IT8021797A0 - Foglio di resina termoplastica rinforzato con fibre di vetro eprocedimento per la sua fabbricazione. - Google Patents
Foglio di resina termoplastica rinforzato con fibre di vetro eprocedimento per la sua fabbricazione.Info
- Publication number
- IT8021797A0 IT8021797A0 IT8021797A IT2179780A IT8021797A0 IT 8021797 A0 IT8021797 A0 IT 8021797A0 IT 8021797 A IT8021797 A IT 8021797A IT 2179780 A IT2179780 A IT 2179780A IT 8021797 A0 IT8021797 A0 IT 8021797A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacture
- sheet
- thermoplastic resin
- glass fibers
- Prior art date
Links
- 239000003365 glass fiber Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920005992 thermoplastic resin Polymers 0.000 title 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
-
- 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
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a 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
- 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
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/08—Reinforcements
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/643—Including parallel strand or fiber material within the nonwoven fabric
- Y10T442/644—Parallel strand or fiber material is glass
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/682—Needled nonwoven fabric
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/064,158 US4277531A (en) | 1979-08-06 | 1979-08-06 | High strength fiber glass reinforced thermoplastic sheets and method of manufacturing same involving a reverse barb needling procedure |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8021797A0 true IT8021797A0 (it) | 1980-05-05 |
IT1130713B IT1130713B (it) | 1986-06-18 |
Family
ID=22053951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2179780A IT1130713B (it) | 1979-08-06 | 1980-05-05 | Foglio di resina termoplastica rinforzato con fibre di vetro e procedimento per la sua fabbricazione |
Country Status (10)
Country | Link |
---|---|
US (1) | US4277531A (it) |
JP (1) | JPS5649255A (it) |
BE (1) | BE884641A (it) |
CA (1) | CA1139087A (it) |
CH (1) | CH638000A5 (it) |
DE (2) | DE3050887C2 (it) |
FR (1) | FR2463221A1 (it) |
GB (1) | GB2055921B (it) |
IT (1) | IT1130713B (it) |
NL (1) | NL178268C (it) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5735049A (en) * | 1980-08-02 | 1982-02-25 | Toyo Kogyo Co | Glass wool mat structure and method |
US4335176A (en) * | 1980-11-24 | 1982-06-15 | Ppg Industries, Inc. | Bonded needled fiber glass thermoplastic reinforced mats |
US4404717A (en) * | 1980-12-11 | 1983-09-20 | Ppg Industries, Inc. | Environmental control of needled mat production |
US4546880A (en) * | 1983-06-02 | 1985-10-15 | Ppg Industries, Inc. | Shippable package of glass fiber strands and process for making the package and continuous strand mat |
US4534952A (en) * | 1984-02-24 | 1985-08-13 | Erco Industries Limited | Small scale generation of chlorine dioxide for water treatment |
US4603075A (en) * | 1984-04-10 | 1986-07-29 | Texon, Inc. | Insole composites and processes for manufacturing insole composites and footwear materials |
USRE33023E (en) * | 1984-07-05 | 1989-08-15 | Lydall, Inc. | Integral textile composite fabric |
US4522876A (en) * | 1984-07-05 | 1985-06-11 | Lydall, Inc. | Integral textile composite fabric |
FR2579133B1 (fr) * | 1985-03-25 | 1987-09-25 | Atochem | Materiau composite polymere thermoplastique renforce de fibres, son procede de fabrication |
US4692375A (en) * | 1985-09-27 | 1987-09-08 | Azdel, Inc. | Thermoplastic sheet |
US4615717A (en) * | 1985-09-27 | 1986-10-07 | Ppg Industries, Inc. | Method and apparatus for making glass fiber oriented continuous strand mat |
FR2617208B1 (fr) * | 1987-06-26 | 1989-10-20 | Inst Textile De France | Procede et materiel d'aiguilletage de mat de verre et produit composite realise a partir dudit mat |
DE3741667A1 (de) * | 1987-12-09 | 1989-06-22 | Basf Ag | Glasmattenverstaerktes thermoplastisches halbzeug |
US4964891A (en) * | 1988-11-13 | 1990-10-23 | Ppg Industries, Inc. | Programmably controlled fiber glass strand feeders and improved methods for making glass fiber mats |
