GB1226150A - - Google Patents
Info
- Publication number
- GB1226150A GB1226150A GB1226150DA GB1226150A GB 1226150 A GB1226150 A GB 1226150A GB 1226150D A GB1226150D A GB 1226150DA GB 1226150 A GB1226150 A GB 1226150A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- woven
- punch
- needle
- shrinkable
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/50—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by treatment to produce shrinking, swelling, crimping or curling of fibres
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/4334—Polyamides
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/52—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by applying or inserting filamentary binding elements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Knitting Of Fabric (AREA)
- Laminated Bodies (AREA)
- Woven Fabrics (AREA)
Abstract
1,226,150. Laminates. SOC. RHOVYL. 29 Oct., 1968 [9 Nov., 1967], No. 51192/68. Heading B5N. [Also in Divisions D1-D2] A dimensionally stable textile fabric comprises a single fibrous layer which is a non- woven web consisting entirely of shrunk fibres held together by needle-punch knitting lines (with or without a bonding thread) or two or more fibrous layers held and/or joined together by needle-punch knitting lines, at least one of the layers is a non-woven fibrous web constituted entirely or in part by shrunk fibres, the shrunk fibres which are locked by at least two lines of needle-punch knitting being in a tensioned state and most or all of any other fibres being in a bulked state. At least one layer may be a woven, knitted, or non-woven fabric of unshrunk fibres. In a process for manufacturing the above fabric, a single layer of a non-woven fabric consisting wholly of shrinkable fibres or partly of shrinkable fibres and partly of already shrunk fibres, or an assembly of two or more layers of which at least one is a non-woven fabric consisting wholly or partly of shrinkable fibres, is needle-punch knitted, with or without a bonding thread and subsequently subjected to a treatment to cause shrinking of the shrinkable fibres. The fabric produced may be laminated with a polyvinyl chloride film with an intermediate sheet of foamed polyvinyl chloride by high-frequency welding. The shrinkable fibres may be heterogeneous materials obtained by the simultaneous spinning of two constituents having different shrinking properties.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR127610 | 1967-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1226150A true GB1226150A (en) | 1971-03-24 |
Family
ID=8641491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1226150D Expired GB1226150A (en) | 1967-11-09 | 1968-10-29 |
Country Status (3)
Country | Link |
---|---|
CS (1) | CS153483B2 (en) |
FR (1) | FR1550423A (en) |
GB (1) | GB1226150A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2172020A (en) * | 1985-03-07 | 1986-09-10 | Wolfen Filmfab Veb | Improvements in and relating to filters |
-
1967
- 1967-11-09 FR FR1550423D patent/FR1550423A/fr not_active Expired
-
1968
- 1968-10-29 GB GB1226150D patent/GB1226150A/en not_active Expired
- 1968-11-08 CS CS763368A patent/CS153483B2/cs unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2172020A (en) * | 1985-03-07 | 1986-09-10 | Wolfen Filmfab Veb | Improvements in and relating to filters |
FR2578443A1 (en) * | 1985-03-07 | 1986-09-12 | Wolfen Filmfab Veb | PROCESS FOR THE PREPARATION OF A FILTERING AGENT FROM A NON-METALLIC FIBROUS MATERIAL |
Also Published As
Publication number | Publication date |
---|---|
FR1550423A (en) | 1968-12-20 |
CS153483B2 (en) | 1974-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |