GB1390751A - Method of driving and guiding weft carriers through a shed in warp threads in travelling-wave shed looms and of monitoring the weft carriers during their passage through the shed and a travelling-wave shed loom - Google Patents
Method of driving and guiding weft carriers through a shed in warp threads in travelling-wave shed looms and of monitoring the weft carriers during their passage through the shed and a travelling-wave shed loomInfo
- Publication number
- GB1390751A GB1390751A GB2558673A GB2558673A GB1390751A GB 1390751 A GB1390751 A GB 1390751A GB 2558673 A GB2558673 A GB 2558673A GB 2558673 A GB2558673 A GB 2558673A GB 1390751 A GB1390751 A GB 1390751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shed
- travelling
- loom
- wave
- bar
- 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
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/18—Automatic stop motions
- D03D51/40—Shuttle stop motions
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
1390751 Stop motions in travelling weave shed looms VYZKUMNY USTAV BAVLNARSKY 29 May 1973 [12 June 1972 (2)] 25586/73 Heading D1E In a travelling wave shed loom, the shuttles 3 are monitored by a bar 20 positioned above the sheds, so that when the shuttle meets an obstacle in the shed it is forced up against the bar, increased pressure on the bar tripping a sensor which stops the loom. Various forms of sensor are described including electrical contacts, a capacitative transducer, or pneumatic bellows. The monitoring bar 20 may be in several sections, covering the areas where the shuttles 3 enter and leave the shed, and is mounted on pivotable arms 25, Fig. 2, or vertically liftable rods 29, to move it clear of the shed when the loom is stopped. Picking:-The shuttles 3 are propelled across the shed by a wheel 311 in a link of a chain moving across the weaving area and acting on a wheel 312 mounted on a pivoted arm in the shuttle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS406572A CS159965B1 (en) | 1972-06-12 | 1972-06-12 | |
| CS406672A CS180060B1 (en) | 1972-06-12 | 1972-06-12 | Weft inserter controlling device for multished weaving looms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1390751A true GB1390751A (en) | 1975-04-16 |
Family
ID=25745940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2558673A Expired GB1390751A (en) | 1972-06-12 | 1973-05-29 | Method of driving and guiding weft carriers through a shed in warp threads in travelling-wave shed looms and of monitoring the weft carriers during their passage through the shed and a travelling-wave shed loom |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3880197A (en) |
| JP (1) | JPS4955964A (en) |
| AT (1) | AT326060B (en) |
| CH (1) | CH561793A5 (en) |
| DE (1) | DE2329114A1 (en) |
| ES (1) | ES415778A1 (en) |
| FR (1) | FR2187973B1 (en) |
| GB (1) | GB1390751A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2147920A (en) * | 1983-10-10 | 1985-05-22 | Vyzk Vyvojovy Ustav | An upper guide for weft inserters in multished weaving machines |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3982567A (en) * | 1972-09-08 | 1976-09-28 | Sulzer Brothers Limited | Shuttle return apparatus |
| CH590952A5 (en) * | 1975-02-27 | 1977-08-31 | Omita Spa | |
| SU569670A1 (en) * | 1975-04-23 | 1977-08-25 | Всесоюзный Научно-Исследовательский Институт Легкого И Текстильного Машиностроения | Dividing grill of fabric-forming mechanism for travelling-wave-shed-loom |
| IT1058310B (en) * | 1975-10-03 | 1982-04-10 | Nuovo Pignone Spa | DEVICE FOR GUIDING WEFT WEARERS IN THE PITCH OF A MULTI-PHASE FRAME |
| JPS52132162A (en) * | 1976-04-23 | 1977-11-05 | Vnii Rekukogo I Tekusuteirunog | Cloth making mechanism of traveling wave loom |
| IT1198006B (en) * | 1986-07-30 | 1988-12-21 | Nuovo Pignone Spa | IMPROVEMENTS IN THE CLOSED STEP DETECTION SYSTEM FOR MULTIPHASE TEXTILE FRAME SHUTTLES |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH511960A (en) * | 1967-05-03 | 1971-08-31 | Rueti Ag Maschf | Loom stop motion |
| CS148468B1 (en) * | 1970-04-28 | 1973-02-22 |
-
1973
- 1973-05-29 GB GB2558673A patent/GB1390751A/en not_active Expired
- 1973-06-04 CH CH810573A patent/CH561793A5/xx not_active IP Right Cessation
- 1973-06-07 DE DE2329114A patent/DE2329114A1/en active Pending
- 1973-06-09 ES ES415778A patent/ES415778A1/en not_active Expired
- 1973-06-11 US US368603A patent/US3880197A/en not_active Expired - Lifetime
- 1973-06-12 FR FR7321345A patent/FR2187973B1/fr not_active Expired
- 1973-06-12 JP JP48066260A patent/JPS4955964A/ja active Pending
- 1973-06-12 AT AT512173A patent/AT326060B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2147920A (en) * | 1983-10-10 | 1985-05-22 | Vyzk Vyvojovy Ustav | An upper guide for weft inserters in multished weaving machines |
Also Published As
| Publication number | Publication date |
|---|---|
| CH561793A5 (en) | 1975-05-15 |
| US3880197A (en) | 1975-04-29 |
| AT326060B (en) | 1975-11-25 |
| FR2187973A1 (en) | 1974-01-18 |
| DE2329114A1 (en) | 1974-01-03 |
| ES415778A1 (en) | 1976-02-01 |
| JPS4955964A (en) | 1974-05-30 |
| ATA512173A (en) | 1975-01-15 |
| FR2187973B1 (en) | 1977-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |