GB296041A - Improvements relating to shedding motions of weaving looms - Google Patents
Improvements relating to shedding motions of weaving loomsInfo
- Publication number
- GB296041A GB296041A GB1397827A GB1397827A GB296041A GB 296041 A GB296041 A GB 296041A GB 1397827 A GB1397827 A GB 1397827A GB 1397827 A GB1397827 A GB 1397827A GB 296041 A GB296041 A GB 296041A
- Authority
- GB
- United Kingdom
- Prior art keywords
- healds
- shedding
- pulley
- warps
- pulleys
- 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
- D03C5/00—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices
- D03C5/02—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices operated by rotating cams
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C2700/00—Shedding mechanisms
- D03C2700/01—Shedding mechanisms using heald frames
- D03C2700/0105—Cam-driven heald frame movement
- D03C2700/0116—Arrangements in which warp threads pass one another at different heights
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
296,041. Bofill, L. C. May 24, 1929. Shedding-motions. -In order to reduce the friction caused by the crossing of the warps during shedding, the even and cdd warps each pass through a pair of healds 5, 6 and 7, 8. The healds of each set of warps are moved differentially with respect to one another mechanism operated by the ordinary shedding pulleys 20, so that the crossings of the warps are effected in two stages during shedding. The healds 5, 6 are connected by straps 9, 13, 14 to pulleys 10, 15, the pulley 15 being connected by a strap 19 to a pulley 20. The other set of healds 7, 8 are similarly connected to a pulley on the spindle 32 of the pulley 20. Levers 26, 21 connected to the pulleys 15, 20 are connected by link and lever mechanism 23, 24 25 so that differential movements are imparted to the healds 5, 6 or 7, 8 during their rising and falling movements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1397827A GB296041A (en) | 1927-05-24 | 1927-05-24 | Improvements relating to shedding motions of weaving looms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1397827A GB296041A (en) | 1927-05-24 | 1927-05-24 | Improvements relating to shedding motions of weaving looms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB296041A true GB296041A (en) | 1928-08-24 |
Family
ID=10032806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1397827A Expired GB296041A (en) | 1927-05-24 | 1927-05-24 | Improvements relating to shedding motions of weaving looms |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB296041A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498594A (en) * | 2016-12-21 | 2017-03-15 | 江苏友诚数控科技有限公司 | A kind of shedding mechanism of weaving machine |
-
1927
- 1927-05-24 GB GB1397827A patent/GB296041A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498594A (en) * | 2016-12-21 | 2017-03-15 | 江苏友诚数控科技有限公司 | A kind of shedding mechanism of weaving machine |
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