US5021289A (en) * | 1988-11-15 | 1991-06-04 | Eastman Kodak Company | Reinforced polymeric sheet material |
AT392657B (de) * | 1989-02-15 | 1991-05-27 | Fehrer Textilmasch | Vorrichtung zum nadeln einer warenbahn |
WO1991000796A1 (en) * | 1989-07-10 | 1991-01-24 | Ube-Nitto Kasei Co., Ltd. | Stampable sheet made of fiber-reinforced thermoplastic resin and molded article thereof |
US5111579A (en) * | 1989-12-14 | 1992-05-12 | Steelcase Inc. | Method for making a frameless acoustic cover panel |
US5051122A (en) * | 1990-01-03 | 1991-09-24 | Ppg Industries, Inc. | Method and apparatus for manufacturing continuous fiber glass strand reinforcing mat |
GB9020278D0 (en) * | 1990-09-17 | 1990-10-31 | Britcair Ltd | Alginate fabric |
GB9201605D0 (en) * | 1992-01-24 | 1992-03-11 | Aerospace Preforms Ltd | Improvements in or relating to fibrous articles |
US5437928A (en) * | 1993-10-29 | 1995-08-01 | Ppg Industries, Inc. | Glass fiber size and mat |
US5643989A (en) * | 1993-10-29 | 1997-07-01 | Azdel, Inc. | Fiber reinforced functionalized polyolefin composites |
US5807229A (en) * | 1995-06-07 | 1998-09-15 | Ranpak Corp. | Cushioning conversion machine with stitching wheels having hook projections |
JPH10121361A (ja) * | 1996-10-09 | 1998-05-12 | Ikeda Bussan Co Ltd | 内装材及び内装材用基材 |
US5908689A (en) * | 1997-01-24 | 1999-06-01 | Ppg Industries, Inc. | Glass fiber strand mats, thermosetting composites reinforced with the same and methods for making the same |
US5883023A (en) * | 1997-03-21 | 1999-03-16 | Ppg Industries, Inc. | Glass monofilament and strand mats, thermoplastic composites reinforced with the same and methods for making the same |
US5872067A (en) * | 1997-03-21 | 1999-02-16 | Ppg Industries, Inc. | Glass fiber strand mats, thermoplastic composites reinforced with the same and methods for making the same |
US5883021A (en) * | 1997-03-21 | 1999-03-16 | Ppg Industries, Inc. | Glass monofilament and strand mats, vacuum-molded thermoset composites reinforced with the same and methods for making the same |
US5910458A (en) * | 1997-05-30 | 1999-06-08 | Ppg Industries, Inc. | Glass fiber mats, thermosetting composites reinforced with the same and methods for making the same |
US6132666A (en) * | 1997-06-30 | 2000-10-17 | Interface, Inc. | Method for making formed fabric treatments |
US6258739B1 (en) | 1998-10-30 | 2001-07-10 | Ppg Industries Ohio, Inc. | Double sided needled fiber glass mat for high flow thermoplastic composite |
US6268047B1 (en) | 1999-01-22 | 2001-07-31 | Ppg Industries Ohio, Inc. | Glass fiber mats, laminates reinforced with the same and methods for making the same |
US6231533B1 (en) | 1999-05-21 | 2001-05-15 | Ppg Industries Ohio, Inc. | Orthopedic splinting article |
US6881288B2 (en) * | 1999-06-21 | 2005-04-19 | Pella Corporation | Method of making a reinforcing mat for a pultruded part |
FR2809665B1 (fr) * | 2000-05-31 | 2003-03-14 | Rollin Sa | Procede de fabrication d'un blanchet d'impression comportant une couche au dos en un materiau polymere et blanchet ainsi obtenu |
JP4776123B2 (ja) * | 2001-09-28 | 2011-09-21 | タキロン株式会社 | 配向ガラス繊維マットの製造方法 |
EP1447213A1 (en) * | 2003-02-11 | 2004-08-18 | Saint-Gobain Vetrotex France S.A. | Complex comprising a drylaid veil of glass fibres and a veil of organic fibres |
WO2005019514A1 (en) * | 2003-08-19 | 2005-03-03 | Ppg Industries Ohio, Inc. | Continuous strand mats, methods of producing continuous strand mats, and systems for producing continuous strand mats |
FR2862987B1 (fr) * | 2003-11-28 | 2006-09-22 | Saint Gobain Vetrotex | Mat de verre aiguillette |
USRE44893E1 (en) | 2004-03-26 | 2014-05-13 | Hanwha Azdel, Inc. | Fiber reinforced thermoplastic sheets with surface coverings |
US20090220729A1 (en) * | 2006-03-24 | 2009-09-03 | Francois Roederer | Needle-Punched Glass Mat |
FR2919879B1 (fr) * | 2007-08-07 | 2010-09-17 | Saint Gobain Vetrotex France S A | Complexe aiguillete |
TW201206545A (en) | 2010-07-14 | 2012-02-16 | Ppg Ind Ohio Inc | Filtration media and applications thereof |
