ES387763A1 - A procedure for preparing a stretched non-woven fabric. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for preparing a stretched non-woven fabric. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES387763A1 ES387763A1 ES387763A ES387763A ES387763A1 ES 387763 A1 ES387763 A1 ES 387763A1 ES 387763 A ES387763 A ES 387763A ES 387763 A ES387763 A ES 387763A ES 387763 A1 ES387763 A1 ES 387763A1
- Authority
- ES
- Spain
- Prior art keywords
- filaments
- translation
- preparing
- google translate
- 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
- D04H3/16—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 filaments produced in association with filament formation, e.g. immediately following extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
Abstract
A process for preparing a stretchable nonwoven fabric characterized by (a) stripping continuous filaments of at least one synthetic, fiber-forming polymeric melt; (b) collecting said filaments in the form of a non-woven tape, said filaments being substantially separated and independent of each other, except at the crossing points of filaments, said crossing points forming potential binding sites; (c) partially ligating the filaments that touch at a plurality of said attachment sites to allow rotation of the filaments at said attachment sites; (d) placing said tape under tension along a first direction to orient and straighten a plurality of filaments in said first direction and to orient and undulate a plurality of filaments in a second direction that is angularly disposed relative to said first direction; (e) converting said flexible connections to rigid connections to hold said touching filaments together at said connection sites, while keeping the tape under tension. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US748570A | 1970-02-02 | 1970-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES387763A1 true ES387763A1 (en) | 1973-12-16 |
Family
ID=21726461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES387763A Expired ES387763A1 (en) | 1970-02-02 | 1971-01-29 | A procedure for preparing a stretched non-woven fabric. (Machine-translation by Google Translate, not legally binding) |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5227273B1 (en) |
| BE (1) | BE762351A (en) |
| CA (1) | CA970514A (en) |
| CH (2) | CH130971A4 (en) |
| ES (1) | ES387763A1 (en) |
| FR (1) | FR2079172B1 (en) |
| GB (1) | GB1306323A (en) |
| IL (1) | IL36116A (en) |
| LU (1) | LU62525A1 (en) |
| NL (1) | NL7101200A (en) |
| ZA (1) | ZA71624B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5299357U (en) * | 1976-01-16 | 1977-07-27 | ||
| DE3001920C2 (en) * | 1980-01-19 | 1985-09-12 | Fa. Carl Freudenberg, 6940 Weinheim | Second backing for tufted carpets |
| DE3012806A1 (en) * | 1980-04-02 | 1981-10-08 | Freudenberg, Carl, 6940 Weinheim | TUFTING CARPET |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1126026A (en) * | 1966-01-06 | 1968-09-05 | Ici Ltd | Non-woven filamentary structures |
-
1971
- 1971-01-29 NL NL7101200A patent/NL7101200A/xx unknown
- 1971-01-29 ES ES387763A patent/ES387763A1/en not_active Expired
- 1971-01-29 CH CH130971D patent/CH130971A4/xx unknown
- 1971-01-29 CH CH130971A patent/CH577585B5/xx not_active IP Right Cessation
- 1971-02-01 BE BE762351A patent/BE762351A/en unknown
- 1971-02-01 JP JP46003747A patent/JPS5227273B1/ja active Pending
- 1971-02-01 ZA ZA710624A patent/ZA71624B/en unknown
- 1971-02-01 LU LU62525D patent/LU62525A1/xx unknown
- 1971-02-01 FR FR7103259A patent/FR2079172B1/fr not_active Expired
- 1971-02-01 IL IL36116A patent/IL36116A/en unknown
- 1971-02-01 CA CA104,213A patent/CA970514A/en not_active Expired
- 1971-04-19 GB GB2070971A patent/GB1306323A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1306323A (en) | 1973-02-07 |
| CH130971A4 (en) | 1976-01-30 |
| FR2079172A1 (en) | 1971-11-12 |
| CA970514A (en) | 1975-07-08 |
| DE2104559A1 (en) | 1971-08-26 |
| CH577585B5 (en) | 1976-07-15 |
| JPS5227273B1 (en) | 1977-07-19 |
| LU62525A1 (en) | 1971-08-17 |
| IL36116A0 (en) | 1971-04-28 |
| ZA71624B (en) | 1971-10-27 |
| DE2104559B2 (en) | 1977-01-27 |
| BE762351A (en) | 1971-08-02 |
| IL36116A (en) | 1974-06-30 |
| NL7101200A (en) | 1971-08-04 |
| FR2079172B1 (en) | 1974-10-11 |
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