ATA514575A - METHOD FOR FORMATION OF AN IMPROVED FIBER FIBER COMBINATION OF BOTH SHORT FIBERS AND LONG FIBERS AND DEVICE FOR CARRYING OUT THIS METHOD - Google Patents
METHOD FOR FORMATION OF AN IMPROVED FIBER FIBER COMBINATION OF BOTH SHORT FIBERS AND LONG FIBERS AND DEVICE FOR CARRYING OUT THIS METHODInfo
- Publication number
- ATA514575A ATA514575A AT514575A AT514575A ATA514575A AT A514575 A ATA514575 A AT A514575A AT 514575 A AT514575 A AT 514575A AT 514575 A AT514575 A AT 514575A AT A514575 A ATA514575 A AT A514575A
- Authority
- AT
- Austria
- Prior art keywords
- fiber
- formation
- carrying
- fibers
- short fibers
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/06—Long fibres, i.e. fibres exceeding the upper length limit of conventional paper-making fibres; Filaments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/26—Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/26—Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
- D21H5/2607—Pretreatment and individualisation of the fibres, formation of the mixture fibres-gas and laying the fibres on a forming surface
- D21H5/2628—Formation of a product from several constituents, e.g. blends of various types of fibres, fillers and/or binders or formation from various sources and/or streams or fibres
- D21H5/2635—Formation of a product from several constituents, e.g. blends of various types of fibres, fillers and/or binders or formation from various sources and/or streams or fibres forming a final homogeneous product
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US488055A US3918126A (en) | 1974-07-12 | 1974-07-12 | Method and machine for forming random fiber webs |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA514575A true ATA514575A (en) | 1978-12-15 |
AT351138B AT351138B (en) | 1979-07-10 |
Family
ID=23938153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT514575A AT351138B (en) | 1974-07-12 | 1975-07-03 | METHOD FOR FORMATION OF AN IMPROVED FIBER FIBER COMBINATION OF BOTH SHORT FIBERS AND LONG FIBERS AND DEVICE FOR CARRYING OUT THIS METHOD |
Country Status (10)
Country | Link |
---|---|
US (1) | US3918126A (en) |
JP (1) | JPS5132873A (en) |
AT (1) | AT351138B (en) |
BE (1) | BE830988A (en) |
CA (1) | CA1019526A (en) |
CH (1) | CH575490A5 (en) |
ES (1) | ES439184A1 (en) |
FR (1) | FR2277919A1 (en) |
GB (1) | GB1451308A (en) |
IT (1) | IT1039323B (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268340A (en) * | 1973-08-05 | 1981-05-19 | Colgate-Palmolive Company | Method of forming an absorbent article |
US4064600A (en) * | 1976-08-17 | 1977-12-27 | Scott Paper Company | Method for forming fibrous structures |
US4097965A (en) * | 1976-08-17 | 1978-07-04 | Scott Paper Company | Apparatus and method for forming fibrous structures comprising predominantly short fibers |
US4315347A (en) * | 1979-11-26 | 1982-02-16 | Kimberly-Clark Corporation | Fiberization of compressed fibrous sheets via Rando-Webber |
US4390336A (en) * | 1980-02-15 | 1983-06-28 | Gaf Corporation | Apparatus for air laid fiberglass mat |
CH647935A5 (en) * | 1980-08-04 | 1985-02-28 | Molins Ltd | PROCESS FOR THE PRODUCTION OF A FILLING MATERIAL, MACHINE FOR IMPLEMENTING SAME, APPLICATION OF THE PROCESS AND PLANT FOR THE PRODUCTION OF A SEAL OF CIGARETTE FILTERS. |
US4528050A (en) * | 1981-07-30 | 1985-07-09 | Molins Plc | Producing filler material, particularly for cigarette filters |
US4514880A (en) * | 1983-03-07 | 1985-05-07 | Allied Corporation | Formation of nonwoven webs or batts from continuous filament tow or yarn strands |
