SE419998B - Flerskiktad filtbana, sett for framstellning av en flerskiktad filtbana samt anleggning for framstellning av en flerskiktad filtbana - Google Patents
Flerskiktad filtbana, sett for framstellning av en flerskiktad filtbana samt anleggning for framstellning av en flerskiktad filtbanaInfo
- Publication number
- SE419998B SE419998B SE7805721A SE7805721A SE419998B SE 419998 B SE419998 B SE 419998B SE 7805721 A SE7805721 A SE 7805721A SE 7805721 A SE7805721 A SE 7805721A SE 419998 B SE419998 B SE 419998B
- Authority
- SE
- Sweden
- Prior art keywords
- felt web
- layer
- layers
- channels
- individual fibers
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims description 36
- 230000005855 radiation Effects 0.000 claims description 22
- 238000005470 impregnation Methods 0.000 claims description 10
- 239000012815 thermoplastic material Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000005304 joining Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 description 5
- 229920002647 polyamide Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 3
- 238000009960 carding Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
-
- 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
- D04H1/54—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
- D04H1/542—Adhesive 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
- D04H1/54—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
- D04H1/542—Adhesive fibres
- D04H1/549—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
- D04H1/54—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
- D04H1/542—Adhesive fibres
- D04H1/55—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
- D04H1/54—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
- D04H1/559—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 the fibres being within layered webs
-
- 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
- D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/08—Felts
- D21F7/083—Multi-layer felts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
- B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
- B32B2310/0843—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using laser
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/90—Papermaking press felts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1056—Perforating lamina
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1056—Perforating lamina
- Y10T156/1057—Subsequent to assembly of laminae
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
- Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1317—Means feeding plural workpieces to be joined
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS773328A CS198481B1 (en) | 1977-05-20 | 1977-05-20 | Multilayer felt,method of and apparatus for manufacturing same |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7805721L SE7805721L (sv) | 1978-11-21 |
SE419998B true SE419998B (sv) | 1981-09-07 |
Family
ID=5372996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7805721A SE419998B (sv) | 1977-05-20 | 1978-05-18 | Flerskiktad filtbana, sett for framstellning av en flerskiktad filtbana samt anleggning for framstellning av en flerskiktad filtbana |
Country Status (12)
Country | Link |
---|---|
US (1) | US4206258A (de) |
AT (1) | AT373644B (de) |
AU (1) | AU518783B2 (de) |
CA (1) | CA1113363A (de) |
CS (1) | CS198481B1 (de) |
DD (1) | DD136631A1 (de) |
DE (1) | DE2819301C2 (de) |
FI (1) | FI59835C (de) |
FR (1) | FR2401252A1 (de) |
GB (1) | GB1598948A (de) |
IT (1) | IT1103938B (de) |
SE (1) | SE419998B (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE429769B (sv) * | 1980-04-01 | 1983-09-26 | Nordiskafilt Ab | Arkaggregat och sett att tillverka detsamma |
DE3224760A1 (de) * | 1982-07-02 | 1984-01-05 | Thomas Josef Heimbach GmbH & Co, 5160 Düren | Band zum einsatz in nasspressen von papiermaschinen |
US4537658A (en) * | 1982-09-30 | 1985-08-27 | Scapa Inc. | Papermakers fabric constructed of extruded slotted elements |
US4541895A (en) * | 1982-10-29 | 1985-09-17 | Scapa Inc. | Papermakers fabric of nonwoven layers in a laminated construction |
US4550046A (en) * | 1983-06-20 | 1985-10-29 | Miller Stephen D | Insulating material |
FI75893C (fi) * | 1985-03-01 | 1988-08-08 | Nokia Oy Ab | Skivformad vaetskegenomslaeppande struktur, och foerfarande foer tillverkning av densamma. |
BR8507290A (pt) * | 1985-10-03 | 1987-10-27 | Beloit Corp | Uma esteira de apoio para uma prensa de mordedura ampliada |
