GB822590A - Pick and pick automatic loom - Google Patents
Pick and pick automatic loomInfo
- Publication number
- GB822590A GB822590A GB16063/57A GB1606357A GB822590A GB 822590 A GB822590 A GB 822590A GB 16063/57 A GB16063/57 A GB 16063/57A GB 1606357 A GB1606357 A GB 1606357A GB 822590 A GB822590 A GB 822590A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cells
- bobbin
- cell
- box
- pick
- 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
- D03D43/00—Looms with change-boxes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
822,590. Automatic bobbin changing in drop - box looms. CROMPTON & KNOWLES CORPORATION. May 21, 1957 [Dec. 3, 1956], No. 16063/57. Class 142(2) When bobbin changing is initiated, the top cell 45 is lifted away from the lower cells 47, 48 by an auxiliary box shifting mechanism to provide a gap for ejection of the spent bobbin; the auxiliary mechanism operates more quickly than the normal mechanism so that a gap is produced even if the cells 47, 48 are being lifted at the same time; the final part of the upward movement of the cell 45, as it meets the fresh bobbin inserted by the hammer 22, is effected freely under its own momentum. A cutter 274 for the spent weft is operated by the relative motion between the cells 45, 47, the cut end T extending to the fabric being moved by the shuttle feeler 30 into the mouth of a suction tube 301. During normal weaving, the cells 45, 47, 48 are shifted as a unit by the normal change box motion, which is modified to cater for the greater distance between the cells 45, 47 than between cells 47, 48 due to the presence of a bobbin deflector 51. The change box at the other end of the loom has a weft feeler for each cell, replenishment being initiated electrically under the control of the dobby, when a depleted shuttle is to be picked to the cell 45.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US822590XA | 1956-12-03 | 1956-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB822590A true GB822590A (en) | 1959-10-28 |
Family
ID=22170070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16063/57A Expired GB822590A (en) | 1956-12-03 | 1957-05-21 | Pick and pick automatic loom |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB822590A (en) |
-
1957
- 1957-05-21 GB GB16063/57A patent/GB822590A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1033060A (en) | Improvements relating to weaving looms | |
GB822590A (en) | Pick and pick automatic loom | |
US2528150A (en) | Shuttle box mechanism for weft replenishing looms | |
GB673990A (en) | Thread control for weft replenishing loom | |
GB398539A (en) | Improvements relating to weft inserting mechanism for looms for weaving | |
GB831470A (en) | Improved method and apparatus for weaving fabrics | |
GB985703A (en) | Improvements in shuttleless looms | |
GB334583A (en) | Automatic bobbin changing device for mechanical weaving looms with shuttle changing on both sides | |
US2263984A (en) | Shuttle position detector for weft replenishing looms | |
US2445129A (en) | Thread control for weft replenishing looms | |
GB1043357A (en) | Improvements in automatic bobbin changing mechanism in looms | |
GB536150A (en) | Improvements in pneumatic thread extractors for looms | |
US1896337A (en) | Loom | |
US2629406A (en) | Shuttle | |
US2056694A (en) | Shuttle changing filling mixing loom | |
GB558967A (en) | Improvements in and relating to pick and pick looms | |
GB931711A (en) | Weaving process and loom | |
US2009901A (en) | Filling cutter | |
GB284876A (en) | Improvements relating to weft replenishing mechanism of looms for weaving | |
GB783698A (en) | Weft inserter for shuttleless looms | |
GB678170A (en) | Weaving machine | |
GB429994A (en) | Weaving loom with change shuttle boxes at either side and automatic bobbin or shuttle replenishment | |
GB326631A (en) | Improvements in looms for weaving multi-coloured fabrics | |
GB191325982A (en) | Improvements in Automatic Weft Replenishing Looms for Weaving. | |
GB355842A (en) | Improvements in or relating to automatic shuttle-changing looms for weaving |