GB679545A - Improvements in driving, reversing and stopping mechanism for looms - Google Patents
Improvements in driving, reversing and stopping mechanism for loomsInfo
- Publication number
- GB679545A GB679545A GB3476/47D GB347647D GB679545A GB 679545 A GB679545 A GB 679545A GB 3476/47 D GB3476/47 D GB 3476/47D GB 347647 D GB347647 D GB 347647D GB 679545 A GB679545 A GB 679545A
- Authority
- GB
- United Kingdom
- Prior art keywords
- move
- lever
- clutch
- loom
- shuttle
- 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
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/06—Driving, starting, or stopping arrangements; Automatic stop motions using particular methods of stopping
- D03D51/08—Driving, starting, or stopping arrangements; Automatic stop motions using particular methods of stopping stopping at definite point in weaving cycle, or moving to such point after stopping
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/02—General arrangements of driving mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
679,545. Shuttle stop motion for looms. ETABLISSEMENTS FUMAT. Feb. 8, 1949 [Feb. 11, 1948; Feb. 1, 1949], Nos. 3476/49 and 3477/49. Class 142(i) In a loom provided with a clutch for forward and reverse operation means are provided operative upon faulty boxing of the shuttle to effect braking and simultaneously to move the clutch to reverse position; when the loom has reversed to bring the batten into its extreme position, the clutch is moved to neutral position so that the loom is stopped. A member 41 on the shuttle box is moved by the incoming shuttle to move the end 48 of a bell-crank lever 45 out of the path of a lever 55. Upon faulty boxing of the shuttle, the end 48 strikes the lever 55 to move a control rod 58 in the direction of the arrow 63. The control rod 58, by means of a lever 88 and cam 85 secured thereto, releases a lever 82 so that it can be moved by a spring 77 to apply a brake band 64 to a drum 72 on the loom crankshaft. Simultaneously the lever 88 engages an arm 95 to move the clutch 96 to reverse position. During reverse movement of the loom a cam 98 engages a projection 102 on the control rod 58 to move the rod 58 to a neutral position and to move the clutch to its non-operative position. The control rod may, alternatively, be actuated electrically, the member 41 forming part of an electric switch.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR679545X | 1948-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB679545A true GB679545A (en) | 1952-09-17 |
Family
ID=9021735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3476/47D Expired GB679545A (en) | 1948-02-11 | 1949-02-08 | Improvements in driving, reversing and stopping mechanism for looms |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB679545A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003524A (en) * | 1956-11-19 | 1961-10-10 | Metzler Kurt | Shuttle-position detector |
-
1949
- 1949-02-08 GB GB3476/47D patent/GB679545A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003524A (en) * | 1956-11-19 | 1961-10-10 | Metzler Kurt | Shuttle-position detector |
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