ES401214A1 - Weft needle head of shuttleless loom - Google Patents
Weft needle head of shuttleless loomInfo
- Publication number
- ES401214A1 ES401214A1 ES401214A ES401214A ES401214A1 ES 401214 A1 ES401214 A1 ES 401214A1 ES 401214 A ES401214 A ES 401214A ES 401214 A ES401214 A ES 401214A ES 401214 A1 ES401214 A1 ES 401214A1
- Authority
- ES
- Spain
- Prior art keywords
- yarn
- notches
- shuttleless loom
- notch
- head
- 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
- 229910010293 ceramic material Inorganic materials 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
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
- D03D47/20—Constructional features of the thread-engaging device on the inserters
- D03D47/23—Thread grippers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Supports For Plants (AREA)
Abstract
This head of weft-yarn introducing needle for a shuttleless loom, which is adapted to introduce the yarn into the shed by developing a yarn loop having one end retained and the other end released, comprises a parallelipipedic tubular body of substantially rectangular cross-sectional configuration with horizontal walls formed with notches these notches have their bottom lined preferably with a ceramic material with their two pointed ends slightly recessed in relation to the notch bottom inlets on the feed side, the horizontal wall of the head adjacent the free end of the yarn loop is skew to the direction of travel and the wall portion bounded by the edge of said notch and the rear edge form together an upswept curved tongue terminating at a certain distance from the contiguous vertical wall.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7112626A FR2132560B1 (en) | 1971-04-05 | 1971-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES401214A1 true ES401214A1 (en) | 1975-02-16 |
Family
ID=9075044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES401214A Expired ES401214A1 (en) | 1971-04-05 | 1972-03-27 | Weft needle head of shuttleless loom |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3788360A (en) |
| JP (1) | JPS52157B1 (en) |
| BE (1) | BE780929A (en) |
| CA (1) | CA951997A (en) |
| CH (1) | CH544169A (en) |
| CS (1) | CS182767B2 (en) |
| DD (1) | DD96519A5 (en) |
| DE (1) | DE2214813C3 (en) |
| ES (1) | ES401214A1 (en) |
| FR (1) | FR2132560B1 (en) |
| GB (1) | GB1354654A (en) |
| IT (1) | IT950328B (en) |
| SU (1) | SU436503A3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1011480A3 (en) * | 1997-10-03 | 1999-10-05 | Picanol Nv | GRAVELER FOR A GRAPER WEAVING MACHINE. |
| SE520492C2 (en) * | 2000-03-06 | 2003-07-15 | Biteam Ab | Textile manufacturing process and apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2247342A (en) * | 1940-07-15 | 1941-06-24 | Crompton & Knowles Loom Works | Method of forming axminster loom needles |
| US2928427A (en) * | 1959-01-08 | 1960-03-15 | Draper Corp | Filling carrier for shuttleless looms |
| US3081796A (en) * | 1961-04-20 | 1963-03-19 | Draper Corp | Filling carrier for shuttleless looms |
| US3081797A (en) * | 1961-04-28 | 1963-03-19 | Draper Corp | Filling carriers for shuttleless looms |
| US3299910A (en) * | 1964-10-19 | 1967-01-24 | Draper Corp | Filling inserting carrier |
-
1971
- 1971-04-05 FR FR7112626A patent/FR2132560B1/fr not_active Expired
-
1972
- 1972-03-17 IT IT22027/72A patent/IT950328B/en active
- 1972-03-20 BE BE780929A patent/BE780929A/en unknown
- 1972-03-22 CA CA137,845A patent/CA951997A/en not_active Expired
- 1972-03-22 GB GB1330972A patent/GB1354654A/en not_active Expired
- 1972-03-23 CH CH433372A patent/CH544169A/en not_active IP Right Cessation
- 1972-03-25 DE DE2214813A patent/DE2214813C3/en not_active Expired
- 1972-03-27 ES ES401214A patent/ES401214A1/en not_active Expired
- 1972-03-31 US US00240077A patent/US3788360A/en not_active Expired - Lifetime
- 1972-04-04 CS CS7200002243A patent/CS182767B2/en unknown
- 1972-04-04 DD DD162039A patent/DD96519A5/xx unknown
- 1972-04-04 SU SU1772373A patent/SU436503A3/en active
- 1972-04-05 JP JP47033577A patent/JPS52157B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CS182767B2 (en) | 1978-05-31 |
| BE780929A (en) | 1972-07-17 |
| FR2132560B1 (en) | 1973-11-23 |
| DE2214813C3 (en) | 1975-01-16 |
| DD96519A5 (en) | 1973-03-20 |
| CH544169A (en) | 1973-11-15 |
| US3788360A (en) | 1974-01-29 |
| DE2214813A1 (en) | 1972-10-19 |
| SU436503A3 (en) | 1974-07-15 |
| IT950328B (en) | 1973-06-20 |
| DE2214813B2 (en) | 1974-06-06 |
| GB1354654A (en) | 1974-06-05 |
| JPS52157B1 (en) | 1977-01-05 |
| CA951997A (en) | 1974-07-30 |
| FR2132560A1 (en) | 1972-11-24 |
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