US2030102A - Textile operations - Google Patents
Textile operations Download PDFInfo
- Publication number
- US2030102A US2030102A US631059A US63105932A US2030102A US 2030102 A US2030102 A US 2030102A US 631059 A US631059 A US 631059A US 63105932 A US63105932 A US 63105932A US 2030102 A US2030102 A US 2030102A
- Authority
- US
- United States
- Prior art keywords
- pile
- yarns
- solution
- fabrics
- cutting
- 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 - Lifetime
Links
- 239000004753 textile Substances 0.000 title description 3
- 239000004744 fabric Substances 0.000 description 24
- 238000005520 cutting process Methods 0.000 description 18
- 239000003513 alkali Substances 0.000 description 13
- 229920002301 cellulose acetate Polymers 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 239000000344 soap Substances 0.000 description 7
- 229920002678 cellulose Polymers 0.000 description 6
- 239000001913 cellulose Substances 0.000 description 4
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 4
- 238000009941 weaving Methods 0.000 description 4
- 239000000080 wetting agent Substances 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
- 229920013683 Celanese Polymers 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/80—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides
- D06M11/82—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides with boron oxides; with boric, meta- or perboric acids or their salts, e.g. with borax
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/16—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
- D06M23/18—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment for the chemical treatment of borders of fabrics or knittings; for the thermal or chemical fixation of cuttings, seams or fibre ends
Definitions
- This invention relates to improvements in textile operations, and in particular to the cutting of the pile of velvets and similar pile fabrics.
- the invention is particularly concerned with such fabrics containing pile consisting of filaments or yarns of cellulose acetate or other cellulose esters, such as cellulose formate, propionate and butyrate, or mixed esters or etheresters of cellulose.
- the object of the invention is to enable the pile of such fabrics to be cut cleanly, this object being attained by treating the pile filaments or yarns with a substance adapted to preserve the edge of the pile cutting knife.
- pile yarns of cellulose acetate or other esters of cellulose are treated prior to cutting, with an alkali.
- weak alkalies should be employed.
- Examples of weak alkalies are sodium metaborate, borax and sodium silicate. It is found that the keenness of the cutting edge of the knife is considerably preserved when the knife operates on fabrics whose pile has been treated in the above manner, a particularly important result in the cutting of weft-pile fabrics where the knife is required to cut a complete length of fabric in order that no change occurs in the appearance of the fabric in the length.
- the alkali may be applied in solutions of suitable concentration to the pile filaments or yarns prior to weaving.
- the pile yarn of a weft-pile fabric may be treated with an alkali solution at any suitable stage prior to weaving. In general, however, it is more convenient to treat a weft-pile fabric after weaving.
- a solution which is very suitable for application to weft pile fabrics of cellulose acetate may be mentioned a solution containing 1.8 grams of soap and 8 grams of sodium metaborate per litre. This solution may be applied to the face of the fabric at a temperature of about 65, the fabric then being dried,
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Woven Fabrics (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Jet Pumps And Other Pumps (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28406/31A GB390540A (en) | 1931-10-13 | 1931-10-13 | Improvements relating to velvets and similar pile fabrics to facilitate the cutting of the pile thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2030102A true US2030102A (en) | 1936-02-11 |
Family
ID=10275107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US631059A Expired - Lifetime US2030102A (en) | 1931-10-13 | 1932-08-30 | Textile operations |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2030102A (en:Method) |
| FR (1) | FR741929A (en:Method) |
| GB (1) | GB390540A (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10271929B2 (en) | 2012-01-04 | 2019-04-30 | Global Dental Sciences, LLC | Dental prosthesis and method of its production utilizing standardized framework keys and matching premanufactured teeth |
| US10828135B2 (en) | 2010-11-03 | 2020-11-10 | Global Dental Sciences, LLC | Systems and processes for forming anatomical features in dentures |
| US11648084B2 (en) | 2015-06-11 | 2023-05-16 | Global Dental Science Llc | Positioning method and system for implant-supported dentures |
-
0
- FR FR741929D patent/FR741929A/fr not_active Expired
-
1931
- 1931-10-13 GB GB28406/31A patent/GB390540A/en not_active Expired
-
1932
- 1932-08-30 US US631059A patent/US2030102A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10828135B2 (en) | 2010-11-03 | 2020-11-10 | Global Dental Sciences, LLC | Systems and processes for forming anatomical features in dentures |
| US10271929B2 (en) | 2012-01-04 | 2019-04-30 | Global Dental Sciences, LLC | Dental prosthesis and method of its production utilizing standardized framework keys and matching premanufactured teeth |
| US11648084B2 (en) | 2015-06-11 | 2023-05-16 | Global Dental Science Llc | Positioning method and system for implant-supported dentures |
Also Published As
| Publication number | Publication date |
|---|---|
| GB390540A (en) | 1933-04-13 |
| FR741929A (en:Method) | 1933-02-23 |
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