GB1222563A - Draw knife arrangements in dobbies - Google Patents
Draw knife arrangements in dobbiesInfo
- Publication number
- GB1222563A GB1222563A GB2997268A GB2997268A GB1222563A GB 1222563 A GB1222563 A GB 1222563A GB 2997268 A GB2997268 A GB 2997268A GB 2997268 A GB2997268 A GB 2997268A GB 1222563 A GB1222563 A GB 1222563A
- Authority
- GB
- United Kingdom
- Prior art keywords
- knife
- lever
- rod
- draw
- hook
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C1/00—Dobbies
- D03C1/14—Features common to dobbies of different types
- D03C1/26—Facilitating engagement of lifting-hooks with draw-knives
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Pinball Game Machines (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
Abstract
1,222,563. Hattersley dobbies. E. TRUMPELT. 24 June. 1968 [6 July, 1967], No.29972/ 68. Heading DIE. To create clearance between the hooks 2 and draw knives 4, during selection in a Hattersley dobby, the draw knives are moved towards the baulk 1 and also tilted. Each draw knife 4 is rigidly mounted on a rod 32 surrounding an eccentric 31 which is rigidly connected to a shaft 30 rotatably mounted in members 36 mounted in a lever 11 which is rocked about a pivot 12 by a follower 16 in a cam slot 15. Attached to the lever 11, by links 7, 8 are return bars 13 which act on a baulk 1 to return it after being pivoted by an entrained hook 2. In Fig. 1 the top hook 2 is shown engaged with the knife 4 and the bottom knife 4<SP>1</SP> is shown in the selection position in which the clearance is required. As the lever 12 is rocked anticlockwise to the selection position of the bottom hook a follower 18 is brought into contact with a cam 17 to turn the shaft 30 which moves the eccentric causing the rod 32 to tilt and move the knife 4 to the position shown at 4<SP>1</SP>. The end of the rod 32 is guided in a slot 37 in the member 36.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET0034266 | 1967-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1222563A true GB1222563A (en) | 1971-02-17 |
Family
ID=7558373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2997268A Expired GB1222563A (en) | 1967-07-06 | 1968-06-24 | Draw knife arrangements in dobbies |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1710200A1 (en) |
| FR (1) | FR1571922A (en) |
| GB (1) | GB1222563A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59125935A (en) * | 1982-12-29 | 1984-07-20 | 株式会社 山田ドビ− | Dobby |
| DE10040669A1 (en) * | 2000-08-19 | 2002-02-28 | Volkswagen Ag | Vehicle drive device has oil radiator and filter module offset from engine on frame towards main body of vehicle |
| DE10137642A1 (en) * | 2001-08-03 | 2003-02-20 | Hans-Joachim Burmester | Oil change requirement elimination device has fine filter casing with easily openable cover and quick action coupling for input and output hoses of oil circuit |
-
1967
- 1967-07-06 DE DE19671710200 patent/DE1710200A1/en active Granted
-
1968
- 1968-06-24 GB GB2997268A patent/GB1222563A/en not_active Expired
- 1968-07-05 FR FR1571922D patent/FR1571922A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1710200A1 (en) | 1971-10-21 |
| DE1710200C3 (en) | 1975-11-27 |
| DE1710200B2 (en) | 1975-04-10 |
| FR1571922A (en) | 1969-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |