GB2002465A - Positive clutches - Google Patents
Positive clutchesInfo
- Publication number
- GB2002465A GB2002465A GB7830587A GB7830587A GB2002465A GB 2002465 A GB2002465 A GB 2002465A GB 7830587 A GB7830587 A GB 7830587A GB 7830587 A GB7830587 A GB 7830587A GB 2002465 A GB2002465 A GB 2002465A
- Authority
- GB
- United Kingdom
- Prior art keywords
- eccentric
- shaft
- pawl
- connecting element
- groove
- 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.)
- Withdrawn
Links
- 238000009940 knitting Methods 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C1/00—Dobbies
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Knitting Machines (AREA)
Abstract
In a clutch, particularly for controlling a shaft 12 of a loom or a guide bar of a warp knitting machine, comprising an intermittently rotatable shaft 1 having a groove 2 therein, an eccentric 6 rotatable about the shaft 1, and a connecting element 7 providing an output member and having a strap engaging around the eccentric, the eccentric 6 carries a pawl 5 engageable with the groove 2 on the shaft 1 so that when the pawl 5 is engaged, rotation of the shaft 1 produces reciprocation of the connecting element 7. A spring-biased slider 14 forming locking means is also disposed on the eccentric 6 and in one position retains the pawl 5 in its engaged position and in another position locks the eccentric 6 and the connecting element 7 together. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH904877 | 1977-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2002465A true GB2002465A (en) | 1979-02-21 |
Family
ID=4347748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7830587A Withdrawn GB2002465A (en) | 1977-07-21 | 1978-07-20 | Positive clutches |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5459452A (en) |
CS (1) | CS199215B2 (en) |
DE (1) | DE2741199C3 (en) |
FR (1) | FR2398229A1 (en) |
GB (1) | GB2002465A (en) |
IT (1) | IT1097859B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH639707A5 (en) * | 1979-08-16 | 1983-11-30 | Staeubli Ag | ROTATION MACHINE. |
FR2478682A1 (en) * | 1980-03-20 | 1981-09-25 | Staubli Sa Ets | IMPROVEMENTS IN RATIO OF THE ROTARY TYPE FOR WEAVING |
DE3069829D1 (en) * | 1980-09-12 | 1985-01-31 | Sulzer Ag | Coupling system for operating the heald frames in a loom |
DE3067166D1 (en) * | 1980-09-19 | 1984-04-26 | Sulzer Ag | Coupling arrangement for operating the heald shafts of a loom |
DE3067370D1 (en) * | 1980-10-10 | 1984-05-10 | Sulzer Ag | Coupling system for operating the heald frames in a loom |
EP0050160A1 (en) * | 1980-10-10 | 1982-04-28 | GebràDer Sulzer Aktiengesellschaft | Coupling system for operating the heald frames in a loom |
FR2491961A1 (en) * | 1980-10-15 | 1982-04-16 | Verdol Sa | PULLEY DRIVE ARMOR MECHANICS |
EP0068139B1 (en) * | 1981-06-26 | 1985-06-05 | Textilma AG | Coupling device, particularly for looms |
US4404993A (en) * | 1981-10-16 | 1983-09-20 | Sulzer Brothers Limited | Clutch arrangement for controlling a heddle of a weaving machine |
FR2515702A1 (en) * | 1981-10-29 | 1983-05-06 | Staubli Sa Ets | IMPROVEMENTS ON ROTARY TRACKS |
FR2515703B1 (en) * | 1981-11-05 | 1983-12-09 | Staubli Sa Ets | |
EP0080000A1 (en) * | 1981-11-25 | 1983-06-02 | GebràDer Sulzer Aktiengesellschaft | Coupling device to control the heald frames of a loom |
EP0082906B2 (en) * | 1981-12-28 | 1989-04-12 | GebràDer Sulzer Aktiengesellschaft | Coupling-system for operating the heald frames in a loom |
CS233367B1 (en) * | 1982-07-20 | 1985-03-14 | Josef Blazek | Apparatus for control of pawls,coupling disks of excentres in dobby machines |
DE3278209D1 (en) * | 1982-12-03 | 1988-04-14 | Sulzer Ag | Loom dobby |
DE3528504C2 (en) * | 1985-08-08 | 1993-10-07 | Kaiser Gmbh & Co Kg | Control device of a rotary dobby |
EP0467444B1 (en) * | 1990-07-20 | 1997-06-18 | Brevtex Sa | Actuation device for the programming of rotary dobbies in looms |
AU1764297A (en) * | 1996-03-06 | 1997-09-22 | Ernst Kleiner | Coupling device for textile machines and dobby with this coupling device |
CN102912504A (en) * | 2012-10-22 | 2013-02-06 | 江苏万工科技集团有限公司 | Flat opening mechanism with moving pair |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1154048B (en) * | 1958-07-25 | 1963-09-05 | Webstuhlbau Grossenhain Veb | Shed forming or contactor box changing device |
FR1503775A (en) * | 1966-10-05 | 1967-12-01 | Mecaniques Verdol Soc D | Mechanical relay device for controlling heddle frames in looms |
-
1977
- 1977-09-13 DE DE2741199A patent/DE2741199C3/en not_active Expired
-
1978
- 1978-07-19 CS CS784820A patent/CS199215B2/en unknown
- 1978-07-19 IT IT25860/78A patent/IT1097859B/en active
- 1978-07-20 GB GB7830587A patent/GB2002465A/en not_active Withdrawn
- 1978-07-20 FR FR7821512A patent/FR2398229A1/en active Pending
- 1978-07-20 JP JP8888978A patent/JPS5459452A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1097859B (en) | 1985-08-31 |
FR2398229A1 (en) | 1979-02-16 |
IT7825860A0 (en) | 1978-07-19 |
JPS5459452A (en) | 1979-05-14 |
CS199215B2 (en) | 1980-07-31 |
DE2741199A1 (en) | 1979-02-01 |
DE2741199C3 (en) | 1981-08-13 |
DE2741199B2 (en) | 1980-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |