwined with an additional thread on a sewing machine, contains a main shaft connected to an electric motor, a needle bar with needles, threaded in with a main thread, loopers with loop holders, fixed on a lower shaft, a clamping foot, above which is fixed a guide plate with bushes for loops, and a winding mechanism, on which are fixed bosses with an additional thread with the possibility of rotational motion around the bushes for loops.The device, during the work of the sewing machine with thick, tough, non-woven and agricultural cloths, contains over the loopers a plate, into which is made a main hole and guide grooves to prevent the unwinding of threads around the needle at cloth thickness differences. The device, during the work of the sewing machine with pre-clamped in the clamps-forms cloth, is additionally equipped with a cloth advancement device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20110027A MD4187C1 (en) | 2011-03-24 | 2011-03-24 | Process for the formation of single and/or multi-row two-thread stitch lines of one-thread chain stitches, intertwined with an additional thread and device for its implementation on sewing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20110027A MD4187C1 (en) | 2011-03-24 | 2011-03-24 | Process for the formation of single and/or multi-row two-thread stitch lines of one-thread chain stitches, intertwined with an additional thread and device for its implementation on sewing machines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| MD20110027A2 true MD20110027A2 (en) | 2012-09-30 |
| MD4187B1 MD4187B1 (en) | 2012-11-30 |
| MD4187C1 MD4187C1 (en) | 2013-06-30 |
Family
ID=47018645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20110027A MD4187C1 (en) | 2011-03-24 | 2011-03-24 | Process for the formation of single and/or multi-row two-thread stitch lines of one-thread chain stitches, intertwined with an additional thread and device for its implementation on sewing machines |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4187C1 (en) |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3467039A (en) * | 1967-11-20 | 1969-09-16 | Singer Co | Work feeding mechanisms for sewing machines |
| US4311105A (en) * | 1978-01-30 | 1982-01-19 | Riccardo Buzzi | Sewing machine |
| US4159003A (en) * | 1978-04-10 | 1979-06-26 | The Singer Company | Convertible work feeding device for sewing machines |
| SU924193A1 (en) * | 1980-09-18 | 1982-04-30 | Mo T I Legkoj Promy | Sewing machine with non-running double chain stich |
| DE3423753A1 (en) * | 1984-06-28 | 1986-01-09 | Kochs Adler Ag, 4800 Bielefeld | DEVICE FOR CONTROLLING THE GRIPPER THREAD OF A DOUBLE CHAIN STITCH SEWING MACHINE |
| DE8713500U1 (en) * | 1987-09-29 | 1987-12-03 | Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern, De | |
| SU1687678A1 (en) * | 1988-08-02 | 1991-10-30 | Предприятие П/Я А-7650 | Sewing machine |
| SU1798414A1 (en) * | 1989-06-29 | 1993-02-28 | Nizhegorodskij Gorodskoj Ts Nt | Small-sized sewing machine |
| RU2068898C1 (en) * | 1991-11-04 | 1996-11-10 | Евгений Борисович Глаголев | Method for forming stitching bifilar line from similar shape stitches of different filaments |
| RU2057220C1 (en) * | 1991-11-04 | 1996-03-27 | Евгений Борисович Глаголев | Double-stitch sewing machine |
| RU2064985C1 (en) * | 1992-07-03 | 1996-08-10 | Опытно-конструкторское бюро машиностроения г.Витебска | Apparatus for material motion |
| DE4332111C1 (en) * | 1993-09-22 | 1995-01-26 | Union Special Gmbh | Gripper for single chain-stitch sewing machines |
| DE19701341C1 (en) * | 1997-01-16 | 1998-01-15 | Strobel & Soehne Gmbh & Co J | Blind stitch sewing machine |
| RU2170787C1 (en) * | 2000-03-03 | 2001-07-20 | Московская государственная академия легкой промышленности | Semifinished article moving mechanism of sewing machine |
| RU2202666C1 (en) * | 2001-09-04 | 2003-04-20 | Открытое акционерное общество "Завод им. В.А.Дегтярёва" | Sewing-machine |
| JP3962317B2 (en) * | 2002-11-18 | 2007-08-22 | 株式会社鈴木製作所 | Decoration sewing method and sewing machine |
| RU2257433C1 (en) * | 2004-03-30 | 2005-07-27 | Открытое акционерное общество "Завод им. В.А. Дегтярева" | Sewing machine stretcher mechanism |
| RU2260639C1 (en) * | 2004-03-31 | 2005-09-20 | Открытое акционерное общество "Завод им. В.А. Дегтярёва" | Broadening mechanism for sewing machine |
| RU2283388C1 (en) * | 2005-03-10 | 2006-09-10 | Игорь Александрович Борисов | Method for temporary joining of fabrics and small-sized sewing machine for effectuating the same |
| RU49535U1 (en) * | 2005-03-10 | 2005-11-27 | Борисов Игорь Александрович | SMALL SEWING MACHINE |
-
2011
- 2011-03-24 MD MDA20110027A patent/MD4187C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD4187B1 (en) | 2012-11-30 |
| MD4187C1 (en) | 2013-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |