ATA147092A - METHOD FOR THE FLOW-DYNAMIC PRODUCTION OF DEFORMABLE FIBER MATS OF HIGH TENSILE STRENGTH, AND DEVICE FOR THE PRODUCTION THEREOF - Google Patents
METHOD FOR THE FLOW-DYNAMIC PRODUCTION OF DEFORMABLE FIBER MATS OF HIGH TENSILE STRENGTH, AND DEVICE FOR THE PRODUCTION THEREOFInfo
- Publication number
- ATA147092A ATA147092A AT0147092A AT147092A ATA147092A AT A147092 A ATA147092 A AT A147092A AT 0147092 A AT0147092 A AT 0147092A AT 147092 A AT147092 A AT 147092A AT A147092 A ATA147092 A AT A147092A
- Authority
- AT
- Austria
- Prior art keywords
- production
- fiber mats
- flow
- rollers
- dynamic
- Prior art date
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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
-
- 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
- D04H1/46—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 needling or like operations to cause entanglement of fibres
- D04H1/48—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 needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/488—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 needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with bonding agents
-
- 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
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass 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
-
- 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
- D04H1/42—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
- D04H1/435—Polyesters
-
- 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
- D04H1/46—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 needling or like operations to cause entanglement 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
- D04H1/44—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
- D04H1/46—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 needling or like operations to cause entanglement of fibres
- D04H1/48—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 needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/485—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 needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with weld-bonding
-
- 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
- D04H1/46—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 needling or like operations to cause entanglement of fibres
- D04H1/48—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 needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/49—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 needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation entanglement by fluid jet in combination with another consolidation means
-
- 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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
-
- 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
- D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
- D04H1/645—Impregnation followed by a solidification process
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nonwoven Fabrics (AREA)
- Inorganic Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Paper (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Laminated Bodies (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Disclosed is a process for dynamic-flow production of ductile, highly tear-resistant fiber mats from a fibrous web consisting of cellulose fibers impregnated with a binder and thermoplastic fibers and/or natural, vegetable fibers, where the apparatus, arranged in the flow direction of the material, consists of a web forming machine (1), a pair of press rollers (3, 4), a pair of draw-in rollers (5), a cylinder (6), an air channel (10) which is fed by ventilators (12) and fitted with one or more control members (25) in the form of one or more adjustable flaps, a venturi rod (7), a diffuser (13), a mat forming roll (15), feed rollers (16, 17), a surface weight measuring device (19), a needle machine (20), a flattening device (21), a cutting machine (22) and a stacking device (24). Disclosed also is the use of a ductile, highly tear-resistant fiber mat produced by the process as per the invention, where one or more of the fiber mats (23, 23') is used for producing form pieces by pressing at elevated pressure and temperature.
