GB1025233A - Improvements in looms - Google Patents
Improvements in loomsInfo
- Publication number
- GB1025233A GB1025233A GB3769762A GB3769762A GB1025233A GB 1025233 A GB1025233 A GB 1025233A GB 3769762 A GB3769762 A GB 3769762A GB 3769762 A GB3769762 A GB 3769762A GB 1025233 A GB1025233 A GB 1025233A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shed
- guide
- carrier
- frame
- threads
- 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
- D03D47/40—Forming selvedges
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C7/00—Leno or similar shedding mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Woven Fabrics (AREA)
Abstract
A cut-weft fabric has a selvedge that is lenowoven with a standard thread 11, which is always shed to one face of the fabric, and a pair of crossing threads 13, 14 which are always shed to the other face and which are woven under such tension that they "uncross" and, for each pick, alternate threads 13, 14 pass around the selvedge to the other face of the fabric, tucking in the weft end 19a and causing the threads 13, 14 to assume a plain woven formation gripping the tucked-in weft end. Two pairs of threads 13, 14 may be used, either separated or together. Oppositely moving heald frames 38, 40 have rods 31, 32 on which slide carriers 48, 49 spring-biased to stay apart. The carrier 48 has standard thread guides 59 and the carrier 49 has the leno thread guides 67 which are pivoted on rods 68 and are moved by rods 72 attached to rockers 75. In the Fig. 4 (not shown) position the guide 59 is lowered between the eyes of the guide 67 and the main shed is open. As the shed closes the carrier 48 rises with the frame 38 and the carrier 49 lowers with the frame 40. When the shed is closed the carriers 48, 48 are then maximum distance apart and the guide 59 is above the guide 75. Continued ascent of the frame 38 then pivots the rocker 75, the leno threads cross, the carriers 49 rises with the frame 38, the carrier 48 descends with the frame 40 so that for the next shed the standard thread guide is again lowered between the reversed leno thread guide 75.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR875612A FR1309945A (en) | 1961-10-11 | 1961-10-11 | False selvedge of fabric and method for making such a false selvage |
| FR899562A FR81760E (en) | 1962-06-04 | 1962-06-04 | False selvedge of fabric and method for making such a false selvage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1025233A true GB1025233A (en) | 1966-04-06 |
Family
ID=26192653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3769762A Expired GB1025233A (en) | 1961-10-11 | 1962-10-05 | Improvements in looms |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH390175A (en) |
| DE (1) | DE1535611C3 (en) |
| ES (2) | ES281412A1 (en) |
| GB (1) | GB1025233A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005688A1 (en) * | 1978-05-19 | 1979-11-28 | Tsudakoma Kogyo Kabushiki Kaisha | An improved selvage forming device |
| WO1993016219A1 (en) * | 1992-02-15 | 1993-08-19 | Klöcker-Entwicklungs-Gmbh | Device for producing a gauze selvedge with a frame-mounted yarn guide plus at least one stationary-thread holder |
| CN104233586A (en) * | 2014-09-15 | 2014-12-24 | 北京五洲燕阳特种纺织品有限公司 | Device and method for controlling warp yarns of gauze cloth on loom |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD144680A1 (en) * | 1979-07-02 | 1980-10-29 | Wilfried Schramm | ROTARY TURNING DEVICE FOR LISTING ROLLERS OF SPOOL-LEADING SHOOTING SYSTEMS |
| DE8703920U1 (en) * | 1987-03-16 | 1988-07-21 | Klöcker-Entwicklungs-GmbH, 4280 Borken | To achieve a leno edge suitable heald shaft |
-
1962
- 1962-10-05 GB GB3769762A patent/GB1025233A/en not_active Expired
- 1962-10-05 DE DE19621535611 patent/DE1535611C3/en not_active Expired
- 1962-10-08 CH CH1178562A patent/CH390175A/en unknown
- 1962-10-09 ES ES281412A patent/ES281412A1/en not_active Expired
- 1962-11-30 ES ES0282996A patent/ES282996A1/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005688A1 (en) * | 1978-05-19 | 1979-11-28 | Tsudakoma Kogyo Kabushiki Kaisha | An improved selvage forming device |
| WO1993016219A1 (en) * | 1992-02-15 | 1993-08-19 | Klöcker-Entwicklungs-Gmbh | Device for producing a gauze selvedge with a frame-mounted yarn guide plus at least one stationary-thread holder |
| CN104233586A (en) * | 2014-09-15 | 2014-12-24 | 北京五洲燕阳特种纺织品有限公司 | Device and method for controlling warp yarns of gauze cloth on loom |
| CN104233586B (en) * | 2014-09-15 | 2016-06-29 | 北京五洲燕阳特种纺织品有限公司 | For controlling the device and method of petinet warp thread on a kind of loom |
Also Published As
| Publication number | Publication date |
|---|---|
| ES281412A1 (en) | 1963-02-01 |
| DE1535611A1 (en) | 1970-07-16 |
| DE1535611C3 (en) | 1973-11-15 |
| CH390175A (en) | 1965-03-31 |
| ES282996A1 (en) | 1963-02-01 |
| DE1535611B2 (en) | 1973-04-26 |
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