ES2007915A6 - Mejoras en la fabricacion de correas de transmision. - Google Patents

Mejoras en la fabricacion de correas de transmision.

Info

Publication number
ES2007915A6
ES2007915A6 ES8801809A ES8801809A ES2007915A6 ES 2007915 A6 ES2007915 A6 ES 2007915A6 ES 8801809 A ES8801809 A ES 8801809A ES 8801809 A ES8801809 A ES 8801809A ES 2007915 A6 ES2007915 A6 ES 2007915A6
Authority
ES
Spain
Prior art keywords
manufacturing
transmission belts
liquid plastic
mould
occupied
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
Application number
ES8801809A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES8801809A priority Critical patent/ES2007915A6/es
Priority to EP89500067A priority patent/EP0349466A3/en
Publication of ES2007915A6 publication Critical patent/ES2007915A6/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

UNAS MEJORAS QUE CONSISTEN EN UTILIZAR LA TECNICA DEL CENTRIFUGADO CON UN PLASTICO LIQUIDO, POR EJEMPLO UN ELASTOMERO DE POLIURETANO, EN COMBINACION CON UN MOLDE (1) CILINDRICO Y GIRATORIO, ABIERTO POR UNA DE SUS CARAS FRONTALES (6), EL QUE ESTA DOTADO EN SU SUPERFICIE LATERAL INTERIOR CON UNA SERIE DE RANURAS (7) QUE SON OCUPADAS POR EL PLASTICO LIQUIDO DURANTE EL GIRO DEL MOLDE A TRAVES DE SU EJE.
ES8801809A 1988-06-10 1988-06-10 Mejoras en la fabricacion de correas de transmision. Expired ES2007915A6 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES8801809A ES2007915A6 (es) 1988-06-10 1988-06-10 Mejoras en la fabricacion de correas de transmision.
EP89500067A EP0349466A3 (en) 1988-06-10 1989-06-09 Improvements in the manufacturing of transmission belts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8801809A ES2007915A6 (es) 1988-06-10 1988-06-10 Mejoras en la fabricacion de correas de transmision.

Publications (1)

Publication Number Publication Date
ES2007915A6 true ES2007915A6 (es) 1989-07-01

Family

ID=8256753

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801809A Expired ES2007915A6 (es) 1988-06-10 1988-06-10 Mejoras en la fabricacion de correas de transmision.

Country Status (2)

Country Link
EP (1) EP0349466A3 (es)
ES (1) ES2007915A6 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2116686A1 (en) * 1991-12-20 1993-07-08 Harold Wayne Benedict A coated abrasive belt with an endless, seamless backing and method of preparation
US6406576B1 (en) 1991-12-20 2002-06-18 3M Innovative Properties Company Method of making coated abrasive belt with an endless, seamless backing
US6406577B1 (en) 1991-12-20 2002-06-18 3M Innovative Properties Company Method of making abrasive belt with an endless, seamless backing
CN1125413A (zh) * 1993-06-17 1996-06-26 美国3M公司 具有可挠无端无缝背衬的磨料带及其制法
US5681612A (en) * 1993-06-17 1997-10-28 Minnesota Mining And Manufacturing Company Coated abrasives and methods of preparation
WO1995022438A1 (en) * 1994-02-22 1995-08-24 Minnesota Mining And Manufacturing Company Method for making an endless coated abrasive article and the product thereof
US5578096A (en) * 1995-08-10 1996-11-26 Minnesota Mining And Manufacturing Company Method for making a spliceless coated abrasive belt and the product thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175138A (fr) * 1957-05-15 1959-03-20 Procédé de fabrication de courroies sans fin, en matière insonore
GB1033594A (en) * 1962-02-15 1966-06-22 Gates Rubber Co A method of casting articles from liquid elastomers

Also Published As

Publication number Publication date
EP0349466A3 (en) 1990-06-13
EP0349466A2 (en) 1990-01-03

Similar Documents

Publication Publication Date Title
AU530546B2 (en) Monitoring shaft vibration in rotary machine
AU542995B2 (en) Polyurethane elastomer
AU2968389A (en) Centrifugal pump bearing arrangement
FR2343767A1 (fr) Polyurethanne elastomere thermoplastique perfectionne, obtenu a l'aide d'un diisocyanate modifie
AU534804B2 (en) Polyurethane elastomer
DE69010767D1 (de) Aufschnittmaschine mit Förderbändern mit zwei Betriebsgeschwindigkeiten.
GB2213155B (en) Polymer/polyol composition, processes for making the same and polyurethane therefrom
EP0328658A4 (en) ROTATING CASTING DEVICE.
DE59105205D1 (de) Einsatzteil für einen schacht.
DE68910568T2 (de) Thermoplastische, elastomere Zusammensetzung.
ES2007915A6 (es) Mejoras en la fabricacion de correas de transmision.
GB1550785A (en) Rubber articles reinforced with 1,2 polybutadiene fibres
DE3787379D1 (de) Getriebe mit vorgelegewelle.
DE69111106T2 (de) Niedrigschäumender Polyurethanelastomer.
IT8821947A0 (it) Alchilenici. gomme poliuretaniche reticolabili, contenenti blocchi poliossiperfluoro
DK0387894T3 (da) Kædeforlængere for 4,4-diisocyanato-diphenylmethan-præpolymere for støbte polyurethan-elastomere (PU-elastomere)
AU625526B2 (en) Flotation machine
DE68907805D1 (de) Gerotorentwurf mit konstantem radialem spiel.
MY102790A (en) Transmission for vehicle
DE58907422D1 (de) Gebaute Getriebewelle.
GB2245664B (en) Running wheel with adjustable bearing.
ES8100707A1 (es) Rodete cauchutado de bomba centrifuga
AU3546784A (en) Mould drive in i.s. machine
AU5715286A (en) Detecting the degree of wear of a lubricated machine component.
AU2310084A (en) Ultra-precision grinding machine

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000503