US4752519A (en) * | 1986-12-10 | 1988-06-21 | Albany International Corp. | Papermakers felt with a resin matrix surface |
GB9004428D0 (en) * | 1990-02-28 | 1990-04-25 | Middleton Nigel John | Fabric |
US5897745A (en) * | 1994-06-29 | 1999-04-27 | The Procter & Gamble Company | Method of wet pressing tissue paper |
US5948210A (en) * | 1997-05-19 | 1999-09-07 | The Procter & Gamble Company | Cellulosic web, method and apparatus for making the same using papermaking belt having angled cross-sectional structure, and method of making the belt |
GB9712113D0 (en) * | 1997-06-12 | 1997-08-13 | Scapa Group Plc | Paper machine clothing |
US6146462A (en) * | 1998-05-08 | 2000-11-14 | Astenjohnson, Inc. | Structures and components thereof having a desired surface characteristic together with methods and apparatuses for producing the same |
DE19855940A1 (de) * | 1998-12-04 | 2000-06-08 | Voith Sulzer Papiertech Patent | Faserstoffbahntrocknung |
US20030194930A1 (en) * | 2000-11-28 | 2003-10-16 | Joyce Michael J. | Flow control within a press fabric using batt fiber fusion methods |
US6726809B2 (en) * | 2001-09-26 | 2004-04-27 | Albany International Corp. | Industrial process fabric |
US7128810B2 (en) | 2002-10-10 | 2006-10-31 | Albany International Corp. | Anti-rewet press fabric |
US7144479B2 (en) * | 2003-04-16 | 2006-12-05 | Albany International Corp. | Method for increasing press fabric void volume by laser etching |
US7144480B2 (en) * | 2003-04-17 | 2006-12-05 | Albany International Corp. | Grooved belt with rebates |
US7166195B2 (en) * | 2003-07-15 | 2007-01-23 | Albany International Corp. | Grooved and perforated layer for use in papermakers' fabric |
DE102005039301A1 (de) * | 2005-08-19 | 2007-02-22 | Voith Patent Gmbh | Transferband |
DE102006024343A1 (de) * | 2006-05-24 | 2007-11-29 | Voith Patent Gmbh | Transportband für eine Maschine zur Herstellung von Bahnmaterial und Verfahren zur Herstellung eines derartigen Transportbandes |
US20080248279A1 (en) * | 2007-04-04 | 2008-10-09 | Sanjay Patel | Paper machine fabrics |
WO2008138052A1 (en) * | 2007-05-15 | 2008-11-20 | Chronologic Pty Ltd | Method and system for reducing triggering latency in universal serial bus data acquisition |
KR101606722B1 (ko) | 2008-09-11 | 2016-03-28 | 알바니 인터내셔널 코포레이션 | 부직포 지지부재 및 이의 제조방법 |
EP3321405A1 (de) | 2008-09-11 | 2018-05-16 | Albany International Corp. | Durchlässiges band für die herstellung von gewebe, handtuch und vliesstoffen |
US8764943B2 (en) | 2008-12-12 | 2014-07-01 | Albany International Corp. | Industrial fabric including spirally wound material strips with reinforcement |
US8728280B2 (en) | 2008-12-12 | 2014-05-20 | Albany International Corp. | Industrial fabric including spirally wound material strips with reinforcement |
CN106378970A (zh) * | 2008-12-12 | 2017-02-08 | 阿尔巴尼国际公司 | 包括螺旋缠绕材料条带的工业织物 |
EP2391768B1 (de) | 2009-01-28 | 2021-05-12 | Albany International Corp. | Papiermaschinenbespannung zur herstellung von toilettenpapier und papierhandtüchern, und system und verfahren zur herstellung der bespannung |
DE102009034383B4 (de) * | 2009-07-23 | 2014-02-13 | Siemens Aktiengesellschaft | Pressfilz und dessen Verwendung |
AU2015320307A1 (en) | 2014-09-25 | 2017-03-16 | Gpcp Ip Holdings Llc | Methods of making paper products using a multilayer creping belt, and paper products made using a multilayer creping belt |
US11098450B2 (en) | 2017-10-27 | 2021-08-24 | Albany International Corp. | Methods for making improved cellulosic products using novel press felts and products made therefrom |
DE102018107075A1 (de) * | 2018-03-26 | 2019-09-26 | Voith Patent Gmbh | Bespannung für eine Maschine zur Herstellung einer Faserstoffbahn und Verfahren zur Herstellung einer solchen Bespannung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1030994A (en) * | 1963-04-25 | 1966-05-25 | Dominion Ayers Ltd | Water-permeable felt |
US3323226A (en) * | 1963-05-28 | 1967-06-06 | Huyck Corp | Synthetic dryer belt |
US3695988A (en) * | 1965-12-10 | 1972-10-03 | Karl Heinz Steigerwald | Laminated imitation leather |
CH511315A (de) * | 1968-03-26 | 1971-03-31 | Breveteam Sa | Verfahren zur Herstellung eines textilen Flächengebildes, nach diesem Verfahren hergestelltes Erzeugnis und Anwendung des Verfahrens |
US3594261A (en) * | 1968-11-22 | 1971-07-20 | Phillips Petroleum Co | Nonwoven fabric and method of manufacturing same by perforating a thermoplastic sheet with a laser beam |
