EA200300590A1 - THE DRIVE OF THE BLOCK OF COPIERS TO THE ZIGZAG SEWING MACHINE - Google Patents
THE DRIVE OF THE BLOCK OF COPIERS TO THE ZIGZAG SEWING MACHINEInfo
- Publication number
- EA200300590A1 EA200300590A1 EA200300590A EA200300590A EA200300590A1 EA 200300590 A1 EA200300590 A1 EA 200300590A1 EA 200300590 A EA200300590 A EA 200300590A EA 200300590 A EA200300590 A EA 200300590A EA 200300590 A1 EA200300590 A1 EA 200300590A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- copiers
- drive
- block
- main shaft
- oscillatory movements
- Prior art date
Links
Landscapes
- Sewing Machines And Sewing (AREA)
- Transmission Devices (AREA)
Abstract
Привод блока копиров предназначен для использования в швейных машинах зигзаг, имеющих множество копиров для получения зигзагообразных, декоративных, целевых и т.п. строчек, и обеспечивает повышение надежности работы. Привод выполнен в виде волновой зубчатой передачи с жесткими звеньями с коническими колесами. Ведомое колесо, выполненное за одно целое с блоком копиров, и сателлитное колесо смонтированы на главном валу. При этом первое свободно смонтировано на нем, а второе - посредством сферической втулки и зафиксировано от поворота в плоскости, перпендикулярной к оси главного вала, но при этом может совершать колебательные движения относительно центра сферической втулки и колебательные движения относительно оси фиксатора, установленного в горизонтальном пазу, выполненном в рукаве машины. Колебательные движения обеспечиваются благодаря взаимодействию торца сателлита с генератором волны - торцевым кулачком, закрепленным на главном валу.The drive of the block of copiers is intended for use in zigzag sewing machines that have many copiers for producing zigzag, decorative, target, etc. lines, and provides increased reliability. The drive is made in the form of a wave gear with rigid links with bevel wheels. The driven wheel, made in one piece with the block copiers, and the satellite wheel mounted on the main shaft. The first is freely mounted on it, and the second is by means of a spherical sleeve and fixed from rotation in a plane perpendicular to the axis of the main shaft, but it can make oscillatory movements relative to the center of the spherical sleeve and oscillatory movements relative to the axis of the lock installed in a horizontal groove, made in the sleeve of the machine. Oscillatory movements are provided by the interaction of the satellite end with a wave generator - an end cam mounted on the main shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200300590A EA005357B1 (en) | 2003-06-05 | 2003-06-05 | Cam block drive for a zig zag sewing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200300590A EA005357B1 (en) | 2003-06-05 | 2003-06-05 | Cam block drive for a zig zag sewing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200300590A1 true EA200300590A1 (en) | 2004-12-30 |
EA005357B1 EA005357B1 (en) | 2005-02-24 |
Family
ID=34585809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200300590A EA005357B1 (en) | 2003-06-05 | 2003-06-05 | Cam block drive for a zig zag sewing machine |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA005357B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258994A (en) * | 1963-06-03 | 1966-07-05 | Alex M Gorfin | Speed changing device |
US3356051A (en) * | 1963-10-28 | 1967-12-05 | Janome Sewing Machine Co Ltd | Cam selecting arrangment |
JPS6012072B2 (en) * | 1979-02-16 | 1985-03-29 | 蛇の目ミシン工業株式会社 | Pattern selection device in zigzag sewing machine |
SU1089189A1 (en) * | 1982-06-30 | 1984-04-30 | Подольский Ордена Ленина И Ордена Трудового Красного Знамени Механический Завод Им.М.И.Калинина | Zig-zag sewing machine |
RU2023086C1 (en) * | 1990-04-28 | 1994-11-15 | Акционерное общество закрытого типа - Концерн "Подольск" | Stitch-shape changing mechanism of zigzag stitching machine |
-
2003
- 2003-06-05 EA EA200300590A patent/EA005357B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA005357B1 (en) | 2005-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1106178A1 (en) | Oscillating grinding machine | |
JP2005290658A (en) | Method for needle-punching fiber web | |
ATE458155T1 (en) | TRANSMISSION WITH PLANETARY GEARS | |
MX2010003727A (en) | Workpiece carrier device. | |
WO2007015076A3 (en) | Rotary transmission | |
WO2016019631A1 (en) | Ultra-thin massaging core and massager using same | |
CN106662230A (en) | Continuous variable transmission with uniform input-to-output ratio that is non-dependent on friction | |
US4982558A (en) | Counterweight method and system for a beater rod of a harvester | |
CN106078727A (en) | A kind of robot with the linkage of head double freedom | |
EA200300590A1 (en) | THE DRIVE OF THE BLOCK OF COPIERS TO THE ZIGZAG SEWING MACHINE | |
CN1294771A (en) | Magnetic circuit construction and power generator and electronic device using same | |
ES2165677T3 (en) | HEAD OF POLISHING FOR MATERIALS IN GRANITE PLATE, HARD STONE OR CERAMIC, WITH ABRASIVE SEGMENTS THAT HAVE A OSCILLATING, CONTINUOUS TANGENTIAL MOVEMENT. | |
CN101629621B (en) | Rotary and stepping torsional-vibration composite-motion mechanism | |
CN201329263Y (en) | Double whirl mixing plant | |
CN107457574A (en) | A kind of pulley type amplitude stepless adjusts shake table | |
CN108789008A (en) | A kind of grinding device of tubulose handware | |
ITFI920112A1 (en) | HEAD FOR POLISHING MACHINE WITH OSCILLATING SECTOR HOLDERS | |
CN203477198U (en) | High tooth form harmonic reducer | |
CN206159938U (en) | Lamp of shaking head based on glass changes laser lamp -house | |
SE8206874D0 (en) | VERTICAL CYLINDERSALL CLEANING MACHINE | |
CN208555986U (en) | A kind of transmission mould group for pattern-etching machine | |
SU448087A1 (en) | Device for mutual burn-in of a pair of gears | |
KR200239974Y1 (en) | Adjustable crank shaft of bike | |
CN206310435U (en) | A kind of sealed beam lamp with prism overlaying structure | |
CN206786350U (en) | The Adjustable head lamp of based single crystal tunable laser source |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY RU |