US4772443A (en) * | 1985-09-06 | 1988-09-20 | Allied Corporation | Thermally formed filter |
US4701294A (en) * | 1986-01-13 | 1987-10-20 | Kimberly-Clark Corporation | Eductor airforming apparatus |
US4663225A (en) * | 1986-05-02 | 1987-05-05 | Allied Corporation | Fiber reinforced composites and method for their manufacture |
US4812283A (en) * | 1986-05-02 | 1989-03-14 | Allied-Signal Inc. | Method of manufacture of formed article |
EP0254393A1 (en) * | 1986-07-18 | 1988-01-27 | Showa Denko Kabushiki Kaisha | Elastic absorbent and process and apparatus for production thereof |
US5093963A (en) * | 1987-07-20 | 1992-03-10 | Chicopee | Ductless webber |
US5093962A (en) * | 1987-07-20 | 1992-03-10 | Chicopee | Method of forming webs without confining ducts |
US4971742A (en) * | 1989-05-12 | 1990-11-20 | General Motors Corporation | Method and apparatus for forming a highly isotropic web structure |
AT398438B (en) * | 1992-07-17 | 1994-12-27 | Kuehnsdorfer Gmbh | METHOD FOR THE FLOW-DYNAMIC PRODUCTION OF DEFORMABLE FIBER MATS OF HIGH TENSILE STRENGTH, AND DEVICE FOR THE PRODUCTION THEREOF |
US5569489A (en) * | 1995-06-06 | 1996-10-29 | Kasmark, Jr.; James W. | Machine and method of making a filter |
FR2736940A1 (en) * | 1995-07-19 | 1997-01-24 | Saint Gobain Isover | Appts. for making mineral fibre felt layers - has source of projected mineral fibre building up felt layer on inclined perforated transporter with improved suction under felt as it leaves working chamber. |
EP1683432A1 (en) * | 2003-04-03 | 2006-07-26 | Hauni Maschinenbau Aktiengesellschaft | Method and apparatus for the production of a filter rod |
WO2007028124A2 (en) * | 2005-09-01 | 2007-03-08 | Sellars Absorbent Materials, Inc. | Method and device for forming non-woven, dry-laid, creped material |
EP1931482A2 (en) * | 2005-09-12 | 2008-06-18 | Sellars Absorbent Materials, Inc. | Method and device for making towel, tissue, and wipers on an air carding or air lay line utilizing hydrogen bonds |
US7627933B2 (en) * | 2005-12-07 | 2009-12-08 | Sellars Absorbent Materials, Inc. | Forming head with features to produce a uniform web of fibers |
DE102016009679A1 (en) * | 2016-08-10 | 2018-02-15 | Hubert Hergeth | Webber |
WO2020033617A1 (en) * | 2018-08-10 | 2020-02-13 | 3M Innovative Properties Company | Machines systems and methods for making random fiber webs |
US11814763B2 (en) * | 2018-08-10 | 2023-11-14 | 3M Innovative Properties Company | Machines systems and methods for making random fiber webs |
MX2022008534A (en) * | 2020-01-23 | 2022-08-25 | 3M Innovative Properties Company | Machine systems and methods for making random fiber webs. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1759260A (en) * | 1906-01-20 | 1930-05-20 | Hoffmann Oswald | Spinning process for polychromatic yarns, device for said process, and the product of said process |
US1395877A (en) * | 1918-12-20 | 1921-11-01 | Potter S Asbestos Company Ltd | Carding-engine |
US1567541A (en) * | 1925-04-14 | 1925-12-29 | British Cotton Ind Res Assoc | Revolving-flat carding engine |
US2152901A (en) * | 1936-09-05 | 1939-04-04 | F W Manning Company Ltd | Method of making filter fabric |
US3768118A (en) * | 1971-01-21 | 1973-10-30 | Johnson & Johnson | Web forming process |
-
1974
- 1974-07-12 US US488055A patent/US3918126A/en not_active Expired - Lifetime
-
1975
- 1975-06-17 CA CA229,484A patent/CA1019526A/en not_active Expired
- 1975-06-23 IT IT24667/75A patent/IT1039323B/en active
- 1975-06-24 GB GB2682775A patent/GB1451308A/en not_active Expired
- 1975-07-03 AT AT514575A patent/AT351138B/en not_active IP Right Cessation
- 1975-07-03 CH CH868275A patent/CH575490A5/xx not_active IP Right Cessation
- 1975-07-03 BE BE157971A patent/BE830988A/en unknown
- 1975-07-04 JP JP50082044A patent/JPS5132873A/en active Granted
- 1975-07-04 FR FR7521114A patent/FR2277919A1/en not_active Withdrawn
- 1975-07-05 ES ES439184A patent/ES439184A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE830988A (en) | 1975-11-03 |
JPS5132873A (en) | 1976-03-19 |
US3918126A (en) | 1975-11-11 |
AT351138B (en) | 1979-07-10 |
DE2530693B2 (en) | 1977-05-26 |
DE2530693A1 (en) | 1976-01-22 |
CH575490A5 (en) | 1976-05-14 |
FR2277919A1 (en) | 1976-02-06 |
JPS5214345B2 (en) | 1977-04-21 |
GB1451308A (en) | 1976-09-29 |
CA1019526A (en) | 1977-10-25 |
ES439184A1 (en) | 1977-02-16 |
IT1039323B (en) | 1979-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT351138B (en) | METHOD FOR FORMATION OF AN IMPROVED FIBER FIBER COMBINATION OF BOTH SHORT FIBERS AND LONG FIBERS AND DEVICE FOR CARRYING OUT THIS METHOD | |
AT365116B (en) | METHOD FOR PRODUCING INSULATION AND LIGHTWEIGHT MATERIALS AND DEVICE FOR CARRYING OUT THIS METHOD | |
AT366995B (en) | METHOD AND DEVICE FOR PRODUCING GLASS FIBERS | |
ATA192976A (en) | METHOD OF CREATING SNOW AND DEVICE FOR CARRYING OUT THIS METHOD | |
AT216394B (en) | Method and device for converting fibers into coherent fiber structures | |
CH554538A (en) | METHOD FOR MEASURING INTERNAL STRESSES IN COMPONENTS OF MACHINE OR APPARATUS CONSTRUCTION AND DEVICE FOR PERFORMING THIS METHOD. | |
AT316249B (en) | Method and device for coating or treating an electrically conductive fiber strand made of thin fibers | |
AT339138B (en) | PROCESS FOR IMPROVING THE DISPERSIBILITY OF POLYOLEFIN FIBERS IN WATER | |
AT305511B (en) | Method and device for the production of mineral fibers | |
CH413249A (en) | Method and device for the production of mineral fibers | |
AT283576B (en) | Method and apparatus for producing fibers | |
CH396458A (en) | Method and device for measuring a fiber mass of a textile fiber sliver running through a cross section | |
AT334255B (en) | METHOD OF SPINNING TEXTILE FIBERS | |
CH535847A (en) | Method for removing contaminants from a spinning chamber of spinning units of an open-end spinning machine and device for carrying out this method | |
DD131861A5 (en) | METHOD AND DEVICE FOR PRODUCING FIBERS | |
CH503810A (en) | Method and apparatus for forming a ribbon from batt | |
AT305178B (en) | Method and apparatus for making an enzyme composition in particulate form | |
AT290710B (en) | Method and device for the continuous production of fibers | |
AT316586B (en) | Method and device for removing soot from an aqueous suspension | |
CH506066A (en) | Method for measuring the circular dichroism of a sample and apparatus for carrying out the method | |
CH471923A (en) | Method and device for the production of nonwovens from endless fibers | |
CH504687A (en) | Method for measuring the stage of interlacing of a yarn and apparatus for carrying out the method | |
AT381394B (en) | METHOD FOR NON-DESTRUCTIVE DETERMINATION OF TECHNOLOGICAL VALUES AND DEVICE FOR IMPLEMENTING THE METHOD | |
AT366999B (en) | METHOD AND DEVICE FOR PRODUCING FIBERS FROM TOWABLE MATERIAL BY MEANS OF GAS FLOWS | |
CH416401A (en) | Method and apparatus for forming twisted fiber structures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |