CH617973A5 - - Google Patents
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- Publication number
- CH617973A5 CH617973A5 CH787276A CH787276A CH617973A5 CH 617973 A5 CH617973 A5 CH 617973A5 CH 787276 A CH787276 A CH 787276A CH 787276 A CH787276 A CH 787276A CH 617973 A5 CH617973 A5 CH 617973A5
- Authority
- CH
- Switzerland
- Prior art keywords
- mandrel
- plies
- threads
- thread
- stack
- Prior art date
Links
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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
-
- 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
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B23/00—Sewing apparatus or machines not otherwise provided for
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- 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
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass 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
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/02—Reinforcing materials; Prepregs
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7520117A FR2315562A1 (fr) | 1975-06-26 | 1975-06-26 | Procede et dispositifs de fabrication de corps ou pieces en tissus tri-dimensionnels |
Publications (1)
Publication Number | Publication Date |
---|---|
CH617973A5 true CH617973A5 (sv) | 1980-06-30 |
Family
ID=9157116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH787276A CH617973A5 (sv) | 1975-06-26 | 1976-06-21 |
Country Status (13)
Country | Link |
---|---|
US (1) | US4080915A (sv) |
JP (1) | JPS5936017B2 (sv) |
BE (1) | BE843116A (sv) |
CA (1) | CA1044882A (sv) |
CH (1) | CH617973A5 (sv) |
DE (1) | DE2628340C2 (sv) |
FR (1) | FR2315562A1 (sv) |
GB (1) | GB1526863A (sv) |
IL (1) | IL49865A (sv) |
IT (1) | IT1062380B (sv) |
NL (1) | NL183415C (sv) |
SE (1) | SE433951B (sv) |
ZA (1) | ZA763778B (sv) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446175A1 (fr) * | 1979-01-09 | 1980-08-08 | Europ Propulsion | Texture stratifiee renforcee |
US4351092A (en) * | 1979-06-28 | 1982-09-28 | Albany International Corp. | Method of fabrication of coreless hollow filament separatory module |
US4541887A (en) * | 1979-08-30 | 1985-09-17 | Ameron Inc. | Apparatus for longitudinally reinforcing continuously generated plastic pipe |
FR2480261A1 (fr) * | 1980-04-11 | 1981-10-16 | Commissariat Energie Atomique | Procede et machine pour la fabrication de pieces de revolution tridimensionnelles |
FR2486047A1 (fr) * | 1980-07-01 | 1982-01-08 | Commissariat Energie Atomique | Procede de fabrication de pieces de revolution tridimensionnelles et machine pour la mise en oeuvre de ce procede |
JPS5727746A (en) * | 1980-07-25 | 1982-02-15 | Toho Beslon Co | Three dimensional fiber reinforcing composite material and its manufacture |
JPS5741920A (en) * | 1980-08-27 | 1982-03-09 | Mitsubishi Electric Corp | Manufacture of fiber-reinforced plastic product |
US4529139A (en) * | 1980-10-20 | 1985-07-16 | United Technologies Corporation | Method of manufacturing a filament wound article |
US4399843A (en) * | 1980-10-20 | 1983-08-23 | Sedgewick Richard D | Zig-zag winding machine |
FR2497839A1 (fr) * | 1981-01-12 | 1982-07-16 | Brochier Fils J | Tissu tridimensionnel pour le renforcement de materiaux stratifies et elements en forme obtenus a partir d'un tel tissu |
JPS5841950A (ja) * | 1981-08-31 | 1983-03-11 | 東レ株式会社 | 繊維強化樹脂用補強基材 |
US4503788A (en) * | 1982-09-24 | 1985-03-12 | Grumman Aerospace Corporation | Translaminar stitching apparatus for composite airframe part assembly |
US4495231A (en) * | 1982-09-29 | 1985-01-22 | Avco Corporation | Fiber composite |
US4519290A (en) * | 1983-11-16 | 1985-05-28 | Thiokol Corporation | Braided preform for refractory articles and method of making |
