FR2333881A1 - WAVING CROWD Loom - Google Patents
WAVING CROWD LoomInfo
- Publication number
- FR2333881A1 FR2333881A1 FR7613946A FR7613946A FR2333881A1 FR 2333881 A1 FR2333881 A1 FR 2333881A1 FR 7613946 A FR7613946 A FR 7613946A FR 7613946 A FR7613946 A FR 7613946A FR 2333881 A1 FR2333881 A1 FR 2333881A1
- Authority
- FR
- France
- Prior art keywords
- weft
- discs
- reed
- teeth
- waving
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/26—Travelling-wave-shed looms
- D03D47/262—Shedding, weft insertion or beat-up mechanisms
- D03D47/263—Weft insertion and beat-up mechanisms
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J5/00—Shuttles
- D03J5/06—Dummy shuttles; Gripper shuttles
- D03J5/065—Dummy shuttles; Gripper shuttles for travelling-wave-shed looms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Toys (AREA)
Abstract
The wave-shed weaving machine contains, among other things, weft-insertion devices and a rotating reed which consists of discs having teeth of differing height. The end face (16) of the weft-insertion devices (2) has the form of a helicoid for cooperation with the short teeth (6) of the reed discs (5), and it is at an angle to the direction of displacement of the weft-insertion device (2) which corresponds to the angle of inclination ( alpha ) of the helix (B-B) formed by the front face of the short teeth (6) of the reed discs (5). This form of the weft-insertion devices makes it possible, during cooperation with the teeth on the discs of the rotating reed, to generate a force which is utilised primarily for displacing the weft-insertion device in the shed, with the result that the life of the weft-insertion device and of the reed discs can be increased.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7502134359A SU569672A1 (en) | 1975-05-15 | 1975-05-15 | Weft shuttle for travelling-wave-shed-loom |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2333881A1 true FR2333881A1 (en) | 1977-07-01 |
FR2333881B1 FR2333881B1 (en) | 1978-05-19 |
Family
ID=20619468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7613946A Granted FR2333881A1 (en) | 1975-05-15 | 1976-05-10 | WAVING CROWD Loom |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH611946A5 (en) |
CS (1) | CS180470B1 (en) |
DD (1) | DD125053A1 (en) |
DE (1) | DE2621525A1 (en) |
FR (1) | FR2333881A1 (en) |
SU (1) | SU569672A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1019619B (en) * | 1955-04-14 | 1957-11-14 | Trikotfabriken J Schiesser A G | Flat loom |
FR2156555A1 (en) * | 1971-10-05 | 1973-06-01 | Wirkmaschinenbau Karl Marx Veb | Shuttle guides - in spring - loaded mounting for automatic rolling shed looms |
-
1975
- 1975-05-15 SU SU7502134359A patent/SU569672A1/en active
-
1976
- 1976-05-05 CH CH564576A patent/CH611946A5/en not_active IP Right Cessation
- 1976-05-07 CS CS305176A patent/CS180470B1/en unknown
- 1976-05-10 FR FR7613946A patent/FR2333881A1/en active Granted
- 1976-05-13 DD DD19283076A patent/DD125053A1/xx unknown
- 1976-05-14 DE DE19762621525 patent/DE2621525A1/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1019619B (en) * | 1955-04-14 | 1957-11-14 | Trikotfabriken J Schiesser A G | Flat loom |
FR2156555A1 (en) * | 1971-10-05 | 1973-06-01 | Wirkmaschinenbau Karl Marx Veb | Shuttle guides - in spring - loaded mounting for automatic rolling shed looms |
Also Published As
Publication number | Publication date |
---|---|
DD125053A1 (en) | 1977-03-30 |
DE2621525A1 (en) | 1976-11-25 |
SU569672A1 (en) | 1977-08-25 |
CH611946A5 (en) | 1979-06-29 |
CS180470B1 (en) | 1977-12-30 |
FR2333881B1 (en) | 1978-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |