BE766922A - Shed forming mechanism for circular looms - Google Patents
Shed forming mechanism for circular loomsInfo
- Publication number
- BE766922A BE766922A BE766922A BE766922A BE766922A BE 766922 A BE766922 A BE 766922A BE 766922 A BE766922 A BE 766922A BE 766922 A BE766922 A BE 766922A BE 766922 A BE766922 A BE 766922A
- Authority
- BE
- Belgium
- Prior art keywords
- forming mechanism
- shed forming
- pref
- push rod
- circular looms
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D37/00—Circular looms
-
- 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
- D03C5/06—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices operated by cam devices other than rotating cams
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
Three lifting arms for raising and lowering the warp are controlled by two rotating eccentric cam tracks rotating with the machine shaft. Pref. a cam follower is arranged on one end a push rod, the other end of the push rod carrying a rack which cooperates with a pinion carried on one of the lifting arms. The cam tracks are pref. provided with a radius variation over a 180 degrees arc. The mechanism is used when weaving tubular fabrics and is simple and inexpensive.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE766922A BE766922A (en) | 1971-05-10 | 1971-05-10 | Shed forming mechanism for circular looms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE766922A BE766922A (en) | 1971-05-10 | 1971-05-10 | Shed forming mechanism for circular looms |
Publications (1)
Publication Number | Publication Date |
---|---|
BE766922A true BE766922A (en) | 1971-10-01 |
Family
ID=3858119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE766922A BE766922A (en) | 1971-05-10 | 1971-05-10 | Shed forming mechanism for circular looms |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE766922A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694866A (en) * | 1986-05-05 | 1987-09-22 | Kuo Ching Huang | Shedding device for a circular weaving machine |
EP0509543A1 (en) * | 1991-04-19 | 1992-10-21 | Rmb | Circular loom |
-
1971
- 1971-05-10 BE BE766922A patent/BE766922A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694866A (en) * | 1986-05-05 | 1987-09-22 | Kuo Ching Huang | Shedding device for a circular weaving machine |
EP0509543A1 (en) * | 1991-04-19 | 1992-10-21 | Rmb | Circular loom |
WO1992018675A1 (en) * | 1991-04-19 | 1992-10-29 | Rmb | Circular weaving machine |
US5617905A (en) * | 1991-04-19 | 1997-04-08 | Rmb | Circular-weaving machine with vertically moving heddles |
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