GB442827A - Method and device for producing a fabric with very dense web - Google Patents
Method and device for producing a fabric with very dense webInfo
- Publication number
- GB442827A GB442827A GB1950635A GB1950635A GB442827A GB 442827 A GB442827 A GB 442827A GB 1950635 A GB1950635 A GB 1950635A GB 1950635 A GB1950635 A GB 1950635A GB 442827 A GB442827 A GB 442827A
- Authority
- GB
- United Kingdom
- Prior art keywords
- warps
- cams
- tension
- operated
- fabric
- 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
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/06—Warp let-off mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
442,827. Tensioning loom warps. GRIMM, O., 73, Hauptstrasse, Lengenfeld, Germany. July 8, 1935, No. 19506. [Class 142 (ii)] In weaving fabrics with densely - picked weft threads, the tension of the warps corresponding to each heald is changed rapidly at the beat-up while the last picked weft is held and is being pushed over or under the preceding weft. The tension of the warps is changed by back rests 6 .. 9 oscillated by cams 27 .. 30. The cams may be shaped to produce the slackening of the warp in stages. Examples are also given for weaving with two and three healds. In the latter case, the back rests are operated so that for each shed one set of warps is taut, another slackened, while the third is loose. The cams are operated by chain gearing from the crankshaft 33.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1950635A GB442827A (en) | 1935-07-08 | 1935-07-08 | Method and device for producing a fabric with very dense web |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1950635A GB442827A (en) | 1935-07-08 | 1935-07-08 | Method and device for producing a fabric with very dense web |
Publications (1)
Publication Number | Publication Date |
---|---|
GB442827A true GB442827A (en) | 1936-02-17 |
Family
ID=10130490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1950635A Expired GB442827A (en) | 1935-07-08 | 1935-07-08 | Method and device for producing a fabric with very dense web |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB442827A (en) |
-
1935
- 1935-07-08 GB GB1950635A patent/GB442827A/en not_active Expired
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