US3719736A (en) * | 1970-10-08 | 1973-03-06 | Gen Foods Corp | Method of producing perforated plastic film |
IT1012052B (it) * | 1972-03-20 | 1977-03-10 | Du Pont | Prodotto di foglio fibroso non tessuto e metodo per la sua prepa razione |
GB1453447A (en) * | 1972-09-06 | 1976-10-20 | Kimberly Clark Co | Nonwoven thermoplastic fabric |
GB1393426A (en) * | 1972-09-27 | 1975-05-07 | Ici Ltd | Bonded fibre fabric manufacture |
US3979494A (en) * | 1974-02-26 | 1976-09-07 | Union Carbide Corporation | Method of perforating thermoplastic film |
US4107367A (en) * | 1976-11-03 | 1978-08-15 | Huyck Corporation | Papermakers felts |
-
1977
- 1977-05-20 CS CS773328A patent/CS198481B1/cs unknown
-
1978
- 1978-05-02 DE DE2819301A patent/DE2819301C2/de not_active Expired
- 1978-05-08 US US05/903,928 patent/US4206258A/en not_active Expired - Lifetime
- 1978-05-11 GB GB18918/78A patent/GB1598948A/en not_active Expired
- 1978-05-17 FR FR7814564A patent/FR2401252A1/fr not_active Withdrawn
- 1978-05-17 FI FI781561A patent/FI59835C/fi not_active IP Right Cessation
- 1978-05-18 SE SE7805721A patent/SE419998B/sv not_active IP Right Cessation
- 1978-05-18 CA CA303,607A patent/CA1113363A/en not_active Expired
- 1978-05-18 DD DD78205449A patent/DD136631A1/de not_active IP Right Cessation
- 1978-05-19 IT IT12618/78A patent/IT1103938B/it active
- 1978-05-19 AT AT0365478A patent/AT373644B/de not_active IP Right Cessation
- 1978-05-22 AU AU36333/78A patent/AU518783B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT7812618A0 (it) | 1978-05-19 |
FI59835B (fi) | 1981-06-30 |
DE2819301C2 (de) | 1986-02-13 |
FI781561A (fi) | 1978-11-21 |
ATA365478A (de) | 1983-06-15 |
CS198481B1 (en) | 1980-06-30 |
FI59835C (fi) | 1981-10-12 |
AU3633378A (en) | 1979-11-29 |
CA1113363A (en) | 1981-12-01 |
SE7805721L (sv) | 1978-11-21 |
AU518783B2 (en) | 1981-10-22 |
GB1598948A (en) | 1981-09-23 |
DD136631A1 (de) | 1979-07-18 |
FR2401252A1 (fr) | 1979-03-23 |
US4206258A (en) | 1980-06-03 |
DE2819301A1 (de) | 1978-11-30 |
AT373644B (de) | 1984-02-10 |
IT1103938B (it) | 1985-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE419998B (sv) | Flerskiktad filtbana, sett for framstellning av en flerskiktad filtbana samt anleggning for framstellning av en flerskiktad filtbana | |
US6159880A (en) | Paper machine felt with enhanced two-sided structure | |
EP1567322B1 (de) | Dreidimensionaler tomographischer mehrschichtstoff | |
US3042576A (en) | Method and apparatus for producing nonwoven fibrous sheets | |
DE102004035369A1 (de) | Herstellung von Papiermaschinenstoffen | |
US3240657A (en) | Non-woven tuberculated foraminous textile fabric | |
US3837046A (en) | Method (closed sandwich with large aperture forming means and perforated backing means) | |
NO842538L (no) | Ribbet frottelignende ikke-vevet materiale, samt fremgangsmaate og anordning til fremstilling av dette | |
MX166280B (es) | Mejoras a tela no elastica hidraulicamente enredada y no tejida y metodo para la formacion de la misma | |
CA1060173A (en) | Non-woven fabrics | |
EP1637645A2 (de) | Papiermaschinenbespannung | |
CN1973074B (zh) | 生产非织造布的机械设备及其调节方法和所获得的非织造布 | |
US3750236A (en) | Method and apparatus (discontinuous imperforate portions on backing means of open sandwich) | |
RU2004117166A (ru) | Спутанные нетканые материалы | |
EP2345761A2 (de) | Verfahren und Vorrichtung zur Bearbeitung einer Faserstoffbahn oder einer Suspensionsschicht | |
US6908294B2 (en) | Apparatus for forming a layered fibrous mat of varied porosity | |
EP0103140A2 (de) | Verfahren zur Herstellung einer Florware | |
US11118309B2 (en) | Device, machine and method for dewatering a wet-laid fibrous web | |
DE2642168C3 (de) | Verfahren zum Herstellen eines verstärkten Verpackungsmaterials | |
US5306394A (en) | Turbulence roll for a web former | |
CA1118332A (en) | Multilayer felt band | |
US4038728A (en) | Needling machine for manufacturing endless fibrous webs | |
JPH01162891A (ja) | 抄紙機にて繊維状ウェブを形成する方法 | |
DE2633693C3 (de) | Verfahren zum Herstellen eines nichtgewebten Schichtstoffes aus breiten Kett- und Schußbahnen | |
DE2225043A1 (de) | Verwendung von endlosen matten aus miteinander binderlos verschweissten spinnfasern als filtermatten im wasserbau |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7805721-3 Effective date: 19910123 Format of ref document f/p: F |