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 filtbana

Info

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
Application number
SE7805721A
Other languages
English (en)
Swedish (sv)
Other versions
SE7805721L (sv
Inventor
B Cestmir
Original Assignee
Irapa Vyyojovy A Racionalizacn
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Irapa Vyyojovy A Racionalizacn filed Critical Irapa Vyyojovy A Racionalizacn
Publication of SE7805721L publication Critical patent/SE7805721L/xx
Publication of SE419998B publication Critical patent/SE419998B/sv

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/22Layered 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
    • B32B5/24Layered 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
    • B32B5/26Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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
    • B32B5/06Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered 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
    • B32B3/26Layered 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
    • B32B3/266Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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
    • B32B5/022Non-woven fabric
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/44Non-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
    • D04H1/46Non-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
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/54Non-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
    • D04H1/542Adhesive fibres
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/54Non-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
    • D04H1/542Adhesive fibres
    • D04H1/549Polyamides
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/54Non-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
    • D04H1/542Adhesive fibres
    • D04H1/55Polyesters
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/54Non-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
    • D04H1/559Non-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
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70Non-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
    • D04H1/74Non-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)
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00Other details of machines for making continuous webs of paper
    • D21F7/08Felts
    • D21F7/083Multi-layer felts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0261Polyamide fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0276Polyester fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14Mixture of at least two fibres made of different materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00Treatment by energy or chemical effects
    • B32B2310/08Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0806Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
    • B32B2310/0843Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using laser
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00Paper making and fiber liberation
    • Y10S162/90Papermaking press felts
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056Perforating lamina
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056Perforating lamina
    • Y10T156/1057Subsequent to assembly of laminae
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062Prior to assembly
    • Y10T156/1075Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1317Means feeding plural workpieces to be joined
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322Composite web or sheet
    • Y10T428/24331Composite 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)
SE7805721A 1977-05-20 1978-05-18 Flerskiktad filtbana, sett for framstellning av en flerskiktad filtbana samt anleggning for framstellning av en flerskiktad filtbana SE419998B (sv)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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