FR2330530A1 - Rubber belts prodn. contg. nonwoven reinforcing sheets - by forming localised joints between filaments of sheets to assemble sheets in final position in vulcanised belt - Google Patents
Rubber belts prodn. contg. nonwoven reinforcing sheets - by forming localised joints between filaments of sheets to assemble sheets in final position in vulcanised beltInfo
- Publication number
- FR2330530A1 FR2330530A1 FR7633590A FR7633590A FR2330530A1 FR 2330530 A1 FR2330530 A1 FR 2330530A1 FR 7633590 A FR7633590 A FR 7633590A FR 7633590 A FR7633590 A FR 7633590A FR 2330530 A1 FR2330530 A1 FR 2330530A1
- Authority
- FR
- France
- Prior art keywords
- sheets
- filaments
- belt
- vulcanised
- contg
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- 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
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
- B29C70/202—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres arranged in parallel planes or structures of fibres crossing at substantial angles, e.g. cross-moulding compound [XMC]
-
- 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
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D29/00—Producing belts or bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D29/00—Producing belts or bands
- B29D29/06—Conveyor belts
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/02—Layered products comprising a layer of natural or synthetic rubber with fibres or particles being present as additives in the 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/06—Driving-belts made of rubber
- F16G1/08—Driving-belts made of rubber with reinforcement bonded by the rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
- B29L2031/7092—Conveyor belts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Belts consisting of elastomer material contg. 2 reinforcing sheets of nonwoven filaments, e.g. of nylon, are produced by (a) applying a joining device over (some of) the filaments of the sheets to form a localised joint connecting together the sheets in their relative positions required in the final belt, and (b) vulcanising the assembled belt. Pref. the filaments of each sheet are coated with a binder, e.g. plasticised PVC, before the application of the joining device. Enables the reinforcing sheets to be accurately positioned in the finished belt. The components can be rapidly assembled and vulcanised to give high quality belts.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4613175 | 1975-11-06 | ||
GB694276 | 1976-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2330530A1 true FR2330530A1 (en) | 1977-06-03 |
FR2330530B1 FR2330530B1 (en) | 1978-06-30 |
Family
ID=26241046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7633590A Granted FR2330530A1 (en) | 1975-11-06 | 1976-11-08 | Rubber belts prodn. contg. nonwoven reinforcing sheets - by forming localised joints between filaments of sheets to assemble sheets in final position in vulcanised belt |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5263544A (en) |
DE (1) | DE2650778A1 (en) |
DK (1) | DK502476A (en) |
ES (2) | ES453011A1 (en) |
FR (1) | FR2330530A1 (en) |
IT (1) | IT1124772B (en) |
NL (1) | NL7612178A (en) |
NO (1) | NO763775L (en) |
SE (1) | SE7612194L (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982000267A1 (en) * | 1980-07-16 | 1982-02-04 | Thomson I | Improvements in or relating to conveyor belts |
EP0093860A2 (en) * | 1982-05-12 | 1983-11-16 | von der Brüggen GmbH & Co KG | Conveyor belt for packaging machines |
EP0166554A2 (en) * | 1984-06-26 | 1986-01-02 | Equus Polymer Limited | Improvements relating to stitched rubber equipment for horses |
WO1994002306A1 (en) * | 1992-07-21 | 1994-02-03 | Akzo Nobel N.V. | A method of manufacturing a ud-reinforced pwb laminate |
WO1995000318A1 (en) * | 1993-06-23 | 1995-01-05 | Dsm N.V. | Composite web of mutually parallel fibres in a matrix |
NL1014891C2 (en) * | 2000-04-10 | 2001-10-11 | Beiler Beheer Bv | Continuous production of webs with cross direction fibre orientation, using a device to transfer cut web segments onto a moving support, without securing them together |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1232521A (en) * | 1983-04-20 | 1988-02-09 | Delmar D. Long | Polymeric product having a fabric layer means and method of making the same |
DE102011090143A1 (en) * | 2011-12-29 | 2013-07-04 | Thermoplast Composite Gmbh | Method and device for producing a fiber composite material in the form of at least one impregnated with a polymer broad sliver |
-
1976
- 1976-11-02 SE SE7612194A patent/SE7612194L/en unknown
- 1976-11-03 NL NL7612178A patent/NL7612178A/en not_active Application Discontinuation
- 1976-11-04 ES ES453011A patent/ES453011A1/en not_active Expired
- 1976-11-05 JP JP51133081A patent/JPS5263544A/en active Pending
- 1976-11-05 DE DE19762650778 patent/DE2650778A1/en active Pending
- 1976-11-05 NO NO763775A patent/NO763775L/no unknown
- 1976-11-05 DK DK502476A patent/DK502476A/en unknown
- 1976-11-08 IT IT29095/76A patent/IT1124772B/en active
- 1976-11-08 FR FR7633590A patent/FR2330530A1/en active Granted
-
1977
- 1977-10-15 ES ES1977231386U patent/ES231386Y/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982000267A1 (en) * | 1980-07-16 | 1982-02-04 | Thomson I | Improvements in or relating to conveyor belts |
EP0093860A2 (en) * | 1982-05-12 | 1983-11-16 | von der Brüggen GmbH & Co KG | Conveyor belt for packaging machines |
EP0093860A3 (en) * | 1982-05-12 | 1984-05-02 | Von Der Bruggen Gmbh & Co Kg | Conveyor belt for packaging machines |
EP0166554A2 (en) * | 1984-06-26 | 1986-01-02 | Equus Polymer Limited | Improvements relating to stitched rubber equipment for horses |
EP0166554A3 (en) * | 1984-06-26 | 1987-09-23 | Equus Polymer Ltd | Improvements relating to stitched rubber equipment for horses |
WO1994002306A1 (en) * | 1992-07-21 | 1994-02-03 | Akzo Nobel N.V. | A method of manufacturing a ud-reinforced pwb laminate |
US5662761A (en) * | 1992-07-21 | 1997-09-02 | Amp-Akzo Lin Lam Vof | Method of manufacturing a UD-reinforced PWB laminate |
WO1995000318A1 (en) * | 1993-06-23 | 1995-01-05 | Dsm N.V. | Composite web of mutually parallel fibres in a matrix |
BE1007230A3 (en) * | 1993-06-23 | 1995-04-25 | Dsm Nv | COMPOSITE JOB mutually parallel fibers in a matrix. |
US5766725A (en) * | 1993-06-23 | 1998-06-16 | Dsm N.V. | Composite web of mutually parallel fibres in a matrix |
CN1071625C (en) * | 1993-06-23 | 2001-09-26 | Dsm有限公司 | Composite web of mutually parallel fibres in a matrix |
NL1014891C2 (en) * | 2000-04-10 | 2001-10-11 | Beiler Beheer Bv | Continuous production of webs with cross direction fibre orientation, using a device to transfer cut web segments onto a moving support, without securing them together |
Also Published As
Publication number | Publication date |
---|---|
ES231386U (en) | 1977-12-16 |
JPS5263544A (en) | 1977-05-26 |
DE2650778A1 (en) | 1977-05-12 |
NO763775L (en) | 1977-05-09 |
ES231386Y (en) | 1978-04-16 |
SE7612194L (en) | 1977-05-07 |
NL7612178A (en) | 1977-05-10 |
FR2330530B1 (en) | 1978-06-30 |
ES453011A1 (en) | 1977-12-01 |
IT1124772B (en) | 1986-05-14 |
DK502476A (en) | 1977-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |