EP2714979A1 - Nähmaschine mit fadenklemme - Google Patents
Nähmaschine mit fadenklemmeInfo
- Publication number
- EP2714979A1 EP2714979A1 EP12729344.7A EP12729344A EP2714979A1 EP 2714979 A1 EP2714979 A1 EP 2714979A1 EP 12729344 A EP12729344 A EP 12729344A EP 2714979 A1 EP2714979 A1 EP 2714979A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thread
- seam
- clamp
- thread clamp
- clamping
- 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.)
- Granted
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
- D05B63/00—Devices associated with the loop-taker thread, e.g. for tensioning
Definitions
- the sewing machine has an arm shaft 7, which is mounted in the arm 4 and, as well as the other basic components of the sewing machine mentioned below, are possibly only partly or highly schematically represented in FIG.
- the arm shaft 7 drives an oscillating up and down movable needle bar 5, to the needle holder, a needle 6 for receiving an upper thread (not shown) can be attached.
- a gripper device 8 is arranged, whose rotational movement is synchronized with the oscillating movement of the needle bar 5.
- a lower thread is located on a coil 1 1, which is arranged in a multi-part bobbin case carrier.
- the sewing machine also has a non-illustrated feeding device with a needle and / or top feed device. Accordingly, the also driven by a corresponding gear from the machine main shaft feeders for the passage of the needle 6 is provided with a stitch hole.
- 2 shows an illustration of the assembly of the gripper device 8 arranged in the base plate 2, which is located in the base plate immediately below a throat plate 9 (FIG. 1).
- the gripper device 8 has a rotatable in a horizontal plane gripper 12, which is provided with a hook tip 12a and in the known manner, the thread supply receiving coil 11 is inserted.
- the coil 1 1 is also secured in a known manner against rotational movements. As can be seen in Fig. 2 and Figs.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110102928 DE102011102928A1 (de) | 2011-05-23 | 2011-05-23 | Nähmaschine mit Fadenklemmme |
PCT/EP2012/002186 WO2012159746A1 (de) | 2011-05-23 | 2012-05-23 | Nähmaschine mit fadenklemme |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2714979A1 true EP2714979A1 (de) | 2014-04-09 |
EP2714979B1 EP2714979B1 (de) | 2016-12-28 |
Family
ID=46354136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12729344.7A Active EP2714979B1 (de) | 2011-05-23 | 2012-05-23 | Nähmaschine mit fadenklemme |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2714979B1 (de) |
DE (1) | DE102011102928A1 (de) |
WO (1) | WO2012159746A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107245819B (zh) * | 2017-07-04 | 2020-02-04 | 杰克缝纫机股份有限公司 | 缝纫机自动剪线控制装置及方法 |
DE102021128687A1 (de) * | 2021-11-04 | 2023-05-04 | Bundesdruckerei Gmbh | Klemmvorrichtung für einen Hinter- oder Unterfaden einer Nähmaschine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147834B (de) * | 1961-12-13 | 1963-04-25 | Pfaff Ag G M | Fadenabschneideinrichtung an Naehmaschinen |
DE6916929U (de) * | 1969-04-26 | 1969-08-21 | Pfaff Ag | Maschine mit einem greifer und einer klemmvorrichtung fuer den greiferfaden |
DE2344720C3 (de) * | 1973-09-05 | 1981-04-09 | Pfaff Industriemaschinen GmbH, 6750 Kaiserlautern | Einrichtung an Stickmaschinen zum Klemmen und Schneiden des Nadelfadens |
DE19722395C1 (de) * | 1997-05-28 | 1998-08-06 | Pfaff Ag G M | Nähmaschine mit einer Fadenschneideinrichtung |
JP5042573B2 (ja) * | 2006-09-15 | 2012-10-03 | Juki株式会社 | ミシン |
DE102008030620B3 (de) | 2008-06-24 | 2009-12-24 | Pfaff Industrie Maschinen Ag | Verfahren und Vorrichtung zum Durchtrennen des Nadel- und des Greiferfadens an Doppelsteppstich-Nähmaschinen mit in einer horizontalen Ebene umlaufendem Greifer |
-
2011
- 2011-05-23 DE DE201110102928 patent/DE102011102928A1/de not_active Withdrawn
-
2012
- 2012-05-23 WO PCT/EP2012/002186 patent/WO2012159746A1/de active Application Filing
- 2012-05-23 EP EP12729344.7A patent/EP2714979B1/de active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2012159746A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2714979B1 (de) | 2016-12-28 |
WO2012159746A1 (de) | 2012-11-29 |
DE102011102928A1 (de) | 2012-11-29 |
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