DE3345011C2 (de) * | 1983-12-13 | 1986-02-27 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Wickelmaschine zum Wickeln zylindrischer Bauteile |
GB8403965D0 (en) * | 1984-02-15 | 1984-03-21 | Secr Defence | Filament winding |
US4630652A (en) * | 1985-07-01 | 1986-12-23 | Dieterich Frank L | Method for forming a flat band of parallel, contiguous strands |
FR2587318B1 (fr) * | 1985-09-18 | 1987-10-30 | Commissariat Energie Atomique | Procede et machine pour la fabrication de pieces creuses de revolution formees de fils s'etendant selon trois directions differentes. |
JPS6295706A (ja) * | 1985-10-19 | 1987-05-02 | Sanyo Electric Co Ltd | デジタル情報記録再生装置 |
FR2591240B1 (fr) * | 1985-12-05 | 1988-04-01 | Brochier Sa | Article textile multicouches pour la realisation de materiaux stratifies; procede et dispositif pour son obtention |
US4729925A (en) * | 1986-12-22 | 1988-03-08 | Eastman Kodak Company | Polyurethane elastomers comprising a charge-control agent and shaped elements therefrom |
JPH0778303B2 (ja) * | 1987-02-03 | 1995-08-23 | 三菱重工業株式会社 | 複合材強化用の繊維構造体の製造方法 |
FR2612950B1 (fr) * | 1987-03-25 | 1989-06-09 | Aerospatiale | Procede de fabrication d'elements d'armature composites tisses en trois dimensions, machine pour sa mise en oeuvre et produit obtenu |
US4854990A (en) * | 1987-04-13 | 1989-08-08 | David Constant V | Method for fabricating and inserting reinforcing spikes in a 3-D reinforced structure |
JPH01122082A (ja) * | 1987-11-04 | 1989-05-15 | Sharp Corp | 磁気テープ再生装置 |
JPH01162472U (sv) * | 1988-04-28 | 1989-11-13 | ||
US5224832A (en) * | 1988-09-01 | 1993-07-06 | Universities Research Association, Inc. | Method of fabricating a multilayer insulation blanket |
JP2922236B2 (ja) * | 1989-12-28 | 1999-07-19 | 富士重工業株式会社 | ヘリコプタ用一方向材の製造方法 |
FR2658841B1 (fr) * | 1990-02-26 | 1993-06-11 | Aerospatiale | Procede et dispositif pour la realisation d'elements d'armature composes de fibres resistantes. |
FR2665860B1 (fr) * | 1990-08-14 | 1994-04-08 | Aerospatiale Ste Nationale Indle | Dispositif de protection thermique de la paroi interne d'une structure creuse soumise a un ecoulement ablatif et son procede de fabrication. |
US5213275A (en) * | 1991-07-17 | 1993-05-25 | General Dynamics Corporation, Space Systems Division | Reeding edge for securing in place fiber band during filament winding operation |
US5390707A (en) * | 1991-10-03 | 1995-02-21 | Societe Nationale Industrielle Et Aerospatiale | Method and a machine for making hollow reinforcing members |
FR2686627B1 (fr) * | 1992-01-24 | 1995-06-16 | Aerospatiale | Procede pour le piquage d'une piece fibreuse, piece fibreuse ainsi obtenue et piece composite fibres-matrice obtenue a partir de ladite piece fibreuse. |
US5261616A (en) * | 1992-02-19 | 1993-11-16 | The United States Of America As Represented By The Secretary Of The Navy | Multi-layered translated rib-stiffened composite hollow cylinder assembly |
FR2697035B1 (fr) * | 1992-10-15 | 1994-12-23 | Aerospatiale | Procédé de dépose filamentaire sur une surface axisymétrique convexe, dispositif pour sa mise en Óoeuvre et structure ainsi obtenue. |
DE4240354C1 (de) * | 1992-12-01 | 1994-02-10 | Achtsnit Hans Dieter Dr | Kieselsäurestapelfaser-Vorgarn, dessen Herstellung und Verwendung |
FR2718759B1 (fr) * | 1994-04-18 | 1996-06-14 | Aerospatiale | Tête de piquage et machine pour la réalisation d'une armature en forme de plaque pour une pièce de matière composite. |
FR2718758B1 (fr) * | 1994-04-18 | 1996-06-14 | Aerospatiale | Procédé et machine pour la réalisation d'une armature pour une pièce de matière composite. |
FR2779749B1 (fr) * | 1998-06-10 | 2000-08-11 | Aerospatiale | Armature fibreuse pour piece de matiere composite, ainsi que procede et dispositif pour sa realisation |
NL1009684C1 (nl) * | 1998-07-17 | 2000-01-18 | Adprotech B V | Werkwijze voor het vervaardigen van een baanvormige vezelstructuur; bekledingsmateriaal dat met een dergelijke vezelstructuur is versterkt en plaatstructuur die een dergelijk bekledingsmateriaal omvat. |
US6129122A (en) * | 1999-06-16 | 2000-10-10 | 3Tex, Inc. | Multiaxial three-dimensional (3-D) circular woven fabric |
US7731046B2 (en) * | 2001-04-06 | 2010-06-08 | Ebert Composites Corporation | Composite sandwich panel and method of making same |
US20050025948A1 (en) * | 2001-04-06 | 2005-02-03 | Johnson David W. | Composite laminate reinforced with curvilinear 3-D fiber and method of making the same |
US6645333B2 (en) | 2001-04-06 | 2003-11-11 | Ebert Composites Corporation | Method of inserting z-axis reinforcing fibers into a composite laminate |
US7105071B2 (en) * | 2001-04-06 | 2006-09-12 | Ebert Composites Corporation | Method of inserting z-axis reinforcing fibers into a composite laminate |
US7056576B2 (en) * | 2001-04-06 | 2006-06-06 | Ebert Composites, Inc. | 3D fiber elements with high moment of inertia characteristics in composite sandwich laminates |
US7785693B2 (en) | 2001-04-06 | 2010-08-31 | Ebert Composites Corporation | Composite laminate structure |
US6676785B2 (en) | 2001-04-06 | 2004-01-13 | Ebert Composites Corporation | Method of clinching the top and bottom ends of Z-axis fibers into the respective top and bottom surfaces of a composite laminate |
GB0110670D0 (en) * | 2001-05-01 | 2001-06-20 | Anson Medical Ltd | Machine for manufacturing graft-stents |
FR2843758B1 (fr) * | 2002-08-22 | 2005-03-11 | Eads Launch Vehicles | Procede pour la realisation d'une preforme textile multidirectionnelle et piece en materiau composite incorporant ladite preforme |
US20050118448A1 (en) * | 2002-12-05 | 2005-06-02 | Olin Corporation, A Corporation Of The Commonwealth Of Virginia | Laser ablation resistant copper foil |
GB0303002D0 (en) * | 2003-02-11 | 2003-03-12 | Vascutek Ltd | Sewing apparatus |
DE102004058331C5 (de) * | 2003-12-05 | 2017-03-23 | Ernst Klütsch | Umlenkvorrichtung zum Umlenken eines fadenartigen Gebildes sowie Verwendung einer derartigen Umlenkvorrichtung |
US20070270069A1 (en) * | 2006-05-18 | 2007-11-22 | Sulzer Euroflamm Us Inc. | Friction material and system and method for making the friction material |
GB2454704B (en) * | 2007-11-16 | 2012-05-02 | Richard Allen | A method of manufacturing a fibrous structure and an apparatus therefor |
JP4531097B2 (ja) * | 2008-02-25 | 2010-08-25 | 加茂精工株式会社 | ウォームラック形動力伝達装置 |
ITMI20080971A1 (it) * | 2008-05-26 | 2009-11-27 | Nat Style Ltd | Dispositivo e procedimento di produzione in continuo di un tessuto tridimensionale per la produzione di pannelli. |
FR2945573B1 (fr) * | 2009-05-12 | 2014-06-27 | Snecma | Mandrin pour la fabrication d'un carter en materiau composite pour une turbine a gaz. |
DE102009041177A1 (de) * | 2009-09-11 | 2011-03-24 | Rwth Aachen | Verfahren zum Herstellen von dreidimensionalen Faserverbundbauteilen und Halterung hierfür |
FR3048435B1 (fr) * | 2016-03-02 | 2018-04-06 | Safran Aircraft Engines | Installation et procede pour la fabrication d'une texture fibreuse en forme de bande presentant en section transversale un profil evolutif |
ES2941258T3 (es) * | 2016-05-16 | 2023-05-19 | Georgia Tech Res Inst | Sistemas y procedimientos para la fabricación continua de materiales compuestos tejidos |
US11492733B2 (en) * | 2020-02-21 | 2022-11-08 | Raytheon Technologies Corporation | Weave control grid |
