DE3367637D1 - Method of making a non-woven pile fabric by needling - Google Patents
Method of making a non-woven pile fabric by needlingInfo
- Publication number
- DE3367637D1 DE3367637D1 DE8383100623T DE3367637T DE3367637D1 DE 3367637 D1 DE3367637 D1 DE 3367637D1 DE 8383100623 T DE8383100623 T DE 8383100623T DE 3367637 T DE3367637 T DE 3367637T DE 3367637 D1 DE3367637 D1 DE 3367637D1
- Authority
- DE
- Germany
- Prior art keywords
- fabric
- gaps
- pile
- needling
- travel
- 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
- D04H11/00—Non-woven pile fabrics
- D04H11/08—Non-woven pile fabrics formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking
-
- 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
- D04H18/00—Needling machines
- D04H18/02—Needling machines with needles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
1. A method of manufacturing a pile nonwoven by structure needling, wherein at first a fibre fleece is produced and prebonded as by needling, thereafter, this nonwoven fabric is passed over a laminated grate of lamellar webs aligned in the direction of fabric travel and having gaps interposed therebetween, while it is projected in cycle by lifting needles in serial arrangement aligned with the gaps, and upon projection the bundles of fibre seized by each row of needles are pressed into the gaps of the laminated grate and produce pile knops projecting from the fabric bottom on a respective fabric strip extending in the direction of fabric travel, whose knop density is dependent on the working cycle of the needles, the needle density and the rate of travel of the fabric, this structured fabric is finally coated with a bonding agent and the tips of the pile knop fleece are clipped on the fabric front, if necessary, characterized in that in adjacent fabric strips (27, 27') the pile knops (26, 26') are produced in respective alternating strips and in chronological order in two different serially arranged projection fields (11, 11'), wherein the respective lamellar webs (13, 13') in one field (11, 11') are aligned with the gaps (14, 14') in the other field (11, 11').
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8383100623T DE3367637D1 (en) | 1982-03-05 | 1983-01-25 | Method of making a non-woven pile fabric by needling |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3207907A DE3207907C2 (en) | 1982-03-05 | 1982-03-05 | Device for producing a pile fleece covering by structure needling |
DE8383100623T DE3367637D1 (en) | 1982-03-05 | 1983-01-25 | Method of making a non-woven pile fabric by needling |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3367637D1 true DE3367637D1 (en) | 1987-01-02 |
Family
ID=6157379
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3207907A Expired DE3207907C2 (en) | 1982-03-05 | 1982-03-05 | Device for producing a pile fleece covering by structure needling |
DE8383100623T Expired DE3367637D1 (en) | 1982-03-05 | 1983-01-25 | Method of making a non-woven pile fabric by needling |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3207907A Expired DE3207907C2 (en) | 1982-03-05 | 1982-03-05 | Device for producing a pile fleece covering by structure needling |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0088213B1 (en) |
AT (1) | ATE23581T1 (en) |
DE (2) | DE3207907C2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT392657B (en) * | 1989-02-15 | 1991-05-27 | Fehrer Textilmasch | DEVICE FOR NEEDING A TRACK OF GOODS |
FR2678547B1 (en) * | 1991-07-03 | 1995-03-10 | Guy Leroy | PROCESS AND DEVICE FOR PRODUCING COMPOSITE TABLECLOTHS AND COMPOSITES OBTAINED. |
FR2700140B1 (en) * | 1993-01-07 | 1995-01-27 | Guy Le Roy | Method and device for producing composite plies with initially semi-fluid intermediate component and obtained composites. |
DE4305428C1 (en) * | 1993-02-23 | 1994-07-28 | Setpoint Ag | Flooring |
DE19518975C1 (en) * | 1995-05-23 | 1996-06-13 | Freudenberg Carl Fa | Cleaning cloth |
DE19640752A1 (en) * | 1995-10-16 | 1997-04-17 | Fehrer Ernst | Device for needling a fleece |
GB2316957A (en) * | 1996-09-10 | 1998-03-11 | Ernst Fehrer | Device for needling a prebonded web |
CN102864582A (en) * | 2011-07-04 | 2013-01-09 | 洪振宁 | Manufacturing method of fission combined needle board |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1145761A (en) * | 1965-09-13 | 1969-03-19 | Ici Ltd | Nonwoven fabrics and a process for making them |
US3729785A (en) * | 1967-04-04 | 1973-05-01 | Sommer Sa Soc | Textile, web needling device |
-
1982
- 1982-03-05 DE DE3207907A patent/DE3207907C2/en not_active Expired
-
1983
- 1983-01-25 DE DE8383100623T patent/DE3367637D1/en not_active Expired
- 1983-01-25 AT AT83100623T patent/ATE23581T1/en active
- 1983-01-25 EP EP19830100623 patent/EP0088213B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0088213A2 (en) | 1983-09-14 |
EP0088213A3 (en) | 1985-05-02 |
EP0088213B1 (en) | 1986-11-12 |
ATE23581T1 (en) | 1986-11-15 |
DE3207907C2 (en) | 1985-06-27 |
DE3207907A1 (en) | 1983-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |