ES8305863A1 - Process and machine for the manufacture of a thermofused textile fabric. - Google Patents
Process and machine for the manufacture of a thermofused textile fabric.Info
- Publication number
- ES8305863A1 ES8305863A1 ES82514702A ES514702A ES8305863A1 ES 8305863 A1 ES8305863 A1 ES 8305863A1 ES 82514702 A ES82514702 A ES 82514702A ES 514702 A ES514702 A ES 514702A ES 8305863 A1 ES8305863 A1 ES 8305863A1
- Authority
- ES
- Spain
- Prior art keywords
- yarns
- thermofused
- thermofusing
- manufacture
- machine
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
- D04H3/147—Composite yarns or filaments
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a process for producing fabrics formed from a lap of parallel warp yarns (2) thermofused at their intersection points with a weft yarn (4). The warp (2) and weft (4) yarns are pressed at their intersection points in order to produce an outward deformation of the lateral parts of the weft yarn (4), whilst the central part of this yarn (4) remains virtually undeformed. Then, a high-frequency alternating electrical field (8) intended for carrying out the thermofusing is applied mainly to these outwardly deformed parts of the yarns. The process is characterised in that, before the thermofusing, the yarns (4) are impregnated (18) with a liquid compound with high dielectric losses, such as water (20). The invention is used for the production of thermofused fabrics.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8115323A FR2511052A1 (en) | 1981-08-04 | 1981-08-04 | IMPROVED PROCESS AND MACHINE FOR MANUFACTURING THERMOSOUDE TEXTILE ETOFF |
Publications (2)
Publication Number | Publication Date |
---|---|
ES514702A0 ES514702A0 (en) | 1983-05-01 |
ES8305863A1 true ES8305863A1 (en) | 1983-05-01 |
Family
ID=9261274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES82514702A Expired ES8305863A1 (en) | 1981-08-04 | 1982-08-03 | Process and machine for the manufacture of a thermofused textile fabric. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0072335A3 (en) |
ES (1) | ES8305863A1 (en) |
FR (1) | FR2511052A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6106095A (en) * | 1997-10-15 | 2000-08-22 | Pitney Bowes Inc. | Mailing machine having registration of multiple arrays of print elements |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2209004B1 (en) * | 1972-12-01 | 1975-01-03 | Pelletier Jacques |
-
1981
- 1981-08-04 FR FR8115323A patent/FR2511052A1/en active Granted
-
1982
- 1982-07-29 EP EP82420108A patent/EP0072335A3/en not_active Withdrawn
- 1982-08-03 ES ES82514702A patent/ES8305863A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2511052B1 (en) | 1984-11-23 |
EP0072335A2 (en) | 1983-02-16 |
EP0072335A3 (en) | 1983-05-11 |
ES514702A0 (en) | 1983-05-01 |
FR2511052A1 (en) | 1983-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991007 |