US11535962B2 (en) * | 2020-05-21 | 2022-12-27 | Raytheon Technologies Corporation | Weaving assembly and method of using |
GB2620903A (en) * | 2022-03-29 | 2024-01-31 | Graphene Innovations Manchester Ltd | Pressure vessel |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US975940A (en) * | 1910-01-29 | 1910-11-15 | Kilmarnock Textile Mfg Co | Woven fabric. |
US2283802A (en) * | 1941-09-20 | 1942-05-19 | Clair H Gingher | Fabric making machine |
US2987100A (en) * | 1958-10-24 | 1961-06-06 | Philbrick Strickland Laminates | Apparatus and method for making a hollow multi-layered article |
US3322868A (en) * | 1963-07-02 | 1967-05-30 | Douglas Aircraft Co Inc | Three dimensional reinforced structure |
US3250493A (en) * | 1964-01-08 | 1966-05-10 | Goodyear Aerospace Corp | Variable velocity traverse drive mechanism |
FR1448255A (fr) * | 1965-06-16 | 1966-08-05 | Procédé de liaison de fils de chaîne de renforcement avec des produits jouant le rôle de trame | |
US3365918A (en) * | 1966-06-16 | 1968-01-30 | Beacon Mfg Co | Simulated non-woven corduroy fabric and method of forming the same |
DE1560693C3 (de) * | 1966-06-21 | 1975-02-27 | Buddecke Geb. Lindner, Gertrud, 7320 Goeppingen | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Textilverbundstoffen aus einer nicht gewebten Grundbahn und mindestens einer Faservliesbahn |
US3719212A (en) * | 1968-12-31 | 1973-03-06 | C Barter | Circular weaving apparatus product and process |
US3749138A (en) * | 1969-01-06 | 1973-07-31 | Hitco | Thick fabrics |
GB1337723A (en) * | 1969-11-29 | 1973-11-21 | Cotton Silk Manmade Fibres Res | Woven structures |
DE1960595A1 (de) * | 1969-12-03 | 1971-06-09 | Reiner Kraemer | Wickeleinrichtung,insbesondere zum Wickeln von Masten od.dgl. aus glasfaserverstaerkten Kunstharzmassen |
US3769142A (en) * | 1970-12-04 | 1973-10-30 | Mc Donnell Douglas Corp | Non-woven locked ply composite structure |
US3784441A (en) * | 1971-07-12 | 1974-01-08 | Kaempen Industries | Composite structure |
DE2348303A1 (de) * | 1973-09-26 | 1975-04-03 | Disto Textil Gmbh | In naehwirktechnik hergestellte textilbahn |
-
1975
- 1975-06-26 FR FR7520117A patent/FR2315562A1/fr active Granted
-
1976
- 1976-06-17 GB GB25180/76A patent/GB1526863A/en not_active Expired
- 1976-06-17 SE SE7606896A patent/SE433951B/sv not_active IP Right Cessation
- 1976-06-18 BE BE168063A patent/BE843116A/xx not_active IP Right Cessation
- 1976-06-21 CA CA255,300A patent/CA1044882A/fr not_active Expired
- 1976-06-21 CH CH787276A patent/CH617973A5/fr not_active IP Right Cessation
- 1976-06-22 IL IL49865A patent/IL49865A/xx unknown
- 1976-06-22 US US05/698,700 patent/US4080915A/en not_active Expired - Lifetime
- 1976-06-24 ZA ZA763778A patent/ZA763778B/xx unknown
- 1976-06-24 DE DE2628340A patent/DE2628340C2/de not_active Expired
- 1976-06-25 IT IT68572/76A patent/IT1062380B/it active
- 1976-06-25 JP JP51075349A patent/JPS5936017B2/ja not_active Expired
- 1976-06-28 NL NLAANVRAGE7607086,A patent/NL183415C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7607086A (nl) | 1976-12-28 |
DE2628340A1 (de) | 1977-01-13 |
CA1044882A (fr) | 1978-12-26 |
FR2315562A1 (fr) | 1977-01-21 |
SE7606896L (sv) | 1976-12-27 |
IL49865A (en) | 1980-02-29 |
NL183415C (nl) | 1988-10-17 |
JPS5212382A (en) | 1977-01-29 |
US4080915A (en) | 1978-03-28 |
ZA763778B (en) | 1977-05-25 |
NL183415B (nl) | 1988-05-16 |
JPS5936017B2 (ja) | 1984-08-31 |
IL49865A0 (en) | 1976-08-31 |
DE2628340C2 (de) | 1985-10-10 |
BE843116A (fr) | 1976-10-18 |
IT1062380B (it) | 1984-10-10 |
SE433951B (sv) | 1984-06-25 |
FR2315562B1 (sv) | 1977-12-02 |
GB1526863A (en) | 1978-10-04 |
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