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0147092A AT398438B (en) | 1992-07-17 | 1992-07-17 | METHOD FOR THE FLOW-DYNAMIC PRODUCTION OF DEFORMABLE FIBER MATS OF HIGH TENSILE STRENGTH, AND DEVICE FOR THE PRODUCTION THEREOF |
ZA935095A ZA935095B (en) | 1992-07-17 | 1993-07-14 | Process for the flow-dynamic manufacture of deformable fibre mats having a high tensile strenght and apparatus for the manufacture thereof |
ES93914548T ES2092315T3 (en) | 1992-07-17 | 1993-07-15 | PROCEDURE FOR THE MANUFACTURE BY DYNAMIC FLOW OF MATS OF DEFORMABLE FIBERS WITH HIGH RESISTANCE TO TEARING, AS WELL AS A DEVICE FOR THEIR MANUFACTURE. |
PCT/AT1993/000120 WO1994002673A1 (en) | 1992-07-17 | 1993-07-15 | Process and apparatus for dynamic-flow production of ductile, highly tear-resistant fiber mats |
KR1019940700695A KR100296021B1 (en) | 1992-07-17 | 1993-07-15 | Hydrodynamic manufacturing method and apparatus of ductile and tear-resistant fiber mat |
DE59303438T DE59303438D1 (en) | 1992-07-17 | 1993-07-15 | METHOD FOR THE FLOW-DYNAMIC PRODUCTION OF DEFORMABLE FIBER MATS OF HIGH TENSILE STRENGTH, AND DEVICE FOR THE PRODUCTION THEREOF |
AT93914548T ATE141346T1 (en) | 1992-07-17 | 1993-07-15 | METHOD FOR THE FLUID-DYNAMIC PRODUCTION OF DEFORMABLE FIBER MATS WITH HIGH TEAR STRENGTH AND DEVICE FOR THE PRODUCTION THEREOF |
EP93914548A EP0605687B1 (en) | 1992-07-17 | 1993-07-15 | Process and apparatus for dynamic-flow production of ductile, highly tear-resistant fiber mats |
CZ94626A CZ283384B6 (en) | 1992-07-17 | 1993-07-15 | Process of pneumodynamic production of formable fibrous mats exhibiting high tensile strength from a fibrous web and apparatus for making the same |
JP50401594A JP3178840B2 (en) | 1992-07-17 | 1993-07-15 | Method and apparatus for hydrodynamically producing deformable fiber mats having high tensile strength |
HU9400763A HU216949B (en) | 1992-07-17 | 1993-07-15 | Process and apparatus for dynamic-flow production of ductile, highly tear-resistant fiber mats |
SI9300389A SI9300389A (en) | 1992-07-17 | 1993-07-16 | Process and apparatus for dynamic-flow production of ductile, highly-resistant fiber mats |
MX9304337A MX9304337A (en) | 1992-07-17 | 1993-07-16 | A PROCEDURE FOR THE AERODYNAMIC ELABORATION OF DEFORMABLE FIBROUS MATS WITH HIGH RESISTANCE TO TEARING. |
HRA1470/92A HRP931057B1 (en) | 1992-07-17 | 1993-07-16 | Process and apparatus for dynamic-flow production of ductile, highly tear-resistant fiber mats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0147092A AT398438B (en) | 1992-07-17 | 1992-07-17 | METHOD FOR THE FLOW-DYNAMIC PRODUCTION OF DEFORMABLE FIBER MATS OF HIGH TENSILE STRENGTH, AND DEVICE FOR THE PRODUCTION THEREOF |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA147092A true ATA147092A (en) | 1994-04-15 |
AT398438B AT398438B (en) | 1994-12-27 |
Family
ID=3514606
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0147092A AT398438B (en) | 1992-07-17 | 1992-07-17 | METHOD FOR THE FLOW-DYNAMIC PRODUCTION OF DEFORMABLE FIBER MATS OF HIGH TENSILE STRENGTH, AND DEVICE FOR THE PRODUCTION THEREOF |
AT93914548T ATE141346T1 (en) | 1992-07-17 | 1993-07-15 | METHOD FOR THE FLUID-DYNAMIC PRODUCTION OF DEFORMABLE FIBER MATS WITH HIGH TEAR STRENGTH AND DEVICE FOR THE PRODUCTION THEREOF |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93914548T ATE141346T1 (en) | 1992-07-17 | 1993-07-15 | METHOD FOR THE FLUID-DYNAMIC PRODUCTION OF DEFORMABLE FIBER MATS WITH HIGH TEAR STRENGTH AND DEVICE FOR THE PRODUCTION THEREOF |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0605687B1 (en) |
JP (1) | JP3178840B2 (en) |
KR (1) | KR100296021B1 (en) |
AT (2) | AT398438B (en) |
CZ (1) | CZ283384B6 (en) |
DE (1) | DE59303438D1 (en) |
ES (1) | ES2092315T3 (en) |
HR (1) | HRP931057B1 (en) |
HU (1) | HU216949B (en) |
MX (1) | MX9304337A (en) |
SI (1) | SI9300389A (en) |
WO (1) | WO1994002673A1 (en) |
ZA (1) | ZA935095B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5778494A (en) * | 1995-12-08 | 1998-07-14 | E. I. Du Pont De Nemours And Company | Method and apparatus for improving the air flow through an air duct in a dry fiber web forming system |
