GB1233430A - - Google Patents
Info
- Publication number
- GB1233430A GB1233430A GB3774368A GB3774368A GB1233430A GB 1233430 A GB1233430 A GB 1233430A GB 3774368 A GB3774368 A GB 3774368A GB 3774368 A GB3774368 A GB 3774368A GB 1233430 A GB1233430 A GB 1233430A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plastics
- hook
- weft
- lamina
- engage
- 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
- 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
- D03D47/233—Carrying grippers
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J5/00—Shuttles
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J2700/00—Auxiliary apparatus associated with looms; Weavening combined with other operations; Shuttles
- D03J2700/10—Shuttles
- D03J2700/14—Gripper shuttles
- D03J2700/16—Gripper shuttles with warp or weft stop motion
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
1,233,430. Shuttleless looms. SOMET SOC. MECCANICA TESSILE S.p.A. 7 Aug., 1968 [19 Sept., 1967; 6 March, 1968], No. 37743/68. Heading D1E. Weft inserting heads with grippers of the tyre which meet in the middle of the shed are moulded from synthetic plastics material and comprise springy or spring loaded metallic elements which act to grip the weft against a surface of the plastics part. The inserter shown in Fig. 6 comprises a self threading plastics head with a lamina 10 and forked leaf spring 11 which engage the weft. A notch 6 is also provided to engage the weft. Metal elements 8, 6' and are not shown below the lamina and act in the plastics prevent wear. The receiving element comprises a metal arm with a double hook 28, 29 which hook overlies the plastics extension 16. A spring 27 holds the hook down against the extension 16. The hook can be lifted by the action of a fixed cam surface on the element 31. In a second embodiment one leg of the double hook can be considerably shorter than the other.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2063567 | 1967-09-19 | ||
| IT1360168 | 1968-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1233430A true GB1233430A (en) | 1971-05-26 |
Family
ID=26326654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3774368A Expired GB1233430A (en) | 1967-09-19 | 1968-08-07 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS504793B1 (en) |
| BE (1) | BE720366A (en) |
| CH (1) | CH482852A (en) |
| DE (1) | DE1785385B2 (en) |
| ES (1) | ES357998A1 (en) |
| FR (1) | FR1595579A (en) |
| GB (1) | GB1233430A (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE749719A (en) * | 1969-04-30 | 1970-10-01 | Somet Soc Mec Tessile | TENSION CLAMP FOR THE TRANSPORT OF WEFT YARNS IN ATISSER TRADES WITH CONTINUOUS WEFT FEEDING |
| CH502461A (en) * | 1969-11-27 | 1971-01-31 | Fischer Ag Brugg Georg | Pair of grippers for weft insertion in a weaving machine |
| US3978897A (en) * | 1975-06-06 | 1976-09-07 | Rockwell International Corporation | Weft extending carrier |
| US3986532A (en) * | 1975-09-23 | 1976-10-19 | Rockwell International Corporation | Weft extending carrier |
| IT1043118B (en) * | 1975-10-03 | 1980-02-20 | Noovopignone S P A | PERFECTLY TO WEFT INSERTION DEVICES ON FRAMES WITH REAL ESTATE RESERVE |
| IT1049610B (en) * | 1975-10-03 | 1981-02-10 | Somet Soc Mec Tessile | PAIR OF WEFT TRANSPORT PLANTS FOR WOVEN FRAMES WITH CONTINUOUS WEFT FEED |
| CH610363A5 (en) * | 1976-12-30 | 1979-04-12 | Albatex Ag | Carrying gripper for shuttleless looms |
| FR2407286A1 (en) * | 1977-10-28 | 1979-05-25 | Hoeck Joseph | Shuttleless loom with identical weft pickers - transferring yarn at mid-warp and including yarn clamps and cutters |
| DE2902729C2 (en) * | 1979-01-25 | 1982-04-01 | Lindauer Dornier Gmbh, 8990 Lindau | Weft insertion element for shuttleless looms |
| CH634615A5 (en) * | 1979-01-30 | 1983-02-15 | Rueti Ag Maschf | Feed gripper for weaving machines with extraction of the weft thread from fixed bobbins |
| FR2447986B1 (en) * | 1979-01-31 | 1986-06-20 | Dewas Raymond | IMPROVEMENTS ON WEFT INSERTERS FOR WEAVING MACHINES |
| CH639440A5 (en) * | 1979-09-05 | 1983-11-15 | Rueti Ag Maschf | Weft insertion device for weaving machines with removal of the weft from stationary bobbins. |
| IT1167266B (en) * | 1983-10-07 | 1987-05-13 | Vamatex Spa | WEFT RETENTION ORGAN IN PLAM HOLDER PLIERS FOR WEAVING FRAMES |
| IT1196138B (en) * | 1984-06-07 | 1988-11-10 | Vamatex Spa | PAIR OF PLIER PLIERS FOR WEAVING FRAMES WITHOUT SHUTTLES WITH PERFECT STRUCTURE |
| IT1238606B (en) * | 1990-01-26 | 1993-08-18 | Nuovo Pignone Spa | PERFECTED WEFT STITCHING DEVICE IN A TEXTILE FRAME WITHOUT SHUTTLE |
| IT1245579B (en) * | 1991-03-22 | 1994-09-29 | Somet Soc Mec Tessile | CARRIER GRIPPER FOR WEAVING FRAMES WITHOUT SHUTTLE |
| FR2707304B1 (en) * | 1993-07-09 | 1995-08-11 | Saurer Diederichs Sa | Plier for weft feed set on a weaving machine. |
| EP1249527A1 (en) * | 2001-04-10 | 2002-10-16 | Promatech S.p.A. | Weft carrying gripper for weaving looms with progressive weft clamping |
-
1968
- 1968-08-06 CH CH1174568A patent/CH482852A/en not_active IP Right Cessation
- 1968-08-07 GB GB3774368A patent/GB1233430A/en not_active Expired
- 1968-08-21 JP JP43059238A patent/JPS504793B1/ja active Pending
- 1968-08-30 FR FR1595579D patent/FR1595579A/fr not_active Expired
- 1968-09-04 BE BE720366D patent/BE720366A/xx not_active IP Right Cessation
- 1968-09-10 ES ES357998A patent/ES357998A1/en not_active Expired
- 1968-09-18 DE DE19681785385 patent/DE1785385B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| BE720366A (en) | 1969-02-17 |
| CH482852A (en) | 1969-12-15 |
| JPS504793B1 (en) | 1975-02-24 |
| DE1785385B2 (en) | 1973-05-30 |
| ES357998A1 (en) | 1970-04-01 |
| FR1595579A (en) | 1970-06-15 |
| DE1785385A1 (en) | 1972-06-08 |
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| GB1233430A (en) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |