ES2173368T3 - Guia-hilo amovible, que recibe hilos proyectados sobre una superficie. - Google Patents

Guia-hilo amovible, que recibe hilos proyectados sobre una superficie.

Info

Publication number
ES2173368T3
ES2173368T3 ES97119878T ES97119878T ES2173368T3 ES 2173368 T3 ES2173368 T3 ES 2173368T3 ES 97119878 T ES97119878 T ES 97119878T ES 97119878 T ES97119878 T ES 97119878T ES 2173368 T3 ES2173368 T3 ES 2173368T3
Authority
ES
Spain
Prior art keywords
thread
guiahilos
amovible
thread guide
appliance
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 - Lifetime
Application number
ES97119878T
Other languages
English (en)
Inventor
Claude Debroche
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.)
Sedepro SA
Original Assignee
Sedepro SA
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 Sedepro SA filed Critical Sedepro SA
Application granted granted Critical
Publication of ES2173368T3 publication Critical patent/ES2173368T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3057—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction inclined with respect to the drum axis and placing the pieces side-by-side to form an annular element
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/1657—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction inclined with respect to the core axis and placing the pieces side-by-side to form an annular element
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/70—Annular breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Tyre Moulding (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

EL APARATO DESCRITO PERMITE FABRICAR UN REFUERZO A PARTIR DE UN HILO DEPOSITADO DIRECTAMENTE EN SU UBICACION FINAL PROYECTANDO TROZOS DE DICHO HILO SOBRE UNA SUPERFICIE DE RECEPCION (S). EL APARATO COMPRENDE UN CONJUNTO (5) FORMADO POR RODILLOS (15) DE TRACCION DE HILO (1), UN CONDUCTO ROTATIVO (2), UNA CUCHILLA (3) PARA SECCIONAR EL HILO Y LIBERAR UN TROZO (10) A CADA VUELTA DE DICHO CONDUCTO ROTATIVO (2). EL CITADO APARATO COMPRENDE ADEMAS UN GUIAHILOS (4) PARA RECIBIR TROZOS DE HILO. EL GUIAHILOS LLEVA UNA CUNA (41) PROVISTA DE UN SOPORTE DE FIJACION (42) QUE PERMITE FIJAR DE FORMA DESMONTABLE EL CITADO GUIAHILOS (4) A DICHO CONJUNTO (5).
ES97119878T 1996-11-27 1997-11-13 Guia-hilo amovible, que recibe hilos proyectados sobre una superficie. Expired - Lifetime ES2173368T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9614633A FR2756212A1 (fr) 1996-11-27 1996-11-27 Guide-fil amovible, recevant des fils projetes sur une surface

Publications (1)

Publication Number Publication Date
ES2173368T3 true ES2173368T3 (es) 2002-10-16

Family

ID=9498154

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97119878T Expired - Lifetime ES2173368T3 (es) 1996-11-27 1997-11-13 Guia-hilo amovible, que recibe hilos proyectados sobre una superficie.

Country Status (6)

Country Link
EP (1) EP0845349B1 (es)
JP (1) JP4147498B2 (es)
BR (1) BR9705906A (es)
DE (1) DE69710848T2 (es)
ES (1) ES2173368T3 (es)
FR (1) FR2756212A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005075180A1 (fr) * 2004-01-27 2005-08-18 Societe De Technologie Michelin Dispositif de fabrication d’un renforcement pour pneumatique
FR2908070A1 (fr) * 2006-11-02 2008-05-09 Michelin Soc Tech Procede de determination des parametres de fonctionnement d'un dispositif de pose d'un fil par projection
EP1938958B1 (fr) 2006-11-02 2010-03-10 Societe de Technologie Michelin Definition de l'angle d'ouverture des déflecteurs utilisés dans un guide fil recevant des fils projetés sur une surface
FR2908072A1 (fr) * 2006-11-02 2008-05-09 Michelin Soc Tech Dispositif et procede de guidage d'un fil
FR2924702B1 (fr) * 2007-12-07 2010-05-07 Michelin Soc Tech Dispositif de regulation d'un debit de defilement d'un element lineaire.
CN116604745B (zh) * 2023-07-18 2023-09-15 四川航天职业技术学院(四川航天高级技工学校) 一种可调节型面的风电叶片模具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894906A (en) * 1973-06-01 1975-07-15 Nat Standard Co Apparatus for making tire breakers
FR2599297B1 (fr) * 1986-06-02 1988-08-12 Michelin & Cie Procede et machine de fabrication d'un renforcement pour pneumatiques
GB8810564D0 (en) * 1988-05-05 1988-06-08 H C H Mfg Ltd Method & apparatus for laying filament

Also Published As

Publication number Publication date
EP0845349A1 (fr) 1998-06-03
DE69710848T2 (de) 2002-09-12
FR2756212A1 (fr) 1998-05-29
JP4147498B2 (ja) 2008-09-10
DE69710848D1 (de) 2002-04-11
JPH10175211A (ja) 1998-06-30
EP0845349B1 (fr) 2002-03-06
BR9705906A (pt) 1999-05-18

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