DE10038405C1 (en) * | 2000-08-07 | 2002-05-02 | Moeller Plast Gmbh | Process for the production of thermoplastic bound natural fiber material |
JP4515196B2 (en) * | 2004-08-25 | 2010-07-28 | 株式会社リブドゥコーポレーション | Pulp crusher |
AT502643B1 (en) * | 2005-11-02 | 2007-05-15 | Angleitner Helmut Dipl Ing | Feed assembly for gas-transported fibers to horizontal moving bed has diverging passage to release point |
GB2452235A (en) * | 2007-03-05 | 2009-03-04 | Eco Mats Ltd | Plant fibre mat and method of making a plant fibre mat |
CN103958755B (en) * | 2011-09-30 | 2018-05-25 | 欧文斯科宁知识产权资产有限公司 | The method that web is formed from fibrous material |
JP6421316B2 (en) * | 2014-03-11 | 2018-11-14 | セイコーエプソン株式会社 | Sheet manufacturing apparatus, sheet manufacturing method, and powder used therefor |
DE102016009679A1 (en) * | 2016-08-10 | 2018-02-15 | Hubert Hergeth | Webber |
CN108754875B (en) * | 2018-08-28 | 2024-07-30 | 仪征市佳禾机械有限公司 | Broad-spectrum air-laying machine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1399062A (en) * | 1964-06-11 | 1965-05-14 | Non-woven felts with incorporated mineral fillers and their manufacturing process | |
US3768119A (en) * | 1970-12-31 | 1973-10-30 | Curlator Corp | Machine for forming random fiber webs |
SE7406956L (en) * | 1973-06-15 | 1974-12-16 | Morrison Machine Co | |
US3918126A (en) * | 1974-07-12 | 1975-11-11 | Rando Machine Corp | Method and machine for forming random fiber webs |
ES2034957T3 (en) * | 1985-12-10 | 1993-04-16 | Kimberly-Clark Corporation | APPARATUS AND METHOD FOR THE CONFORMATION OF FIBROUS LAMINAR GENEROS. |
AT387798B (en) * | 1987-12-11 | 1989-03-10 | Kuehnsdorfer Gmbh | METHOD FOR PRODUCING A STORAGEABLE, HANDLABLE FIBER MAT, AND FIBER MAT MADE BY THE PROCESS |
DE3901313A1 (en) * | 1989-01-18 | 1990-07-19 | Hollingsworth Gmbh | FLEECE CREAM |
DE3903946A1 (en) * | 1989-02-10 | 1990-08-16 | Vepa Ag | Process and apparatus for the production of a web consisting of staple fibres and cellulose |
IT1232802B (en) * | 1989-04-06 | 1992-03-05 | Claudio Governale | DEVICE FOR THE FORMATION OF NONWOVEN FIBER STRUCTURES. |
CH681990A5 (en) * | 1989-04-14 | 1993-06-30 | Matec Holding | |
JPH0715333B2 (en) * | 1989-05-25 | 1995-02-22 | 株式会社朝日工業社 | Air volume control device |
-
1992
- 1992-07-17 AT AT0147092A patent/AT398438B/en not_active IP Right Cessation
-
1993
- 1993-07-14 ZA ZA935095A patent/ZA935095B/en unknown
- 1993-07-15 JP JP50401594A patent/JP3178840B2/en not_active Expired - Fee Related
- 1993-07-15 ES ES93914548T patent/ES2092315T3/en not_active Expired - Lifetime
- 1993-07-15 CZ CZ94626A patent/CZ283384B6/en not_active IP Right Cessation
- 1993-07-15 EP EP93914548A patent/EP0605687B1/en not_active Expired - Lifetime
- 1993-07-15 AT AT93914548T patent/ATE141346T1/en not_active IP Right Cessation
- 1993-07-15 DE DE59303438T patent/DE59303438D1/en not_active Expired - Fee Related
- 1993-07-15 WO PCT/AT1993/000120 patent/WO1994002673A1/en active IP Right Grant
- 1993-07-15 KR KR1019940700695A patent/KR100296021B1/en not_active IP Right Cessation
- 1993-07-15 HU HU9400763A patent/HU216949B/en not_active IP Right Cessation
- 1993-07-16 SI SI9300389A patent/SI9300389A/en unknown
- 1993-07-16 MX MX9304337A patent/MX9304337A/en not_active IP Right Cessation
- 1993-07-16 HR HRA1470/92A patent/HRP931057B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX9304337A (en) | 1994-04-29 |
HU9400763D0 (en) | 1994-06-28 |
CZ283384B6 (en) | 1998-04-15 |
AT398438B (en) | 1994-12-27 |
HRP931057A2 (en) | 1995-10-31 |
HU216949B (en) | 1999-10-28 |
EP0605687B1 (en) | 1996-08-14 |
ES2092315T3 (en) | 1996-11-16 |
HRP931057B1 (en) | 1999-04-30 |
ATE141346T1 (en) | 1996-08-15 |
KR940702236A (en) | 1994-07-28 |
WO1994002673A1 (en) | 1994-02-03 |
JPH06511294A (en) | 1994-12-15 |
DE59303438D1 (en) | 1996-09-19 |
JP3178840B2 (en) | 2001-06-25 |
KR100296021B1 (en) | 2001-10-24 |
ZA935095B (en) | 1994-06-01 |
EP0605687A1 (en) | 1994-07-13 |
HUT68090A (en) | 1995-05-29 |
SI9300389A (en) | 1994-03-31 |
CZ62694A3 (en) | 1994-06-15 |
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