WO2012027659A2 (en) | 2010-08-26 | 2012-03-01 | Ppg Industries Ohio, Inc. | Filtration media and applications thereof |
US11534942B2 (en) | 2014-02-06 | 2022-12-27 | Owens Coming Intellectual Capital, LLC | Postponed differentiation of reinforced composites |
FR3098830B1 (fr) * | 2019-07-17 | 2022-09-09 | Andritz Asselin Thibeau | Aiguilleteuse à mouvement elliptique, table pour aiguilleteuse de ce genre et procédé de fabrication d'une table de ce genre |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US461602A (en) * | 1891-10-20 | Alfred julius boult | ||
CA732806A (en) * | 1966-04-26 | Cephas B. Sitterson, Jr. | Felting needle and method of making needled felts | |
US1454049A (en) * | 1921-02-11 | 1923-05-08 | Morris & Company | Upholstery material |
GB266456A (en) * | 1925-11-26 | 1927-02-28 | William Adam Wylie | A new or improved machine for making upholstery stuffing pads |
GB498765A (en) * | 1937-11-05 | 1939-01-13 | William Bywater Ltd | Improvements in or relating to the manufacture of upholstery padding material |
FR1129623A (fr) * | 1955-07-29 | 1957-01-23 | Matelassure pour garnissage, notamment pour matelas. procédé et appareil pour sa fabrication | |
NL107250C (it) * | 1959-08-08 | 1900-01-01 | ||
DE1660784A1 (de) * | 1966-01-17 | 1970-10-22 | Klaus Sievers | Nadelmaschine |
NL6807926A (it) * | 1967-06-08 | 1968-12-09 | ||
US3473205A (en) * | 1967-09-25 | 1969-10-21 | Singer Co | Felting apparatus and method |
US3626053A (en) * | 1968-03-19 | 1971-12-07 | Union Carbide Corp | Method of molding thermoplastic sheet material |
US3621092A (en) * | 1969-02-20 | 1971-11-16 | Union Carbide Corp | Stamping process |
US3684645A (en) * | 1969-03-25 | 1972-08-15 | Ppg Industries Inc | Glass fiber reinforced thermoplastic article |
NL164337C (nl) * | 1969-05-08 | 1980-07-15 | Textiltech Forsch | Werkwijze en inrichting voor het vervaardigen van een vliestricot. |
US3664909A (en) * | 1970-03-25 | 1972-05-23 | Ppg Industries Inc | Needled resin fibrous article |
US3713962A (en) * | 1970-03-25 | 1973-01-30 | Ppg Industries Inc | Composite mat structure |
US3849148A (en) * | 1970-08-14 | 1974-11-19 | Ppg Industries Inc | Method of treating glass fibers to improve adhesion to polyolefins |
US3850723A (en) * | 1971-09-20 | 1974-11-26 | Ppg Industries Inc | Method of making a stampable reinforced sheet |
US3883333A (en) * | 1973-10-25 | 1975-05-13 | Ppg Industries Inc | Method and apparatus for forming a uniform glass fiber continuous mat |
US3915681A (en) * | 1974-04-08 | 1975-10-28 | Ppg Industries Inc | Fiber glass attenuator traversing system |
IT250682Y1 (it) * | 2000-12-21 | 2003-09-24 | Luciano Ghiaroni | Motore e pompa oleodinamica a nove pistoni radiali avente la possibilita' di ruotare sia a basso che a alto numero di giri |
-
1979
- 1979-08-06 US US06/064,158 patent/US4277531A/en not_active Expired - Lifetime
-
1980
- 1980-03-11 NL NL8001433A patent/NL178268C/xx not_active IP Right Cessation
- 1980-03-12 CA CA000347462A patent/CA1139087A/en not_active Expired
- 1980-04-10 CH CH276880A patent/CH638000A5/fr not_active IP Right Cessation
- 1980-04-28 FR FR8009527A patent/FR2463221A1/fr active Granted
- 1980-05-05 IT IT2179780A patent/IT1130713B/it active
- 1980-08-02 DE DE3050887A patent/DE3050887C2/de not_active Expired
- 1980-08-02 DE DE3029442A patent/DE3029442C2/de not_active Expired
- 1980-08-05 GB GB8025429A patent/GB2055921B/en not_active Expired
- 1980-08-05 BE BE0/201656A patent/BE884641A/fr not_active IP Right Cessation
- 1980-08-06 JP JP10813380A patent/JPS5649255A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3050887C2 (de) | 1985-11-28 |
GB2055921A (en) | 1981-03-11 |
DE3029442C2 (de) | 1985-09-05 |
DE3029442A1 (de) | 1981-02-12 |
BE884641A (fr) | 1981-02-05 |
FR2463221A1 (fr) | 1981-02-20 |
NL8001433A (nl) | 1981-02-10 |
US4277531A (en) | 1981-07-07 |
GB2055921B (en) | 1983-07-06 |
CH638000A5 (fr) | 1983-08-31 |
NL178268C (nl) | 1986-02-17 |
FR2463221B1 (it) | 1984-06-01 |
IT1130713B (it) | 1986-06-18 |
CA1139087A (en) | 1983-01-11 |
JPS5649255A (en) | 1981-05-02 |
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