ES367061A1 - Procedure for the manufacture of veils, via via humeda, of threads without viscose. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of veils, via via humeda, of threads without viscose. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES367061A1 ES367061A1 ES367061A ES367061A ES367061A1 ES 367061 A1 ES367061 A1 ES 367061A1 ES 367061 A ES367061 A ES 367061A ES 367061 A ES367061 A ES 367061A ES 367061 A1 ES367061 A1 ES 367061A1
- Authority
- ES
- Spain
- Prior art keywords
- filaments
- water
- humeda
- veils
- viscose
- 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
- 229920000297 Rayon Polymers 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000007921 spray Substances 0.000 abstract 2
- 239000007767 bonding agent Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
Landscapes
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
Fleeces are produced by introducing a bundle of continuous regenerated cellulose filaments in the form of a band or sliver, into a stream of water. The individual filaments have a thickness of from 0.1-10 den and a moisture content at least equal in weight to that of the cellulose content of the filaments. The water flows along a trough 5, the base of which slopes downwardly at 4-15 to the horizontal and is open at the lower end. The bundle of filaments are opened out so that they are distributed over a relatively large area and are substantially parallel to each other. This opening out is also aided by water sprayed onto the filaments from jets or sprays 12-15 which oscillate horizontally and substantially perpendicularly to the direction of travel of the filaments. After a total residence time of 5-60 secs. in the stream of water the filaments are deposited on the screen belt 9 travelling at a lower speed than the filaments thus forming a fleece. Excess moisture is removed, preferably in stages, by suction devices 17 and the fleece is then dried. Bonding agents may be applied by means of the spray unit 18.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681760431 DE1760431B2 (en) | 1968-05-16 | 1968-05-16 | Process for the production of wet nonwovens from viscose continuous filaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES367061A1 true ES367061A1 (en) | 1971-04-01 |
Family
ID=5696081
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES367061A Expired ES367061A1 (en) | 1968-05-16 | 1969-05-10 | Procedure for the manufacture of veils, via via humeda, of threads without viscose. (Machine-translation by Google Translate, not legally binding) |
| ES387762A Expired ES387762A1 (en) | 1968-05-16 | 1971-01-29 | A device for the manufacture of veils via humid, of endless threads. (Machine-translation by Google Translate, not legally binding) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES387762A Expired ES387762A1 (en) | 1968-05-16 | 1971-01-29 | A device for the manufacture of veils via humid, of endless threads. (Machine-translation by Google Translate, not legally binding) |
Country Status (18)
| Country | Link |
|---|---|
| AT (1) | AT312788B (en) |
| BE (1) | BE732562A (en) |
| BR (1) | BR6908855D0 (en) |
| CH (1) | CH496837A (en) |
| CS (1) | CS166156B2 (en) |
| DE (1) | DE1760431B2 (en) |
| DK (1) | DK130479B (en) |
| ES (2) | ES367061A1 (en) |
| FI (1) | FI46744C (en) |
| FR (1) | FR2008678B1 (en) |
| GB (2) | GB1226721A (en) |
| IL (1) | IL32060A (en) |
| LU (1) | LU58540A1 (en) |
| NL (1) | NL6907418A (en) |
| NO (1) | NO127156B (en) |
| RO (1) | RO54977A (en) |
| SE (1) | SE352114B (en) |
| YU (1) | YU33294B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739268A (en) * | 1980-08-20 | 1982-03-04 | Uni Charm Corp | Production of nonwoven fabric |
| US4548628A (en) * | 1982-04-26 | 1985-10-22 | Asahi Kasei Kogyo Kabushiki Kaisha | Filter medium and process for preparing same |
| GB2276395A (en) * | 1993-03-24 | 1994-09-28 | Courtaulds Plc | Treating viscose filaments |
| AT406386B (en) | 1998-07-28 | 2000-04-25 | Chemiefaser Lenzing Ag | METHOD AND DEVICE FOR PRODUCING CELLULOSIC MOLDED BODIES |
| DE102005054726A1 (en) * | 2005-08-02 | 2007-02-15 | Carl Freudenberg Kg | Nonwovens and process for their preparation |
| CN102560902A (en) * | 2012-01-12 | 2012-07-11 | 天津工业大学 | Method for producing viscose cellulose spun-laid nonwoven |
-
1968
- 1968-05-16 DE DE19681760431 patent/DE1760431B2/en active Pending
-
1969
- 1969-04-18 GB GB1226721D patent/GB1226721A/en not_active Expired
- 1969-04-18 GB GB1226722D patent/GB1226722A/en not_active Expired
- 1969-04-22 IL IL32060A patent/IL32060A/en unknown
- 1969-04-24 SE SE05844/69A patent/SE352114B/xx unknown
- 1969-04-30 LU LU58540D patent/LU58540A1/xx unknown
- 1969-04-30 DK DK238469AA patent/DK130479B/en unknown
- 1969-05-06 BE BE732562D patent/BE732562A/xx unknown
- 1969-05-07 CH CH704069A patent/CH496837A/en not_active IP Right Cessation
- 1969-05-10 ES ES367061A patent/ES367061A1/en not_active Expired
- 1969-05-10 RO RO59946A patent/RO54977A/ro unknown
- 1969-05-12 AT AT453569A patent/AT312788B/en not_active IP Right Cessation
- 1969-05-14 FR FR6915808A patent/FR2008678B1/fr not_active Expired
- 1969-05-14 YU YU1203/69A patent/YU33294B/en unknown
- 1969-05-14 FI FI691451A patent/FI46744C/en active
- 1969-05-14 NO NO01980/69A patent/NO127156B/no unknown
- 1969-05-14 NL NL6907418A patent/NL6907418A/xx unknown
- 1969-05-15 BR BR208855/69A patent/BR6908855D0/en unknown
- 1969-05-15 CS CS3453A patent/CS166156B2/cs unknown
-
1971
- 1971-01-29 ES ES387762A patent/ES387762A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1226721A (en) | 1971-03-31 |
| LU58540A1 (en) | 1969-07-29 |
| DK130479B (en) | 1975-02-24 |
| SE352114B (en) | 1972-12-18 |
| NO127156B (en) | 1973-05-14 |
| FR2008678A1 (en) | 1970-01-23 |
| IL32060A (en) | 1972-06-28 |
| ES387762A1 (en) | 1974-01-01 |
| YU33294B (en) | 1976-08-31 |
| NL6907418A (en) | 1969-11-18 |
| SU441715A3 (en) | 1974-08-30 |
| CH496837A (en) | 1970-09-30 |
| DK130479C (en) | 1975-07-21 |
| CS166156B2 (en) | 1976-01-29 |
| BE732562A (en) | 1969-10-16 |
| BR6908855D0 (en) | 1973-01-16 |
| GB1226722A (en) | 1971-03-31 |
| IL32060A0 (en) | 1969-06-25 |
| DE1760431B2 (en) | 1976-04-08 |
| FI46744C (en) | 1973-06-11 |
| DE1760431A1 (en) | 1971-12-23 |
| AT312788B (en) | 1974-01-25 |
| FI46744B (en) | 1973-02-28 |
| FR2008678B1 (en) | 1976-10-01 |
| RO54977A (en) | 1973-02-17 |
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