ES421273A1 - Procedure to manufacture a dentated sinfin belt. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure to manufacture a dentated sinfin belt. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES421273A1 ES421273A1 ES421273A ES421273A ES421273A1 ES 421273 A1 ES421273 A1 ES 421273A1 ES 421273 A ES421273 A ES 421273A ES 421273 A ES421273 A ES 421273A ES 421273 A1 ES421273 A1 ES 421273A1
- Authority
- ES
- Spain
- Prior art keywords
- film
- rubber material
- belt
- translation
- band
- 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.)
- Expired
Links
Classifications
-
- 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
- F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
-
- 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
- B29D29/08—Toothed driving belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Belt Conveyors (AREA)
- Laminated Bodies (AREA)
Abstract
Process for manufacturing a toothed belt, characterized in that it comprises the steps of winding a stretch film of ultra high molecular weight polyethylene around the outer surface of a cylindrical mold provided with channels axially extended therein, to form cavities for the teeth of the belt underneath the film, helically winding a practically unstable cord in a plurality of separate turns, around the circumference of the mold, on the film, to form the belt loading band; applying a layer of vulcanizable and moldable rubber material on the band; heat the layers of rubber material to soften it; applying pressure to the rubber material to force the softened rubber material through the spaces between successive turns of the cord; filling the cavities of the teeth of the belt by forcing the film in contact with the walls of the channels, filling the space between the film and the band with the rubber material, and vulcanizing the rubber material by heating it to cure it and simultaneously agglutinate the film to the material. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31323172A | 1972-12-08 | 1972-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES421273A1 true ES421273A1 (en) | 1976-04-16 |
Family
ID=23214890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES421273A Expired ES421273A1 (en) | 1972-12-08 | 1973-12-07 | Procedure to manufacture a dentated sinfin belt. (Machine-translation by Google Translate, not legally binding) |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5047372A (en) |
AR (1) | AR199811A1 (en) |
AT (1) | ATA1011273A (en) |
AU (1) | AU6278673A (en) |
BE (1) | BE808192A (en) |
BR (1) | BR7309585D0 (en) |
DE (1) | DE2359575A1 (en) |
ES (1) | ES421273A1 (en) |
FR (1) | FR2210251A5 (en) |
IT (1) | IT999945B (en) |
NL (1) | NL7316617A (en) |
ZA (1) | ZA738857B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4249734A (en) * | 1979-02-26 | 1981-02-10 | Coleco Industries, Inc. | Hand-held two-player electronic football game |
JPS60165227A (en) * | 1984-02-06 | 1985-08-28 | Bando Chem Ind Ltd | Gluing method of hypermacromolecular weight polyethylene and rubber |
JPH0720679B2 (en) * | 1986-09-18 | 1995-03-08 | 東ソー株式会社 | Rubber belt with teeth |
US5635274A (en) * | 1994-06-21 | 1997-06-03 | Gencorp Inc. | Molded glass run channel composite |
MXPA03010229A (en) * | 2001-04-12 | 2004-03-10 | Gates Corp | Thermoplastic jacket belt. |
AU2002304644B2 (en) * | 2001-05-23 | 2006-05-11 | Contitech Transportbandsysteme Gmbh | Conveyer belt with plastic covering |
JP3496830B2 (en) * | 2001-06-28 | 2004-02-16 | バンドー化学株式会社 | V belt for high load transmission |
BR0313079A (en) * | 2002-07-29 | 2005-08-16 | Gates Corp | belt |
ITUD20050008A1 (en) * | 2005-01-31 | 2006-08-01 | Elatech Srl | PROCEDURE FOR PRODUCING A TRANSMISSION ELEMENT, AND ITEM PRODUCED |
DE102006003912B4 (en) * | 2006-01-27 | 2018-02-01 | Contitech Transportbandsysteme Gmbh | Conveyor belt with non-stick coating |
FR2898171B1 (en) | 2006-03-03 | 2009-02-27 | Hutchinson Sa | POWER TRANSMISSION BELT. |
DE102008012044A1 (en) * | 2008-03-01 | 2009-09-03 | Contitech Antriebssysteme Gmbh | Elastic article, in particular drive belt, with a film protective layer and method for its production |
ITTO20120419A1 (en) | 2012-05-09 | 2013-11-10 | Dayco Europe Srl | POLI-V BELT INCLUDING A LAYER OF THERMOPLASTIC MATERIAL AND A KNITTED FABRIC IMMERSED IN AN ELASTOMERIC LAYER |
PL2664645T3 (en) * | 2012-05-15 | 2018-07-31 | Contitech Antriebssysteme Gmbh | Elastic item, more particularly drive belt, with a coating |
EP3137790B1 (en) | 2014-04-30 | 2018-07-04 | Dayco Europe S.R.L. | Poly-v belt comprising a layer of thermoplastic material |
-
1973
- 1973-11-20 ZA ZA738857A patent/ZA738857B/en unknown
- 1973-11-22 AU AU62786/73A patent/AU6278673A/en not_active Expired
- 1973-11-29 DE DE2359575A patent/DE2359575A1/en active Pending
- 1973-11-29 AR AR251266A patent/AR199811A1/en active
- 1973-12-03 AT AT1011273A patent/ATA1011273A/en not_active Application Discontinuation
- 1973-12-04 NL NL7316617A patent/NL7316617A/xx unknown
- 1973-12-04 BE BE138489A patent/BE808192A/en unknown
- 1973-12-06 BR BR9585/73A patent/BR7309585D0/en unknown
- 1973-12-07 FR FR7343832A patent/FR2210251A5/en not_active Expired
- 1973-12-07 JP JP48137240A patent/JPS5047372A/ja active Pending
- 1973-12-07 IT IT70628/73A patent/IT999945B/en active
- 1973-12-07 ES ES421273A patent/ES421273A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA1011273A (en) | 1975-01-15 |
FR2210251A5 (en) | 1974-07-05 |
ZA738857B (en) | 1974-10-30 |
AR199811A1 (en) | 1974-09-30 |
DE2359575A1 (en) | 1974-06-12 |
BR7309585D0 (en) | 1974-08-22 |
IT999945B (en) | 1976-03-10 |
BE808192A (en) | 1974-06-04 |
AU6278673A (en) | 1975-05-22 |
NL7316617A (en) | 1974-06-11 |
JPS5047372A (en) | 1975-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES421273A1 (en) | Procedure to manufacture a dentated sinfin belt. (Machine-translation by Google Translate, not legally binding) | |
US3078206A (en) | Method of forming belt teeth in reinforced positive drive belts | |
US3478612A (en) | Positive belt structure | |
US3860684A (en) | Endless belt making | |
ES424488A1 (en) | Method of manufacturing a pneumatic tyre | |
US4052496A (en) | Method of making a tire by first molding a tread and then molding separate sidewalls onto the tread | |
US2292290A (en) | Method of making belts | |
ATE9074T1 (en) | TIRE MANUFACTURING PROCESS. | |
FR2175779B1 (en) | ||
JPS5687203A (en) | Manufacture of disk | |
US1900298A (en) | Method of making bushings | |
FR2467092B1 (en) | ||
US1603312A (en) | Method of and apparatus for manufacturing inner tubes | |
GB587282A (en) | Improvements in the moulding of hollow bodies from plastic | |
ES421103A1 (en) | Manufacture of pneumatic tyres | |
FR2336229A1 (en) | RADOME MANUFACTURING PROCESS | |
US1308014A (en) | Treatment of vtocanizable materials | |
GB1251908A (en) | ||
GB1360568A (en) | Method for making corrugated hose | |
US2550183A (en) | Apparatus for molding v-belts | |
US1365327A (en) | of akron | |
US3068531A (en) | Retractile cord and method of making same | |
JPS5775842A (en) | Manufacture of tire flap for automobile | |
US3142867A (en) | Apparatus for recapping a vehicular tire | |
SU1305046A1 (en) | Mould for manufacturing polymeric articles |